MSI MS-7C81 Schematics

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PageTITLE

Cover Sheet 1
Block Diagram
CPU-CLK/Control/MISC/PEG/Memory

D D

CPU - Power / GND
DDR4 U - DIMM

2
3 ~ 5
6 ~ 7
8 ~ 11

CML Platform

PCH - LPC / SPI / SMBUS / MISC 12
PCH - Clock / Audio / DISPLAY

13

CPU:

ATX
Ver: 10

System Chipset:

PCH - DMI / PCIe / USB / SATA
PCH - GPIO / CNVi / RSVD
PCH POWER / GND / Strap

C C

PCIe - SLOT
SATA
M.2_1 / M.2_2
SIO6687 / VBAT
FAN - CPU / Pump / Syatem
AUDIO ALC1200

B B

USB POWER
USB 2.0 / 3.0 / 3.1 / PS2
ACPI
BIOS ROM
CPUPower-VCORE/VGT/SA/IO/VCCST
DDR / PCH POWER

PWR - Seqence

ATX Connector / F_Panel

A A

JRGB / JRAINBOW / Other LED
Manual Parts
GPIO/Power MAP/Power Sequence

History 70

5

14
15
16 ~ 18
19 ~ 21
22
23 ~ 24
25 ~ 27
28 ~ 31
32 ~ 33
34 ~ 35LAN - i219 / RTL8125B
36 ~ 37HDMI / DP
38
39 ~ 46
47
48
49 ~ 56
57 ~ 59
60
61
62 ~ 65
66
67 ~ 69

4

Comet lake S 65W

Onboard Chip:

HD Audio Codec:ALC1200
LAN-Intel RTL8125B
SIO:NTC6687
Flash ROM: SPI 128 MB X1

Main Memory:

DDRIV (2666MHz) * 4 (Dual Channel)

PWM:

IMVP8 -RT3609BE

ACPI:

LDO

Expansion Slots:

PCI Express (X16) Slot * 1
PCI Express (X4) Slot * 1
PCI Express (X1) Slot * 2
M.2 Slot * 2

3

B460 PCH_V

VGA Output:

HDMI Port
DP Port

Other:

SATA3.0 *6
USB2.0 *6
REAL USB3.1 Gen2 Type A
REAL USB3.1 Gen2 x2 Type C
REAL USB3.1 Gen1 LAN_USB
FRONT USB3.1 GEN1 TypeC
FRONT USB3.1 *2

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Cover Sheet

Cover Sheet

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Monday, April 06, 2020

MS-7C81

MS-7C81

MS-7C81

1

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MS-7C81 Block Diagram

D D

PCIE X16 Slot *1

HDMI (Port B)

DP (Port D)

PCIE Gen 3.0

Intel
Comet Lake-S
10+2

LGA1200

DDR4 2666

DDR4 2666

UDIMM Channel A
DDR4 DIMM1.2

UDIMM Channel B
DDR4 DIMM3.4

65W

PS2_USB1MCU

USB2

C C

Port14

USB2
Port11

USB2
Port2

JUSB3 JUSB4

USB2
Port4

B B

USB2
Port3

USB2
Port2

USB2
Port1

Slot :

M2_1
(22*110)

PCI_E1 X16 (CPU)

PCI_E2 X1
(PCIE5)

LAN_USB1 LAN_USB2

USB2
Port8

HUB

USB2
Port1

USB2
Port7

USB2
Port4

JUSB2

USB2
Port6

USB2
Port3

LAN_USB2

USB3.0
Port4

USB3.0
Port3

USB3.1
Port2

JUSB1

USB3.0
Port8

USB3.0
Port6

LAN_USB1

JUSB2

SPI
ROM
128MB

USB2
Port5

JUSB1

USB2
Port9

USB3.1
Port1

USB3.0
Port5

Front

Rear

Front

SPI
I/F

USB 2.0Rear

USB

3.1/3.0

JTPM1

eSPI BUS

PCH_V
B460

DMI

PCIE Gen 3.0

PCIE3 PCIE4

LAN RTL8125B

SATA
III

HD AUDIO I/F

ASM3241

PCIE19~20

LAN i219

M2_1
(PCIE9~12)

USB3.1

PCIE5

PE2

PCIE Gen 3.0

USB1

R_type-C

PCIE Gen 3.0

PCIE7

PE4

M2_2
(PCIE21~24)

SATA#1/2 SATA#3/4 SATA#5/6

HD AUDIO Realtek
AL1200-VD1-CG

PCIE21~24

PE3

Switch

PCI_E3 X4
(PCIE21.22.23.24)

A A

M2_2
(22*80)

PCI_E4 X1
(PCIE7)

5

4

Keyboard
MOUSE

SIO
NCT6687

JDP1

3

JBD1

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MS-7C81

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MS-7C81

Block Diagram

Block Diagram

Block Diagram

10

10

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2 71

2 71

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1

VCCST

R150 220R1%4

R214 499R1%4

CPU_ID60

3VSB

CML: Low
RKL: High
non-CPU: L

PCH_CPU_BCLK_DP
PCH_CPU_BCLK_DN

PCH_CPU_PCIE_DP
PCH_CPU_PCIE_DN

PCH_CPU_NSSC_CLK_DP
PCH_CPU_NSSC_CLK_DN

CPU_RTCCLK

H_PROCHOT#_R

VCCST_PWRGD

CPURST#
CPU_PECI

CPU_PM_SYNC
CPU_PM_DOWN_R

DDR_VTT_CTRL

CPU_CATERR_N

PCH_CPU_AUD_SDI_R

PCH_CPU_AUD_SDO

PCH_CPU_AUD_SCLK

CPU_ID

R157 10K/4

R149 100R1%4
R146 56.2R1%4

D D

VCCST

VCCSTG

C C

B B

R188 1K/4

R145 49.9R1%4
R213 1K/4

R60 X_0R/4

CRB

CPU_PWRGD

C268
X_0.1u16X4

VR_VIDSOUT
VR_VIDALERT#
PCH_THERMTRIP

CPU_CATERR_N

H_PROCHOT#

CPU_SKTOCC#

PCH_CPU_BCLK_DP13
PCH_CPU_BCLK_DN13

PCH_CPU_PCIE_DP13
PCH_CPU_PCIE_DN13

PCH_CPU_NSSC_CLK_DP13
PCH_CPU_NSSC_CLK_DN13

VR_VIDSCLK49
VR_VIDSOUT49
VR_VIDALERT#49

H_PROCHOT#49

CPU_PWRGD12

VCCST_PWRGD59

CPURST#12

CPU_PECI12,26
CPU_PM_SYNC12
CPU_PM_DOWN12

PCH_THERMTRIP12

DDR_VTT_CTRL57
CPU_SKTOCC#26

PCH_CPU_AUD_SDI13

PCH_CPU_AUD_SDO13

PCH_CPU_AUD_SCLK13

R158 20R1%4

R758 20R1%4

CPU1E

U1
T1

T4
T3

U8
U7

B15

C14
B14
A14

A16
D14
B13

T7

A15
C15
D13
AF3

AC33
AC37

D16

M10

N9
M9

AB39

SOCKET1200-HF_1

SIO_PROCHOT#15,26

CML-S

BCLKP
BCLKN

PCI_BCLKP
PCI_BCLKN

CLK24P
CLK24N

RTCCLK

VIDSCK
VIDSOUT
VIDALERT#

PROCHOT#
PROCPWRGD
VCCST_PWRGD
SYS_RESET#

PECI
PM_SYNC
PM_DOWN
THERMTRIP#

DDR_VTT_CNTL
SKTOCC#
CATERR#

PROC_AUDIO_SDO
PROC_AUDIO_SDI
PROC_AUDIO_CLK

CPU_ID

3VSB

SIO side is 3V level

CFG[10]
CFG[11]
CFG[12]
CFG[13]
CFG[14]
CFG[15]
CFG[16]
CFG[17]
CFG[18]
CFG[19]

BPM#[0]
BPM#[1]
BPM#[2]
BPM#[3]

PROC_TDO

PROC_TDI

PROC_TMS

PROC_TCK

PROC_TRST#
PROC_PREQ#
PROC_PRDY#

PROC_TRIGIN

PROC_TRIGOUT

IST_TRIG

ATX_5VSB

R215
10K/4

CFG[0]
CFG[1]
CFG[2]
CFG[3]
CFG[4]
CFG[5]
CFG[6]
CFG[7]
CFG[8]
CFG[9]

R234
47K/4

G2
D1
G1

L35
K36
M35
N35
N37
P36
R36
P37
N34
L36
M37
P34
M38
N36
P38
P39
J36
J37
R34
R35

L38
L40
T32
R32

N40
N39
L39
M40

N38
K35
L34

E12
D12

R33

Q66
2N7002D

S1

CFG0
CFG1
CFG2
CFG3
CFG4
CFG5
CFG6
CFG7
CFG8
CFG9
CFG10
CFG11
CFG12
CFG13
CFG14
CFG15
CFG16
CFG17
CFG18
CFG19

BPM_0
BPM_1
BPM_2
BPM_3

XDP_TDO
XDP_TDI
XDP_TMS
XDP_TCK

XDP_TRST
CPU_PREQ
CPU_PRDY

TP34

R96 X_1K/4

TP22
TP31
TP26
TP20
TP19
TP21

R97 X_10K/4

TP28
TP23
TP15
TP35
TP17
TP12
TP13
TP14
TP24
TP18
TP27
TP25

XDP_TDO 12
XDP_TDI 12
XDP_TMS12
XDP_TCK 12

XDP_TRST12
CPU_PREQ 12
CPU_PRDY 12

20200220 remove R160, not for PCH-V.

H_PROCHOT#

D2

S2

CPU_INPUT_TRIGGER 12
CPU_OUTPUT_TRIGGER 12

VCCIO_0

XDP_TDO

XDP_TCK

RN2

1
3
5
7

8P4R-10KR/4

R155

R153 51R/4

2
4
6
8

100R1%4

BPM_0
BPM_1
BPM_2
BPM_3

PLACE R WITHIN 1.5" OF CPU

PLACE R WITHIN 1.1" OF CPU

XDP_TRST

R154 X_51R/4

VCCSTG

CFG Strap

CFG Table

LOW

HIGH

0

No stall

NORM

DISABLE 4

Stall

REVERSE

Wait for BIOS

1
2
3

5
6

Follow RESET#

7

A A

8
9
10
11
12
13
14
15
16
17
18
19

DESCRIPTION

PCU PLL lock

RSVD

PEG_LANE_REVERSAL

RSVD

eDPENABLE
PCIE Bifurcation
PCIE Bifurcation
PEG_TRAINING

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

5

CFG5CFG6

ENABLE#
X8 X4
0 0
0 1
110

SLOTSLOTSLOT

X8
X8 X8 X0
RSVD

1

X16 X0 X0

X4 X4

RSVDRSVD

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MS-7C81

MS-7C81

MSI

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Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

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3

2

Monday, April 06, 2020

MS-7C81

CPU-Control/MISC/CFG

CPU-Control/MISC/CFG

CPU-Control/MISC/CFG

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

3 71

3 71

3 71

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10

10

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1

M_MAA_A[16..0]8

M_MAA_A0

TP65

M_MAA_A1
M_MAA_A2
M_MAA_A3
M_MAA_A4
M_MAA_A5
M_MAA_A6
M_MAA_A7
M_MAA_A8
M_MAA_A9
M_MAA_A10
M_MAA_A11
M_MAA_A12
M_MAA_A13
M_MAA_A14
M_MAA_A15
M_MAA_A16

M_ACT_A_N

M_CKE_A0
M_CKE_A1
M_CKE_A2
M_CKE_A3

M_CS#_A0
M_CS#_A1
M_CS#_A2
M_CS#_A3

M_ODT_A0
M_ODT_A1
M_ODT_A2
M_ODT_A3

M_BA_A_0
M_BA_A_1

M_BG_A_0
M_BG_A_1

M_CK_A_DP0
M_CK_A_DN0
M_CK_A_DP1
M_CK_A_DN1
M_CK_A_DP2
M_CK_A_DN2
M_CK_A_DP3
M_CK_A_DN3

M_PARITY_A
M_ALERT_A_N

D D

M_ACT_A_N8

M_CKE_A08
M_CKE_A18
M_CKE_A28
M_CKE_A38

M_CS#_A08
M_CS#_A18

C C

B B

20200220:
remove
DIMM1_CA_VREF_A、CPU_VREF_CA1_A,
follow PDG.

A A

M_CS#_A28
M_CS#_A38

M_ODT_A08
M_ODT_A18
M_ODT_A28
M_ODT_A38

M_BA_A_08
M_BA_A_18

M_BG_A_08
M_BG_A_18

M_CK_A_DP08
M_CK_A_DN08
M_CK_A_DP18
M_CK_A_DN18
M_CK_A_DP28
M_CK_A_DN28
M_CK_A_DP38
M_CK_A_DN38

M_PARITY_A8
M_ALERT_A_N8

CPU_VREF_CA0_A

CPU1A

AU18

AY25
AY24

AW25

AV25
AY26
AV26
AY27

AW27

AY28

AU17

AV27

AV28
AW14
AW16
AU16

AV16

AY30

AY31
AW31

AV30

AV31

AY15

AY13

AV15

AV13

AY14

AV14
AU14

AT14

AY16
AW17

AV29
AW29

AU24

AV24

AY23
AW23

AT19
AU19

AY18
AW18

AV18

AY29

AL30
AM30
AM31

AL32

AK32

AJ32
AM32

AK30

AC40
AC38

SOCKET1200-HF_1

DDR0_MA[0]
DDR0_MA[1]
DDR0_MA[2]
DDR0_MA[3]
DDR0_MA[4]
DDR0_MA[5]
DDR0_MA[6]
DDR0_MA[7]
DDR0_MA[8]
DDR0_MA[9]
DDR0_MA[10]
DDR0_MA[11]
DDR0_MA[12]
DDR0_MA[13]
DDR0_MA[14]
DDR0_MA[15]
DDR0_MA[16]

DDR0_ACT#

DDR0_CKE[0]
DDR0_CKE[1]
DDR0_CKE[2]
DDR0_CKE[3]

DDR0_CS#[0]
DDR0_CS#[1]
DDR0_CS#[2]
DDR0_CS#[3]

DDR0_ODT[0]
DDR0_ODT[1]
DDR0_ODT[2]
DDR0_ODT[3]

DDR0_BA[0]
DDR0_BA[1]

DDR0_BG[0]
DDR0_BG[1]

DDR0_CKP[0]
DDR0_CKN[0]
DDR0_CKP[1]
DDR0_CKN[1]
DDR0_CKP[2]
DDR0_CKN[2]
DDR0_CKP[3]
DDR0_CKN[3]

DDR0_PAR
DDR0_ALERT#

DDR0_ECC[0]
DDR0_ECC[1]
DDR0_ECC[2]
DDR0_ECC[3]
DDR0_ECC[4]
DDR0_ECC[5]
DDR0_ECC[6]
DDR0_ECC[7]

DDR_VREF_CA0
DDR_VREF_CA1

CML-S

CHANNEL A

DDR0_DQ[0]
DDR0_DQ[1]
DDR0_DQ[2]
DDR0_DQ[3]
DDR0_DQ[4]
DDR0_DQ[5]
DDR0_DQ[6]
DDR0_DQ[7]
DDR0_DQ[8]

DDR0_DQ[9]
DDR0_DQ[10]
DDR0_DQ[11]
DDR0_DQ[12]
DDR0_DQ[13]
DDR0_DQ[14]
DDR0_DQ[15]
DDR0_DQ[16]
DDR0_DQ[17]
DDR0_DQ[18]
DDR0_DQ[19]
DDR0_DQ[20]
DDR0_DQ[21]
DDR0_DQ[22]
DDR0_DQ[23]
DDR0_DQ[24]
DDR0_DQ[25]
DDR0_DQ[26]
DDR0_DQ[27]
DDR0_DQ[28]
DDR0_DQ[29]
DDR0_DQ[30]
DDR0_DQ[31]
DDR0_DQ[32]
DDR0_DQ[33]
DDR0_DQ[34]
DDR0_DQ[35]
DDR0_DQ[36]
DDR0_DQ[37]
DDR0_DQ[38]
DDR0_DQ[39]
DDR0_DQ[40]
DDR0_DQ[41]
DDR0_DQ[42]
DDR0_DQ[43]
DDR0_DQ[44]
DDR0_DQ[45]
DDR0_DQ[46]
DDR0_DQ[47]
DDR0_DQ[48]
DDR0_DQ[49]
DDR0_DQ[50]
DDR0_DQ[51]
DDR0_DQ[52]
DDR0_DQ[53]
DDR0_DQ[54]
DDR0_DQ[55]
DDR0_DQ[56]
DDR0_DQ[57]
DDR0_DQ[58]
DDR0_DQ[59]
DDR0_DQ[60]
DDR0_DQ[61]
DDR0_DQ[62]
DDR0_DQ[63]

DDR0_DQSN[0]
DDR0_DQSN[1]
DDR0_DQSN[2]
DDR0_DQSN[3]
DDR0_DQSN[4]
DDR0_DQSN[5]
DDR0_DQSN[6]
DDR0_DQSN[7]
DDR0_DQSN[8]

DDR0_DQSP[0]
DDR0_DQSP[1]
DDR0_DQSP[2]
DDR0_DQSP[3]
DDR0_DQSP[4]
DDR0_DQSP[5]
DDR0_DQSP[6]
DDR0_DQSP[7]

DDR0_DQSP[8]

AE39
AE38
AH39
AH38
AF40
AE40
AH40
AG40
AK39
AK40
AN39
AM40
AL40
AK38
AN40
AN38
AR39
AR40
AV39
AU40
AR38
AT40
AW38
AV38
AV36
AY36
AV33
AY34
AY35
AW36
AY33
AW33
AW11
AV11
AY7
AY8
AW9
AW10
AV7
AW7
AW5
AY5
AW2
AW3
AY4
AV5
AV1
AV2
AT1
AN1
AT3
AP1
AT2
AN3
AR1
AN2
AL2
AH1
AL3
AJ1
AH3
AL1
AH2
AK1

AF38
AL38
AT38
AV35
AV9
AV4
AR3
AK3
AJ31

AG38
AM38
AU38
AV34
AV8
AV3
AP3
AJ3
AJ30

M_DATA_A4
M_DATA_A5
M_DATA_A7
M_DATA_A3
M_DATA_A1
M_DATA_A0
M_DATA_A2

M_DATA_A6

M_DATA_A12

M_DATA_A13

M_DATA_A15
M_DATA_A14

M_DATA_A9

M_DATA_A8

M_DATA_A10
M_DATA_A11

M_DATA_A20
M_DATA_A21
M_DATA_A23
M_DATA_A22
M_DATA_A16
M_DATA_A17
M_DATA_A19
M_DATA_A18

M_DATA_A28
M_DATA_A24
M_DATA_A31
M_DATA_A30
M_DATA_A25
M_DATA_A29
M_DATA_A26
M_DATA_A27

M_DATA_A36
M_DATA_A37
M_DATA_A34
M_DATA_A38
M_DATA_A33
M_DATA_A32
M_DATA_A35
M_DATA_A39

M_DATA_A40

M_DATA_A45

M_DATA_A47

M_DATA_A46

M_DATA_A41

M_DATA_A44

M_DATA_A43

M_DATA_A42

M_DATA_A48

M_DATA_A50

M_DATA_A52

M_DATA_A54

M_DATA_A53

M_DATA_A55

M_DATA_A49

M_DATA_A51

M_DATA_A56

M_DATA_A58

M_DATA_A60

M_DATA_A62

M_DATA_A63

M_DATA_A61

M_DATA_A59

M_DATA_A57

M_DQS_A_DN0
M_DQS_A_DN1
M_DQS_A_DN2
M_DQS_A_DN3
M_DQS_A_DN4
M_DQS_A_DN5
M_DQS_A_DN6
M_DQS_A_DN7

M_DQS_A_DP0
M_DQS_A_DP1
M_DQS_A_DP2
M_DQS_A_DP3
M_DQS_A_DP4
M_DQS_A_DP5
M_DQS_A_DP6
M_DQS_A_DP7

M_DATA_A[63..0] 8

M_DQS_A_DN0 8
M_DQS_A_DN1 8
M_DQS_A_DN2 8
M_DQS_A_DN3 8
M_DQS_A_DN4 8
M_DQS_A_DN5 8
M_DQS_A_DN6 8
M_DQS_A_DN7 8

M_DQS_A_DP0 8
M_DQS_A_DP1 8
M_DQS_A_DP2 8
M_DQS_A_DP3 8
M_DQS_A_DP4 8
M_DQS_A_DP5 8
M_DQS_A_DP6 8
M_DQS_A_DP7 8

20200220:
remove DIMM1_CA_VREF_B、CPU_VREF_CA1_B,
follow PDG.

M_MAA_B[16..0]9

M_ACT_B_N9

M_CKE_B09
M_CKE_B19
M_CKE_B29
M_CKE_B39

M_CS#_B09
M_CS#_B19
M_CS#_B29
M_CS#_B39

M_ODT_B09
M_ODT_B19
M_ODT_B29
M_ODT_B39

M_BA_B_09
M_BA_B_19

M_BG_B_09
M_BG_B_19

M_CK_B_DP09
M_CK_B_DN09
M_CK_B_DP19
M_CK_B_DN19
M_CK_B_DP29
M_CK_B_DN29
M_CK_B_DP39
M_CK_B_DN39

M_PARITY_B9
M_ALERT_B_N9

CPU_VREF_CA0_B

TP66

M_MAA_B0
M_MAA_B1
M_MAA_B2
M_MAA_B3
M_MAA_B4
M_MAA_B5
M_MAA_B6
M_MAA_B7
M_MAA_B8
M_MAA_B9
M_MAA_B10
M_MAA_B11
M_MAA_B12
M_MAA_B13
M_MAA_B14
M_MAA_B15
M_MAA_B16

M_ACT_B_N

M_CKE_B0
M_CKE_B1
M_CKE_B2
M_CKE_B3

M_CS#_B0
M_CS#_B1
M_CS#_B2
M_CS#_B3

M_ODT_B0
M_ODT_B1
M_ODT_B2
M_ODT_B3

M_BA_B_0
M_BA_B_1

M_BG_B_0
M_BG_B_1

M_CK_B_DP0
M_CK_B_DN0
M_CK_B_DP1
M_CK_B_DN1
M_CK_B_DP2
M_CK_B_DN2
M_CK_B_DP3
M_CK_B_DN3

M_PARITY_B
M_ALERT_B_N

CPU1B

AP19

AP20
AR20
AM20

AP21
AN21
AR22
AM21

AP22
AN23
AR18

AP23
AR24

AP15

AP17

AP16
AM18

AP25

AT25
AR26

AT26

AP26

AN17
AN15
AR16
AM15

AM17

AP14
AM16
AM14

AP18
AN19

AM23
AM22

AT23
AU23

AV22
AU22

AT21
AU21
AU20

AV20

AM19

AP24

AJ28
AK26
AL26

AM28

AK28
AL28

AM27
AM26

AC39

AB40

SOCKET1200-HF_1

DDR1_MA[0]
DDR1_MA[1]
DDR1_MA[2]
DDR1_MA[3]
DDR1_MA[4]
DDR1_MA[5]
DDR1_MA[6]
DDR1_MA[7]
DDR1_MA[8]
DDR1_MA[9]
DDR1_MA[10]
DDR1_MA[11]
DDR1_MA[12]
DDR1_MA[13]
DDR1_MA[14]
DDR1_MA[15]
DDR1_MA[16]

DDR1_ACT#

DDR1_CKE[0]
DDR1_CKE[1]
DDR1_CKE[2]
DDR1_CKE[3]

DDR1_CS#[0]
DDR1_CS#[1]
DDR1_CS#[2]
DDR1_CS#[3]

DDR1_ODT[0]
DDR1_ODT[1]
DDR1_ODT[2]
DDR1_ODT[3]

DDR1_BA[0]
DDR1_BA[1]

DDR1_BG[0]
DDR1_BG[1]

DDR1_CKP[0]
DDR1_CKN[0]
DDR1_CKP[1]
DDR1_CKN[1]
DDR1_CKP[2]
DDR1_CKN[2]
DDR1_CKP[3]
DDR1_CKN[3]

DDR1_PAR
DDR1_ALERT#

DDR1_ECC[0]
DDR1_ECC[1]
DDR1_ECC[2]
DDR1_ECC[3]
DDR1_ECC[4]
DDR1_ECC[5]
DDR1_ECC[6]
DDR1_ECC[7]

DDR_VREF_CA2
DDR_VREF_CA3

CML-S

CHANNEL B

DDR1_DQ[0]
DDR1_DQ[1]
DDR1_DQ[2]
DDR1_DQ[3]
DDR1_DQ[4]
DDR1_DQ[5]
DDR1_DQ[6]
DDR1_DQ[7]
DDR1_DQ[8]

DDR1_DQ[9]
DDR1_DQ[10]
DDR1_DQ[11]
DDR1_DQ[12]
DDR1_DQ[13]
DDR1_DQ[14]
DDR1_DQ[15]
DDR1_DQ[16]
DDR1_DQ[17]
DDR1_DQ[18]
DDR1_DQ[19]
DDR1_DQ[20]
DDR1_DQ[21]
DDR1_DQ[22]
DDR1_DQ[23]
DDR1_DQ[24]
DDR1_DQ[25]
DDR1_DQ[26]
DDR1_DQ[27]
DDR1_DQ[28]
DDR1_DQ[29]
DDR1_DQ[30]
DDR1_DQ[31]
DDR1_DQ[32]
DDR1_DQ[33]
DDR1_DQ[34]
DDR1_DQ[35]
DDR1_DQ[36]
DDR1_DQ[37]
DDR1_DQ[38]
DDR1_DQ[39]
DDR1_DQ[40]
DDR1_DQ[41]
DDR1_DQ[42]
DDR1_DQ[43]
DDR1_DQ[44]
DDR1_DQ[45]
DDR1_DQ[46]
DDR1_DQ[47]
DDR1_DQ[48]
DDR1_DQ[49]
DDR1_DQ[50]
DDR1_DQ[51]
DDR1_DQ[52]
DDR1_DQ[53]
DDR1_DQ[54]
DDR1_DQ[55]
DDR1_DQ[56]
DDR1_DQ[57]
DDR1_DQ[58]
DDR1_DQ[59]
DDR1_DQ[60]
DDR1_DQ[61]
DDR1_DQ[62]
DDR1_DQ[63]

DDR1_DQSN[0]
DDR1_DQSN[1]
DDR1_DQSN[2]
DDR1_DQSN[3]
DDR1_DQSN[4]
DDR1_DQSN[5]
DDR1_DQSN[6]
DDR1_DQSN[7]
DDR1_DQSN[8]

DDR1_DQSP[0]
DDR1_DQSP[1]
DDR1_DQSP[2]
DDR1_DQSP[3]
DDR1_DQSP[4]
DDR1_DQSP[5]
DDR1_DQSP[6]
DDR1_DQSP[7]
DDR1_DQSP[8]

AD34
AD35
AE36
AF36
AG35
AG34
AD36
AG36
AJ36
AJ35
AL36
AM35
AK36
AJ34
AM36
AM34
AT36
AP36
AT34
AP33
AR36
AT35
AR33
AT33
AP31
AT31
AT29
AP28
AR31
AT30
AR28
AT28
AT12
AR12
AT10
AR10
AP12
AT11
AP10
AN10
AR8
AT8
AT5
AT6
AP8
AT7
AP5
AR5
AM8
AM7
AK6
AM5
AM6
AK7
AK5
AL5
AF7
AH8
AG5
AF6
AH6
AH7
AF5
AH5

AE34
AK34
AP35
AP30
AN12
AP7
AL8
AG8
AJ26

AF34
AL34
AP34
AP29
AN11
AP6
AK8
AF8
AJ27

M_DATA_B4
M_DATA_B0

M_DATA_B1
M_DATA_B6
M_DATA_B3
M_DATA_B7
M_DATA_B5
M_DATA_B2

M_DATA_B13
M_DATA_B8
M_DATA_B14
M_DATA_B10

M_DATA_B9
M_DATA_B12
M_DATA_B15
M_DATA_B11

M_DATA_B17
M_DATA_B20
M_DATA_B23

M_DATA_B19
M_DATA_B16

M_DATA_B21

M_DATA_B22

M_DATA_B18
M_DATA_B28

M_DATA_B29

M_DATA_B30
M_DATA_B27

M_DATA_B24

M_DATA_B25

M_DATA_B31

M_DATA_B26

M_DATA_B36
M_DATA_B37

M_DATA_B39

M_DATA_B38
M_DATA_B33
M_DATA_B32

M_DATA_B34

M_DATA_B35

M_DATA_B45
M_DATA_B44

M_DATA_B46

M_DATA_B47

M_DATA_B41

M_DATA_B40

M_DATA_B43

M_DATA_B42
M_DATA_B52

M_DATA_B53

M_DATA_B54
M_DATA_B48
M_DATA_B49
M_DATA_B51
M_DATA_B50
M_DATA_B55
M_DATA_B63
M_DATA_B60
M_DATA_B62
M_DATA_B59
M_DATA_B57

M_DATA_B56

M_DATA_B58
M_DATA_B61

M_DQS_B_DN0
M_DQS_B_DN1
M_DQS_B_DN2
M_DQS_B_DN3
M_DQS_B_DN4
M_DQS_B_DN5
M_DQS_B_DN6
M_DQS_B_DN7

M_DQS_B_DP0
M_DQS_B_DP1
M_DQS_B_DP2
M_DQS_B_DP3
M_DQS_B_DP4
M_DQS_B_DP5
M_DQS_B_DP6
M_DQS_B_DP7

M_DQS_B_DN0 9
M_DQS_B_DN1 9
M_DQS_B_DN2 9
M_DQS_B_DN3 9
M_DQS_B_DN4 9
M_DQS_B_DN5 9
M_DQS_B_DN6 9
M_DQS_B_DN7 9

M_DQS_B_DP0 9
M_DQS_B_DP1 9
M_DQS_B_DP2 9
M_DQS_B_DP3 9
M_DQS_B_DP4 9
M_DQS_B_DP5 9
M_DQS_B_DP6 9
M_DQS_B_DP7 9

M_DATA_B[63..0] 9

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

CPU-Memory

CPU-Memory

CPU-Memory

10

10

4 71

4 71

4 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

4

3

2

1

CPU1C

DMI_RXP0
DMI_RXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3

G12

PCIE_PEG_RXP0

H12

PCIE_PEG_RXN0

F11

PCIE_PEG_RXP1

G11

PCIE_PEG_RXN1

G10

PCIE_PEG_RXP2

H10

PCIE_PEG_RXN2

F9

PCIE_PEG_RXP3

G9

PCIE_PEG_RXN3

J9

PCIE_PEG_RXP4

K9

PCIE_PEG_RXN4

E7

PCIE_PEG_RXP5

E6

PCIE_PEG_RXN5

F6

PCIE_PEG_RXP6

F5

PCIE_PEG_RXN6

G7

PCIE_PEG_RXP7

G6

PCIE_PEG_RXN7

H5

PCIE_PEG_RXP8

H6

PCIE_PEG_RXN8

J6

PCIE_PEG_RXP9

J7

PCIE_PEG_RXN9

K5

PCIE_PEG_RXP10

K6

PCIE_PEG_RXN10

L6

PCIE_PEG_RXP11

L7

PCIE_PEG_RXN11

M5

PCIE_PEG_RXP12

M6

PCIE_PEG_RXN12

N6

PCIE_PEG_RXP13

N7

PCIE_PEG_RXN13

P5

PCIE_PEG_RXP14

P6

PCIE_PEG_RXN14

R6

PCIE_PEG_RXP15

R7

PCIE_PEG_RXN15

H15

PCIE_PEG60_RXP0

J15

PCIE_PEG60_RXN0

E15

PCIE_PEG60_RXP1

F15

PCIE_PEG60_RXN1

G14

PCIE_PEG60_RXP2

H14

PCIE_PEG60_RXN2

F13

PCIE_PEG60_RXP3

G13

PCIE_PEG60_RXN3

AD4

DMI_RXP[0]

AD5

DMI_RXN[0]

AD7

DMI_RXP[1]

AD8

DMI_RXN[1]

AC5

DMI_RXP[2]

AC6

DMI_RXN[2]

AB6

DMI_RXP[3]

AB7

DMI_RXN[3]

AA7

DMI_RXP[4]

AA8

DMI_RXN[4]

Y6

DMI_RXP[5]

Y7

DMI_RXN[5]

W5

DMI_RXP[6]

W6

DMI_RXN[6]

V4

DMI_RXP[7]

V5

DMI_RXN[7]

SOCKET1200-HF_1

EXP_A_RXP_019
EXP_A_RXN_019
EXP_A_RXP_119
EXP_A_RXN_119
EXP_A_RXP_219
EXP_A_RXN_219
EXP_A_RXP_319
EXP_A_RXN_319
EXP_A_RXP_419

D D

C C

EXP_A_RXN_419
EXP_A_RXP_519
EXP_A_RXN_519
EXP_A_RXP_619
EXP_A_RXN_619
EXP_A_RXP_719
EXP_A_RXN_719
EXP_A_RXP_819
EXP_A_RXN_819
EXP_A_RXP_919
EXP_A_RXN_919
EXP_A_RXP_1019
EXP_A_RXN_1019
EXP_A_RXP_1119
EXP_A_RXN_1119
EXP_A_RXP_1219
EXP_A_RXN_1219
EXP_A_RXP_1319
EXP_A_RXN_1319
EXP_A_RXP_1419
EXP_A_RXN_1419
EXP_A_RXP_1519
EXP_A_RXN_1519

DMI_RXP014
DMI_RXN014
DMI_RXP114
DMI_RXN114
DMI_RXP214
DMI_RXN214
DMI_RXP314
DMI_RXN314

CML-S

PCIE_PEG60_TXP0
PCIE_PEG60_TXN0
PCIE_PEG60_TXP1
PCIE_PEG60_TXN1
PCIE_PEG60_TXP2
PCIE_PEG60_TXN2
PCIE_PEG60_TXP3
PCIE_PEG60_TXN3

PCIE_PEG_TXP0

PCIE_PEG_TXN0

PCIE_PEG_TXP1

PCIE_PEG_TXN1

PCIE_PEG_TXP2

PCIE_PEG_TXN2

PCIE_PEG_TXP3

PCIE_PEG_TXN3

PCIE_PEG_TXP4

PCIE_PEG_TXN4

PCIE_PEG_TXP5

PCIE_PEG_TXN5

PCIE_PEG_TXP6

PCIE_PEG_TXN6

PCIE_PEG_TXP7

PCIE_PEG_TXN7

PCIE_PEG_TXP8

PCIE_PEG_TXN8

PCIE_PEG_TXP9

PCIE_PEG_TXN9

PCIE_PEG_TXP10

PCIE_PEG_TXN10

PCIE_PEG_TXP11

PCIE_PEG_TXN11

PCIE_PEG_TXP12

PCIE_PEG_TXN12

PCIE_PEG_TXP13

PCIE_PEG_TXN13

PCIE_PEG_TXP14

PCIE_PEG_TXN14

PCIE_PEG_TXP15

PCIE_PEG_TXN15

DMI_TXP[0]
DMI_TXN[0]
DMI_TXP[1]
DMI_TXN[1]
DMI_TXP[2]
DMI_TXN[2]
DMI_TXP[3]
DMI_TXN[3]
DMI_TXP[4]
DMI_TXN[4]
DMI_TXP[5]
DMI_TXN[5]
DMI_TXP[6]
DMI_TXN[6]
DMI_TXP[7]
DMI_TXN[7]

A8
B8
B7
C7
A6
A5
B5
B4
C4
C3
D3
D2
E2
E1
F3
F2
G2
G1
H3
H2
J2
J1
K3
K2
L2
L1
M3
M2
N2
N1
P3
P2

A12
B12
B11
C11
C10
D10
B9
C9

DMI_TXP0

AF1

DMI_TXN0

AF2

DMI_TXP1

AE2

DMI_TXN1

AE3

DMI_TXP2

AD1

DMI_TXN2

AD2

DMI_TXP3

AC2

DMI_TXN3

AC3
AB4
AB3
AA5
AA4
Y4
Y3
W3
W2

EXP_A_TXP_019
EXP_A_TXN_019
EXP_A_TXP_119
EXP_A_TXN_119
EXP_A_TXP_219
EXP_A_TXN_219
EXP_A_TXP_319
EXP_A_TXN_319
EXP_A_TXP_419
EXP_A_TXN_419
EXP_A_TXP_519
EXP_A_TXN_519
EXP_A_TXP_619
EXP_A_TXN_619
EXP_A_TXP_719
EXP_A_TXN_719
EXP_A_TXP_819
EXP_A_TXN_819
EXP_A_TXP_919
EXP_A_TXN_919
EXP_A_TXP_1019
EXP_A_TXN_1019
EXP_A_TXP_1119
EXP_A_TXN_1119
EXP_A_TXP_1219
EXP_A_TXN_1219
EXP_A_TXP_1319
EXP_A_TXN_1319
EXP_A_TXP_1419
EXP_A_TXN_1419
EXP_A_TXP_1519
EXP_A_TXN_1519

DMI_TXP014
DMI_TXN014
DMI_TXP114
DMI_TXN114
DMI_TXP214
DMI_TXN214
DMI_TXP314
DMI_TXN314

TP42
TP43
TP47
TP32
TP39

TP16
TP37
TP51
TP50

TP45
TP48

CPU1F

K16

RSVD-01

G16

RSVD-02

H8

RSVD-03

AU32

RSVD-04

AN25

RSVD-05

B39

RSVD_TP-01

P33

RSVD_TP-04

J4

RSVD_TP-02

L4

RSVD_TP-03

P8

PCIE_PEG60_TP2

M8

PCIE_PEG60_TP1

SOCKET1200-HF_1

CML-S

RSVD-06
RSVD-07
RSVD-08
RSVD-09
RSVD-10
RSVD-11

RSVD-12
RSVD-13
RSVD-14
RSVD-15

RSVD-16
RSVD-17

AH33
AH32
D8
F8
AL18
L33

M16
M33
N4
T33

E4
G4

TP33
TP38
TP44
TP46
TP40
TP29

TP41
TP36
TP53
TP30

TP49
TP52

CPU1D

M15

EDP_TXP[0]

M14

MEC1
MEC2
MEC3
MEC4
MEC5
MEC6
MEC7

N15
N14

L14
L15
L13
K13

K12
K11

L37

EDP_TXN[0]
EDP_TXP[1]
EDP_TXN[1]
EDP_TXP[2]
EDP_TXN[2]
EDP_TXP[3]
EDP_TXN[3]

EDP_AUXP
EDP_AUXN

DISP_UTILS

MEC1
MEC2
MEC3
MEC4
MEC5
MEC6
MEC7

LGA1151

SOCKET1200-HF_1

B B

A A

5

CFL-S

DDI1_TXP[0]
DDI1_TXN[0]
DDI1_TXP[1]
DDI1_TXN[1]
DDI1_TXP[2]
DDI1_TXN[2]
DDI1_TXP[3]
DDI1_TXN[3]

DDI1_AUXP
DDI1_AUXN

DDI2_TXP[0]
DDI2_TXN[0]
DDI2_TXP[1]
DDI2_TXN[1]
DDI2_TXP[2]
DDI2_TXN[2]
DDI2_TXP[3]
DDI2_TXN[3]

DDI2_AUXP
DDI2_AUXN

DDI3_TXP[0]
DDI3_TXN[0]
DDI3_TXP[1]
DDI3_TXN[1]
DDI3_TXP[2]
DDI3_TXN[2]
DDI3_TXP[3]
DDI3_TXN[3]

DDI3_AUXP
DDI3_AUXN

4

F38
G40
G39
H38
H39
J39
J40

K39
K38

F35
F36
E36
E37
D37
D38
G36
G37

H36
H35

DSP_DDPD_TXP0

A37

DSP_DDPD_TXN0

B37

DSP_DDPD_TXP1

C38

DSP_DDPD_TXN1

B38

DSP_DDPD_TXP2

D40

DSP_DDPD_TXN2

C40

DSP_DDPD_TXP3

E39

DSP_DDPD_TXN3

E40

DSP_DDPD_AUXP

B36

DSP_DDPD_AUXN

C36

HDMI_DDPB_TX2_N
HDMI_DDPB_TX1_P
HDMI_DDPB_TX1_N
HDMI_DDPB_TX0_P
HDMI_DDPB_TX0_N
HDMI_DDPB_CLK_P
HDMI_DDPB_CLK_N

HDMI_DDPB_TX2_P 36
HDMI_DDPB_TX2_N 36
HDMI_DDPB_TX1_P 36
HDMI_DDPB_TX1_N 36
HDMI_DDPB_TX0_P 36
HDMI_DDPB_TX0_N 36
HDMI_DDPB_CLK_P 36
HDMI_DDPB_CLK_N 36

DSP_DDPD_TXP0 37
DSP_DDPD_TXN0 37
DSP_DDPD_TXP1 37
DSP_DDPD_TXN1 37
DSP_DDPD_TXP2 37
DSP_DDPD_TXN2 37
DSP_DDPD_TXP3 37
DSP_DDPD_TXN3 37

DSP_DDPD_AUXP 37
DSP_DDPD_AUXN 37

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

3

2

Monday, April 06, 2020

MS-7C81

CPU-PEG/Display/RSD

CPU-PEG/Display/RSD

CPU-PEG/Display/RSD

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

5 71

5 71

5 71

10

10

10

HDMI_DDPB_TX2_P

F39

5

CPU1G

AK23
AK22
AK21
AK20
AK19
AK18
AK17
AK16
AK15

D D

C C

B B

AK14
AK13

AJ24
AJ23
AJ22
AJ21
AJ20
AJ19
AJ18
AJ17
AJ16
AJ15
AJ14
AJ13
AJ12

N32
N30
N29
N28
N27
N26
N25
N24
N23
N22
N21
N20
N19
N18
N17
M32
M31
M29
M27
M25
M23
M21
M19
M17

L32
L31
L30
L29
L28
L27
L26
L25
L24
L23
L22
L21
L20
L19
L18

L17
K33
K32
K31
K29
K27
K25

TOP SIDE SOCKET CAVITY

CML-S

VCCCORE-001
VCCCORE-002
VCCCORE-003
VCCCORE-004
VCCCORE-005
VCCCORE-006
VCCCORE-007
VCCCORE-008
VCCCORE-009
VCCCORE-010
VCCCORE-011
VCCCORE-012
VCCCORE-013
VCCCORE-014
VCCCORE-015
VCCCORE-016
VCCCORE-017
VCCCORE-018
VCCCORE-019
VCCCORE-020
VCCCORE-021
VCCCORE-022
VCCCORE-023
VCCCORE-024
VCCCORE-025
VCCCORE-026
VCCCORE-027
VCCCORE-028
VCCCORE-029
VCCCORE-030
VCCCORE-031
VCCCORE-032
VCCCORE-033
VCCCORE-034
VCCCORE-035
VCCCORE-036
VCCCORE-037
VCCCORE-038
VCCCORE-039
VCCCORE-040
VCCCORE-041
VCCCORE-042
VCCCORE-043
VCCCORE-044
VCCCORE-045
VCCCORE-046
VCCCORE-047
VCCCORE-048
VCCCORE-049
VCCCORE-050
VCCCORE-051
VCCCORE-052
VCCCORE-053
VCCCORE-054
VCCCORE-055
VCCCORE-056
VCCCORE-057
VCCCORE-058
VCCCORE-059
VCCCORE-060
VCCCORE-061
VCCCORE-062
VCCCORE-063
VCCCORE-064
VCCCORE-065
VCCCORE-066
VCCCORE-067
VCCCORE-068
VCCCORE-069
VCCCORE-070

SOCKET1200-HF_1

VCCCORE-071
VCCCORE-072
VCCCORE-073
VCCCORE-074
VCCCORE-075
VCCCORE-076
VCCCORE-077
VCCCORE-078
VCCCORE-079
VCCCORE-080
VCCCORE-081
VCCCORE-082
VCCCORE-083
VCCCORE-084
VCCCORE-085
VCCCORE-086
VCCCORE-087
VCCCORE-088
VCCCORE-089
VCCCORE-090
VCCCORE-091
VCCCORE-092
VCCCORE-093
VCCCORE-094
VCCCORE-095
VCCCORE-096
VCCCORE-097
VCCCORE-098
VCCCORE-099
VCCCORE-100
VCCCORE-101
VCCCORE-102
VCCCORE-103
VCCCORE-104
VCCCORE-105
VCCCORE-106
VCCCORE-107
VCCCORE-108
VCCCORE-109
VCCCORE-110
VCCCORE-111
VCCCORE-112
VCCCORE-113
VCCCORE-114
VCCCORE-115
VCCCORE-116
VCCCORE-117
VCCCORE-118
VCCCORE-119
VCCCORE-120
VCCCORE-121
VCCCORE-122
VCCCORE-123
VCCCORE-124
VCCCORE-125
VCCCORE-126
VCCCORE-127
VCCCORE-128
VCCCORE-129
VCCCORE-130
VCCCORE-131
VCCCORE-132
VCCCORE-133
VCCCORE-134
VCCCORE-135
VCCCORE-136
VCCCORE-137
VCCCORE-138
VCCCORE-139
VCCCORE-140

K23
K21
K19
K17
J34
J33
J32
J31
J30
J29
J28
J27
J26
J25
J24
J23
J22
J21
J20
J19
J18
J17
H33
H31
H29
H27
H25
H23
H21
H19
H17
G34
G33
G32
G31
G30
G29
G28
G27
G26
G25
G24
G23
G22
G21
G20
G19
G18
G17
F33
F31
F29
F27
F25
F23
F21
F19
F17
E34
E33
E32
E31
E30
E29
E28
E27
E26
E25
E24
E23

VCORE

4

VCOREVCOREVCORE

E22
E21
E20
E19
E18
E17
D35
D34
D33
D31
D29
D27
D25
D23
D21
D19
D17
C35
C34
C33
C32
C31
C30
C29
C28
C27
C26
C25
C24
C23
C22
C21
C20
C19
C18
C17
B35
B33
B31
B29
B27
B25
B23
B18
B17
A35
A34
A33
A32
A31
A30
A29
A28
A27
A26
A25
A24
A23
A18
A17

C732 22u6.3X6
C152 22u6.3X6
C141 22u6.3X6
C731 22u6.3X6
C709 22u6.3X6

Outside Cap:5 pcs

CPU1H

CFL-S

VCCCORE-141
VCCCORE-142
VCCCORE-143
VCCCORE-144
VCCCORE-145
VCCCORE-146
VCCCORE-147
VCCCORE-148
VCCCORE-149
VCCCORE-150
VCCCORE-151
VCCCORE-152
VCCCORE-153
VCCCORE-154
VCCCORE-155
VCCCORE-156
VCCCORE-157
VCCCORE-158
VCCCORE-159
VCCCORE-160
VCCCORE-161
VCCCORE-162
VCCCORE-163
VCCCORE-164
VCCCORE-165
VCCCORE-166
VCCCORE-167
VCCCORE-168
VCCCORE-169
VCCCORE-170
VCCCORE-171
VCCCORE-172
VCCCORE-173
VCCCORE-174
VCCCORE-175
VCCCORE-176
VCCCORE-177
VCCCORE-178
VCCCORE-179
VCCCORE-180
VCCCORE-181
VCCCORE-182
VCCCORE-183
VCCCORE-184
VCCCORE-185
VCCCORE-186
VCCCORE-187
VCCCORE-188
VCCCORE-189
VCCCORE-190
VCCCORE-191
VCCCORE-192
VCCCORE-193
VCCCORE-194
VCCCORE-195
VCCCORE-196
VCCCORE-197
VCCCORE-198
VCCCORE-199
VCCCORE-200

SOCKET1200-HF_1

VCCGT-01
VCCGT-02
VCCGT-03
VCCGT-04
VCCGT-05
VCCGT-06
VCCGT-07
VCCGT-08
VCCGT-09
VCCGT-10
VCCGT-11
VCCGT-12
VCCGT-13
VCCGT-14
VCCGT-15
VCCGT-16
VCCGT-17
VCCGT-18
VCCGT-19
VCCGT-20
VCCGT-21
VCCGT-22
VCCGT-23
VCCGT-24
VCCGT-25
VCCGT-26
VCCGT-27
VCCGT-28
VCCGT-29
VCCGT-30
VCCGT-31
VCCGT-32
VCCGT-33
VCCGT-34
VCCGT-35
VCCGT-36
VCCGT-37
VCCGT-38
VCCGT-39
VCCGT-40
VCCGT-41
VCCGT-42
VCCGT-43
VCCGT-44
VCCGT-45
VCCGT-46

VCC_SENSE
VSS_SENSE

VCCGT_SENSE
VSSGT_SENSE

AG32
AF32
AE32
AD32
AC32
AB36
AB35
AB34
AB33
AB32
AA38
AA37
AA36
AA35
AA34
AA32
Y38
Y36
Y34
Y33
Y32
W38
W37
W36
W35
W34
W32
V40
V38
V36
V34
V33
V32
U40
U39
U38
U37
U36
U35
U34
U33
T40
T39
T38
T37
R40

B16
C16

AB37
AB38

VGT

3

VCORE_VCC_SENSE 27,49
VCORE_VSS_SENSE 49

VGT_VCC_SENSE 49
VGT_VSS_SENSE 49

VCCIO_0

VCCSA

CPU1I

B3

VCCSA-01

B6

VCCSA-02

D1

VCCSA-03

G3

VCCSA-04

H1

VCCSA-05

L11

VCCSA-06

L12

VCCSA-07

L3

VCCSA-08

M1

VCCSA-09

M11

VCCSA-10

M12

VCCSA-11

N11

VCCSA-12

N12

VCCSA-13

N13

VCCSA-14

AA3

VCCIO_0-01

AB8

VCCIO_0-02

AC1

VCCIO_0-03

AC7

VCCIO_0-04

AD6

VCCIO_0-05

U5

VCCIO_0-06

V3

VCCIO_0-07

V7

VCCIO_0-08

W1

VCCIO_0-09

W7

VCCIO_0-10

W8

VCCIO_0-11

AK25

VCCIO_1-01

AL12

VCCIO_1-02

AL24

VCCIO_1-03

AM12

VCCIO_1-04

AJ9

VCCIO_2-01

AK10

VCCIO_2-02

AK11

VCCIO_2-03

AL10

VCCIO_2-04

AL11

VCCIO_2-05

VCCIO_1_SENSE/VCCIO_2_SENSE

SOCKET1200-HF_1

CML-S

2

VDDQ-01
VDDQ-02
VDDQ-03
VDDQ-04
VDDQ-05
VDDQ-06
VDDQ-07
VDDQ-08
VDDQ-09
VDDQ-10
VDDQ-11
VDDQ-12
VDDQ-13
VDDQ-14

VDDQ_EDGECAP1
VDDQ_EDGECAP2

VCCST-01
VCCST-02
VCCST-03

VCCPLL

VCCPLL_OC-01
VCCPLL_OC-02

VCCSTG-01
VCCSTG-02

VCCSTG_OUT_1
VCCSTG_OUT_2
VCCSTG_OUT_3

VCCSA_SENSE

VCCIO_SENSE

VSS_SAIO_SENSE

AR14
AT24
AU15
AU25
AV17
AV19
AV23
AW13
AW15
AW24
AW26
AW28
AW30
AY17

AM24
AM13

U2
V1
V2

R1

AU13
AU27

R2
R3

R4
T5
T6

C6
D5

D6
AE4

VCC_DDR

VCC_DDR_EDCAP1
VCC_DDR_EDCAP2

VCCST

VCCST

VCC_DDR

VCCSTG

VSA_SENSE 27,53
VCCIO_0_SENSE 27,54

C710 22u6.3X6
C725 22u6.3X6

VCCST

VCC_DDR

VCCSTG

TOP Side Socket Cavity

1

TOP Side Socket Cavity

C290 22u6.3X6
C286 1u6.3X4

BOT Side Socket Cavity

C27 22u6.3X6

C278 22u6.3X6
C273 1u6.3X4

TOP Side Socket Cavity

VCORE VCORE VCORE

C175 22u6.3X6
C176 22u6.3X6
C177 22u6.3X6
C205 22u6.3X6
C204 22u6.3X6
C181 22u6.3X6
C180 22u6.3X6
C179 22u6.3X6
C178 22u6.3X6
C192 22u6.3X6

C206 22u6.3X6
C209 22u6.3X6
C207 22u6.3X6
C210 22u6.3X6
C219 22u6.3X6
C220 22u6.3X6

C216 22u6.3X6
C196 22u6.3X6
C195 22u6.3X6

C193 22u6.3X6
C105 22u6.3X6
C191 22u6.3X6
C218 22u6.3X6
C194 22u6.3X6
C197 22u6.3X6
C208 22u6.3X6

VGT

VCORE Cap:27 pcs

BOT Side Socket Cavity

A A

VCORE VCORE VCORE

C726 22u6.3X6
C703 22u6.3X6

C711 22u6.3X6
C712 22u6.3X6
C104 22u6.3X6
C695 22u6.3X6
C723 22u6.3X6
C721 22u6.3X6
C722 22u6.3X6

C729 22u6.3X6
C704 22u6.3X6
C728 22u6.3X6
C730 22u6.3X6
C719 22u6.3X6

C716 22u6.3X6
C708 22u6.3X6
C720 22u6.3X6
C713 22u6.3X6

C705 22u6.3X6
C714 22u6.3X6
C724 22u6.3X6
C707 22u6.3X6
C717 22u6.3X6
C715 22u6.3X6
C706 22u6.3X6

VGT

VCORE Cap:27 pcs

5

4

C161 22u6.3X6
C162 22u6.3X6
C163 22u6.3X6
C164 22u6.3X6
C165 22u6.3X6
C166 22u6.3X6
C689 22u6.3X6C217 22u6.3X6

VGT Cap:9 pcs

C701 22u6.3X6
C692 22u6.3X6
C691 22u6.3X6
C690 22u6.3X6
C687 22u6.3X6C718 22u6.3X6
C700 22u6.3X6
C699 22u6.3X6
C698 22u6.3X6C727 22u6.3X6
C696 22u6.3X6
C697 22u6.3X6
C167 22u6.3X6
C702 22u6.3X6
C688 22u6.3X6

VGT Cap:11 pcs

3

VCCIO_0

C228 22u6.3X6
C227 22u6.3X6
C224 22u6.3X6
C225 22u6.3X6

C226 22u6.3X6
C734 22u6.3X6
C223 22u6.3X6

TOP Side Socket Cavity

BOT Side Socket Cavity

2

C222 22u6.3X6

VCCSA

C230 22u6.3X6

TOP Side Socket Cavity

C736 22u6.3X6

VCCSA

C735 22u6.3X6
C733 22u6.3X6

BOT Side Socket Cavity

MSI

MSI

MSI

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

CPU-Power

CPU-Power

CPU-Power

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

6 71

6 71

6 71

10

10

10

5

D D

4

3

2

1

AV12

AV6

AW12

AW34

AW35

AW37

AW4

AW6

AW32

AV21

AV32

CPU1J

AK9

VSS-001

AL13

VSS-002

AL14

VSS-003

AL15

VSS-004

AL16

VSS-005

AL17

VSS-006

AL19

VSS-007

AL20

VSS-008

AL21

VSS-009

AL22

VSS-010

AL23

VSS-011

AL25

VSS-012

AL27

VSS-013

AL29

VSS-014

AL31

VSS-015

AL33

VSS-016

AL35

C C

B B

AL37
AL39

AM1
AM10
AM11

AM2
AM25
AM29

AM3
AM33
AM37
AM39

AM4

AM9
AN13
AN14
AN16
AN18
AN20
AN22
AN24
AN26
AN27
AN28
AN29
AN30
AN31
AN32
AN33
AN34
AN35
AN36
AN37

AN4

AN5

AN6

AN7

AN8

AN9
AP11
AP13

AP27

VSS-017
VSS-018
VSS-019

AL4

VSS-020

AL6

VSS-021

AL7

VSS-022

AL9

VSS-023
VSS-024
VSS-025
VSS-026
VSS-027
VSS-028
VSS-029
VSS-030
VSS-031
VSS-032
VSS-033
VSS-034
VSS-035
VSS-036
VSS-037
VSS-038
VSS-039
VSS-040
VSS-041
VSS-042
VSS-043
VSS-044
VSS-045
VSS-046
VSS-047
VSS-048
VSS-049
VSS-050
VSS-051
VSS-052
VSS-053
VSS-054
VSS-055
VSS-056
VSS-057
VSS-058
VSS-059
VSS-060
VSS-061
VSS-062

AP2

VSS-063
VSS-064

AV37

VSS-268

VSS-264

VSS-267

VSS-266

VSS-265

VSS-65

VSS-70

VSS-69A7VSS-68A4VSS-67

VSS-66

A13

A38

A36

AA6

AA33

AW8

AY12

AY3

AY32

AY6

B10

B24

B26

B28

B30

B32

B34

C12

C13

C37

C39

D11

D15

D18

D20

D22

D24

D26

D28

D30

D32

D36

D39

E10

E11

E13

E14

E16

E35

E38

F10

VSS-263

VSS-261

VSS-260

VSS-259

VSS-258

VSS-257

VSS-262

VSS-256

VSS-255

VSS-254

VSS-253

VSS-252

VSS-251

VSS-250

VSS-249

VSS-248

VSS-247

VSS-246

VSS-245

VSS-244

VSS-243

VSS-242C2VSS-241

VSS-240

VSS-239C5VSS-238C8VSS-237

VSS-236

VSS-235

VSS-234

VSS-233

VSS-232

VSS-231

VSS-230

VSS-229

VSS-228

VSS-227

VSS-226

VSS-225D4VSS-224D7VSS-223D9VSS-222

VSS-221

VSS-220

VSS-219

VSS-218

VSS-217E3VSS-216

VSS-215

VSS-214E5VSS-213E8VSS-212E9VSS-211F1VSS-210

CML-S

GND

VSS-71

VSS-72

VSS-73

VSS-74

VSS-75

VSS-76

VSS-77

VSS-78

VSS-79

VSS-80

VSS-81

VSS-82

VSS-83

VSS-84

VSS-85

VSS-86

VSS-87

VSS-88

VSS-89

VSS-90

VSS-91

VSS-92

VSS-93

VSS-94

VSS-95

VSS-96

VSS-97

VSS-98

VSS-99

VSS-100

VSS-101

AB5

AC4

AC8

AC34

AC35

AC36

AE1

AE5

AD3

AD33

AD37

AD38

AD39

AE6

AE33

AE35

AE37

AD40

AF4

AE7

AE8

AG1

AG2

AF33

AG3

AF35

AF37

AF39

AG33

AG37

AG39

VSS-108

VSS-109

VSS-113

VSS-112

VSS-111

VSS-102

VSS-103

AG4

VSS-110

VSS-104

VSS-105

VSS-106

VSS-107

AJ2

AH4

AG6

AG7

AH34

AJ25

AJ11

AH36

AH37

AH35

VSS-120

VSS-119

VSS-118

VSS-117

VSS-116

VSS-115

VSS-114

AJ37

AJ33

AJ29

VSS-123

VSS-122

VSS-121

AJ4

AJ8

AJ7

AJ6

AJ5

AJ40

AJ39

AJ38

F24

F26

F28

F30

F20

VSS-206

VSS-128

AK29

F22

VSS-205

VSS-204

VSS-130

VSS-129

AK31

AK33

F32

VSS-203

VSS-202

VSS-201

VSS-200

VSS-134

VSS-133

VSS-132

VSS-131

SOCKET1200-HF_1

AK4

AK37

AK35

VSS-199

VSS-198
VSS-197
VSS-196
VSS-195
VSS-194
VSS-193
VSS-192
VSS-191
VSS-190
VSS-189
VSS-188
VSS-187
VSS-186
VSS-185
VSS-184
VSS-183
VSS-182
VSS-181
VSS-180
VSS-179
VSS-178
VSS-177
VSS-176
VSS-175
VSS-174
VSS-173
VSS-172
VSS-171
VSS-170
VSS-169
VSS-168
VSS-167
VSS-166
VSS-165
VSS-164
VSS-163
VSS-162
VSS-161
VSS-160
VSS-159
VSS-158
VSS-157
VSS-156
VSS-155
VSS-154
VSS-153
VSS-152
VSS-151
VSS-150
VSS-149
VSS-148
VSS-147
VSS-146
VSS-145
VSS-144
VSS-143
VSS-142
VSS-141
VSS-140
VSS-139
VSS-138
VSS-137
VSS-136
VSS-135

AP32
AP37
AP38
AP39
AP4
AP40
AP9
AR11
AR13
AR15
AR17
AR19
AR2
AR21
AR23
AR25
AR27
AR29
AR30
AR32
AR34
AR35
AR37
AR4
AR6
AR7
AR9
AT13
AT15
AT16
AT17
AT18
AT20
AT22
AT27
AT32
AT37
AT39
AT4
AT9
AU1
AU10
AU11
AU12
AU2
AU26
AU28
AU29
AU3
AU30
AU31
AU33
AU34
AU35
AU36
AU37
AU39
AU4
AU5
AU6
AU7
AU8
AU9
AV10

F12

F14

F16

F18

VSS-209

VSS-208

VSS-207

VSS-127

VSS-126

VSS-125

VSS-124

AK2

AK27

AK24

AK12

CPU1K

F34

VSS-269

F37

VSS-270

F4

VSS-271

F40

VSS-272

F7

VSS-273

G15

VSS-274

G35

VSS-275

G38

VSS-276

G5

VSS-277

G8

VSS-278

H11

VSS-279

H13

VSS-280

H16

VSS-281

H18

VSS-282

H20

VSS-283

H22

VSS-284

H24

VSS-285

H26

VSS-286

H28

VSS-287

H30

VSS-288

H32

VSS-289

H34

VSS-290

H37

VSS-291

H4

VSS-292

H40

VSS-293

H7

VSS-294

H9

VSS-295

J10

VSS-296

J12

VSS-297

J14

VSS-298

J16

VSS-299

J3

VSS-300

J35

VSS-301

J38

VSS-302

J5

VSS-303

J8

VSS-304

K1

VSS-305

K10

VSS-306

K14

VSS-307

K15

VSS-308

K18

VSS-309

K20

VSS-310

K22

VSS-311

K24

VSS-312

K26

VSS-313

K28

VSS-314

K30

VSS-315

K34

VSS-316

K37

VSS-317

K4

VSS-318

K40

VSS-319

K7

VSS-320

K8

VSS-321

L10

VSS-322

L5

VSS-324

SOCKET1200-HF_1

CML-S

GND

VSS-325
VSS-326
VSS-327
VSS-328
VSS-323
VSS-329
VSS-330
VSS-331
VSS-332
VSS-333
VSS-334
VSS-335
VSS-336
VSS-337
VSS-338
VSS-339
VSS-340
VSS-341
VSS-342
VSS-343
VSS-344
VSS-345
VSS-346
VSS-347
VSS-348
VSS-349
VSS-350
VSS-351
VSS-352
VSS-353
VSS-354
VSS-355
VSS-356
VSS-357
VSS-358
VSS-359
VSS-360
VSS-361
VSS-362
VSS-363
VSS-364
VSS-365
VSS-366
VSS-367
VSS-368
VSS-369
VSS-370
VSS-371
VSS-372
VSS-373
VSS-374
VSS-375
VSS-376
VSS-377
VSS-378

L8
L9
M13
M18
L16
M20
M22
M24
M26
M28
M30
M34
M36
M39
M4
M7
N10
N16
N3
N33
N5
N8
P1
P32
P35
P4
P40
P7
R37
R38
R39
R5
R8
T2
T34
T35
T36
T8
U3
U32
U4
U6
V35
V37
V39
V6
V8
W33
W4
Y35
Y37
Y5
Y8
J11
J13

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

CPU-GND

CPU-GND

CPU-GND

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

7 71

7 71

7 71

10

10

10

5

A0A1B0B1

D D

M_DQS_A_DP74
M_DQS_A_DN74

M_DQS_A_DP64
M_DQS_A_DN64

M_DQS_A_DP54
M_DQS_A_DN54

M_DQS_A_DP44

C C

B B

A A

DRAM_RESET#12

M_DQS_A_DN44
M_DQS_A_DP34

M_DQS_A_DN34
M_DQS_A_DP24

M_DQS_A_DN24
M_DQS_A_DP14

M_DQS_A_DN14
M_DQS_A_DP04

M_DQS_A_DN04

M_CK_A_DP14
M_CK_A_DN14

M_CK_A_DP04
M_CK_A_DN04

M_CS#_A14
M_CS#_A04

M_CKE_A14
M_CKE_A04

M_ODT_A14
M_ODT_A04

M_ALERT_A_N4
M_ACT_A_N4
M_PARITY_A4

VCC_DDR

C753
X_0.1u16X4

R128
470R/4

R126

For EMI

X_R/4

5

VCC_DDR VCC_DDR

DIMMA1A

51

DQS17P

52

DQS17N

132

DQS16P

133

DQS16N

121

DQS15P

122

DQS15N

110

DQS14P

111

DQS14N

99

DQS13P

100

DQS13N

40

DQS12P

41

DQS12N

29

DQS11P

30

DQS11N

18

DQS10P

19

DQS10N

7

DQS9P

8

DQS9N

197

DQS8P

196

M_DQS_A_DP7
M_DQS_A_DN7

M_DQS_A_DP6
M_DQS_A_DN6

M_DQS_A_DP5
M_DQS_A_DN5

M_DQS_A_DP4
M_DQS_A_DN4

M_DQS_A_DP3
M_DQS_A_DN3

M_DQS_A_DP2
M_DQS_A_DN2

M_DQS_A_DP1
M_DQS_A_DN1

M_DQS_A_DP0
M_DQS_A_DN0

M_CK_A_DP1
M_CK_A_DN1

M_CK_A_DP0
M_CK_A_DN0

DIMM_RESET# DIMM_RESET#
DIMM1_EVENT
M_ALERT_A_N
M_ACT_A_N
M_PARITY_A

DIMM_RESET#

C143
X_0.1u16X4

DQS8N

278

DQS7P

277

DQS7N

267

DQS6P

266

DQS6N

256

DQS5P

255

DQS5N

245

DQS4P

244

DQS4N

186

DQS3P

185

DQS3N

175

DQS2P

174

DQS2N

164

DQS1P

163

DQS1N

153

DQS0P

152

DQS0N

218

CK1P

219

CK1N

74

CK0P

75

CK0N

235

C2

237

S3_N_C1

93

S2_N_C0

89

S1_N

84

S0_N

203

CKE1

60

CKE0

91

ODT-1

87

ODT-0

199

CB-7

54

CB-6

192

CB-5

47

CB-4

201

CB-3

56

CB-2

194

CB-1

49

CB-0

58

RESET_N

78

EVENT_N

208

ALERT_N

62

ACT_N

222

PAR

230

SAVE_N_NC

144

RFU-0

205

RFU-1

227

RFU-2

DDRIV-288P_BLACK-RH-21

DIMM_RESET# 9

4

DQ-63
DQ-62
DQ-61
DQ-60
DQ-59
DQ-58
DQ-57
DQ-56
DQ-55
DQ-54
DQ-53
DQ-52
DQ-51
DQ-50
DQ-49
DQ-48
DQ-47
DQ-46
DQ-45
DQ-44
DQ-43
DQ-42
DQ-41
DQ-40
DQ-39
DQ-38
DQ-37
DQ-36
DQ-35
DQ-34
DQ-33
DQ-32
DQ-31
DQ-30
DQ-29
DQ-28
DQ-27
DQ-26
DQ-25
DQ-24
DQ-23
DQ-22
DQ-21
DQ-20
DQ-19
DQ-18
DQ-17
DQ-16
DQ-15
DQ-14
DQ-13
DQ-12
DQ-11
DQ-10

DQ-9
DQ-8
DQ-7
DQ-6
DQ-5
DQ-4
DQ-3
DQ-2
DQ-1
DQ-0

BG-1
BG-0

BA-1
BA-0

A16_RAS_N
A15_CAS_N

A14_WE_N

SA-2
SA-1
SA-0

SMBCLK_VCC12
SMBDATA_VCC12

4

M_DATA_A62

135

M_DATA_A61

273

M_DATA_A60

128

M_DATA_A59

282

M_DATA_A58

137

M_DATA_A57

275

M_DATA_A56

130

M_DATA_A55

269

M_DATA_A54

124

M_DATA_A53

262

M_DATA_A52

117

M_DATA_A51

271

M_DATA_A50

126

M_DATA_A49

264

M_DATA_A48

119

M_DATA_A47

258

M_DATA_A46

113

M_DATA_A45

251

M_DATA_A44

106

M_DATA_A43

260

M_DATA_A42

115

M_DATA_A41

253

M_DATA_A40

108

M_DATA_A39

247

M_DATA_A38

102

M_DATA_A37

240

M_DATA_A36

95

M_DATA_A35

249

M_DATA_A34

104

M_DATA_A33

242

M_DATA_A32

97

M_DATA_A31

188

M_DATA_A30

43

M_DATA_A29

181

M_DATA_A28

36

M_DATA_A27

190

M_DATA_A26

45

M_DATA_A25

183

M_DATA_A24

38

M_DATA_A23

177

M_DATA_A22

32

M_DATA_A21

170

M_DATA_A20

25

M_DATA_A19

179

M_DATA_A18

34

M_DATA_A17

172

M_DATA_A16

27

M_DATA_A15

166

M_DATA_A14

21

M_DATA_A13

159

M_DATA_A12

14

M_DATA_A11

168

M_DATA_A10

23

M_DATA_A9

161

M_DATA_A8

16

M_DATA_A7

155

M_DATA_A6

10

M_DATA_A5

148

M_DATA_A4

3

M_DATA_A3

157

M_DATA_A2

12

M_DATA_A1

150

M_DATA_A0

5

M_BG_A_1

207

M_BG_A_0

63

M_BA_A_1

224

M_BA_A_0

81

234

A17

M_MAA_A16

82

M_MAA_A15

86

M_MAA_A14

228

M_MAA_A13

232

A13

M_MAA_A12

65

A12

M_MAA_A11

210

A11

M_MAA_A10

225

A10

M_MAA_A9

66

A9

M_MAA_A8

68

A8

M_MAA_A7

211

A7

M_MAA_A6

69

A6

M_MAA_A5

213

A5

M_MAA_A4

214

A4

M_MAA_A3

71

A3

M_MAA_A2

216

A2

M_MAA_A1

72

A1

M_MAA_A0

79

A0

SMB_CLK_DIMM

141

SCL

SMB_DATA_DIMM

285

SDA

238
140
139

DIMM1(CHANNEL-A)
ADDRESS = 0:0 [SA1:SA0]

SMBCLK_VCC
SMBDATA_VCC

R253 X_R/4
R254 X_R/4

M_BG_A_1 4
M_BG_A_0 4

M_BA_A_1 4
M_BA_A_0 4 M_CS#_A24

M_MAA_A[16..0]

SMB_CLK_DIMM
SMB_DATA_DIMM

M_DATA_A63

280

M_DATA_A[63..0] 4

3

M_MAA_A[16..0] 4

DIMM1_EVENT
DIMM2_EVENT

SMB_CLK_DIMM 9
SMB_DATA_DIMM 9

3

R142 240R1%4
R141 240R1%4

VCC_DDR

2

DIMMA2A

51

DQS17P

52

DQS17N

132

DQS16P

133

DQS16N

121

DQS15P

122

DQS15N

110

DQS14P

111

DQS14N

99

DQS13P

100

DQS13N

40

DQS12P

41

DQS12N

29

DQS11P

30

DQS11N

18

DQS10P

19

DQS10N

7

DQS9P

8

DQS9N

197

DQS8P

196

M_DQS_A_DP7
M_DQS_A_DN7

M_DQS_A_DP6
M_DQS_A_DN6

M_DQS_A_DP5
M_DQS_A_DN5

M_DQS_A_DP4
M_DQS_A_DN4

M_DQS_A_DP3
M_DQS_A_DN3

M_DQS_A_DP2
M_DQS_A_DN2

M_DQS_A_DP1
M_DQS_A_DN1

M_DQS_A_DP0
M_DQS_A_DN0

M_CK_A_DP34
M_CK_A_DN34

M_CK_A_DP24
M_CK_A_DN24

M_CS#_A34

M_CKE_A34
M_CKE_A24

M_ODT_A34
M_ODT_A24

M_CK_A_DP3
M_CK_A_DN3

M_CK_A_DP2
M_CK_A_DN2

M_ALERT_A_N
M_ACT_A_N
M_PARITY_A

DQS8N

278

DQS7P

277

DQS7N

267

DQS6P

266

DQS6N

256

DQS5P

255

DQS5N

245

DQS4P

244

DQS4N

186

DQS3P

185

DQS3N

175

DQS2P

174

DQS2N

164

DQS1P

163

DQS1N

153

DQS0P

152

DQS0N

218

CK1P

219

CK1N

74

CK0P

75

CK0N

235

C2

237

S3_N_C1

93

S2_N_C0

89

S1_N

84

S0_N

203

CKE1

60

CKE0

91

ODT-1

87

ODT-0

199

CB-7

54

CB-6

192

CB-5

47

CB-4

201

CB-3

56

CB-2

194

CB-1

49

CB-0

58

RESET_N

78

EVENT_N

208

ALERT_N

62

ACT_N

222

PAR

230

SAVE_N_NC

144

RFU-0

205

RFU-1

227

RFU-2

DDRIV-288P_BLACK-RH-21

2

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

280

DQ-63

135

DQ-62

273

DQ-61

128

DQ-60

282

DQ-59

137

DQ-58

275

DQ-57

130

DQ-56

269

DQ-55

124

DQ-54

262

DQ-53

117

DQ-52

271

DQ-51

126

DQ-50

264

DQ-49

119

DQ-48

258

DQ-47

113

DQ-46

251

DQ-45

106

DQ-44

260

DQ-43

115

DQ-42

253

DQ-41

108

DQ-40

247

DQ-39

102

DQ-38

240

DQ-37

95

DQ-36

249

DQ-35

104

DQ-34

242

DQ-33

97

DQ-32

188

DQ-31

43

DQ-30

181

DQ-29

36

DQ-28

190

DQ-27

45

DQ-26

183

DQ-25

38

DQ-24

177

DQ-23

32

DQ-22

170

DQ-21

25

DQ-20

179

DQ-19

34

DQ-18

172

DQ-17

27

DQ-16

166

DQ-15

21

DQ-14

159

DQ-13

14

DQ-12

168

DQ-11

23

DQ-10

161

DQ-9

16

DQ-8

155

DQ-7

10

DQ-6

148

DQ-5

3

DQ-4

157

DQ-3

12

DQ-2

150

DQ-1

5

DQ-0

207

BG-1

63

BG-0

224

BA-1

81

BA-0

234

A17

82

A16_RAS_N

86

A15_CAS_N

228

A14_WE_N

232

A13

65

A12

210

A11

225

A10

66

A9

68

A8

211

A7

69

A6

213

A5

214

A4

71

A3

216

A2

72

A1

79

A0

141

SCL

285

SDA

238

SA-2

140

SA-1

139

SA-0

DIMM2(CHANNEL-A)
ADDRESS = 0:1 [SA1:SA0]

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

DDR4 SLOT-DIMM1/DIMM2

DDR4 SLOT-DIMM1/DIMM2

DDR4 SLOT-DIMM1/DIMM2

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

1

M_DATA_A63
M_DATA_A62
M_DATA_A61
M_DATA_A60
M_DATA_A59
M_DATA_A58
M_DATA_A57
M_DATA_A56

M_DATA_A55

M_DATA_A54
M_DATA_A53
M_DATA_A52
M_DATA_A51
M_DATA_A50
M_DATA_A49
M_DATA_A48
M_DATA_A47

M_DATA_A46

M_DATA_A45
M_DATA_A44
M_DATA_A43
M_DATA_A42
M_DATA_A41
M_DATA_A40

M_DATA_A39
M_DATA_A38
M_DATA_A37
M_DATA_A36
M_DATA_A35
M_DATA_A34
M_DATA_A33
M_DATA_A32

M_DATA_A31

M_DATA_A30

M_DATA_A29

M_DATA_A28

M_DATA_A27

M_DATA_A26

M_DATA_A25
M_DATA_A24

M_DATA_A23

M_DATA_A22
M_DATA_A21
M_DATA_A20
M_DATA_A19
M_DATA_A18
M_DATA_A17
M_DATA_A16

M_DATA_A15

M_DATA_A14
M_DATA_A13
M_DATA_A12
M_DATA_A11

M_DATA_A10

M_DATA_A9
M_DATA_A8

M_DATA_A7

M_DATA_A6
M_DATA_A5
M_DATA_A4
M_DATA_A3
M_DATA_A2
M_DATA_A1
M_DATA_A0

M_BG_A_1
M_BG_A_0

M_BA_A_1
M_BA_A_0

M_MAA_A16
M_MAA_A15
M_MAA_A14
M_MAA_A13
M_MAA_A12
M_MAA_A11
M_MAA_A10
M_MAA_A9
M_MAA_A8
M_MAA_A7
M_MAA_A6
M_MAA_A5
M_MAA_A4
M_MAA_A3
M_MAA_A2
M_MAA_A1
M_MAA_A0DIMM2_EVENT

SMB_CLK_DIMM
SMB_DATA_DIMM

DDR_SPD

MS-7C81

MS-7C81

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

8 71

8 71

8 71

10

10

10

5

DIMMB1A

51

DQS17P

52

DQS17N

132

DQS16P

133

DQS16N

121

DQS15P

122

DQS15N

110

DQS14P

111

D D

M_DQS_B_DP74
M_DQS_B_DN74

M_DQS_B_DP64
M_DQS_B_DN64

M_DQS_B_DP54
M_DQS_B_DN54

M_DQS_B_DP44

C C

B B

A A

M_DQS_B_DN44
M_DQS_B_DP34

M_DQS_B_DN34
M_DQS_B_DP24

M_DQS_B_DN24
M_DQS_B_DP14

M_DQS_B_DN14
M_DQS_B_DP04

M_DQS_B_DN04

M_CK_B_DP14
M_CK_B_DN14

M_CK_B_DP04
M_CK_B_DN04 M_CK_B_DN24

M_CS#_B14
M_CS#_B04

M_CKE_B14
M_CKE_B04

M_ODT_B14
M_ODT_B04

DIMM_RESET#8

M_ALERT_B_N4

M_ACT_B_N4
M_PARITY_B4

M_DQS_B_DP7
M_DQS_B_DN7

M_DQS_B_DP6
M_DQS_B_DN6

M_DQS_B_DP5
M_DQS_B_DN5

M_DQS_B_DP4
M_DQS_B_DN4

M_DQS_B_DP3
M_DQS_B_DN3

M_DQS_B_DP2
M_DQS_B_DN2

M_DQS_B_DP1
M_DQS_B_DN1

M_DQS_B_DP0
M_DQS_B_DN0

M_CK_B_DP1
M_CK_B_DN1

M_CK_B_DP0
M_CK_B_DN0

DIMM3_EVENT M_MAA_B0
M_ALERT_B_N
M_ACT_B_N
M_PARITY_B M_PARITY_B

5

DQS14N

99

DQS13P

100

DQS13N

40

DQS12P

41

DQS12N

29

DQS11P

30

DQS11N

18

DQS10P

19

DQS10N

7

DQS9P

8

DQS9N

197

DQS8P

196

DQS8N

278

DQS7P

277

DQS7N

267

DQS6P

266

DQS6N

256

DQS5P

255

DQS5N

245

DQS4P

244

DQS4N

186

DQS3P

185

DQS3N

175

DQS2P

174

DQS2N

164

DQS1P

163

DQS1N

153

DQS0P

152

DQS0N

218

CK1P

219

CK1N

74

CK0P

75

CK0N

235

C2

237

S3_N_C1

93

S2_N_C0

89

S1_N

84

S0_N

203

CKE1

60

CKE0

91

ODT-1

87

ODT-0

199

CB-7

54

CB-6

192

CB-5

47

CB-4

201

CB-3

56

CB-2

194

CB-1

49

CB-0

58

RESET_N

78

EVENT_N

208

ALERT_N

62

ACT_N

222

PAR

230

SAVE_N_NC

144

RFU-0

205

RFU-1

227

RFU-2

DDRIV-288P_BLACK-RH-21

4

280

DQ-63

135

DQ-62

273

DQ-61

128

DQ-60

282

DQ-59

137

DQ-58

275

DQ-57

130

DQ-56

269

DQ-55

124

DQ-54

262

DQ-53

117

DQ-52

271

DQ-51

126

DQ-50

264

DQ-49

119

DQ-48

258

DQ-47

113

DQ-46

251

DQ-45

106

DQ-44

260

DQ-43

115

DQ-42

253

DQ-41

108

DQ-40

247

DQ-39

102

DQ-38

240

DQ-37

95

DQ-36

249

DQ-35

104

DQ-34

242

DQ-33

97

DQ-32

188

DQ-31

43

DQ-30

181

DQ-29

36

DQ-28

190

DQ-27

45

DQ-26

183

DQ-25

38

DQ-24

177

DQ-23

32

DQ-22

170

DQ-21

25

DQ-20

179

DQ-19

34

DQ-18

172

DQ-17

27

DQ-16

166

DQ-15

21

DQ-14

159

DQ-13

14

DQ-12

168

DQ-11

23

DQ-10

161

DQ-9

16

DQ-8

155

DQ-7

10

DQ-6

148

DQ-5

3

DQ-4

157

DQ-3

12

DQ-2

150

DQ-1

5

DQ-0

207

BG-1

63

BG-0

224

BA-1

81

BA-0

234

A17

82

A16_RAS_N

86

A15_CAS_N

228

A14_WE_N

232

A13

65

A12

210

A11

225

A10

66

A9

68

A8

211

A7

69

A6

213

A5

214

A4

71

A3

216

A2

72

A1

79

A0

141

SCL

285

SDA

238

SA-2

140

SA-1

139

SA-0

DIMM3(CHANNEL-B)
ADDRESS = 1:0 [SA1:SA0]

4

M_DATA_B63
M_DATA_B62

M_DATA_B61

M_DATA_B60
M_DATA_B59
M_DATA_B58
M_DATA_B57

M_DATA_B56

M_DATA_B55

M_DATA_B54

M_DATA_B53

M_DATA_B52
M_DATA_B51

M_DATA_B50

M_DATA_B49

M_DATA_B48
M_DATA_B47

M_DATA_B46

M_DATA_B45
M_DATA_B44

M_DATA_B43

M_DATA_B42

M_DATA_B41

M_DATA_B40
M_DATA_B39

M_DATA_B38
M_DATA_B37
M_DATA_B36
M_DATA_B35

M_DATA_B34

M_DATA_B33
M_DATA_B32
M_DATA_B31

M_DATA_B30

M_DATA_B29

M_DATA_B28
M_DATA_B27
M_DATA_B26
M_DATA_B25

M_DATA_B24

M_DATA_B23

M_DATA_B22

M_DATA_B21
M_DATA_B20

M_DATA_B19

M_DATA_B18
M_DATA_B17

M_DATA_B16
M_DATA_B15

M_DATA_B14
M_DATA_B13

M_DATA_B12
M_DATA_B11

M_DATA_B10

M_DATA_B9

M_DATA_B8

M_DATA_B7
M_DATA_B6
M_DATA_B5

M_DATA_B4

M_DATA_B3
M_DATA_B2
M_DATA_B1

M_DATA_B0

M_BG_B_1
M_BG_B_0

M_BA_B_1
M_BA_B_0

M_MAA_B16
M_MAA_B15
M_MAA_B14
M_MAA_B13
M_MAA_B12
M_MAA_B11
M_MAA_B10
M_MAA_B9
M_MAA_B8
M_MAA_B7
M_MAA_B6
M_MAA_B5
M_MAA_B4
M_MAA_B3
M_MAA_B2
M_MAA_B1

SMB_CLK_DIMM
SMB_DATA_DIMM

DDR_SPD

M_DATA_B[63..0]

M_BG_B_1 4
M_BG_B_0 4

M_BA_B_1 4
M_BA_B_0 4

M_MAA_B[16..0]

SMB_CLK_DIMM 8

SMB_DATA_DIMM 8

3

M_DATA_B[63..0] 4

M_MAA_B[16..0] 4

DIMM3_EVENT
DIMM4_EVENT

3

R140 240R1%4
R143 240R1%4

VCC_DDR

2

VCC_DDRVCC_DDR

DIMMB2A

51

DQS17P

52

DQS17N

132

DQS16P

133

DQS16N

121

DQS15P

122

DQS15N

110

DQS14P

111

DQS14N

99

DQS13P

100

DQS13N

40

DQS12P

41

DQS12N

29

DQS11P

30

DQS11N

18

DQS10P

19

DQS10N

7

DQS9P

8

DQS9N

197

DQS8P

196

M_DQS_B_DP7
M_DQS_B_DN7

M_DQS_B_DP6
M_DQS_B_DN6

M_DQS_B_DP5
M_DQS_B_DN5

M_DQS_B_DP4
M_DQS_B_DN4

M_DQS_B_DP3
M_DQS_B_DN3

M_DQS_B_DP2
M_DQS_B_DN2

M_DQS_B_DP1
M_DQS_B_DN1

M_DQS_B_DP0
M_DQS_B_DN0

M_CK_B_DP34
M_CK_B_DN34

M_CK_B_DP24

M_CS#_B34
M_CS#_B24

M_CKE_B34
M_CKE_B24

M_ODT_B34
M_ODT_B24

M_CK_B_DP3
M_CK_B_DN3

M_CK_B_DP2
M_CK_B_DN2

DIMM_RESET#
DIMM4_EVENT
M_ALERT_B_N
M_ACT_B_N

DQS8N

278

DQS7P

277

DQS7N

267

DQS6P

266

DQS6N

256

DQS5P

255

DQS5N

245

DQS4P

244

DQS4N

186

DQS3P

185

DQS3N

175

DQS2P

174

DQS2N

164

DQS1P

163

DQS1N

153

DQS0P

152

DQS0N

218

CK1P

219

CK1N

74

CK0P

75

CK0N

235

C2

237

S3_N_C1

93

S2_N_C0

89

S1_N

84

S0_N

203

CKE1

60

CKE0

91

ODT-1

87

ODT-0

199

CB-7

54

CB-6

192

CB-5

47

CB-4

201

CB-3

56

CB-2

194

CB-1

49

CB-0

58

RESET_N

78

EVENT_N

208

ALERT_N

62

ACT_N

222

PAR

230

SAVE_N_NC

144

RFU-0

205

RFU-1

227

RFU-2

DDRIV-288P_BLACK-RH-21

2

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

280

DQ-63

135

DQ-62

273

DQ-61

128

DQ-60

282

DQ-59

137

DQ-58

275

DQ-57

130

DQ-56

269

DQ-55

124

DQ-54

262

DQ-53

117

DQ-52

271

DQ-51

126

DQ-50

264

DQ-49

119

DQ-48

258

DQ-47

113

DQ-46

251

DQ-45

106

DQ-44

260

DQ-43

115

DQ-42

253

DQ-41

108

DQ-40

247

DQ-39

102

DQ-38

240

DQ-37

95

DQ-36

249

DQ-35

104

DQ-34

242

DQ-33

97

DQ-32

188

DQ-31

43

DQ-30

181

DQ-29

36

DQ-28

190

DQ-27

45

DQ-26

183

DQ-25

38

DQ-24

177

DQ-23

32

DQ-22

170

DQ-21

25

DQ-20

179

DQ-19

34

DQ-18

172

DQ-17

27

DQ-16

166

DQ-15

21

DQ-14

159

DQ-13

14

DQ-12

168

DQ-11

23

DQ-10

161

DQ-9

16

DQ-8

155

DQ-7

10

DQ-6

148

DQ-5

3

DQ-4

157

DQ-3

12

DQ-2

150

DQ-1

5

DQ-0

207

BG-1

63

BG-0

224

BA-1

81

BA-0

234

A17

82

A16_RAS_N

86

A15_CAS_N

228

A14_WE_N

232

A13

65

A12

210

A11

225

A10

66

A9

68

A8

211

A7

69

A6

213

A5

214

A4

71

A3

216

A2

72

A1

79

A0

141

SCL

285

SDA

238

SA-2

140

SA-1

139

SA-0

DIMM4(CHANNEL-B)
ADDRESS = 1:1 [SA1:SA0]

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

DDR4 SLOT-DIMM3/DIMM4

DDR4 SLOT-DIMM3/DIMM4

DDR4 SLOT-DIMM3/DIMM4

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

1

M_DATA_B63
M_DATA_B62

M_DATA_B61

M_DATA_B60
M_DATA_B59
M_DATA_B58
M_DATA_B57

M_DATA_B56

M_DATA_B55

M_DATA_B54

M_DATA_B53

M_DATA_B52
M_DATA_B51

M_DATA_B50

M_DATA_B49

M_DATA_B48
M_DATA_B47

M_DATA_B46

M_DATA_B45
M_DATA_B44

M_DATA_B43

M_DATA_B42

M_DATA_B41

M_DATA_B40
M_DATA_B39

M_DATA_B38
M_DATA_B37
M_DATA_B36
M_DATA_B35

M_DATA_B34

M_DATA_B33
M_DATA_B32
M_DATA_B31

M_DATA_B30

M_DATA_B29

M_DATA_B28
M_DATA_B27
M_DATA_B26
M_DATA_B25

M_DATA_B24

M_DATA_B23

M_DATA_B22

M_DATA_B21
M_DATA_B20

M_DATA_B19

M_DATA_B18
M_DATA_B17

M_DATA_B16
M_DATA_B15

M_DATA_B14
M_DATA_B13

M_DATA_B12
M_DATA_B11

M_DATA_B10

M_DATA_B9

M_DATA_B8

M_DATA_B7
M_DATA_B6
M_DATA_B5

M_DATA_B4

M_DATA_B3
M_DATA_B2
M_DATA_B1

M_DATA_B0

M_BG_B_1
M_BG_B_0

M_BA_B_1
M_BA_B_0

M_MAA_B16
M_MAA_B15
M_MAA_B14
M_MAA_B13
M_MAA_B12
M_MAA_B11
M_MAA_B10
M_MAA_B9
M_MAA_B8
M_MAA_B7
M_MAA_B6
M_MAA_B5
M_MAA_B4
M_MAA_B3
M_MAA_B2
M_MAA_B1
M_MAA_B0

SMB_CLK_DIMM
SMB_DATA_DIMM

DDR_SPD

MS-7C81

MS-7C81

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

9 71

9 71

9 71

10

10

10

5

DIMMA1C

1

12V3_NC_1

145

12V3_NC_145

DDR_SPD

D D

C C

DIMM0_CA_VREF_A

B B

A A

VPP25 VPP25

VTT_DDR

DIMM0_CA_VREF_A

VPP25

VPP25

C363 X_0.1u16X4
C41 2.2u6.3X4 C144 10u6.3X6

C51 0.1u16X4

C339 X_0.1u16X4

5

284

VDDSPD

142

VPP-1

143

VPP-2

286

VPP-3

287

VPP-4

288

VPP-5

77

VTT-1

221

VTT-2

146

VREFCA

MEC3

MEC3

MEC2

MEC2

MEC1

MEC1

DDRIV-288P_BLACK-RH-21

DIMMA1B

2

VSS-93

4

VSS-92

6

VSS-91

9

VSS-90

11

VSS-89

13

VSS-88

15

VSS-87

17

VSS-86

20

VSS-85

22

VSS-84

24

VSS-83

26

VSS-82

28

VSS-81

31

VSS-80

33

VSS-79

35

VSS-78

37

VSS-77

39

VSS-76

42

VSS-75

44

VSS-74

46

VSS-73

48

VSS-72

50

VSS-71

53

VSS-70

55

VSS-69

57

VSS-68

94

VSS-67

96

VSS-66

98

VSS-65

101

VSS-64

103

VSS-63

105

VSS-62

107

VSS-61

109

VSS-60

112

VSS-59

114

VSS-58

116

VSS-57

118

VSS-56

120

VSS-55

123

VSS-54

125

VSS-53

127

VSS-52

129

VSS-51

131

VSS-50

134

VSS-49

136

VSS-48

138

VSS-47

DDRIV-288P_BLACK-RH-21

VDD-0
VDD-1
VDD-2
VDD-3
VDD-4
VDD-5
VDD-6
VDD-7
VDD-8

VDD-9
VDD-10
VDD-11
VDD-12
VDD-13
VDD-14
VDD-15
VDD-16
VDD-17
VDD-18
VDD-19
VDD-20
VDD-21
VDD-22
VDD-23
VDD-24
VDD-25

VCC_DDR

VSS-46
VSS-45
VSS-44
VSS-43
VSS-42
VSS-41
VSS-40
VSS-39
VSS-38
VSS-37
VSS-36
VSS-35
VSS-34
VSS-33
VSS-32
VSS-31
VSS-30
VSS-29
VSS-28
VSS-27
VSS-26
VSS-25
VSS-24
VSS-23
VSS-22
VSS-21
VSS-20
VSS-19
VSS-18
VSS-17
VSS-16
VSS-15
VSS-14
VSS-13
VSS-12
VSS-11
VSS-10

VSS-9

VSS-8

VSS-7

VSS-6

VSS-5

VSS-4

VSS-3

VSS-2

VSS-1

VSS-0

236
233
231
229
226
223
220
217
215
212
209
206
204
92
90
88
85
83
80
76
73
70
67
64
61
59

147
149
151
154
156
158
160
162
165
167
169
171
173
176
178
180
182
184
187
189
191
193
195
198
200
202
239
241
243
246
248
250
252
254
257
259
261
263
265
268
270
272
274
276
279
281
283

VCC_DDR

C243 10u6.3X6C338 X_0.1u16X4
C147 10u6.3X6
C174 10u6.3X6

C190 0.1u16X4
C149 0.1u16X4

C145 0.1u16X4
C235 0.1u16X4

4

VCC_DDR

EC7 CD560u6.3SO

EC4 CD560u6.3SO

12

12

+

+

VTT_DDR

DIMM0_CA_VREF_A

DIMM0_CA_VREF_A

VPP25

DIMMA2B

2

VSS-93

4

VSS-92

6

VSS-91

9

VSS-90

11

VSS-89

13

VSS-88

15

VSS-87

17

VSS-86

20

VSS-85

22

VSS-84

24

VSS-83

26

VSS-82

28

VSS-81

31

VSS-80

33

VSS-79

35

VSS-78

37

VSS-77

39

VSS-76

42

VSS-75

44

VSS-74

46

VSS-73

48

VSS-72

50

VSS-71

53

VSS-70

55

VSS-69

57

VSS-68

94

VSS-67

96

VSS-66

98

VSS-65

101

VSS-64

103

VSS-63

105

VSS-62

107

VSS-61

109

VSS-60

112

VSS-59

114

VSS-58

116

VSS-57

118

VSS-56

120

VSS-55

123

VSS-54

125

VSS-53

127

VSS-52

129

VSS-51

131

VSS-50

134

VSS-49

136

VSS-48

138

VSS-47

DDRIV-288P_BLACK-RH-21

4

DDR_SPD

3

C42 2.2u6.3X4
C52 0.1u16X4

C332 0.1u16X4

147

VSS-46

149

VSS-45

151

VSS-44

154

VSS-43

156

VSS-42

158

VSS-41

160

VSS-40

162

VSS-39

165

VSS-38

167

VSS-37

169

VSS-36

171

VSS-35

173

VSS-34

176

VSS-33

178

VSS-32

180

VSS-31

182

VSS-30

184

VSS-29

187

VSS-28

189

VSS-27

191

VSS-26

193

VSS-25

195

VSS-24

198

VSS-23

200

VSS-22

202

VSS-21

239

VSS-20

241

VSS-19

243

VSS-18

246

VSS-17

248

VSS-16

250

VSS-15

252

VSS-14

254

VSS-13

257

VSS-12

259

VSS-11

261

VSS-10

263

VSS-9

265

VSS-8

268

VSS-7

270

VSS-6

272

VSS-5

274

VSS-4

276

VSS-3

279

VSS-2

281

VSS-1

283

VSS-0

3

DIMMA2C

1

12V3_NC_1

145

12V3_NC_145

284

VDDSPD

142

VPP-1

143

VPP-2

286

VPP-3

287

VPP-4

288

VPP-5

77

VTT-1

221

VTT-2

146

VREFCA

MEC3

MEC3

MEC2

MEC2

MEC1

MEC1

DDRIV-288P_BLACK-RH-21

VDD-0
VDD-1
VDD-2
VDD-3
VDD-4
VDD-5
VDD-6
VDD-7
VDD-8

VDD-9
VDD-10
VDD-11
VDD-12
VDD-13
VDD-14
VDD-15
VDD-16
VDD-17
VDD-18
VDD-19
VDD-20
VDD-21
VDD-22
VDD-23
VDD-24
VDD-25

VCC_DDR

VCC_DDR

2

VCC_DDR

236
233
231
229
226
223
220
217
215
212
209
206
204
92
90
88
85
83
80
76
73
70
67
64
61
59

C234
10u6.3X6

C100 10u6.3X6
C68 10u6.3X6
C298 10u6.3X6
C309 10u6.3X6

C187 0.1u16X4
C233 0.1u16X4
C120 0.1u16X4
C133 0.1u16X4

C245

X_10u6.3X6

DIMM0_CA_VREF_A

C56

X_0.1u16X4

VCC_DDR

20200220:
remove DIMM1_CA_VREF_A、CPU_VREF_CA1_A, follow PDG.

DIMM0_CA_VREF_A

C45

0.1u16X4

VCC_DDR

C240

X_10u6.3X6

Between in CPU and DIMM Slot

2

VCC3 DDR_SPD

DT CRB VCC3
Server CRB VPP

DDR_SPD

CPU_VREF_CA0_A

R59 2R1%4

C55

0.022u25X4

R57

24.9R1%4

C266
10u6.3X6

C242
10u6.3X6

MSI

MSI

MSI

1 2

F-SPR-P260T-2.6A

C335 0.1u16X4

C256
10u6.3X6

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

1

F4

VCC_DDR

DIMM0_CA_VREF_A

C31

X_0.1u16X4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MS-7C81

DDR4-POWER/GND-1

DDR4-POWER/GND-1

DDR4-POWER/GND-1

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

R54
1K1%4

R33
1K1%4

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

C54

0.1u16X4

10 71

10 71

10 71

10

10

10

5

4

3

2

1

DIMMB1C

1

12V3_NC_1

145

12V3_NC_145

DDR_SPD

D D

C C

DIMM0_CA_VREF_B

B B

A A

VPP25

VTT_DDR

DIMM0_CA_VREF_B

C330 0.1u16X4
C340 X_0.1u16X4

C43 2.2u6.3X4
C33 X_0.1u16X4

VPP25 VPP25

C331 0.1u16X4

5

284

VDDSPD

142

VPP-1

143

VPP-2

286

VPP-3

287

VPP-4

288

VPP-5

77

VTT-1

221

VTT-2

146

VREFCA

MEC3

MEC3

MEC2

MEC2

MEC1

MEC1

DDRIV-288P_BLACK-RH-21

DIMMB1B

2

VSS-93

4

VSS-92

6

VSS-91

9

VSS-90

11

VSS-89

13

VSS-88

15

VSS-87

17

VSS-86

20

VSS-85

22

VSS-84

24

VSS-83

26

VSS-82

28

VSS-81

31

VSS-80

33

VSS-79

35

VSS-78

37

VSS-77

39

VSS-76

42

VSS-75

44

VSS-74

46

VSS-73

48

VSS-72

50

VSS-71

53

VSS-70

55

VSS-69

57

VSS-68

94

VSS-67

96

VSS-66

98

VSS-65

101

VSS-64

103

VSS-63

105

VSS-62

107

VSS-61

109

VSS-60

112

VSS-59

114

VSS-58

116

VSS-57

118

VSS-56

120

VSS-55

123

VSS-54

125

VSS-53

127

VSS-52

129

VSS-51

131

VSS-50

134

VSS-49

136

VSS-48

138

VSS-47

DDRIV-288P_BLACK-RH-21

VDD-10
VDD-11
VDD-12
VDD-13
VDD-14
VDD-15
VDD-16
VDD-17
VDD-18
VDD-19
VDD-20
VDD-21
VDD-22
VDD-23
VDD-24
VDD-25

VCC_DDR

VSS-46
VSS-45
VSS-44
VSS-43
VSS-42
VSS-41
VSS-40
VSS-39
VSS-38
VSS-37
VSS-36
VSS-35
VSS-34
VSS-33
VSS-32
VSS-31
VSS-30
VSS-29
VSS-28
VSS-27
VSS-26
VSS-25
VSS-24
VSS-23
VSS-22
VSS-21
VSS-20
VSS-19
VSS-18
VSS-17
VSS-16
VSS-15
VSS-14
VSS-13
VSS-12
VSS-11
VSS-10

VDD-0
VDD-1
VDD-2
VDD-3
VDD-4
VDD-5
VDD-6
VDD-7
VDD-8
VDD-9

VSS-9
VSS-8
VSS-7
VSS-6
VSS-5
VSS-4
VSS-3
VSS-2
VSS-1
VSS-0

VCC_DDR

236
233
231
229
226
223
220
217
215
212
209
206
204
92
90
88
85
83
80
76
73
70
67
64
61
59

C172 X_10u6.3X6
C186 10u6.3X6
C231 10u6.3X6

C153 0.1u16X4 C157 0.1u16X4
C140 X_0.1u16X4
C85 0.1u16X4
C229 0.1u16X4
C148 X_0.1u16X4 C154 X_0.1u16X4

147
149
151
154
156
158
160
162
165
167
169
171
173
176
178
180
182
184
187
189
191
193
195
198
200
202
239
241
243
246
248
250
252
254
257
259
261
263
265
268
270
272
274
276
279
281
283

4

DDR_SPD

VPP25

VTT_DDR

DIMM0_CA_VREF_B

DIMM0_CA_VREF_B

C49 2.2u6.3X4
C60 0.1u16X4

C360 X_0.1u16X4

DIMMB2C

1

12V3_NC_1

145

12V3_NC_145

284

VDDSPD

142

VPP-1

143

VPP-2

286

VPP-3

287

VPP-4

288

VPP-5

77

VTT-1

221

VTT-2

146

VREFCA

MEC3

MEC3

MEC2

MEC2

MEC1

MEC1

DDRIV-288P_BLACK-RH-21

DIMMB2B

2

VSS-93

4

VSS-92

6

VSS-91

9

VSS-90

11

VSS-89

13

VSS-88

15

VSS-87

17

VSS-86

20

VSS-85

22

VSS-84

24

VSS-83

26

VSS-82

28

VSS-81

31

VSS-80

33

VSS-79

35

VSS-78

37

VSS-77

39

VSS-76

42

VSS-75

44

VSS-74

46

VSS-73

48

VSS-72

50

VSS-71

53

VSS-70

55

VSS-69

57

VSS-68

94

VSS-67

96

VSS-66

98

VSS-65

101

VSS-64

103

VSS-63

105

VSS-62

107

VSS-61

109

VSS-60

112

VSS-59

114

VSS-58

116

VSS-57

118

VSS-56

120

VSS-55

123

VSS-54

125

VSS-53

127

VSS-52

129

VSS-51

131

VSS-50

134

VSS-49

136

VSS-48

138

VSS-47

DDRIV-288P_BLACK-RH-21

3

VDD-10
VDD-11
VDD-12
VDD-13
VDD-14
VDD-15
VDD-16
VDD-17
VDD-18
VDD-19
VDD-20
VDD-21
VDD-22
VDD-23
VDD-24
VDD-25

VDD-0
VDD-1
VDD-2
VDD-3
VDD-4
VDD-5
VDD-6
VDD-7
VDD-8
VDD-9

VCC_DDRVPP25

VSS-46
VSS-45
VSS-44
VSS-43
VSS-42
VSS-41
VSS-40
VSS-39
VSS-38
VSS-37
VSS-36
VSS-35
VSS-34
VSS-33
VSS-32
VSS-31
VSS-30
VSS-29
VSS-28
VSS-27
VSS-26
VSS-25
VSS-24
VSS-23
VSS-22
VSS-21
VSS-20
VSS-19
VSS-18
VSS-17
VSS-16
VSS-15
VSS-14
VSS-13
VSS-12
VSS-11
VSS-10

VSS-9
VSS-8
VSS-7
VSS-6
VSS-5
VSS-4
VSS-3
VSS-2
VSS-1
VSS-0

236
233
231
229
226
223
220
217
215
212
209
206
204
92
90
88
85
83
80
76
73
70
67
64
61
59

VCC_DDR

C241 10u6.3X6C159 10u6.3X6
C239 X_10u6.3X6
C244 X_10u6.3X6

C188 X_0.1u16X4
C168 0.1u16X4
C182 X_0.1u16X4

147
149
151
154
156
158
160
162
165
167
169
171
173
176
178
180
182
184
187
189
191
193
195
198
200
202
239
241
243
246
248
250
252
254
257
259
261
263
265
268
270
272
274
276
279
281
283

DIMM0_CA_VREF_B

C35

X_0.1u16X4

VCC_DDR

DIMM0_CA_VREF_B

C36

0.1u16X4

VCC_DDR

2

VCC_DDR

CPU_VREF_CA0_B

R46 2R1%4

C38

0.022u25X4
R47

24.9R1%4

20200220:
remove DIMM1_CA_VREF_B、CPU_VREF_CA1_B, follow PDG.

MSI

MSI

MSI

DIMM0_CA_VREF_B

C53

0.1u16X4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

DDR4-POWER/GND-2

DDR4-POWER/GND-2

DDR4-POWER/GND-2

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

MS-7C81

MS-7C81

MS-7C81

1

R45
1K1%4

R35
1K1%4

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

C40

X_0.1u16X4

11 71

11 71

11 71

10

10

10

5

4

3

2

1

20200220 R557、R805 unstuff, R804 stuff, for LPC.

LPC : 39R .

R564

VCC3

R806
R826

R825

PWR_GPP_A

D D

LPC_ESPI_IO0
LPC_ESPI_IO1
LPC_ESPI_IO2
LPC_ESPI_IO3

EMI cap
>500~1000mil

3VSB

R489
R490

R470
R471

R788
R793

R413

3VSB

3VSB

R420

R493
R454
R800

R492
R455
R798

C C

for S0ix

B B

PCH_PSON#_SIO26

X_10K/4
X_10K/4

X_10K/4
X_10K/4

R550
R822
R821
R805
R563

1K/4
1K/4

3.9K/4

3.9K/4

499R1%4
499R1%4

1K/4
1K/4

R402

R858

10K/4
10K/4
X_10K/4

X_10K/4
X_10K/4
10K/4

3VDSW

X_10K/4
10K/4

10K/4

X_10K/4

X_10K/4

10K/4
10K/4

R438

20K1%4

LFRAME_CS0_N
KBRST#_R

SERIRQ
PIRQA#

LFRAME_CS0_N
SERIRQ
PIRQA#
KBRST#_R

ESPI_RST#

C755

X_10p50N4

C760

X_10p50N4

C761

X_10p50N4

C522

X_10p50N4

SMBCLK_VSB_R
SMBDATA_VSB_R

SMBCLK_VSB_PCH
SMBDATA_VSB_PCH

SMLINK0_CLK
SMLINK0_DATA

SMLINK1_CLK
SMLINK1_DATA

LL_DISABLE

GPP_H15

GPP_H18
GPP_H17
GPP_H16

GPP_H18
GPP_H17
GPP_H16

R446 X_10K/4

R442 X_R/4

20200220

1. remove GPP_H15 strap, not for
PCH-V.

2. Add GPP_H15 for TBT card.

ID

PCH_PSON#

20200220 R438 stuff, follow CRB.

LPC_ESPI_IO026
LPC_ESPI_IO126
LPC_ESPI_IO226
LPC_ESPI_IO326

LFRAME_CS0_N26

SERIRQ26

LDRQ#_RST_N26

SMBCLK_VSB_R19,20,21,61
SMBDATA_VSB_R19,20,21,61

ESPI : 33R.(default)

20200325: remove 0R

SERIRQ PIRQA#

KBRST#26

R832

R804 X_R/4

R557

R488
R491

ME_TLS_ON18

SMLINK0_CLK34
SMLINK0_DATA34

LPC_ESPI_SEL18

SMLINK1_CLK26
SMLINK1_DATA26

PCH_SML1ALERT#18

PCH_GP23_DVGA62

SATA_PCIE_DET014,23

GPP_H1218

BIOS_SEL_PCIESATA123

BIOS_DIS_SW123

GPP_H1560

CPUFAN1_MODE28

PUMPFAN1_MODE28

SYSFAN1_MODE29
SYSFAN2_MODE29

LL_DISABLE49
PCH_GP20_DEVICE62
PCH_GP21_DCPU62
PCH_GP22_DDRAM62

PCH_SPI_CLK47

PCH_SPI_IO218,47
PCH_SPI_IO318,47
PCH_SPI_MISO47
PCH_SPI_MOSI18,47

PCH_SPI_CS0#47
PCH_SPI_CS2#47

X_0R/4

X_0R/4

X_0R/4
X_0R/4

LPC_ESPI_IO0
LPC_ESPI_IO1
LPC_ESPI_IO2
LPC_ESPI_IO3

LFRAME_CS0_N
SERIRQ

KBRST#_R

ESPI_RST#

SMBCLK_VSB_PCH
SMBDATA_VSB_PCH
ME_TLS_ON

SMLINK0_CLK
SMLINK0_DATA
LPC_ESPI_SEL

SMLINK1_CLK
SMLINK1_DATA
PCH_SML1ALERT#

GPP_H12

GPP_H16
GPP_H17
GPP_H18

LL_DISABLE

PCH_PSON#

PCH_SPI_CLK
PCH_SPI_IO2

PCH_SPI_IO3
PCH_SPI_MISO
PCH_SPI_MOSI

PCH_SPI_CS0#
PCH_SPI_CS2#

PCH1A

AR15

GPP_A1 / LAD0 / ESPI_IO0

AY15

GPP_A2 / LAD1 / ESPI_IO1

AV17

GPP_A3 / LAD2 / ESPI_IO2

BE14

GPP_A4 / LAD3 / ESPI_IO3

BF14

GPP_A5 / LFRAME# / ESPI_CS0#

BC13

GPP_A6 / SERIRQ / ESPI_CS1#

AY13

GPP_A7 / PIRQA# / ESPI_ALERT0#

AU15

GPP_A0 / RCIN# / ESPI_ALERT1#

BF16

GPP_A14/SUS_STAT#/ESPI_RESET#

BE38

GPP_C0 / SMBCLK

BC42

GPP_C1 / SMBDATA

BE41

GPP_C2 / SMBALERT#

BE37

GPP_C3 / SML0CLK

BC33

GPP_C4 / SML0DATA

BC35

GPP_C5 / SML0ALERT#

BC43

GPP_C6 / SML1CLK

BF38

GPP_C7 / SML1DATA

BA22

GPP_B23 / SML1ALERT# / PCHHOT#

BE32

GPP_H10 / SML2CLK

AU31

GPP_H11 / SML2DATA

BF33

GPP_H12 / SML2ALERT#

BE33

GPP_H13 / SML3CLK

AV31

GPP_H14 / SML3DATA

BD33

GPP_H15 / SML3ALERT#

BD36

GPP_H16 / SML4CLK

BF32

GPP_H17 / SML4DATA

BF34

GPP_H18 / SML4ALERT#

AY45

GPP_C16 / I2C0_SDA

AY33

GPP_C17 / I2C0_SCL

AY35

GPP_C18 / I2C1_SDA

AW44

GPP_C19 / I2C1_SCL

AY31

GPP_H19 / ISH_I2C0_SDA

BE36

GPP_H20 / ISH_I2C0_SCL

BF37

GPP_H21 / ISH_I2C1_SDA

BF36

GPP_H22 / ISH_I2C1_SCL

BG34

GPP_H23 / PS_ON#

AU2

CL_CLK

AU4

CL_DATA

AW2

CL_RST#

BE29

SPI0_CLK

BF26

SPI0_IO2

BD27

SPI0_IO3

BE27

SPI0_MISO

BF27

SPI0_MOSI

BF28

SPI0_CS0#

BA27

SPI0_CS1#

AY27

SPI0_CS2#

B460

SLP_SUS#

GPD6 / SLP_A#

GPD4 / SLP_S3#

LPC

GPP_A13 / SUSWARN# / SUSPWRDNACK

SMB

Power
Management

GPP_A12/BMBUSY#/ISH_GP6/SX_EXIT_HOLDOFF#

STRAP

SPIJTAG

GPD5 / SLP_S4#

GPD10 / SLP_S5#

GPP_B12 / SLP_S0#

SLP_LAN#

GPD11 / LANPHYPC

GPD9 / SLP_WLAN#

GPP_A15 / SUSACK#

GPD8 / SUSCLK

DSW_PWROK

PCH_PWROK
SYS_PWROK

PROCPWRGD

RTCRST#

SRTCRST#

RSMRST#

DRAM_RESET#

SYS_RESET#

PLTRST_PROC#

GPP_B13 / PLTRST#

GPD3 / PWRBTN#

WAKE#

GPD2 / LAN_WAKE#

GPP_A11 /PME#

GPD1 / ACPRESENT

GPD0 / BATLOW#

GPP_A8 / CLKRUN#

THRMTRIP#

PM_DOWN

PM_SYNC

INTRUDER#

GPP_B14 / SPKR

GPP_B18 / GSPI0_MOSI
GPP_B22 / GSPI1_MOSI

JTAG_TCK
JTAG_TMS

JTAG_TDI

JTAG_TDO

JTAGX

ITP_PMODE

PCH_TRIGIN

PCH_TRIGOUT

PREQ#
PRDY#

CPU_TRST#

PECI

SLP_SUS#

BF10

SLP_A#

BE13

SLP_S3#_R

BA11

SLP_S4#_R

BF13

SLP_S5#

BB7
BE24

SLP_LAN#

AV11

LAN_DISABLE#

BC11

SLP_WLAN#

BA9
BF17

SUSWARN#

BD17

SUSACK#
PCH_SUSCLK

AV13

SIO_DPWROK

BD4

PCH_PWROK

BE4

CHIP_PWGD

AW3

CPU_PWRGD_R

AL2
BE8

RTCRST#

BF8

SRTCRST#
SIO_RSMRST#

BG5

DRAM_RESET#

BD10

FP_RST#

AV3
AK3

CPURST#
PLTRST#_R

BD24
BC5

PWRBTN#
PCH_WAKE#_R

BE9

LANPHY_WAKE#_R

BE10

IO_PME_N

BF15

ME_DIS#

BD13
BF11

BATLOW#

BD15
BA15

PCH_PECI

AK4

PCH_THERMTRIP_R

AH4
AH2

SYNC_R

AH3
BF9

INTRUDER#

AU24

NO_REBOOT

BE26

BOOT_BIOS_SEL

AR24

PCH_JTAG_TCK

AN1
AP4
AP2
AN3
AP3

ITP_PMODE

AR2

CPU_OUTPUT_TRIGGER

AJ2

PCH_TRIGOUT

AL1

CPU_PREQ

AU3

PCH_XDP_PRDY

AR1

XDP_TRST

AV2

R816 X_R/4
R466 X_R/4

SLP_LAN# 34
LAN_DISABLE# 34

TP64

R542

R785

R379

R834 X_R/4

R482
R516

TP8

R773
R362

R369

R371

R405

SLP_SUS# 26

TP9

SLP_S3# 26,54,55,57,59,60
SLP_S4# 26,38,46,55,56,60

SLP_S5# 60

for S0ix

SLP_S0# 26

20200220:
add SLP_S5# for TBT card

X_R/4

X_1.5KR1%4

SIO_DPWROK 47,59
PCH_PWROK 59

X_R/4

TP7

CHIP_PWGD 26,47,62
CPU_PWRGD 3

SIO_RSMRST# 26,47,59
DRAM_RESET# 8
FP_RST# 60
CPURST# 3
PLTRST# 26

PWRBTN# 26

0R/4

PCH_WAKE# 23,24,35,42,59

0R/4

LANPHY_WAKE# 34,59

IO_PME_N 26

ME_DIS# 18

R773 stuff when support C10.

CLKRUN# 26

X_0R/4
619R1%4

30R/4

30R/4
X_R/4

CPU_PECI 3,26
PCH_THERMTRIP 3
CPU_PM_DOWN 3

CPU_PM_SYNC 3

SPKR 18,60
NO_REBOOT 18

BOOT_BIOS_SEL 18

XDP_TMS3
XDP_TDI 3
XDP_TDO 3
XDP_TCK 3

CPU_OUTPUT_TRIGGER 3

CPU_INPUT_TRIGGER 3
CPU_PREQ 3

CPU_PRDY 3

XDP_TRST3

from SIO

20191018
follow PDG & CRB, remove gitch free
resistor .(R3239、R3238、R983、R1314
R1007、R3240、R3245、R3246
R3595、R981、R982、R3241、R3738、R984)

LAN_DISABLE#

PCH_WAKE#_R

LANPHY_WAKE#_R

PWRBTN#
BATLOW#
ME_DIS#

SLP_S5#

SLP_S0#

IO_PME_N
CLKRUN#

SUSACK#

FP_RST#

PCH_PECI

PWRBTN#

CPU_PM_DOWN

Place R Within 1.5" Of PCH

XDP_TMS
XDP_TDO
XDP_TDI
XDP_TCK

PCH_JTAG_TCK

R551
R837

R862

R565

R552

R411

R777

R812

R395
R388
R394
R404

R393

R829

R483
R450
R813
R462
R529

R368

、

10K/4
X_10K/4

X_10K/4

1K/4

X_1K/4

3K1%4

X_10K/4

3VDSW

1K/4

X_4.7K/4

X_3K1%4
10K/4
10K/4

X_10K/4
X_10K/4

PWR_GPP_A

X_1K/4

51R/4
100R1%4
51R/4
X_1K/4

X_51R/4

、

3VSB

VCC3

3VSB

VCCSTG

RTC

VBAT_PCH

R481

VBAT_PCH

A A

R480

20K1%4

20K1%4

5

C500

1u16X6

C499

1u16X6

SRTCRST#

RTCRST# 25,26,46

PCH_PWROK

R561

R808

100K/4

22R/4

3VSB

R549

Q91

R515

10K/4

Q90

2N7002D

G2
D1
G1

S1

4

10K/4

D2

S2

2N7002

2N7002

D

G

S

Q92

D

G

S

VCC3

SMBCLK_VSB_PCH

R525

X_0R/4

SMBDATA_VSB_PCH

R526

X_0R/4

R517

X_3.9K/4

R518

X_3.9K/4

R317 X_R/4

R512

X_0R/4

SMBCLK_VCC 8

R316 X_R/4

R513

X_0R/4

SMBDATA_VCC 8

3

SMBCLK_VCC
SMBDATA_VCC

SIO_MSCL0_VSB 26

SMBCLK_VSB 27,49

SMBCLK_VSB_PCH 44,61

slave: Memory

SIO_MSDA0_VSB 26

SMBDATA_VSB 27,49

SMBDATA_VSB_PCH 44,61

host: eSIO
slave: RT3609, NCT3933
host: PCH

Chassis Intrusion

MSI

MSI

MSI

2

VBAT_PCH+12V

R524

1M1%4

JCI1

2

INTRUDER#

1

H1X2M_BLACK

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

MS-7C81

PCH-LPC/SPI/SMBUS/MISC

PCH-LPC/SPI/SMBUS/MISC

PCH-LPC/SPI/SMBUS/MISC

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

12 71

12 71

12 71

10

10

10

5

4

3

2

1

PCH_CLK

LPC : 39R .
ESPI : 33R.(default)

>500~1000mil

Close to PCH

D D

C504 15p50N6

C503 15p50N6

RTCX2

12

Y2

R447
10M/6

RTCX1

32.768KHZ12.5p_S-RH-25

< 1 inch

CLK_SIO_PCI26

C519
X_10p25N4

R530 22R/4

Y2 change to SMD

XCLK_BIASREF < 1000 mil

XTAL_24M_PCH_OUT

24M_IN

XTAL_24M_PCH_IN

R308
0R/4

C446

22p50N4

LAN-RTL8125B internal PU Vcc3.

R311 1M1%4

R309
0R/4

Y1

24M_OUT

1 2

34

24MHZ20p

C447

C C

22p50N4

20200316
Y1、C447、C446 change to 24MHZ20p + 22p, follow PN excel.

PCH_CLK5_1P0

M.2_2
ASM3241

LAN-RTL8125B

PCI_E1 x16

M.2_1

LAN-i219

PCI_E2 x1

PCI_E4 x1

3VSB

R478
R477

10K/4
10K/4

CLKREQ#9

R465
R476

X_10K/4
X_10K/4

VCC3

R544
R831
R521
R520

R496

R503
R555

10K/4
10K/4
10K/4
10K/4

10K/4
10K/4

10K/4

CLKREQ#0CLKREQ#2
CLKREQ#3
CLKREQ#4
CLKREQ#5

CLKREQ#10
CLKREQ#12

CLKREQ#14

R537
R827
R507
R506

R495

R523
R543

X_10K/4
X_10K/4
X_10K/4
X_10K/4

X_10K/4
X_10K/4

X_10K/4

PCI_E3 x4

R307 2.7KR1%4

CLKREQ#024
CLKREQ#242

CLKREQ#335
CLKREQ#419
CLKREQ#523

CLKREQ#934
CLKREQ#1021

CLKREQ#1221
CLKREQ#1420

CLK_PCH_LPC0

TP63

RTCX1
RTCX2

XTAL_24M_PCH_IN
XTAL_24M_PCH_OUT
XCLK_BIASREF

CLKREQ#0
CLKREQ#1
CLKREQ#2
CLKREQ#3
CLKREQ#4
CLKREQ#5

CLKREQ#6
CLKREQ#7
CLKREQ#8
CLKREQ#9
CLKREQ#10

CLKREQ#11
CLKREQ#12
CLKREQ#13
CLKREQ#14
CLKREQ#15

CLKREQ#1
CLKREQ#6
CLKREQ#7
CLKREQ#8
CLKREQ#13
CLKREQ#15
CLKREQ#11

PCH1E

BE15

GPP_A9 / CLKOUT_LPC0 / ESPI_CLK

AY17

GPP_A10 / CLKOUT_LPC1

BC17

GPP_A16 / CLKOUT_48

BF7

RTCX1

BG7

RTCX2

E1

XTAL24_IN

A5

XTAL24_OUT

F1

XCLK_BIASREF

BE22

GPP_B5 / SRCCLKREQ0#

BA24

GPP_B6 / SRCCLKREQ1#

BA19

GPP_B7 / SRCCLKREQ2#

BE23

GPP_B8 / SRCCLKREQ3#

BD22

GPP_B9 / SRCCLKREQ4#

BF23

GPP_B10 / SRCCLKREQ5#

AR29

GPP_H0 / SRCCLKREQ6#

AU27

GPP_H1 / SRCCLKREQ7#

BG30

GPP_H2 / SRCCLKREQ8#

BF30

GPP_H3 / SRCCLKREQ9#

BD29

GPP_H4 / SRCCLKREQ10#

BE31

GPP_H5 / SRCCLKREQ11#

AY29

GPP_H6 / SRCCLKREQ12#

AV29

GPP_H7 / SRCCLKREQ13#

BD31

GPP_H8 / SRCCLKREQ14#

BF31

GPP_H9 / SRCCLKREQ15#

B460

R810

X_10K/4

R787

X_10K/4

R786

X_10K/4

R830

X_10K/4

R792

X_10K/4

R828

X_10K/4

R467

X_10K/4

LPC

RTC

24MHZ

CLK_REQ

CLKOUT_CPUBCLK_P

CLKOUT_CPUBCLK_N
CLKOUT_CPUNSSC_P

CLKOUT_CPUNSSC_N

CLKOUT_CPUPCIBCLK_P
CLKOUT_CPUPCIBCLK_N

CLKOUT_ITPXDP_P
CLKOUT_ITPXDP_N

CLKOUT_PCIE_P0
CLKOUT_PCIE_N0
CLKOUT_PCIE_P1
CLKOUT_PCIE_N1
CLKOUT_PCIE_P2
CLKOUT_PCIE_N2
CLKOUT_PCIE_P3
CLKOUT_PCIE_N3
CLKOUT_PCIE_P4
CLKOUT_PCIE_N4

CLKOUT_PCIE_P5
CLKOUT_PCIE_N5
CLKOUT_PCIE_P6
CLKOUT_PCIE_N6
CLKOUT_PCIE_P7
CLKOUT_PCIE_N7
CLKOUT_PCIE_P8
CLKOUT_PCIE_N8
CLKOUT_PCIE_P9
CLKOUT_PCIE_N9

CLKOUT_PCIE_P10

CLKOUT_PCIE_N10

CLKOUT_PCIE_P11

CLKOUT_PCIE_N11

CLKOUT_PCIE_P12

CLKOUT_PCIE_N12

CLKOUT_PCIE_P13

CLKOUT_PCIE_N13

CLKOUT_PCIE_P14

CLKOUT_PCIE_N14

CLKOUT_PCIE_P15

CLKOUT_PCIE_N15

PCH_CPU_BCLK_DP

H1

PCH_CPU_BCLK_DN

H2

PCH_CPU_NSSC_CLK_DP

G2

PCH_CPU_NSSC_CLK_DN

G1

PCH_CPU_PCIE_DP

J2

PCH_CPU_PCIE_DN

J3
L3

L2

CLK_M2_2_DP

P7

CLK_M2_2_DN

P5
M5
M7

CLK_ASM3241_DP

G7

CLK_ASM3241_DN

H7

CLK_LAN2_DP

K5

CLK_LAN2_DN

K7

CLK_PE1_DP

E4

CLK_PE1_DN

E3

CLK_M2_1_DP

C6

CLK_M2_1_DN

C5
T7
T8
V7
V5
Y11
Y10

CLK_LAN1_DP

M1

CLK_LAN1_DN

M2

CLK_PE2_DP

P2

CLK_PE2_DN

P3
T3

T2

CLK_PE5_DP

U2

CLK_PE5_DN

U1
AA5
Y7

CLK_PE3_DP

R2

CLK_PE3_DN

R3
T11
T13

PCH_CPU_BCLK_DP 3
PCH_CPU_BCLK_DN 3

PCH_CPU_NSSC_CLK_DP 3
PCH_CPU_NSSC_CLK_DN 3

PCH_CPU_PCIE_DP 3
PCH_CPU_PCIE_DN 3

CLK_M2_2_DP 24
CLK_M2_2_DN 24

CLK_ASM3241_DP 42
CLK_ASM3241_DN 42
CLK_LAN2_DP 35
CLK_LAN2_DN 35
CLK_PE1_DP 19
CLK_PE1_DN 19

CLK_M2_1_DP 23
CLK_M2_1_DN 23

CLK_LAN1_DP 34
CLK_LAN1_DN 34
CLK_PE2_DP 21
CLK_PE2_DN 21

CLK_PE5_DP 21
CLK_PE5_DN 21

CLK_PE3_DP 20
CLK_PE3_DN 20

M.2_2

ASM3241
LAN-RTL8125B
PCI_E1 x16

M.2_1

LAN-i219
PCI_E2 x1

PCI_E4 x1

PCI_E3 x4

B B

PCH_AUDIO

AZ_SDIN032
AZ_SDOUT_R18
AZ_SDOUT32

AZ_BITCLK

C490

X_10p25N4

A A

5

AZ_BITCLK32
AZ_RST#32
AZ_SYNC32

PCH_CPU_AUD_SCLK3

PCH_CPU_AUD_SDO3

PCH_CPU_AUD_SDI3

AZ_SDIN0

R809 33R/4
R433 33R/4
R428 33R/4
R464 33R/4

R387 30R/4
R380 30R/4

AZ_SDOUT_R
AZ_BITCLK_R
AZ_RST#_R
AZ_SYNC_R

PCH_CPU_AUD_SCLK_R
PCH_CPU_AUD_SDO_R

4

PCH1D

BA2

HDA_SDI0

BB1

HDA_SDI1

BC3

HDA_SDO

BB3

HDA_BCLK

BC1

HDA_RST#

BG6

HDA_SYNC

AM2

DISPA_BCLK

AM3

DISPA_SDO

AN2

DISPA_SDI

AP36

GPP_D5 / I2S0_SFRM

AU43

GPP_D6 / I2S0_TXD

AV44

GPP_D7 / I2S0_RXD

AU42

GPP_D8 / I2S0_SCLK

AP42

GPP_D17 / DMIC_CLK1

AN43

GPP_D18 / DMIC_DATA1

AP38

GPP_D19 / DMIC_CLK0

AM43

GPP_D20 / DMIC_DATA0

B460

AUDIO

PORT B

GPP_I5 / DDPB_CTRLCLK

GPP_I6 / DDPB_CTRLDATA

GPP_I0 / DDPB_HPD0

PORT C

GPP_I7 / DDPC_CTRLCLK

GPP_I8 / DDPC_CTRLDATA

GPP_I1 / DDPC_HPD1

PORT D

GPP_I9 / DDPD_CTRLCLK

GPP_I10 / DDPD_CTRLDATA

GPP_I2 / DDPD_HPD2

eDP

GPP_F19 / eDP_VDDEN

GPP_F20 / eDP_BKLTEN

GPP_F21 / eDP_BKLTCTL

GPP_I4 / EDP_HPD

GPP_I3 / DDPE_HPD3

3

HDMI_DDPB_CTRLCLK

AW5

HDMI_DDPB_CTRLDATA

AV7

HDMI_DDPB_HPD DSP_DDPD_CTRLDATA

AP7

AT5
BA6

DDPC_HPD

AT8

AY1
AY2

AP8

AC42
AE35
AE36
BA1
AT7

R794 100K/4

DSP_DDPD_CTRLCLK
DSP_DDPD_CTRLDATA

DSP_DDPD_HPD

EDP_HPD_R
DDPE_HPD

R423 100K/4
R791 10K/4

HDMI_DDPB_CTRLCLK 36
HDMI_DDPB_CTRLDATA 36

HDMI_DDPB_HPD 36

DSP_DDPD_CTRLCLK 37
DSP_DDPD_CTRLDATA 37

DSP_DDPD_HPD 37

2

HDMI_DDPB_CTRLDATA
HDMI_DDPB_CTRLCLK
DSP_DDPD_CTRLCLK

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

R802 2.2K/4
R801 2.2K/4
R811 2.2K/4
R803 2.2K/4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

PCH-Clock/Audio

PCH-Clock/Audio

PCH-Clock/Audio

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

MS-7C81

MS-7C81

MS-7C81

1

VCC3

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

13 71

13 71

13 71

10

10

10

5

4

3

2

1

PCH1B

N27

DMI_RXP0

L27

DMI_RXN0

G24

DMI_RXP1

E24

DMI_RXN1

E26

DMI_RXP2

G27

DMI_RXN2

K29

DMI_RXP3

L29

DMI_RXN3

E15

PCIE1_RXP / USB3_7_RXP

G15

PCIE1_RXN / USB3_7_RXN

G17

PCIE2_RXP / USB3_8_RXP

E17

PCIE2_RXN / USB3_8_RXN

K17

PCIE3_RXP / USB3_9_RXP

L17

PCIE3_RXN / USB3_9_RXN

G19

PCIE4_RXP / USB3_10_RXP

E19

PCIE4_RXN / USB3_10_RXN

L19

PCIE5_RXP

K19

PCIE5_RXN

E22

PCIE6_RXP

G22

PCIE6_RXN

K22

PCIE7_RXP

L22

PCIE7_RXN

L24

PCIE8_RXP

K24

PCIE8_RXN

H31

PCIE9_RXP / SATA0A_RXP

G31

PCIE9_RXN / SATA0A_RXN

E29

PCIE10_RXP / SATA1A_RXP

G29

PCIE10_RXN / SATA1A_RXN

K31

PCIE11_RXP

L31

PCIE11_RXN

G33

PCIE12_RXP

E33

PCIE12_RXN

E35

PCIE13_RXP / SATA0B_RXP

G35

PCIE13_RXN / SATA0B_RXN

G37

PCIE14_RXP / SATA1B_RXP

E37

PCIE14_RXN / SATA1B_RXN

C42

PCIE15_RXP / SATA2_RXP

E41

PCIE15_RXN / SATA2_RXN

E43

PCIE16_RXP / SATA3_RXP

D42

PCIE16_RXN / SATA3_RXN

K39

PCIE17_RXP / SATA4_RXP

J41

PCIE17_RXN / SATA4_RXN

M41

PCIE18_RXP / SATA5_RXP

M39

PCIE18_RXN / SATA5_RXN

P41

PCIE19_RXP / SATA6_RXP

P39

PCIE19_RXN / SATA6_RXN

P36

PCIE20_RXP / SATA7_RXP

P38

PCIE20_RXN / SATA7_RXN

T41

PCIE_21_RXP

T39

PCIE_21_RXN

V36

PCIE_22_RXP

V35

PCIE_22_RXN

V41

PCIE_23_RXP

V39

PCIE_23_RXN

Y41

PCIE_24_RXP

Y39

PCIE_24_RXN

AL44

GPP_E4 / DEVSLP0

AL45

GPP_E5 / DEVSLP1

AK44

GPP_E6 / DEVSLP2

AF44

GPP_F5 / DEVSLP3

AG41

GPP_F6 / DEVSLP4

AH39

GPP_F7 / DEVSLP5

AH36

GPP_F8 / DEVSLP6

AF45

GPP_F9 / DEVSLP7

AE43

GPP_F13 / SDATAOUT0

AE44

GPP_F12 / SDATAOUT1

AH35

GPP_F11 / SLOAD

AE30

GPP_F10 / SCLOCK

B460

DMI

PCIE1_TXP / USB3_7_TXP

PCIE1_TXN / USB3_7_TXN

PCIE2_TXP / USB3_8_TXP

PCIE2_TXN / USB3_8_TXN

PCIE3_TXP / USB3_9_TXP

PCIE3_TXN / USB3_9_TXN

PCIE4_TXP / USB3_10_TXP

PCIE4_TXN / USB3_10_TXN

PCIE

PCIE9_TXP / SATA0A_TXP
PCIE9_TXN / SATA0A_TXN

PCIE10_TXP / SATA1A_TXP

PCIE10_TXN / SATA1A_TXN

PCIE13_TXP / SATA0B_TXP

PCIE13_TXN / SATA0B_TXN

PCIE14_TXP / SATA1B_TXP

PCIE14_TXN / SATA1B_TXN

PCIE15_TXP / SATA2_TXP

PCIE15_TXN / SATA2_TXN

PCIE16_TXP / SATA3_TXP

PCIE16_TXN / SATA3_TXN

PCIE17_TXP / SATA4_TXP

PCIE17_TXN / SATA4_TXN

PCIE18_TXP / SATA5_TXP

PCIE18_TXN / SATA5_TXN

PCIE19_TXP / SATA6_TXP

PCIE19_TXN / SATA6_TXN

PCIE20_TXP / SATA7_TXP

PCIE20_TXN / SATA7_TXN

GPP_E0 / SATAXPCIE0 / SATAGP0
GPP_E1 / SATAXPCIE1 / SATAGP1
GPP_E2 / SATAXPCIE2 / SATAGP2
GPP_F0 / SATAXPCIE3 / SATAGP3
GPP_F1 / SATAXPCIE4 / SATAGP4
GPP_F2 / SATAXPCIE5 / SATAGP5
GPP_F3 / SATAXPCIE6 / SATAGP6
GPP_F4 / SATAXPCIE7 / SATAGP7

DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3

PCIE5_TXP
PCIE5_TXN
PCIE6_TXP
PCIE6_TXN
PCIE7_TXP
PCIE7_TXN
PCIE8_TXP
PCIE8_TXN

PCIE11_TXP
PCIE11_TXN
PCIE12_TXP
PCIE12_TXN

PCIE_21_TXP
PCIE_21_TXN
PCIE_22_TXP
PCIE_22_TXN
PCIE_23_TXP
PCIE_23_TXN
PCIE_24_TXP
PCIE_24_TXN

PCIE_RCOMPP
PCIE_RCOMPN

GPP_E8 / SATALED#

C27
D27
A28
B27
C28
B28
B29
C29

B18
A18
C19
B19
C20
B20
A21
B21

C22
D22
A23
B22
B23
C23
B24
C24

C31
D31
A32
B31
B32
C32
B33
C33

B36
C36
B37
A37
B38
C38
A39
B39

F45
E45
G44
G45
H45
H44
J44
J43

K44
K43
L44
L43
N45
N44
P44
P43

C10
B10

AM36
AM35
AM38
AK36
AK33
AK38
AH43
AE42

AJ44

DMI_RXP0
DMI_RXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3

PCIECOMP_P
PCIECOMP_N

GPP_E0
GPP_E1
GPP_E2
GPP_F0
GPP_F1
GPP_F2

R383 10K/4

DMI_RXP0 5
DMI_RXN0 5
DMI_RXP1 5
DMI_RXN1 5
DMI_RXP2 5
DMI_RXN2 5
DMI_RXP3 5
DMI_RXN3 5

MB_USB30_TX8+44
MB_USB30_TX8-44
PE3_LANPHY_TXP 35
PE3_LANPHY_TXN 35
PE4_LANPHY_TXP 34
PE4_LANPHY_TXN 34

PE5_PE2_TXP21
PE5_PE2_TXN21

PE7_PE5_TXP21
PE7_PE5_TXN21

PE9_M2_TXP23
PE9_M2_TXN23
PE10_M2_TXP23
PE10_M2_TXN23
PE11_M2_TXP23
PE11_M2_TXN23
PE12_M2_TXP23
PE12_M2_TXN23

SATA_TX022
SATA_TX0#22
SATA_TX122
SATA_TX1#22
SATA_TX222
SATA_TX2#22
SATA_TX322
SATA_TX3#22

SATA_TX422
SATA_TX4#22
SATA_TX522
SATA_TX5#22

PE19_3241_TXP42
PE19_3241_TXN 42
PE20_3241_TXP42
PE20_3241_TXN 42

PE21_TXP24
PE21_TXN24
PE22_TXP24
PE22_TXN24
PE23_TXP24
PE23_TXN24
PE24_TXP24
PE24_TXN24

R306 100R1%4

R774 X_R/4

PCH_SATA_LED# 60

VCC3

JUSB1(type-C)

RTL8125B

To PCI_E2

To PCI_E4

To M.2_1

To SATA1
To SATA2
To SATA3
To SATA4

To SATA5
To SATA6

To R_Type-C_ASM3241

To M.2_2/PE3

PCIECOMP_P
PCIECOMP_N

Length Match < 5mil

SATA_PCIE_DET0 12,23

20200323:
remove 0R.

GPP_F2 20

MB_USB30_RX1+41

MB_USB30_RX1-41

MB_USB30_RX2+41

MB_USB30_RX2-41

MB_USB30_RX3+41

MB_USB30_RX3-41

MB_USB30_RX4+41

MB_USB30_RX4-41

MB_USB30_RX5+40

MB_USB30_RX5-40

MB_USB30_RX6+40

MB_USB30_RX6-40

To USB1

To JUSB1

OC#039
OC#140
OC#241
OC#341
OC#443
OC#545
OC#644

R360 0R/4

R766 10K/4

R361 113R1%4

USB2_COMP < 1000 mil

3VSB

GPP_E0
GPP_E1
GPP_E2
GPP_F0
GPP_F1
GPP_F2

SATAXPCIE0-PE9
SATAXPCIE1-PE10
SATAXPCIE2-PE15
SATAXPCIE3-PE16
SATAXPCIE4-PE17
SATAXPCIE5-PE18
0--PCIE
1--SATA

OC#0
OC#1
OC#2
OC#3
OC#4
OC#5
OC#6
OC#7

USB2_ID

U2_VBUSE

USB2_COMP

R389 X_10K/4
R374 X_10K/4
R779 X_10K/4
R390 X_10K/4
R367 10K/4
R357 X_10K/4
R372 10K/4
R366 10K/4

TP5
TP59

TP6
TP61

TP60
TP56
TP3

TP57
TP4
TP58
TP55

DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3

DEVSLP1
GPP_E5
GPP_E6
GPP_F5
GPP_F6
GPP_F7
GPP_F8
GPP_F9

DMI_TXP05

DMI_TXN05

DMI_TXP15

DMI_TXN15

DMI_TXP25

D D

C C

B B

DMI_TXN25

DMI_TXP35

DMI_TXN35

MB_USB30_RX8+44

MB_USB30_RX8-44

PE3_LANPHY_RXP35

PE3_LANPHY_RXN35

PE4_LANPHY_RXP34

PE4_LANPHY_RXN34

PE5_PE2_RXP21

PE5_PE2_RXN21

PE7_PE5_RXP21

PE7_PE5_RXN21

PE9_M2_RXP23

PE9_M2_RXN23

PE10_M2_RXP23

PE10_M2_RXN23

PE11_M2_RXP23

PE11_M2_RXN23

PE12_M2_RXP23

PE12_M2_RXN23

SATA_RX022

SATA_RX0#22

SATA_RX122

SATA_RX1#22

SATA_RX222

SATA_RX2#22

SATA_RX322

SATA_RX3#22

SATA_RX422

SATA_RX4#22

SATA_RX522

SATA_RX5#22

PE19_3241_RXP42

PE19_3241_RXN42

PE20_3241_RXP42

PE20_3241_RXN42

PE21_RXP24

PE21_RXN24

PE22_RXP24

PE22_RXN24

PE23_RXP24

PE23_RXN24

PE24_RXP24

PE24_RXN24

DEVSLP123

PCH1C

A7

USB3_1_RXP

B7

USB3_1_RXN

B8

USB3_2_SSIC_1_RXP

C8

USB3_2_SSIC_1_RXN

A9

USB3_3_SSIC_2_RXP

B9

USB3_3_SSIC_2_RXN

G11

USB3_4_RXP

E11

USB3_4_RXN

G13

USB3_5_RXP

E13

USB3_5_RXN

K15

USB3_6_RXP

H15

USB3_6_RXN

AJ43

GPP_E9 / USB_OC0#

AH44

GPP_E10 / USB_OC1#

AM39

GPP_E11 / USB_OC2#

AK42

GPP_E12 / USB_OC3#

AD43

GPP_F15 / USB_OC4#

AC44

GPP_F16 / USB_OC5#

AH42

GPP_F17 / USB_OC6#

AC43

GPP_F18 / USB_OC7#

AG2

USB2_ID

AE10

USB2_VBUSSENSE

AG3

USB2_COMP

B460

R775 10K/4
R781 10K/4
R782 10K/4
R772 10K/4
R776 10K/4
R771 X_10K/4

OC#0
OC#1
OC#2
OC#3
OC#4
OC#5
OC#6
OC#7

3VSB

USB3

USB2

USB3_1_TXP

USB3_1_TXN
USB3_2_SSIC_1_TXP
USB3_2_SSIC_1_TXN
USB3_3_SSIC_2_TXP
USB3_3_SSIC_2_TXN

USB3_4_TXP

USB3_4_TXN

USB3_5_TXP

USB3_5_TXN

USB3_6_TXP

USB3_6_TXN

USB2P_1
USB2N_1
USB2P_2
USB2N_2
USB2P_3
USB2N_3
USB2P_4
USB2N_4

USB2P_5
USB2N_5
USB2P_6
USB2N_6
USB2P_7
USB2N_7
USB2P_8
USB2N_8

USB2P_9

USB2N_9
USB2P_10
USB2N_10
USB2P_11
USB2N_11
USB2P_12
USB2N_12

USB2P_13
USB2N_13
USB2P_14
USB2N_14

C13
D13
A14
B13
C14
B14
C15
B15
B16
A16
D17
C17

AH7
AH5
AE7
AE5
AH10
AH8
AE3
AE2

AC3
AC2
AF1
AF2
AB1
AB2
AM7
AM8

Y2
Y3
AK7
AK8
W1
W2
AD2
AD3

V2
V3
AK13
AK11

MB_USB30_TX1+41
MB_USB30_TX1-41
MB_USB30_TX2+41
MB_USB30_TX2-41
MB_USB30_TX3+41
MB_USB30_TX3-41
MB_USB30_TX4+41
MB_USB30_TX4-41
MB_USB30_TX5+40
MB_USB30_TX5-40
MB_USB30_TX6+40
MB_USB30_TX6-40

MB_USB_1D+ 39
MB_USB_1D- 39
MB_USB_2D+ 45
MB_USB_2D- 45
MB_USB_3D+ 40
MB_USB_3D- 40
MB_USB_4D+ 40
MB_USB_4D- 40

MB_USB_5D+ 41
MB_USB_5D- 41
MB_USB_6D+ 41
MB_USB_6D- 41
MB_USB_7D+ 41
MB_USB_7D- 41
MB_USB_8D+ 41
MB_USB_8D- 41

MB_USB_9D+ 44
MB_USB_9D- 44

MB_USB_14D+ 61
MB_USB_14D- 61

MB_USB_11D+ 45
MB_USB_11D- 45

LAN_USB1(i219)

LAN_USB2(2.5G)

JUSB2

HUBIntel i219

PS2_USB1

JUSB2

LAN_USB2

LAN_USB1

JUSB1(type-C)

MCU

PS2_USB1

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

PCH-DMI/PCIE/USB/SATA

PCH-DMI/PCIE/USB/SATA

PCH-DMI/PCIE/USB/SATA

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

14 71

14 71

14 71

10

10

10

5

D D

3VSB

R510

R532 10K/4

3VSB

R559 1K/4
R558 100K/4

C C

3VSB

R754

B B

10K/4

X_10K/4

GPP_B20
VRALERT#

PCB_ID

USB3_SMI1

SYSFAN5_MODE31
SYSFAN6_MODE31

SIO_PROCHOT#3,26

R500 X_R/4

PCH_MCU_LED_RST61

SYSFAN3_MODE30
SYSFAN4_MODE30

USB3_SMI142

4

VR Alert:Iccmax.

VRALERT#

PCB_ID
GPP_B20

PCH_MCU_LED_RST

USB3_SMI1

PCH1F

BE17

GPP_A17 / ISH_GP7

BD19

GPP_A18 / ISH_GP0

BE18

GPP_A19 / ISH_GP1

BF19

GPP_A20 / ISH_GP2

BF18

GPP_A21 / ISH_GP3

BG16

GPP_A22 / ISH_GP4

BE19

GPP_A23 / ISH_GP5

AY22

GPP_B0

AV19

GPP_B1

BG21

GPP_B2 / VRALERT#

BF21

GPP_B3 / CPU_GP2

BF22

GPP_B4 / CPU_GP3

AR17

GPP_B11

AV22

GPP_B15 / GSPI0_CS#

AY24

GPP_B16 / GSPI0_CLK

BG25

GPP_B17 / GSPI0_MISO

BF25

GPP_B19 / GSPI1_CS#

BF24

GPP_B20 / GSPI1_CLK

AP24

GPP_B21 / GSPI1_MISO

BA39

GPP_C8 / UART0_RXD

BG39

GPP_C9 / UART0_TXD

BF39

GPP_C10 / UART0_RTS#

BC45

GPP_C11 / UART0_CTS#

BB45

GPP_C12 / UART1_RXD / ISH_UART1_RXD

BA44

GPP_C13 / UART1_TXD / ISH_UART1_TXD

BA45

GPP_C14 / UART1_RTS# / ISH_UART1_RTS#

BA35

GPP_C15 / UART1_CTS# / ISH_UART1_CTS#

AY44

GPP_C20 / UART2_RXD

BA33

GPP_C21 / UART2_TXD

AW43

GPP_C22 / UART2_RTS#

AW42

GPP_C23 / UART2_CTS#

AV41

GPP_D0 / SPI1_CS#

AY39

GPP_D1 / SPI1_CLK

BB44

GPP_D2 / SPI1_MISO

AV43

GPP_D3 / SPI1_MOSI

AU44

GPP_D4 / ISH_I2C2_SDA / ISH_I2C3_SDA

AT45

GPP_D9 / ISH_SPI_CS#

AV39

GPP_D10 / ISH_SPI_CLK

AT38

GPP_D11 / ISH_SPI_MISO

AT41

GPP_D12 / ISH_SPI_MOSI

AP44

GPP_D13 / ISH_UART0_RXD / I2C2_SDA

AP43

GPP_D14 / ISH_UART0_TXD / I2C2_SCL

AT44

GPP_D15 / ISH_UART0_RTS#

AT39

GPP_D16 / ISH_UART0_CTS#

AM44

GPP_D21

AM42

GPP_D22

AN44

GPP_D23 / ISH_I2C2_SCL / ISH_I2C3_SCL

AP17

TP1

AU19

TP2

B460

GPIO

3

GPP_E3 / CPU_GP0
GPP_E7 / CPU_GP1

GPP_G12 / GSXDOUT

GPP_G13 / GSXSLOAD

GPP_G14 / GSXDIN

GPP_G15 / GSXRESET#

GPP_G16 / GSXCLK

GPP_G17 / ADR_COMPLETE

GPP_F14
GPP_F22
GPP_F23

GPP_G0
GPP_G1
GPP_G2
GPP_G3
GPP_G4
GPP_G5
GPP_G6
GPP_G7
GPP_G8

GPP_G9
GPP_G10
GPP_G11

GPP_G18 / NMI#
GPP_G19 / SMI#

GPP_G20
GPP_G21
GPP_G22
GPP_G23

GPD7 / RSVD

RSVD-0
RSVD-1
RSVD-2
RSVD-3
RSVD-4
RSVD-5
RSVD-6
RSVD-7
RSVD-8

RSVD-9
RSVD-10
RSVD-11
RSVD-12
RSVD-13
RSVD-14
RSVD-15
RSVD-16
RSVD-17
RSVD-18
RSVD-19
RSVD-20

AP41
AK43

AD44
AB45
AE39

AA43
AB44
AC36
T44
AC33
V43
Y42
AA44
W44
Y44
AC35
AC41
AC39
Y36
Y43
U44
T43
V42
U45
R43
Y35
AC30
R45
R44

BG11

V11
V13
AC13
AF17
AG17
AH14
AH16
M33
N33
AU22
P27
T27
T33
T35
N29
P29
T24
P24
AP29
BF1
BG2

GPP_G11

NMI#
SMI#

GPP_G21
GPP_G22

2

GPP_E3 53,54

GPP_G1 35
GPP_G2 35

M2_2_SEL 24
BIOS_DIS_SW2 24

GPP_G9 47

TBCIO_PLUG_EVENT 60

TB_FRC_PWR 60

R356 X_10K/4
R359 X_10K/4

DG_RTD3_PWR_EN 60

GPD7 18

20200224 RTD3 supported for RT8125B

"USB_MODE" remove, eSIO control.

20200220:
add
DG_RTD3_PWR_EN、TB_FRC_PWR、TBCIO_PLUG_EVENT
for support TBT card.

3VSB

R860 X_10K/4
R859 10K/4

R860、R859 follow CRB.

20200220:
GPP_G23 -> GPP_G11, for support TBT card.

For BIOS BOM USE

20200302:
remove TEST_SETUP_MENU circuit, only for CRB.

TBCIO_PLUG_EVENT
DG_RTD3_PWR_EN
TB_FRC_PWR

R769 10K/4
R352 10K/4
R358 10K/4

TBCIO_PLUG_EVENT

GPP_G21
GPP_G22

GPP_G11

1

R847 3.3K/4
R852 10K/4

R861 X_3.3K/4

R770 X_10K/4
R182 X_10K/4
R353 X_10K/4

VCC3

3VSB

3VSB

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

PCH-GPIO/RSVD

PCH-GPIO/RSVD

PCH-GPIO/RSVD

10

10

15 71

15 71

15 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

4

3

2

1

PCH_1VSB PCH_CLK5_1P0

CP15 X_Copper/6

D D

PCH_1VSB +VCCAMPHYPLL_1P0

CP14 X_Copper/6

C C

PCH_1VSB PCH_USBPLL_1P0

CP13 X_Copper/6

PCH_1VSB PCH_HDAPLL_1P0

CP12 X_Copper/6

0.01A

C742 22u6.3X6

C743 0.1u16X4

C901 22u6.3X6

C448 1u6.3X4

A43, B43, C44, C45
<120MIL

0.012A

C752 X_10u6.3X6

C751 X_0.1u16X4

C927 2.2p50X4

C750 2.2p50X4

20200224 add C901, C742 -> 22uF,C742、C450、C449 stuff, follow PDG.

AK25
AK23
AK21
AK20
AF26
AF23
AD28
AD26
AD23
AB28
AB26
AB23
AA25
AA23

AM22

AD17
AE16

AR19

BC29

N17
W17

W28

AM5
AK5

C45
C44

PCH1G

T17
T19

V20

K1
K2

V29
V28
V26
V25
V23
V21

B43
A43

B460

K1,K2
<120MIL

+VCCAMPHYPLL_1P0

PCH_USBPLL_1P0

PCH_HDAPLL_1P0

+VCCAMPHYPLL_1P0

C759 1u6.3X4

PCH_1VSB

PCH_CLK5_1P0

PCH_1VSB

DCPDSW_1P0

CLOSE TO BC29

VCCCLK1
VCCCLK2-0
VCCCLK2-1
VCCCLK3
VCCCLK4
VCCCLK5-0
VCCCLK5-1

VCCPRIM_1P0-0
VCCPRIM_1P0-1
VCCPRIM_1P0-2
VCCPRIM_1P0-3
VCCPRIM_1P0-4
VCCPRIM_1P0-5
VCCPRIM_1P0-6
VCCPRIM_1P0-7
VCCPRIM_1P0-8
VCCPRIM_1P0-9
VCCPRIM_1P0-10
VCCPRIM_1P0-11
VCCPRIM_1P0-12
VCCPRIM_1P0-13
VCCPRIM_1P0-14
VCCPRIM_1P0-15
VCCPRIM_1P0-16

VCCMPHY_1P0-0
VCCMPHY_1P0-1
VCCMPHY_1P0-2
VCCMPHY_1P0-3
VCCMPHY_1P0-4
VCCMPHY_1P0-5

VCCAPLLEBB_1P1
VCCAMPHYPLL_1P0-0

VCCAMPHYPLL_1P0-1
VCCUSB2PLL_1P0-0

VCCUSB2PLL_1P0-1
VCCHDAPLL_1P0
VCCPCIE3PLL_1P0-0

VCCPCIE3PLL_1P0-1
DCPDSW_1P0

POWER

VCCRTC

VCCDSW_3P3

VCCPDSW_3P3

VCCPRIM_3P3-0
VCCPRIM_3P3-1
VCCPRIM_3P3-2
VCCPRIM_3P3-3

VCCHDA

VCCSPI-0
VCCSPI-1
VCCSPI-2

VCCRTCPRIM_3P3

VCCATS

VCCPGPPA

VCCPGPPBCH-0
VCCPGPPBCH-1

VCCPGPPD-0
VCCPGPPD-1
VCCPGPPD-2

VCCPGPPEF-0
VCCPGPPEF-1

VCCPGPPG

DCPRTC

BC22
Y16
BC24

AP5
BG4
BG3
BF3

BC15

BG43
BG42
BG41

BC20

AE13

BC31
BF42

BE40
BE45

BE44
BD45

AM41
AK41

AE41

BC27

CLOSE TO BC27

C758

0.1u16X4

VBAT_PCH

DCPRTC

3VDSW

PCH_CORE_3VSB

3VSB

VSB_SPI

3VSB

VCC3

PWR_GPP_A

3VSB

PCH_CORE_3VSB 3VSB

CP11 X_Copper/6

CLOSE TO AP5

C928

0.1u16X4

VSB_SPI 3VSB

CP7 X_Copper/6

20200225: remove 1P8_VSB circuit, use 3VSB.

PWR_GPP_A 3VSB

CP5 X_Copper/6

C514

0.1u16X4

VBAT_PCH

C756 1u6.3X4

B B

PCH_1VSB

C747 10u6.3X6

C745 10u6.3X6C450 22u6.3X6

C748 1u6.3X4C449 22u6.3X6

C749 1u6.3X4

CLOSE TO
V21/V23/V25/V26/V28/V29

A A

5

4

3

C757 0.1u16X4

CLOSE TO BC22

2

VCC3

C746 1u6.3X4

CLOSE TO AE13 C2550 close BC15

MSI

MSI

MSI

3VSB

C480 2.2p50X4

C754 2.2p50X4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

PCH-Power

PCH-Power

PCH-Power

3VSB

C762 1u6.3X4

CLOSE TO BC20

MS-7C81

MS-7C81

MS-7C81

1

C763 0.1u16X4

10

10

16 71

16 71

16 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

5

4

3

2

1

K27

PCH1H

K13

VSS-250

K11

VSS-249

BG9
BG44
BG40
BG37
BG32
BG28
BG23
BG18
BG14

BF45
BF44
BF43

BD7
BD39
BD34
BD30
BD25
BD21

BD2
BD16
BD11

BD1

BC9
BC40
BC38
BB40
BA42

BA37
BA31

J4

VSS-248

H9

VSS-247

H42

VSS-246

H4

VSS-245

H38

VSS-244

H35

VSS-243

H33

VSS-242

H29

VSS-241

H27

VSS-240

H24

VSS-239

H22

VSS-238

H19

VSS-237

H17

VSS-236

H13

VSS-235

H11

VSS-234

G9

VSS-233

G42

VSS-232

G40

VSS-231

G4

VSS-230

F6

VSS-229

F43

VSS-228

F39

VSS-227

F2

VSS-226

E8

VSS-225

E6

VSS-224

E31

VSS-223

D7

VSS-222

D45

VSS-221

D44

VSS-220

D39

VSS-219

D36

VSS-218

D35

VSS-217

D33

VSS-216

D30

VSS-215

D29

VSS-214

D25

VSS-213

D24

VSS-212

D21

VSS-211

D19

VSS-210

D16

VSS-209

D15

VSS-208

D12

VSS-207

D10

VSS-206

D1

VSS-205

C9

VSS-204

C37

VSS-203

C2

VSS-202

C1

VSS-201
VSS-200
VSS-199
VSS-198
VSS-197
VSS-196
VSS-195
VSS-194
VSS-193
VSS-192

BF5

VSS-191
VSS-190
VSS-189
VSS-188

BF2

VSS-187

BE2

VSS-186

BE1

VSS-185
VSS-184
VSS-183
VSS-182
VSS-181
VSS-180
VSS-179
VSS-178
VSS-177
VSS-176
VSS-175
VSS-174
VSS-173
VSS-172
VSS-171
VSS-170

BA4

VSS-169
VSS-168
VSS-167

B460

BA29

D D

C C

B B

L13

K45

K38

K36

K35

K33

VSS-252K3VSS-251

VSS-258K8VSS-257

VSS-256

VSS-255

VSS-254

VSS-253

VSS-166

VSS-165

VSS-164

VSS-163

VSS-162

VSS-161

VSS-160B4VSS-159

B45

B44

B41

B35

BA17

BA13

M38

M36

M11

L42

L35

L15

VSS-259

B30

M4

VSS-266

VSS-265

VSS-264

VSS-263

VSS-262L4VSS-261

VSS-260

VSS-158

VSS-157B3VSS-156

VSS-155B2VSS-154

VSS-153B1VSS-152

B25

B12

AY8

AY42

N24

N22

N19

N15

N13

VSS-273

VSS-272

VSS-271

VSS-270

VSS-269M9VSS-268M8VSS-267

VSS-151

VSS-150

VSS-149

VSS-148

VSS-147

VSS-146

VSS-145

AY4

AV8

AY37

AY19

AY11

AV45

AV38

P17

P15

P13

P12

P10

N42

N31

VSS-280

VSS-279

VSS-278

VSS-277

VSS-276

VSS-275

VSS-274

VSS-144

VSS-143

VSS-142

VSS-141

VSS-140

VSS-139

VSS-138

AV1

AV35

AV33

AV27

AV24

AV15

AV10

P42

P35

P33

P31

P22

P19

VSS-287P4VSS-286

VSS-285

VSS-284

VSS-283

VSS-282

VSS-281

VSS-137

VSS-136

VSS-135

VSS-134

VSS-133

VSS-132

VSS-131

VSS-130

VSS-129

AT42

AT37

AT35

AT13

AU33

AU29

AT10

AU17

AU11

T36

T32

T29

T22

T14

T10

R32

VSS-296

VSS-295

VSS-294

VSS-293

VSS-292

VSS-291

VSS-290R1VSS-289P8VSS-288

VSS-128

VSS-127

VSS-126

VSS-125

VSS-124

VSS-123

VSS-122

AR4

AP39

AR33

AR31

AR27

AR22

AR13

V10

U42

T42

T38

VSS-303

VSS-302U4VSS-301T5VSS-300

VSS-299T4VSS-298

VSS-297

VSS-121

VSS-120

VSS-119

VSS-118

VSS-117

VSS-116

VSS-115

AP34

AP33

AP31

AP27

AP22

AP19

AP15

V33

V32

V30

V18

V17

V16

V14

VSS-310

VSS-309

VSS-308

VSS-307

VSS-306

VSS-305

VSS-304

VSS-114

VSS-113

VSS-112

VSS-111

VSS-110

VSS-109

VSS-108

AM4

AP13

AP11

AP10

AN45

AN14

AM33

W23

W21

W20

W18

V38

VSS-317

VSS-316

VSS-315

VSS-314V8VSS-313V4VSS-312

VSS-311

VSS-107

VSS-106

VSS-105

VSS-104

VSS-103

VSS-102

VSS-101

AM32

AM27

AM24

AM19

AM17

AM14

AM13

VSS-318

VSS-100

W25

VSS-319

VSS-099

AM11

W26

AM10

Y14

Y13

W45

W29

VSS-324

VSS-323

VSS-322W3VSS-321

VSS-320

VSS-098

VSS-097

VSS-096

VSS-095

VSS-094

AL4

AL42

AK39

AK35

AK32

VSS-325

VSS-093

Y30

AK30

VSS-326

VSS-092

Y32

AK29

AM29

Y38

Y33

A12

VSS-000

VSS-085

AK10

VSS-001
VSS-002
VSS-003
VSS-004
VSS-005
VSS-006
VSS-007
VSS-008
VSS-009
VSS-010
VSS-011
VSS-012
VSS-013
VSS-014
VSS-015
VSS-016
VSS-017
VSS-018
VSS-019
VSS-020
VSS-021
VSS-022
VSS-023
VSS-024
VSS-025
VSS-026
VSS-027
VSS-028
VSS-029
VSS-030
VSS-031
VSS-032
VSS-033
VSS-034
VSS-035
VSS-036
VSS-037
VSS-038
VSS-039
VSS-040
VSS-041
VSS-042
VSS-043
VSS-044
VSS-045
VSS-046
VSS-047
VSS-048
VSS-049
VSS-050
VSS-051
VSS-052
VSS-053
VSS-054
VSS-055
VSS-056
VSS-057
VSS-058
VSS-059
VSS-060
VSS-061
VSS-062
VSS-063
VSS-064
VSS-065
VSS-066
VSS-067
VSS-068
VSS-069
VSS-070
VSS-071
VSS-072
VSS-073
VSS-074
VSS-075
VSS-076
VSS-077
VSS-078
VSS-079
VSS-080
VSS-081
VSS-082
VSS-083

VSS-084

A2
A25
A3
A30
A35
A4
A40
A41
A42
A44
A6
AA17
AA18
AA20
AA21
AA26
AA28
AA29
AB17
AB18
AB20
AB21
AB25
AB29
AB4
AB42
AC10
AC11
AC14
AC16
AC32
AC38
AC4
AC5
AC7
AC8
AD1
AD18
AD20
AD21
AD25
AD29
AD45
AE11
AE14
AE32
AE33
AE38
AE4
AE8
AF18
AF20
AF21
AF25
AF28
AF29
AF4
AF42
AG18
AG20
AG21
AG23
AG25
AG26
AG28
AG29
AH11
AH13
AH30
AH32
AH33
AH38
AJ1
AJ17
AJ18
AJ20
AJ21
AJ23
AJ25
AJ26
AJ28
AJ29
AJ45

VSS-332

VSS-331Y8VSS-330Y4VSS-329

VSS-328

VSS-327

VSS-091

VSS-090

VSS-089

VSS-088

VSS-087

VSS-086

AK28

AK26

AK18

AK17

AK16

AK14

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

PCH-GND

PCH-GND

PCH-GND

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

17 71

17 71

17 71

10

10

10

5

TOP Swap

VCC3

R797 X_4.7K/4

R799 X_20K1%4

D D

0 : DISABLE (Default)
1 : ENABLE

Internal Pull-down is disabled after PCH_PWROK is high.

SPKR 12,60

4

ODT Disable

20200220 remove GPP_H15 strap, not for PCH-V.

3

2

1

XTAL FREQUENCY SELECTION(CNV_BRI_DT)

This Signal has a Weak Internal Pull-down.
An External Pull-up is Required On this Strap Since 38.4
MHz XTAL is Not Supported On the PCH.
0 = 38.4 XTAL Frequency Selected. (Default)
1 = 24MHz XTAL Frequency Selected.

No Reboot

NO_REBOOT(GPP_B) power is 3VSB

3VSB

R528 X_4.7K/4

R527 X_1K/4

0 : DISABLE (Default)

Internal Pull-down is disabled after PCH_PWROK is high.

1 : ENABLE

NO_REBOOT 12

TLS confidentiality

C C

3VSB

R419 4.7K/4

R418 X_20K1%4

0 : DISABLE
1 : ENABLE (Default)

Internal Pull-down is disabled after RSMRST# de-assert.

ME_TLS_ON 12

Boot BIOS

3VSB

R789 X_4.7K/4

R790 X_20K1%4

B B

0 : SPI (Default)
1 : LPC

Internal Pull-down is disabled after PCH_PWROK is high.

BOOT_BIOS_SEL 12

LPC eSPI Mode

3VSB

R795 X_1K/4

R796 20K1%4

0306: Add Pull-down For Weak Internal Pull-down.

0 : LPC (Default)
1 : eSPI

Internal Pull-down is disabled after RSMRST# de-assert.

A A

Reserved

VSB_SPI

R509 1K/4

R508 X_4.7K/4

5

LPC_ESPI_SEL 12

PCH_SPI_MOSI 12,47

4

DCI Enable

3VSB

Internal Pull-down is disabled after RSMRST# de-assert.

Reserved

VSB_SPI

Reserved

VSB_SPI

20200302 unstuff, CRB.

R818 X_4.7K/4

R819 X_20K1%4

20200302 unstuff, CRB.

R540 X_100K/4

R539 X_4.7K/4

20200302 unstuff, CRB.

R547 X_100K/4

R548 X_4.7K/4

Flash Descriptor
Security Override

+12VATX_5VSB

R522

R472

47K/4

X_47K/4

ME_DIS#12

PU on PCH

ESPI FLASH SHARING MODE

0 : ENABLE
1 : DISABLE

3VSB

R453 X_4.7K/4

R452 20K1%4

0306: Add Pull-down For Weak Internal Pull-down.

0 : MASTER ATTACHED FLASH SHARING
1 : SLAVE ATTACHED FLASH SHARING

Internal Pull-down is disabled after RSMRST# de-assert.

PCH_SML1ALERT# 12

0 : DISABLE Intel DCI-OOB(Default)
1 : ENABLE intel DCI-OOB

PCH_SPI_IO2 12,47

PCH_SPI_IO3 12,47

3VSB

Q88
2N7002D

G2
D1
G1

3

S1

GPP_H12 12

D2

S2

R501

1K/4

AZ_SDOUT_R

0 : Enable security measures defined in the Flash Descriptor.
(Default)
1 : DISABLE:Flash Descritior Decurity(Override).

AZ_SDOUT_R 13

Modem Reference
Clock Source Select(CNV_RGI_DT)

A Weak External Pull-up is Required.
0 = Integrated CNVi Enable.
1 = Integrated CNVi Disable.

Note: When a RF Companion Chip is Connected to The
PCH CNVi Interface, The Device Internal Pull Down
Resistor will Pull the Strap Load to Enable
CNVi Interface.

1.8V VCCPSPI (GPP_J_9_CNV_MFUART2_TXD)

SELECT THE SPI BIOS FLASH INTERFACE OPERATING VOLTAGE
0 = VCCPSPI IS CONNECTED TO 3.3V RAIL - DEFAULT
1 = VCCPSPI IS CONNECTED TO 1.8V RAIL
PCH HAS INTERNAL 20K PD

Reserved

3VDSW

R479 X_100K/4

R502 X_1K/4

Internal Pull-down is disabled after PCH_PWROK is high.

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

2

Monday, April 06, 2020

GPD7 15

XTAL INPUT MODE??
0 = XTAL INPUT IS SINGLE-ENDED
1 = XTAL INPUT IS DIFFERENTIAL
PCH HAS INTERNAL 20K PD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

PCH-Strap

PCH-Strap

PCH-Strap

MS-7C81

MS-7C81

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

18 71

18 71

18 71

10

10

10

5

4

3

2

1

PCI_Express X16 Slot

SMBus ESD

12V - 5.5A
VCC3 - 3A
3VSB- 375mA

D D

SMBCLK_VSB_R12,19,20,21,61

SMBDATA_VSB_R12,19,20,21,61

EXP_A_TXP_0_C
EXP_A_TXN_0_C

R288 X_0R/4

EXP_A_TXP_1_C
EXP_A_TXN_1_C

EXP_A_TXP_2_C
EXP_A_TXN_2_C

EXP_A_TXP_3_C
EXP_A_TXN_3_C

EXP_A_TXP_4_C
EXP_A_TXN_4_C

EXP_A_TXP_5_C
EXP_A_TXN_5_C

EXP_A_TXP_6_C
EXP_A_TXN_6_C

EXP_A_TXP_7_C
EXP_A_TXN_7_C

EXP_A_TXP_8_C
EXP_A_TXN_8_C

EXP_A_TXP_9_C
EXP_A_TXN_9_C

EXP_A_TXP_10_C
EXP_A_TXN_10_C

EXP_A_TXP_11_C
EXP_A_TXN_11_C

EXP_A_TXP_12_C
EXP_A_TXN_12_C

EXP_A_TXP_13_C
EXP_A_TXN_13_C

EXP_A_TXP_14_C
EXP_A_TXN_14_C

EXP_A_TXP_15_C
EXP_A_TXN_15_C

3VSB

SLOT_WAKE#20,21,59,60

CLKREQ#413

5

C397 0.22u16X4
C396 0.22u16X4

CLKREQ#4

C399 0.22u16X4
C398 0.22u16X4

C400 0.22u16X4
C401 0.22u16X4

C394 0.22u16X4
C395 0.22u16X4

C392 0.22u16X4
C393 0.22u16X4

C402 0.22u16X4
C403 0.22u16X4

C404 0.22u16X4
C405 0.22u16X4

C421 0.22u16X4
C422 0.22u16X4

C407 0.22u16X4
C406 0.22u16X4

C409 0.22u16X4
C408 0.22u16X4

C423 0.22u16X4
C424 0.22u16X4

C410 0.22u16X4
C411 0.22u16X4

C412 0.22u16X4
C413 0.22u16X4

C414 0.22u16X4
C415 0.22u16X4

C416 0.22u16X4
C417 0.22u16X4

C418 0.22u16X4
C419 0.22u16X4

EXP_A_TXP_05
EXP_A_TXN_05

EXP_A_TXP_15
EXP_A_TXN_15

C C

B B

A A

EXP_A_TXP_25
EXP_A_TXN_25

EXP_A_TXP_35
EXP_A_TXN_35

EXP_A_TXP_45
EXP_A_TXN_45

EXP_A_TXP_55
EXP_A_TXN_55

EXP_A_TXP_65
EXP_A_TXN_65

EXP_A_TXP_75
EXP_A_TXN_75

EXP_A_TXP_85
EXP_A_TXN_85

EXP_A_TXP_95
EXP_A_TXN_95

EXP_A_TXP_105
EXP_A_TXN_105

EXP_A_TXP_115
EXP_A_TXN_115

EXP_A_TXP_125
EXP_A_TXN_125

EXP_A_TXP_135
EXP_A_TXN_135

EXP_A_TXP_145
EXP_A_TXN_145

EXP_A_TXP_155
EXP_A_TXN_155

+12V +12V

VCC3

CLKREQ#4_R

B10
B11

B12
B13
B14
B15
B16
B17
B18

B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32

B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82

B1
B2
B3
B4
B5
B6
B7
B8
B9

X2

X5

PCI_E1

12V-3
12V-4
RSVD5
GND-35
SMCLK
SMDAT
GND-36

3.3V-3
JTAG1

3.3VAUX
WAKE#
X2

CLKREQ#
GND
HSOP0
HSON0
GND-37
PRSNT2#1
GND-38

HSOP1
HSON1
GND-39
GND-40
HSOP2
HSON2
GND-41
GND-42
HSOP3
HSON3
GND-43
RSVD7
PRSNT2#2
GND-44

HSOP4
HSON4
GND-45
GND-46
HSOP5
HSON5
GND-47
GND-48
HSOP6
HSON6
GND-49
GND-50
HSOP7
HSON7
GND-51
PRSNT2#3
GND-52

HSOP8
HSON8
GND-53
GND-54
HSOP9
HSON9
GND-55
GND-56
HSOP10
HSON10
GND-57
GND-58
HSOP11
HSON11
GND-59
GND-60
HSOP12
HSON12
GND-61
GND-62
HSOP13
HSON13
GND-63
GND-64
HSOP14
HSON14
GND-65
GND-66
HSOP15
HSON15
GND-67
PRSNT2#4
RSVD8
X5

X6

X6

X1

X1

4

PRSNT1#

12V-1

12V-2
GND-1
JTAG2
JTAG3
JTAG4
JTAG5

3.3V-1

3.3V-2

PWRGD

GND-2

REFCLK+

REFCLK-

GND-3
HSIP0
HSIN0
GND-4

RSVD1

GND-5
HSIP1
HSIN1
GND-6
GND-7
HSIP2
HSIN2
GND-8
GND-9
HSIP3
HSIN3

GND-10

RSVD2

RSVD3

GND-11

HSIP4
HSIN4

GND-12
GND-13

HSIP5
HSIN5

GND-14
GND-15

HSIP6
HSIN6

GND-16
GND-17

HSIP7
HSIN7

GND-18

RSVD4

GND-19

HSIP8
HSIN8

GND-20
GND-21

HSIP9
HSIN9

GND-22
GND-23

HSIP10
HSIN10
GND-24
GND-25

HSIP11
HSIN11
GND-26
GND-27

HSIP12
HSIN12
GND-28
GND-29

HSIP13
HSIN13
GND-30
GND-31

HSIP14
HSIN14
GND-32
GND-33

HSIP15
HSIN15
GND-34

PCIE_164P

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
X3

X3

A12
A13
A14
A15
A16
A17
A18

A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32

A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
X4

X4

VCC3

PLTRST_BU1#_PCIE1

R289 100R1%4

CLK_PE1_DP 13
CLK_PE1_DN 13

EXP_A_RXP_05
EXP_A_RXN_05

EXP_A_RXP_15
EXP_A_RXN_15

EXP_A_RXP_25
EXP_A_RXN_25

EXP_A_RXP_35
EXP_A_RXN_35

EXP_A_RXP_45
EXP_A_RXN_45

EXP_A_RXP_55
EXP_A_RXN_55

EXP_A_RXP_65
EXP_A_RXN_65

EXP_A_RXP_75
EXP_A_RXN_75

EXP_A_RXP_85
EXP_A_RXN_85

EXP_A_RXP_95
EXP_A_RXN_95

EXP_A_RXP_105
EXP_A_RXN_105

EXP_A_RXP_115
EXP_A_RXN_115

EXP_A_RXP_125
EXP_A_RXN_125

EXP_A_RXP_135
EXP_A_RXN_135

EXP_A_RXP_145
EXP_A_RXN_145

EXP_A_RXP_155
EXP_A_RXN_155

PLTRST_BU1# 21,23,26

close PCIe X16

3VSB VCC3

C442
10u6.3X6

3

12

D24

ESD-AOZ8231ADI

+12V

12

C436

0.1u16X4

+

EC12
CD270u16SO

SMBCLK_VSB_R 12,19,20,21,61

12

D23

ESD-AOZ8231ADI

12

+

EC13
CD560u6.3SO

C425

10u25X8

2

SMBDATA_VSB_R 12,19,20,21,61

C435

0.1u16X4

C433

0.1u16X4

MSI

MSI

MSI

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

MS-7C81

PCIE SLOT (X16)

PCIE SLOT (X16)

PCIE SLOT (X16)

Sheet ofDate:

19 71

Sheet ofDate:

19 71

Sheet ofDate:

1

19 71

10

10

10

5

4

3

2

1

PCI_Express X4 Slot

X8

12V - 2.1A

D D

VCC3 - 3A
3VSB - 375mA

無鐵殼

footprint配合AVL: N11-0660011-L06使用SLOT_PCIEXP66P.

20200220:
add for support TBT card.

+12V

SMBCLK_VSB_R12,19,21,61
SMBDATA_VSB_R12,19,21,61

CLKREQ#1413

PE21_PE3_TXP24

C C

B B

PE21_PE3_TXN24

PE22_PE3_TXP24
PE22_PE3_TXN24

PE23_PE3_TXP24
PE23_PE3_TXN24

PE24_PE3_TXP24
PE24_PE3_TXN24

C535 0.22u16X4
C536 0.22u16X4

CLKREQ#14

C537 0.22u16X4
C538 0.22u16X4

C539 0.22u16X4
C540 0.22u16X4

C541 0.22u16X4
C542 0.22u16X4

3VSB

SLOT_WAKE#19,21,59,60

PE21_PE3_TXP_C
PE21_PE3_TXN_C

R570 X_0R/4

PE22_PE3_TXP_C
PE22_PE3_TXN_C

PE23_PE3_TXP_C
PE23_PE3_TXN_C

PE24_PE3_TXP_C
PE24_PE3_TXN_C

VCC3

PCI_E3

B1

12V-1

B2

12V-2

B3

12V-5

B4

GND-1

B5

SMCLK

B6

SMDAT

B7

GND-2

B8

3.3V-1

B9

JTAG1

B10

3.3VAUX

B11

WAKE#

B12

CLKREQ#

B13

GND-3

B14

HSOP0

B15

HSON0

B16

GND-4

B17

PRSNT2#1

B18

GND-5

B19

HSOP1

B20

HSON1

B21

GND-6

B22

GND-7

B23

HSOP2

B24

HSON2

B25

GND-8

B26

GND-9

B27

HSOP3

B28

HSON3

B29

GND-10

B30

PWRBRK#

B31

PRSNT2#2

B32

GND-11

B48

PRSNT2#3

B81

PRSNT2#4

X2X2X1

X1

A1

PRSNT1#

A2

12V-3

A3

12V-4

A4

GND-20

A5

JTAG2

A6

JTAG3

A7

JTAG4

A8

JTAG5

A9

3.3V-2

A10

3.3V-3

A11

PERST#

A12

GND-21

A13

REFCLK+

A14

REFCLK-

A15

GND-22

A16

HSIP0

A17

HSIN0

A18

GND-23

A19

RSVD1

A20

GND-24

A21

HSIP1

A22

HSIN1

A23

GND-25

A24

GND-26

A25

HSIP2

A26

HSIN2

A27

GND-27

A28

GND-28

A29

HSIP3

A30

HSIN3

A31

GND-29

A32

RSVD2

SLOT-PCI66P_BLACK-2PITCH-RH

+12V

VCC3

CLK_PE3_DP 13
CLK_PE3_DN 13

PE21_PE3_RXP 24
PE21_PE3_RXN 24

PE22_PE3_RXP 24
PE22_PE3_RXN 24

PE23_PE3_RXP 24
PE23_PE3_RXN 24

PE24_PE3_RXP 24
PE24_PE3_RXN 24

DG_PERST#

PLTRST_BU3#21,24,26,47

CRB use GPP_F2

GPP_F214

R853 100R1%4

close PCI_E3

3VSB

C544 X_0.1u16X4

+12V

C523 0.1u16X4

C545 10u6.3X6

R854
10K/4

R855 X_R/4

PLTRST_BU3#_PCIE3

VCC3

C534
10u25X8

C543 0.1u16X4

C576
10u25X8

1

B

2

A

C549 22u6.3X6

3VSBVCC3

C764 0.1u16X4

53

VCC

GND

U57
74LVC1G08GV_SC74A

DG_PERST#

4

Y

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

PCIE SLOT (X4)

PCIE SLOT (X4)

PCIE SLOT (X4)

10

10

20 71

20 71

20 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

4

3

2

1

PCH PCIE X1 Slot

12V - 0.5A
VCC3 - 3A
3VSB - 375mA

D D

SMBCLK_VSB_R12,19,20,61

SMBDATA_VSB_R12,19,20,61

VCC3

3VSB

SLOT_WAKE#19,20,21,59,60

CLKREQ#1013

CLKREQ#10

PE5_PE2_TXP_C
PE5_PE2_TXN_C

R451 X_0R/4

PE5_PE2_TXP14
PE5_PE2_TXN14

C475 0.22u16X4
C476 0.22u16X4

+12V +12V

PCI_E2

B10
B11

B12
B13
B14
B15
B16
B17
B18

B1
B2
B3
B4
B5
B6
B7
B8
B9

12V
12V
12V
GND
SMCLK
SMDATA
GND

3.3V
JTAG1

3.3VAUX
WAKE_#

CLKREQ#
GND
HSOP0+
HSOP0­GND
PRSNT2_#
GND

PRSNT1_#

12V
12V

GND
JTAG2
JTAG3
JTAG4
JTAG5

3.3V

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0+

HSIP0-

GND

A1
A2
A3
A4
A5
A6
A7

VCC3
A8
A9
A10
A11
X1

X1

A12
A13
A14
A15
A16
A17
A18
X2

X2

PLTRST_BU1#_PCIE2

CLK_PE2_DP 13
CLK_PE2_DN 13

PE5_PE2_RXP 14

PE5_PE2_RXN 14

R373 100R1%4

PLTRST_BU1# 19,23,26

close PCI_E2

C509 0.1u16X4

C510 X_10u6.3X6

VCC33VSB +12V

C474 X_0.1u16X4

C477 X_0.1u16X4

C C

SMBCLK_VSB_R
SMBDATA_VSB_R

B B

CLKREQ#1213

PE7_PE5_TXP14 CLK_PE5_DN 13
PE7_PE5_TXN14

A A

C601 0.22u16X4
C600 0.22u16X4

CLKREQ#12

VCC3

3VSB

SLOT_WAKE#19,20,21,59,60 PLTRST_BU3# 20,24,26,47

PE7_PE5_TXP_C
PE7_PE5_TXN_C

R628 X_0R/4

SLOT-PCI36P_BLACK-2PITCH-RH-17

+12V +12V

PCI_E4

B1

12V

B2

12V

B3

12V

B4

GND

B5

SMCLK

B6

SMDATA

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE_#

B12

CLKREQ#

B13

GND

B14

HSOP0+

B15

HSOP0-

B16

GND

B17

PRSNT2_#

B18

GND

SLOT-PCI36P_BLACK-2PITCH-RH-17

PRSNT1_#

12V
12V

GND
JTAG2
JTAG3
JTAG4
JTAG5

3.3V

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0+

HSIP0-

GND

A1
A2
A3
A4
A5
A6
A7

VCC3
A8
A9
A10
A11
X1

X1

A12
A13
A14
A15
A16
A17
A18
X2

X2

PLTRST_BU3#_PCIE4

CLK_PE5_DP 13

PE7_PE5_RXP 14

PE7_PE5_RXN 14

R599 100R1%4

close PCI_E4

3VSB VCC3 +12V

C594 10u6.3X6

C605 0.1u16X4

C606 0.1u16X4

C604 0.1u16X4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

PCIE SLOT(X1)

PCIE SLOT(X1)

PCIE SLOT(X1)

10

10

21 71

21 71

21 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

SATA Connector

4

3

2

1

D D

SATA_TX014
SATA_TX0#14

SATA_RX0#14
SATA_RX014

C C

B B

SATA_TX214
SATA_TX2#14

SATA_RX2#14
SATA_RX214

C459 0.01u50X4
C458 0.01u50X4

C492 0.01u50X4
C491 0.01u50X4

C516 0.01u50X4
C515 0.01u50X4

C530 0.01u50X4
C529 0.01u50X4

ST_TX0

ST_RX#0
ST_RX0

ST_TX2
ST_TX#2

ST_RX#2
ST_RX2

MEC1

MEC1

1
2
3
4
5
6
7

X1

1
2
3
4
5
6
7

X1

SATA1_2

GND-1

GND-4

S3HT+1

S3HT+2

S3HT-1

S3HT-2

GND-2

GND-5

S3HR-1

S3HR-2

S3HR+1

S3HR+2

GND-3

GND-6

X1

X2

MEC1

MEC2

SATA14PM_BLACK

SATA3_4

GND-1

GND-4

S3HT+1

S3HT+2

S3HT-1

S3HT-2

GND-2

GND-5

S3HR-1

S3HR-2

S3HR+1

S3HR+2

GND-3

GND-6

X1

X2

MEC1

MEC2

SATA14PM_BLACK

8
9
10
11
12
13
14
X2
MEC2

8
9
10
11
12
13
14
X2
MEC2

ST_TX1

C456 0.01u50X4

ST_TX#1ST_TX#0

C457 0.01u50X4

ST_RX#1

C485 0.01u50X4

ST_RX1

C484 0.01u50X4

ST_TX3

C521 0.01u50X4

ST_TX#3

C520 0.01u50X4 C578 0.01u50X4

ST_RX#3

C527 0.01u50X4

ST_RX3

C526 0.01u50X4

SATA_TX114
SATA_TX1#14

SATA_RX1#14
SATA_RX114

SATA_TX314
SATA_TX3#14

SATA_RX3#14
SATA_RX314

SATA_RX414

SATA_RX4#14
SATA_TX4#14

SATA_TX414

SATA_RX514

SATA_RX5#14

SATA_TX5#14

SATA_TX514

C552 0.01u50X4
C551 0.01u50X4

C548 0.01u50X4
C550 0.01u50X4

C589 0.01u50X4
C590 0.01u50X4

C577 0.01u50X4

ST_RX4
ST_RX#4

ST_TX#4
ST_TX4

ST_RX5
ST_RX#5

ST_TX#5
ST_TX5

SATA5

X1

X1

7

RX+

6

RX-

5

GND-2GND-1

4

TX-

3

TX+

2

GND-3

1

X2

X2

SATA7PM_BLACK-P-RH-20

SATA6

X1

X1

7

RX+

6

RX-

5

GND-2GND-1

4

TX-

3

TX+

2

GND-3

1

X2

X2

SATA7PM_BLACK-P-RH-20

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

SATA Connector

SATA Connector

SATA Connector

10

10

22 71

22 71

22 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

M.2 Connector

4

3

2

1

MEC1

X4

M2_1

1

GND-1

D D

C C

B B

BIOS_DIS_SW112

PE12_M2_RXN14
PE12_M2_RXP14

PE12_M2_TXN14
PE12_M2_TXP14

PE11_M2_RXN14
PE11_M2_RXP14

PE11_M2_TXN14
PE11_M2_TXP14

PE10_M2_RXN14
PE10_M2_RXP14

PE10_M2_TXN14
PE10_M2_TXP14

PE9_M2_RXP14
PE9_M2_RXN14

PE9_M2_TXN14
PE9_M2_TXP14

CLK_M2_1_DN13
CLK_M2_1_DP13

3VSB

R276
10K/4

Q74

M.2_DET M.2_1_DET

2N7002

BIOS_SEL_PCIESATA112

M.2_DET
NC-PCIE
0-SATA

G

S

D

C344 0.22u16X4
C346 0.22u16X4

C350 0.22u16X4
C352 0.22u16X4

C353 0.22u16X4
C355 0.22u16X4

C357 0.22u16X4
C359 0.22u16X4

M.2_DET

3VSB

R268
100K/4

PE12_M2_TXN_C
PE12_M2_TXP_C

PE11_M2_TXN_C
PE11_M2_TXP_C

PE10_M2_TXN_C
PE10_M2_TXP_C

PE9_M2_TXN_C
PE9_M2_TXP_C M1_RST#

C370

0.1u16X4

R269
10K/4

Q71
2N7002D

G2
D1
G1

D2

S2

S1

3

GND-2

5

PERn3

7

PERp3

9

GND-3

11

PETn3

13

PETp3

15

GND-4

17

PERn2

19

PERp2

21

GND-5

23

PETn2

25

PETp2

27

GND-6

29

PERn1

31

PERp1

33

GND-7

35

PETn1

37

PETp1

39

GND-8

41

PERn0/SATA-B+

43

PERp0/SATA-B-

45

GND-9

47

PETn0/SATA-A­PETp0/SATA-A+49PERST# (O)(0/3.3V) or N/C

51

GND-10

53

REFCLKN

55

REFCLKP

57

GND-11

67

NC-1
PEDET (NC-PCIe/GND-SATA)693.3Vaux-7

71

GND-12

73

GND-13

75

GND-14

SATA_PCIE_DET0
1-SATA
0-PCIE

SATA_PCIE_DET0 12,14

X3X3X4

MEC1

DAS/DSS# (IO)

CLKREQ# (IO)(0/3.3V) or N/C

PEWake# (IO)(0/3.3V) or N/C

KEY M

SUSCLK(32kHz) (O)(0/3.3V)

MEC2

X1X1X2

SLOT-NGFFCARD67P_BLACK-HF-88

X2

MEC2

3.3Vaux-1

3.3Vaux-2
NC-2
NC-3

3.3Vaux-3

3.3Vaux-4

3.3Vaux-5

3.3Vaux-6
NC-4
NC-5
NC-6
NC-7
NC-8
NC-9

NC-10
NC-11
NC-12

DEVSLP

NC-13
NC-14
NC-15
NC-16
NC-17

NC-18
NC-19

3.3Vaux-8

3.3Vaux-9

2
4
6

M2_1_PLN# M2_1_PLN#

8

M2_1_DAS

10
12
14
16
18
20
22
24
26
28
30
32
34
36

DEVSLP1_R

38
40
42
44
46
48
50

CLKREQ#5_R

52
54
56
58

68
70
72
74

VCC3

R246 X_R/4

R322 100R1%4
R251 0R/4
R252 X_0R/4

VCC3

C382 22u6.3X6
C384 1u6.3X4
C373 0.01u50X4
C383 0.01u50X4

C337 22u6.3X6
C348 X_1u6.3X4
C334 0.01u50X4
C333 0.01u50X4

C351 22u6.3X6
C349 1u6.3X4
C343 0.01u50X4

DEVSLP1 14

PLTRST_BU1# 19,21,26

CLKREQ#5 13
PCH_WAKE# 12,24,35,42,59

22 * 110

H1

E2B-7924010

1

GPIO3124,26

20200220:
follow 400 update, for NVMe SSD PLN fuction

VCC3

R243 10K/4

H2

E2B-7924010

1

H3

E2B-7924010

1

Footprint: H_R240D173_BR189_PT

VCC3

R843

X_10K/4

G

S

M2_1_DAS 60

H4

E2B-7924010

1

D

Q132

2N7002

SCREW1

SCREW

BIOS_MODE

BIOS_SEL_PCIESATA1BIOS_DIS_SW1

A A

0
0

1
0

GPI GPI

5

Mode

M2-SATA
M2-PCIE

AUTO

4

3

M2_SCREW

SCREW7

SCREW

M2_SCREW

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

2

Monday, April 06, 2020

M.2-SLOT1

M.2-SLOT1

M.2-SLOT1

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

23 71

23 71

23 71

10

10

10

5

4

3

2

1

VCC3

C603 0.1u16X4

U45

19

34

9

D D

PE21_TXP14
PE21_TXN14

PE21_RXP14

PE21_RXN14

M2_2_SEL

PE22_TXP14
PE22_TXN14

PE22_RXP14

PE22_RXN14

M2_2_SEL
1: PE4
0: M.2_2

C C

PE23_TXP14
PE23_TXN14

PE23_RXP14

B B

A A

PE23_RXN14

PE24_TXP14
PE24_TXN14

PE24_RXN14

M2_2_SEL
1: PE4
0: M.2_2

M2_2_SEL

1

A0_P

2

A0_N

5

A1_P

6

A1_N

30

SEL

10

A2_P

11

A2_N

14

A3_P

15

A3_N

GND-1

18

VCC3

U43

1

A0_P

2

A0_N

5

A1_P

6

A1_N

30

SEL

10

A2_P

11

A2_N

14

A3_P

15

A3_N

18

5

41

VCC-2

VCC-321VCC-426VCC-739VCC-531VCC-6

VCC-1

VCC-8

GND

GND-220GND-425GND-529GND-635GND-738GND-840GND-942GND-10

GND-3

22

19

34

9

VCC-2

VCC-321VCC-426VCC-739VCC-531VCC-6

VCC-1

GND

GND-1

GND-220GND-425GND-529GND-635GND-738GND-840GND-942GND-10

GND-3

22

37

B0_P

36

B0_N

33

B1_P

32

B1_N

3

C0_P

4

C0_N

7

C1_P

8

C1_N

28

B2_P

27

B2_N

24

B3_P

23

B3_N

12

C2_P

13

C2_N

16

C3_P

17

C3_N

43

F75480BN_QFN42-HF

C555 0.1u16X4

41

37

B0_P

36

VCC-8

B0_N

33

B1_P

32

B1_N

3

C0_P

4

C0_N

7

C1_P

8

C1_N

28

B2_P

27

B2_N

24

B3_P

23

B3_N

12

C2_P

13

C2_N

16

C3_P

17

C3_N

43

F75480BN_QFN42-HF

PE21_M2_TXP
PE21_M2_TXN

PE21_M2_RXP
PE21_M2_RXN

PE22_M2_TXP
PE22_M2_TXN

PE22_M2_RXP
PE22_M2_RXN

PE22_PE3_TXP20

PE22_PE3_RXP 20

PE23_M2_TXP
PE23_M2_TXN

PE23_M2_RXP
PE23_M2_RXN

PE24_M2_TXP
PE24_M2_TXN

PE24_M2_RXP
PE24_M2_RXN

To M2_2

PE21_PE3_TXP20
PE21_PE3_TXN20

PE21_PE3_RXP 20
PE21_PE3_RXN 20

To M2_2

PE22_PE3_TXN20

PE22_PE3_RXN 20

To M2_2

PE23_PE3_TXP20
PE23_PE3_TXN20

PE23_PE3_RXP 20
PE23_PE3_RXN 20

To M2_2

PE24_PE3_TXP20PE24_RXP14
PE24_PE3_TXN20

PE24_PE3_RXP 20

PE24_PE3_RXN 20

To PE3

To PE3

To PE3

To PE3

4

M.2 Connector

PE24_M2_RXN

PE24_M2_TXN
PE24_M2_TXP

PE23_M2_TXN
PE23_M2_TXP

PE22_M2_TXN
PE22_M2_TXP

PE21_M2_TXN
PE21_M2_TXP

CLK_M2_2_DN13
CLK_M2_2_DP13

20200331:
M2_2_SEL pull high
VCC3，防switch

PE24_M2_RXP

C557 0.22u16X4
C559 0.22u16X4

PE23_M2_RXN
PE23_M2_RXP

C563 0.22u16X4
C564 0.22u16X4

PE22_M2_RXN
PE22_M2_RXP

C568 0.22u16X4
C569 0.22u16X4

PE21_M2_RXN
PE21_M2_RXP

C574 0.22u16X4
C573 0.22u16X4

M.2_2_ON#
1: no device
0: have device

漏電。

M2_2_SEL15

To Switch
M2_2_SEL
1: PE3
0: M.2_2

GPP_G7

BIOS_DIS_SW2

M.2_2_ON#

GPI(1)
GPI(1)

0
0

PE24_M2_TXN_C
PE24_M2_TXP_C

PE23_M2_TXN_C
PE23_M2_TXP_C

PE22_M2_TXN_C
PE22_M2_TXP_C

PE21_M2_TXN_C
PE21_M2_TXP_C

C599

0.1u16X4

VCC3

R607
10K/4

3

M2_2

1

GND-1

3

GND-2

5

PERn3

7

PERp3

9

GND-3

11

PETn3

13

PETp3

15

GND-4

17

PERn2

19

PERp2

21

GND-5

23

PETn2

25

PETp2

27

GND-6

29

PERn1

31

PERp1

33

GND-7

35

PETn1

37

PETp1

39

GND-8
PERn0/SATA-B+41SMB_DATA (I/O) (0/1.8V)

43

PERp0/SATA-B-

45

GND-9

47

PETn0/SATA-A­PETp0/SATA-A+49PERST# (O)(0/1.8/3.3V) or NC
GND-1051CLKREQ# (I/O)(0/1.8/3.3V) or NC
REFCLKN53PEWAKE# (I/O)(0/1.8/3.3V) or NC

55

REFCLKP

57

GND-11

67

NC-1

69

PEDET (NC-PCIe/GND-SATA)

71

GND-12

73

GND/VIO_CFG(I)

75

GND-14

3VSB

BIOS_DIS_SW215

M2_2_SEL M.2_2_ON#

Q109

GPP_G6

M2_2_SEL

M.2_2_ON#

GPI(1)
GPI(0)

1
0

MEC1

76

76

MEC1

PWRDIS(O)(0/1.8/3.3V)/NC

PLN#(I))0/1.8/3.3V)/NC

DAS/DSS (I/O)/LED_1# (I)(0/3.3V)

VIO 1.8V/NC

PLA_S3#(O)(0/3.3V)/NC

GND/NC

USB_D+/NC

DEVSLP(SATA)/GND(PCIE) (O)

USB_D-/NC

SMB_CLK (I/O)(0/1.8V)

ALERT# (I) (0/1.8V)

KEY M

SUSCLK(32kHz) (O)(0/1.8/3.3V)

MEC2

77

77

MEC2

R363
10K/4

G

S

D

2N7002

Mode

AUTO(PE431

0

AUTO(M.2_2)
PE3
M.2_2-PCIE

2

3.3V-1

4

3.3V-2

6

M2_2_PLN#

8

M2_2_DAS

10
12

3.3V-3

14

3.3V-4

16

3.3V-5

18

3.3V-6

20

NC-4

22
24

NC-6

26

NC-7

28

NC-8

30
32
34
36
38
40
42
44
46

NC-16

48

NC-17

M2_RST#

50
52
54
56

NC-18

58

NC-19

68
70

3.3V-7

72

3.3V-8

74

3.3V-9

SLOT-NGFFCARD67P_BLACK-HF-24

2

CLKREQ#0_R

R586 X_0R/4

C581 22u6.3X6
C592 1u6.3X4
C588 0.01u50X4
C591 0.01u50X4

R573 100R1%4

VCC3

C556 22u6.3X6
C562 1u6.3X4
C560 0.01u50X4
C553 0.01u50X4

C558 22u6.3X6
C561 X_1u6.3X4
C554 0.01u50X4

R583 0R/4

PCH_WAKE# 12,23,35,42,59

VCC3

22 * 80

MSI

MSI

MSI

PLTRST_BU3# 20,21,26,47

CLKREQ#0 13

VCC3

R845

X_10K/4

D

GPIO3123,26

20200220:
follow 400 update, for NVMe SSD PLN fuction

VCC3

H5

E2B-7924010

1

R591

M2_2_DAS

10K/4

H6

E2B-7924010

1

G

S

M2_2_DAS 60

H7

Footprint: H_R240D173_BR189_PT

SCREW6

SCREW

M2_SCREW

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

M.2-SLOT2

M.2-SLOT2

M.2-SLOT2

MS-7C81

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

M2_2_PLN#

Q133

2N7002

E2B-7924010

1

24 71

24 71

24 71

SCREW8

SCREW

M2_SCREW

10

10

10

5

JBAT1

2
1

D D

H1X2M_BLACK

12

RTCRST# 12,26,46

D29
ESD-AOZ8231ADI

4

3

DCPRTC

2

1

RTCRST#

D

CLR_CMOS26

C C

B B

R641 X_R/4

CUT_VBAT25,26

20200325:
remove 0R.

Q118

G

S

2N7002

VBAT VBAT_PCH

VBAT

R456
100K/4

D

Q85

G

S

2N7002

R475 X_0R/4

U40

2
1

SLG59M1557V_STDFN4-HF

C493

0.1u16X4

SIO_3VA

R569 2.2K1%4

C531

0.1u16X4

20200323:
remove colay.

CUT_VBAT25,26

20200323:

3

VOUT

VIN

4

GND

ON

CRB

remove 0R.

C483

0.1u16X4

D

G

S

VBAT

Close to PCH

R568

5.6K/4

Q94
2N7002

VBATVBAT_PCHVBAT

C498

1u16X6

D22

Z

Y

S-BAT54C_SOT23

PCH_TIME

X

12

R424
1K1%4

BAT_3V

BAT1
BAT-2P-RH-1

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

VBAT Circurt

VBAT Circurt

VBAT Circurt

10

10

25 71

25 71

25 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

SIO_VCC3

R498 X_4.7K/4
R511 X_4.7K/4

VSB_ENABLE#46,47,58

R538 X_10K/4

R327 X_10K/4
R342 100K/4

R338 X_1K/4
C453 X_47p50N4

VBAT_PCH

FAN_EN28,29,30,31

S0_IDLE

S0_IDLE

R335 X_0R/4

R336 1K1%4

R334 10K/4
R313 X_10K/4
R314 X_100K1%4

R842 100K/4

SIO_3VA

ATX_5VSB

D D

SIO_3VA

3VDSW

C C

VBAT

3VDSW
3VSB

20200220 R468 -> 2.55K、R469 -> 1.1K, follow 400 update.

3VDSW

3VSB

For S0ix

R468 2.55K1%4
R469 1.1K1%4
C502 1u16X4

R409 10K/4

C472 0.1u16X4

R820
R562

R329 X_100K/4
R345 X_1K/4
R328 1K/4

R346 820R1%4
R347 820R1%4
R348 820R1%4

R343 4.7K/4
R321 X_4.7K/4

RTCRST#12,25,46

ATX_5VSB

SIO_3VA

B B

20200220 R820 & R562 -> 1K unstuff, follow 400 update.

SIO_VCC3

SIO_VCC3

SIO_3VA

A A

5

PLTRST#
LDRQ#_RST_N

CLKRUN#_R

CLKRUN:
LPC:CLKRUN
ESPI:GPIO

SLP_SUS#_SIO

PECI_IO

R354 X_2M
R365 1K/4

R364 X_0R/4

D

Q78

G

S

2N7002

FAST_BOOT

R3551M1%4

C454100p50N4

3VSB_DET

5VSB_DET

2.0V

PWRBTIN

SLP_S3#

X_1K1%4

SLP_S4#

X_1K1%4

CHIP_PWGD

PLTRST_BU1#_R
PLTRST_BU2#_R
PLTRST_BU3#_R

BU1: PE1、PE2、M2_1
BU2: ASM3241、i219、RT8125B
BU3: PE3、PE4、M2_2、JTPM1

SIO_VPP_EN
SIO_VDDQ_EN

SIO_3VA

RTCRST_DET#

R440 10K/4

D

G

S

5

SKTOCC#_R

R412
10K/4

Q81
2N7002

PLTRST#12

CLK_SIO_PCI13

LDRQ#_RST_N12

SERIRQ12
LFRAME_CS0_N12
LPC_ESPI_IO012
LPC_ESPI_IO112
LPC_ESPI_IO212
LPC_ESPI_IO312

CLKRUN#12

S0_IDLE54,56,58,59,60

SLP_S0#12

PCH_PSON#_SIO12

USB_MODE38

SLP_SUS#12

VSB_ENABLE#

SIO_DPWROK_R59

CPU_PECI3,12

SIO_PROCHOT#3,15

SMLINK1_CLK12
SMLINK1_DATA12
CPU_SKTOCC#3

IO_PME_N12

PCH1VSB27

SIO_CPU_FAN128

CPU1_FANTAC28

SIO_CPU_FAN228

CPU2_FANTAC28

SIO_SYS1_FAN29

SYS1_FANTAC29

SIO_SYS2_FAN29

SYS2_FANTAC29

SIO_SYS3_FAN30

SYS3_FANTAC30

SIO_SYS4_FAN30

SYS4_FANTAC30

SIO_SYS5_FAN31

SYS5_FANTAC31

SIO_RSMRST#12,47,59

PWRBTIN60
PWRBTN#12

SLP_S3#12,54,55,57,59,60
SLP_S4#12,38,46,55,56,60

PS_ON#54,60

ATX_PWR_OK38,46,60

CHIP_PWGD12,47,62

PLTRST_BU1#19,21,23
PLTRST_BU2#34,35,42
PLTRST_BU3#20,21,24,47

VPP_VR_PG57

SIO_VPP_EN57

SIO_VDDQ_EN56

SIO_DEBUG SIO_DEBUG_R

12V27
5V27
CPU27

VDIMM27
VIO27
VSA27

R554 X_0R/4
R350 X_R/4

R315 X_R/4

R318 X_0R/4
R319 X_0R/4

R351 X_R/4

R320 43R/4
R457 X_R/4
R484 0R/4
R485 0R/4

R429 X_0R/4

SYSTIN27
CPUTIN27
SKT_TIN27

R344 22R/4

R330 22R/4
R331 22R/4
R332 22R/4

R370 X_R/4

R634

C628
X_0.1u16X4

C506 X_10p25N4

DEBUG PORT for BIOS

Use JBD1 for BIOS Debug if no
COM port or JTPM.

100R1%4

CLK_SIO_PCI

CLKRUN#_R
S0_IDLE_R

DSW_EN
SIO_DEBUG
SLP_SUS#_SIO
SLPSUS_FET
DEEP_S5
SIO_DPWROK_R
RTCRST_DET#

PECI_IO
SIO_TRIP#
SIO_CLK0
SIO_SDA0
SKTOCC#_R
IO_PME_N
FAST_BOOT

12V
5V
CPU
PCH1VSB
VDIMM

SYSTIN
CPUTIN
SKT_TIN

CHIP_PWGD_R
5VSB_DET
3VSB_DET

PLTRST_BU1#_R
PLTRST_BU2#_R
PLTRST_BU3#_R

VPP_PG_R

JBD1

H1X2M_BLACK

4

U38

26
17

18
19
25
23
22
21
20

15
71
82
83

92
96
89
88
70
73

118

120

2
128
123
102

65

100

104
105
106
107
109
114
115

113
112
111

3

4

5

6

75
76
95

98
121
122
124
125
126
127

101

61

60

64

84

63

80

81
116

97

79

78

77
103

86

87

2

SOUTA

1

DEBUG PORT

JDP1

132

H2X2[4]M_BLACK-RH

4

PLTRST#
PCICLK/ESPI_CLK

LDRQ#/ESPI_RESET#
SERIRQ/GPIO10/ESPI_ALERT#
LFRAME#/ESPI_CS#
LAD0/ESPI_IO0
LAD1/ESPI_IO1
LAD2/ESPI_IO2
LAD3/ESPI_IO3

GPIO80/CLKRUN#
3VSBSW#/GPEN07
PWROK1/GPEN15
RESETCON#/GPEN05

GPIO86(DSW_EN)
DEBUG_PORT/GPIO05(DDR4_EN)
GPIO93/SLP_SUS#/3VSBSW#
GPIO94/SLP_SUS_FET
DEEP_S5_0/3VSBSW/GPIO66
DPWROK/GPEN16
AMDSIC/GPIO87

ADMSID/PECI
GPIO85/OVT#/SMI#
GPIO75/MSCL1
GPIO76/MSDA1
SKTOCC#/GPIO77
PME#/GPEN02
CASEOPEN0#/GPIO67

VIN0/V_COMP0
VIN1/V_COMP1
VIN2
VIN3
VIN4
VIN5/THR3
VIN6/THR4

THR0/TD0P
THR1/TD1P
THR2/TD2P

GPIO00/PWMOUT0
GPIO01/TACHIN0
GPIO84/PWMOUT1
GPIO04/TACHIN1
GPIO63/MSCL0/PWMOUT2
GPIO62/MSDA0/TACHIN2
GPIO70/PWMOUT3/CIRRX
GPIO71/TACHIN3
GPIO02/PWMOUT4
GPIO03/TACHIN4
GPIO72/PWMOUT5
GPIO73/TACHIN5
GPIO81/PWMOUT6/ICLED_OUT
GPIO82/TACHIN6/ICLED_PD

RSMRST#/GPEN17
PSIN#/GPEN04
PSOUT#/GPEN03
SLP_S3#/GPEN01
SLP_S5#/GPEN06
PSON#/GPEN00
ATXPGD/GPEN10
PWROK0/GPEN14
VIN7/ATX5VSB
GPIO60/SYS3VSB

RSTOUT0#/GPEN11
GPEN12/RSTOUT1#/MSDA2
GPEN13/RSTOUT2#/MSCL2

VPP_PG/AM4R1/GPIO83
VPP_EN/APU_VPP_SUS_EN/GPIO97
VDDQ_EN/APU_VDDIO_SUS_EN/GPIO96

6687

LPC/ESPI Interface

S0ix(FW)

S0_IDLE#
SLP_S0#
PCH_PSON#

DSW Interface

Harddware Monitor

FAN Control

ACPI Function

SPI ROM

VCC5

SIO_MISO SIO_MISO_R

SIO_3VA

3

SPI ROM

Printer mode

Port80
LED
Control

(MAF_SEL)SOUTA_P80/SOUTA/GPIO25

(DIS_HWACPI)DTRA#/GPIO23

(2E_4E_SEL)RTSA#/GPIO22

PWMOUT9/DCDB#/PWMOUT_B/GPIO56

UART SIR

SOUTB/TACHIN8/GPIO55

(FAN789_EN(FW))RTSB#/GPIO52

PWMOUT8/DSRB#/PWMOUT_G/GPIO51

PWMOUT7/CTSB#/PWMOUT_R/GPIO50

LED control

SMB

CUT_VBAT or GPIO
CLR_CMOS or GPIO

KBC Function

(ESPI_EN)KBRST#/GPIO11

Power Pin

R303 33R/4
R290 10K/4

SIO_CS#
SIO_WP

3

FIU_CS#
FIU_MOSI
FIU_MISO

FIU_SCK

SLCT/GPIO30
ACK#/GPIO33

MSCL2/ERR#/GPIO46

SLIN#/GPIO44

MSDA2/STB#/GPIO13

P1_DGH#/AFD#/GPIO47

P1_DGL#/INIT#/GPIO45

LED_G/PD0/GPIO43
LED_F/PD1/GPIO42
LED_E/PD2/GPIO41
LED_D/PD3/GPIO40
LED_C/PD4/GPIO37
LED_B/PD5/GPIO36
LED_A/PD6/GPIO35

P2_DGH#/PD7/GPIO34

P2_DGL#/BUSY/GPIO32

PE/GPIO31

RIA#/GPIO27

DCDA#/GPIO26

SINA/GPIO24

DSRA#/GPIO21

CIRRX/CTSA#/GPIO20
RIB#/TACHIN9/GPIO57

SINB/TACHIN7/GPIO54

DTRB#/GPIO53

YLW_LED/GPIO95
GRN_LED/GPIO90

MSCL0/FDLED/GPIO91

MSDA0/MLED/GPIO92

MLED/GPIO06

GPIO12
GPIO74

MCLK

MDAT

KCLK

KDAT

VBAT

3VSB-1
3VSB-2

V_COMP2/3VCC

VHIF

PAD_CAP

AVSB
VREF

VSS-1
VSS-2
AGND

U37

1

CS

2

DO(IO1)

3

WP

4

GND

MX25L2006EM1I-12G-HF

2

SIO_CS#

66

SIO_MOSI

67

SIO_MISO

68

SIO_SCLK

69

38
41
53
51
55
54
52
50
49
48
47
45
44
43

42
40
39

36
35
34

SOUTA

33
32

DTRA#

31

RTSA#

30
29

14
13
12
11
10
9
8
7

74
93

90
91

SIO_WAKE#_R

72

CUT_VBAT

28

CLR_CMOS

37

27

KBRST#

56

MSCLK

57

MSDAT

58

KBCLK

59

KBDAT

119

VTT

99

46
85
1
24

PAD_CAP

62
108

HM_VREF

110
16

94
117

GNDHM

SP1
X_COPPER

15mA

VCC

HOLD

CLK

DI(IO0)

8
7
6
5

GPIO31

GPIO53
GPIO52

GNDHM 27

SIO_3VA

SIO_HOLD

ALL_LED_OFF#_SIO 27

GPIO31 23,24

SYS6_FANTAC 31

SIO_SYS6_FAN 31
LED_VSB 60

LED_VCC 60
SIO_MSCL0_VSB 12

SIO_MSDA0_VSB 12

R349 X_R/4

CUT_VBAT 25
CLR_CMOS 25

AVCC3

HM_VREF 27

C479

4.7u16X6

Closed PIN110

C445 0.1u16X4
C444 10u6.3X6

R292 10K/4
R302 33R/4
R304 33R/4

POWER ON STRAPPING PIN FOR NCT6687

PIN

SIO_WAKE# 59

KBRST# 12
MSCLK 45
MSDAT 45
KBCLK 45
KBDAT 45

VCCST
BAT_3V

SIO_3VA
SIO_VCC3

SIO_VDD

(O,2.048V)

C505

0.1u16X4

SIO_3VA

2

NAME

27

ESPI_EN

31

2E_4E_SEL

DIS_HWACPI

32

34

MAF_SEL

92

DSW_EN

96

DDR_EN

FAN789_EN
(FW setting)

9

10P80_EN

SIO_VCC3

R486 1K/4

Closed PIN99

SIO_SCLKSIO_SCLK_R
SIO_MOSISIO_MOSI_R

Circuit
NAME

KBRST#

RTSA#

DTRA#

SOUTA

DSW_EN

SIO_DEBUG

GPIO52

LPC(VCC3) ESPI(3VA)

I/O ADDRESS2EI/O ADDRESS

HW
ACPI enable

MAF
enable

DSW
disable

DDR4 control
disable

FAN789_EN
disable

GPIO53

SIO_3VA

RTSA#

R460 X_680R/4

VCC3

3VSB VCC3

R326 3.9K/4
R325 3.9K/4

R426 4.7K/4

SIO_3VA

R846 X_1K/4

SIO_3VA

3V Analog Power

20200323:
remove colay, 0R -> copper.

CP10 X_Copper/6

SIO_3VA

C471 0.1u16X4
C468 10u6.3X6

SIO_VCC3

CP8 X_Copper/6

BAT_3V

C455

0.1u16X4

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

SIO_MSCL0_VSB
SIO_MSDA0_VSB

ALL_LED_OFF#_SIO

GPIO31

CUT_VBAT
CLR_CMOS

VCC3

Closed PIN46,85

SIO_3VA

C478

0.1u16X4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

SIO-NCT6687-1

SIO-NCT6687-1

SIO-NCT6687-1

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

1

0 1

4E

HW
ACPI disable

MAF
disable

DSW
enable

DDR4 control
enable

FAN789_EN
enable

Default GPIDefault 80port

R519 1K/4
R494 1K/4
R323 1K/4
R324 X_1K/4
R487 X_1K/4
R441 1K/4
R499 X_1K/4

R531 1K/4

AVCC3

C452
10u6.3X6

R844 100K/4

R439 100K/4
R651 100K/4

SIO_VDD

PAD_CAP

MS-7C81

MS-7C81

MS-7C81

1

GPIO53
GPIO52
SIO_DEBUG
DSW_EN
DTRA#
SOUTA
KBRST#

R341 X_1K/4
R340 X_1K/4

0.1u16X4

R545 X_680R/4
R458 X_680R/4
R337 X_680R/4
R339 1K/4
R461 680R1%4
R432 X_680R/4
R459 X_680R/4

CP9 X_Copper/6

R386 X_680R/4
C467 1u16X4

Closed PIN1

SIO_VCC3

C501

Sheet ofDate:

26 71

Sheet ofDate:

26 71

Sheet ofDate:

26 71

Strap
Point

VCC3
3VA

3VCC

3VA

3VA

3VA

3VA

3VA
3VA

3VSB

C508
X_10u6.3X6

10

10

10

5

LED_SW1

B-C: LED ON(default)
B-A: LED OFF

D D

LED_SW1

SW-DIP_BLACK

for ALL LED OFF

5VDUAL

R695

12

D35
ESD-AOZ8231ADI

47K/4

R706 1K/4

MEC1MEC2

A
B
C

ALL_LED_OFF# 27,61

C657

0.1u16X4

4

3

2

1

Thermal

HM_VREF

HM_VREF 26

R437
X_10K1%4

SYSTIN

Q84

B

C E

P-MMBT3906LT1G_SOT23

RT3

X_10KRT1%4

C488
2200p50X4

GNDHM

SYSTIN 26

GNDHM 26

To SYSTEM

HM_VREF

R421

ATX_5VSB

R705

4.7K/4
Q126

G2
D1

C C

ALL_LED_OFF#_SIO26

from SIO control LED ON/OFF

G1

S1

2N7002D

D2

S2

ALL_LED_OFF# 27,61

R427
X_1K/4

To PWM MOSFET

R425
10K1%4

RT1
10KRT1%4

HM_VREF

CPUTIN

C487

0.1u16X4

GNDHM

CPUTIN 26

10K1%4

RT2
10KRT1%4

To CPU Socket

SKT_TIN

C481

0.1u16X4

GNDHM

SKT_TIN 26

HW Monitor - Voltage

VCORE

R397 X_10K1%4

SIO HM Voltage Over 2V will Not Detect

R416 10K1%4

VCC_DDR

B B

R406

10K1%4

VDIMM

C473
10u6.3X6

VDIMM 26

VCORE_VCC_SENSE6,49

R114 10K1%4

CPU

R392

X_49.9K1%4

C462
10u6.3X6

CPU 26

VIO

VSA

VIO 26

VSA 26

VOLTAGE CONSOLE

3

ATX_5VSBATX_5VSB

C356 0.1u16X4
R248
18K/1%4

SMBCLK_VSB12,49
SMBDATA_VSB12,49

U30

1

VCC

2

ADD_SEL

5

SCL

4

SDA

3

GND

NCT3933U_SOT23-8

0x26:RH=18K,RL=13K

8

OUT1

7

OUT2

6

OUT3

DDR_OV
SA_OV
VCCIO_0_OV

2

DDR_OV 56
SA_OV 53
VCCIO_0_OV 54

UPI VOLTAGE CONSOLE

RH (KOhm) 2.2
RL (KOhm) 1.3
BUS_SEL

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

3.9

10

25%

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MS-7C81

SIO-NCT6687-2

SIO-NCT6687-2

SIO-NCT6687-2

0x240x2A

60%40%0%

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

0x220X28

1.33OPEN

3.93
75%

27 71

27 71

27 71

0x200x26ADDRESS
10
OPEN2.3
100%

10

10

10

VCCSA

R444 X_10K/4

R227 10K1%4

R449 X_10K/4

R181 10K1%4

4

C489

10u6.3X6

C496

10u6.3X6 R247 13K1%4

VCCIO_0

VCCIO_0_SENSE6,54

VSA_SENSE6,53

+12V

VCC5

R398 10K1%4

R391 220K1%4

R396 12K1%4

PCH_1VSB

A A

R376

20K1%4

5

PCH1VSB

12V

5V

R385
3K1%4

C465
10u6.3X6

C460

0.1u16X4

C461

0.1u16X4

PCH1VSB 26

12V 26

5V 26

5

4

3

TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE

1.Mode GPIO BIOS can swtich PWM/DC MODE

C_FAN1_PWM

2

R20 100R1%4

1

+12V

D D

CPU_FAN1

4

MEC1

3
2

BH1X4B_BLACK

CPUFAN1_PWR

C30

10u25X8

C_FAN2_PWM

1

R58 100R1%4

C13 10u25X8R14

GPIO Control

PWM MODE
DC MODE
AUTO MODE

+12V

PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage.

U4

5

1

8

6

NCT3961S

VIN

PWMIN

FON/OFF#

MODE

PWMOUT

VOUT

Fault(OD)

FAULT#/OCSET

FM(PP)

GND

FTI

2

4

CPUFAN1_FAULT

3
7

9

C_FAN1_PWM

PCH GPIO

HIGH
LOW

GPI(Floating)

CPUFAN_PWR
>40mil

C3 close to U4

R24 100K/4

VCC3

co-lay NCT3961

PIN3 can OCSET three step

10K=3.2~3.8A

49.9K=2.2~2.8A

100K=1.2~1.8A

OC SET By PM SPEC

VCC3

C13 Close to U4 PIN5

From SIO

SIO_CPU_FAN126

From SIO GPIO77

C C

FAN_EN26,28,29,30,31

CPUFAN1_MODE12

2K/4

SIO_CPU_FAN1

FAN_EN

CPUFAN1_MODE

Default

TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE

R19

4.7K/4

R15 27K/4

C34

0.1u16X4

C34 close to FAN Connector

+12V

R16
12K1%4

CPU1_FANTAC 26

TO SIO

1.Mode GPIO BIOS can swtich PWM/DC MODE

R21

4.7K/4

B B

C19

10u25X8

GPIO Control

PWM MODE
DC MODE
AUTO MODE

+12V

PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage.

U5

5

VIN

1

PWMIN

8

6

NCT3961S

FON/OFF#

MODE

Fault(OD)

FAULT#/OCSET

PWMOUT

VOUT

FM(PP)

GND

FTI

2

4

PUMPFAN1_FAULT

3
7

9

C_FAN2_PWM

PCH GPIO

HIGH
LOW

GPI(Floating)

3

PUMPFAN_PWR
>80mil

C50 close to U5

R53 100K/4

co-lay NCT3961
PIN3 can OCSET three step
10K=3.2~3.8A

49.9K=2.2~2.8A
100K=1.2~1.8A

OC SET By PM SPEC

VCC3

2

VCC3

C19 Close to U5 PIN5

R52

From SIO

SIO_CPU_FAN226

From SIO GPIO77

A A

FAN_EN26,28,29,30,31

PUMPFAN1_MODE12

2K/4

PUMPFAN1_MODE

Default

5

4

PUMP_FAN1

MEC1

BH1X4B_BLACK

CPUFAN2_PWR

C50
10u25X8

R42
12K1%4

CPU2_FANTAC 26

MS-7C81

MS-7C81

MS-7C81

1

TO SIO

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

28 71

28 71

28 71

10

10

10

4
3
2
1

MSI

MSI

MSI

R30 27K/4

C37

0.1u16X4

C37 close to FAN Connector

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

CPU and PUMP FAN

CPU and PUMP FAN

CPU and PUMP FAN

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE

1.Mode GPIO BIOS can swtich PWM/DC MODE

S_FAN1_PWM

2

R239 100R1%4

1

+12V

D D

SYS_FAN1

4

MEC1

3
2

VCC3

C306 Close to U27 PIN5

R238

From SIO

SIO_SYS1_FAN26

From SIO GPIO77

C C

FAN_EN26,28,29,30,31

SYSFAN1_MODE12

2K/4

SYSFAN1_MODE

Default

B B

VCC3

C651 Close to U53 PIN5

R660

From SIO

SIO_SYS2_FAN26

From SIO GPIO77

A A

FAN_EN26,28,29,30,31

SYSFAN2_MODE12

2K/4

SYSFAN2_MODE

C651 10u25X8

Default

5

4

+12V

C306 10u25X8

GPIO Control

PWM MODE
DC MODE
AUTO MODE

+12V

PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage.

GPIO Control

PWM MODE
DC MODE
AUTO MODE

PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage.

U27

5

VIN

1

PWMIN

8

FON/OFF#

6

MODE

NCT3961S

PCH GPIO

PWMOUT

VOUT

Fault(OD)

FAULT#/OCSET

FM(PP)

GND

FTI

2

4

SYSFAN1_FAULT

3
7

9

S_FAN1_PWM

R240 100K/4

co-lay NCT3961
PIN3 can OCSET three step
10K=3.2~3.8A

49.9K=2.2~2.8A
100K=1.2~1.8A

OC SET By PM SPEC

HIGH
LOW

GPI(Floating)

U53

5

VIN

1

PWMIN

8

FON/OFF#

6

MODE

NCT3961S

PCH GPIO

PWMOUT

VOUT

Fault(OD)

FAULT#/OCSET

FM(PP)

GND

FTI

2

4

SYSFAN2_FAULT

3
7

9

S_FAN2_PWM

R668 100K/4

co-lay NCT3961
PIN3 can OCSET three step
10K=3.2~3.8A

49.9K=2.2~2.8A
100K=1.2~1.8A

OC SET By PM SPEC

HIGH
LOW

GPI(Floating)

3

SYSFAN1_PWR
>40mil

C326 close to U27

VCC3

S_FAN2_PWM

SYSFAN2_PWR
>40mil

R727 100R1%4

MEC1

C654 close to U53

VCC3

BH1X4B_BLACK

SYSFAN2_PWR

BH1X4B_BLACK

SYSFAN1_PWR

C326
10u25X8

SYS_FAN2

C654
10u25X8

1

4
3
2
1

C671

0.1u16X4

2

R237

4.7K/4

R236 27K/4

C325

0.1u16X4

C325 close to FAN Connector

+12V

R722

4.7K/4

R719 27K/4

R709
12K1%4

R235
12K1%4

TO SIO

SYS2_FANTAC 26

SYS1_FANTAC 26

C671 close to FAN Connector

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

TO SIO

MS-7C81

MS-7C81

MS-7C81

SYS1 and SYS2 FAN

SYS1 and SYS2 FAN

SYS1 and SYS2 FAN

10

10

29 71

29 71

29 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

4

3

TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE

1.Mode GPIO BIOS can swtich PWM/DC MODE

S_FAN3_PWM

2

R726 100R1%4

1

+12V

D D

SYS_FAN3

4

MEC1

3
2

VCC3

C652 Close to U54 PIN5

R652

From SIO

SIO_SYS3_FAN26

From SIO GPIO77

C C

FAN_EN26,28,29,30,31

SYSFAN3_MODE15

2K/4

SYSFAN3_MODE

C652 10u25X8

Default

B B

VCC3

C649 Close to U51 PIN5

R645

From SIO

SIO_SYS4_FAN26

From SIO GPIO77

A A

FAN_EN26,28,29,30,31

SYSFAN4_MODE15

2K/4

C649 10u25X8

SYSFAN4_MODE

Default

5

4

+12V

PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage.

GPIO Control

U54

5

1

8

6

NCT3961S

VIN

PWMIN

FON/OFF#

MODE

FAULT#/OCSET

PWMOUT

VOUT

Fault(OD)

FTI

FM(PP)

GND

2

4

SYSFAN3_FAULT

3
7

9

PCH GPIO

PWM MODE
DC MODE
AUTO MODE

+12V

PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage.

5

1

8

6

GPIO Control

HIGH
LOW

GPI(Floating)

U51

VIN

PWMIN

FON/OFF#

MODE

NCT3961S

PWMOUT

Fault(OD)

FAULT#/OCSET

VOUT

FM(PP)

GND

FTI

2

4

SYSFAN4_FAULT

3
7

9

S_FAN4_PWM

PCH GPIO

PWM MODE
DC MODE
AUTO MODE

HIGH
LOW

GPI(Floating)

3

S_FAN3_PWM

R664 100K/4

co-lay NCT3961
PIN3 can OCSET three step
10K=3.2~3.8A

49.9K=2.2~2.8A
100K=1.2~1.8A

OC SET By PM SPEC

R662 100K/4

co-lay NCT3961
PIN3 can OCSET three step
10K=3.2~3.8A

49.9K=2.2~2.8A
100K=1.2~1.8A

OC SET By PM SPEC

SYSFAN3_PWR
>40mil

C647 close to U54

VCC3

S_FAN4_PWM

SYSFAN4_PWR
>40mil

R725 100R1%4

MEC1

C645 close to U51

VCC3

BH1X4B_BLACK

SYSFAN4_PWR

BH1X4B_BLACK

SYSFAN3_PWR

SYS_FAN4

C645
10u25X8

1

C647
10u25X8

4
3
2
1

C662

0.1u16X4

2

R721

4.7K/4

R718 27K/4

C661

0.1u16X4

C661 close to FAN Connector

+12V

R723

4.7K/4

R717 27K/4

R708
12K1%4

R710
12K1%4

TO SIO

SYS4_FANTAC 26

SYS3_FANTAC 26

C662 close to FAN Connector

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

TO SIO

MS-7C81

MS-7C81

MS-7C81

SYS3 and SYS4 FAN

SYS3 and SYS4 FAN

SYS3 and SYS4 FAN

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

30 71

30 71

30 71

10

10

10

5

4

3

TYPE M : 4 PIN CPU FAN USE NCT3961S USE PCH GPIO CONTROL FAN MODE

1.Mode GPIO BIOS can swtich PWM/DC MODE

S_FAN5_PWM

2

R728 100R1%4

1

+12V

20200324 re add

D D

SYS_FAN5

4

MEC1

3
2

VCC3

C650 Close to U52 PIN5

R646

From SIO

SIO_SYS5_FAN26

From SIO GPIO77

C C

FAN_EN26,28,29,30,31

SYSFAN5_MODE15

2K/4

SYSFAN5_MODE

C650 10u25X8

Default

B B

VCC3

C62 Close to U8 PIN5

R74

From SIO

SIO_SYS6_FAN26

From SIO GPIO77

A A

FAN_EN26,28,29,30,31

SYSFAN6_MODE15

2K/4

SYSFAN6_MODE

C62 10u25X8

Default

5

4

+12V

PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage.

5

1

8

6

GPIO Control

U52

VIN

PWMIN

FON/OFF#

MODE

NCT3961S

FAULT#/OCSET

PWMOUT

VOUT

Fault(OD)

FTI

FM(PP)

GND

2

4

3
7

9

PCH GPIO

PWM MODE
DC MODE
AUTO MODE

+12V

PWM Mode : VOUT voltage follows VIN voltage
DC Mode : VOUT voltage is regulated to 3.65*DCIN voltage.

U8

5

1

8

6

GPIO Control

NCT3961S

HIGH
LOW

GPI(Floating)

VIN

PWMIN

FON/OFF#

MODE

PWMOUT

Fault(OD)

FAULT#/OCSET

FM(PP)

VOUT

GND

FTI

2

4

SYSFAN6_FAULT

3
7

9

S_FAN6_PWM

PCH GPIO

PWM MODE
DC MODE
AUTO MODE

HIGH
LOW

GPI(Floating)

3

S_FAN5_PWM

SYSFAN5_FAULT

SYSFAN5_PWR
>40mil

C646 close to U52

R663 100K/4

co-lay NCT3961
PIN3 can OCSET three step
10K=3.2~3.8A

49.9K=2.2~2.8A
100K=1.2~1.8A

VCC3

OC SET By PM SPEC

S_FAN6_PWM

SYSFAN6_PWR
>40mil

C69 close to U8

R70 100K/4

co-lay NCT3961
PIN3 can OCSET three step
10K=3.2~3.8A

49.9K=2.2~2.8A
100K=1.2~1.8A

VCC3

OC SET By PM SPEC

R71 100R1%4

SYS_FAN6

MEC1

BH1X4B_BLACK

SYSFAN6_PWR

1

BH1X4B_BLACK

SYSFAN5_PWR

C646
10u25X8

4
3
2
1

C69

10u25X8

2

C76

0.1u16X4

C76 close to FAN Connector

R724

4.7K/4

R720 27K/4

R711
12K1%4

C660

0.1u16X4

C660 close to FAN Connector

+12V

R62

4.7K/4

R63 27K/4

MSI

MSI

MSI

TO SIO

SYS6_FANTAC 26

R64
12K1%4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

TO SIO

SYS5_FANTAC 26

MS-7C81

MS-7C81

MS-7C81

SYS5 and SYS6 FAN

SYS5 and SYS6 FAN

SYS5 and SYS6 FAN

10

10

31 71

31 71

31 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

ALC1200

5

3VSB

LDOVDD

4

3

2

1

CA13

10u6.3X6

D D

Closed PIN1

AZ_SDOUT13

AZ_SDIN013

CA23 X_10p50N4

CA30

10u6.3X6

RA29 22R/4

AZ_BITCLK13

VCC3

CA29

0.1u16X4

AZ_SYNC13

AZ_RST#13

SDIN0

AZ_BITCLK

20200224 remove de-pop circuit.

SPDIFO1

C C

SENSE_C33

MIC2_VREFO33
LINE2_VREFO33

Closed Pin3

CA26 10u6.3X6

CA22

10u6.3X6

MIC1_VREFO_R
MIC1_VREFO_L

RA27

20K1%4

SENSE_A
SENSE_B
SENSE_C

REGREF
VREF
JDREF

12

+

ECA1
CD100u10EL5

Closed PIN9

VCC3

UA1

5

SDATA-OUT

8

SDATA-IN

10

SYNC

11

RESET#

6

BITCLK

4

NC-1

7

NC-2

12

NC-3

47

EAPD

48

SPDIF-OUT

2

GPIO0/SPDIF-OUT2

14

SENSE A

15

SENSE B

16

SENSE C

23

MIC1-VREFO-R

22

MIC1-VREFO-L

17

MIC2-VREFO

45

LINE2-VREFO

46

PIN46-VREFO

3

REGREF

27

VREF

13

JDREF

44

VRP

0.1u16X4

NC-4

41

38

NC-5

3VSB

1

DVDD

AVSS-1

26

0.1u16X4CA21

CA13,CA18 close to pin24

LDOVDD

LDOOUT

CA32

0.1u16X4

9

24

43

25

AVDD1

LDO-O2

LDO-O1

DVDD-IO

FRONT-R

FRONT-L

SURR-R

SURR-L

SIDESURR-R

SIDESURR-L

LINE1-R
LINE1-L

LINE2-R
LINE2-L

MIC1-R

MIC1-L

MIC2-R

MIC2-L

AVSS-2

GND

49

ALC1200-VD1-CG-RH

42

CA18
10u6.3X6

CA34
10u6.3X6

PIN 1~12, 47~49 reference GND,
others reference AGND

LDOOUT

CA20

CA19

0.1u16X4

10u6.3X6

closed PIN25closed PIN43

A_LOUT_R

40

A_LOUT_L

39

A_SROUT_R ASROUT_R

31

A_SROUT_L

30

A_CEN_OUT ACEN_OUT

32

CEN

A_BASS

33

LFE

35
34

A_LINE_IN_R

21

A_LINE_IN_L

20

A_LINE2_R

37

A_LINE2_L

36

A_MIC1_R

19

A_MIC1_L

18

A_MIC2_R

29

A_MIC2_L

28

+

1 2

ECA5 CD100u10EL5

+

1 2

ECA3 CD100u10EL5

CA31 10u6.3X6
CA28 10u6.3X6

CA33 10u6.3X6
CA35 10u6.3X6

CA14 10u25X8
CA15 10u25X8

+

1 2

ECA4 CD100u10EL5

+

1 2

ECA2 CD100u10EL5

CA16 10u6.3X6
CA17 10u6.3X6

CA27 10u6.3X6
CA25 10u6.3X6

ALOUT_R
ALOUT_L

ASROUT_L

ABASS

LINE_IN_R

LINE_IN_L

ALINE2_R
ALINE2_L

MIC1_R
MIC1_L

MIC2_R
MIC2_L

LOUT_L33
LOUT_R33

CEN_OUT33
BASS33

SROUT_L33
SROUT_R33

ALOUT_R 33
ALOUT_L 33

ASROUT_R 33
ASROUT_L 33

ACEN_OUT 33
ABASS 33

ALINE2_R 33
ALINE2_L 33

MIC2_R 33
MIC2_L 33

Closed Pin 27

close to codec

B B

CA36 X_0.1u16X4
CA11 X_1000p50X/4

CPA1 X_COPPER

CPA2 X_COPPER

LOUT_L

RA15 75R/4

LOUT_R

RA16 75R/4 RA14 75R/4

DA1

ESD-MLVS0402L04

D0G-2710510-I05 D0G-2710510-I05

LINE_IN_L

LINE_IN_R

MIC1_VREFO_L

RA10 2.2K1%4
RA9 2.2K1%4

MIC1_L

MIC1_R

RA12 1K/4

RA11 1K/4

100p50N4

RA5 1K/4

RA13 1K/4

MIC1_LA
MIC1_RAMIC1_VREFO_R

CA9

100p50N4

12

FRONT_JD

LOUT_RA

12

DA2
ESD-MLVS0402L04

LINE_IN_LA

LINE1_JD

LINE_IN_RA

CA7
100p50N4

MIC1_LA

MIC1_JD

MIC1_RA

CA10
100p50N4

LOUT_LA
LOUT_RA

CEN_OUTA
BASSA

SROUT_LA
SROUT_RA

RA3 22K/4
RA2 22K/4

RA4 22K/4
RA18 22K/4

RA7 22K/4
RA6 22K/4

For EMI

PORT2

AUDIO1E

22
23
24
25

AUDIOJACKX5_SPDIFX1-RH-5

X3

LIN_OUT

PORT3

AUDIO1D

32
33
34
35

AUDIOJACKX5_SPDIFX1-RH-5

X2

LIN_IN

PORT1

AUDIO1F

2
3
4
5
1

AUDIOJACKX5_SPDIFX1-RH-5

MIC1

SROUT_LLOUT_LA

SROUT_R

CEN_OUT

BASS

RA8 75R/4CA24

CA8
100p50N4

RA17 75R/4

RA19 75R/4

CA4
100p50N4CA6

SPDIFO1

VCC5

0.1u16X4

CEN/BAS

4

SROUT_LA

SURR_JD

SROUT_RA

CA3
100p50N4

CEN_JD

BASSA

CA5
100p50N4

CA2 100p50N4
RA1 10R1%/4

CA1

CEN_OUTA

AUDIOJACKX5_SPDIFX1-RH-5

AUDIOJACKX5_SPDIFX1-RH-5

AUDIO1C

A
B
C

AUDIOJACKX5_SPDIFX1-RH-5

N58-25F0271-L06

AUDIO1B

52
53
54
55

SURR

AUDIO1A

42
43
44
45
41

PORT6

DRIVE

IC

LIN_IN

PORT5

X4

PORT4

X1

CEN/BAS

3

SURR

AnalogDigital

5VDUAL

20200323:
remove colay

A A

CPA3 X_COPPER/8

CA12

1 2

X_ESD-MLVS0402L04

5

93.6mA

LDOVDD

4

Closed Codec

SENSE_A

SENSE_B

RA23 10K1%4
RA22 20K1%4
RA25 39.2K1%/4

RA24 10K1%4
RA26 39.2K1%/4

3

FRONT_JD
LINE1_JD
MIC1_JD

SURR_JD
CEN_JD

2

5

SPDIFO1

6

N58-25F0451-L06

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

MS-7C81

AUDIO-ALC1200-1

AUDIO-ALC1200-1

AUDIO-ALC1200-1

LIN_OUT

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

MIC1

32 71

32 71

32 71

2

1

10

10

10

5

4

3

2

1

F_LINE2_L
F_LINE2_R

DA4

F_MIC_2L

Y

MIC2_VREFO32

HPON

JAUD1

1

MIC
MICPWR3PRESENCE#

5

FLINE OUTR

7

HPON
FLINE OUTL9LINE NEXT L

N31-2051411-H06

Close to Front panel

For HDA/AC97 front cable.

GND

LINE NEXT R

H2X5[8]M

2
4

MIC2_JD

6

LINE2_VREFO32

8

LINE2_JD

10

RA49

39.2K1%/4

RA47
20K1%4

D D

C C

MIC2_L
MIC2_R
LINE2_R

RA40 75R/4
RA42 75R/4
RA46 75R/4

RA50 75R/4

MIC2_L32
MIC2_R32

SENSE_C32

F_MIC2_L
F_MIC2_R
F_LINE2_R

F_LINE2_LLINE2_L

RA48 47R/4

CA37
1000p50X/4

Z

Z

F_MIC_2R

X

S-BAT54A
DA3

F_LINE_2L F_LINE2_L

Y

F_LINE_2R F_LINE2_R

X

S-BAT54A

RA41 4.7K/4
RA43 4.7K/4

RA39 4.7K/4
RA38 4.7K/4

F_MIC2_L
F_MIC2_R

F_LINE2_L
F_LINE2_R

F_MIC2_L
F_MIC2_R

RA51 22K/4
RA44 22K/4

RA52 22K/4
RA45 22K/4

F_MIC2_R
F_MIC2_L

D0G-2710510-I05

Close to Front panel

D0G-2710510-I05
AVL:D0G-2950500-SI0

12

DA8 ESD-MLVS0402L04

12

DA6 ESD-MLVS0402L04

12

DA5 ESD-MLVS0402L04

12

DA7 ESD-MLVS0402L04

ESD protect

De-POP circuit

20200224 remove de-pop circuit.
20200318 0R change to SPD.

ALOUT_R32

B B

A A

ALOUT_L32

ASROUT_R32

ASROUT_L32

ACEN_OUT32

ALINE2_R32

ALINE2_L32

ALOUT_R LOUT_R
ALOUT_L LOUT_L

ASROUT_R SROUT_R
ASROUT_L SROUT_L

ACEN_OUT CEN_OUT
ABASS BASS

ABASS32

ALINE2_R LINE2_R
ALINE2_L LINE2_L

5

RA31 X_R/4
RA32 X_R/4

RA28 X_R/4
RA30 X_R/4

RA20 X_R/4
RA21 X_R/4

RA37 X_R/4
RA36 X_R/4

LOUT_R 32

LOUT_L 32

SROUT_R 32

SROUT_L 32

CEN_OUT 32
BASS 32

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev
Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

4

3

2

MS-7C81

AUDIO-ALC1200-2

AUDIO-ALC1200-2

AUDIO-ALC1200-2

10

10

33 71

33 71

33 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

4

3

2

1

Intel Lan2- i219

LAN_CLKREQ#

RL24 X_10K/4
RL25 X_10K/4

PLTRST_BU2#_LAN2
CLK_LAN1_DP

CLK_LAN1_DN

CL40 0.1u16X4
CL41 0.1u16X4

CL42 0.1u16X4
CL43 0.1u16X4

SMLINK0_CLK
SMLINK0_DATA

LANPHY_WAKE#
LAN_DISABLE_R_#

LED0
LED1
LED2

TP1
TP2

RL23 1K/4

RL22 3.01K1%

PE4_LAN_RXP_C
PE4_LAN_RXN_C

PE4_LAN_TXP_C
PE4_LAN_TXN_C

TP_LAN_JTDI

TP_LAN_JTDO

TP_LAN_JTMS
TP_LAN_JTCK

XTALO
XTALI

TEST_EN

RBIAS_LAN

R299 100R1%4

CLK_LAN1_DP13

CLK_LAN1_DN13

PE4_LANPHY_RXP14

PE4_LANPHY_RXN14

PE4_LANPHY_TXP14
PE4_LANPHY_TXN14

SMLINK0_CLK12
SMLINK0_DATA12

LANPHY_WAKE#12,59

+3.3V_LAN2

RL31 X_R/4

PLTRST_BU2#26,35,42

20200323:
remove PU(unstuff).

D D

LAN_DISABLE#12

LAN_DISABLE# must be connected to
PCH's LAN_PHY_PWR_CTRL

C C

PCH's PCIECLKRQ<n> port mustbe mapped to PCH's PET/R<n+1>port.
If CLK_REQ_N is not used, pin48 is pulled up 10KR to 3.3V_LAN

UL3

48

CLK_REQ_N

36

PE_RST_N

44

PE_CLKP

45

PE_CLKN

38

PETp

39

PETn

41

PERp

42

PERn

28

SMB_CLK

31

SMB_DATA

2

LANWAKE_N

3

LAN_DISABLE_N

26

LED0

27

LED1

25

LED2

32

JTAG_TDI

34

JTAG_TDO

33

JTAG_TMS

35

JTAG_TCK

9

XTAL_OUT

10

XTAL_IN

30

TEST_EN

12

RBIAS

I219-V-HF

LED

PCIE

SMBUS

JTAG

MDI_PLUS[0]

MDI_MINUS[0]

MDI_PLUS[1]

MDI_MINUS[1]

MDI_PLUS[2]

MDI

MDI_MINUS[2]

MDI_PLUS[3]

MDI_MINUS[3]

RSVD1_VCC3P3

VDD3P3_IN

VDD3P3-1
VDD3P3-2

VDD3P3-3
VDD3P3-4

CTRL1P0

VDD0P9-0
VDD0P9-1
VDD0P9-2
VDD0P9-3
VDD0P9-4
VDD0P9-5
VDD0P9-6
VDD0P9-7
VDD0P9-8

SVR_EN_N
VSS_EPAD

MDI_C0P

13

MDI_C0N

14

MDI_C1P

17

MDI_C1N

18

MDI_C2P

20

MDI_C2N

21

MDI_C3P

23

MDI_C3N

24

1

RL27 4.7K/4

5
4
15

19
29

CHOKEL2 CH-4.7u2A70mS

7
8

11
16
22
37
40
43
46
47

6
49

1 2

22u6.3X6

R287

CL38

CL57
1u6.3X4

+3.3V_LAN2

+0.9V_LAN

CL39

0.1u16X4

CL37
X_10u6.3X6

500mA

CL5 X_0.1u10X4

12

D11 ESD102KV05

LED1
LED2

RL2 330R1%4
RL3 330R1%4

For EMI

LAN Connector

+3.3V_LAN2

RL1
330R1%4

ACT_LINK#
LED0
VCT2
MDI_C0P
MDI_C0N
MDI_C1P
MDI_C1N
MDI_C2P
MDI_C2N
MDI_C3P
MDI_C3N

LED1_1000#_R
LED2_100#_R

ACT_LINK#

LED0
LED1_1000#_R
LED2_100#_R

CL2 0.1u16X4
CL1 0.1u16X4
CL3 0.1u16X4
CL4 0.1u16X4

LAN_USB1B

29

YLED+

30

YLED-

19

POWER

20

TD1+

21

TD1-

22

TD2+

23

TD2-

24

TD3+

25

TD3-

26

TD4+

27

TD4-

28

GND-11

31

GLED+_OLED-

32

GLED-_OLED+

RJ45_USBX2_LEDX2_TX-RH-98

Green

Orange

Yellow

UL1&UL2 close to connector

+3.3V_LAN2

RL26
X_10K/4

CLKREQ#913

B B

The 10Kohm pull-up resistor (RL16) of CLK_REQ_N
is connected to 3.3V Suspend/Core/etc.
power well, depending on the power well
of PCH's input PCIECLKRQ<n> buffer.

support WOL from Deep Sx:
Power source from 3VA (DSW power) & make sure MAX current is enough to support i218/i219.

RL29 0R/4

LAN_CLKREQ#

AVL:D04-1005700-SC6

3 4

CL36
22p50N4

YL2

25MHZ18p

XTALO
XTALI

12

CL35
22p50N4

MDI_C0P
MDI_C0N

MDI_C1P
MDI_C1N

MDI_C2P MDI_C2P
MDI_C2N

MDI_C3P
MDI_C3N

UL5

1
2

4
5

UL4

1
2

4
5

10

NC

9

NC

7

NC

6

NC

ESD-UT148ZAD5A-HF

3

8

10

NC

9

NC

7

NC

6

NC

ESD-UT148ZAD5A-HF

3

8

MDI_C0P
MDI_C0N

MDI_C1P
MDI_C1N

D0G-28B030C-U33
D0G-28B180C-I05

MDI_C2N
MDI_C3P

MDI_C3N

ATX_5VSB 3VDSW

Do not pair MDI0 and MDI1 on the same TVSdevice

RL32
47K/4

A A

SLP_LAN#12

RL33

15K1%4

CL46
1u6.3X4

QL2

D

G

S

2N7002

SLP_LAN

CL45
X_1u16X4

QL1

G

PA002FMG

AVL:D03-2413P09-ST8

D S

need confirm MOS

RL35
10K/4

CL44
22u6.3X6

+3.3V_LAN2

CL56

0.1u16X4

+3.3V_LAN2

I218:132mA
I219:542mW

Note:These caps closed to PHY

5

4

3

2

(avoid LAN POE connecting issue).
Otherpairing combination is ok.

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

MS-7C81

Intel Lan- i219

Intel Lan- i219

Intel Lan- i219

10

10

34 71

34 71

34 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

4

3

2

1

Realtek Lan1-RTL8125B(2.5G)

CL23 0.1u16X4

VCC3

3VSB

RL14 1K1%4
RL13 15K1%4

RL8 2.49K1%/4
R191 X_4.7K/4

0.95V

CL24 0.1u16X4

PE3_LANPHY_TXN14

CLK_LAN2_DP13
CLK_LAN2_DN13 CLKREQ#3 13

20200224 change to 3VSB, follow module.

G

D

S

ISOLATEB

QL3
X_2N7002

GPP_G115,35

D D

GPP_G115,35

20200224 add GPP_G1 circuit,
For RTD3 Control ISOLATEB
ISOLATEB pull up Main Power,not aux power
check GPIO
if GPIO have power in S5/S4/S3 ->stuff RL5&RL6&QL1,RL3 NC

RL36 0R/4

RL37 X_0R/4

RL38

X_10K/4

PCH_WAKE# PCH side pull-up 3VDSW

3VDSW SIO_3VA

PCH_WAKE#12,23,24,42,59

C C

RL11 X_0R/4
DL2 S-LRB520S-40T1G

if RL11 stuff->DL2&RL12&RL40 NC

RL12

4.7K/4

RL40

X_4.7K/4

LANWAKE#

20200224 edit LANWAKE# circuit, follow module.

For RTD3 Control PERSTB

GPP_G215

PLTRST_BU2#26,34,42

RL41 100R1%4

20200224 add GPP_G2 circuit,

3VSB

RL43
10K/4

3VSB

1

B

2

A

CL58 0.1u16X4

53

UL8

VCC

GND

74LVC1G08GV_SC74A

4

Y

PLTRST_BU2#_LAN1

PE3_LAN_TXN_C
CLK_LAN2_DP

CLK_LAN2_DN

ISOLATEB
LANWAKE#

close to IC

RSET
POW_EXT_SWR

+0.95V_LAN1

VDD33

AVDD33_PLL

VDD33

Pin49: 9 via from top layer to GND layer
and make the via at the center of IC.

UL1

41

HSIP

42

HSIN

44

REFCLK_P

45

REFCLK_N

1

ISOLATEB

2

LANWAKEB

12

RSET

6

POW_EXT_SWR

4

NC_0

5

NC_1

7

NC_2

8

DVDD09_1

28

DVDD09_2

47

DVDD09_3

37

EVDD09

11

AVDD09_1

16

AVDD09_2

22

AVDD09_3

29

DVDD33_1

46

DVDD33_2

43

EVDD33

15

AVDD33_1

19

AVDD33_2

33

AVDD33_3

34

AVDD33_XTAL

PCIE interface

PM

Regulator

POWER

GND_1

GND_2

40

49

HSOP
HSON

PERSTB

CLKREQB

MDIP0

Transceiver

MDIN0

Interface

MDIP1
MDIN1

MDIP2
MDIN2

MDIP3
MDIN3

LED/EEPROM/SPI

LED0/EEDI/SPISI/SDA

LED1/EESK/SPISCK

LED2/EEDO/SPISO

LED3

SPICSB

EECS/SCL

EEPROM_SEL

GPIO

CKXTAL1

CLOCK

CKXTAL2

RTL8125B

GPI

PE3_LAN_RXP_CPE3_LAN_TXP_C

38

PE3_LAN_RXN_C

39

PLTRST_BU2#_LAN1

36
48

13
14

17
18

20
21

23
24

LED0_1000#

30

LED1_2500#

27

LED2_LINK#

25
35
26
31
32

LAN_GPIO

3

LAN1_25MCLK

10

XTALO_LAN1

9

close to IC

CL210.1u16X4
CL220.1u16X4

TR_D0+
TR_D0-

TR_D1+
TR_D1-

TR_D2+
TR_D2-

TR_D3+
TR_D3-

LED1 internal floating, if PD
on reset, enter test mode.

R175 4.7K/4

RL104.7K/4

CL11

22p50N4

PE3_LANPHY_RXP 14PE3_LANPHY_TXP14

PE3_LANPHY_RXN 14

EMI suggest: 10pF on LED_ACT

LED2_LINK#

12

CL13

0.1u16X4

LED1_2500#

LED0_1000#

3VSB

20200305
remove LAN_DISABLE# to RT8125B circuit.

YL1

3 4

25MHZ16p_S

3VSB

D04-1008610-T16

12

CL10

22p50N4

Vender suggest: CL6、CL7、CL8 change to 22pF.

C260 10p50N4

RL5 220R1%4

D14

X_ESD102KV05

RL4 220R1%4
RL9 220R1%4

LED1_LINK#_R
LED2_2500#_R
LED0_1000#_R

VDD33

RL6
510R/4

LED_ACT

LED1_LINK#_R
VCT1
TR_D0+

TR_D0-

TR_D1+

TR_D1-

TR_D2+

TR_D2-

TR_D3+

TR_D3-

LED2_2500#_R
LED0_1000#_R

CL6 22p50N4
CL7 22p50N4
CL8 22p50N4

LAN Connector

TD1+
TD1­TD2+
TD2­TD3+
TD3­TD4+
TD4-

GND

LAN_USB2B

VCT

19

YELLOW+

20

YELLOW-

P1
P2
P3
P4
P5
P6
P7
P8
P9

P10

21

GREEN+/ORANGE-

22

GREEN-/ORANGE+

RJ45_USBX2_LEDX2_TX-RH-111

RL21 X_100R1%4

B B

3VSB

5VDUAL 5VDUAL_8125B

A A

VDD33

CPL3

CHOKEL3

CH-0.24u4.4A23mR

CL47
10u6.3X6

12

3.3V

POW_EXT_SWR

5

1933 294643

RL19 30K1%4

CL48

2.2u6.3X4

CL16

0.1u16X4

RL20
100K/4

34

CL26

2.2u6.3X4

CL18

CL52

2.2u6.3X4

0.1u16X4

CL31 22u6.3X6
CL32 0.1u16X4

CL34
X_0.1u16X4

CL55

1u6.3X4

5VDUAL_8125B

CL33

4700p50X4

VDD33

UL2

2

IN

6

EN

1

PG

7

SS

4

4

L1

33OL700mA-100_0402-HF

L02-3308102-T19

VDD09_BST

5

BST

3

SW

8

FB

GND

MP2333HGTL

RL17
20R1%6

VDD09_PH
VDD09_FB

Vout = 0.8 * (1 + 22.5K/120K)
= 0.951V

AVDD33_PLL

1515

CL9

CL12

22u6.3X6

0.1u16X4

VDD09_BST_R

RL18 30K1%4

CL30
1u16X4

3

CHOKEL1

1 2

VDD09_FB_R

+0.95V_LAN1

0.47u4.8A23mS

RL15

22.6K1%4

RL16

120K1%4

CL17

10u6.3X6

8125B

3.3V ICC MAX:100mA

0.9V ICC MAX:600mA

CL15

CL29
10p50N4

CL20

2.2u6.3X4

10u6.3X6

CL28
22u6.3X6

CL14

37478 11162228

37

CL51

CL53

CL50

2.2u6.3X4

X_2.2u6.3X4

2.2u6.3X4

CL54

1u6.3X4

X_10u6.3X6

0.95V

0.6A

+0.95V_LAN1

CL25

CL27

0.1u16X4

22u6.3X6

2

ESD Protect

close to connector

TR_D1- TR_D1-

1

TR_D1+

2
4

TR_D0-

5

TR_D3­TR_D3+

TR_D2­TR_D2+

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Intel Lan- i211

Intel Lan- i211

Intel Lan- i211

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

UL7

3

UL6

1
2

4
5

MS-7C81

MS-7C81

MS-7C81

10

NC

TR_D1+

9

NC

TR_D0+TR_D0+

7

NC

TR_D0-

6

NC

ESD-UT148ZAD5A-HF

8

10

NC

9

NC

7

NC

6

NC

ESD-UT148ZAD5A-HF

3

8

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

TR_D3­TR_D3+

TR_D2­TR_D2+

35 71

35 71

35 71

10

10

10

5

4

3

2

1

HDMI 1.4b

HDMI_DDPB_CLK_P5
HDMI_DDPB_CLK_N5

D D

C C

HDMI_DDPB_TX2_P5
HDMI_DDPB_TX2_N5
HDMI_DDPB_TX1_P5
HDMI_DDPB_TX1_N5
HDMI_DDPB_TX0_P5
HDMI_DDPB_TX0_N5

HDMI_DDC_DATA_R

HDMI_DDPB_CTRLDATA13

C107 0.1u16X4 R103 470R/4
C110 0.1u16X4
C101 0.1u16X4
C98 0.1u16X4
C103 0.1u16X4
C106 0.1u16X4
C96 0.1u16X4
C95 0.1u16X4

VCC3HDMI_PWR_5V

R61

2.2K1%4

HDMI_DDC_DATA_R

Q26

G2
D1
G1

S1

HDMI, DVI : 1920x1200 at 60 Hz (16:10 WUXGA)

Rt

R109 470R/4
R92 470R/4
R90 470R/4
R95 470R/4
R101 470R/4
R86 470R/4
R83 470R/4

Cost Reduce Level Shifter

HDMI_DDPB_CTRLCLK 13

HDMI_HOT_DETHDMI_DDC_CLK_R

HDMI_DATA_CLK

VCC3

Q29

D

G

S

2N7002

2N7002D

U7

6
1

HDMI_C_CLK_P
HDMI_C_CLK_N
HDMI_C_DATA2_P
HDMI_C_DATA2_N
HDMI_C_DATA1_P
HDMI_C_DATA1_N
HDMI_C_DATA0_P
HDMI_C_DATA0_N

HDMI_PWR_5V

R66

2.2K1%4

HDMI_DDC_CLK_R

D2

S2

52

4
3

ESD-AOZ8906CI

HDMI_C_DATA1_P
HDMI_C_DATA1_N

HDMI_C_CLK_P
HDMI_C_CLK_N

HDMI_C_DATA0_N
HDMI_C_DATA0_P

HDMI_C_DATA2_N
HDMI_C_DATA2_P

U16

1
2

4
5

U14

1
2

4
5

NC
NC

NC
NC

ESD-UT148ZAD5A-HF

3

8

NC
NC

NC
NC

ESD-UT148ZAD5A-HF

3

8

HDMI_C_DATA1_P

10

HDMI_C_DATA1_N

9

HDMI_C_CLK_P

7

HDMI_C_CLK_N

6

HDMI_C_DATA0_N

10

HDMI_C_DATA0_P

9

HDMI_C_DATA2_N

7

HDMI_C_DATA2_P

6

HDMI_PWR_5V

12VIN

VCC5

HDMI_C_DATA2_P
HDMI_C_DATA2_N

HDMI_C_DATA1_P
HDMI_C_DATA1_N

HDMI_C_DATA0_P
HDMI_C_DATA0_N

HDMI_C_CLK_P
HDMI_C_CLK_N

HDMI_DDC_CLK_R
HDMI_DDC_DATA_R

HDMI_PWR_5V
HDMI_HOT_DET

R65 4.7K/4

need confirm MOS

C67

0.01u50X4

G

S

D

Q25
N-SM2408N

C64

0.1u16X4

DP_HDMI1B

TMDS DATA2+21TMDS DATA2 Shield

23

TMDS DATA2­TMDS DATA1+24TMDS DATA1 Shield

26

TMDS DATA1­TMDS DATA0+27TMDS DATA0 Shield

29

TMDS DATA0­TMDS CLOCK+30TMDS CLOCK Shield

32

TMDS CLOCK-

35

SCL

36

SDA

38

+5V POWER

39

HOT PLUG DETECT-2

DPHDDPHD0172201AN4-L

FS1
F-SPR-P110-HF

HDMI_5V

1 2

change to D08-0101700-P16

HDMI_PWR_5V

RESERVED

DDC/CEC GROUND

HDMI_PWR_5V

HDMI_PWR_5V

CEC

MEC1

SHELL3
SHELL4

22

25

28

31
33

34
37

MEC1
X3

X4

HDMI_PWR_5V

B B

Hot Plug

R732
10K/4

VCC5

R729
10K/4

652
1
3
4

CMKT3904_SOT363-6

Q127

R730 10K/4

R731

100K/4

HDMI_HOT_DET HDMI_C_DATA1_N

C678

0.01u50X4

4

VCC3

HDMI_DDPB_HPD13

C679

X_0.01u16

A A

5

For EMI

HDMI_C_CLK_N

HDMI_C_CLK_P

HDMI_C_DATA0_N

HDMI_C_DATA0_P

HDMI_C_DATA1_P
HDMI_C_DATA2_N

HDMI_C_DATA2_P

0B

版可以考慮是否刪除這4顆電阻

3

R107
X_180R1%

R85
X_180R1%

R99
X_180R1%

R91
X_180R1%

For EMI

C61 X_10p50N4

C63 X_10p50N4

C65 X_10p50N4

Close to U21

HDMI_DDC_DATA_R

HDMI_DDC_CLK_R

HDMI_HOT_DET

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

2

Monday, April 06, 2020

MS-7C81

HDMI Connector

HDMI Connector

HDMI Connector

10

10

36 71

36 71

36 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

4

3

2

1

DSP_DDPD_TXP1_C
DSP_DDPD_TXN1_C

DSP_DDPD_TXP3_C
DSP_DDPD_TXN3_C

D D

DSP_DDPD_TXN2_C DSP_DDPD_TXN2_C
DSP_DDPD_TXP2_C DSP_DDPD_TXP2_C

DP_PWR

R73
100K/4

C C

B B

DSP_DDPD_AUXN_C
DSP_DDPD_AUXP_C DSP_DDPD_AUXN_C

R72
100K/4

1
2

4
5

1
2

4
5

U9

3

U12

3

DSP_DDPD_TXP1_C

10

NC

DSP_DDPD_TXN1_C

9

NC

DSP_DDPD_TXP3_C

7

NC

DSP_DDPD_TXN3_C

6

NC

ESD-UT148ZAD5A-HF

8

10

NC

9

NC

DSP_DDPD_TXN0_CDSP_DDPD_TXN0_C

7

NC

DSP_DDPD_TXP0_CDSP_DDPD_TXP0_C

6

NC

ESD-UT148ZAD5A-HF

8

VCC3

U11

6
1

R68
10K/4

DSP_DDPD_HPD

C71
X_0.01u50X4

52

4
3

ESD-AOZ8906CI

DSP_DDPD_TXP05

DSP_DDPD_AUXP5
DSP_DDPD_AUXN5

DPC_HPD_RDSP_DDPD_AUXP_C

C81 0.1u16X4
C80 0.1u16X4

DSP_DDPD_A_AUXP
DSP_DDPD_A_AUXN

DSP_DDPD_TXN05
DSP_DDPD_TXP15

DSP_DDPD_TXN15

DSP_DDPD_TXP25
DSP_DDPD_TXN25

DSP_DDPD_TXP35
DSP_DDPD_TXN35

DSP_DDPD_TXP0
DSP_DDPD_TXN0

DSP_DDPD_TXP1
DSP_DDPD_TXN1

DSP_DDPD_TXP2
DSP_DDPD_TXN2

DSP_DDPD_TXP3
DSP_DDPD_TXN3

C90 0.1u16X4
C89 0.1u16X4

C66 0.1u16X4
C70 0.1u16X4

C86 0.1u16X4
C84 0.1u16X4

C72 0.1u16X4
C75 0.1u16X4

DP_PWR

DP_VCCB trace don't less than 30 mil

DP_VCCB

CPL2

VCC3

VCC5

TP11
TP10

CPL1

R69 1K/4

DSP_DDPD_A_AUXP
DSP_DDPD_A_AUXN

C79 10u6.3X6

DSP_DDPD_CTRLDATA13
DSP_DDPD_CTRLCLK13

DSP_DDPD_HPD13

DP_VCCB
DP_VCCA

SDAA

SCLA
DSP_DDPD_CTRLDATA
DSP_DDPD_CTRLCLK

DSP_DDPD_HPD

NCT3532_EN

U10

3

VCCB

8

VCCA

1

SDAA

2

SCLA

15

SDAB

16

SCLB

6

P_HPD

4

EN

14

P_AUX_DP+
P_AUX_DP-13C_AUX_DP-

GND-1

NCT3532Y_QFN16-HF

5

17

DP_PWR

C_HPD

DNG_DET

C_AUX_DP+

GND-2

10

DPC_HPD_R

7

DP_CBL_DET

9

DSP_DDPD_AUXP_C

11

DSP_DDPD_AUXN_C

12

DP_PWR

DSP_DDPD_TXP0_C
DSP_DDPD_TXN0_C

DSP_DDPD_TXP1_C
DSP_DDPD_TXN1_C

DSP_DDPD_TXP2_C
DSP_DDPD_TXN2_C

DSP_DDPD_TXP3_C
DSP_DDPD_TXN3_C

DSP_DDPD_AUXP_C
DSP_DDPD_AUXN_C

DP_CBL_DET

DPC_HPD_R

DP_PWR

C78

0.1u16X4

C77

0.01u50X4

R67 X_1M/4

DP

1
3

4
6

7
9

10
12

15
17

13
14

18
19
20

DPC_HPD_R

C680
X_10p25N4

DP_CBL_DET

C73
X_10p25N4

DP_HDMI1A

ML_LANE_0P
ML_LANE_0N

ML_LANE_1P
ML_LANE_1N

ML_LANE_2P
ML_LANE_2N

ML_LANE_3P
ML_LANE_3N

AUX_CHP
AUX_CHN

CONFIG1
CONFIG2

HOT PLUG DETECT-1
RETURN
DP_PWR

DPHDDPHD0172201AN4-L

GND-1
GND-2
GND-3
GND-4
GND-5

SHELL1
SHELL2

2
5
8
11
16

X1
X2

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

DP Connector

DP Connector

DP Connector

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

37 71

37 71

37 71

10

10

10

5

4

3

2

1

USB Power

R167 510R/4

ATX_PWR_OK26,46,60

SLP_S3#_5VDUAL46,55,59

D D

USB_MODE26

R169 10K/4

5

SLP_S4#12,26,46,55,56,60

6

4

TO:NCT6687 GP86

H:SUPPORT S0/S3/S5
L:SUPPORT S0/S3

U22

S3#
S5#

MODE

1

2

5VCC

3

5VUSB_5VSB5VUSB_5V

5VSB_DRV

5VSB

5VCC_DRV

GND

uP7501

R168 10R1%/4
C259 0.1u16X4

5VSBDRV_USB

7

5VDRV_USB

8

5VDRV2, 5VSBDRV2 width 12mil,
Do NOT route near the edge of a board.

ATX_5VSBVCC5

+12V

R176

1K1%6

C262
1u16X6

Rear USB Port Power Front USB Port Power

VCC5

ATX_5VSB

G

C48
X_18n16X4

4
3
2
1

N-SM4503NHKPC

D S

5

Q24
P-P06P03

Q28

ATX_5VSB

Q54

5.1A 3.8A

5V_RUSB

5V_RUSB

F1

1 2

F-SPR-P260T-2.6A

F2

1 2

F-SPR-P260T-2.6A

F3

1 2

F-SPR-P260T-2.6A

5V_RUSB_1

5V_RUSB_2

5V_RUSB_3

PS2_USB1: 1.5A
(PS2+USB2.0*2)

LAN_USB1: 1.8A

LAN_USB2: 1.8A

OC#5

OC#3

OC#2

5VSBDRV_USB

5VDRV_USB

VCC5

G

C281
X_0.1u16X4

4
3
2
1

N-SM4503NHKPC

D S

5

P-P06P03

5V_FUSB

Q51

5V_FUSB

F6

1 2

F-SPR-P260T-2.6A
F5

1 2

F-SPR-P260T-2.6A

5V_FUSB_1

5V_FUSB_2

JUSB3+JUSB4: 2A

JUSB2: 1.8A

OC#0

OC#1

C C

5VSBDRV_USB

5VDRV_USB

B B

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

USB Power

USB Power

USB Power

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

38 71

38 71

38 71

10

10

10

5

Front USB2.0

4

3

2

1

D D

C663 0.1u16X4

52

MB_USB_HUB_4D­MB_USB_HUB_4D+

D31

6
1

4
3

ESD-AOZ8906CI

MB_USB_HUB_3D­MB_USB_HUB_3D+

MB_USB_HUB_2D­MB_USB_HUB_2D+

NEAR CONNECTOR

5V_FUSB_1 5V_FUSB_15V_FUSB_1

+

12

EC20
CD560u6.3SO

C611

0.1u16X4

V5

3

DM1

4

DP1

6

DM2

7

DP2

12

DM3

13

DP3

15

DM4

16

DP4

10

X1

11

X2

Close to Pin5

MB_USB_HUB_1D+
MB_USB_HUB_2D-

MB_USB_HUB_3D­MB_USB_HUB_3D+

MB_USB_HUB_4D+
UH_12MHZ_IN

UH_12MHZ_OUT

C623

0.1u16X4

Y3

12

3 4

12MHZ20p_S-HF
C639

27p50N4

C672

X_1u16X4

Close JUSB4

C637

0.1u16X4

Close to Pin9

JUSB4

JUSB3

C638
27p50N4

C636
1u6.3X4

C675

0.1u16X4

C640

X_0.1u16X4

Close to Pin14

VCC
D1­D1+
GND

C612
10u6.3X6

5V_FUSB_1

MB_USB_HUB_3D­MB_USB_HUB_3D+

6
10

U47

1
2

25
24
20
19

23
17
22
26
18

Note: Please connect to USB Power Source.

5

9

14

21

DM0
DP0

OVCUR1#
OVCUR2#
OVCUR3#
OVCUR4#

PGANG
RESET#
PSELF
SDA
TEST/SCL

28

V33

AVDD-1

AVDD-2

AVDD-3

RREF

8

27

DVDD

G1

GL850G-OHY50-RH

29

5V_FUSB_1

C C

OC#014

OC#0

R670
10K1%4

R669
15K1%4

5V_FUSB_1

Close JUSB3

C670

0.1u16X4

5V_FUSB_1

C669

X_1u16X4

MB_USB_HUB_4D­MB_USB_HUB_4D+

JUSB3

VCC

1 2

D0-

3 4

D0+

5

GND

7 8

BH2X5_NP9-5

GL850G USB2.0 HUB

DVDD DVDD 5V_FUSB_1 DVDD DVDD DVDD

B B

A A

Note: Not used OC Function For HUB Self
Please connect to OC pin of PCH Respectively.

DVDD

R626
10K/4

GL850_OC MB_USB_HUB_1D-

S3 Wake up (Default)

5V_FUSB_1

R630

47K/4

MB_USB_1D-14

MB_USB_1D+14

Pin23
Gang input:1 (PU to DVDD)
Individual input:0(PD to GND)

R631
10K/4

C621
1u6.3X4

DVDD

5V_FUSB_1

Pin22
Bus-Powered: 0
Self-Powered: 1

0.1u16X4

Close to Pin28

R611 X_100K/4
R612 100K/4

R617 100K/4

C610

GL850_OC MB_USB_HUB_2D+

GL850_PGANG MB_USB_HUB_4D­GL850_RESET
GL850_PSELF

D32

6
1

MB_USB_HUB_2D­MB_USB_HUB_2D+

C641
1u6.3X4

3VSB3VSB

C664 0.1u16X4

52

ESD-AOZ8906CI

MB_USB_HUB_1D-

4

MB_USB_HUB_1D+

3

NEAR CONNECTOR

JUSB4

VCC

VCC

1 2

D0-

D1-

3 4

D0+

D1+

5

GND

GND

7 8

BH2X5_NP9-5

5V_FUSB_1

MB_USB_HUB_1D­MB_USB_HUB_1D+

6
10

GL850_RREF

R661

CRB is 680Rohm, change to 619R
For Meet USB Eye Diagramt Pass.

5

4

619R1%4

MSI

MSI

MSI

3

2

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

Front USB2.0

Front USB2.0

Front USB2.0

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

39 71

39 71

39 71

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

10

10

10

5

4

3

2

1

Front USB3.1 Gen1

D D

U34

MB_USB30_TX5-_C

OC#1

MB_USB30_TX5+_C
MB_USB30_TX6-_C

MB_USB30_TX6+_C

MB_USB30_RX5­MB_USB30_RX5+

MB_USB30_RX6­MB_USB30_RX6+

5V_FUSB_2

R298
10K1%4

R296
15K1%4

3VSB

C429 0.1u16X4

52

MB_USB_4D+
MB_USB_4D-

C C

B B

U33

6
1

4
3

ESD-AOZ8906CI

MB_USB_3D+
MB_USB_3D-

OC#114

ESD-UT148ZAD5A-HF

1
2

4
5

3

8

U35

ESD-UT148ZAD5A-HF

1
2

4
5

3

8

+

12

EC14
CD560u6.3SO

10

NC

9

NC

7

NC

6

NC

10

NC

9

NC

7

NC

6

NC

MB_USB30_TX5-_C
MB_USB30_TX5+_C

MB_USB30_TX6-_C
MB_USB30_TX6+_C

MB_USB30_RX5­MB_USB30_RX5+

MB_USB30_RX6­MB_USB30_RX6+

5V_FUSB_25V_FUSB_2 5V_FUSB_2

C451

X_1u16X4

C441

0.1u16X4

MB_USB_4D+14

MB_USB_4D-14
MB_USB30_TX6+14
MB_USB30_TX6-14

MB_USB30_RX6+14
MB_USB30_RX6-14

MB_USB30_TX5+14
MB_USB30_TX5-14

MB_USB30_RX5+14
MB_USB30_RX5-14

C430 0.1u16X4

C431 0.1u16X4

MB_USB_3D+14

MB_USB_3D-14

C432 0.1u16X4

C434 0.1u16X4

MB_USB_4D+
MB_USB_4D­MB_USB30_TX6+_C
MB_USB30_TX6-_C

5V_FUSB_2

MB_USB_3D+
MB_USB_3D­MB_USB30_TX5+_C
MB_USB30_TX5-_C

5V_FUSB_2

JUSB2

11

D2+

12

D2-

14

TX2+

15

TX2-

17

RX2+

18

RX2-

19

VBUS-2

16

GND-1

13

GND-2

9

D1+

8

D1-

6

TX1+

5

TX1-

3

RX1+

2

RX1-

7

GND-3

1

VBUS-1

4

GND-4

10

NC

2X10 Connector

BH2X10[20]#-2PITCH_BLACK

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

Front USB30

Front USB30

Front USB30

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

40 71

40 71

40 71

10

10

10

5

Rear LAN USB3.1 Gen2

4

3

2

1

i219

MB_USB_7D+14
MB_USB_7D-14

MB_USB30_RX2+
MB_USB30_RX2-

MB_USB30_RX1+
MB_USB30_RX1-

MB_USB30_TX1+14
MB_USB30_TX1-14

MB_USB30_RX1+14
MB_USB30_RX1-14

MB_USB_8D+14
MB_USB_8D-14

MB_USB30_TX2+14
MB_USB30_TX2-14

MB_USB30_RX2+14
MB_USB30_RX2-14

D D

U20

MB_USB30_RX2+
MB_USB30_RX2-

C C

MB_USB30_RX1+
MB_USB30_RX1-

ESD-UT148ZAD5A-HF

1

NC

2

NC

4

NC

5

NC

3

8

10
9

7
6

C173 0.1u16X4
C184 0.1u16X4

C185 0.1u16X4
C189 0.1u16X4

MB_USB30_TX1+_C
MB_USB30_TX1-_C

MB_USB30_TX2+_C
MB_USB30_TX2-_C

MB_USB_7D+
MB_USB_7D-

MB_USB30_TX1+_C
MB_USB30_TX1-_C

MB_USB30_RX1+
MB_USB30_RX1-

MB_USB_8D+
MB_USB_8D-

MB_USB30_TX2+_C
MB_USB30_TX2-_C

MB_USB30_RX2+
MB_USB30_RX2-

U19

ESD-UT148ZAD5A-HF

1
2

4
5

3

LAN_USB1A

12

D1+

11

D1-

18

SSTX1+

17

SSTX1-

15

SSRX1+

14

SSRX1-

3

D0+

2

D0-

9

SSTX0+

8

SSTX0-

6

SSRX0+

5

SSRX0-

RJ45_USBX2_LEDX2_TX-RH-98

10

NC

9

NC

7

NC

6

NC

8

VBUS-D1

GND-D1

GND-01
GND-02

UP

GND-03
GND-04
GND-05

VBUS-D0

GND-D0

GND-06
GND-07

DOWN

GND-08
GND-09
GND-10

change to N58-32F0881-F02 0801

MB_USB30_TX1+_C
MB_USB30_TX1-_C

MB_USB30_TX2+_C
MB_USB30_TX2-_C

MB_USB_7D+ MB_USB_8D+
MB_USB_7D- MB_USB_8D-

10
16

13
33
34
35
36

1
7

4
37
38
39
40

D10

6
1

1.8A

5V_RUSB_2

5V_RUSB_2

3VSB

C214 0.1u16X4

52

4
3

ESD-AOZ8906CI

5V_RUSB_2

R162
10K1%4

OC#3

OC#314

R163
15K1%4

12

+

EC8
CD560u6.3SO

5V_RUSB_25V_RUSB_2

C236

X_1u16X4

5V_RUSB_2

C237

0.1u16X4

Rear LAN1 USB3.1 Gen1

RTL8125B-2.5G

MB_USB_5D+14
MB_USB_5D-14

MB_USB30_TX3+14
MB_USB30_TX3-14

B B

MB_USB30_RX3+14
MB_USB30_RX3-14

MB_USB_6D+14
MB_USB_6D-14

MB_USB30_TX4+14
MB_USB30_TX4-14

MB_USB30_RX4+14
MB_USB30_RX4-14

C277 0.1u16X4
C276 0.1u16X4

C275 0.1u16X4
C274 0.1u16X4

MB_USB_5D+
MB_USB_5D-

MB_USB30_TX3+_C
MB_USB30_TX3-_C

MB_USB30_RX3+
MB_USB30_RX3-

MB_USB_6D+
MB_USB_6D-

MB_USB30_TX4+_C
MB_USB30_TX4-_C

MB_USB30_RX4+
MB_USB30_RX4-

LAN_USB2A

12

D1+

11

D1-

18

SSTX1+

17

SSTX1-

15
14

3
2

9
8

6
5

UP

SSRX1+
SSRX1-

D0+
D0-

SSTX0+
SSTX0-

DOWN

SSRX0+
SSRX0-

RJ45_USBX2_LEDX2_TX-RH-111

VBUS-2

GND_D-2

GND-6
GND-7
GND-8
GND-9

GND-10
VBUS-1

GND_D-1

GND-1
GND-2
GND-3
GND-4
GND-5

10
16

13
X1
X2
X3
X4

1
7

4
X5
X6
X7
X8

5V_RUSB_3

5V_RUSB_3

OC#2

2

5V_RUSB_3

R164
10K1%4

R165
15K1%4

5V_RUSB_3

+

12

EC9
CD560u6.3SO

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

C250

X_1u16X4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Real LAN USB3.1/PS2

Real LAN USB3.1/PS2

Real LAN USB3.1/PS2

MS-7C81

MS-7C81

MS-7C81

1

C254

0.1u16X4

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

41 71

41 71

41 71

10

10

10

3VSB 5V_RUSB_3 5V_RUSB_3

D15

6
1

C303 0.1u16X4

52

4
3

ESD-AOZ8906CI

OC#214

U23

MB_USB30_RX4+
MB_USB30_RX4-

MB_USB30_RX3+ MB_USB30_RX3+
MB_USB30_RX3-

A A

5

ESD-UT148ZAD5A-HF

1
2

4
5

3

8

NC
NC

NC
NC

MB_USB30_RX4+

10

MB_USB30_RX4-

9
7

MB_USB30_RX3-

6

MB_USB30_TX3+_C
MB_USB30_TX3-_C

MB_USB30_TX4+_C
MB_USB30_TX4-_C

4

U24

ESD-UT148ZAD5A-HF

1
2

4
5

3

8

10

NC

9

NC

7

NC

6

NC

MB_USB30_TX3+_C
MB_USB30_TX3-_C

MB_USB30_TX4+_C
MB_USB30_TX4-_C

MB_USB_5D+ MB_USB_6D+
MB_USB_5D- MB_USB_6D-

3

5

4

3

2

1

Use 0.22uF cap for GEN3 ,
Gen2 use 0.1uf by Upstream SPEC

D D

C686

0.1u16X4

R751 4.7K/4

R750 4.7K/4

R130
20R1%6

R755 30K1%4

R113 100R1%4

D2

G2D1G1

USB3_1P05_VBST_R

PLTRST_BU2#26,34,35

PCH_WAKE#12,23,24,35,59

SMI connect to GPI which
support smi function.
SB side pull high 10K ohm to 3VSB.
(Intel 8X & 9X series use GPIO10)

C C

(Intel SKL use GPP_C23)

ASM_SMI has internal Pull-up to VCC
ASM_WAKE has internal Pull-up to VCCSUS

VCC5

SS_3241

C170
6800p50X/4

UU2

2

IN

6
1
7

BST

SW

EN

FB

PG
SS

GND

MP2333HGTL

4

C694 22u6.3X6

C158 0.1u16X4
R757 10K/4

VCC3

R756 16K1%4

B B

USB3_1P05_VBOOT

5

USB3_1P05_PH

3

USB3_1P05_FB

8

3VSB

USB3_SMI115

VCC3

ASM3241 2.5v Analog Power

VCC3

A A

C683

1u6.3X4

5

UU4 GS7116S5_SOT23-5

VDD1VOUT

3

EN

GND

ADJ

2

4

C47p50N0402

5

C684

R749
430K1%4

R748
200K1%4

USB3_2P5

1u6.3X4

C685

CLK Rule (Follow SB PDG)

CLK_ASM3241_DP13
CLK_ASM3241_DN13

CU8 0.22u16X4
CU9 0.22u16X4

CU6 0.22u16X4
CU7 0.22u16X4

CU100.22u16X4
CU110.22u16X4

CU120.22u16X4
CU130.22u16X4

R125 0R/4

R747 80.6K1%4

C682
1u16X4

C693
X_0.1u16X4

USB3_1P05

PCIE Rule (Follow SB PDG)

Q129

S2

2N7002D

S1

C155
1u16X4

LU1 1.0u5.5A-1210-HF

USB3_1P05_FB_R

PE19_3241_RXP14
PE19_3241_RXN14

PE19_3241_TXP14
PE19_3241_TXN14

PE20_3241_RXP14
PE20_3241_RXN14

PE20_3241_TXP14
PE20_3241_TXN14

PLTRST_BU2#_ASM3241

CLKREQ#213

VCC3

M:L01-0107118-M26
S:L01-0107108-C08

R752

40.2K1%4

R753

127K1%4

ASM3241 1.05v Suspend Power

3VSB

4

C129

1u6.3X4

UU3 GS7116S5_SOT23-5

VDD1VOUT

3

EN

GND

ADJ

2

4

5

C681

C47p50N0402

PE19_3241_RXP_C
PE19_3241_RXN_C

PE19_3241_TXP_C
PE19_3241_TXN_C

PE20_3241_RXP_C
PE20_3241_RXN_C

PE20_3241_TXP_C
PE20_3241_TXN_C

ASM_SMI1

R118 4.7K/4

C132
22u6.3X6

USB3_1P05_VSB

R742
62K1%4

R739
196K1%4

ASM_WAKE#
CLKREQ#2_R

PONRST#_2

USB_SPISCK_2
USB_SPICSB_2
USB_SPISI_2
USB_SPISO_2

C136
22u6.3X6

CU21

1u6.3X4

U18A

56

PECLKP

57

PECLKN

63

PETX0P

64

PETX0N

60

PERX0P

61

PERX0N

66

PETX1P

67

PETX1N

69

PERX1P

70

PERX1N

28

PE_RST#

24

PE_WAKE#

3

PECLKREQ#

2

SMI#

10

PORST#

4

SPI_CLK

6

SPI_CS#

7

SPI_DI

5

SPI_DO

29

TEST_EN

ASM3241

C127

0.1u16X4

USB3_1P05_VSB

3

ASM3241

3VSB

USB3_1P05_VSB

20

UDP

21

UDM

43

UTXP1

44

UTXN1

40

URXP1

41

URXN1

47

UTXP2

46

UTXN2

50

URXP2

49

URXN2

13

GPIO0

14

GPIO1

15

GPIO2

30

GPIO3

31

GPIO4

32

GPIO5

35

GPIO6

36

GPIO7

25

PRON

27

OCI#

54

XI

55

XO

11

UART_RX

12

UART_TX

52

REXT

CP16 X_Copper/6

CU2010u6.3X6

R741 X_0R/4

CU16 X_10u6.3X6

CU2 0.1u16X4
CU27 0.1u16X4

3VSB

CU1 0.1u16X4
CU14 0.1u16X4

CU3 0.1u16X4
C119 0.1u16X4
CU15 X_0.1u16X4

TPU6
TPU3
TPU5

GPIO3
GPIO4
GPIO5

TPU2
TPU1

PPON

XI_2
XO_2

UART_RX_3
UART_TX_3

ASM3241_REXT

VCCSUS_IN

VDDSUS_O

LED function optional

R117 X_R/4
R116 X_R/4
R115 X_R/4

LED function optional

PPON 43

TPU4

R746 4.7K/4
R744 X_4.7K/4
R745 4.7K/4
R743 X_4.7K/4

R122 12.1K1%/4

Power Consumption

ASM3241

VCC3

VCCSUS_IN

3VSB

VDDSUS_O

USB3_1P05_VSB

SS3241_DP1 43
SS3241_DN1 43

SSTXP_1C 43
SSTXN_1C 43
SSRXP_1C 43
SSRXN_1C 43

SSTXP_2C 43
SSTXN_2C 43
SSRXP_2C 43
SSRXN_2C 43

IND1 43
IND2 43
IND 43

VCC3
VCC3

0.1u16X4

VCC3

C151

USB SS (80Ohm-Diff)
USB HS (90Ohm-Diff)

EEPROM

8

VCC

GND4SCK

MX25L1006EMI-10G

M:M31-25L1022-M24 (1M)
S:M31-25X2023-W03 (2M)

3.3VSUS 2.5V3.3V Unit1.05V

10 10 400 850 20

U18B

ASM3241

8

VCCH-1

34

VCCH-2

17

VCCHSUSIN

19

VCCHSUS-1

26

VCCHSUS-2

18

VDDSUSO

23

VDDSUS-1
VDDSUS-238VDD-4

77

GND

ASM3241

2

VCCL-1
VCCL-2
VCCL-3
VCCL-4
VCCL-5
VCCL-6
VCCL-7
VCCL-8

VDD-1
VDD-2
VDD-3

VDD-5
VDD-6
VDD-7
VDD-8

VDD-9
VDD-10
VDD-11
VDD-12
VDD-13
VDD-14
VDD-15

22
42
48
53
62
68
73
75

1
9
16
33
37
39
45
51
58
59
65
71
72
74
76

MSI

MSI

MSI

Layout Guide:

1.) USB3.1 to Connector Total Length < 1.5"

2.) VIA hole <2

XI_2

X0/XI (95hm-Diff,Spacing 30mil )

HOLD

WP

XO_2

UU1

7
3

USB_SPICSB_2

1

CS

USB_SPISO_2

5

SI

USB_SPISI_2

2

SO

USB_SPISCK_2

6

CU5
C12p50N

12

YU1
20MHZ18p_S-HF

SMD Crystal use 3225 size

3 4

M:D04-0900900-SC6
S:D04-0901100-T16
S:D04-0901200-F07

R129 10K/4
R136 10K/4

R134 X_4.7K/4
R135 X_4.7K/4
R131 X_4.7K/4
R132 4.7K/4

VCC3

1.05VSUS
mA

USB3_2P5

USB3_1P05

USB3_1P05VCC3

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

USB3_2P5

CU34 10u6.3X6
CU22 2.2u6.3X4

CU25 2.2u6.3X4
CU35 2.2u6.3X4
CU38 2.2u6.3X4
CU28 2.2u6.3X4
CU18 2.2u6.3X4
CU37 2.2u6.3X4
CU36 2.2u6.3X4

CU4 2.2u6.3X4
CU31 2.2u6.3X4
CU32 2.2u6.3X4
CU19 2.2u6.3X4
CU33 2.2u6.3X4
CU17 2.2u6.3X4
CU26 2.2u6.3X4

CU24 0.1u16X4
CU23 X_0.1u16X4
CU30 0.1u16X4
CU29 X_0.1u16X4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MS-7C81

Rear USB31-ASM3241AE

Rear USB31-ASM3241AE

Rear USB31-ASM3241AE

Sheet ofDate:

42 71

Sheet ofDate:

42 71

Sheet ofDate:

1

42 71

10

10

10

5

D D

Current Mode

C C

4

3A under S0 mode

1.5A under S3 mode

I_SEL0 : I_SEL1
X 0 Default for 900mA

0 1 1.5A @5V
1 1 3A @5V

1.5A under S3 mode
3A under S0 mode

VCC5

ATX_5VSB

R734
47K1%/4

G2
D1
G1

Q128

2N7002D

S1

3

SSTXN_1C42
SSTXP_1C42

SSRXN_1C42
SSRXP_1C42

SSTXN_2C42
SSTXP_2C42

3VSB

R733
10K/4

I_SEL0

D2

S2

SSRXN_2C42
SSRXP_2C42

SSTXN_1C SS_TXN_1C
SSTXP_1C SS_TXP_1C

SSRXN_1C SS_RXN_1C

SSTXN_2C
SSTXP_2C

SSRXN_2C
SSRXP_2C

2

C125 0.22u16X4
C124 0.22u16X4

C122 0.33u6.3X4
C121 0.33u6.3X4

C131 0.22u16X4
C135 0.22u16X4

C138 0.33u6.3X4
C139 0.33u6.3X4

SS_RXP_1CSSRXP_1C

SS_TXN_2C
SS_TXP_2C

SS_RXN_2C
SS_RXP_2C

R124
200K1%4

R119
200K1%4

R123
200K1%4

R120
200K1%4

1

USB 3.2-Type-C TYPE-C

3VSB

C118 0.1u16X4
C117 10u6.3X6

PWR_EN

3VSB

B B

R738 X_2.2K/4
R737 X_2.2K/4
R735 X_2.2K/4

R106 2.2K1%4
R111 X_2.2K/4

IND1
IND2
IND

VCONN_EN
VCONN_EN

3VSB

R108 10K/4

I_SEL0
I_SEL1

IND1

IND142

IND2

IND242

IND

IND42

U56

12

5

6
7

1
2
3

13

VCC

PWR_EN

I_SEL0
I_SEL1

STATUS_IND1
STATUS_IND2
CC_IND

GND

ASM1541

REXT

VCONN_EN

VCONN

ASM1541-HF

8

R736 12.1K1%/4

11

CC1

CC1

9

CC2

CC2

VCONN_EN

4

10

C116
1u16X4

C111
10u6.3X6

ATX_5VSB

ESD Protection

SS3241_DN142

SS3241_DP142

SS_RXP_1C
SS_RXN_1C

SS_TXP_1C
SS_TXN_1C

3VSB

52

U17

6
1

D6

ESD-UT148ZAD5A-HF

1
2

4
5

3

8

C130 0.1u16X4

4
3

ESD-AOZ8906CI

SS_RXP_1C

10

NC

SS_RXN_1C

9

NC

SS_TXP_1C

7

NC

SS_TXN_1C

6

NC

D8

ESD-AOZ8131DI

D9

ESD-AOZ8131DI

SS_TXP_1C
SS_TXN_1C

SS_RXP_1C
SS_RXN_1C

SS3241_DP1
SS3241_DN1

CC1

12

SS_TXP_2C
SS_TXN_2C

SS_RXP_2C
SS_RXN_2C

SS3241_DP1
SS3241_DN1

CC2

12

VCONN OC# VBUS OC#

ATX_5VSB

3VSB

R102

R82

A A

PWR_EN

PPON42

10K/4

R84 X_R/4

R93 X_0R/4

47K/4 U13

G2
D1
G1

C97
X_0.1u16X4

Q32

2N7002D

S1

RVBUS_EN

D2

S2

5V_RUSB

R76
10K/4

RVBUS_EN

PPON internal PU 3.3V, change to PU 3VSB.

5

4

C87 10u6.3X6

C88

X_1u16X4

5V_RUSB

VIN5FLG

4

EN

RT9742AGJ5F

OUT
GND

D7

SS_TXN_2C

3
1
2

OC#4 14

C102 X_10u6.3X6

3A

5V_RUSBC

min 80mil.

+

12

EC3
CD560u6.3SO

3

SS_TXP_2C
SS_RXN_2C

SS_RXP_2C

ESD-UT148ZAD5A-HF

1
2

4
5

3

8

SS_TXN_2C

10

NC

SS_TXP_2C

9

NC

SS_RXN_2C

7

NC

SS_RXP_2C

6

NC

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

2

Monday, April 06, 2020

USB1

A2

SSTXP1
SSTXN1

SSRXP1
SSRXN1

DP1
DN1

CC1
SBU1

SSTXP2
SSTXN2

SSRXP2
SSRXN2

DP2
DN2

CC2
SBU2

C113

X_1u16X4

MS-7C81

MS-7C81

MS-7C81

VBUS-1
VBUS-2
VBUS-3
VBUS-4

GND-1
GND-2
GND-3
GND-4

1

A3

B11
B10

A6
A7

A5
A8

B2
B3

A11
A10

B6
B7

B5
B8

USBCSM_BLACK

5V_RUSBC 5V_RUSBC

Close to Type C Connector

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

USB TYPEC/A

USB TYPEC/A

USB TYPEC/A

MEC1
MEC2

X1
X2
X3
X4
X5
X6
X7
X8

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

A4
A9
B4
B9

A1
A12
B1
B12

MEC1
MEC2

X1
X2
X3
X4
X5
X6
X7
X8

C114

0.1u16X4

5V_RUSBC

43 71

43 71

43 71

10

10

10

5

VCONN OC#

R244

FVCONN_FAULT#

FVUBS_EN#

D D

R245
10K/4

R259 X_R/4

3VSB

10K/4

D

Q70

G

2N7002

S

Rear USB3.1 Redriver 20200224 Add USB3.0 re-driver

20200316: P/N swap

MB_USB30_TX8-14
MB_USB30_TX8+14

MB_USB30_RX8-14
MB_USB30_RX8+14

C C

C427 0.22u16X4
C428 0.22u16X4

C391 0.22u16X4
C390 0.22u16X4

TP67
TP68

R1211 2K1%4

EQ_A1
EQ_B1

R1207 4.7K/4

3VSB

R1208 4.7K/4

3VSB

R1209 4.7K/4

3VSB

R1210 4.7K/4

3VSB

MB_USB30_TX8-_C
MB_USB30_TX8+_C

MB_USB30_RX8-_C
MB_USB30_RX8+_C

SMBCLK_A1
SMBDAT_A1

R1205 X_4.7K/4
R1206 X_4.7K/4

FVBUS_EN

9
8

12
11

10

7

24
21

5

14

SW_A1
SW_B1
DE_A1
DE_B1

U86

C341 10u6.3X6

C347
1u6.3X4

130mA

3VSB

AIP
AIN

BOP
BON

CHIP_EN#
SMB_SCK
SMB_DATA

TYPE_IND#
REXT

RSVD

6

GND

5V_FUSB

1

13

VCC33

GND

18

25

VCC33

GND

4

U29

VIN5FLG

4

EN

RT9742AGJ5F

C918 10u6.3X6
C917 0.1u16X4

22

AOP

23

AON

19

BIP

20

BIN

2

EQ_A

17

EQ_B

4

SW_A

15

SW_B

3

DE_A

16

DE_B

ASM1464_QFN24-HF

3
1

OUT

2

GND

ASM1464_TX_N8
ASM1464_TX_P8

ASM1464_RX_N8
ASM1464_RX_P8

EQ_A1
EQ_B1

SW_A1
SW_B1

DE_A1
DE_B1

OC#6_R

R381 X_R/4

C328

min 80mil.

X_10u6.3X6

to muxfrom PCH

20200313:
Remove C919、C920、C921、C922,
re-driver common voltage in mux
range.

5V_FUSBC

3

Current Mode

OC#6 14

3A

3A under S0 mode

1.5A under S3 mode

CURRENT_MF
L - Default for 900mA
M - Mid (500K) for 1.5A
H - High (10K) for 3A

USB Type-C MUX
with
Configuration
Channel (CC)

5V_FUSBC

SMBDATA_VSB_PCH12,61
SMBCLK_VSB_PCH12,61

from Re-driver

F3220_ ADD 0x67(CE) 0x47(8E) GPIO
FPORT DFP(V) UFP DRP

High Low NC

C388 0.1u16X4

DFP

R283 910KR/4

R267 X_0R/4
R271 X_0R/4

TP54

3VSB

FPORT
CURRENT_MF

F3220_ADD

FOUT1
FOUT2

FOUT3

ASM1464_TX_P8
ASM1464_TX_N8

ASM1464_RX_P8
ASM1464_RX_N8

2

R281

47K1%/4

U32

8

VCC33

4

PORT

3

CURRENT_MODE

5

VBUS_DET

22

ADDR

25

SDA/OUT1

26

SCL/OUT2

23

INT_N/OUT3

12

ENn_MUX

6

TXp

7

TXn

9

RXp

10

RXn

7-bit(8bit)

R286
10K/4

5V_FUSB5V_FUSB

G

D

Q76
2N7002

S

CURRENT_MF

GND(PAD)

31

ATX_5VSB

R278

47K1%/4

VDD5

ENn_CC

CC1
CC2

VCONN_FAULT_N

TX1p
TX1n
RX1p
RX1n

TX2p
TX2n
RX2p
RX2n

GND1

GND2

HD3SS3220_QFN30

13

28

F3220_ADD
FPORT

5V_FUSB+12V

R282

Q75

2N7002D

G2
D1
G1

S1

FVUBS_EN#

27

ID

11

DIR

R275 200K1%4

30

29
2

FCC1

1

FCC2

FVCONN_FAULT#

24

F3220TXP_1C F3220_TXP_1C

17

F3220TXN_1C F3220_TXN_1C

16

F3220RXP_1C F3220_RXP_1C

15
14

21
20

F3220RXP_2C

19

F3220RXN_2C

18

R257 X_0R/4
R263 X_0R/4
R277 200K1%4

499K1%4

D2

CURRENT_MF

S2

C389 0.1u16X4
C386 22u6.3X6
C387 22u6.3X6

C310 0.22u16X4
C308 0.22u16X4
C378 0.33u6.3X4
C379 0.33u6.3X4

C304 0.22u16X4
C300 0.22u16X4
C376 0.33u6.3X4
C377 0.33u6.3X4

F3220_RXP_1C
F3220_RXN_1C

F3220_RXP_2C
F3220_RXN_2C

5V_FUSB

5V_FUSB

1

VCC3

5V_FUSB

F3220_RXN_1CF3220RXN_1C
F3220_TXP_2CF3220TXP_2C

F3220_TXN_2CF3220TXN_2C
F3220_RXP_2C
F3220_RXN_2C

R221 220K1%4
R230 220K1%4

R201 220K1%4
R208 220K1%4

MEC1
MEC2

5V_FUSBC

P1
P7
P11

P4
P14
P17

X1

X1

X2

X2

X3

X3

X4

X4

X5

X5

X6

X6

MEC1
MEC2

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

MS-7C81

FRONT USB TYPEC

FRONT USB TYPEC

FRONT USB TYPEC

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

44 71

44 71

44 71

10

10

10

B B

TYPE-C

D19

6
1

3VSB

52

4
3

ESD-AOZ8906CI

C316 0.1u16X4

MB_USB_9D­MB_USB_9D+

NEAR CONNECTOR

20200316: P/N swap

A A

F3220_RXP_1C
F3220_RXN_1C

1
2

4
5

5

D18
ESD-UT148ZAD5A-HF

10

NC

9

NC

7

NC

6

NC

3

8

F3220_TXN_1CF3220_TXN_1C
F3220_TXP_1CF3220_TXP_1C

F3220_RXP_1C
F3220_RXN_1C

20200316: P/N swap

F3220_TXN_2C
F3220_TXP_2C

20200324: P/N swap

4

+

12

EC11
CD560u6.3SO

5V_FUSBC

C329

X_1u16X4

D16

ESD-UT148ZAD5A-HF

1
2

4
5

3

8

Close to Type C Connector

C336

0.1u16X4

F3220_RXN_2CF3220_RXN_2C

10

NC

F3220_RXP_2CF3220_RXP_2C

9

NC

F3220_TXN_2C

7

NC

F3220_TXP_2C

6

NC

MB_USB_9D+14
MB_USB_9D-14

ESD-AOZ8131DI

3

F3220_TXP_1C
F3220_TXN_1C

F3220_RXP_1C
F3220_RXN_1C

F3220_TXP_2C
F3220_TXN_2C

F3220_RXP_2C
F3220_RXN_2C

MB_USB_9D+
MB_USB_9D-

FCC1

12

D17

FCC2

12

P2
P3

P5
P6

P12
P13

P15
P16

P19
P18

P9

P10

P8

P20

D20
ESD-AOZ8131DI

JUSB1

TX1+
TX1-

RX1+
RX1-

TX2+
TX2-

RX2+
RX2-

D+
D-

SBU1
SBU2

CC1
VCONN

VBUS-1
VBUS-2
VBUS-3

GND-1
GND-2
GND-3

FTYPEC_24P

2

5

4

3

2

1

PS2 Keyboard & Mouse Connector

R18 4.7K/4

D D

KBDAT

KBDAT26

MSDAT

MSDAT26

KBCLK

KBCLK26

MSCLK

MSCLK26

C C

R32 4.7K/4
R23 4.7K/4
R29 4.7K/4

R28 33R/4
R22 33R/4
R31 33R/4
R17 33R/4

R39
1K/4

C14

C11
1000p50X/4

PS2_USB1A

10

10

11

11

13

13

14

14

MINIDIN_USBX2

VCC-3

MS

GND-3

C10
100p50N4

12

9

C5

X_0.1u16X4

KB_DT
MS_DT
KB_CK
MS_CK

C22

C20

C21

180p50N4

180p50N4

180p50N4

180p50N4

5V_RUSB_1

KB_CK
MS_DT

0.5A

5V_RUSB_1

C7
22u6.3X6

6
1

U3

52

4
3

ESD-AOZ8906CI

KB_DT
MS_CK

PS2 USB2.0

5V_RUSB_1

PS2_USB1B

4

MB_USB_2D-14
MB_USB_2D+14

B B

MB_USB_11D-14
MB_USB_11D+14

MB_USB_2D­MB_USB_2D+

5V_RUSB_1

MB_USB_11D­MB_USB_11D+

VCC-1

3

USB2-

2

USB2+

8

VCC-2

7

USB1-

6

USB1+

MINIDIN_USBX2

GND-1

GND-2

1
15

15

16

16

5
17

17

18

18

3VSB

C47 0.1u16X4

52

MB_USB_2D­MB_USB_2D+

D5

6
1

4
3

ESD-AOZ8906CI

MB_USB_11D­MB_USB_11D+

OC#514

Near Connector

A A

5

4

5V_RUSB_1

OC#5

3

R11
10K1%4

R5
15K1%4

C6

X_1u16X4

C4

0.1u16X4

5V_RUSB_15V_RUSB_15V_RUSB_1

12

+

EC1
CD560u6.3SO

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

2

Monday, April 06, 2020

PS2_USB1

PS2_USB1

PS2_USB1

MS-7C81

10

10

45 71

45 71

45 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

5VDIMM FOR DDR

4

3

2

1

5VDUAL

9.831A

ATX_5VSB

G

Q15

D S

5

Q27

N-SM4503NHKPC

R377 X_0R/4

5VDIMM

C74

0.1u16X4

ATX_5VSB

ATX_PWR_OK26,38,46,60

SLP_S3#_5VDUAL38,46,55,59

SLP_S4#12,26,38,46,55,56,60

R592 47K/4

R37 510R/4

D D

VCC5 ATX_5VSB

ATX_PWR_OK26,38,46,60

7501 Mode
H:Support S0/S3/S5
L:Support S0/S3

R38 10K1%4

SLP_S3#_5VDUAL38,46,55,59

SLP_S4#12,26,38,46,55,56,60

5
6

4

U6

S3#
S5#

MODE

uP7501

5VDIMM_5VSB5VDIMM_5V

1

2

5VCC

3

3VDSW

C C

ATX_5VSB

R448 10R1%/4

3VDSW_CNTL

5VSB_DRV

5VSB

5VCC_DRV

GND

R36 10R1%/4
C26 0.1u16X4

DIMM_SBDRV

7

DIMM_VCCDRV

8

R56
1K1%6

+12V

C495 1u16X4

C58 18n16X4

C59

0.022u25X4

VCC5

3VDSW 3VSB

P-P06P03

4
3
2
1

R598 510R/4

VCC5

R600 10K1%4

5
6

S5_MODE PCH_VCCDRV

VSB_ENABLE#26,46,47,58

VCC3

D

G

S

4

Q110
2N7002

R594 47K/4

3.3V

ATX_5VSB

R445 47K/4

C497 10u6.3X6

B B

VSB_ENABLE#26,46,47,58

Power Loss=(Vin-Vou)*Iout

=(5-3.3)*0.369
=0.63W

SIO_3VA

A A

RTCRST#12,25,26

3VDSW_EN

3VDSW_EN

D

G

Q86

S

2N7002

Power Loss=(Vin-Vou)*Iout

ATX_5VSB

C439

1u16X4

R293 X_0R/4

C443

X_1u16X6

5

U39

1

POK

2

EN

3

VIN

5

NC

C494
X_0.1u16X4

R294 47K/4

RTCRST#_D_SIO

4

6

VOUT

VDD

GND8GND

GS7133SO-R_PSOP8

9

=(5-3.3)*0.04
=1.7*0.04
=0.068W

C469
10p50N4

7

FB

20200305:
Q82 change to 7002+3904.
(

3VDSW_FB

Vout = 0.8 * (1 + 31.6/10)
= 3.28V

速度較快

)

U36 GS7116S5_SOT23-5

VDD1VOUT

3

EN

R399

31.6K1%4

R400
10K1%4

SIO_3VA

回來驗證EN是否彈太高

For S5-G3 3VSB_EN Ramp ISSUE

5

GND

ADJ

2

4

C440

680p50X4

3VA_FB

C463 X_10u6.3X6

ATX_5VSB

R431
47K/4

D

Q389

G

2N7002

S

25mA+15mA=40mA

R295
10K1%4

R297

3.16K1%4

4

Icc:0.369A

3VDSW

C470 0.1u16X4

C466 10u6.3X6

3VDSW_EN

CE

B

Q388

2N3904

SIO_3VA

C438
10u6.3X6

3VSB

3VSB

EN>1.4V

5VDUAL

VSB_ENABLE#26,46,47,58

3

ATX_5VSB

R560 100K/4

3VSB_EN

C518
10u6.3X6

D

G

Q87

S

2N7002

1

U44

S3#
S5#

5VCC

MODE

uP7501

C571 1u6.3X4

C582
1u6.3X4

3VSB_CNTL

U41

1

POK

2

EN

3

VIN

5

NC

5VDUAL

R514
100K/4

R474
82K1%4

5VSB_5V5VCC_5V

2

5VSB_DRV

5VSB

5VCC_DRV

GND

3

ATX_5VSB

4

VOUT

VDD

GND8GND

9

GS7133SO-R_PSOP8

R596 10R1%/4
C586 0.1u16X4

7

8

R593

1K1%6

R585

Q103

47K/4

2N7002D

G2
D1
G1

C511 1u16X4R497 10R1%/4

6

7

FB

VFB=0.8

ATX_5VSB

PCH_SBDRV

+12V

S1

3VSB_FB PCH_VCCDRV

C580

0.022u25X4

D2

S2

C572 18n16X4

5VCC_5V

C517
100p50N4

EN=2.25V

3VSB_EN

C507
1u16X4

2

ATX_5VSB

ATX_5VSB

R443
47K/4

D

Q386

G

2N7002

S

4.528A

5VDUAL

1
2
3
4

G

Q101
P-P06P03

D S

5

Q107

4
3
2
1

N-SM4503NHKPC

VCC5

VCC3

PCH_VCCDRV

R534

30.9K1%4

R546 620K1%4

R553

10.2K1%4

Vout = 0.8 * (1 + 30.9/10.2)
= 3.22V

SIO_3VA

回來驗證EN是否彈太高

For S5-G3 3VSB_EN Ramp ISSUE

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

ACPI

ACPI

ACPI

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

5VDUAL

R604

C597
X_0.1u16X4

1K/4

R623
1K/4

For S5-G3 can ramp issue

Q89
N-SM4503NHKPC

5

B

3VSB

C512 10u6.3X6

3VSB_EN

CE

Q387

2N3904

20200305:
Q83 change to 7002+3904.
(

速度較快

MS-7C81

MS-7C81

MS-7C81

1

3VSB

C513 X_0.1u16X4

一定要留下

)

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

12

+

EC15
CD100u16SO

46 71

46 71

46 71

10

10

10

5

Module Stuff CHIP_PWGD,
But PCH_PWROK may ramp up before CHIP_PWGD.

4

3

2

1

D D

C C

ATX_5VSB

CHIP_PWGD12,26,62

SIO_RSMRST#12,26,59

SIO_DPWROK12,59

VSB_ENABLE#26,46,58

For TL624-1.
DEEP Mode : Stuff D26/R605
DSW Mode : Stuff D26/D25/R605

R605 10K/4

D28 X_S-LRB520S-40T1G

D26 S-LRB520S-40T1G

D25 X_S-LRB520S-40T1G

D27 S-LRB520S-40T1G

VSB_SPI

R691 4.7K/4

PCH_SPI_MISO

SPI_SW_SEL

D34

ESD-AOZ8131DI

1 2

PCH_SPI_CS0#12

PCH_SPI_CLK12
PCH_SPI_MISO12
PCH_SPI_MOSI12,18

PCH_SPI_IO212,18
PCH_SPI_IO312,18

PCH_SPI_MISO

PCH_SPI_CS0#

SPI_SW_SEL

C676

0.1u16X4

20200325: remove 0R

For EMI

R702 0R/4

R698 0R/4

C6770.1u16X4

SPI2_MISO

SPI2_IO2PCH_SPI_IO2

VSB_SPI

JTPM1

1 2
3 4

6

5
7 8
9

H2X6[10]M-2PITCH_BLACK

1211

For SPI TPM USE

TPM_SPI_CS2#

SPI_RST#
TPM_SPI_PIRQ#

R701 0R/4
R703 0R/4
R704 0R/4
R601 100R1%4

R707 X_R/4

PCH_SPI_MOSISPI2_MOSI
PCH_SPI_CLKSPI2_CLK

PCH_SPI_CS2# 12

PLTRST_BU3# 20,21,24,26

GPP_G9 15

Close to JTPM1

R693
0R/4

VSB_SPI VSB_SPI

B B

PCH_SPI_CS#

R674 62R1%/4
R673 62R1%/4

PDG: Serises resistor is 62 ohm for 3.3V.

SPI1_MISOPCH_SPI_MISO

R681
X_2.2K/4

SPI1

1

CS

2

DO(IO1)

3

WP(IO2)

4

GND

W25Q128FWSIQ-HF

VCC

HOLD(IO3)

DI(IO0)

CLK

Colay 32M footprint

8
7
6
5

C655 X_0.1u16X4
C642 10u6.3X6

SPI1_IO3
SPI1_CLKSPI1_IO2
SPI1_MOSI

R632 62R1%/4
R694 62R1%/4
R692 62R1%/4

PCH_SPI_IO3
PCH_SPI_CLKPCH_SPI_IO2
PCH_SPI_MOSI

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

BIOS ROM

BIOS ROM

BIOS ROM

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

47 71

47 71

47 71

10

10

10

5

4

3

2

1

OCP: 45A For 10 core 210A Support

U55

12VIN_CSN_R

VR117 2.2R1%6

D D

VCC5

VCC5

SIO_3VA

VC70 0.1u16X4
VR120 10K/4
VR115 6.8KR1%4
VC73 0.1u16X4

VR114 374KR1%4

VR119 47K1%/4
VR118 62K1%4

12VIN_CSP_R

VC72 2200p50X4

RT9553_VCC
RT9553_EN

2.024V

RT9553_TIMER

375k:15us
125K:5us

RT9553_ILIM

10

CSN

1

CSP

2

VCC

4

EN

5

TIMER

3

ILIM

11

EP(GND)

RT9553BGQW

PROCHOT#

OVSET

RESET

UVSET

9
8

7

6

RT9553_FLAG#
RT9553_RESET

RT9553_OVSET

RT9553_UVSET

VR104 10K/4
VR106 X_0R/4

VR111 47K1%/4
VR109 56KR1%4

VC68 2200p50X4

VR113 75KR1%4
VR112 33K1%4

VC69 2200p50X4

RT9553_FLAG#

ATX_5VSB

SIO_3VA

SIO_3VA

ATX_5VSB

VR110
47K1%/4

RT9553_FLAG#_G
RT9553_FLAG#

D

G

S

VQ2

G2

D1

G1

VRM_EN

VQ4
2N7002

FAULT#_VRD PWR_FAULT#

D2

S2

2N7002D

S1

VRM_EN 49,59

VR98 X_R/4

PWR_FAULT# 60

12VIN_CS_P

VR108 62R1%/4

VC64

0.1u16X4

12VIN_CSN_R 12VIN_CSN_R

C C

1
2
3
4

PWRCONN8P_BLACK

B B

VC65 change to 10%, for MLCC de-rating Issue.

CPU_PWR1

MEC1

GNDGNDGNDGND

+12V+12V+12V+12V

+12VIN

5
6
7
8

VC65
10u6.3X6

VR107
169R1%/4

X_COPPER

12VIN_CS_P

12VIN_CSP_R

CP1

VC66

0.1u16X4

VCHOKE1
CH-0.2u47A0.63m

1 2

X_COPPER

12VIN_CSN_R

Vilim = 3.3V * 62KR / (62KR+47KR)

=1.877V
Icsp = 0.43uA
OCP = [(62R + 169R) / 169R] * [1.877V / (100 * 0.63mR)] + [(0.43uA * 62R) / 0.63mR]

= 45A

12VIN

VEC14 CD270u16SO

CP2

+

12

VEC15 CD270u16SO

VEC9 CD270u16SO

+

+

12

12

VEC1 CD270u16SO

VEC2 CD270u16SO

+

+

12

12

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

12VIN Current Detect

12VIN Current Detect

12VIN Current Detect

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

48 71

48 71

48 71

10

10

10

5

4

3

2

1

預留

VCCST

VR_VIDSOUT3
VR_VIDSCLK3

VR_VIDALERT#3

D D

VCORE Iccmax 210A,TDC 175A, OCP 273A.
VGT Iccmax 35A,TDC 28A, OCP 45.5A.

VR_VIDSOUT
VR_VIDSCLK
VR_VIDALERT#
VR_HOT#

VR21 100R1%4
VR34 45.3R1%4
VR23 X_0R/4
VR35 301R1%4

VC19
X_1u6.3X4

VR11 8.66K1%4

close to vcorephase1 CHOKE

VREF_3609

VR18 10K1%4

VR10 11K1%/4

close to gtphase1 CHOKE

VREF_3609

C C

VREF_3609

VR24 9.09K1%4
VR25 3.92K1%4

VR17 9.76K1%/4

VR36 365R1%4
VR37 698R1%4

remote sense

VCORE_VCC_SENSE6,27

VCORE

VR47 X_R/4

VR50 100R1%4

Local sense

VSB power (S0ix)

VR5 X_4.7R/6

VR133 4.7R/6

VCC5

VRM_EN48,59

VR62 X_R/4

VR48 X_0R/4

VR20 10R1%/4

VR33 49.9R1%4

VR22 X_R/4

VREF_3609

VREF_3609_R VREF_3609

VR28

3.24K1%4

VR27
10R1%/4

VR40

3.9R1%4

VRM_VRDY59

H_PROCHOT#3

VRT3 100KRT1%4

VRT2 100KRT1%4

5V_RUSB

VRM_VRDY VRM_VRDY_R

VR_VIDSOUT VDIO_3609
VR_VIDSCLK VCLK_3609
VR_VIDALERT# ALERT#_3609

VC20

0.47u16X4

VCORE Default VR_HOT 100,ALERT 97.℃℃

TSENA_3609_NTC

VGT ,ALERT 97.℃

VR46

110R1%4

VC23 C330p50N0402

VR49

12.7K1%4

VRT1 100KRT1%4

VR126 25.5K1%4

VR52

2.15K1%4

VC25 C33p50N0402

remote sense

VCORE_VSS_SENSE6

VGT_VCC_SENSE6

VGT

VGT_VSS_SENSE6

0LL_EN:
LL_DISABLE=1, without 0LL function.
LL_DISABLE=0, 0LL function will be enable.

VR8

4.02K1%4

VR7

390R1%4

VR14

9.31K1%4

VR15

1.15K1%4

VREF_3609

TSEN_3609_NTC

VRT4 100KRT1%4

VR32 25.5K1%4

TSEN_3609

B B

A A

VCORE Thermal Protection Table

R2

R1 Thermal Alert#/VR_HOT#

274.32K

5

8.55K

Thermal Alert#

97

℃

VR_HOT#

115

℃

84.35%

VR44 X_R/4

VR45 100R1%4

Local sense

remote sense

VR141 X_R/4
VR138 100R1%4

Local sense

remote sense

VR140 X_R/4

VR139 100R1%4

Local sense

VCC5_3609

LL_DISABLE12

Jumper insert,VCORE/VGT 0.9V.

4

VR137

21.5K1%4

VC29 C150p50N0402

VR67

10K1%4

VC43
X_0.1u16X4

SMBCLK_VSB12,27
SMBDATA_VSB12,27

H1X2M-2PITCH

VC22 X_0.1u16X4

0LL_EN_3609

VCC5_3609

VR134

44.2K1%4

VC30 C56p50N0402

VC27 X_0.1u16X4

VR69 100K/4

VR77 X_10K/4

VCC5_3609

VR71 X_R/4
VR72 X_R/4

VR136

210R1%4

VQ1

D

G

S

2N7002

SMBus Address=0x21h (7-bit)

12VIN

ATX_5VSB

VR95

JVBOOT#_R

1
2

ESD-AOZ8231ADI

4.7K/4

VR153 1K/4

12

VD1

20200311
VR95 change to 4.7KR, VC71 change to VD1, add 153 for VQ3.G1 ESD.

3

J1

VCC5_3609

VU1

33

COMP_3609

COMPA_3609

G2
D1
G1

21
36
17

20
18
19

26

25

27

22

30

15

14

13

16

38

39

40

37

46
58
51
45

32

34
35

VQ3

VCC

EN
VR_READY
VR_HOT#

VDIO
VCLK
ALERT#

VREF

IMON

IMONA

TSEN

TSENA

VSEN

COMP

FB

RGND

VSENA

COMPA

FBA

RGNDA

D0LL
ANS
DBLR
PH_EXTEND

PSYS

SM_SCL
SM_SDA

2N7002D

S1

VCC5_3609

D2

SET1_3609

S2

GND-PAD

NC

61

60

VCC5_3609

VC24 4.7u16X6

VRM_EN

VC21 X_0.1u16X4

VR_HOT#

VR41

383R1%4

IMON_3609

VR39

2.49K1%/4

IMONA_3609

TSEN_3609

TSENA_3609

VR51

30.9K1%4

FB_3609

VR135

2.49K1%/4

FBA_3609

ANS_3609

VR132 1K/4
VR131 X_200K1%4
VC74 X_0.1u16X4

SMBDATA_3609 SET5_3609

=0x42h (8-bit)

VR116

100K/4

JVBOOT#

JVBOOT#60

VIN

DRVEN

DRVEN_L

PWM1

ISEN1P

ISEN1N

PWM2

ISEN2P

ISEN2N

PWM3

ISEN3P

ISEN3N

PWM4

ISEN4P

ISEN4N

PWM5

ISEN5P

ISEN5N

PWM6

ISEN6P

ISEN6N

PWMA1
ISENA1P
ISENA1N

PWMA2

ISENA2P

ISENA2N

SET1
SET2
SET3
SET4
SET5

RT3609BE

VR6 X_10K/4

2

12VIN

59

48

VR68 100K/4

47

to driver ic

RT3609_CORE_PWM1

55

ISEN1P_3609

5

ISEN1N_3609_R

6

RT3609_CORE_PWM2

54

ISEN2P_3609

7

ISEN2N_3609_R

8

RT3609_CORE_PWM3

56

ISEN3P_3609

3

ISEN3N_3609_R

4

RT3609_CORE_PWM4

53

ISEN4P_3609

9

ISEN4N_3609_R

10

RT3609_CORE_PWM5

57

ISEN5P_3609

1

ISEN5N_3609_R

2

RT3609_CORE_PWM6

52

ISEN6P_3609

11

ISEN6N_3609_R

12

RT3609_GT_PWMA1

50

ISENA1P_3609

44

ISENA1N_3609_R

43

49
42
41

SET1_3609

23

SET2_3609

24

SET3_3609

28

SET4_3609SMBCLK_3609

29
31

SET2_3609

VR79

2.2R1%6
VC37 0.1u16X4

RT3609_CORE_PWM1 50
ISEN1P_3609 50

VR76 680R1%4
VC40 0.1u16X4

RT3609_CORE_PWM2 50
ISEN2P_3609 50

VR63 680R1%4
VC34 0.1u16X4

RT3609_CORE_PWM3 50
ISEN3P_3609 50

VR75 680R1%4
VC39 0.1u16X4

RT3609_CORE_PWM4 51
ISEN4P_3609 51

VR60 680R1%4
VC31 0.1u16X4

RT3609_CORE_PWM5 51
ISEN5P_3609 51

VR74 680R1%4
VC38 0.1u16X4

RT3609_CORE_PWM6 51
ISEN6P_3609 51

VR56 680R1%4
VC26 0.1u16X4

VCORE

VCORE

VCORE

VCORE

VCORE

VCORE

Close to PWM

RT3609_GT_PWMA1 52

ISENA1P_3609 52

VR61 680R1%4
VC33 0.1u16X4

VGT

Close to PWM

VR142 10K/4

VR31 105K1%4
VR43 18.2K1%4
VR19 45.3K1%4
VR42 28.7K1%4
VR16 28K1%4
VR38 11.3K1%4
VR125 75KR1%4
VR124 26.1K1%4
VR129 5.23K1%4
VR128 698R1%4

VCC5_3609

VR13 261R1%4
VR30 150R1%4
VR12 2.05K1%4
VR29 665R1%4
VR9 107R1%4
VR26 130R1%4
VR122 150R1%4
VR121 10R1%/4
VR130 100R1%4
VR127 10R1%/4

SET1:Iccmax:210A,OCP:130%*Iccmax,DVID mV
SET5:Iccmax:35A,OCP:130%*Iccmax,DVID mV

SET1: 1.074V ->0.275V
SET2: 1.224V
SET3: 0.125V
SET4: 1.025V ->0.825V
SET5: 0.375V

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

PWM Solution

PWM Solution

PWM Solution

MS-7C81

1

VREF_3609
VREF_3609
VREF_3609
VREF_3609
VREF_3609

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

49 71

49 71

49 71

10

10

10

5

4

3

2

12VIN

1

12VIN

5

VR147

2.2R/8

D D

C C

B B

VC80 2.2u16X6

A A

VC78 2.2u16X6

RT3609_CORE_PWM149

VC60 2.2u16X6

RT3609_CORE_PWM249

12VIN

RT9624_CORE_VCC3 RT9624_CORE_BOOT3

RT3609_CORE_PWM349

RT9624_CORE_VCC1 RT9624_CORE_BOOT1

12VIN

VR93

2.2R/8

RT9624_CORE_VCC2 RT9624_CORE_BOOT2

VR150

2.2R/8

5

4

1
3

2
9

VU8

VCC

PWM
NC

GND
GND-PAD

RT9624F

4

1
3

2
9

4

1
3

2
9

VU5

VCC

PWM
NC

GND
GND-PAD

RT9624F

VU7

VCC

PWM
NC

GND
GND-PAD

RT9624F

BOOT

UGATE

PHASE
LGATE

BOOT
UGATE
PHASE

LGATE

8
7
6
5

8

BOOT

7

UGATE

6

PHASE

5

LGATE

8

RT9624_CORE_UG2

7

RT9624_CORE_PH2

6

RT9624_CORE_LG2

5

RT9624_CORE_UG3
RT9624_CORE_PH3
RT9624_CORE_LG3

RT9624_CORE_UG1
RT9624_CORE_PH1
RT9624_CORE_LG1

RT9624_CORE_UG3

RT9624_CORE_BOOT3 RT9624_CORE_BOOT3_R

RT9624_CORE_PH3

RT9624_CORE_LG3

4

RT9624_CORE_UG1

VR99

2.2R1%6

VR148

2.2R1%6

0.1u25X4

VC81

VC63

0.1u25X4

VC79

0.1u25X4

VR152

X_10K/4

VR103
X_10K/4

3

RT9624_CORE_BOOT1 RT9624_CORE_BOOT1_R

RT9624_CORE_PH1

RT9624_CORE_LG1

RT9624_CORE_UG2

RT9624_CORE_BOOT2 RT9624_CORE_BOOT2_R

RT9624_CORE_PH2

RT9624_CORE_LG2

VR151

2.2R1%6

VR149
X_10K/4

4
3
2
1

4
3
2
1

N-SM4503NHKPC

4
3
2
1

5

Q16

N-SM4503NHKPC

4
3
2
1

N-SM4337NSKPC

5

Q45

5

Q44

N-SM4503NHKPC

4
3
2
1

N-SM4337NSKPC

5

Q46

4
3
2
1

N-SM4337NSKPC

5

Q8

RT9624_CORE_UG2

RT9624_CORE_LG2

RT9624_CORE_UG3

RT9624_CORE_LG3

Q42

RT9624_CORE_UG1

RT9624_CORE_LG1

4
3
2
1

4
3
2
1

4
3
2
1

N-SM4503NHKPC

4
3
2
1

4
3
2
1

5

N-SM4503NHKPC

5

N-SM4337NSKPC

5

Q48

4
3
2
1

N-SM4337NSKPC

5

Q41

N-SM4503NHKPC

5

Q9

N-SM4337NSKPC

Q20

Q49

VC50

0.1u16X4

2

5

Q43

VC54
10u25X8

VC46
10u25X8

12VIN

VR90

2.2R/8

VC55

1500p50X4

12VIN12VIN

VC47

0.1u16X4

12VIN

1500p50X4

VC52
10u25X8

VR4

2.2R/8

VC16

VC48
10u25X8

VC45
10u25X8

ISEN3P_360949

VC49
10u25X8

VR89

2.2R/8

VC51

1500p50X4

VR66 2.55K1%4

Close to IC

ISEN2P_360949

VR88 2.55K1%4

Close to IC

MSI

MSI

MSI

VCHOKE12

CH-0.33u45A0.71m

1 2

VCHOKE11

CH-0.33u45A0.71m

1 2

VR86 2.55K1%4

Close to IC

ISEN1P_360949

VCHOKE3

CH-0.33u45A0.71m

1 2

VCHOKE4

CH-0.33u45A0.71m

1 2

VCORE

VCHOKE13

CH-0.33u45A0.71m

1 2

VCHOKE14

CH-0.33u45A0.71m

1 2

ISEN3+_R

VCORE

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

ISEN1+_R

VR83

2.32K1%04

VC41 0.1u16X4

VR81 X_0R/4

VCORE

ISEN2+_R

VR65

2.32K1%04

VC35 0.1u16X4

VR64 X_0R/4

VCORE

VR85

2.32K1%04

VC42 0.1u16X4

VR82 X_0R/4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MS-7C81

VCORE MOS-PHASE 1~3

VCORE MOS-PHASE 1~3

VCORE MOS-PHASE 1~3

VCORE

VCORE

Sheet ofDate:

50 71

Sheet ofDate:

50 71

Sheet ofDate:

1

50 71

10

10

10

5

4

3

2

12VIN

1

12VIN

VR92

2.2R/8

RT9624_CORE_VCC4 RT9624_CORE_BOOT4

12VIN

VR143

2.2R/8

RT9624_CORE_VCC5 RT9624_CORE_BOOT5

VR94

2.2R/8

VEC11 CD560u6.3SO

+

12

VEC10 CD560u6.3SO

+

12

5

VU3

4

VCC

1

PWM

3

NC

2

GND

9

GND-PAD

RT9624F

VEC12 CD560u6.3SO

VEC13 CD560u6.3SO

+

12

+

12

VC75 2.2u16X6

RT3609_CORE_PWM549

RT3609_CORE_PWM649

VCORE

VEC7 CD560u6.3SO

+

12

VC59 2.2u16X6

RT3609_CORE_PWM449

12VIN

RT9624_CORE_VCC6 RT9624_CORE_BOOT6

VEC8 CD560u6.3SO

+

12

D D

C C

B B

VC58 2.2u16X6

A A

4

1
3

2
9

4

1
3

2
9

VU6

VCC

PWM
NC

GND
GND-PAD

RT9624F

VU4

VCC

PWM
NC

GND
GND-PAD

RT9624F

BOOT
UGATE
PHASE

LGATE

BOOT
UGATE
PHASE
LGATE

8
7
6
5

8

BOOT

7

UGATE

6

PHASE

5

LGATE

8

RT9624_CORE_UG5

7

RT9624_CORE_PH5

6

RT9624_CORE_LG5

5

RT9624_CORE_UG6
RT9624_CORE_PH6
RT9624_CORE_LG6

RT9624_CORE_UG4
RT9624_CORE_PH4
RT9624_CORE_LG4

RT9624_CORE_UG6

RT9624_CORE_BOOT6 RT9624_CORE_BOOT6_R

RT9624_CORE_PH6

RT9624_CORE_LG6

4

RT9624_CORE_UG4

VR144

2.2R1%6

VR97

2.2R1%6

0.1u25X4

VC61

VC76

0.1u25X4

VC62

0.1u25X4

VR100
X_10K/4

VR145
X_10K/4

RT9624_CORE_BOOT4 RT9624_CORE_BOOT4_R

RT9624_CORE_PH4

RT9624_CORE_LG4

RT9624_CORE_UG5

RT9624_CORE_BOOT5 RT9624_CORE_BOOT5_R

RT9624_CORE_PH5

RT9624_CORE_LG5

VR96

2.2R1%6

3

VR101
X_10K/4

4
3
2
1

4
3
2
1

N-SM4503NHKPC

4
3
2
1

5

Q37

N-SM4503NHKPC

4
3
2
1

N-SM4337NSKPC

5

Q18

5

N-SM4503NHKPC

4
3
2
1

N-SM4337NSKPC

5

5

4
3
2
1

N-SM4337NSKPC

Q21

5

Q39

RT9624_CORE_UG5

RT9624_CORE_LG5

Q13

RT9624_CORE_UG6

RT9624_CORE_LG6

Q10

RT9624_CORE_UG4

RT9624_CORE_LG4

4
3
2
1

4
3
2
1

4
3
2
1

N-SM4503NHKPC

4
3
2
1

N-SM4503NHKPC

4
3
2
1

N-SM4337NSKPC

5

Q40

N-SM4503NHKPC

5

Q12

N-SM4337NSKPC

5

Q22

5

4
3
2
1

N-SM4337NSKPC

5

Q17

5

Q38

2

Q11

VC12
10u25X8

VC8
10u25X8

12VIN

VR1

2.2R/8

VC15

1500p50X4

1500p50X4

VC11
10u25X8

12VIN

VR146

2.2R/8

VC77

VC9
10u25X8

VC10
10u25X8

VR2

2.2R/8

VC17

1500p50X4

VC7
10u25X8

VR87 2.55K1%4

ISEN5P_360949

VR54 2.55K1%4

Close to IC

ISEN6P_360949

MSI

MSI

MSI

VCHOKE6

CH-0.33u45A0.71m

1 2

VCHOKE5

CH-0.33u45A0.71m

1 2

VR59 2.55K1%4

Close to IC

ISEN4P_360949

VCHOKE10

CH-0.33u45A0.71m

1 2

VCHOKE9

CH-0.33u45A0.71m

1 2

Close to IC

VCORE

VCHOKE8

CH-0.33u45A0.71m

1 2

VCHOKE7

CH-0.33u45A0.71m

1 2

ISEN6+_R

VCORE

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

ISEN4+_R

VR58

2.32K1%04

VC32 0.1u16X4

VR57 X_0R/4

VCORE

ISEN5+_R

VR84

2.32K1%04

VC44 0.1u16X4

VR80 X_0R/4

VCORE

VR53

2.32K1%04

VC28 0.1u16X4

VR55 X_0R/4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MS-7C81

VCORE MOS-PHASE 4~6

VCORE MOS-PHASE 4~6

VCORE MOS-PHASE 4~6

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

VCORE

VCORE

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

51 71

51 71

51 71

10

10

10

5

D D

12VIN

VR91

2.2R/8

VC57 2.2u16X6

RT3609_GT_PWMA149

C C

RT9624_GT_VCC1 RT9624_GT_BOOTA1

4

1
3

2
9

VU2

VCC

PWM
NC

GND
GND-PAD

RT9624F

BOOT
UGATE
PHASE
LGATE

8
7
6
5

RT9624_GT_UGA1
RT9624_GT_PHA1
RT9624_GT_LGA1

4

RT9624_GT_UGA1

RT9624_GT_BOOTA1 RT9624_GT_BOOTA1_R

RT9624_GT_PHA1

RT9624_GT_LGA1

VR105 2.2R1%6

VC67

0.1u25X4

3

VR102
X_10K/4

4
3
2
1

N-SM4503NHKPC

5

Q19

12VIN

5

4
3
2
1

N-SM4337NSKPC

RT9624_GT_LGA1

Close to high MOS.

VC4
1u16X6

Q14

4
3
2
1

VC5
10u25X8

5

Q23

N-SM4503NHKPC

+

12

VEC3
CD270u16SO

2

VC6
10u25X8

VR3

2.2R/8

VC13

1500p50X4

ISENA1P_360949

VCHOKE2

1 2

CH-0.2u47A0.63m

VR78 1.74K1%4

Close to IC

VGT

VGT

ISENA1+_R

VR73

1.87K1%4

VC36

0.1u16X4

VR70 X_0R/4

1

VEC6 CD560u6.3SO

VEC4 CD560u6.3SO

VEC5 CD560u6.3SO

+

+

+

12

12

12

VGT

B B

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

VGT MOS-PHASE 1~2

VGT MOS-PHASE 1~2

VGT MOS-PHASE 1~2

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

52 71

52 71

52 71

10

10

10

5

C925、C926 close U21, place under heatsink.

SA Power:1.05V,11.1A

Current limit: 13A~18A, TYP=15A

D D

Tss=Css*Vref/Iss
18n*0.6/5uA=2.16ms

VCCSA_VCC

R179

3VSB

R183

C C

X_10K1%4

GPP_E315,54

L

R184

10K1%4

R180
10K1%4

D

Q52

G

2N7002

S

150K1%4

VCCSA_MODE

R174
27K1%4

MODE:
(10%~20%)*VCC->FCCM (Freq:500K)
(0~10%)*VCC->Eco-mode (Freq:500K)

4

VCCSA_EN

VCCSA_PG

VCCSA_MODE

VCCSA_SS
VCCSA_VCC

VCC:4.85~5.15

12VIN

12

11
17

U21

2

VIN-1

3

VIN-2

4

VIN-3

5

VIN-4

EN

9

PG
MODE15GND-1

SS
VCC

TPS56C230RJER_VQFN20

C263 10u25X8
C265 10u25X8
C264 10u25X8

C925 10u25X6
C926 10u25X6

C258 0.1u16X4

VCCSA_VCC

R171

100K/4

VCCSA_PG59

C269 18n16X4
C271 1u16X4 R172

SW-1
SW-2
SW-3

NC-1
NC-2

GND-2
GND-3
GND-4

AGND

BST

FB

3

1
6

19
20

14
10

16
7

8
18
21

13

R166 0R/6

SA_PH

SA_FB

FB:0.6V

SA_PH

reserve snubber

SA_OV27

R170 X_2.2R/8

2

1.05V

20200225
For VCCSA transient fail, CHOKE3 change to 0.47uF, add C923.

CHOKE Isat: 22A、Irms: 15A

SA_BOOT_RSA_BOOT

C267 X_3300p50X4

C257 0.1u25X4

CP3
X_COPPER

CHOKE3

CH-0.47u17.5A3.85mS

1 2

R173 1K1%4

1.33K1%/4

Icc:11.1A

VCCSA

R178
10R1%/4

SA_FB_R

C270 X_100p50N4

Vout = 0.6 * (1 + 1K/1.33K)
= 1.051V

R177 X_R/4

C252
22u6.3X6

1

VSA_SENSE 6,27

VCCSA

C923

C251
22u6.3X6

22u6.3X6

Q58

2N7002

D2

S2

VCCSA_EN

VCC3 3VSB

R194
1K/4

R192
X_10K/4

R197
X_10K/4

VCCSA_EN

4

C301
X_0.1u16X4

EN:VIH 1.2~1.4V
EN pin Maximum:5.5V

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

3

2

Monday, April 06, 2020

MS-7C81

CPU PWR-VCCSA

CPU PWR-VCCSA

CPU PWR-VCCSA

10

10

53 71

53 71

53 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

ATX_5VSB

R204
47K/4

Q56
2N7002D

B B

A A

C305 X_0.1u16X4

VCCIO_0_EN54

SLP_S3_CTRL54,59

SLP_S3# assertion to VCC, VCCGT, VCCIO and
VCCSA rails completely off.

SLP_S3# assertion to VR disabled
max:1us

5

G2
D1
G1

S1

D

G

S

5

4

3

2

1

VCCIO_0 Power

1.05V Icc:6.4A

Current limit: 8.1A~12A, TYP=9.8A

D D

C C

+12V

GPP_E315,53

L

CHOKE4 CH-0.24u4.4A23mR

C324

0.1u16X4

G

1 2

R211

3.6K1%/4

D

Q62

S

2N7002

C318 10u25X8

22uF *1 -> 10uF *2

VCCIO_0_VCC

R222

75KR1%4

VCCIO_0_MODE

R228

51K1%/4

C319 10u25X8

C320 10u25X8

C317 0.1u16X4

C321 10u25X8

VCCIO_0_PG59

Tss=Css*Vref/Iss
18n*0.6/5uA=2.16ms

MODE:
RM_H:75K,RM_L:51K->FCCM (Freq:800K) 2V
RM_H:150K,RM_L:33K->OOA mode (Freq:800K) 0.9V
RM_H:330K,RM_L:15K->Eco-mode (Freq:800K) 0.22V

Irms = Iout * SQRT[(Vout/Vin) * ((Vin-Vout)/Vin)]

= 6.4 * SQRT[(0.95/12)*((12-0.95)/12)]

+12V_VCCIO

= 1.73A

CHOKE Isat: 5.05A、Irms: 4.5A

+12V_VCCIO

VCC:4.85~5.15

2
3
4

12

9

11
17

R242

100K/4

VCCIO_0_VCC

C327 18n16X4
C313 1u16X4

VCCIO_0_EN

VCCIO_0_PG

VCCIO_0_MODE

VCCIO_0_SS
VCCIO_0_VCC

U28

VIN-1
VIN-2
VIN-3
VIN-45SW-2

EN

PG
MODE15GND-1

SS
VCC

1

BST

VCCIO_0_PH1

6

SW-1

19
20

SW-3

VCCIO_0_FB

14

FB

10

NC-1

16

NC-2

7
8

GND-2

18

GND-3

21

GND-4

13

AGND

TPS568230RJER_VQFN20-HF

R219
0R/6

FB:0.6V

VCCIO_0_OV27

VCCIO_0_PH1

reserve snubber

VCCIO_0_BOOT1_RVCCIO_0_BOOT1

R212 X_2.2R/8

CHOKE Isat: 22A、Irms: 15A

C307

0.1u25X4

CP4
X_COPPER

C312 X_3300p50X4

CHOKEIO1
CH-0.68u15A5mS

1 2

R232 1K1%4

R233

1.69K0%/4

C315 X_100p50N4

20200313:
R233 change to 1.69KR, VCCIO > 0.95V.

1.05V
Icc:6.4A

VCCIO_0

R218
10R1%/4

VCCIO_0_FB_R

Vout = 0.6 * (1 + 1K/1.69K)
= 0.955V

R223 X_R/4

20200323
C929 for Vout return path.

VCCIO_0_SENSE 6,27

C929

0.1u16X4

C293
22u6.3X6

VCCIO_0

C292
22u6.3X6

ATX_5VSB

Q2

SLP_S3_CTRL53,59

R12
47K/4

D

G

S

2N7002

D

G

S

2N7002

0.22u16X4

R10
10K/4

R9

X_10K/4

R25

X_10K/4

C25

VCC3

VCC_DDR

B B

DDR_PWRGD56

C24

X_0.1u16X4

A A

VCCIO_0_EN_G

Q6

Q5

VCCIO_0_EN

C9
X_0.1u16X4

G2
D1
G1

S1

D2

S2

2N7002D

VCCIO_0_EN

SLP_S3#12,26,55,57,59,60

+12V

VCC5

R241
47K/4

G2
D1
G1

R4

22K/4

R3
100K/4

Q68

2N7002D

S1

C3

1u16X4

20200220: R4 change to 22KR, C3 change 1uF.(follow 7C82)

5

4

3

+12V

R2

30K1%4

R1

10K1%4

D2

S2

20200220: R2 -> 30K、R1 -> 10K, 400 update.

EN:VIH 1.2~1.4V
EN pin Maximum:3.6V

VCCIO_0_EN 53

C323
X_0.1u16X4

for S0ix

ATX_5VSB

R8
47K/4

Q3

G2
D1
G1

S1

2N7002D

D2

S2

VCCIO_0_EN

R217 X_0R/4

Q64

R231 X_0R/4

PS_ON#26,60

S0_IDLE26,56,58,59,60

R225 X_0R/4

PS_ON#_VIO55

PS_ON#_VIO

2

G

D

S

X_2N7002

MSI

MSI

MSI

VCCIO_0_EN

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

MS-7C81

CPU PWR-VCCIO

CPU PWR-VCCIO

CPU PWR-VCCIO

Sheet ofDate:

54 71

Sheet ofDate:

54 71

Sheet ofDate:

1

54 71

10

10

10

5

4

3

2

1

VCCST
VCCSTG

D D

C287 22u6.3X6

C294 22u6.3X6

3VSB

1.0V; 0.45A

1.0V; 0.2A

PCH_1VSB

VCCSTG_EN
VCCST_EN

U25

1

VIN1-1

2

VIN1-2

6

VIN2-1

7

VIN2-2

3

ON1

5

ON2

4

VBIAS

Thermal Pad

TPS22976DPUR_WSON14-HF

C282

0.1u16X4

VOUT1-1
VOUT1-2

VOUT2-1
VOUT2-2

GND

13
14

8
9

12

CT1

10

CT2

11
15

Power Loss1=(I*I)*Rds(on)

Power Loss2=(I*I)*Rds(on)

C285
4700p50X4

=(0.45*0.45))*0.027
=6.4*0.022
=5.5mW

=(0.2*0.2)*0.027
=1mW

C284
4700p50X4

C295

22u6.3X6

VCCSTG

VCCST

C279

22u6.3X6

Slew Raw =0.42*4700p+56

=2030uS

A CIN greater than CL is highly recommended.

C C

VCCSTG_EN VCCST_EN

RS3

Q67

47K/4

2N7002D

G2
D1

SLP_S3#12,26,54,57,59,60

20200323:
remove colay, 0R.

RS2 X_R/4

G1

3VSBATX_5VSB

RS1

4.7K/4

VCCSTG_EN

D2

CS2

S2

X_0.1u16X4

S1

3VSBATX_5VSB

R185

Q53

47K/4

2N7002D

G2
D1

SLP_S4#12,26,38,46,56,60

G1

S1

R186

4.7K/4

D2

S2

VCCST_EN

C297

0.1u16X4

QS1
2N7002D

G2

PSON#

VSTG_EN_Q

CS1

0.1u16X4

RS7 X_0R/4

D

Q69

G

2N7002

S

D1
G1

S1

B B

SLP_S3#_5VDUAL38,46,55,59

PS_ON#_VIO54

A A

RS6 4.7K/4

PS_ON#_VIO

5

D2

S2

VCCSTG_EN

VCCSTG_EN

VSTG_EN_Q

Q55
2N7002D

G2

VCCST_EN_Q

R195 4.7K/4

PSON#

C296

0.1u16X4

3

D1
G1

S1

PSON#60

SLP_S3#_5VDUAL38,46,55,59

4

D2

S2

VCCST_EN

VCCST_EN_Q

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

2

Monday, April 06, 2020

MS-7C81

CPU PWR-VCCST/PLL

CPU PWR-VCCST/PLL

CPU PWR-VCCST/PLL

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

55 71

55 71

55 71

10

10

10

5

4

3

2

1

DDR4 Power:1.2V @ 13.67A

3.7A For CPU

9.1A For 4DIMM

0.7A For DDR VTT

0.17A For VCCPLL_OC

OCP = 16.2A~21.2A; Choke Isat=17A~20A

D D

Iocp =Rocset* Iocset /Rdson(low)

=8.25K*10uA/3.9m
=21.2A

Iocp =Rocset* Iocset /Rdson(max)

=8.25K*10uA/5.1m
=16.2A

5VDIMM

Default:FCCM
L:FCCM
H:DEM

C C

R407 X_R/4

S0_IDLE26,54,58,59,60

SIO_VDDQ_EN26

20200323:
remove colay

ATX_5VSB

R378

47K/4

B B

C464 X_1u16X4

SLP_S4#12,26,38,46,55,60

DDR_MODE

Q79
2N7002D

G2
D1
G1

S1

D

G

S

R384 X_R/4

D2

S2

R382

2.2K1%4

Q80

2N7002

R79

R75

2.2K1%4

DDR_VR_EN

20K1%4

DDR_PWRGD54

Default:FCCM

4.5V:FCCM

2.37V:DEM

DDR_VR_EN

C93
X_0.1u16X4

5VDIMM

R78
47K/4

1000p50X/4

DDR_OV27

10mV*(1.96KR/2.96KR)=6.62mV
REFIN(R77)=6.62mV/10uA=662R

R77 665R1%4C91

X_COPPER

DDR_VR_EN
DDR_PWRGD

DDR_REF DDR_FB

CP6

EN_MODE Pin Voltage IC Operate Mode

<0.4V

2.1~2.7V

4.3~5V

shut down

DEM

FCCM

DDR_UG

DDR_PH

DDR_LG

Rocset

5VDIMM

R105

8.25K1%/4

7
8

10

9

C92
1000p50X/4

R94 10R/6

U15

EN_MODE
PGOOD
REFOUT

REFIN

close IC

C108 1u16X6

5

VCC

LGATE/OCSET

GND

RT8125H

11

4
3
2
1

N-SM4503NHKPC

BOOT
PHASE
UGATE

5

FB

4
3
2
1

Q36

1

DDR_PH

3

DDR_UG

2

DDR_LG

4
6

FB:0.8V

5

Q34

N-SM4337NSKPC

R104
0R/6

DDR_BOOT_RDDR_BOOT

R80 1K1%4

C94 X_0.1u16X4

R87

1.96K1%4

Irms = Iout * SQRT[(Vout/Vin) * (1 - (Vout/Vin))]

= 13.67* SQRT[(1.2/5*(1-(1.2/5))]
= 5.84A

EC2 Irms: 1.8A/2.5A

5VDIMM_IN

Lout = [(Vin-Vout)/(Fsw*k*Iccmax)]*(Vout/Vin)
= [(5-1.2)/300K*0.3*13.67)]*(1.2/5)
= 0.74 uH

R121

2.2R/8

C128
3300p50X4

C83 X_0.1u16X4

C109

0.1u16X4

VCC_DDR

Vout = Vref * (1 + R80/R87)
= 0.8 * (1 + 1K/1.96K)
= 0.8 * 1.51
= 1.208V

CHOKE Isat: 6.7A、Irms: 4.8A

C82 X_22u6.3X6

C115 1u16X6

C99 22u6.3X6

CHOKE2

1 2

CH-0.82u18A4.6mS

EC2

+

12

CD560u6.3SO

C160

X_1u6.3X4

CHOKE1

1 2

0.47u4.8A23mS

C142

C169

22u6.3X6

22u6.3X6

C183

C146

X_22u6.3X6

X_10u6.3X6

CHOKE Isat: 17A~20A、Irms: 16.5A

C57

X_0.1u16X4

EC5

12

+

CD560u6.3SO

5VDIMM

1.2V
Icc:13.67A

OCP: 16.2A~21.2A

VCC_DDR

EC6

12

+

CD560u6.3SO

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

DDR4 Power

DDR4 Power

DDR4 Power

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

56 71

56 71

56 71

10

10

10

5

4

3

2

1

VPP2.5V Power:2.5V,6A(for dimm LED)

C361 0.1u16X4

C362

0.22u16X4

VPP25

Close DIMM.

IC OCP:7.6A(6.6A~8.6A)

Isat(Lout)= 12A

5VDIMM

D D

ATX_5VSB 5VDIMM

R274
47K/4

Q73

C738

1u16X4

2N7002D

G2
D1
G1

D2

S2

S1

D

Q130

G

S

2N7002

C C

SIO_VPP_EN26

20200323:
remove colay

5VDIMM

C3851u16X4

R270 X_R/4

R762 100K/4

X_100K/4

R763
X_0R/4

R760

2.2K/4

R272

3.3K/4

C737

0.1u16X4

Irms = Iout * SQRT((Vout/Vin) * (1 - (Vout/Vin)))
= 6 * 0.5
= 3A

C366 22u6.3X6

C365 22u6.3X6

C364 22u6.3X6

Close VPP25 IC

3V

VPP_EN

C367 0.1u16X4

R759

X_402KR1%0402

VPP_PG

EN:1.22~1.42V

VPP_EN

VPP_PG

R264

100K/4

C375 1u6.3X4

R761
0R/4

VPP25_MODE

FCCM

source current 5uA at mode pin.
Rm to GND -> ECM
to VCC -> FCCM

ATX_5VSB 5VDIMM

R273
47K/4

G2
D1
G1

C372

0.1u16X4R249

U31

1

VIN

5

EN

13

PG

open drain

10

VCC

7

MODE

TPS566235

Q72
2N7002D

VPP25

C369 10u6.3X6

C371 22u6.3X6

C374 10u6.3X6

C368 22u6.3X6

PGND-1
PGND-2
PGND-3
PGND-3

AGND

CHOKE5

VPP_PHASE

8

SW

9

BST

VPP25_FB

12

FB

2
3
4
6

11

R255
0R/6

VPP_BOOT_RVPP_BOOT

VPP_PHASE

R260
20K1%4

C380

0.1u16X4

R262 63.4K1%4

R258 X_0R/4

R250 X_1R1%6

CH-1.0u7A11mS-HF

1 2

R266

49.9R1%4

VPP25_FB_R

C381 X_C100p50N4

Vout = Vref*{(R266+R262+R260)/R260}
= 0.6*{(49.9+63.4K+20K)/20K}
= 2.5035V

C358 X_2700p50N4

reserve snubber

Psnub = 1/2 x 2700p x 5^2 x 600K

= 0.021W..... < 0.1W

R256

2.2K1%4

4.5V

R261
20K1%4

VPP_VR_PG

VPP_VR_PG 26

D2

S2

S1

B B

VCC_DDR

SLP_S3#12,26,54,55,59,60

DDR_VTT_CTRL3

A A

VCC_DDR

R144 X_47K/4

R147 X_R/4

R151 X_R/4
R148 10K/4

DDR VTT Power

To CPU Copper trace width > 250mils , Fill
island behind DIMM > 400mils .

VCC_DDR

C201 10u6.3X6

DDR_VTT_CTRL_R

VCC5

TU1

1

VIN

5

EN1

7

EN2

NCT3103S co-lay NCT3102S/UP0109

5

4

IC OCP: 2.1A~4A

near pin6

C232 0.1u16X4

6

9

VCNTL

GND2PAD

NCT3103S

VOUT

VREF

4

8

NC

3

C199

0.1u16X4

VCC_DDR

VTT_DDR

C215

10u6.3X6

R138
10K1%4

R139
10K1%4

C203

10u6.3X6

0.6V @0.7A

Close DIMM.

VCC_DDR

C198 0.22u16X4

VTT_DDRVTT_DDR

C202

X_0.1u16X4

3

VTT_DDR

C213

X_0.1u16X4

C212

0.1u16X4

C200

0.1u16X4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

2

Monday, April 06, 2020

MS-7C81

DDR PWR VPP25/VTT

DDR PWR VPP25/VTT

DDR PWR VPP25/VTT

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

57 71

57 71

57 71

10

10

10

5

4

3

2

1

PCH_1P05_VSB Power:1.0V,11.8A

Irms = Iout * SQRT[(Vout/Vin) * (1 - (Vout/Vin))]

= 11.8* SQRT[(1/5*(1-(1/5))]
= 4.72A

CAP Irms: 1.8A/2.5A

5VDUAL_PCH_IN

C583 22u6.3X6

C584 22u6.3X6

C598 0.1u16X4

CHOKE6

1 2

CH-0.82u16.5A4.7mS-HF

R595

2.2R/8

C585
3300p50X4

EC18 CD560u6.3SO

12

+

CHOKE Isat: 6.7A、Irms: 4.8A

CHOKE7

1 2

0.47u4.8A23mS

EC17 CD560u6.3SO

+

12

EC16 CD560u6.3SO

+

12

C579
X_0.1u16X4

C566 22u6.3X6

C565 10u6.3X6

5VDUAL

1V
Icc:11.8A

OCP:18A

PCH_1VSB

C567 10u6.3X6

C575 1u6.3X4

7
8

9

U46

EN_MODE
PGOOD
REFOUT

REFIN

C602
X_0.1u16X4

S0_IDLE26,54,56,59,60

5VDUAL

R619
10R/6

5

VCC

LGATE/OCSET

GND

11

C618
1u16X6

1

BOOT

3

PHASE

2

UGATE

4
6

FB

RT8125H

Default:FCCM
L:FCCM
H:DEM

R638 X_R/4

PCH_PHASE
PCH_UGATE
PCH_LGATE

PCH_CORE_FB_R

R613

3.92K1%4

PCH_MODE

G

S

Rocset

PCH_R_BOOTPCH_BOOT

R608

8.25K1%/4

PCH_TYPE3

R603 0R/6

C609 X_0.01u50X4

R610 1K1%4

Vout = Vref * (1 + R610/R613)
= 0.8 * (1 + 1K/3.92K)
= 1.0V

PCH_1VSB_EN

R627

2.2K1%4

Q117

D

2N7002

C608 0.1u25X4

R609 X_0R/4

PCH_1VSB

VSB_ENABLE#26,46,47

PCH_UGATE

5VDUAL_PCH_IN

5

Q108

4
3
2
1

N-SM4337NSKPC

5

Q102

4
3
2
1

N-SM4503NHKPC

Lout = [(Vin-Vout)/(Fsw*k*Iccmax)]*(Vout/Vin)
= [(5-1)/300K*0.3*11.8)]*(1/5)
= 0.75uH

CHOKE Isat: 17A~20A、Irms: 16.5A

PCH_1VSB_EN

D

Q112

G

2N7002

S

OCP = 16.2A~21.2A

Iocp =Rocset* Iocset /Rdson(low)

=8.25K*10uA/3.9m
=21.2A

Iocp =Rocset* Iocset /Rdson(max)

D D

C C

B B

=8.25K*10uA/5.1m
=16.2A

C593

1000p50X/4

C596

1000p50X/4

EN_MODE Pin Voltage IC Operate Mode

<0.4V

2.1~2.7V

4.3~5V

ATX_5VSB

20200225: use 3VSB.
20200323 remove 1P8_VSB

R622 47K/4

3VSB

shut down

R649 10K/4

X_2.21K1%4

DEM

FCCM

C620

X_0.1u16X4

R650

B

CE

R602
768R1%4

5VDUAL

Q113
2N3904

G

PCH_1VSB_EN

PCH_REFOUT

PCH_REFIN

R620

2.2K1%4

D

Q111

S

2N7002

4.5V

PCH_1VSB_EN

R618

20K1%4

10

1P8_VSB Power:1.8V, 0.082A

OCP = 3.8A

20191127
Change to LPC, unstuff.
1P8_VSB 改為3VSB

20200323
Remove 1P8_VSB

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

PCH POWER

PCH POWER

PCH POWER

10

10

58 71

58 71

58 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

for VRM_EN

ATX_5VSB

R226

C314

D D

VCCIO_0_PG54

R216 X_R/4

47K/4

VRM_EN_C10

100p50N4

G2
D1
G1

C311
100p50N4

R209 X_0R/4

Q63

D2

S2

2N7002D

S1

VCC3

R203
X_1K/4

PR1
X_10K/4

3VSB

4

R202
1K/4

VRM_EN

VRM_EN 48,49,59

S0_IDLE26,54,56,58,59,60

D

G

S

VRM_EN_C10

Q60
2N7002

3

for 5VDIMM and 5VDUAL

for S0ix

S0_IDLE26,54,56,58,59,60

SLP_S3#_5VDUAL

SLP_S3_CTRL53,54,59

2

3VDSW

R224

Q65

G2
D1
G1

S1

D2

S2

2N7002D

1K/4

SLP_S3#_5VDUALS0_IDLE

1

SLP_S3#_5VDUAL 38,46,55

ATX_5VSB

R220

4.7K/4

SLP_S3_CTRL53,54,59

SLP_S3#12,26,54,55,57,60

C C

SIO_DPWROK_R26

B B

VCCSA_PG53

A A

SIO_RSMRST#12,26,47

3VSB

VRM_VRDY49

R199 X_R/4

C299

X_0.1u16X4

VRM_EN

3.3V

5

R417
X_4.7K/4

R206

X_1K/4

C302
X_0.1u16X4

G2
D1
G1

SIO_3VA

3VSB

VCC3

Q59

S1

R582 X_0R/4

R590

4.7K/4

R198
X_10K/4

VRM_EN

D2

S2

2N7002D

deep mode: unstuff.
DSW mode: stuff.

R575

X_100K1%4

R574
0R/4

3VSB

C283 0.1u16X4

53

U26

VCC

1

B

2

A

GND

74LVC1G08GV_SC74A

T39-01G0820-N47

400update:
Main: T39-01G0820-N47
AVL: T70-7SZ0800-T07 & T70-7SZ0880-O05

PWROK_AND

4

Y

VRM_EN48,49,59

SIO_DPWROK 12,47

C570

X_10p50N4

deep mode: stuff.
DSW mode: unstuff.

R584

100K/4

20200221:
R190、R193、R196 stuff. 400 update

R187 249R1%4

R190 249R1%4

4

ATX_5VSB

R200

4.7K/4

R193 6.04K1%4

Q57

G2
D1
G1

S1

2N7002D

VRM_VRDY

D2

S2

SLP_S3# SLP_S3#_5VDUAL

for wake

PCH_WAKE#: PCH / M.2 / ASM3241 / RTL8125B
SLOT_WAKE#: PCIe Slot
LANPHY_WAKE#: i219

PCH_WAKE#12,23,24,35,42

LANPHY_WAKE#12,34

SLOT_WAKE#19,20,21,60

PCH_PWROK 12

VCCST_PWRGD 3

R196

2.8K1%4

1.01661V

3

20200221:
Q61、R207、R210、R205 unstuff. 400 update

ATX_5VSB

R207

X_4.7K/4

VRM_VRDY

Q61

G2

D1

G1

X_2N7002D

S1

VCCST_PWRGD_R

D2

S2

R210 X_0R/4

R229 X_0R/4

R305 0R/4

R300 0R/4

12

D21
ESD-AOZ8231ADI

VCCST

R205

X_1K/4

VCCST_PWRGD

2

R291 X_R/4

R301

X_47K/4

WAKE#_S0

SIO_3VA

PCH_WAKE#SLOT_WAKE#

ATX_5VSB

R310
47K/4

G2
D1
G1

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

SIO_3VA

R333

2N7002D

D2

S2

MS-7C81

MS-7C81

MS-7C81

4.7K/4

SIO_WAKE# 26

1

Q77

S1

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

POWER SEQUENCE

POWER SEQUENCE

POWER SEQUENCE

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

59 71

59 71

59 71

10

10

10

5

ATX POWER CONNECTOR

ATX_5VSB

R159
47K/4

PWR_FAULT#48

D D

CPU_ID:
CML: Low
RKL: High
non-CPU: H

20200220 edit JVBOOT# circuit.

C C

CPU_ID3

ATX_5VSB

R841

47K1%/4

JVBOOT#49

J1 -> L

for S0ix

S0_IDLE26,54,56,58,59

Q131
2N7002D

G2
D1
G1

S1

G2
D1
G1

D2

S2

R161 X_0R/4

Q47
2N7002D

S1

CPU_ID

D

G

S

D2

S2

PWR_FAULT#

Q50

X_2N7002

PSON#

R156

X_0R/4

PSON# 55

PS_ON# 26,54

close ATX_PWR1

4

ATX_5VSB

VCC3

R152
10K/4

PSON#

0306: Follow Check List For D0G-0505

+12V

C134

X_22u16X8

C248 X_0.1u16X4

-12V

C246 0.1u16X4

12

D12 ESD-AOZ8231ADI

VCC5

C211 X_0.1u16X4

VCC5 VCC3

X_22u6.3X6

C253

X_22u6.3X6

JPWR1

ATX_PWR1

13

3.3V

14

-12V

15

GND

16

P_ON

17

GND

18

GND

19

GND

20

-5V

21

5V

22

5V

23

5V
GND243.3V

PWRCONN24P

25

3.3V

25

3.3V
GND

GND

GND

POK
5VSB
+12V
+12V

5V

5V

+

12

1
2
3
4
5
6
7
8

C156 X_0.1u16X4

9

C150 X_0.1u16X4

10
11

C126 0.1u16X4

12

C247 X_0.1u16X4

EC10
CD100u16SO

3

C238 0.1u16X4

C221 0.1u16X4

VCC5

R133

4.7K/4

+

12

EC19
CD560u6.3SO

VCC3

VCC5

ATX_PWR_OK26,38,46

ATX_5VSB

+12V

VCC3

上1K是解決航嘉

supply

200W(huntkey)power

的問題,加1K是為了不讓

R137
X_1K/4

2

FRONT PANNEL

C674 X_0.1u16X4
C656 X_0.1u16X4

FP_RST#12

ATX_5VSB

空載而產生震盪

ATX_5VSBVCC5ATX_5VSB VCC5

R127
1K/4

R675 33R/4

C633
X_0.1u16X4

VCC5

R712
330R/6

HDD+

IDE_LED

FP_RST#_R

C659

0.1u16X4

D30
1N4148W

A C

RN3 150R/8P4R

2
4
6
8

JFP1

1

HDD+

3

HDD­RESET-5PWSW+

7

RESET+

PWSW-

9

NC

H2X5[10]M_BLACK

D33 X_ESD-AOZ8231ADI

C643 0.1u16X4

SPEAKER

1
3
5
7

CE

B

R629 10K/4C171

Q116
2N3904

PLED
SLED

12

PWR_LED

2

SUS_LED

4

PSIN#_R

6
8

VCC5

H1X4M_BLACK

JFP2

1
2
3
4

SPKR 12,18

1

C658
X_0.1u16X4

R696 100R1%4

PWRBTIN 26

need confirm

Thunderbolt card support

JTBT1

TB_FRC_PWR15

B B

TBCIO_PLUG_EVENT15

R849 X_R/4

SLP_S3#12,26,54,55,57,59

R851 X_0R/4

SLP_S4#12,26,38,46,55,56

R850 0R/4

SLP_S5#12

SLP_S3#_TBT
SLP_S4#_TBT

1
2
3
4
5

BH1X5_BLACK-RH-1

JRTD3

BH1X3_BLACK-RH-3

DG_PEWAKE#

1

DG_RTD3_PWR_EN

2
3

R857 X_0R/4
R856 0R/4

default use PCIE Slot Wake#

SLOT_WAKE# 19,20,21,59

DG_RTD3_PWR_EN 15

GPP_H15 12

Front Panel LED

5VDIMM

R679
330R/6

SUS_LED

A A

PWR_LED

R699
330R/6

Low Active

5VDIMM

Reserve pull high to 5VDIMM if PM
don't want PLED light in deep mode.

5

Q125

652
1
3
4

CMKT3904_SOT363-6

R690 4.7K/4
R678 4.7K/4

3VSB

R697
1K/4

R677
1K/4

3VSB

SIO ver. LAA
Push pull pin, no need
to stuff resisters.

R715
X_100K/4

LED_VSB 26
LED_VCC 26

4

R676 5.1K1%4

M2_1_DAS23 PCH_SATA_LED#14

VCC3

R658

Q115

M2_2_DAS24

R657 5.1K1%4

2
5

CMKT3904_SOT363-6

5.1K1%4

6
1

IDE_LED

3
4

3

2
5

CMKT3904_SOT363-6

VCC3 VCC3

R659

Q123

5.1K1%4

6
1

IDE_LED IDE_LED

3
4

MSI

MSI

MSI

2

R633 5.1K1%4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

ATX Connector/F_Panel

ATX Connector/F_Panel

ATX Connector/F_Panel

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

Q114

2
5

CMKT3904_SOT363-6

MS-7C81

MS-7C81

MS-7C81

1

R656

5.1K1%4

6
1
3
4

10

10

60 71

60 71

60 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

5

LED
MCU

D D

MB_USB_14D-14
MB_USB_14D+14

5VDUAL

VCC5_DET#
LED_TEST#

SMBCLK_VSB_PCH12,44
SMBDATA_VSB_PCH12,44

5VDUAL

SMBus Address=0x52h

C C

5VDUAL LED_AVDD

5VDUAL

R625 33R/4
R624 33R/4

R700 10K/4
C648 10u6.3X6

R671 3.9K/4
R665 3.9K/4

R637 X_0R/4
R636 X_0R/4

R647 47K/4

C653 1u6.3X4

C617 1u6.3X4

5VDUAL

VDD_CAP

VDD33_CAP

MB_USB_14D-_R
MB_USB_14D+_R

LED_RST#
ICE_CLK

ICE_DAT

SMBCLK_VSB_LED
SMBDATA_VSB_LED

DEMO_DET#

U49

42

AVDD

43

VREF

41

VDD

10

VBAT

18

LDO_CAP

6

AVSS

17

VSS

32

USB_VBUS

36

USB_VDD33_CAP

33

USB_D-

34

USB_D+

4

nRESET

25

PE6/ICE_CLK

26

PE7/ICE_DAT

31

VDDIO

29

PE12/I2C0_SCL

30

PE13/I2C0_SDA

27

PE10/LED_DEMO

28

PE11/LED_SMI#

45

PB1/ADC1

47

PB3/ADC2

48

PB4/ADC3

49

NC

PF3/I2C1_SCL/LED_COM10

PF4/I2C1_SDA/LED_COM11

PD0/UART0_RX/LED_COM12

PD1/UART0_TX/LED_COM13

4

PC0/PWM0_CH0
PC1/PWM0_CH1
PC2/PWM0_CH2

PC3/PWM0_CH3
PC4/PWM0_CH4
PD7/PWM0_CH5

PA2/PWM1_CH3
PA1/PWM1_CH4
PA0/PWM1_CH5

PB5/SPI0_MOSI

PB2/USCI0_DAT0
PB0/USCI1_DAT0

PA3/USCI1_CLK

PB6/LED_COM1

PB7/LED_COM2
PD2/LED_COM3
PD3/LED_COM4

PF0/LED_COM5

PF1/LED_COM6

PF2/LED_COM7

PE0/LED_COM8

PF7/LED_COM9

NUC126NE4AE

19
20
21

22
23
14

38
39
40

1
46

44
37

2
3
8
9
11
12
13
24
35

15
16

5
7

PWM1_R
PWM1_G
PWM1_B

PWM3_R
PWM3_G
PWM3_B

PWM2_R
PWM2_G
PWM2_B

LED_DATA1

LED_DATA3
JRGB2_PWRDET

COM1
COM2
COM3
COM4
COM5
COM6

JRGB1_PWRDET

SMBCLK_MCU
SMBDATA_MCU

20200224:
add MCU SMBus to PCIE to read VGA
card FAN, 400 update.

ALL_LED_OFF# 27

R1396 0R/4
R1397 0R/4

PWM1_R 62
PWM1_G 62
PWM1_B 62

PWM3_R 64
PWM3_G 64
PWM3_B 64

PWM2_R 62
PWM2_G 62
PWM2_B 62

LED_DATA1 63

LED_DATA3 63

COM1 64
COM2 64
COM3 64
COM4 64
COM5 64
COM6 64

SMBDATA_VSB_R 12,19,20,21

ALL_LED_OFF#
1: LED ON
0: LED OFF

SMBCLK_VSB_R 12,19,20,21

3

PWM1 for JRGB1
RGB LED STRIPLINE USED

PWM3 for Others
According to demand configuration

PWM2 for JRGB2
RGB LED STRIPLINE USED

PIN1 for JRAINBOW1

PIN44 for JRAINBOW2

COM1~8 for PWM3
According to demand configuration.
Can configuration COM1~8,
To achieve 8 group Non-synchronized
onboard LED control.

COM9~12 for PWM2
According to demand configuration.
If SPEC. don't have JRGB2,
Can configuration COM9~12,
To achieve 4 group Non-synchronized
onboard LED control.

PS. COM1 is the first action block,
next is COM2, and so on.

Pin15,16 can configure to master
smbus if spec requirement.

PWM1_B
PWM1_G
PWM1_R

PWM3_G
PWM3_R
PWM3_B

PWM2_B
PWM2_G
PWM2_R

2

COM1
COM2
COM3
COM4

COM5
COM6

VCC5_DET#
LED_TEST#

R687 100K/4
R686 100K/4
R685 100K/4

R689 100K/4
R688 100K/4
R684 100K/4

R614 100K/4
R615 100K/4
R616 100K/4

R635 47K/4
R640 47K/4
R643 47K/4
R644 47K/4

R667 47K/4
R680 47K/4

R672 47K/4
R666 47K/4

Control

PCH

AUDIO Cover

MOS/IO cover LED_GPIO_02

JRAINBOW1

Board Side LED

5VDUAL

1

Net Name

LED_DATA1

LED_GPIO_01

LED_GPIO_03

LED_DATA2

PWM2

PWM1/

COM 1~8

PWM USE

No Use

No Use

No Use

No Use

No UseJCORSAIR1

PWM2JRGB1/JRGB2 PWM1/

PWM3

PWM2COM 9~16Board Side LED

5VDUAL LED_AVDD

L2
120L500mA/4

C615

1u6.3X4

C614

0.1u16X4

C615 & C614 near AVDD Pin.

5VDUAL

C626

X_0.1u16X4

C629

0.1u16X4

C616

0.1u16X4

C635

0.1u16X4

C666
10u6.3X6

C666 & C626 near VDD Pin.
C629 & C616 near VREF & VBAT Pin.
C635 & C632 near VDDIO & USB VBUS Pin.

C632

0.1u16X4

VCC5

R714 47K/4

C665

1u6.3X4

VCC5_DET#

R713
X_100K/4

+12V_LED1

R683
100K/4

D

Q124

G

S

2N7002

JRGB1_PWRDET

R682
39KR0402

IF no JPWRLED1 & JPIPE_LED spec

B B

MCU can powered by 5VDUAL directly.
LED_VCC5 replace with 5VDUAL.

20200224: add for HW Reset MCU

JT1 for FW update

5VDUAL

JT1

1

ICE_DAT

2

ICE_CLK

3

LED_RST#

4
5

H1X5M_BLACK-HF

PCH_MCU_LED_RST15

PCH_MCU_LED_RST#:
Default GPI Low, Active High

PCH_MCU_LED_RST

GPP_B21

R1395
100K/4

LED_RST#

D

Q144

G

S

2N7002

JRGB2_PWRDET

+12V_LED2

R26
100K/4

R27
39KR0402

JF1 for Factory test

JF1

A A

LED_TEST#_R LED_TEST#

1
2

H1X2M_BLACK

R716

4.7K/4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MCU Control

MCU Control

MCU Control

MS-7C81

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

61 71

61 71

61 71

10

10

10

5

4

3

2

1

JRGB1

C1

C2

1u16X6

JRGB2

X_0.1u16X4

R13 604R1%4

12V_JRGB_EN

U1

1

SOURCE-1

VCC-1

9

EN

GATE

MODE5DV/DT

4

ILIMIT

MP5016GQH-L-Z_QFN10-HF

GND

6

8

C12 100p50N4

10

C8 X_C100p16N4

3

C15
10u25X8

>60mil>60mil

+12V_LED2+12V

C624
10u25X8

>60mil>60mil

+12V_LED1+12V

R654

150K1%4

+12V

C634
X_0.1u16X4

ATX_5VSB

R655
47K/4

Q119

2N7002D

G2
D1

CHIP_PWGD12,26,47

G1

12V_JRGB_EN

D2

S2

S1

U48

1

VCC-1

C625

1u16X6

D D

12V_JRGB_EN

R621 604R1%4

9

EN

MODE5DV/DT

4

ILIMIT

MP5016GQH-L-Z_QFN10-HF

SOURCE-1

GATE

GND

6

8

C631 100p50N4

10

C630 X_C100p16N4

3

G_LED1

Q120

D

C C

B B

PWM1_G61

PWM1_R61

PWM1_B61

系列新料，新製程較便宜，驗證

G

S

R_LED1

D

G

S

B_LED1

D

G

S

N-SM2408N

Q121

N-SM2408N

Q122

N-SM2408N

EZ Debug LED

PCH_GP21_DCPU12

OK

將取代

G_LED1

2

2

1

1

R_LED1

2

2

1

1

B_LED1

2

2

1

1

SM2306

CPU_LED1

LED04-W-20mA3.9V

CPU_LED

D

G

Q30

S

2N7002

D36
ESD-AOZ8831DT

D37
ESD-AOZ8831DT

D38
ESD-AOZ8831DT

VCC5 VCC5 VCC5VCC5

R81
1K/4

+12V_LED1

G_LED1
R_LED1
B_LED1

JRGB1

1
2
3
4

H1X4M_BLACK-RH-6

+12V_LED1

C667

0.1u16X4

LED04-W-20mA3.9V

Q31

DRAM_LED_G VGA_LED_G BOOT_LED_G

R88

X_100K/4

G2
D1
G1

2N7002D

DRAM_LED1

S1

SM2408N為400

R89
1K/4

DRAMCPU

D2

S2

PWM2_G61

PWM2_R61

PWM2_B61

系列新料，新製程較便宜，驗證

PCH_GP23_DVGA12 PCH_GP20_DEVICE12PCH_GP22_DDRAM12

R100
X_100K/4

G_LED2

Q7

D

G

S

N-SM2408N

R_LED2

Q4

D

G

S

N-SM2408N

B_LED2

Q1

D

G

S

N-SM2408N

OK

將取代

LED04-W-20mA3.9V

Q33

G2
D1
G1

VGA_LED1

2N7002D

S1

G_LED2

2

1

R_LED2

2

1

B_LED2

2

1

2

1

2

1

2

1

D4
ESD-AOZ8831DT

D3
ESD-AOZ8831DT

D1
ESD-AOZ8831DT

+12V_LED2

G_LED2
R_LED2
B_LED2

JRGB2

1
2
3
4

H1X4M_BLACK-RH-6

+12V_LED2

C23

0.1u16X4

SM2306SM2408N為400

R98
1K/4

VGA BOOT

D2

S2

R112
X_100K/4

LED04-W-20mA3.9V

Q35

G2
D1
G1

BOOT_LED1

2N7002D

S1

R110
1K/4

D2

S2

A A

3VSB 3VSB

RN4

PCH_GP20_DEVICE

1

2

PCH_GP21_DCPU

3

4

PCH_GP22_DDRAM

5

6

PCH_GP23_DVGA

7

8

8P4R-10KR/4

5

RN1

1

2

BOOT_LED_G

3

4

DRAM_LED_G

5

6

VGA_LED_G

7

8

8P4R-47KR0402

4

3

2

MSI

MSI

MSI

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

MS-7C81

JRGB and EZ Debug LED

JRGB and EZ Debug LED

JRGB and EZ Debug LED

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

62 71

62 71

62 71

10

10

10

5

4

3

2

1

D D

VCC5

R653
10K/4

U50

VCC5

C16
10u6.3X6

C C

B B

4.7K/4

R639

VCC5

4

VIN5FLG

OUT

EN

GND

RT9742AGJ5F

3
1
2

VCC5_LED1

JRAINBOW1 LED

LED_DATA161

LED_DATA1

JRAINBOW2 LED

60mil

12

D39

ESD-AOZ8131DI

VCC5_LED1

1
2

4

H1X4M_BLACK-RH-6

3 A

JRAINBOW1

VCC5_LED1

C673

0.1u16X4

VCC5_LED1

C668
10u6.3X6

VCC5

R7
10K/4

VCC5

R6

VCC5

C627
10u6.3X6

A A

5

4.7K/4

U2

4

RT9742AGJ5F

4

VIN5FLG

OUT

EN

GND

3
1
2

VCC5_LED2

3

LED_DATA361

LED_DATA3

60mil

12

ESD-AOZ8131DI

VCC5_LED2

3 A

JRAINBOW2

1
2

D2

2

4

H1X4M_BLACK-RH-6

VCC5_LED2

C18

0.1u16X4

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

VCC5_LED2

C17
10u6.3X6

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MS-7C81

JRAINBOW1_2 LED

JRAINBOW1_2 LED

JRAINBOW1_2 LED

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

63 71

63 71

63 71

10

10

10

PCH_LED

5

4

3

2

1

D D

Q99
PA002FMG

PCH_LED_VCC1 PCH_LED_VCC2 PCH_LED_VCC3

COM1

COM4

DS

G

Q93
PA002FMG

DS

G

PWM3_R61

PCH_LED_VCC4

VCC5

COM161

C C

VCC5

COM461

B B

PCH_LED1

GREEN

3 2

3 2

Q104

BLUE

RED

LED04-W#-20mA2.3V_3215-RH

PCH_LED4

GREEN

BLUE

RED

LED04-W#-20mA2.3V_3215-RH

R576 220R/8
R579 220R/8
R587 220R/8

Vf = 2~2.3V
If = 20mA
(5V - 2V) / (220 / 3) = 0.041A > If
[(0.041A / 3)^2] x 220 = 0.042W < 1/8W

D

G

S

N-SM2408N

PCH_G_LED

1

Q100

PCH_B_LED

PCH_R_LED

4

PCH_G_LED

1

PCH_B_LED

PCH_R_LED

4

PCH_R_LED PCH_G_LED

VCC5

COM261 COM361

VCC5

PWM3_G61 PWM3_B61

PA002FMG

DS

G

COM2 COM3

Q95
PA002FMG

PCH_LED_VCC5 PCH_LED_VCC6

DS

G

R580 100R/8
R588 100R/8
R577 100R/8

Vf = 3~3.45V
If = 20mA
(5V - 3V) / (100 / 3) = 0.06A > If
[(0.06A / 3)^2] x 100 = 0.04W < 1/8W

Q105

D

G

S

N-SM2408N

PCH_LED2

GREEN

3 2

3 2

BLUE

RED

LED04-W#-20mA2.3V_3215-RH

PCH_LED5

GREEN

BLUE

RED

LED04-W#-20mA2.3V_3215-RH

PCH_G_LED

1

Q98

COM6COM5

PA002FMG

DS

G

Q96
PA002FMG

G

PCH_B_LED

DS

PCH_B_LED

PCH_R_LED

4

PCH_G_LED

1

PCH_B_LED

PCH_R_LED

4

VCC5

VCC5

COM661COM561

R589 150R/8
R578 150R/8
R581 150R/8

Vf = 3~3.45V
If = 20mA
(5V - 3V) / (150 / 3) = 0.04A > If

Q106

[(0.04A / 3)^2] x 150 = 0.027W < 1/8W

D

G

S

N-SM2408N

PCH_LED3

GREEN

3 2

BLUE

RED

LED04-W#-20mA2.3V_3215-RH

PCH_LED6

GREEN

3 2

BLUE

RED

LED04-W#-20mA2.3V_3215-RH

PCH_G_LED

1

PCH_B_LED

PCH_R_LED

4

PCH_G_LED

1

PCH_B_LED

PCH_R_LED

4

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

BOARD SIDE LED

BOARD SIDE LED

BOARD SIDE LED

10

10

64 71

64 71

64 71

10

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

1

5

4

3

2

1

Return path cap

For EMC Request

D D

VCCSA

C261

0.1u16X4

C255

0.1u16X4

C289

0.1u16X4

C280

0.1u16X4

C272

0.1u16X4

for VCCSA return path

VCC3 VCC3 VCC3 VCC3 VCC5 VCC5 VCC5 VCC5 5V_RUSBC

C426
X_0.1u16X4

C420
X_0.1u16X4

C437
X_0.1u16X4

C595
X_0.1u16X4

C622
X_0.1u16X4

C619
X_0.1u16X4

C607
X_0.1u16X4

C44
X_0.1u16X4

C112
X_0.1u16X4

for DMI signals

VCCIO_0

C288

0.1u16X4

C C

EMI for +12V noise reserve for GTX1650 VGA card

VCC3 VCC3

C249
X_0.1u16X4

B B

C291

0.1u16X4

C123
X_0.1u16X4

12VIN 12VIN 12VIN 12VIN

+12V

C354
X_0.1u16X4

VC18

0.1u16X4

C322

0.1u16X4

VC14

0.1u16X4

C342
X_0.1u16X4

VC56

0.1u16X4

12VIN 12VIN 12VIN

VC53

0.1u16X4

VC1

0.1u16X4

+12V

C345

X_22u16X8

VC3

0.1u16X4

VC2

0.1u16X4

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

5

4

3

2

Monday, April 06, 2020

MS-7C81

Rear USB3.1 Redriver

Rear USB3.1 Redriver

Rear USB3.1 Redriver

1

Sheet ofDate:

Sheet ofDate:

Sheet ofDate:

65 71

65 71

65 71

10

10

10

5

4

3

2

1

Mounting Holes

981

D D

CPU_H1

CPU

鐵座

CPU_H1

E21-7C71020-L06

C C

BAT1_X1

BAT-BCR2032P

PCB1

7C81-10

PD0-07C8110-E48

Heat Sink

N_MOS_HS1

W_MOS_HS1

MEC1

MEC1

PCH_HS1

MEC1

MEC1

M2_HS1

MEC1

MEC1

I/O_SHD1

MEC1

MEC1

MH1

7
6

MH6

7
6

MH7

7
6

C613

0.1u16X4

2
3

X_MH001

5

4

981

2
3

X_MH001

5

4

981

2
3

X_MH001

5

4

C644

0.1u16X4

MH2

MH5

MH8

981

7
6

7
6

7
6

2
3

X_MH001

5

4

981

2
3

X_MH001

5

4

981

2
3

X_MH001

5

4

MH3

MH9

MH4

981

7
6

7
6

7
6

2
3

X_MH001

5

4

981

2
3

X_MH001

5

4

981

2
3

X_MH001

5

4

Simulation

MEC1

MEC1

B B

N_MOS_HS1

E31-0506570-A87

MEC2

MEC2

MEC2

MEC2

MEC2

MEC2

MEC2

MEC2

SIM1

SIM1 SIM2

X_PIN1*2

SIM2

X_PIN1*2

MEC2

HS-0506680-RH

E31-0506680-A87

MEC2

A A

5

MEC3

HS-0410480-RH

E31-0410480-A87

MEC3

4

MEC3

M2_HEATSINK

E31-0002510-A87

MEC3

3

MEC3

I/O_SHIELDING

E21-7C81010-A91

MEC3

Optical Fiducial Marks-120

FM1

FM8

X_FM

FM6

X_FM

2

X_FM
FM4

X_FM

FM3

X_FM

FM7

X_FM

MSI

MSI

MSI

FM2

X_FM

FM5

X_FM

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7C81

MS-7C81

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Monday, April 06, 2020

Monday, April 06, 2020

Monday, April 06, 2020

MS-7C81

Manual Parts

Manual Parts

Manual Parts

Sheet ofDate:

66 71

Sheet ofDate:

66 71

Sheet ofDate:

1

66 71

10

10

10