MSI MS-7250 Schematic 0A

5

4

3

2

1

MSI

MS-7250 Ver:0A

D D

CPU:

AMD 940 Athlon 64/Athlon 64 FX

System Chipset:

NVIDIA MCP 55P

Title Page

Cover Sheet 1
Block Diagram
AMD M2 940
System Memory
DDR Terminations

2
3,4,5
6,7

8
MCP55P 9-15
PCI Slot 1,2 &3 16

On Board Chipset:

LPC Super I/O -- Winbond 83627EHG
LAN -- Vitesse VSC8601
AC97 Codec --ALC883
1394 --VIA VT8237
BIOS --LPC FLASH ROM 4M

PCI-Express X 16 , X1 Slot
PCI-Express X 16 , X1 Slot & MDC
LAN - VSC8601

Azalia Codec ALC883

1394 Controller-VT6307

C C

Main Memory:

DDRII * 4 (Max 4GB)

Expansion Slots:

PCI-E X 16 *2
PCI-E X1 *2
PCI 2.2 Slot * 3

Rear / Front USB connectors
SIO-W83627EHG / LPC /IR
PS2 KB/MS, LPT. COM & FAN
ATX conn / FP /IDE/FDD/ D-LED
MS-6 ACPI Control
DDR2 Power- MS11
PWM - ISL6566CR

PWM:

Controller--Intersil ISL6566CR 3 Phase

MANUAL PARTS
GPIO SPEC

17-18

17

19

20

21

22-23

24

25

26

27

28

29

30

31

32POWER OK MAP

B B

POWER MAP 33
RESET MAP
History

34

35

A A

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

Cover Sheet

MS-7250

1

Last Revision Date:

Wednesday, November 16, 2005

Sheet

Rev

0A

135

of

5

4

3

2

1

BLOCK DIAGRAM

D D

C C

PRIMARY IDE

SATA CONN X6

B B

FLOPPY CONN

PS2/KBRD CONN

PARALLEL CONN

SERIAL CONN

IR

POWER

SUPPLY

CONNECTOR

PEX X16, PEX X8, PEX X1, PEX X1

ATA 133

INTEGRATED SATA 1/2/3

SIO

LPC SUPER I/O
47M997

VREG

PCI EXPRESS

LPC BUS 33MHZ

LPC HDR

4MB FLASH

SOCKET 940

K9

M2

HT 16X16 1GHZ

NFORCE
MCP 55P

508 BGA

128-BIT 400/533MHZ

AZAILIA/AC97

X10 USB2

PCI 33MHZ

Realtek ALC 883 (Azalia, 7.1Channel)

BACK PANEL CONN

USB2 PORTS 0-1
DOUBLE STACK

USB2 PORTS 2-3
X2/GBIT LAN

FRONT PANEL HDR

USB2 PORTS 4-5

USB2 PORTS 6-7

USB2 PORTS 8-9

DDR SDRAM CONN 0

DDR SDRAM CONN 2

DDR SDRAM CONN 1

DDR SDRAM CONN3

1394-VT6307

PCI SLOT 1

PCI SLOT 2

PCI SLOT 3

Vitesse VSC8601

A A

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

Block Diagram

MS-7250

Last Revision Date:
Sheet

1

Friday, November 25, 2005

2

Rev

0A

35

of

5

4

3

2

1

HT_CLKIN_H19

HT_CLKIN_L19

HT_CLKIN_H09

HT_CLKIN_L09

R6 51R
R7 51R

HT_CTLIN_H09

HT_CTLIN_L09

HT_CADIN_H15
HT_CADIN_L15
HT_CADIN_H14
HT_CADIN_L14
HT_CADIN_H13
HT_CADIN_L13
HT_CADIN_H12
HT_CADIN_L12
HT_CADIN_H11
HT_CADIN_L11
HT_CADIN_H10
HT_CADIN_L10
HT_CADIN_H9
HT_CADIN_L9
HT_CADIN_H8
HT_CADIN_L8

HT_CADIN_H7
HT_CADIN_L7
HT_CADIN_H6
HT_CADIN_L6
HT_CADIN_H5
HT_CADIN_L5
HT_CADIN_H4
HT_CADIN_L4
HT_CADIN_H3
HT_CADIN_L3
HT_CADIN_H2
HT_CADIN_L2
HT_CADIN_H1
HT_CADIN_L1
HT_CADIN_H0
HT_CADIN_L0

HT_CADIN_H[15..0]
HT_CADIN_L[15..0]
HT_CADOUT_H[15..0]
HT_CADOUT_L[15..0]

N6

L0_CLKIN_H(1)

P6

L0_CLKIN_L(1)

N3

L0_CLKIN_H(0)

N2

L0_CLKIN_L(0)

V4

L0_CTLIN_H(1)

V5

L0_CTLIN_L(1)

U1

L0_CTLIN_H(0)

V1

L0_CTLIN_L(0)

U6

L0_CADIN_H(15)

V6

L0_CADIN_L(15)

T4

L0_CADIN_H(14)

T5

L0_CADIN_L(14)

R6

L0_CADIN_H(13)

T6

L0_CADIN_L(13)

P4

L0_CADIN_H(12)

P5

L0_CADIN_L(12)

M4

L0_CADIN_H(11)

M5

L0_CADIN_L(11)

L6

L0_CADIN_H(10)

M6

L0_CADIN_L(10)

K4

L0_CADIN_H(9)

K5

L0_CADIN_L(9)

J6

L0_CADIN_H(8)

K6

L0_CADIN_L(8)

U3

L0_CADIN_H(7)

U2

L0_CADIN_L(7)

R1

L0_CADIN_H(6)

T1

L0_CADIN_L(6)

R3

L0_CADIN_H(5)

R2

L0_CADIN_L(5)

N1

L0_CADIN_H(4)

P1

L0_CADIN_L(4)

L1

L0_CADIN_H(3)

M1

L0_CADIN_L(3)

L3

L0_CADIN_H(2)

L2

L0_CADIN_L(2)

J1

L0_CADIN_H(1)

K1

L0_CADIN_L(1)

J3

L0_CADIN_H(0)

J2

L0_CADIN_L(0)

CPU1A

HYPERTRANSPORT

L0_CLKOUT_H(1)

L0_CLKOUT_L(1)

L0_CLKOUT_H(0)

L0_CLKOUT_L(0)

L0_CTLOUT_H(1)

L0_CTLOUT_L(1)

L0_CTLOUT_H(0)

L0_CTLOUT_L(0)

L0_CADOUT_H(15)
L0_CADOUT_L(15)
L0_CADOUT_H(14)
L0_CADOUT_L(14)
L0_CADOUT_H(13)
L0_CADOUT_L(13)
L0_CADOUT_H(12)
L0_CADOUT_L(12)
L0_CADOUT_H(11)
L0_CADOUT_L(11)
L0_CADOUT_H(10)
L0_CADOUT_L(10)

L0_CADOUT_H(9)
L0_CADOUT_L(9)
L0_CADOUT_H(8)
L0_CADOUT_L(8)

L0_CADOUT_H(7)
L0_CADOUT_L(7)
L0_CADOUT_H(6)
L0_CADOUT_L(6)
L0_CADOUT_H(5)
L0_CADOUT_L(5)
L0_CADOUT_H(4)
L0_CADOUT_L(4)
L0_CADOUT_H(3)
L0_CADOUT_L(3)
L0_CADOUT_H(2)
L0_CADOUT_L(2)
L0_CADOUT_H(1)
L0_CADOUT_L(1)
L0_CADOUT_H(0)
L0_CADOUT_L(0)

AD5
AD4
AD1
AC1

Y6
W6
W2
W3

Y5
Y4
AB6
AA6
AB5
AB4
AD6
AC6
AF6
AE6
AF5
AF4
AH6
AG6
AH5
AH4

Y1
W1
AA2
AA3
AB1
AA1
AC2
AC3
AE2
AE3
AF1
AE1
AG2
AG3
AH1
AG1

HT_CLKOUT_H1 9
HT_CLKOUT_L1 9
HT_CLKOUT_H0 9
HT_CLKOUT_L0 9

HT_CTLOUT_H0 9
HT_CTLOUT_L0 9

HT_CADOUT_H15
HT_CADOUT_L15
HT_CADOUT_H14
HT_CADOUT_L14
HT_CADOUT_H13
HT_CADOUT_L13
HT_CADOUT_H12
HT_CADOUT_L12
HT_CADOUT_H11
HT_CADOUT_L11
HT_CADOUT_H10
HT_CADOUT_L10
HT_CADOUT_H9
HT_CADOUT_L9
HT_CADOUT_H8
HT_CADOUT_L8

HT_CADOUT_H7
HT_CADOUT_L7
HT_CADOUT_H6
HT_CADOUT_L6
HT_CADOUT_H5
HT_CADOUT_L5
HT_CADOUT_H4
HT_CADOUT_L4
HT_CADOUT_H3
HT_CADOUT_L3
HT_CADOUT_H2
HT_CADOUT_L2
HT_CADOUT_H1
HT_CADOUT_L1
HT_CADOUT_H0
HT_CADOUT_L0

VDDA_25

L1 80L3_40_08

2 1

CPU_CLK9

C1 3900p/50V/06

169R1%

CPU_CLK#9

C5 3900p/50V/06

LDT_RST_L9

VCC_DDR

R3 300R
R4 300R

R8

39.2R1%

CPU_STRAP_HI_E11
CPU_STRAP_LO_F11

R11

39.2R1%

VCC_DDR

THERM_SIC13

THERM_SID13

TP2
TP3

VDDA25

4.7u/16V/12

R1

CPUCLKIN
CPUCLKIN#

CPU_PWRGD_L9

HT_STOP_L9

C13

X_1000p/50V

R36
X_300R

TP4

CPU_M_VREF

R12 X_300R
R13 X_300R

IF ok, Remove then add TP

THERMDC_CPU24
THERMDA_CPU24

VDDA25

C2

TP11
TP14
TP16 TP17
TP18
TP19

0.22u/16V/6

THERM_SIC
THERM_SID

TP8
TP9

C3

CPU_PWRGD_L
HT_STOP_L
LDT_RST_L

CPU_PRESENT_L

CPU_TDI
CPU_TRST_L
CPU_TCK
CPU_TMS

COREFB+29

COREFB-29

CPU_VTT_SENSE

CPU_TEST25_H
CPU_TEST25_L

C4
3300P/50V/06

COREFB+

AK6

AL10
AJ10

AH10

AH11

AJ11

AH9

AG9
AG8
AH7

C10
D10

A8
B8

C9
D8
C7

AL3

AL6

AL9

A5
G2

G1

E12

F12

A10
B10
F10

E9

AJ7

F6
D6

E7
F8
C5

E5

AJ5

AJ6

CPU1D

MISC

VDDA1
VDDA2

CLKIN_H
CLKIN_L

PWROK
LDTSTOP_L
RESET_L

CPU_PRESENT_L

THERMTRIP_L

SIC
SID

TDI
TRST_L
TCK
TMS

DBREQ_L
VDD_FB_H

VDD_FB_L
VTT_SENSE

M_VREF
M_ZN
M_ZP

TEST25_H
TEST25_L
TEST19
TEST18
TEST13
TEST9

TEST17
TEST16
TEST15
TEST14
TEST12

TEST7
TEST6
TEST5
TEST4
TEST3
TEST2

VID(5)
VID(4)
VID(3)
VID(2)
VID(1)
VID(0)

PROCHOT_L

TDO

DBRDY

VDDIO_FB_H

VDDIO_FB_L

PSI_L

HTREF1
HTREF0

TEST29_H

TEST29_L

TEST24
TEST23
TEST22
TEST21
TEST20

TEST28_H

TEST28_L

TEST27
TEST26
TEST10

TEST8

D2
D1
C1
E3
E2
E1

AK7
AL7

AK10

B6
AK11

AL11
F1

V8
V7

C11
D11

AK8
AH8
AJ9
AL8
AJ8

J10
H9
AK9
AK5
G7
D4

TP1

VID4
VID3
VID2
VID1
VID0

CPU_TDO

CPU_VDDIOFB_H
CPU_VDDIOFB_LCOREFB-

CPU_PSI_L

R16 X_300R

VCC_DDR

R24
300R

VCC_DDR

TP5

TP12
TP15

TP20

VCC_DDR

VCC_DDR

CPU_THRIP_L

TP7

R2
300R

C14

1000p/50V

IF ok, Remove then add TP

VID4 29
VID3 29
VID2 29
VID1 29
VID0 29

C15

1000p/50V

R14

80.6R1%

R15
X_300R

CPU_THRIP_L 9

VCC1_2HT

R9 44.2R1%/6
R10 44.2R1%/6

VCC_DDR

R5
300R

HT_CADIN_H[15..0]9

HT_CADIN_L[15..0]9

HT_CADOUT_H[15..0]9

HT_CADOUT_L[15..0]9

D D

VCC1_2HT

C C

B B

VCC_DDR

2

CPU_PRESENT_L
CPU_TEST25_H

CPU_TEST25_L

LDT_RST_L
CPU_PWRGD_L
HT_STOP_L

VCC_DDR

C16

0.1u/16V

CPU_M_VREF

C17

1000p/50V

3

R20
15R1%/8

R22
15R1%/8

A A

5

4

R17 1KR
R18 510R

R19 510R

RN2

1 2
3 4
5 6
7 8

8P4R-330R

VCC_DDR

Micro Star Restricted Secret

Title

ATHLON64 HT I/F CTRL & DEBUG

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

MS-7250

1

Last Revision Date:

Wednesday, December 07, 2005

Sheet

335

of

Rev

0A

5

4

3

2

1

MEM_MA_DQS_L[7..0]6,7

MEM_MA_DQS_H[7..0]6,7

MEM_MA_DM[7..0]6,7

MEM_MB_DQS_L[7..0]6,7

MEM_MB_DQS_H[7..0]6,7

MEM_MB_DM[7..0]6,7

D D

CPU1B

MEM_MA0_CLK_H26,8
MEM_MA0_CLK_L26,8

MEM_MA0_CLK_H16,8
MEM_MA0_CLK_L16,8
MEM_MA0_CLK_H06,8
MEM_MA0_CLK_L06,8

MEM_MA0_CS_L16,8
MEM_MA0_CS_L06,8

MEM_MA0_ODT06,8

MEM_MA1_CLK_H27,8

MEM_MA1_CLK_L27,8

MEM_MA1_CLK_H17,8

MEM_MA1_CLK_L17,8

MEM_MA1_CLK_H07,8

MEM_MA1_CLK_L07,8

MEM_MA1_CS_L17,8

MEM_MA1_CS_L07,8

MEM_MA1_ODT07,8

C C

MEM_MA_CAS_L6,7,8
MEM_MA_WE_L6,7,8
MEM_MA_RAS_L6,7,8

MEM_MA_BANK26,7,8
MEM_MA_BANK16,7,8
MEM_MA_BANK06,7,8

MEM_MA_CKE17,8
MEM_MA_CKE06,8

MEM_MA_ADD[15..0]6,7,8

B B

MEM_MA0_CLK_H2
MEM_MA0_CLK_L2
MEM_MA0_CLK_H1
MEM_MA0_CLK_L1
MEM_MA0_CLK_H0
MEM_MA0_CLK_L0

MEM_MA0_CS_L1
MEM_MA0_CS_L0

MEM_MA0_ODT0

MEM_MA1_CLK_H2
MEM_MA1_CLK_L2
MEM_MA1_CLK_H1
MEM_MA1_CLK_L1
MEM_MA1_CLK_H0
MEM_MA1_CLK_L0

MEM_MA1_CS_L1
MEM_MA1_CS_L0

MEM_MA1_ODT0

MEM_MA_CAS_L
MEM_MA_WE_L
MEM_MA_RAS_L

MEM_MA_BANK2
MEM_MA_BANK1
MEM_MA_BANK0

MEM_MA_CKE1
MEM_MA_CKE0

MEM_MA_ADD15
MEM_MA_ADD14
MEM_MA_ADD13
MEM_MA_ADD12
MEM_MA_ADD11
MEM_MA_ADD10
MEM_MA_ADD9
MEM_MA_ADD8
MEM_MA_ADD7
MEM_MA_ADD6
MEM_MA_ADD5
MEM_MA_ADD4
MEM_MA_ADD3
MEM_MA_ADD2
MEM_MA_ADD1
MEM_MA_ADD0

MEM_MA_DQS_H7
MEM_MA_DQS_L7
MEM_MA_DQS_H6
MEM_MA_DQS_L6
MEM_MA_DQS_H5
MEM_MA_DQS_L5
MEM_MA_DQS_H4
MEM_MA_DQS_L4
MEM_MA_DQS_H3
MEM_MA_DQS_L3
MEM_MA_DQS_H2
MEM_MA_DQS_L2
MEM_MA_DQS_H1
MEM_MA_DQS_L1
MEM_MA_DQS_H0
MEM_MA_DQS_L0

MEM_MA_DM7
MEM_MA_DM6
MEM_MA_DM5
MEM_MA_DM4
MEM_MA_DM3
MEM_MA_DM2
MEM_MA_DM1
MEM_MA_DM0

AG21
AG20

G19
H19
U27
U26

AC25
AA24

AC28
AE20

AE19

G20
G21
V27
W27

AD27
AA25

AC27

AB25
AB27
AA26

N25
Y27

AA27

M25
M27

N24

AC26

N26
P25
Y25
N27
R24
P27
R25
R26
R27

U25
W24

AD15
AE15
AG18
AG19
AG24
AG25
AG27
AG28

D29
C29
C25
D25
E19

G15

AF15
AF19
AJ25
AH29

B29
E24
E18
H15

L27

T25
T27

F19
F15

MEMORY INTERFACE A

MA0_CLK_H(2)
MA0_CLK_L(2)
MA0_CLK_H(1)
MA0_CLK_L(1)
MA0_CLK_H(0)
MA0_CLK_L(0)

MA0_CS_L(1)
MA0_CS_L(0)

MA0_ODT(0)
MA1_CLK_H(2)

MA1_CLK_L(2)
MA1_CLK_H(1)
MA1_CLK_L(1)
MA1_CLK_H(0)
MA1_CLK_L(0)

MA1_CS_L(1)
MA1_CS_L(0)

MA1_ODT(0)

MA_CAS_L
MA_WE_L
MA_RAS_L

MA_BANK(2)
MA_BANK(1)
MA_BANK(0)

MA_CKE(1)
MA_CKE(0)

MA_ADD(15)
MA_ADD(14)
MA_ADD(13)
MA_ADD(12)
MA_ADD(11)
MA_ADD(10)
MA_ADD(9)
MA_ADD(8)
MA_ADD(7)
MA_ADD(6)
MA_ADD(5)
MA_ADD(4)
MA_ADD(3)
MA_ADD(2)
MA_ADD(1)
MA_ADD(0)

MA_DQS_H(7)
MA_DQS_L(7)
MA_DQS_H(6)
MA_DQS_L(6)
MA_DQS_H(5)
MA_DQS_L(5)
MA_DQS_H(4)
MA_DQS_L(4)
MA_DQS_H(3)
MA_DQS_L(3)
MA_DQS_H(2)
MA_DQS_L(2)
MA_DQS_H(1)
MA_DQS_L(1)
MA_DQS_H(0)
MA_DQS_L(0)

MA_DM(7)
MA_DM(6)
MA_DM(5)
MA_DM(4)
MA_DM(3)
MA_DM(2)
MA_DM(1)
MA_DM(0)

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

MA_DATA(9)
MA_DATA(8)
MA_DATA(7)
MA_DATA(6)
MA_DATA(5)
MA_DATA(4)
MA_DATA(3)
MA_DATA(2)
MA_DATA(1)
MA_DATA(0)

MA_DQS_H(8)

MA_DQS_L(8)

MA_DM(8)

MA_CHECK(7)
MA_CHECK(6)
MA_CHECK(5)
MA_CHECK(4)
MA_CHECK(3)
MA_CHECK(2)
MA_CHECK(1)
MA_CHECK(0)

MEM_MA_DATA63

AE14

MEM_MA_DATA62

AG14

MEM_MA_DATA61

AG16

MEM_MA_DATA60

AD17

MEM_MA_DATA59

AD13

MEM_MA_DATA58

AE13

MEM_MA_DATA57

AG15

MEM_MA_DATA56

AE16

MEM_MA_DATA55

AG17

MEM_MA_DATA54

AE18

MEM_MA_DATA53

AD21

MEM_MA_DATA52

AG22

MEM_MA_DATA51

AE17

MEM_MA_DATA50

AF17

MEM_MA_DATA49

AF21

MEM_MA_DATA48

AE21

MEM_MA_DATA47

AF23

MEM_MA_DATA46

AE23

MEM_MA_DATA45

AJ26

MEM_MA_DATA44

AG26

MEM_MA_DATA43

AE22

MEM_MA_DATA42

AG23

MEM_MA_DATA41

AH25

MEM_MA_DATA40

AF25

MEM_MA_DATA39

AJ28

MEM_MA_DATA38

AJ29

MEM_MA_DATA37

AF29

MEM_MA_DATA36

AE26

MEM_MA_DATA35

AJ27

MEM_MA_DATA34

AH27

MEM_MA_DATA33

AG29

MEM_MA_DATA32

AF27

MEM_MA_DATA31

E29

MEM_MA_DATA30

E28

MEM_MA_DATA29

D27

MEM_MA_DATA28

C27

MEM_MA_DATA27

G26

MEM_MA_DATA26

F27

MEM_MA_DATA25

C28

MEM_MA_DATA24

E27

MEM_MA_DATA23

F25

MEM_MA_DATA22

E25

MEM_MA_DATA21

E23

MEM_MA_DATA20

D23

MEM_MA_DATA19

E26

MEM_MA_DATA18

C26

MEM_MA_DATA17

G23

MEM_MA_DATA16

F23

MEM_MA_DATA15

E22

MEM_MA_DATA14

E21

MEM_MA_DATA13

F17

MEM_MA_DATA12

G17

MEM_MA_DATA11

G22

MEM_MA_DATA10

F21

MEM_MA_DATA9

G18

MEM_MA_DATA8

E17

MEM_MA_DATA7

G16

MEM_MA_DATA6

E15

MEM_MA_DATA5

G13

MEM_MA_DATA4

H13

MEM_MA_DATA3

H17

MEM_MA_DATA2

E16

MEM_MA_DATA1

E14

MEM_MA_DATA0

G14

MEM_MA_DQS_H8

J28

MEM_MA_DQS_L8

J27

MEM_MA_DM8

J25

MEM_MA_CHECK7

K25

MEM_MA_CHECK6

J26

MEM_MA_CHECK5

G28

MEM_MA_CHECK4

G27

MEM_MA_CHECK3

L24

MEM_MA_CHECK2

K27

MEM_MA_CHECK1

H29

MEM_MA_CHECK0

H27

MEM_MA_DATA[63..0] 6,7

MEM_MA_DQS_H8 6,7
MEM_MA_DQS_L8 6,7

MEM_MA_DM8 6,7

MEM_MB0_CLK_H26,8
MEM_MB0_CLK_L26,8
MEM_MB0_CLK_H16,8
MEM_MB0_CLK_L16,8

MEM_MB0_CLK_H06,8
MEM_MB0_CLK_L06,8

MEM_MB0_CS_L16,8

MEM_MB0_CS_L06,8

MEM_MB0_ODT06,8

MEM_MB1_CLK_H27,8
MEM_MB1_CLK_L27,8

MEM_MB1_CLK_H17,8

MEM_MB1_CLK_L17,8
MEM_MB1_CLK_H07,8
MEM_MB1_CLK_L07,8

MEM_MB1_CS_L17,8
MEM_MB1_CS_L07,8

MEM_MB1_ODT07,8

MEM_MB_CAS_L6,7,8
MEM_MB_WE_L6,7,8
MEM_MB_RAS_L6,7,8

MEM_MB_BANK26,7,8
MEM_MB_BANK16,7,8
MEM_MB_BANK06,7,8

MEM_MB_CKE17,8
MEM_MB_CKE06,8

MEM_MB_ADD[15..0]6,7,8

MEM_MB0_CLK_H2
MEM_MB0_CLK_L2
MEM_MB0_CLK_H1
MEM_MB0_CLK_L1
MEM_MB0_CLK_H0
MEM_MB0_CLK_L0

MEM_MB0_CS_L1
MEM_MB0_CS_L0

MEM_MB0_ODT0

MEM_MB1_CLK_H2
MEM_MB1_CLK_L2
MEM_MB1_CLK_H1
MEM_MB1_CLK_L1
MEM_MB1_CLK_H0
MEM_MB1_CLK_L0

MEM_MB1_CS_L1
MEM_MB1_CS_L0

MEM_MB1_ODT0

MEM_MB_CAS_L
MEM_MB_WE_L
MEM_MB_RAS_L

MEM_MB_BANK2
MEM_MB_BANK1
MEM_MB_BANK0

MEM_MB_CKE1
MEM_MB_CKE0

MEM_MB_ADD15
MEM_MB_ADD14
MEM_MB_ADD13
MEM_MB_ADD12
MEM_MB_ADD11
MEM_MB_ADD10
MEM_MB_ADD9
MEM_MB_ADD8
MEM_MB_ADD7
MEM_MB_ADD6
MEM_MB_ADD5
MEM_MB_ADD4
MEM_MB_ADD3
MEM_MB_ADD2
MEM_MB_ADD1
MEM_MB_ADD0

MEM_MB_DQS_H7
MEM_MB_DQS_L7
MEM_MB_DQS_H6
MEM_MB_DQS_L6
MEM_MB_DQS_H5
MEM_MB_DQS_L5
MEM_MB_DQS_H4
MEM_MB_DQS_L4
MEM_MB_DQS_H3
MEM_MB_DQS_L3
MEM_MB_DQS_H2
MEM_MB_DQS_L2
MEM_MB_DQS_H1
MEM_MB_DQS_L1
MEM_MB_DQS_H0
MEM_MB_DQS_L0

MEM_MB_DM7
MEM_MB_DM6
MEM_MB_DM5
MEM_MB_DM4
MEM_MB_DM3
MEM_MB_DM2
MEM_MB_DM1
MEM_MB_DM0

AJ19

AK19

AE30
AC31

AD29
AL19

AL18

W29
W28

AE29
AB31

AD31

AC29
AC30
AB29

AA31
AA28

M31
M29

AE31

AA29

AA30
AK13

AJ13

AK17

AJ17
AK23
AL23
AL28
AL29

AJ14
AH17

AJ23
AK29

A18
A19
U31
U30

C19
D19

N31

N28
N29

N30
P29

P31
R29
R28
R31
R30
T31
T29
U29
U28

D31
C31
C24
C23
D17
C17
C14
C13

C30
A23
B17
B13

MB0_CLK_H(2)
MB0_CLK_L(2)
MB0_CLK_H(1)
MB0_CLK_L(1)
MB0_CLK_H(0)
MB0_CLK_L(0)

MB0_CS_L(1)
MB0_CS_L(0)

MB0_ODT(0)
MB1_CLK_H(2)

MB1_CLK_L(2)
MB1_CLK_H(1)
MB1_CLK_L(1)
MB1_CLK_H(0)
MB1_CLK_L(0)

MB1_CS_L(1)
MB1_CS_L(0)

MB1_ODT(0)

MB_CAS_L
MB_WE_L
MB_RAS_L

MB_BANK(2)
MB_BANK(1)
MB_BANK(0)

MB_CKE(1)
MB_CKE(0)

MB_ADD(15)
MB_ADD(14)
MB_ADD(13)
MB_ADD(12)
MB_ADD(11)
MB_ADD(10)
MB_ADD(9)
MB_ADD(8)
MB_ADD(7)
MB_ADD(6)
MB_ADD(5)
MB_ADD(4)
MB_ADD(3)
MB_ADD(2)
MB_ADD(1)
MB_ADD(0)

MB_DQS_H(7)
MB_DQS_L(7)
MB_DQS_H(6)
MB_DQS_L(6)
MB_DQS_H(5)
MB_DQS_L(5)
MB_DQS_H(4)
MB_DQS_L(4)
MB_DQS_H(3)
MB_DQS_L(3)
MB_DQS_H(2)
MB_DQS_L(2)
MB_DQS_H(1)
MB_DQS_L(1)
MB_DQS_H(0)
MB_DQS_L(0)

MB_DM(7)
MB_DM(6)
MB_DM(5)
MB_DM(4)
MB_DM(3)
MB_DM(2)
MB_DM(1)
MB_DM(0)

MEM_MA_CHECK[7..0] 6,7

CPU1C

MEMORY INTERFACE B

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

MB_DATA(9)
MB_DATA(8)
MB_DATA(7)
MB_DATA(6)
MB_DATA(5)
MB_DATA(4)
MB_DATA(3)
MB_DATA(2)
MB_DATA(1)
MB_DATA(0)

MB_DQS_H(8)

MB_DQS_L(8)

MB_DM(8)

MB_CHECK(7)
MB_CHECK(6)
MB_CHECK(5)
MB_CHECK(4)
MB_CHECK(3)
MB_CHECK(2)
MB_CHECK(1)
MB_CHECK(0)

AH13
AL13
AL15
AJ15
AF13
AG13
AL14
AK15
AL16
AL17
AK21
AL21
AH15
AJ16
AH19
AL20
AJ22
AL22
AL24
AK25
AJ21
AH21
AH23
AJ24
AL27
AK27
AH31
AG30
AL25
AL26
AJ30
AJ31
E31
E30
B27
A27
F29
F31
A29
A28
A25
A24
C22
D21
A26
B25
B23
A22
B21
A20
C16
D15
C21
A21
A17
A16
B15
A14
E13
F13
C15
A15
A13
D13

J31
J30

J29
K29

K31
G30
G29
L29
L28
H31
G31

MEM_MB_DATA63
MEM_MB_DATA62
MEM_MB_DATA61
MEM_MB_DATA60
MEM_MB_DATA59
MEM_MB_DATA58
MEM_MB_DATA57
MEM_MB_DATA56
MEM_MB_DATA55
MEM_MB_DATA54
MEM_MB_DATA53
MEM_MB_DATA52
MEM_MB_DATA51
MEM_MB_DATA50
MEM_MB_DATA49
MEM_MB_DATA48
MEM_MB_DATA47
MEM_MB_DATA46
MEM_MB_DATA45
MEM_MB_DATA44
MEM_MB_DATA43
MEM_MB_DATA42
MEM_MB_DATA41
MEM_MB_DATA40
MEM_MB_DATA39
MEM_MB_DATA38
MEM_MB_DATA37
MEM_MB_DATA36
MEM_MB_DATA35
MEM_MB_DATA34
MEM_MB_DATA33
MEM_MB_DATA32
MEM_MB_DATA31
MEM_MB_DATA30
MEM_MB_DATA29
MEM_MB_DATA28
MEM_MB_DATA27
MEM_MB_DATA26
MEM_MB_DATA25
MEM_MB_DATA24
MEM_MB_DATA23
MEM_MB_DATA22
MEM_MB_DATA21
MEM_MB_DATA20

MEM_MB_DATA19
MEM_MB_DATA18
MEM_MB_DATA17
MEM_MB_DATA16
MEM_MB_DATA15
MEM_MB_DATA14
MEM_MB_DATA13
MEM_MB_DATA12
MEM_MB_DATA11
MEM_MB_DATA10

MEM_MB_DATA9

MEM_MB_DATA8

MEM_MB_DATA7

MEM_MB_DATA6

MEM_MB_DATA5

MEM_MB_DATA4

MEM_MB_DATA3

MEM_MB_DATA2

MEM_MB_DATA1

MEM_MB_DATA0

MEM_MB_DQS_H8
MEM_MB_DQS_L8

MEM_MB_DM8

MEM_MB_CHECK7
MEM_MB_CHECK6
MEM_MB_CHECK5
MEM_MB_CHECK4
MEM_MB_CHECK3
MEM_MB_CHECK2
MEM_MB_CHECK1
MEM_MB_CHECK0

MEM_MB_DQS_H8 6,7
MEM_MB_DQS_L8 6,7

MEM_MB_DM8 6,7

MEM_MB_CHECK[7..0] 6,7

MEM_MB_DATA[63..0] 6,7

A A

Micro Star Restricted Secret

Title

ATHLON64 DDR MEMORY I/F

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

MS-7250

1

Last Revision Date:
Sheet

Wednesday, December 07, 2005

435

Rev

0A

of

5

4

3

2

1

VCCP

CPU1F

VDD1

A4

VDD1

A6

VDD2

AA8

VDD3

D D

C C

B B

AA10
AA12
AA14
AA16
AA18

AB11

AC10

AE10

AB7
AB9

AC4
AC5
AC8

AD2
AD3
AD7
AD9

AF7
AF9
AG4
AG5
AG7
AH2
AH3

E10

F11

G10
G12

H11
H23

K11
K13
K15
K17
K19
K21
K23

Y17
Y19

VDD4
VDD5
VDD6
VDD7
VDD8
VDD9
VDD10
VDD11
VDD12
VDD13
VDD14
VDD15
VDD16
VDD17
VDD18
VDD19
VDD20
VDD21
VDD22
VDD23
VDD24
VDD25
VDD26
VDD27

B3

VDD28

B5

VDD29

B7

VDD30

C2

VDD31

C4

VDD32

C6

VDD33

C8

VDD34

D3

VDD35

D5

VDD36

D7

VDD37

D9

VDD38

E4

VDD39

E6

VDD40

E8

VDD41
VDD42

F5

VDD43

F7

VDD44

F9

VDD45
VDD46

G6

VDD47

G8

VDD48
VDD49
VDD50

H7

VDD51
VDD52
VDD53

J8

VDD54

J12

VDD55

J14

VDD56

J16

VDD57

J18

VDD58

J20

VDD59

J22

VDD60

J24

VDD61

K7

VDD62

K9

VDD63
VDD64
VDD65
VDD66
VDD67
VDD68
VDD69
VDD70

L4

VDD71

L5

VDD72

L8

VDD73

L10

VDD74

L12

VDD75
VDD150
VDD151

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8

VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74

VSS240
VSS241

A3
A7
A9
A11
AA4
AA5
AA7
AA9
AA11
AA13
AA15
AA17
AA19
AA21
AA23
AB2
AB3
AB8
AB10
AB12
AB14
AB16
AB18
AB20
AB22
AC7
AC9
AC11
AC13
AC15
AC17
AC19
AC21
AC23
AD8
AD10
AD12
AD14
AD16
AD20
AD22
AD24
AE4
AE5
AE9
AE11
AF2
AF3
AF8
AF10
AF12
AF14
AF16
AF18
AF20
AF22
AF24
AF26
AF28
AG10
AG11
AH14
AH16
AH18
AH20
AH22
AH24
AH26
AH28
AH30
AK2
AK14
AK16
AK18
Y14
Y16

VCCP

M11
M13
M15
M17
M19

N10
N12
N14
N16
N18

P11
P13
P15
P17
P19

R10
R12
R14
R16
R18
R20

U10
U12
U14
U16
U18
U20

V11
V13
V15
V17
V19
V21

W10
W12
W14
W16
W18
W20

Y11
Y13
Y15
Y21

CPU1G

L14
L16
L18

T11
T13
T15
T17
T19
T21

VDD2

VDD1
VDD2
VDD3

M2

VDD4

M3

VDD5

M7

VDD6

M9

VDD7
VDD8
VDD9
VDD10
VDD11
VDD12

N8

VDD13
VDD14
VDD15
VDD16
VDD17
VDD18

P7

VDD19

P9

VDD20
VDD21
VDD22
VDD23
VDD24
VDD25

R4

VDD26

R5

VDD27

R8

VDD28
VDD29
VDD30
VDD31
VDD32
VDD33
VDD34

T2

VDD35

T3

VDD36

T7

VDD37

T9

VDD38
VDD39
VDD40
VDD41
VDD42
VDD43
VDD44

U8

VDD45
VDD46
VDD47
VDD48
VDD49
VDD50
VDD51

V9

VDD52
VDD53
VDD54
VDD55
VDD56
VDD57
VDD58

W4

VDD59

W5

VDD60

W8

VDD61
VDD62
VDD63
VDD64
VDD65
VDD66
VDD67

Y2

VDD68

Y3

VDD69

Y7

VDD70

Y9

VDD71
VDD72
VDD73
VDD74
VDD75

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8

VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75

AK20
AK22
AK24
AK26
AK28
AK30
AL5
B4
B9
B11
B14
B16
B18
B20
B22
B24
B26
B28
B30
C3
D14
D16
D18
D20
D22
D24
D26
D28
D30
E11
F4
F14
F16
F18
F20
F22
F24
F26
F28
F30
G9
G11
H8
H10
H12
H14
H16
H18
H22
H24
H26
H28
H30
J4
J5
J7
J9
J11
J13
J15
J17
J19
J21
J23
K2
K3
K8
K10
K12
K14
K16
K18
K20
K22
Y18

VCCP

AA20
AA22
AB13
AB15
AB17
AB19
AB21
AB23
AC12
AC14
AC16
AC18
AC20
AC22
AD11
AD23
AE12
AF11

M21
M23
N20
N22

R22
U22
W22

L20
L22

P21
P23

T23
V23
Y23

CPU1H

VDD3

VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
VDD9
VDD10
VDD11
VDD12
VDD13
VDD14
VDD15
VDD16
VDD17
VDD18
VDD19
VDD20
VDD21
VDD22
VDD23
VDD24
VDD25
VDD26
VDD27
VDD28
VDD29
VDD30
VDD31
VDD32

5

GND

6

GND

7

GND

8

GND

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8

VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65

N17
N19
N21
N23
P2
P3
P8
P10
P12
P14
P16
P18
P20
P22
R7
R9
R11
R13
R15
R17
R19
R21
R23
T8
T10
T12
T14
T16
T18
T20
T22
U4
U5
U7
U9
U11
U13
U15
U17
U19
U21
U23
V2
V3
V10
V12
V14
V16
V18
V20
V22
W9
W11
W13
W15
W17
W19
W21
W23
Y8
Y10
Y12
W7
Y20
Y22

VCC_DDR

VCCP

C19

0.22u/16V/6

VCCP

C30

X_22u/6.3V/12

VCC1_2HT

VTT_DDR

C20

0.22u/16V/6

C31

X_22u/6.3V/12

AB24
AB26
AB28
AB30
AC24
AD26
AD28
AD30
AF30

M24
M26
M28
M30
P24
P26
P28
P30

V25
V26
V28
V30
Y24
Y26
Y28
Y29

AJ4
AJ3
AJ2
AJ1

D12
C12
B12
A12

T24
T26
T28
T30

VLDT_A1
VLDT_A2
VLDT_A3
VLDT_A4

VTT1
VTT2
VTT3
VTT4

VDDIO1
VDDIO2
VDDIO3
VDDIO4
VDDIO5
VDDIO6
VDDIO7
VDDIO8
VDDIO9
VDDIO10
VDDIO11
VDDIO12
VDDIO13
VDDIO14
VDDIO15
VDDIO16
VDDIO17
VDDIO18
VDDIO19
VDDIO20
VDDIO21
VDDIO22
VDDIO23
VDDIO24
VDDIO25
VDDIO26
VDDIO27
VDDIO28
VDDIO29

C21
X_0.1u/10V/6

C32

22u/6.3V/12

CPU1I

VDDIO

VLDT_B1
VLDT_B2
VLDT_B3
VLDT_B4

VTT5
VTT6
VTT7
VTT8
VTT9

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8

VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28

C27

22u/6.3V/12

H6
H5
H2
H1

AK12
AJ12
AH12
AG12
AL12

K24
K26
K28
K30
L7
L9
L11
L13
L15
L17
L19
L21
L23
M8
M10
M12
M14
M16
M18
M20
M22
N4
N5
N7
N9
N11
N13
N15

X_22u/6.3V/12

C33

X_22u/6.3V/12

VLDT_RUN_B

VTT_DDR

VCC1_2HT

C28

C275

4.7u/6.3V/8

C34

22u/6.3V/12

C18

4.7u/10V/12

C24

22u/6.3V/12

C257

4.7u/6.3V/8

C35

22u/6.3V/12

C25

22u/6.3V/12

C283

0.22u/16V/6

BACK SIDE

C26

22u/6.3V/12

BACK SIDE

C36

X_22u/6.3V/12

C198
180p/50V/6

C23
X_180p/50V/6

C37

X_22u/6.3V/12

C29

22u/6.3V/12

VTT_DDR

C44

C39

0.22u/16V/6

A A

VTT_DDR

C61

0.22u/16V/6

C40

0.22u/16V/6

C62

0.22u/16V/6

5

C41

4.7u/10V/8

C63
X_4.7u/10V/8

C42
X_4.7u/10V/8

C64

4.7u/10V/8

C43
X_0.1u/10V

180p/50V

C66
180p/50V

C45

X_1000p/50V

C67

1000p/50V

C46

X_1000p/50V

C68

1000p/50V

VCC_DDR VCC_DDR

C49

0.22u/16V/6

C48

0.22u/16V/6

C51

4.7u/10V/8

C57

C47

0.22u/16V/6

0.22u/16V/6

4

C52

22u/6.3V/12

C53

22u/6.3V/12

C50

4.7u/10V/8

C56

0.22u/16V/6

C54

4.7u/10V/8

C58

0.22u/16V/6

C59

0.01u/16V

C60
180p/50V

BACK SIDEBACK SIDE

Micro Star Restricted Secret

Title

ATHLON64 PWR & GND

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

3

2

http://www.msi.com.tw

MS-7250

1

Last Revision Date:
Sheet

Wednesday, December 07, 2005

535

Rev

0A

of

5

4

3

2

1

MEM_MA_DQS_H[7..0]4,7
MEM_MA_DQS_L[7..0]4,7

D D

MEM_MA_DQS_H8
MEM_MA_DQS_L8
MEM_MA_DQS_H7
MEM_MA_DQS_L7
MEM_MA_DQS_H6
MEM_MA_DQS_L6
MEM_MA_DQS_H5
MEM_MA_DQS_L5
MEM_MA_DQS_H4
MEM_MA_DQS_L4
MEM_MA_DQS_H3
MEM_MA_DQS_L3
MEM_MA_DQS_H2
MEM_MA_DQS_L2
MEM_MA_DQS_H1
MEM_MA_DQS_L1
MEM_MA_DQS_H0
MEM_MA_DQS_L0

SMB_MEMCLK
SMB_MEMDATA

MEM_MA_BANK2
MEM_MA_BANK1
MEM_MA_BANK0

MEM_MA_ADD15
MEM_MA_ADD14
MEM_MA_ADD13
MEM_MA_ADD12
MEM_MA_ADD11
MEM_MA_ADD10
MEM_MA_ADD9
MEM_MA_ADD8
MEM_MA_ADD7
MEM_MA_ADD6
MEM_MA_ADD5
MEM_MA_ADD4
MEM_MA_ADD3
MEM_MA_ADD2
MEM_MA_ADD1
MEM_MA_ADD0

MEM_MA_CHECK6
MEM_MA_CHECK5
MEM_MA_CHECK4
MEM_MA_CHECK3
MEM_MA_CHECK2
MEM_MA_CHECK1
MEM_MA_CHECK0

MEM_MA0_CLK_H0
MEM_MA0_CLK_L0
MEM_MA0_CLK_H1
MEM_MA0_CLK_L1
MEM_MA0_CLK_H2
MEM_MA0_CLK_L2

MEM_MA_CKE0

MEM_MA_RAS_L
MEM_MA_CAS_L

MEM_MA0_CS_L0
MEM_MA0_CS_L1

5

MEM_MA_DM8

MEM_MA_DM7

MEM_MA_DM6

MEM_MA_DM5

MEM_MA_DM4

MEM_MA_DM3

MEM_MA_DM2

MEM_MA_DM1

MEM_MA_DM0

MEM_MA_DM84,7

MEM_MA_DM[7..0]4,7

MEM_MA_DQS_H84,7
MEM_MA_DQS_L84,7

C C

SMB_MEM_CLK13

SMB_MEM_DATA13

B B

R27 33R
R28 33R

MEM_MA_BANK24,7,8
MEM_MA_BANK14,7,8
MEM_MA_BANK04,7,8

MEM_MA_ADD[15..0]4,7,8

MEM_MA_CHECK[7..0]4,7

MEM_MA0_CLK_H04,8
MEM_MA0_CLK_L04,8
MEM_MA0_CLK_H14,8
MEM_MA0_CLK_L14,8
MEM_MA0_CLK_H24,8
MEM_MA0_CLK_L24,8

MEM_MA_CKE04,8
MEM_MA_RAS_L4,7,8

MEM_MA_CAS_L4,7,8

A A

MEM_MA0_CS_L04,8
MEM_MA0_CS_L14,8

VCC_DDR

69

170

172

178

184

187

189

VDD1

VDD2

VDD3

VDD4

164

DQS17_H

165

DQS17_L

232

DQS16_H

233

DQS16_L

223

DQS15_H

224

DQS15_L

211

DQS14_H

212

DQS14_L

202

DQS13_H

203

DQS13_L

155

DQS12_H

156

DQS12_L

146

DQS11_H

147

DQS11_L

134

DQS10_H

135

DQS10_L

125

DQS9_H

126

DQS9_L

46

DQS8_H

45

DQS8_L

114

DQS7_H

113

DQS7_L

105

DQS6_H

104

DQS6_L

93

DQS5_H

92

DQS5_L

84

DQS4_H

83

DQS4_L

37

DQS3_H

36

DQS3_L

28

DQS2_H

27

DQS2_L

16

DQS1_H

15

DQS1_L

7

DQS0_H

6

DQS0_L

101

SA2

240

SA1

239

SA0

120

SCL

119

SDA

54

BA2

190

BA1

71

BA0

173

A15

174

A14

196

A13

176

A12

57

A11

70

A10

177

A9

179

A8

58

A7

180

A6

60

A5

61

A4

182

A3

63

A2

183

A1

188

A0

168

CB7

167

CB6

162

CB5

161

CB4

49

CB3

48

CB2

43

CB1

42

CB0

185

CK0_H

186

CK0_L

137

CK1_H

138

CK1_L

220

CK2_H

221

CK2_L

18

RESET_L

52

CKE0

171

CKE1

192

RAS_L

74

CAS_L

193

S0_L

76

S1_L

VDD5

175

197

64

VDD6

VDD753VDD859VDD9

VDD1067VDD11

VDDQ1

DIMM 1

ADDR=1010000B

VDDQ2

181

VDDQ3

191

194

VDDQ4

VDDQ5

VDDQ651VDDQ756VDDQ862VDDQ9

VCC3

78

238

72

DIMM1

VDDQ1075VDDQ11

VDDSPD

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

WE_L
VREF

ODT0
ODT1

ERR_OUT_L

PAR_IN

MEM_MA_DATA63

236

MEM_MA_DATA62

235

MEM_MA_DATA61

230

MEM_MA_DATA60

229

MEM_MA_DATA59

117

MEM_MA_DATA58

116

MEM_MA_DATA57

111

MEM_MA_DATA56

110

MEM_MA_DATA55

227

MEM_MA_DATA54

226

MEM_MA_DATA53

218

MEM_MA_DATA52

217

MEM_MA_DATA51

108

MEM_MA_DATA50

107

MEM_MA_DATA49

99

MEM_MA_DATA48

98

MEM_MA_DATA47

215

MEM_MA_DATA46

214

MEM_MA_DATA45

209

MEM_MA_DATA44

208

MEM_MA_DATA43

96

MEM_MA_DATA42

95

MEM_MA_DATA41

90

MEM_MA_DATA40

89

MEM_MA_DATA39

206

MEM_MA_DATA38

205

MEM_MA_DATA37

200

MEM_MA_DATA36

199

MEM_MA_DATA35

87

MEM_MA_DATA34

86

MEM_MA_DATA33

81

MEM_MA_DATA32

80

MEM_MA_DATA31

159

MEM_MA_DATA30

158

MEM_MA_DATA29

153

MEM_MA_DATA28

152

MEM_MA_DATA27

40

MEM_MA_DATA26

39

MEM_MA_DATA25

34

MEM_MA_DATA24

33

MEM_MA_DATA23

150

MEM_MA_DATA22

149

MEM_MA_DATA21

144

MEM_MA_DATA20

143

MEM_MA_DATA19

31

MEM_MA_DATA18

30

MEM_MA_DATA17

25

MEM_MA_DATA16

24

MEM_MA_DATA15

141

MEM_MA_DATA14

140

MEM_MA_DATA13

132

MEM_MA_DATA12

131

MEM_MA_DATA11

22

MEM_MA_DATA10

21

MEM_MA_DATA9

13

DQ9

MEM_MA_DATA8

12

DQ8

MEM_MA_DATA7

129

DQ7

MEM_MA_DATA6

128

DQ6

MEM_MA_DATA5

123

DQ5

MEM_MA_DATA4

122

DQ4

MEM_MA_DATA3

10

DQ3

MEM_MA_DATA2

9

DQ2

MEM_MA_DATA1

4

DQ1

MEM_MA_DATA0MEM_MA_CHECK7

3

DQ0

MEM_MA_WE_L

73

VDDR_VREF

1
102

TEST

MEM_MA0_ODT0

195
77

55
68

19

NC1

4

MEM_MA_DATA[63..0] 4,7

MEM_MA_WE_L 4,7,8

MEM_MA0_ODT0 4,8

VDDR_VREF

C73

0.1u/16V

MEM_MB_DQS_H[7..0]4,7
MEM_MB_DQS_L[7..0]4,7

VCC3

MEM_MB_DM8

MEM_MB_DM7

MEM_MB_DM6

MEM_MB_DM5

MEM_MB_DM4

MEM_MB_DM3

MEM_MB_DM2

MEM_MB_DM1

MEM_MB_DM0

MEM_MB_DQS_H8
MEM_MB_DQS_L8
MEM_MB_DQS_H7
MEM_MB_DQS_L7
MEM_MB_DQS_H6
MEM_MB_DQS_L6
MEM_MB_DQS_H5
MEM_MB_DQS_L5
MEM_MB_DQS_H4
MEM_MB_DQS_L4
MEM_MB_DQS_H3
MEM_MB_DQS_L3
MEM_MB_DQS_H2
MEM_MB_DQS_L2
MEM_MB_DQS_H1
MEM_MB_DQS_L1
MEM_MB_DQS_H0
MEM_MB_DQS_L0

SMB_MEMCLK
SMB_MEMDATA
MEM_MB_BANK2
MEM_MB_BANK1
MEM_MB_BANK0

MEM_MB_ADD15
MEM_MB_ADD14
MEM_MB_ADD13
MEM_MB_ADD12
MEM_MB_ADD11
MEM_MB_ADD10
MEM_MB_ADD9
MEM_MB_ADD8
MEM_MB_ADD7
MEM_MB_ADD6
MEM_MB_ADD5
MEM_MB_ADD4
MEM_MB_ADD3
MEM_MB_ADD2
MEM_MB_ADD1
MEM_MB_ADD0

MEM_MB_CHECK7

MEM_MB_CHECK6
MEM_MB_CHECK5
MEM_MB_CHECK4
MEM_MB_CHECK3
MEM_MB_CHECK2
MEM_MB_CHECK1
MEM_MB_CHECK0

MEM_MB0_CLK_H0
MEM_MB0_CLK_L0
MEM_MB0_CLK_H1
MEM_MB0_CLK_L1
MEM_MB0_CLK_H2
MEM_MB0_CLK_L2

MEM_MB_CKE0

MEM_MB_RAS_L
MEM_MB_CAS_L

MEM_MB0_CS_L0
MEM_MB0_CS_L1

3

MEM_MB_DM84,7

MEM_MB_DM[7..0]4,7

MEM_MB_DQS_H84,7
MEM_MB_DQS_L84,7

MEM_MB_BANK24,7,8
MEM_MB_BANK14,7,8
MEM_MB_BANK04,7,8

MEM_MB_ADD[15..0]4,7,8

MEM_MB_CHECK[7..0]4,7

MEM_MB0_CLK_H04,8
MEM_MB0_CLK_L04,8
MEM_MB0_CLK_H14,8
MEM_MB0_CLK_L14,8
MEM_MB0_CLK_H24,8
MEM_MB0_CLK_L24,8

MEM_MB_CKE04,8
MEM_MB_RAS_L4,7,8

MEM_MB_CAS_L4,7,8
MEM_MB0_CS_L04,8

MEM_MB0_CS_L14,8

VCC_DDR

69

170

175

172

178

184

187

189

197

VDD1

VDD2

VDD3

VDD4

VDD5

164

DQS17_H

165

DQS17_L

232

DQS16_H

233

DQS16_L

223

DQS15_H

224

DQS15_L

211

DQS14_H

212

DQS14_L

202

DQS13_H

203

DQS13_L

155

DQS12_H

156

DQS12_L

146

DQS11_H

147

DQS11_L

134

DQS10_H

135

DQS10_L

125

DQS9_H

126

DQS9_L

46

DQS8_H

45

DQS8_L

114

DQS7_H

113

DQS7_L

105

DQS6_H

104

DQS6_L

93

DQS5_H

92

DQS5_L

84

DQS4_H

83

DQS4_L

37

DQS3_H

36

DQS3_L

28

DQS2_H

27

DQS2_L

16

DQS1_H

15

DQS1_L

7

DQS0_H

6

DQS0_L

101

SA2

240

SA1

239

SA0

120

SCL

119

SDA

54

BA2

190

BA1

71

BA0

173

A15

174

A14

196

A13

176

A12

57

A11

70

A10

177

A9

179

A8

58

A7

180

A6

60

A5

61

A4

182

A3

63

A2

183

A1

188

A0

168

CB7

167

CB6

162

CB5

161

CB4

49

CB3

48

CB2

43

CB1

42

CB0

185

CK0_H

186

CK0_L

137

CK1_H

138

CK1_L

220

CK2_H

221

CK2_L

18

RESET_L

52

CKE0

171

CKE1

192

RAS_L

74

CAS_L

193

S0_L

76

S1_L

VDD6

181

64

VDD753VDD859VDD9

VDD1067VDD11

VDDQ1

VDDQ2

DIMM 2

ADDR=1010001B

191

VDDQ3

194

VDDQ4

VDDQ5

72

VDDQ651VDDQ756VDDQ862VDDQ9

78

VDDQ1075VDDQ11

VCC3

238

VDDSPD

ERR_OUT_L

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

WE_L
VREF

TEST

ODT0
ODT1

PAR_IN

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

NC1

DIMM2

2

236
235
230
229
117
116
111
110
227
226
218
217
108
107
99
98
215
214
209
208
96
95
90
89
206
205
200
199
87
86
81
80
159
158
153
152
40
39
34
33
150
149
144
143
31
30
25
24
141
140
132
131
22
21
13
12
129
128
123
122
10
9
4
3

73
1
102
195

77
55

68
19

MEM_MB_DATA63
MEM_MB_DATA62
MEM_MB_DATA61
MEM_MB_DATA60
MEM_MB_DATA59
MEM_MB_DATA58
MEM_MB_DATA57
MEM_MB_DATA56
MEM_MB_DATA55
MEM_MB_DATA54
MEM_MB_DATA53
MEM_MB_DATA52
MEM_MB_DATA51
MEM_MB_DATA50
MEM_MB_DATA49
MEM_MB_DATA48
MEM_MB_DATA47
MEM_MB_DATA46
MEM_MB_DATA45
MEM_MB_DATA44
MEM_MB_DATA43
MEM_MB_DATA42
MEM_MB_DATA41
MEM_MB_DATA40
MEM_MB_DATA39
MEM_MB_DATA38
MEM_MB_DATA37
MEM_MB_DATA36
MEM_MB_DATA35
MEM_MB_DATA34
MEM_MB_DATA33
MEM_MB_DATA32
MEM_MB_DATA31
MEM_MB_DATA30
MEM_MB_DATA29
MEM_MB_DATA28
MEM_MB_DATA27
MEM_MB_DATA26
MEM_MB_DATA25
MEM_MB_DATA24
MEM_MB_DATA23
MEM_MB_DATA22
MEM_MB_DATA21
MEM_MB_DATA20
MEM_MB_DATA19
MEM_MB_DATA18
MEM_MB_DATA17
MEM_MB_DATA16
MEM_MB_DATA15
MEM_MB_DATA14
MEM_MB_DATA13
MEM_MB_DATA12
MEM_MB_DATA11
MEM_MB_DATA10
MEM_MB_DATA9
MEM_MB_DATA8
MEM_MB_DATA7
MEM_MB_DATA6
MEM_MB_DATA5
MEM_MB_DATA4
MEM_MB_DATA3
MEM_MB_DATA2
MEM_MB_DATA1
MEM_MB_DATA0

MEM_MB_WE_L

VDDR_VREF

MEM_MB0_ODT0

MEM_MB_DATA[63..0] 4,7

MEM_MB_WE_L 4,7,8

MEM_MB0_ODT0 4,8

VDDR_VREF

C72

0.1u/16V

56.2R1%

56.2R1%

VCC_DDR

R29

R30

SMB_MEMCLK

SMB_MEMCLK 7

SMB_MEMDATA

SMB_MEMDATA 7

SMB_MEM_CLK

SMB_MEM_DATA

C69

0.1u/16V

VDDR_VREF

C71

0.1u/16V

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

1

VCC3

2

3

D1
1PS226_SOT23

1

VCC3

2

3

D2
1PS226_SOT23

1

VDDR_VREF

C70
1000p/50V

DDR2 DIMM1/2

MS-7250

Last Revision Date:

Wednesday, December 07, 2005

Sheet

of

635

Rev

0A

5

4

3

2

1

MEM_MA_DQS_H[7..0]4,6
MEM_MA_DQS_L[7..0]4,6

D D

MEM_MA_DM84,6

MEM_MA_DM[7..0]4,6

MEM_MA_DQS_H84,6

C C

B B

MEM_MA_DQS_L84,6

SMB_MEMCLK6
SMB_MEMDATA6
MEM_MA_BANK24,6,8
MEM_MA_BANK14,6,8
MEM_MA_BANK04,6,8

MEM_MA_ADD[15..0]4,6,8

MEM_MA_CHECK[7..0]4,6

MEM_MA1_CLK_H04,8
MEM_MA1_CLK_L04,8
MEM_MA1_CLK_H14,8
MEM_MA1_CLK_L14,8
MEM_MA1_CLK_H24,8
MEM_MA1_CLK_L24,8

MEM_MA_CKE14,8

A A

MEM_MA_RAS_L4,6,8
MEM_MA_CAS_L4,6,8

MEM_MA1_CS_L04,8
MEM_MA1_CS_L14,8

MEM_MA_DM8

MEM_MA_DM7

MEM_MA_DM6

MEM_MA_DM5

MEM_MA_DM4

MEM_MA_DM3

MEM_MA_DM2

MEM_MA_DM1

MEM_MA_DM0

MEM_MA_DQS_H8
MEM_MA_DQS_L8
MEM_MA_DQS_H7
MEM_MA_DQS_L7
MEM_MA_DQS_H6
MEM_MA_DQS_L6
MEM_MA_DQS_H5
MEM_MA_DQS_L5
MEM_MA_DQS_H4
MEM_MA_DQS_L4
MEM_MA_DQS_H3
MEM_MA_DQS_L3
MEM_MA_DQS_H2
MEM_MA_DQS_L2
MEM_MA_DQS_H1
MEM_MA_DQS_L1
MEM_MA_DQS_H0
MEM_MA_DQS_L0

VCC3

SMB_MEMCLK
SMB_MEMDATA
MEM_MA_BANK2
MEM_MA_BANK1
MEM_MA_BANK0

MEM_MA_ADD15 MEM_MA_DATA17
MEM_MA_ADD14
MEM_MA_ADD13
MEM_MA_ADD12
MEM_MA_ADD11
MEM_MA_ADD10
MEM_MA_ADD9
MEM_MA_ADD8
MEM_MA_ADD7
MEM_MA_ADD6
MEM_MA_ADD5
MEM_MA_ADD4
MEM_MA_ADD3
MEM_MA_ADD2
MEM_MA_ADD1
MEM_MA_ADD0

MEM_MA_CHECK7
MEM_MA_CHECK6
MEM_MA_CHECK5
MEM_MA_CHECK4
MEM_MA_CHECK3
MEM_MA_CHECK2
MEM_MA_CHECK1
MEM_MA_CHECK0

MEM_MA1_CLK_H0
MEM_MA1_CLK_L0
MEM_MA1_CLK_H1
MEM_MA1_CLK_L1
MEM_MA1_CLK_H2
MEM_MA1_CLK_L2

MEM_MA_CKE1

MEM_MA_RAS_L
MEM_MA_CAS_L

MEM_MA1_CS_L0
MEM_MA1_CS_L1

5

VCC_DDR VCC3

69

VDD4

170

189

197

64

VDD5

VDD6

VDD753VDD859VDD9

VDD1067VDD11

172

178

184

187

VDD1

VDD2

DQS17_H
DQS17_L
DQS16_H
DQS16_L
DQS15_H
DQS15_L
DQS14_H
DQS14_L
DQS13_H
DQS13_L
DQS12_H
DQS12_L
DQS11_H
DQS11_L
DQS10_H
DQS10_L
DQS9_H
DQS9_L
DQS8_H
DQS8_L
DQS7_H
DQS7_L
DQS6_H
DQS6_L
DQS5_H
DQS5_L
DQS4_H
DQS4_L
DQS3_H
DQS3_L
DQS2_H
DQS2_L
DQS1_H
DQS1_L
DQS0_H
DQS0_L

SA2
SA1
SA0
SCL
SDA
BA2
BA1
BA0

A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

CK0_H
CK0_L
CK1_H
CK1_L
CK2_H
CK2_L

RESET_L
CKE0

CKE1
RAS_L
CAS_L

S0_L
S1_L

VDD3

DIMM3

ADDR=1010010B

164
165
232
233
223
224
211
212
202
203
155
156
146
147
134
135
125
126

46

45
114
113
105
104

93

92

84

83

37

36

28

27

16

15

7
6

101
240
239
120
119

54
190

71
173

174
196
176

57

70
177
179

58
180

60

61
182

63
183
188

168
167
162
161

49

48

43

42
185

186
137
138
220
221

18

52
171
192

74
193

76

175

VDDQ1

181

VDDQ2

191

VDDQ3

194

VDDQ4

VDDQ5

72

VDDQ651VDDQ756VDDQ862VDDQ9

VDDQ1075VDDQ11

78

ERR_OUT_L

238

VDDSPD

4

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

WE_L
VREF

TEST

ODT0
ODT1

PAR_IN

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

NC1

DIMM3

236
235
230
229
117
116
111
110
227
226
218
217
108
107
99
98
215
214
209
208
96
95
90
89
206
205
200
199
87
86
81
80
159
158
153
152
40
39
34
33
150
149
144
143
31
30
25
24
141
140
132
131
22
21
13
12
129
128
123
122
10
9
4
3

73
1
102
195

77
55

68
19

MEM_MA_DATA63
MEM_MA_DATA62
MEM_MA_DATA61
MEM_MA_DATA60
MEM_MA_DATA59
MEM_MA_DATA58
MEM_MA_DATA57
MEM_MA_DATA56
MEM_MA_DATA55
MEM_MA_DATA54
MEM_MA_DATA53
MEM_MA_DATA52
MEM_MA_DATA51
MEM_MA_DATA50
MEM_MA_DATA49
MEM_MA_DATA48
MEM_MA_DATA47
MEM_MA_DATA46
MEM_MA_DATA45
MEM_MA_DATA44
MEM_MA_DATA43
MEM_MA_DATA42
MEM_MA_DATA41
MEM_MA_DATA40
MEM_MA_DATA39
MEM_MA_DATA38
MEM_MA_DATA37
MEM_MA_DATA36
MEM_MA_DATA35
MEM_MA_DATA34
MEM_MA_DATA33
MEM_MA_DATA32
MEM_MA_DATA31
MEM_MA_DATA30
MEM_MA_DATA29
MEM_MA_DATA28
MEM_MA_DATA27
MEM_MA_DATA26
MEM_MA_DATA25
MEM_MA_DATA24
MEM_MA_DATA23
MEM_MA_DATA22
MEM_MA_DATA21
MEM_MA_DATA20
MEM_MA_DATA19
MEM_MA_DATA18

MEM_MA_DATA16
MEM_MA_DATA15
MEM_MA_DATA14
MEM_MA_DATA13
MEM_MA_DATA12
MEM_MA_DATA11
MEM_MA_DATA10
MEM_MA_DATA9
MEM_MA_DATA8
MEM_MA_DATA7
MEM_MA_DATA6
MEM_MA_DATA5
MEM_MA_DATA4
MEM_MA_DATA3
MEM_MA_DATA2
MEM_MA_DATA1
MEM_MA_DATA0

MEM_MA_WE_L

MEM_MA1_ODT0

MEM_MA_WE_L 4,6,8

MEM_MA1_ODT0 4,8

MEM_MA_DATA[63..0] 4,6

VDDR_VREF

C74

0.1u/16V

MEM_MB_DM[7..0]4,6

3

MEM_MB_DQS_L[7..0]4,6
MEM_MB_DQS_H[7..0]4,6

VCC_DDR VCC3

181

VDDQ3

191

194

VDDQ4

VDDQ5

72

VDDQ651VDDQ756VDDQ862VDDQ9

78

VDDQ1075VDDQ11

238

VDDSPD

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

WE_L

VREF
TEST
ODT0

ODT1

ERR_OUT_L

PAR_IN

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

NC1

DIMM4

236
235
230
229
117
116
111
110
227
226
218
217
108
107
99
98
215
214
209
208
96
95
90
89
206
205
200
199
87
86
81
80
159
158
153
152
40
39
34
33
150
149
144
143
31
30
25
24
141
140
132
131
22
21
13
12
129
128
123
122
10
9
4
3

73
1
102
195

77
55

68
19

MEM_MB_DATA63
MEM_MB_DATA62
MEM_MB_DATA61
MEM_MB_DATA60
MEM_MB_DATA59
MEM_MB_DATA58
MEM_MB_DATA57
MEM_MB_DATA56
MEM_MB_DATA55
MEM_MB_DATA54
MEM_MB_DATA53
MEM_MB_DATA52
MEM_MB_DATA51
MEM_MB_DATA50
MEM_MB_DATA49
MEM_MB_DATA48
MEM_MB_DATA47
MEM_MB_DATA46
MEM_MB_DATA45
MEM_MB_DATA44
MEM_MB_DATA43
MEM_MB_DATA42
MEM_MB_DATA41
MEM_MB_DATA40
MEM_MB_DATA39
MEM_MB_DATA38
MEM_MB_DATA37
MEM_MB_DATA36
MEM_MB_DATA35
MEM_MB_DATA34
MEM_MB_DATA33
MEM_MB_DATA32
MEM_MB_DATA31
MEM_MB_DATA30
MEM_MB_DATA29
MEM_MB_DATA28
MEM_MB_DATA27
MEM_MB_DATA26
MEM_MB_DATA25
MEM_MB_DATA24
MEM_MB_DATA23
MEM_MB_DATA22
MEM_MB_DATA21
MEM_MB_DATA20
MEM_MB_DATA19
MEM_MB_DATA18
MEM_MB_DATA17
MEM_MB_DATA16
MEM_MB_DATA15
MEM_MB_DATA14
MEM_MB_DATA13
MEM_MB_DATA12
MEM_MB_DATA11
MEM_MB_DATA10
MEM_MB_DATA9
MEM_MB_DATA8
MEM_MB_DATA7
MEM_MB_DATA6
MEM_MB_DATA5
MEM_MB_DATA4
MEM_MB_DATA3
MEM_MB_DATA2
MEM_MB_DATA1
MEM_MB_DATA0

MEM_MB_WE_L

MEM_MB1_ODT0

MEM_MB_WE_L 4,6,8

MEM_MB1_ODT0 4,8

Micro Star Restricted Secret

Title

DDR2 DIMM3/4

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

1

MEM_MB_DATA[63..0] 4,6

MS-7250

Last Revision Date:

Wednesday, December 07, 2005

Sheet

VDDR_VREF

C75

0.1u/16V

Rev

0A

of

735

69

170

VDD5

197

VDD6

64

VDD753VDD859VDD9

175

VDD1067VDD11

VDDQ1

VDDQ2

172

178

184

187

189

VDD1

VDD2

VDD3

MEM_MB_DM84,6

MEM_MB_DQS_H84,6
MEM_MB_DQS_L84,6

VCC3

SMB_MEMCLK6
SMB_MEMDATA6

MEM_MB_BANK24,6,8
MEM_MB_BANK14,6,8
MEM_MB_BANK04,6,8

MEM_MB_ADD[15..0]4,6,8

MEM_MB_DM8

MEM_MB_DM7

MEM_MB_DM6

MEM_MB_DM5

MEM_MB_DM4

MEM_MB_DM3

MEM_MB_DM2

MEM_MB_DM1

MEM_MB_DM0

MEM_MB_DQS_H8
MEM_MB_DQS_L8
MEM_MB_DQS_H7
MEM_MB_DQS_L7
MEM_MB_DQS_H6
MEM_MB_DQS_L6
MEM_MB_DQS_H5
MEM_MB_DQS_L5
MEM_MB_DQS_H4
MEM_MB_DQS_L4
MEM_MB_DQS_H3
MEM_MB_DQS_L3
MEM_MB_DQS_H2
MEM_MB_DQS_L2
MEM_MB_DQS_H1
MEM_MB_DQS_L1
MEM_MB_DQS_H0
MEM_MB_DQS_L0

SMB_MEMCLK
SMB_MEMDATA

MEM_MB_CHECK[7..0]4,6

MEM_MB1_CLK_H04,8
MEM_MB1_CLK_L04,8
MEM_MB1_CLK_H14,8
MEM_MB1_CLK_L14,8
MEM_MB1_CLK_H24,8
MEM_MB1_CLK_L24,8

MEM_MB_CKE14,8
MEM_MB_RAS_L4,6,8

MEM_MB_CAS_L4,6,8
MEM_MB1_CS_L04,8

MEM_MB1_CS_L14,8

MEM_MB_BANK2
MEM_MB_BANK1
MEM_MB_BANK0

MEM_MB_ADD15
MEM_MB_ADD14
MEM_MB_ADD13
MEM_MB_ADD12
MEM_MB_ADD11
MEM_MB_ADD10
MEM_MB_ADD9
MEM_MB_ADD8
MEM_MB_ADD7
MEM_MB_ADD6
MEM_MB_ADD5
MEM_MB_ADD4
MEM_MB_ADD3
MEM_MB_ADD2
MEM_MB_ADD1
MEM_MB_ADD0

MEM_MB_CHECK7
MEM_MB_CHECK6
MEM_MB_CHECK5
MEM_MB_CHECK4
MEM_MB_CHECK3
MEM_MB_CHECK2
MEM_MB_CHECK1
MEM_MB_CHECK0

MEM_MB1_CLK_H0
MEM_MB1_CLK_L0
MEM_MB1_CLK_H1
MEM_MB1_CLK_L1
MEM_MB1_CLK_H2
MEM_MB1_CLK_L2

MEM_MB_CKE1

MEM_MB_RAS_L
MEM_MB_CAS_L

MEM_MB1_CS_L0
MEM_MB1_CS_L1

164
165
232
233
223
224
211
212
202
203
155
156
146
147
134
135
125
126

46

45
114
113
105
104

93

92

84

83

37

36

28

27

16

15

7
6

101
240
239
120
119

54
190

71
173

174
196
176

57

70
177
179

58
180

60

61
182

63
183
188

168
167
162
161

49

48

43

42
185

186
137
138
220
221

18

52
171
192

74
193

76

DQS17_H
DQS17_L
DQS16_H
DQS16_L
DQS15_H
DQS15_L
DQS14_H
DQS14_L
DQS13_H
DQS13_L
DQS12_H
DQS12_L
DQS11_H
DQS11_L
DQS10_H
DQS10_L
DQS9_H
DQS9_L
DQS8_H
DQS8_L
DQS7_H
DQS7_L
DQS6_H
DQS6_L
DQS5_H
DQS5_L
DQS4_H
DQS4_L
DQS3_H
DQS3_L
DQS2_H
DQS2_L
DQS1_H
DQS1_L
DQS0_H
DQS0_L

SA2
SA1
SA0
SCL
SDA
BA2
BA1
BA0

A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

CK0_H
CK0_L
CK1_H
CK1_L
CK2_H
CK2_L

RESET_L
CKE0

CKE1
RAS_L
CAS_L

S0_L
S1_L

2

VDD4

DIMM 4

ADDR=1010011B

5

MEM_MA_ADD[15..0]4,6,7

VTT_DDR

MEM_MB_ADD9
MEM_MB_ADD12

D D

MEM_MA0_CS_L04,6
MEM_MB_CAS_L4,6,7
MEM_MB0_CS_L04,6
MEM_MB_RAS_L4,6,7

MEM_MB_BANK04,6,7
MEM_MB_BANK14,6,7

MEM_MA1_CS_L14,7

MEM_MB0_CS_L14,6

MEM_MA_WE_L4,6,7
MEM_MA1_CS_L04,7

MEM_MB_BANK24,6,7

C C

MEM_MA1_ODT04,7

MEM_MB_BANK2
MEM_MB_ADD14
MEM_MA_ADD7
MEM_MA_ADD11
MEM_MA_ADD9
MEM_MA_ADD12
MEM_MA_ADD4
MEM_MA_ADD5
MEM_MA_ADD6
MEM_MA_ADD8
MEM_MB_ADD1
MEM_MB_ADD3
MEM_MB_ADD4
MEM_MB_ADD5

MEM_MA0_CS_L0
MEM_MB_CAS_L
MEM_MB0_CS_L0
MEM_MB_RAS_L

MEM_MB_BANK0
MEM_MB_ADD10
MEM_MB_BANK1
MEM_MB_ADD0

MEM_MA1_CS_L1
MEM_MA_ADD13
MEM_MB0_CS_L1
MEM_MA_WE_L

MEM_MA1_CS_L0
MEM_MA1_ODT0

12
34
56
78
12
34
56
78
12
34
56
78
12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

R31 47R
R32 47R

RN3
8P4R-47R

RN4
8P4R-47R

RN5
8P4R-47R

RN6
8P4R-47R

RN7
8P4R-47R

RN8
8P4R-47R

RN9
8P4R-47R

4

MEM_MA0_CLK_H24,6

MEM_MA0_CLK_L24,6

MEM_MA0_CLK_H14,6

MEM_MA0_CLK_L14,6

MEM_MA0_CLK_H04,6

MEM_MA0_CLK_L04,6

MEM_MB0_CLK_H24,6

MEM_MB0_CLK_L24,6

MEM_MB0_CLK_H14,6

MEM_MB0_CLK_L14,6

MEM_MB0_CLK_H04,6

MEM_MB0_CLK_L04,6

MEM_MA0_CLK_H2

MEM_MA0_CLK_L2

MEM_MA0_CLK_H1

MEM_MA0_CLK_L1

MEM_MA0_CLK_H0

MEM_MA0_CLK_L0

MEM_MB0_CLK_H2

MEM_MB0_CLK_L2

MEM_MB0_CLK_H1

MEM_MB0_CLK_L1

MEM_MB0_CLK_H0

MEM_MB0_CLK_L0

C86

1.5p/50V

C103

1.5p/50V

C116

1.5p/50V

C123

1.5p/50V

C124

1.5p/50V

C125

1.5p/50V

3

MEM_MA_ADD15
MEM_MA_ADD14
MEM_MA_ADD13
MEM_MA_ADD12
MEM_MA_ADD11
MEM_MA_ADD10
MEM_MA_ADD9
MEM_MA_ADD8
MEM_MA_ADD7
MEM_MA_ADD6
MEM_MA_ADD5
MEM_MA_ADD4
MEM_MA_ADD3
MEM_MA_ADD2
MEM_MA_ADD1
MEM_MA_ADD0

MEM_MA_CAS_L
MEM_MA_WE_L
MEM_MA_RAS_L

MEM_MA_BANK2
MEM_MA_BANK1
MEM_MA_BANK0

C76 22p/50V
C78 22p/50V
C80 22p/50V
C82 22p/50V
C84 22p/50V
C87 22p/50V
C89 22p/50V
C91 22p/50V
C93 22p/50V
C95 22p/50V
C97 22p/50V
C99 22p/50V
C101 22p/50V
C104 22p/50V
C106 22p/50V
C108 22p/50V

C110 22p/50V
C112 22p/50V
C114 22p/50V

C117 22p/50V
C119 22p/50V
C121 22p/50V

2

VCC_DDR

MEM_MB_ADD15
MEM_MB_ADD14
MEM_MB_ADD13
MEM_MB_ADD12
MEM_MB_ADD11
MEM_MB_ADD10
MEM_MB_ADD9
MEM_MB_ADD8
MEM_MB_ADD7
MEM_MB_ADD6
MEM_MB_ADD5
MEM_MB_ADD4
MEM_MB_ADD3
MEM_MB_ADD2
MEM_MB_ADD1
MEM_MB_ADD0

MEM_MB_CAS_L
MEM_MB_WE_L
MEM_MB_RAS_L

MEM_MB_BANK2
MEM_MB_BANK1
MEM_MB_BANK0

C77 22p/50V
C79 22p/50V
C81 22p/50V
C83 22p/50V
C85 22p/50V
C88 22p/50V
C90 22p/50V
C92 22p/50V
C94 22p/50V
C96 22p/50V
C98 22p/50V
C100 22p/50V
C102 22p/50V
C105 22p/50V
C107 22p/50V
C109 22p/50V

C111 22p/50V
C113 22p/50V
C115 22p/50V

C118 22p/50V
C120 22p/50V
C122 22p/50V

1

VCC_DDR

Decoupling Between Processor and DIMMs

Layout: Spread out on VTT pour

VTT_DDR

C127

0.1u/16V

C128

0.1u/16V

C129

0.1u/16V

C130

0.1u/16V

C131

0.1u/16V

C132

0.1u/16V

C133

0.1u/16V

C134

0.1u/16V

C135

0.1u/16V

C136

0.1u/16V

C154

0.1u/16V

C138

0.1u/16V

C139

0.1u/16V

C140

X_0.1u/16V

C141

0.1u/16V

VCC_DDR

MEM_MB_ADD[15..0]4,6,7

MEM_MB_ADD15

MEM_MB_CKE04,6
MEM_MB_CKE14,7

MEM_MA_CKE04,6

B B

MEM_MA_BANK04,6,7
MEM_MA_BANK14,6,7

MEM_MA0_CS_L14,6

MEM_MB1_CS_L14,7
MEM_MB0_ODT04,6
MEM_MA_BANK24,6,7

MEM_MA_CKE14,7

MEM_MA0_ODT04,6

MEM_MA_CAS_L4,6,7
MEM_MB_WE_L4,6,7

MEM_MA_RAS_L4,6,7

MEM_MB1_CS_L04,7
MEM_MB1_ODT04,7

MEM_MB_CKE0
MEM_MB_CKE1
MEM_MA_CKE0
MEM_MB_ADD6
MEM_MB_ADD8
MEM_MB_ADD7
MEM_MB_ADD11
MEM_MA_ADD2
MEM_MA_ADD1
MEM_MA_ADD3
MEM_MB_ADD2
MEM_MA_BANK0
MEM_MA_BANK1
MEM_MA_ADD10
MEM_MA_ADD0

MEM_MA0_CS_L1
MEM_MB1_CS_L1
MEM_MB_ADD13
MEM_MB0_ODT0

MEM_MA_BANK2
MEM_MA_ADD14
MEM_MA_ADD15
MEM_MA_CKE1

MEM_MA0_ODT0

MEM_MA_CAS_L

MEM_MB_WE_L
MEM_MA_RAS_L

MEM_MB1_CS_L0
MEM_MB1_ODT0

R33 47R
R34 47R

12
34
56
78
12
34
56
78
12
34
56
78
12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

VTT_DDR

RN10
8P4R-47R

RN11
8P4R-47R

RN12
8P4R-47R

RN13
8P4R-47R

RN14
8P4R-47R

RN15
8P4R-47R

RN16
8P4R-47R

MEM_MA1_CLK_H24,7

MEM_MA1_CLK_L24,7

MEM_MA1_CLK_H14,7

MEM_MA1_CLK_L14,7

MEM_MA1_CLK_H04,7

MEM_MA1_CLK_L04,7

MEM_MB1_CLK_H24,7

MEM_MB1_CLK_L24,7

MEM_MB1_CLK_H14,7

MEM_MB1_CLK_L14,7

A A

MEM_MB1_CLK_H04,7

MEM_MB1_CLK_L04,7

5

4

MEM_MA1_CLK_H2

MEM_MA1_CLK_L2

MEM_MA1_CLK_H1

MEM_MA1_CLK_L1

MEM_MA1_CLK_H0

MEM_MA1_CLK_L0

MEM_MB1_CLK_H2

MEM_MB1_CLK_L2

MEM_MB1_CLK_H1

MEM_MB1_CLK_L1

MEM_MB1_CLK_H0

MEM_MB1_CLK_L0

C158

1.5p/50V

C159

1.5p/50V

C160

1.5p/50V

C166

1.5p/50V

C170

1.5p/50V

C171

1.5p/50V

3

VTT_DDR

C142

X_0.1u/16V

C144

X_0.1u/16V

C151

X_0.1u/16V

VTT_DDR

2

C161

X_10p/50V

C152

X_0.1u/16V

C162

X_10p/50V

For EMI

VCC_DDR

Title

Document Number

C156

X_0.1u/16V

C167

X_10p/50V

C157

X_0.1u/16V

C168

X_10p/50V

Micro Star Restricted Secret

DDR Terminatior

MS-7250

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

C169

X_10p/50V

Last Revision Date:

Wednesday, December 07, 2005

Sheet

835

1

of

Rev

0A

5

4

3

2

1

AK32
AJ32
AH32
AH30
AF31
AE32
AD32
AD30
AG27
AF27
AD26
AE29
AB23
AB26
AB28
AA28

AK31
AJ31
AH31
AH29
AF30
AE31
AD31
AD29
AG28
AF28
AD25
AE28
AB24
AB25
AB27
AA29

AG30
AG29
AD27
AD28

AC30
AC29

AG26
AG25

AJ29

AC21
AC22
AC23

P23

U1A

PBGA776P_MCP55P

HT_MCP_RXD0_P
HT_MCP_RXD1_P
HT_MCP_RXD2_P
HT_MCP_RXD3_P
HT_MCP_RXD4_P
HT_MCP_RXD5_P
HT_MCP_RXD6_P
HT_MCP_RXD7_P
HT_MCP_RXD8_P
HT_MCP_RXD9_P
HT_MCP_RXD10_P
HT_MCP_RXD11_P
HT_MCP_RXD12_P
HT_MCP_RXD13_P
HT_MCP_RXD14_P
HT_MCP_RXD15_P

HT_MCP_RXD0_N
HT_MCP_RXD1_N
HT_MCP_RXD2_N
HT_MCP_RXD3_N
HT_MCP_RXD4_N
HT_MCP_RXD5_N
HT_MCP_RXD6_N
HT_MCP_RXD7_N
HT_MCP_RXD8_N
HT_MCP_RXD9_N
HT_MCP_RXD10_N
HT_MCP_RXD11_N
HT_MCP_RXD12_N
HT_MCP_RXD13_N
HT_MCP_RXD14_N
HT_MCP_RXD15_N

HT_MCP_RX_CLK0_P
HT_MCP_RX_CLK0_N
HT_MCP_RX_CLK1_P
HT_MCP_RX_CLK1_N

HT_MCP_RXCTL_P
HT_MCP_RXCTL_N

HT_MCP_COMP_GND1

HT_MCP_COMP_GND2

THERMTRIP/GPIO*

+1.5V_PLL_CPU_HT

+3.3V_HT
+3.3V_PLL_CPU
+3.3V_PLL_HT

?

MCP55

SEC 1 OF 9

HT_MCP_TXD0_P
HT_MCP_TXD1_P
HT_MCP_TXD2_P
HT_MCP_TXD3_P
HT_MCP_TXD4_P
HT_MCP_TXD5_P
HT_MCP_TXD6_P
HT_MCP_TXD7_P
HT_MCP_TXD8_P

HT_MCP_TXD9_P
HT_MCP_TXD10_P
HT_MCP_TXD11_P
HT_MCP_TXD12_P
HT_MCP_TXD13_P
HT_MCP_TXD14_P
HT_MCP_TXD15_P

HT_MCP_TXD0_N

HT_MCP_TXD1_N

HT_MCP_TXD2_N

HT_MCP_TXD3_N

HT_MCP_TXD4_N

HT_MCP_TXD5_N

HT_MCP_TXD6_N

HT_MCP_TXD7_N

HT_MCP_TXD8_N

HT_MCP_TXD9_N
HT_MCP_TXD10_N
HT_MCP_TXD11_N
HT_MCP_TXD12_N
HT_MCP_TXD13_N
HT_MCP_TXD14_N
HT_MCP_TXD15_N

HT_MCP_TX_CLK0_P
HT_MCP_TX_CLK0_N
HT_MCP_TX_CLK1_P
HT_MCP_TX_CLK1_N

HT_MCP_TXCTL_P

HT_MCP_TXCTL_N

HT_MCP_REQ*

HT_MCP_STOP*

HT_MCP_RST*

HT_MCP_PWRGD

CLKOUT0_CLKIN_200MHZ_P
CLKOUT0_CLKIN_200MHZ_N

CLKOUT1_200MHZ_P
CLKOUT1_200MHZ_N
CLKOUT2_200MHZ_P
CLKOUT2_200MHZ_N

HT_VREF

CLKOUT_25MHZ

CLK200_TERM_GND

R29
T29
T31
U31
W29
Y29
Y31
AA31
R24
T28
U28
T25
V27
V26
Y28
Y26

R30
T30
T32
U32
W30
Y30
Y32
AA32
T24
T27
U29
T26
V28
V25
Y27
Y25

V30
V31
V24
W24

AB30
AB31

P25
P28
P27
P26

N32
N31
M30
M29
L30
L29

U23
N26
M28

HT_CADIN_H0
HT_CADIN_H1
HT_CADIN_H2
HT_CADIN_H3
HT_CADIN_H4
HT_CADIN_H5
HT_CADIN_H6
HT_CADIN_H7
HT_CADIN_H8
HT_CADIN_H9
HT_CADIN_H10
HT_CADIN_H11
HT_CADIN_H12
HT_CADIN_H13
HT_CADIN_H14
HT_CADIN_H15

HT_CADIN_L0HT_CADOUT_L0
HT_CADIN_L1
HT_CADIN_L2
HT_CADIN_L3
HT_CADIN_L4
HT_CADIN_L5
HT_CADIN_L6
HT_CADIN_L7
HT_CADIN_L8
HT_CADIN_L9
HT_CADIN_L10
HT_CADIN_L11
HT_CADIN_L12
HT_CADIN_L13
HT_CADIN_L14
HT_CADIN_L15

HT_CLKIN_H0
HT_CLKIN_L0
HT_CLKIN_H1
HT_CLKIN_L1

HT_CTLIN_H0
HT_CTLIN_L0

CPU_CLK
CPU_CLK#

VCC1_2HT

C180

0.1u/10V

HT_CADIN_H[15..0]

HT_CADIN_L[15..0]

TP6

CLK200MHZ_TERMP_GND

HT_CADIN_H[15..0] 3

HT_CADIN_L[15..0] 3

HT_CLKIN_H0 3
HT_CLKIN_L0 3
HT_CLKIN_H1 3
HT_CLKIN_L1 3

HT_CTLIN_H0 3
HT_CTLIN_L0 3

CPU_CLK 3
CPU_CLK# 3

R41
562R1%

3VDUAL

R365
1KR

HT_STOP_L 3
LDT_RST_L 3
CPU_PWRGD_L 3

VCC3

For EMI

X_10p/25VC172
X_10p/25VC173
X_10p/25VC174
X_10p/25VC175

D D

HT_CADOUT_H[15..0]3

HT_CADOUT_L[15..0]3

C C

R40 49.9R1%

CPU_THRIP_L3

20mA

VCC3

FB1 X_30L500mA

CP1

C176

4.7u/10V/6

X_COPPER

B B

HT_CADOUT_H[15..0]

HT_CADOUT_L[15..0]

HT_CLKOUT_H03

HT_CLKOUT_L03

HT_CLKOUT_H13

HT_CLKOUT_L13

HT_CTLOUT_H03
HT_CTLOUT_L03

R39 150R1%

VOLTAGE = 3.3 V

+3.3V_PLL_CPU_HT

C177

0.1u/10V

HT_CADOUT_H0
HT_CADOUT_H1
HT_CADOUT_H2
HT_CADOUT_H3
HT_CADOUT_H4
HT_CADOUT_H5
HT_CADOUT_H6
HT_CADOUT_H7
HT_CADOUT_H8
HT_CADOUT_H9
HT_CADOUT_H10
HT_CADOUT_H11
HT_CADOUT_H12
HT_CADOUT_H13
HT_CADOUT_H14
HT_CADOUT_H15

HT_CADOUT_L1
HT_CADOUT_L2
HT_CADOUT_L3
HT_CADOUT_L4
HT_CADOUT_L5
HT_CADOUT_L6
HT_CADOUT_L7
HT_CADOUT_L8
HT_CADOUT_L9
HT_CADOUT_L10
HT_CADOUT_L11
HT_CADOUT_L12
HT_CADOUT_L13
HT_CADOUT_L14
HT_CADOUT_L15

HT_CTLOUT_H0
HT_CTLOUT_L0

HTMCP_COMP_GND1

HTMCP_COMP_GND2

VCC3

VCC1_5

C178
X_0.1u/10V

C179

X_0.1u/10V

A A

Micro Star Restricted Secret

Title

Document Number

5

4

3

2

MCP51-1/ HT & PCI

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

MS-7250

1

Last Revision Date:

Wednesday, December 07, 2005

Sheet

Rev

0A

935

of

5

D D

C C

C_BE#[3..0]16,21

RN1

7 8
5 6
3 4
1 2

8P4R-33R

PME#

PCIRSTSLOT1#

1394RST*

PCIRSTSLOT2#

MS6RST*

R44 8.2KR

3VDUAL

PCIRST_SLOT1#16

1394_RST*21

PCIRST_SLOT2#16

B B

MS6_RST*27

SIO_RST*24

AD[31..0]16,21

C_BE#[3..0]

R50 33R

DEVSEL#16,21

FRAME#16,21

PERR#16,21
SERR#16

AD[31..0]

IRDY#16,21
TRDY#16,21
STOP#16,21

PAR16,21

PME#16,21

1
2
3

0

PCIRSTSLOT1#
PCIRSTSLOT2#

C_BE#0
C_BE#1
C_BE#2
C_BE#3

FRAME#
IRDY#
TRDY#
STOP#
DEVSEL#
PAR
PERR#
SERR#
PME#

MS6RST*
1394RST*

SIORST*

4

U1D

PBGA776P_MCP55P

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

PCI_C/BE*0

PCI_C/BE*1

PCI_C/BE*3

AA10

AH6

AA4
AB3
AB2
AA3
Y10
AA2

AB6

AB5

AB4
AB7

Y9
Y8
Y7
Y4
Y5
Y1
Y3
Y2

W9

V8
U2
U3
U9
T9
T7
T8
T6
T3
T1
T2
R3
R4
T5
P9
P7
P8

Y6
V9
V2
T4

U4
V3

V4
W4
W3

V7

V5

V6

PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31

PCI_CBE0*
PCI_CBE1*
PCI_CBE2*
PCI_CBE3*

PCI_FRAME*
PCI_IRDY*
PCI_TRDY*
PCI_STOP*
PCI_DEVSEL*
PCI_PAR
PCI_PERR*/GPIO
PCI_SERR*
PCI_PME*/GPIO

PCI_RESET0*

PCI_RESET1*

PCI_RESET2*

PCI_RESET3*

LPC_RESET*

SEC 4 OF 9

MCP55

LPC_PWRDWN*/GPIO/EXT_NMI*

PCI_REQ4*/FANRPM1

PCI_GNT4*/RS232_DCD*

LPC_DRQ1/LPC_CS*

PCI_REQ0*

PCI_REQ1*
PCI_REQ2*/GPIO
PCI_REQ3*/GPIO

PCI_GNT0*

PCI_GNT1*
PCI_GNT2*/GPIO
PCI_GNT3*/GPIO

PCI_INTW*

PCI_INTX*
PCI_INTY*
PCI_INTZ*

PCI_CLK0
PCI_CLK1
PCI_CLK2
PCI_CLK3
PCI_CLK4
PCI_CLK5

PCI_CLKIN

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

LPC_FRAME*

LPC_DRQ0*

LPC_SERIRQ

LPC_CLK0

LPC_CLK1

3

N4
P3
P4
P5
P6

M1
M2
N2
N3
P2

L7
L5
M3
L3

PCICLK1394

M6
M4
M5
M7
M8
N9

M9

R42 22R

PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5 PCI_CLKIN

R43 22R

Length=PCICLK+3 inch

AL4
AM4
AL5
AM5

LPCFRAME#

AK7

LPC_DRQ#0

AL6

LPC_CS#

AK6

SERIRQ

AJ7

SIOPCLK

LPCPCLK

C187

X_10p/50V

R46 10KR

AK5
AL3

AM3

1394REQ* 16,21
PCI1REQ* 16
PCI2REQ* 16
PCI3REQ* 16
PCI4REQ* 16

1394GNT* 21
PCI1GNT* 16
PCI2GNT* 16
PCI3GNT* 16
PCI4GNT* 16

PCI_INTA* 16
PCI_INTB* 16
PCI_INTC* 16
PCI_INTD* 16,21

R45 33R

LPC_DRQ#0 24
SERIRQ 24

VCC3

R49 22R

R51 22R

C188
X_10p/50V

PCICLK_1394 21

RN18

7 8
5 6
3 4
1 2

8P4R-33R

LPC_AD0
LPC_AD1
LPC_AD3
LPC_AD2

LPC_FRAME#

2

PCICLK1
PCICLK4
PCICLK3
PCICLK2

LPC_FRAME# 24

SIO_PCLK 24

LPC_PCLK 24

RN17

12
34
56
78

8P4R-22R

LPC_AD[3..0] 24

PCICLK5
PCICLK4
PCICLK3

PCICLK2

PCICLK1394

PCICLK1

PCICLK_SLOT1 16
PCICLK_SLOT4 16

LPC_CS#
LPC_DRQ#0

SERIRQ

C181 X_10p/50V
C182 X_10p/50V
C183 X_10p/50V
C184 X_10p/50V
C185 X_10p/50V
C186 X_10p/50V

PCICLK_SLOT3 16
PCICLK_SLOT2 16

RN19

12
34
56
78

8P4R-8.2KR

1

VCC3

VCC3

A A

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

For EMI

C189 X_10p/50V
C190 X_10p/50V
C191 X_10p/50V
C192 X_10p/50V

Micro Star Restricted Secret

MCP55-2/ PCI, LPC

MS-7250

1

Last Revision Date:

Wednesday, December 07, 2005

Sheet

of

10 35

Rev

0A

5

U1B

PBGA776P_MCP55P

B17

PE0_RX017
PE0_RX117
PE0_RX217
PE0_RX317
PE0_RX417
PE0_RX517
PE0_RX617

PE_WAKE#
PE0_PRSNT#

VCC3

BACK SIDE

C193

MCP_1P5V_PLL_PE

C197

PE0_RX717
PE0_RX817
PE0_RX917
PE0_RX1017
PE0_RX1117
PE0_RX1217
PE0_RX1317
PE0_RX1417
PE0_RX1517

PE0_RX0*17
PE0_RX1*17
PE0_RX2*17
PE0_RX3*17
PE0_RX4*17
PE0_RX5*17
PE0_RX6*17
PE0_RX7*17
PE0_RX8*17
PE0_RX9*17
PE0_RX10*17
PE0_RX11*17
PE0_RX12*17
PE0_RX13*17
PE0_RX14*17
PE0_RX15*17

R53 10KR

C194

0.1u/10V/6

D D

3VDUAL

R52

X_10KR

PE_WAKE#17,18

PE0_PRSNT#17

C C

VCC1_5

4.7u/10V/6

VCC1_5

450mA

FB3 X_30L500mA

CP3

4.7u/10V/6

B18
D19
D20
A20
B21
B22
D24
A24
B25
B26
C27
C28
A28
A31
C31

C17
C18
C19
C20
B20
C21
C22
C24
B24
C25
C26
D27
B28
A29
B31
C32

C4

A12

K14

K17

J16
J17

PE0_RX0_P
PE0_RX1_P
PE0_RX2_P
PE0_RX3_P
PE0_RX4_P
PE0_RX5_P
PE0_RX6_P
PE0_RX7_P
PE0_RX8_P
PE0_RX9_P
PE0_RX10_P
PE0_RX11_P
PE0_RX12_P
PE0_RX13_P
PE0_RX14_P
PE0_RX15_P

PE0_RX0_N
PE0_RX1_N
PE0_RX2_N
PE0_RX3_N
PE0_RX4_N
PE0_RX5_N
PE0_RX6_N
PE0_RX7_N
PE0_RX8_N
PE0_RX9_N
PE0_RX10_N
PE0_RX11_N
PE0_RX12_N
PE0_RX13_N
PE0_RX14_N
PE0_RX15_N

PE_WAKE*
PE0_PRSNT*

+1.5V_PLL_PE_SS

+1.5V_PLL_PE
+1.5V_PLL_PE
+1.5V_PLL_PE

X_COPPER

BACK SIDE

B B

SEC 2 OF 9

MCP55

4

E19

VCC3

PE0_TX0_P
PE0_TX1_P
PE0_TX2_P
PE0_TX3_P
PE0_TX4_P
PE0_TX5_P
PE0_TX6_P
PE0_TX7_P
PE0_TX8_P

PE0_TX9_P
PE0_TX10_P
PE0_TX11_P
PE0_TX12_P
PE0_TX13_P
PE0_TX14_P
PE0_TX15_P

PE0_TX0_N

PE0_TX1_N

PE0_TX2_N

PE0_TX3_N

PE0_TX4_N

PE0_TX5_N

PE0_TX6_N

PE0_TX7_N

PE0_TX8_N

PE0_TX9_N
PE0_TX10_N
PE0_TX11_N
PE0_TX12_N
PE0_TX13_N
PE0_TX14_N
PE0_TX15_N

PE0_REFCLK_P
PE0_REFCLK_N

PE_A_TSTCLK_N
PE_A_TSTCLK_P

PE_A_RESET*

PE_CLK_COMP

+3.3V_PLL_PE_SS

G19
K20
H21
G21
D21
E22
E23
G23
E24
D25
E26
E27
D28
B29
B30

F19
H19
J20
J21
F21
E21
D22
F23
H23
F24
E25
F26
F27
E28
C29
C30

A16
B16

C23
D23

B13

D13

K11

0.1u/10V

RN20 8P4R-10KR

12
34
56
78

R54 X_100R

PEA_RST*

PE_COMP

MCP_3P3V_PLL_PE_SS

C195

PE0_TX0 17
PE0_TX1 17
PE0_TX2 17
PE0_TX3 17
PE0_TX4 17
PE0_TX5 17
PE0_TX6 17
PE0_TX7 17
PE0_TX8 17
PE0_TX9 17
PE0_TX10 17
PE0_TX11 17
PE0_TX12 17
PE0_TX13 17
PE0_TX14 17
PE0_TX15 17

PE0_TX0* 17
PE0_TX1* 17
PE0_TX2* 17
PE0_TX3* 17
PE0_TX4* 17
PE0_TX5* 17
PE0_TX6* 17
PE0_TX7* 17
PE0_TX8* 17
PE0_TX9* 17
PE0_TX10* 17
PE0_TX11* 17
PE0_TX12* 17
PE0_TX13* 17
PE0_TX14* 17
PE0_TX15* 17

PE0_CLK
PE0_CLK*

PEA_RST* 17

R55 562R1%

C196

4.7u/10V/6

PE1_PRSNT#
PE2_PRSNT#
PE3_PRSNT#
PE4_PRSNT#

3

PE0_CLK 17
PE0_CLK* 17

50mA

FB2 X_30L500mA

CP2

X_COPPER

PE5_PRSNT#18

VCC3

PE1_PRSNT#17
PE2_PRSNT#18
PE3_PRSNT#18

VCC3

R56 10KR

PE1_RX17
PE1_RX*17
PE2_RX18
PE2_RX*18

PE5_RX018
PE5_RX118
PE5_RX218
PE5_RX318
PE5_RX418
PE5_RX518
PE5_RX618
PE5_RX718

PE5_RX0*18
PE5_RX1*18
PE5_RX2*18
PE5_RX3*18
PE5_RX4*18
PE5_RX5*18
PE5_RX6*18
PE5_RX7*18

PE5_PRSNT#

R57 X_100R

PE1_RX
PE1_RX*
PE2_RX
PE2_RX*

PE3_RX18
PE3_RX*18

PE1_PRSNT#
PE2_PRSNT#
PE3_PRSNT#
PE4_PRSNT#

2

U1C

PBGA776P_MCP55P

B9

PE5_RX0_P

B8

PE5_RX1_P

C8

PE5_RX2_P

C7

PE5_RX3_P

C6

PE5_RX4_P

C5

PE5_RX5_P

B4

PE5_RX6_P

B3

PE5_RX7_P

C9

PE5_RX0_N

A8

PE5_RX1_N

D8

PE5_RX2_N

D7

PE5_RX3_N

B6

PE5_RX4_N

B5

PE5_RX5_N

A4

PE5_RX6_N

A3

PE5_RX7_N

D12

PE5_PRSNT*

E6

PE_B_TSTCLK_P

F6

PE_B_TSTCLK_N

E18

PE1_RX_P

D18

PE1_RX_N

D17

PE2_RX_P

E17

PE2_RX_N

H15

PE3_RX_P

G15

PE3_RX_N

G13

PE4_RX_P

H13

PE4_RX_N

B12

PE3_CLKREQ*/HPC_CLK

C12

PE4_CLKREQ*/HPC_DATA

C10

PE1_PRSNT*

D11

PE2_PRSNT*

C11

PE3_PRSNT*

B10
H17

G17

PE4_PRSNT*

PE_C_TSTCLK_P
PE_C_TSTCLK_N

R58X_100R

SEC 3 OF 9

MCP55

PE5_TX0_P
PE5_TX1_P
PE5_TX2_P
PE5_TX3_P
PE5_TX4_P
PE5_TX5_P
PE5_TX6_P
PE5_TX7_P

PE5_TX0_N
PE5_TX1_N
PE5_TX2_N
PE5_TX3_N
PE5_TX4_N
PE5_TX5_N
PE5_TX6_N
PE5_TX7_N

PE5_REFCLK_P
PE5_REFCLK_N

PE_B_RESET*

PE1_TX_P

PE1_TX_N

PE2_TX_P

PE2_TX_N

PE3_TX_P

PE3_TX_N

PE4_TX_P

PE4_TX_N

PE1_REFCLK_P
PE1_REFCLK_N
PE2_REFCLK_P
PE2_REFCLK_N
PE3_REFCLK_P
PE3_REFCLK_N
PE4_REFCLK_P
PE4_REFCLK_N

K12
F11
H11
D10
D9
G9
E8
E7

J12
E11
G11
E10
E9
H9
F8
F7

C14
B14

C13

J19
K19
J18
K18
F13
E13
J15
K15

C16
D16
C15
D15
D14
E14
E15
F15

PEB_RST*

PE1_TX
PE1_TX*
PE2_TX
PE2_TX*

1

PE5_TX0 18
PE5_TX1 18
PE5_TX2 18
PE5_TX3 18
PE5_TX4 18
PE5_TX5 18
PE5_TX6 18
PE5_TX7 18

PE5_TX0* 18
PE5_TX1* 18
PE5_TX2* 18
PE5_TX3* 18
PE5_TX4* 18
PE5_TX5* 18
PE5_TX6* 18
PE5_TX7* 18

PE5_CLK
PE5_CLK*

PEB_RST* 17,18

PE3_TX 18
PE3_TX* 18

PE1_CLK
PE1_CLK*
PE2_CLK
PE2_CLK*
PE3_CLK
PE3_CLK*

PE5_CLK 18
PE5_CLK* 18

PE1_TX 17
PE1_TX* 17
PE2_TX 18
PE2_TX* 18

PE1_CLK 17
PE1_CLK* 17
PE2_CLK 18
PE2_CLK* 18
PE3_CLK 18
PE3_CLK* 18

?

A A

Micro Star Restricted Secret

Title

PCI Slot 1,2 &3

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

MS-7250

Last Revision Date:
Sheet

1

Wednesday, December 07, 2005

11 35

Rev

0A

of

5

4

3

2

1

AM8

AM9

AK10

AL10
AJ11

AK11

AJ12

AK12

AM12

AL12

AM13

AL13

AK14

AL14

AJ15

AK15

AJ16

AK16

AM16

AL16

AM17

AL17

AC17

AL8

AL9

U1E

PBGA776P_MCP55P

SATA_A0_TX_P
SATA_A0_TX_N

SATA_A0_RX_N
SATA_A0_RX_P

SATA_A1_TX_P
SATA_A1_TX_N

SATA_A1_RX_N
SATA_A1_RX_P

SATA_B0_TX_P
SATA_B0_TX_N

SATA_B0_RX_N
SATA_B0_RX_P

SATA_B1_TX_P
SATA_B1_TX_N

SATA_B1_RX_N
SATA_B1_RX_P

SATA_C0_TX_P
SATA_C0_TX_N

SATA_C0_RX_N
SATA_C0_RX_P

SATA_C1_TX_P
SATA_C1_TX_N

SATA_C1_RX_N
SATA_C1_RX_P

+1.5V_PLL_SP_VDD

SEC 5 OF 9

MCP55

IDE_DATA_P0
IDE_DATA_P1
IDE_DATA_P2
IDE_DATA_P3
IDE_DATA_P4
IDE_DATA_P5
IDE_DATA_P6
IDE_DATA_P7
IDE_DATA_P8

IDE_DATA_P9
IDE_DATA_P10
IDE_DATA_P11
IDE_DATA_P12
IDE_DATA_P13
IDE_DATA_P14
IDE_DATA_P15

IDE_ADDR_P0
IDE_ADDR_P1
IDE_ADDR_P2

IDE_CS1_P*
IDE_CS3_P*

IDE_DACK_P*

IDE_IOW_P*
IDE_INTR_P

IDE_DREQ_P

IDE_IOR_P*
IDE_RDY_P

CABLE_DET_P/GPIO

IDE_COMP_3P3

IDE_COMP_GND

SATA_LED*/GPIO

SATA_TEST

SATA_TSTCLK_P
SATA_TSTCLK_N

SATA_TERMP

SATA_TERMN

AL25
AH25
AK24
AJ24
AD24
AD23
AF23
AD22
AH23
AE23
AE24
AH24
AL24
AJ25
AM25
AK25

AM29
AM28
AM30

AL29
AL30
AJ27
AK26
AK28
AL26
AJ26
AK27
AL28

AL32
AL31

AH10
AH14

AE15
AF14

AG15

AF15

PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

MCP_IDE_COMP_3P3V
MCP_IDE_COMP_GND

R61 10KR

R62 X_100R

MCP_SATA_TERMP

MCP_SATA_TERMN

SATA_LED

PDD[15..0]

PD_A0 26
PD_A1 26
PD_A2 26

PD_CS#1 26
PD_CS#3 26
PD_DACK# 26
PD_IOW# 26
IRQ14 26
PD_DREQ 26
PD_IOR# 26
PD_IORDY 26
PD_DET 26

VCC3

SATA_LED 26

R63

2.49KR1%

PDD[15..0] 26

VCC3

R59
121R1%

R60
121R1%

D D

SATA1

1

GND

HT+

HT-

GND

HR-

HR+

GND

SATA_H

SATA2

GND

HT+

HT-

GND

HR-

HR+

GND

SATA_H

SATA3

GND

HT+

HT-

GND

HR-

HR+

C C

VCC1_5

B B

150mA

GND

SATA_H

SATA4

GND

HT+

HT-

GND

HR-

HR+

GND

SATA_H

SATA5

GND

HT+

HT-

GND

HR-

HR+

GND

SATA_H

SATA6

GND

HT+

HT-

GND

HR-

HR+

GND

SATA_H

FB4 X_30L500mA

CP4

C223

4.7u/10V/6

TXP0

2

TXN0

3
4

RXN0

5

RXP0

6
7

1

TXP1

2

TXN1

3
4

RXN1

5

RXP1

6
7

1

TXP2

2

TXN2

3
4

RXN2

5

RXP2

6
7

1

TXP3

2

TXN3

3
4

RXN3

5
6
7

1

TXP4

2

TXN4

3
4

RXN4 RXN_4

5
6
7

1

TXP5

2

TXN5

3
4

RXN5

5
6
7

MCP_1P5V_PLL_SP_VDD

C224

0.1u/10V

C199 0.1u/16V
C200 0.1u/16V

C201 0.1u/16V
C202 0.1u/16V

C203 0.1u/16V
C204 0.1u/16V

C205 0.1u/16V
C206 0.1u/16V

C207 0.1u/16V
C208 0.1u/16V

C209 0.1u/16V
C210 0.1u/16V

C211 0.1u/16V
C212 0.1u/16V

C213 0.1u/16V
C214 0.1u/16V

C215 0.1u/16V
C216 0.1u/16V

C217 0.1u/16V
C218 0.1u/16V

C219 0.1u/16V
C220 0.1u/16V

C221 0.1u/16V
C222 0.1u/16V

TXP_0
TXN_0

RXN_0
RXP_0

TXP_1
TXN_1

RXN_1
RXP_1

TXP_2
TXN_2

RXN_2
RXP_2

TXP_3
TXN_3

RXN_3
RXP_3RXP3

TXP_4
TXN_4

RXP_4RXP4

TXP_5
TXN_5

RXN_5
RXP_5RXP5

X_COPPER

VCC1_5

VCC3

20mA

FB5 X_30L500mA

CP5

X_COPPER

4.7u/10V/6

C225

0.1u/10V

MCP_+3.3V_PLL_SP_SS

C226

0.1u/10V

C227

AC18
AC19

+1.5V_PLL_SP_SS
+3.3V_PLL_SP_SS

A A

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

MCP55-2/ SATA, IDE

MS-7250

Last Revision Date:

Wednesday, December 07, 2005

Sheet

1

12 35

Rev

0A

of

A

3VDUAL

4 4

For VSC8601

R65
10KR

AC_RST#20

HDA_RST*
1 = *RGMII
0 = MII

3 3

R68
X_10KR

VCC3

HDA_SYNC
(SIO CLK)
1 = 24MHZ
0 = *14.318MHZ

AC_BITCLK20

AC_SDOUT20
AC_SDIN020

AC_SYNC20

R47 10KR

VCC3

BIOS_WP#24
MII_RST#19

R69 10KR

AG9

AG8

AG7

AD19

AF19

AH18

AE19
AG17
AD18
AH17

AF17

AJ17

AF24

AH20
AH19

AF18
AM20

AH7
AF7
AF8

AH8

M32
M31
P31
N29
N28
P30

POWER SEQUENCE

RTC_RST*

MEM_VLD
HT_VLD
HTVDD_EN
VCORE_VLD
VCORE_EN

VCC1_5

AJ22
AG11

AF11
AH11
AD11

AE11

AL18

AE21

AJ21
AH21
AG21

AB10

AD1

SLP_S5# MEM_VLD

HTVDD_EN HT_VLD

2 2

VCC3

60mA

FB6 X_30L500mA R81 1KR

CP6

X_COPPER

1 1

R75 1KR

R77 0R

R73 0R

R80 0R

C236

4.7u/10V/6

A

R76 0R

VCORE_VLDVCORE_EN

X_0.1u/16V

C237

0.1u/10V

X_0.1u/16V

C235

C232

C233

X_0.1u/16V

MCP_+3.3V_PLL_USB

0.1u/10V

C238

B

U1F

PBGA776P_MCP55P

PROG_REFCLK

AJ8

HDA_BCLK

HDA_SDATA_OUT0/GPIO_45
HDA_SDATA_IN0/GPIO_22/MGPIO_0
HDA_SDATA_IN1/GPIO_23/MGPIO_1
HDA_SDATA_IN2/GPIO_24/MGPIO_2

HDA_RESET*/MGPIO_3
HDA_SYNC/GPIO_44

GPIO_1/SLV_RDY4PWRDWN
GPIO_2/CPU_SLP*/NMI
GPIO_3/CPU_CLKRUN/SMI*
GPIO_4/SUS_STAT*/SCI
GPIO_5/SYS_SHUTDOWN*/INIT*
GPIO_6/NFERR*/SYS_PERR*
GPIO_7/FERR*/SYS_SERR*
GPIO_8/MSMB_CLK
GPIO_9/MSMB_DATA
GPIO_10/THERM_SID1
GPIO_11/CPU_VID0/RS232_SIN*
GPIO_12/CPU_VID1/RS232_SOUT*
GPIO_13/CPU_VID2/RS232_DTR*
GPIO_14/CPU_VID3/RS232_DSR*
GPIO_15/CPU_VID4/RS232_RTS*
GPIO_16/CPU_VID5/RS232_CTS*
GPIO_17/SPI_DI
GPIO_18/SPI_DO
GPIO_19/SPI_CS
GPIO_20/SPI_CLK

RTC_RST*

N/C
N/C
N/C
N/C
N/C

MEM_VLD
HT_VLD
HTVDD_EN
CPU_VLD
CPUVDD_EN

+1.5V_PLL_USB
+3.3V_PLL_USB

?

3VDUAL

VBAT1
BAT-2P_SO41

12

B

R84 1KR

SEC 6 OF 9

MCP55

S-BAT54C_SOT23

12

D3

3

C239

X_0.1u/10V

USB0_P

USB0_N

USB1_P

USB1_N

USB2_P

USB2_N

USB3_P

USB3_N

USB4_P

USB4_N

USB5_P

USB5_N

USB6_P

USB6_N

USB7_P

USB7_N

USB8_P

USB8_N

USB9_P

USB9_N

USB_OC0*/GPIO
USB_OC1*/GPIO/MGPIO_4
USB_OC2*/GPIO/MGPIO_5
USB_OC3*/GPIO/MGPIO_6
USB_OC4*/GPIO/MGPIO_7

USB_RBIAS_GND

A20GATE/GPIO

INTRUDER*

EXT_SMI*/GPIO

RI*/GPIO

SPKR

PWRBTN*

SIO_PME*/GPIO

KBRDRSTIN*/GPIO

SMB_CLK0

SMB_DATA0

SMB_CLK1
SMB_DATA1
+3.3V_VBAT

BUF_SIO_CLK

SUS_CLK/GPIO

THERM*/GPIO

RSTBTN*

SLP_S5*
SLP_S3*

PWRGD_SB

PWRGD
FANRPM/GPIO
FANCTL0/GPIO
FANCTL1/GPIO

THERM_SIC/GPIO

THERM_SID0/GPIO

TEST_MODE_EN

VBAT

R83 49.9KR1%

C240

1u/6.3V

AL1
AL2

AK1
AK2

AJ1
AJ2

AJ5
AJ4

AH1
AH2

AH4
AH3

AG4
AG3

AG5
AG6

AF3
AF2

AF4
AF5

AE4
AF6
AE3
AE1
AE2

AK3

AB9
AL21
AC4
AF9
AD9
AF10
AC3
AB8

AL20
AK20
AK19
AJ19
AD21
AD3
AD2
AD8
AD10
AK18
AJ18
AK21
AF21
AD6
AD5
AD7
AK30
AH27

P24

RTC_RST*

C241

X_0.1u/10V

C

USBP0
USBN0

USBP1
USBN1

USBP2
USBN2

USBP3
USBN3

USBP4
USBN4

USBP5
USBN5

USBP6
USBN6

USBP7
USBN7

USBP8
USBN8

USBP9
USBN9

USB_OCP#0
USB_OCP#4

USB_OCP#6
USB_OCP#8

USB_RBIAS_GND

A20GATE
INTRUDER#

SPKR
PWRBTN#
SIO_PME#
KBRST#

SMB_MEM_CLK
SMB_MEM_DATA

SMBCLK
SMBDATA

SUS_CLK

THRM#

FP_RST#
SLP_S5#
SLP_S3#
RSMRST#
PWM_EN

THERM_SIC
THERM_SID

SB_TEST

R82
0R

1
2
3

C

R72 931R1%

VBAT

THRM# 24
FP_RST# 26
SLP_S5# 27
SLP_S3# 24,27
RSMRST# 27
PWM_EN 27,29

THERM_SIC 3
THERM_SID 3

2

JBAT1

X_H1X3_black

USBN5
USBP5
USBN4

USBP0 22
USBN0 22

USBP1 22
USBN1 22

USBP2 22
USBN2 22

USBP3 22
USBN3 22

USBP4 23
USBN4 23

USBP5 23
USBN5 23

USBP6 23
USBN6 23

USBP7 23
USBN7 23

USBP8 23
USBN8 23

USBP9 23
USBN9 23

C228

0.01u/16V

USBP4

USBN0
USBP0
USBN1
USBP1

USBP7
USBN7
USBP6
USBN6

C229

0.01u/16V

USBP3
USBN3
USBN2
USBP2

USBP9
USBN9
USBP8
USBN8

C230

0.01u/16V

A20GATE 24

SPKR 20,26
PWRBTN# 24
SIO_PME# 24
KBRST# 24

SMB_MEM_CLK 6
SMB_MEM_DATA 6
SMBCLK 16,17,18,24,27
SMBDATA 16,17,18,24,27

SIOCLK_24M

SW2

34
1

1B-OFF-S-BK

if used JBAT1,pls remove R82 and SW1
if used SW1,pls add R82 and remove JBAT1

R78 22R

X_JUMPER-1X2A_green
JBAT1(1-2)1

CMOS CLEAR JUMPER

JBAT1 Clear CMOS
1 - 2
2 - 3 Clear CMOS

C234
X_10p/50V

Normal

SMB_MEM_DATA

SMB_MEM_CLK

SMBDATA
SMBCLK

D

8P4R-15KR
RN21

1 2
3 4
5 6
7 8

8P4R-15KR
RN22

1 2
3 4
5 6
7 8

8P4R-15KR
RN23

1 2
3 4
5 6
7 8

8P4R-15KR
RN24

1 2
3 4
5 6
7 8

8P4R-15KR
RN25

1 2
3 4
5 6
7 8

C231

0.01u/16V

D

USB_OCP#0 22
USB_OCP#4 23

USB_OCP#6 23
USB_OCP#8 23

RN26

SIO_24M 24HT_PWRGD27

3VDUAL

12
34
56
78

8P4R-2.7KR

INTRUDER#

R64 49.9KR1%

NV RECOMMEND

THRM#

3VDUAL

SUS_CLK
0 = NORMAL*
1 = SLAVE MODE

SUS_CLK

SPKR
0 = USER*
1 = SAFE MODE

SPKR

VCC3 VCC3

R48

X_10KR

A20GATE
KBRST#

Micro Star Restricted Secret

Title

MCP55-5/ Audio, USB,GPIO

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

MS-7250

E

3VDUALVCC3

R66
10KR

R70
X_10KR

R71
10KR

VCC3

R74
1KR

R79
X_1KR

R23
X_10KR

Last Revision Date:

Wednesday, December 14, 2005

Sheet

E

VBAT

R67
10KR

13 35

Rev

0A

of

A

B

C

D

E

MII_RXD / MII_RXCTL

4 4

3 3

C242

0.1u/16V

2 2

3VDUAL

0 OHM IF ROUTED 7/15 (6O OHM), Length<8"
22 OHM IF ROUTED 5/10 (6O OHM), Length<12"

MII_RXCLK
0 OHM IF ROUTED 7/20 (6O OHM), Length<8"
22 OHM IF ROUTED 5/10 (6O OHM), Length<12"

MII_RXD019
MII_RXD119
MII_RXD219
MII_RXD319

MII_RXCLK19

MII_RXCTL19

3VDUAL

R89

1.47KR1%

R90

1.47KR1%

3VDUAL

10mA

FB7 X_30L500mA

CP7

4.7u/10V/6

X_COPPER

MII_RXD0
MII_RXD1
MII_RXD2
MII_RXD3
MII_RXCLK
MII_RXCCTL

MII_VREF

RN28 8P4R-10KR

R91 10KR
R92 10KR

R94 49.9KR1%

MCP_+3.3V_PLL_MAC_DUAL

C245

C246

0.1u/10V

49.9KR1%

U1G

PBGA776P_MCP55P

F3

RGMII0_RXD0/MII0_RXD0

F5

RGMII0_RXD1/MII0_RXD1

E2

RGMII0_RXD2/MII0_RXD2

D1

RGMII0_RXD3/MII0_RXD3

E1

RGMII0_RXC/MII0_RXCLK

F4

RGMII0_RXCTL/MII0_RXDV

L9

MII0_RXER/GPIO

K10

MII0_COL

K9

MII0_CRS

J2

RGMII0/MII0_INTR/GPIO

K7

MII_VREF

J4

12
34
56
78

K8
H5
H7
H6
J1

J3

K5
K6

RGMII1_RXD0
RGMII1_RXD1
RGMII1_RXD2
RGMII1_RXD3
RGMII1_RXC
RGMII1_RXCTL

RGMII1_INTR/GPIO

MII_COMP_3P3V
MII_COMP_GND

R95

P10

+3.3V_PLL_MAC_DUAL

SEC 7 OF 9

MCP55

RGMII0_TXD0/MII0_TXD0
RGMII0_TXD1/MII0_TXD1
RGMII0_TXD2/MII0_TXD2
RGMII0_TXD3/MII0_TXD3
RGMII0_TXC/MII0_TXCLK

RGMII0_TXCTL/MII0_TXEN

RGMII0/MII0_MDC
RGMII0/MII0_MDIO

RGMII0/MII0_PWRDWN/GPIO

BUF0_25MHZ

RGMII1_TXD0
RGMII1_TXD1
RGMII1_TXD2
RGMII1_TXD3

RGMII1_TXC

RGMII1_TXCTL

RGMII1_MDC

RGMII1_MDIO

RGMII1_PWRDWN/GPIO

BUF1_25MHZ

JTAG_TCK

JTAG_TDI
JTAG_TDO
JTAG_TMS

JTAG_TRST*

XTALIN

XTALOUT

XTALIN_RTC

XTALOUT_RTC

?

MII_TXD / MII_TXCTL
0 OHM IF ROUTED 7/15 (6O OHM), Length<8"
22 OHM IF ROUTED 5/10 (6O OHM), Length<12"

MII_TXCLK
0 OHM IF ROUTED 7/20 (6O OHM), Length<8"
22 OHM IF ROUTED 5/10 (6O OHM), Length<12"

RN27 8P4R-0R

MIITXD0

D3

MIITXD1

E4

MIITXD2

B1

MIITXD3

C2

MIITXCLK
MIITXCTL

MII_MDC

MII_MDIO

R85 0R
R86 0R

R88 22R

R93 4.7KR

B2
D4

C1
D2

K3
D5

H4
G7
G3
G8
G5
H3

H2
H1

K4
E5

MCP55_TCK

XTAL_IN

XTAL_OUT

XTALIN_RTC

XTALOUT_RTC

C247

R96 10KR

Y2

21

3 4

M25
M26
M27
M23
M24

AJ23
AK23

AL22
AK22

YCRY32.768C

18p/50V/6

12
34
56
78

If ok then remove

MII_MDC 19

C248

18p/50V/6

MII_TXD0
MII_TXD1
MII_TXD2
MII_TXD3
MII_TXCLK
MII_TXCTL

MII25MHZ

C243

18p/50V/6

MII_TXD0 19
MII_TXD1 19
MII_TXD2 19

MII_TXD3 19
MII_TXCLK 19
MII_TXCTL 19

MII25MHZ 19MDINT#19

Y1

25M/18p/HC49S-D

C244

18p/50V/6

3VDUAL

R87

1.5KR

MII_MDIO 19

1 1

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

A

B

C

D

http://www.msi.com.tw

MCP55-6/ RGMII

MS-7250

Last Revision Date:

Tuesday, December 13, 2005

Sheet

E

of

14 35

Rev

0A

5

A

U1I

PBGA776P_MCP55P

AM2

GND

AE9

GND

A2

GND

F2

GND

K2

GND

AE5

GND

C3

GND

E3

AM24

AK13

AG13

AJ14

AG24

AH13

AJ13

AC11

AF12
AH12

AA30

AJ10

AE26

AJ3
E16

D29
AK4

AA5
AC5

AJ6

AA1
AA7
AE7
G10

AK8

AA9
AC7

AH9
AJ9
AK9

K16
AC9
E12
G12

A13
K13
A25
U30

R28
D31
V29
AH5

G14
D32
AD4
R14
T14
U14

GND
GND

N5

GND

N1

GND
GND
GND
GND

G4

GND

L4

GND
GND
GND
GND

A5

GND

J5

GND

U1

GND
GND
GND

D6

GND

G6

GND

R5

GND
GND

N7

GND

J9

GND
GND
GND
GND
GND

H8

GND
GND
GND

F9

GND

U7

GND

W7

GND
GND
GND
GND
GND
GND
GND
GND
GND

A9

GND

J10

GND

L10

GND

W5

GND
GND
GND
GND
GND
GND

J13

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

V14

GND
GND

D D

C C

B B

SEC 9 OF 9

MCP55

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

G16
J11
D26
R16
T16
U16
V16
D30
AF16
AH16
A17
F17
V23
R17
T17
U17
V17
AM21
U26
T23
AK17
G18
L28
R18
T18
U18
V18
AH28
R26
Y23
N30
P29
L26
AC28
AK29
AJ30
W26
AG19
E20
G20
AF20
AJ20
K21
F28
AF29
G22
U24
AF22
N23
U5
AE30
AG23
J22
A30
AC24
AF26
Y24
AA24
J7
A21
AB29
B32
W28
F25
AH22
G24
J14
AM31
N24
R15
T15
U15
V15
AD20
AC26
AA26
AH15

4

VCC1_4

C258

1u/6.3V/6

BACK SIDE

C264

0.1u/10V/6

VCC5

VCC1_4

VCC3

VCC1_5

U1H

PBGA776P_MCP55P

J32

+1.2V

K31

+1.2V

K30

+1.2V

K29

+1.2V

K28

+1.2V

K27

+1.2V

K26

+1.2V

J31

+1.2V

J30

+1.2V

J29

+1.2V

J28

+1.2V

J26

+1.2V

K25

+1.2V

L24

+1.2V

AF25

+3.3V

AH26

+3.3V

R9

+3.3V

R7

+3.3V

AJ28

+3.3V

U10

+3.3V

AC10

+5V

AC20

+5V

H32

+1.5V

H31

+1.5V

H30

+1.5V

H29

+1.5V

H28

+1.5V

H27

+1.5V

H26

+1.5V

K24

+1.5V

H25

+1.5V

K23

+1.5V

J24

+1.5V

L23

+1.5V

P14

+1.5V

P15

+1.5V

P16

+1.5V

P17

+1.5V

P18

+1.5V

W16

+1.5V

W15

+1.5V

P19

+1.5V

R19

+1.5V

T19

+1.5V

U19

+1.5V

V19

+1.5V

W19

+1.5V

W18

+1.5V

W17

+1.5V

W14

+1.5V

MCP55 DECOUPLING

VCC1_4

C260

1u/6.3V

3

SEC 8 OF 9

MCP55

C261

0.1u/10V

VERIFY PEA CURRENT WILL NOT EXCEED 5 AMPS

VCC1_2HT

AA23

+1.2V_HT

R23

+1.2V_HT

W23

+1.2V_HT

E32

+1.5V_PEA

E31

+1.5V_PEA

F31

+1.5V_PEA

E30

+1.5V_PEA

F30

+1.5V_PEA

E29

+1.5V_PEA

F29

+1.5V_PEA

G30

+1.5V_PEA

G29

+1.5V_PEA

G28

+1.5V_PEA

G27

+1.5V_PEA

G26

+1.5V_PEA

G25

+1.5V_PEA

H24

+1.5V_PEA

J23

+1.5V_PEA

K22

+1.5V_PEA

+1.5V_SP_A
+1.5V_SP_A
+1.5V_SP_A
+1.5V_SP_A
+1.5V_SP_A
+1.5V_SP_A
+1.5V_SP_A
+1.5V_SP_A

AC15
AD15
AC16
AD16
AD17
AE17

AC14
AD14
AC13
AD13
AE13
AF13
AC12
AD12

N10
M10

R10
T10

V10
W10

1_4VDUAL

3VDUAL

+1.5V_SP_D
+1.5V_SP_D
+1.5V_SP_D
+1.5V_SP_D
+1.5V_SP_D
+1.5V_SP_D

+1.2V_DUAL
+1.2V_DUAL

+3.3V_DUAL
+3.3V_DUAL

+3.3V_USB_DUAL
+3.3V_USB_DUAL

?

C262

0.1u/10V

C263

0.1u/10V

C265

0.1u/10V

C266

0.1u/10V

FB8

X_30L3000mA/08

CP10

X_COPPER

BACK SIDE

2

VCC1_5

VCC1_5

VCC1_2HT

C249

0.1u/10V/6

FB9
X_30L3000mA/08

FB10
X_30L3000mA/08

MCP_1P5V_SP_A

BACK SIDE

0.1u/10V/6

CP8
X_COPPER

C250

0.1u/10V/6

VCC3

C253

BACK SIDE

CP9
X_COPPER

VCC5

C254

X_0.1u/10V

MCP_1P5V_PEA

C251

0.1u/10V

C255

X_0.1u/10V

1

C252

X_0.1u/10V

C256

X_0.1u/10V

?

VCC1_5

EC1

X_C220u/10V

+

C271
22u/6.3V/12

C272

4.7u/10V/8

C273

4.7u/10V/8

C274
X_1u/6.3V

C268

4.7u/10V/8

C279

0.1u/10V/6

C280

0.1u/10V/6

C285

0.1u/10V/6

BACK SIDE

MCP_1P5V_SP_A

22u/6.3V/8

BACK SIDE

C267

C269

0.1u/10V/6

C270

0.1u/10V/6

MCP_1P5V_PEA

EC2

C220u/10V

+

C295

22u/6.3V/12

C286

4.7u/10V/8

C287
X_4.7u/10V/8

C288

1u/6.3V

C289

0.1u/10V

C290

X_0.1u/10V

C294

1u/6.3V/6

C293

0.1u/10V/6

BACK SIDE

3VDUAL

C297

0.1u/10V/6

1_4VDUAL

C298

0.1u/10V/6

BACK SIDE

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

MCP51-4/ PWR & GND

MS-7225H1

Last Revision Date:
Sheet

Wednesday, December 07, 2005

of

15 35

A

Rev

0C

5

AD[31..0]

AD[31..0]10,21

C_BE#[3..0]10,21

C_BE#[3..0]

PCI SLOT 1 (PCI VER: 2.2 COMPLY)

-12V

PCI1

B1

-12V

VCC3

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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

B2
B3
B4
B5
B6
B7
B8
B9

TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V

SLOT-PCI

RESERVED

+5V(I/O)

RESERVED

RESERVED

+5V(I/O)

RESERVED

FRAME#

SDONE

C/BE#0

+5V(I/O)
REQ64#

D D

VCC5

PCI_INTD*10,21

PCICLK_SLOT110 PCI2GNT* 10

PCI1REQ*10

C C

IRDY#10,21

DEVSEL#10,21

PERR#10,21
SERR#10

B B

AD31
AD29

AD27
AD25

C_BE#3

AD23
AD21

AD19
AD17

C_BE#2
IRDY#

DEVSEL#

LOCK#
PERR#

SERR#
C_BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

TRST#

+12V
TMS

INTA#

INTC#

GND
GND

RST#

GNT#

GND

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL

+3.3
AD22
AD20

GND
AD18
AD16

+3.3V

GND

TRDY#

GND

STOP#

+3.3V
SBO#

GND

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

+3.3V

AD6
AD4

GND

AD2
AD0

+12V

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9

VCC3

A10
A11
A12
A13
A14
A15
A16
A17
A18

PME#

A19

AD30

A20
A21

AD28

A22

AD26

A23
A24

AD24

A25

ID1 AD16

A26
A27

AD22

A28

AD20

A29
A30

AD18

A31

AD16

A32
A33

FRAME#

A34
A35

TRDY#

A36
A37

STOP#

A38
A39

SDONE

A40

SBO#

A41
A42

PAR

A43

AD15

A44
A45

AD13

A46

AD11

A47
A48

AD9

A49

C_BE#0

A52
A53

AD6

A54

AD4

A55
A56

AD2

A57

AD0

A58
A59
A60
A61

+5V

A62

+5V

IDSEL = AD16
MASTER = PCI1REQ*
PCI1GNT*

VCC5

3VDUAL

PCIRST_SLOT2# 10
PCI1GNT* 10

PME# 10,21

R100 100R

FRAME# 10,21
TRDY# 10,21
STOP# 10,21

PAR 10,21

REQ#64_1ACK#64

4

PCI_INTA* 10
PCI_INTC* 10PCI_INTB*10

3

PCI SLOT 2 (PCI VER: 2.2 COMPLY)

-12V

PCI2

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

B6
B7
B8
B9

+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V

SLOT-PCI

RESERVED

+5V(I/O)

RESERVED

RESERVED

+5V(I/O)

RESERVED

FRAME#

SDONE

C/BE#0

+5V(I/O)
REQ64#

VCC5

PCI_INTC*
PCI_INTA*

VCC3

PCICLK_SLOT210

PCI2REQ*10

AD31
AD29

AD27
AD25

C_BE#3
AD23

AD21
AD19

AD17
C_BE#2

IRDY#
DEVSEL#
LOCK#

PERR#
SERR#
C_BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1
ACK#64 REQ#64_2

TRST#

+12V

TMS

INTA#
INTC#

GND
GND

RST#

GNT#

GND

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL

+3.3
AD22
AD20

GND
AD18
AD16

+3.3V

GND

TRDY#

GND

STOP#

+3.3V
SBO#

GND

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

+3.3V

AD6
AD4

GND

AD2
AD0

+12V

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10
A11
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

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61

+5V

A62

+5V

VCC3

PCI_INTB*
PCI_INTD*

VCC5

3VDUAL

PCIRST_SLOT1#

PME#
AD30

AD28
AD26

AD24

ID2

AD22
AD20

AD18
AD16

FRAME#
TRDY#
STOP#
SDONE

SBO#
PAR

AD15
AD13

AD11
AD9

C_BE#0
AD6

AD4
AD2

AD0

R99 100R

AD17

IDSEL = AD17
MASTER = PCI2REQ*
PCI2GNT*

2

PCI SLOT 3 (PCI VER: 2.2 COMPLY)

-12V

PCI3

B1

-12V

VCC3

B2
B3
B4
B5
B6
B7
B8

B9
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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V

SLOT-PCI_orange

PCI4REQ*10

VCC5

PCI_INTD* PCI_INTA*
PCI_INTB*

5VDUAL

PCICLK_SLOT410
PCICLK_SLOT310

PCI3REQ*10

AD31
AD29

AD27
AD25

C_BE#3
AD23

AD21
AD19

AD17
C_BE#2

IRDY#
DEVSEL#
LOCK#

PERR#
SERR#
C_BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1
ACK#64

TRST#

+12V

TMS

INTA#
INTC#

RESERVED

+5V(I/O)

RESERVED

GND
GND

RESERVED

RST#

+5V(I/O)

GNT#

GND

RESERVED

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL

+3.3
AD22
AD20

GND
AD18
AD16

+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

C/BE#0

+3.3V

AD6
AD4

GND

AD2
AD0

+5V(I/O)

REQ64#

TDI

+5V

+5V

+5V
+5V

IDSEL = AD18
MASTER = PCI3REQ#
PCI3GNT*

1

+12V

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
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

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

VCC5

VCC3

PCI4GNT* 10

PCI_INTC*

R97 100R

3VDUAL

PCI3GNT* 10

PME#
AD30

AD28
AD26

AD24

ID3

R98 100R

AD22
AD20

AD18
AD16

FRAME#
TRDY#
STOP#
SDONE

SBO#
PAR

AD15
AD13

AD11
AD9

C_BE#0
AD6

AD4
AD2

AD0
REQ#64_2

IDSEL = AD21
MASTER = PCI4REQ#

AD21

5VDUAL

PCIRST_SLOT1# 10

AD18

PCI PULL-UP / DOWN RESISTORS

REQ#64_1
REQ#64_2

PCI SLOT DECOUPLING CAPACITORS

FRAME#10,21
IRDY#10,21
TRDY#10,21
DEVSEL#10,21
STOP#10,21

PERR#10,21
SERR#10

PCI_INTC*10

PCI_INTA*10

PCI_INTB*10

PCI_INTD*10,21

C300
X_0.1u/16V
C303
X_0.1u/16V
C306
X_0.1u/16V

3VDUALVCC3

C301
X_0.1u/16V
C304
X_0.1u/16V

4

3

VCC5

C299
X_0.1u/16V
C302

A A

5

X_0.1u/16V
C305
X_0.1u/16V

ACK#64

FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
LOCK#
PERR#
SERR#

R103 8.2KR
R105 8.2KR

RN32

8P4R-8.2KR

12
34
56
78
12
34
56
78

12
34
56
78

VCC5

VCC5

RN29
8P4R-8.2KR

RN31
8P4R-8.2KR

VCC3

2

SDONE

R102 X_0RR101 8.2KR

SBO#

R104 X_0R

PCI2REQ*10

PCI4REQ*10

PCI1REQ*10

PCI3REQ*10

1394REQ*10,21

Micro Star Restricted Secret

Title

PCI Slot 1,2 &3

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

SMBCLK 13,17,18,24,27
SMBDATA 13,17,18,24,27

RN30 8P4R-8.2KR

12
34
56
78

R106 8.2KR

MS-7250

Last Revision Date:

Wednesday, December 07, 2005

Sheet

1

VCC5

16 35

of

Rev

0A

5

PCI EXPRESS_16

4

3

2

1

Trace width > 200 mils

D D

SMBCLK13,16,18,24,27

SMBDATA13,16,18,24,27

PE_WAKE#11,18

Near Connector

PE0_TX011

PE0_TX0*11

PE0_PRSNT#11

PE0_TX111

PE0_TX1*11

C C

B B

PE0_TX10*11

PE0_TX11*11

PE0_TX12*11

PE0_TX13*11

PE0_TX14*11

PE0_TX15*11

A A

PE0_PRSNT#

PE0_TX211

PE0_TX2*11

PE0_TX311

PE0_TX3*11

PE0_TX411

PE0_TX4*11

PE0_TX511

PE0_TX5*11

PE0_TX611

PE0_TX6*11

PE0_TX711

PE0_TX7*11

PE0_TX811

PE0_TX8*11

PE0_TX911

PE0_TX9*11

PE0_TX1011

PE0_TX1111

PE0_TX1211

PE0_TX1311

PE0_TX1411

PE0_TX1511

3VDUAL

C307 0.1u/16V
C308 0.1u/16V

C309 0.1u/16V
C310 0.1u/16V

C311 0.1u/16V
C312 0.1u/16V

C313 0.1u/16V
C314 0.1u/16V

C315 0.1u/16V
C316 0.1u/16V

C317 0.1u/16V
C318 0.1u/16V

C321 0.1u/16V
C322 0.1u/16V

C323 0.1u/16V
C324 0.1u/16V

C325 0.1u/16V
C326 0.1u/16V

C327 0.1u/16V
C328 0.1u/16V

C329 0.1u/16V
C330 0.1u/16V

C331 0.1u/16V
C332 0.1u/16V

C333 0.1u/16V
C334 0.1u/16V

C337 0.1u/16V
C339 0.1u/16V

C342 0.1u/16V
C343 0.1u/16V

C344 0.1u/16V
C345 0.1u/16V

+12V

VCC3

R107 10KR

PE0_TX0C
PE0_TX0C*

PE0_TX1C
PE0_TX1C*

PE0_TX2C
PE0_TX2C*

PE0_TX3C
PE0_TX3C*

PE0_TX4C
PE0_TX4C*

PE0_TX5C
PE0_TX5C*

PE0_TX6C
PE0_TX6C*

PE0_TX7C
PE0_TX7C*

PE0_TX8C
PE0_TX8C*

PE0_TX9C
PE0_TX9C*

PE0_TX10C
PE0_TX10C*

PE0_TX11C
PE0_TX11C*

PE0_TX12C
PE0_TX12C*

PE0_TX13C
PE0_TX13C*

PE0_TX14C
PE0_TX14C*

PE0_TX15C
PE0_TX15C*

PCI_EX1

B1

12V

B2

12V

B3

RSVD

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE#

B12

RSVD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2#

B18

GND

B19

HSOP1

B20

HSON1

B21

GND

B22

GND

B23

HSOP2

B24

HSON2

B25

GND

B26

GND

B27

HSOP3

B28

HSON3

B29

GND

B30

RSVD

B31

PRSNT2#

B32

GND

B33

HSOP4

B34

HSON4

B35

GND

B36

GND

B37

HSOP5

B38

HSON5

B39

GND

B40

GND

B41

HSOP6

B42

HSON6

B43

GND

B44

GND

B45

HSOP7

B46

HSON7

B47

GND

B48

PRSNT2#

B49

GND

B50

HSOP8

B51

HSON8

B52

GND

B53

GND

B54

HSOP9

B55

HSON9

B56

GND

B57

GND

B58

HSOP10

B59

HSON10

B60

GND

B61

GND

B62

HSOP11

B63

HSON11

B64

GND

B65

GND

B66

HSOP12

B67

HSON12

B68

GND

B69

GND

B70

HSOP13

B71

HSON13

B72

GND

B73

GND

B74

HSOP14

B75

HSON14

B76

GND

B77

GND

B78

HSOP15

B79

HSON15

B80

GND

B81

PRSNT2#

B82

RSVD

SLOT-PCI164_black-1pitch-RH-2

PRSNT1#

GND
JTAG2
JTAG3
JTAG4
JTAG5

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0

HSIN0

GND

RSVD

GND

HSIP1

HSIN1

GND

GND

HSIP2

HSIN2

GND

GND

HSIP3

HSIN3

GND

RSVD

RSVD

GND

HSIP4

HSIN4

GND

GND

HSIP5

HSIN5

GND

GND

HSIP6

HSIN6

GND

GND

HSIP7

HSIN7

GND

RSVD

GND

HSIP8

HSIN8

GND

GND

HSIP9

HSIN9

GND

GND

HSIP10
HSIN10

GND

GND

HSIP11
HSIN11

GND

GND

HSIP12
HSIN12

GND

GND

HSIP13
HSIN13

GND

GND

HSIP14
HSIN14

GND

GND

HSIP15
HSIN15

GND

3.3V

3.3V

A1
A2

12V

A3

12V

A4
A5
A6
A7
A8
A9
A10
A11

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

VCC3

+12V

PEA_RST*

PE0_RX0 11
PE0_RX0* 11

PE0_RX1 11
PE0_RX1* 11

PE0_RX2 11
PE0_RX2* 11

PE0_RX3 11
PE0_RX3* 11

PE0_RX4 11
PE0_RX4* 11

PE0_RX5 11
PE0_RX5* 11

PE0_RX6 11
PE0_RX6* 11

PE0_RX7 11
PE0_RX7* 11

PEA_RST* 11

PE0_RX8 11
PE0_RX8* 11

PE0_RX9 11
PE0_RX9* 11

PE0_RX10 11
PE0_RX10* 11

PE0_RX11 11
PE0_RX11* 11

PE0_RX12 11
PE0_RX12* 11

PE0_RX13 11
PE0_RX13* 11

PE0_RX14 11
PE0_RX14* 11

PE0_RX15 11
PE0_RX15* 11

PE0_CLK 11
PE0_CLK* 11

PE1_TX11

PE1_TX*11

PE_WAKE#11,18

PE1_TX*

C470u/16V

+12V

VCC5

Near Connector

+12V

EC3

4
3
2
1

POWER_1X4HDD

SMBCLK13,16,18,24,27

SMBDATA13,16,18,24,27

C319 0.1u/16V
C320 0.1u/16V

+12V

+

ATX1

+12V
GND
GND
+5V

PCI-Express x1 SLOT 1

VCC3

3VDUAL

+12V

B10
B11

B12

C335

0.1u/25V
C338

0.1u/25V

B13
B14
B15
B16
B17
B18

R108
10KR

PE1_TXCPE1_TX
PE1_TXC*

B1
B2
B3
B4
B5
B6
B7
B8
B9

12V
12V
12V
GND
SMCLK
SMDAT
GND

3.3V
JTAG1

3.3VAUX
WAKE#

RSVD
GND
HSOP0
HSON0
GND
PRSNT2#
GND

VCC3

PCI_EX2

PRSNT1#

12V
12V

GND
JTAG2
JTAG3
JTAG4
JTAG5

3.3V

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND
HSIP0
HSIN0

GND

SLOT-PCI-E_white-1pitch

C340 0.1u/25V

VCC3

C336
X_0.1u/25V
C341
X_0.1u/25V

+12V

PEB_RST* 11,18

PE1_RX 11
PE1_RX* 11PE1_PRSNT#11

PE1_CLK 11
PE1_CLK* 11

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10

PEB_RST*

A11

A12
A13
A14
A15

PE1_RX

A16

PE1_RX*

A17
A18

3VDUAL

Micro Star Restricted Secret

Title

PCI-E X16 , X1 Slot-1

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

MS-7250

1

Last Revision Date:
Sheet

Wednesday, December 07, 2005

17 35

Rev

0A

of

5

PCI EXPRESS_16

4

3

2

1

Trace width > 100 mils

+12V

D D

PE3_TX11

PE5_TX011
PE5_TX0*11
PE3_TX*11

PE5_PRSNT#11
PE3_PRSNT#11

PE5_TX111

PE5_TX1*11

PE5_TX211
PE5_TX2*11

PE5_TX311
PE5_TX3*11

C C

PE5_TX411
PE5_TX4*11

PE5_TX511
PE5_TX5*11

PE5_TX611
PE5_TX6*11

PE5_TX711
PE5_TX7*11

B B

A A

PE_WAKE#11,17

Near Connector

R359 0R
R360 X_0R

5

SMBCLK13,16,17,24,27

SMBDATA13,16,17,24,27

C486 X_0.1u/16V
C346 0.1u/16V
C347 0.1u/16V
C492 X_0.1u/16V

C348 0.1u/16V
C349 0.1u/16V

C350 0.1u/16V
C351 0.1u/16V

C352 0.1u/16V
C353 0.1u/16V

C354 0.1u/16V
C355 0.1u/16V

C356 0.1u/16V
C357 0.1u/16V

C360 0.1u/16V
C361 0.1u/16V

C362 0.1u/16V
C363 0.1u/16V

3VDUAL

VCC3

R109 10KR

PE5_TX0C
PE5_TX0C*

PE5_TX1C
PE5_TX1C*

PE5_TX2C
PE5_TX2C*

PE5_TX3C
PE5_TX3C*

PE5_TX4C
PE5_TX4C*

PE5_TX5C
PE5_TX5C*

PE5_TX6C
PE5_TX6C*

PE5_TX7C
PE5_TX7C*

PCI_EX4

B1

12V

B2

12V

B3

RSVD

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE#

B12

RSVD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2#

B18

GND

B19

HSOP1

B20

HSON1

B21

GND

B22

GND

B23

HSOP2

B24

HSON2

B25

GND

B26

GND

B27

HSOP3

B28

HSON3

B29

GND

B30

RSVD

B31

PRSNT2#

B32

GND

B33

HSOP4

B34

HSON4

B35

GND

B36

GND

B37

HSOP5

B38

HSON5

B39

GND

B40

GND

B41

HSOP6

B42

HSON6

B43

GND

B44

GND

B45

HSOP7

B46

HSON7

B47

GND

B48

PRSNT2#

B49

GND

B50

HSOP8

B51

HSON8

B52

GND

B53

GND

B54

HSOP9

B55

HSON9

B56

GND

B57

GND

B58

HSOP10

B59

HSON10

B60

GND

B61

GND

B62

HSOP11

B63

HSON11

B64

GND

B65

GND

B66

HSOP12

B67

HSON12

B68

GND

B69

GND

B70

HSOP13

B71

HSON13

B72

GND

B73

GND

B74

HSOP14

B75

HSON14

B76

GND

B77

GND

B78

HSOP15

B79

HSON15

B80

GND

B81

PRSNT2#

B82

RSVD

SLOT-PCI164_black-1pitch-RH-2

4

PRSNT1#

GND
JTAG2
JTAG3
JTAG4
JTAG5

3.3V

3.3V

PWRGD

GND

REFCLK+
REFCLK-

GND

HSIP0
HSIN0

GND

RSVD

GND

HSIP1
HSIN1

GND

GND

HSIP2
HSIN2

GND

GND

HSIP3
HSIN3

GND

RSVD

RSVD

GND

HSIP4
HSIN4

GND

GND

HSIP5
HSIN5

GND

GND

HSIP6
HSIN6

GND

GND

HSIP7
HSIN7

GND

RSVD

GND

HSIP8
HSIN8

GND

GND

HSIP9
HSIN9

GND

GND

HSIP10

HSIN10

GND

GND

HSIP11

HSIN11

GND

GND

HSIP12

HSIN12

GND

GND

HSIP13

HSIN13

GND

GND

HSIP14

HSIN14

GND

GND

HSIP15

HSIN15

GND

A1
A2

12V

A3

12V

A4
A5
A6
A7
A8
A9
A10
A11

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

VCC3

+12V

PEB_RST*

R364 X_0R
R363 X_0R
R361 0R
R362 0R

PE5_RX1 11
PE5_RX1* 11

PE5_RX2 11
PE5_RX2* 11

PE5_RX3 11
PE5_RX3* 11

PE5_RX4 11
PE5_RX4* 11

PE5_RX5 11
PE5_RX5* 11

PE5_RX6 11
PE5_RX6* 11

PE5_RX7 11
PE5_RX7* 11

PEB_RST* 11,17

R358 X_0R
R264 0R
R266 0R
R357 X_0R

X_C470u/16V

EC4

PE3_CLK 11
PE3_CLK* 11
PE5_CLK 11
PE5_CLK* 11

PE3_RX 11
PE5_RX0 11
PE5_RX0* 11
PE3_RX* 11

PCI-Express x1 SLOT 3

VCC3

3VDUAL

+12V

SMBCLK13,16,17,24,27

SMBDATA13,16,17,24,27

PE_WAKE#11,17

Near Connector

C367 0.1u/25V

PE2_TXCPE2_TX
PE2_TXC*

2

PE2_TX11

C364

0.1u/25V
C366
X_0.1u/25V

PE2_TX*

PE2_TX*11

+12V

+12V

+

3

C358 0.1u/16V
C359 0.1u/16V

VCC3

B1
B2
B3
B4
B5
B6
B7
B8

B9
B10
B11

B12
B13
B14
B15
B16
B17
B18

R110
10KR

3VDUAL

PCI_EX3

12V
12V
12V
GND
SMCLK
SMDAT
GND

3.3V
JTAG1

3.3VAUX
WAKE#

RSVD
GND
HSOP0
HSON0
GND
PRSNT2#
GND

SLOT-PCI-E_white-1pitch

C365
X_0.1u/25V
C368
X_0.1u/25V

PRSNT1#

12V
12V

GND
JTAG2
JTAG3
JTAG4
JTAG5

3.3V

3.3V

PWRGD

GND

REFCLK+
REFCLK-

GND
HSIP0
HSIN0

GND

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11

A12
A13
A14
A15
A16
A17
A18

PEB_RST*

PE2_RX
PE2_RX*

VCC3

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

PCI-E X16 , X1 Slot-2

+12V

PE2_RX 11
PE2_RX* 11PE2_PRSNT#11

MS-7250

Last Revision Date:
Sheet

1

PE2_CLK 11
PE2_CLK* 11

Rev

0A

Wednesday, December 07, 2005

of

18 35

5

4

3

2

1

If ok then remove

RN33 8P4R-0R

R111 0R
R112 0R

MDINT#14

3VDUAL

FB11 X_30L500mA

CP22

X_COPPER

12
34
56
78

MII_TXCLK14

MII_TXCTL14

R119 10KR

MIIRXD1
MIIRXD2
MIIRXD3
MIIRXCTL
MIIRXD0
MIIRXCLK

3VDUAL

3VDUAL

3VDUAL

USE CRYSTAL

3VDUAL

MII_TXD314
MII_TXD214
MII_TXD114
MII_TXD014

R115 0R
R116 16.9KR1%

MII_MDC14
MII_MDIO14

MII_RST#13

R120 2KR

R121 X_4.7KR

R122 X_10KR

GX2
GX1

LINK_ACT
LINK100
LINK1000

R123 10KR1%

C384 1u/10V/6
R124 2KR1%

MII_TXCLK
MII_TXD3
MII_TXD2
MII_TXD1
MII_TXD0
MII_TXEN

18

RX_CTL

20

RXD3

21

RXD2

22

RXD1

23

RXD0

24

RX_CLK

26

TX_CLK

27

TXD3

28

TXD2

29

TXD1

30

TXD0

31

TX_CTL

10

EE_CLK

9

EE_DAT

35

CMODE0

36

CMODE1

37

CMODE2

38

CMODE3

12

MDINT#

13

MDC

14

MDIO

8

NRESET

32

NSREST

47

PLLMODE

43

OSC_EN/CLKOUT

63

XTAL2

64

XTAL1/REFCLK

42

LED0

41

LED1

40

LED2

44

REG_EN

46

REG_OUT

49

REF_FILT

50

REF_REXT

R114
X_0R

R118
0R

MII_RXD1
MII_RXD2
MII_RXD3
MII_RXCTL
MII_RXD0
MII_RXCLK

C383
1u/10V/6

MII_RXD114
MII_RXD214
MII_RXD314
MII_RXCTL14
MII_RXD014

D D

C C

MII_RXCLK14

TRUE
TRUETRUE

3VDUAL 3VDUAL

R113
X_0R

R117

22.6KR1%

VL1.2

U2

VSC8601

VSC8601

TXVP_A

TXVN_A

TXVP_B

TXVN_B
TXVP_C

TXVN_C

TXVP_D
TXVN_D

VDD12A

VDD12
VDD12
VDD12

VDD33
VDD33
VDD33
VDD33
VDD33

VDDREG

VDDIOmicro

VDDIOMAC
VDDIOMAC
VDDIOMAC
VDDIOMAC

VSSPAD

VSS

TCK

TDO
TMS

NTRST#

TXIP_A

53

TXIN_A

54

TXIP_B

55

TXIN_B

56

TXIP_C

58

TXIN_C

59

TXIP_D

60

TXIN_D

61

52
15
34
4

1
39
51
57
62

45
11

16
19
25
33

65

17

48

NC

6
3

TDI

2
5
7

VL1.2

VA_33

C373

0.1u/10V

C379

0.1u/10V

C369

0.1u/10V

C374

0.1u/10V

C380

0.1u/10V

X_COPPER

CP23

FB18

C375

0.1u/10V

C381

0.1u/10V

X_30L500mA

C376

0.1u/10V

C382

0.1u/10V

C377

0.1u/10V

3VDUAL

C370

0.1u/10V

C378

0.1u/10V

C371

4.7u/10V/8

3VDUAL

C372

4.7u/10V/8

TXIP_A

TXIN_A

TXIP_B

TXIN_B

VL1.2

R149
X_330R/6

R366
X_330R/6

For EMI

TXIP_C

TXIN_C

TXIP_D

TXIN_D

R367
X_330R/6

R368
X_330R/6

B B

3VDUAL

C385

TXIP_A
TXIN_A
TXIP_B
TXIN_B
TXIP_C
TXIN_C
TXIP_D
TXIN_D

C386

X_1000p/50V

USB/LAN_TR_EMI

19
20
13
18
12
17
11
16
10
15

9
14
21
22

N58-22F0181-S42

C391

X_1000p/50V

AMBER+
AMBER-

GREEN+
GREEN-

LAN_USB2B

POWER

TD1+
TD1­TD2+
TD2­TD3+
TD3­TD4+
TD4-

GND

R125
330R

X_1000p/50V

MII_25MHZ

5

R126 0R

C387

C389

X_33p/50V

X_33p/50V

GX1

Y3
X_25M/18p/HC49S-D

GX2

LINK_ACT

LINK100
LINK1000

R127
330R

X_1000p/50V

3

C390

C388
X_0.1u/16V

R128
0R

4

MII25MHZ14

A A

Giga-Lan

N58-22F0081-S42

Link

Yellow
Active22Blinking
1000

Orange

Green

100
10

None

19

20

Yellow

Orange

21

Green

2

Micro Star Restricted Secret

Title

LAN VSC8601

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

MS-7250

1

Last Revision Date:
Sheet

Rev

Tuesday, December 13, 2005

of

19 35

0A

AC_SDOUT13

AC_SDIN013

AC_SYNC13
AC_RST#13

AC_BITCLK13

MIC1_V_R
MIC2VREFO
MIC1_V_L

LINE2_VREF

C404

X_10p/25V

X_0.1u/16V

C413

SPKR13,26

C405
X_10p/25V

X_0.1u/16V

R136 47R

C414

C406
X_10p/25V

C415

0.1u/16V

R129 22R

R130 22R

JAUD2_EN#

AVDD5

C417
10u/10V/8

R137

4.7KR

C393

10u/10V/8

SPDIFO

R131 X_0R

SENSE_A
SENSE_B

R134 10KR

R135
20KR1%

C420

0.1u/16V

C394

0.1u/16V

47

SPI/EAPD

48

SPO

5

SDATAO

8

SDATAIN

10

SYNC

11

RESET#

6

BCLK

2

GPIO0

3

GPIO1

13

SENSE A

34

SENSE B

32

MIC1-VREFO-R

30

MIC2-VREFO

28

MIC1-VREFO-L

37

LINE1-VREFO-R

29

LINE1-VREFO-L

31

LINE2-VREFO

27

VREF

33

DCVOL

40

JDREF/NC

12

PCBEEP

VCC3

9

1

DVDDCORE

DVSS14DVSS2

7

DVDD2

AVDD5

38

25

AVDD2

AVDD1

SIDESURR-R
SIDESURR-L

AVSS2

AVSS1

42

26

C392 10u/10V/8

C395 0.1u/16V

U3

36

FRONT-R

35

FRONT-L

41

SURR-R

39

SURR-L

43

CCEN

44

LFE

46
45

24

LINE1-R

23

LINE1-L

15

LINE2-R

14

LINE2-L

22

MIC1-R

21

MIC1-L

17

MIC2-R

16

MIC2-L

20

CD_R

19

CD_GND

18

CD_L

ALC883

LINE_OUT_R
LINE_OUT_L

SROUTR
SROUTL

CENOUT
BAS_S

EC5 C100u/16V

EC6 C100u/16V

C398 1u/16V/8

C399 1u/16V/8
C400 1u/16V/8

C403 1u/16V/8

C407 1u/16V/8
C408 1u/16V/8

EC7 C100u/16V
EC8 C100u/16V
C409 1u/16V/8
C410 1u/16V/8
EC9 C100u/16V
EC10 C100u/16V

C416 1u/10V/6
C418 1u/10V/6
C419 1u/10V/6

LOUT_R

LOUT_L

for EMI, if ok, remove on next ver.

SROUT_R

SROUT_L
CEN_OUT

BASS

RN55

78

8P4R-47KR

8P4R-47KR

LINE_IN_R
LINE_IN_L

LINE2_R
LINE2_L
MIC1_R
MIC1_L
MIC2_R
MIC2_L

CD-R
CD-G
CD-L

RN54

R369 0R/6

R370 0R/6
R371 0R/6

R372 0R/6

123456

FRONT_JD

LOUT_R
LOUT_L

LINE_IN_R
LINE_IN_L

MIC1_V_R

R132 4.7KR

MIC1_V_L

R133 4.7KR

MIC1_R
MIC1_L

12
34
56
78

JCD1

4
3
2
1

CD1*4/BLACK

100p/50V

AGND

100p/50V

AGND

100p/50V

AGND

SROUT_R
SROUT_L

470p/50V

AGND

C396

C401

C411

C421

C397

100p/50V

LINE1_JD

C402

100p/50V

MIC1_JD

C412

100p/50V

SURR_JD

100p/50V

C422

AUDIO1B

7
8

6
9

17

CONN-AUDIOJACKX5_SPDIFX1-10u-1

AUDIO1C

11
12

10
13

18

CONN-AUDIOJACKX5_SPDIFX1-10u-1

AUDIO1A

2
4

1
5

3

CONN-AUDIOJACKX5_SPDIFX1-10u-1

AUDIO1D

30
31

29
32

33

CONN-AUDIOJACKX5_SPDIFX1-10u-1

14
15
16

SENSE_A

SENSE_B

R138 5.1KR1%

R139 10KR1%

R140 20KR1%

R141 39.2KR1%

R142 10KR1%

R143 0R

AUDIO CODE REGULATORS

+12V

U4
YLT1087S-0.8A

VIN3VOUT

EC11
C100u/16V

For improving the background
noise of MIC boosting.

ADJ

1

FRONT_JD

LINE1_JD

MIC1_JD

SURR_JD

CEN_JD

FR-IO-SEN

For Standby
mode-De-pop

2

R154

324R1%

D6

R150
100R1%

1N5817S

VCC5_SB

10u/16V/12

D5
1N5817S

C434

AVDD5

MIC2VREFO

C432

X_10u/10V/8

LINE2_VREF

X_0.1u/16V

C435

MIC2_L
MIC2_R
LINE2_R
LINE2_L

C433

X_0.1u/16V

C427

X_1000p/50V

D4

3

BAT54A-S-SOT23

D7

3

BAT54A-S-SOT23

For EMI

SOT23

R146 4.7KR

1

R147 4.7KR

2

SOT23

R152 4.7KR

1

R155 4.7KR

2

C425

X_1000p/50V

MIC2_L
MIC2_R
LINE2_R
FR-IO-SEN
LINE2_L

C426

C428

X_1000p/50V

X_1000p/50V

Azalia Front Audio Connector

1

MIC
MICPWR3PRESENCE#

5

FLINE OUTR

7

HPON
FLINE OUTL9LINE NEXT L

JAUD1
YJ205-IA

GND

LINE NEXT R

2
4
6

8

10

39.2KR1%

LIN_IN

LIN_OUT

MIC1

AGND

R153

VCC3

R148

4.7KR

R151
20KR1%

AGND

JAUD2_EN#

SURR

CEN/BAS

SPDIFO

SPDIFO

C430

0.1u/16V

1
2
3

1
2
3

MH1

MH2

AGND

(NPTH)

4

(NPTH)

4

CEN_JD

BASS

CEN_OUT

C423

470p/50V

AGND

R144

100R

5
6
7

8

9

5
6
7

8

9

C424
470p/50V

SPDIFO

C429

X_0.1u/16V

R145

X_0.1u/16V

220R

CP11

AGND

X_COPPER

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

AUDIO1E

26
27

25
28

24

CONN-AUDIOJACKX5_SPDIFX1-10u-1

VCC5

VCC

20

SPDIF_OUT

19
21

GND

22

AGND

C431

GND

23

CONN-AUDIOJACKX5_SPDIFX1-10u-1

3

4

4

IOGND2IOGND

1

1

JACK-RCA2Pspring_black

CP12

AGND

X_COPPER

CP14

AGND

X_COPPER

Micro Star Restricted Secret

Audio- ALC883

MS-7250

Last Revision Date:

Tuesday, December 13, 2005

Sheet

AUDIO1F

J1

CP13

AGND

X_COPPER

CP15

AGND

X_COPPER

of

20 35

Rev

0A

5

1394a OHCI Link Layer
Controller

VCC3

PWRDET_VCC

VDD

4

P3VA

3

2

1

D D

33

102

113

125

8

20

35

114

VCC4

VSS4

1

VCC5

VDD/VCC6

VSS5

VSS6

VSS7

9

16

VDD/VCC

PWRDET/VCC

VSS8

VSS9

26

34

24

VDD/VCC

GNDATX0

59

GNDARX0

GNDARX1

64

68

PME#10,16

AD[31..0]

C_BE#[3..0]

FRAME#10,16

TRDY#10,16

DEVSEL#10,16
1394REQ*10,16
1394GNT*10

PERR#10,16

PCI_INTD*10,16

PCICLK_139410

1394_RST*10

PAR10,16
IRDY#10,16
STOP#10,16

AD20

PME#

IDSEL = AD20

AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0

C_BE#3
C_BE#2
C_BE#1
C_BE#0

PAR
FRAME#
IRDY#
TRDY#
STOP#

R165 100R

DEVSEL#
1394REQ*
1394GNT*
PERR#
PCI_INTD*

PCICLK_1394

R167 X_0R

97

AD31

VCC1

VCC2

VSS1

94

103

VSS2

111

VCC3

VSS3

121

98

AD30

99

AD29

100

AD28

101

AD27

104

AD26

105

AD25

106

AD24

109

AD23

110

AD22

112

AD21

116

AD20

117

AD19

118

AD18

119

AD17

120

AD16

5

AD15

6

AD14

7

AD13

10

AD12

11

AD11

12

AD10

13

AD9

14

AD8

17

AD7

18

AD6

19

AD5

21

AD4

22

AD3

23

AD2

27

AD1

28

AD0

107

CBE3#

122

CBE2#

4

CBE1#

15

CBE0#

3

PAR

123

FRAME#

124

IRDY#

126

TRDY#

128

STOP#

108

IDSEL

127

DEVSEL#

96

REQ#

95

GNT#

2

PERR#

91

INTA#

93

PCICLK

92

PCIRST#

37

PME#

AD[31..0]10,16

C C

C_BE#[3..0]10,16

B B

MASTER = 1394REQ*
1394GNT*

VDD

C450

C449

0.1u/16V

0.1u/16V

VCC3

C454

C451

0.1u/16V

A A

P3VA

C458

C457

0.1u/16V

0.1u/16V

C452

0.1u/16V

C459

0.1u/16V

C453

0.1u/16V

C460

0.1u/16V

5

0.1u/16V

C461

0.1u/16V

C455
X_0.1u/16V

C462

0.1u/16V

X_4.7KR

VCC3 VCC3

R177

R180 510R

EECK
EEDI

GNDARX2

GNDATX1

83

82

69

4

62

49

39

VCC

VDD/VCC

VDDATX0

RAMVSS

GNDATX2

25

R178
X_4.7KR

U6

6

SCLK

5

SDA

7

WP

AT24C01A-10SI-2.7

76

75

65

VDDATX1

VDDARX0

VSSC1

VSSC2

36

115

VCC

GND

90

89

XTPBIAS0

VDDATX2

VDDARX2

VDDARX1

XTPBIAS1

REG_OUT

D6/CMCJMP

PHYRESET

CTL0/PC0JMP
CTL1/PC1JMP

D7/PC2JMP

LINKON/TSIJMP

LREQ/TSOJMP

SCL/EECK

SDA/EEDI

PGND1

PGND2

41

50

8
1

A0

2

A1

3

A2

4

XTPA0P

XTPA0M

XTPB0P

XTPB0M

XTPA1P

XTPA1M

XTPB1P

XTPB1M

REG_FB

BJT_CTL

XCPS

XREXT

MODE0
MODE1

SCLK

LPS/CMC

EEDO
EECS

_VT6307-CD

VCC3

U5

NC
NC

D5
D4
D3
D2
D1
D0

NC

XI

XO

TPBIAS0

74

TPA0+

73

TPA0-

72

TPB0+

71

TPB0-

70

TPBIAS1

81

TPA1+

80

TPA1-

79

TPB1+

78

TPB1-

77

REG_OUT

88

REG_FB

87
86
85

BJT_CTL

84

63

66

52
58

C440

54
55
53

57
56
51
48
47
46
45
44
43
42
40
38
67

32
31
30
29

60

61

R161 11KR1%
R162 1KR1%

R163 6.34KR1%

47p/50V

0.1u/16V

R164 4.7KR

EECK
EEDI

R166 X_4.7KR

R168

1MR/6

C439

P3VA

P3VA

C444 10p/50V/6

Y4

24.576MHZ16P_D
C445 10p/50V/6

CPWR_F

TPA0+
TPA0­TPB0+
TPB0-

TPA0+
TPA0­TPB0+
TPB0- TPB_0-

TPA1+
TPA1­TPB1+
TPB1-

TPA1+
TPA1­TPB1+
TPB1- TPB_1-

For VT6308

PWRDET_VCC

For VT6308

VCC3

For VT6307

R176 0R/8

L4

X_80L3_40_0805

CP16

X_COPPER

VDD

P3VA

3

REG_OUT

REG_FB

BJT_CTL

5
6
7
8

X_CMC-L12-121D017-LF

RN34

1 2
3 4
5 6
7 8

8P4R-0R/06

5
6
7
8

X_CMC-L12-121D017-LF

RN35

1 2
3 4
5 6
7 8

8P4R-0R/06

VCC3

R174

X_4.7KR

C448

0.1u/16V

B

R179 X_0R

For VT6308

R181 X_4.7KR

L2

TPA_0+

1

TPA_0-

2

TPB_0+

3

TPB_0-

4

TPA_0+
TPA_0­TPB_0+

L3

TPA_1+

1

TPA_1-

2

TPB_1+

3

TPB_1-

4

TPA_1+
TPA_1­TPB_1+

VCC3

For VT6307

R175
0R

VCC3 VDD

Q5
X_P-2SB1197K(R)_SOT23-RH

C E

C456
X_0.1u/16V

VCC3

+12V

0.33u/16V/6

+12V

S-MBRS340_SMC

0.33u/16V/6

S-MBRS340_SMC

C437

A C

C446

D8

A C

1000p/50V

R159 4.99KR1%

CPWR_0

D9

1000p/50V

TPBIAS1

R172 4.99KR1%

C447 270p/50V

TPA_1+ TPA_1-

CPWR_1 CPWR_1

C436

TPBIAS0

C438 270p/50V

C441

0.1u/16V

CPWR_F

C442

CPWR

F-SMD1812P150TF/24-RH

R156 54.9R1%
R157 54.9R1%
R158 54.9R1%
R160 54.9R1%

TPB_0+
TPB_0­TPA_0+
TPA_0-

F-SMD1812P150TF/24-RH

EC12
X_C470u/10V

R169 54.9R1%
R170 54.9R1%
R171 54.9R1%
R173 54.9R1%

J1394_1

1 2
3 4
5 6
7 8
9 10

H2X5(9)_red

F1

8
2
3
4
5
6
1
7

F2

CPWR_0

TPA0+
TPA0­TPB0+
TPB0-

J2

SHLD
PWR
TPB+
TPB­TPA+
TPA­GND
SHLD

1394-6Mhorizontal_black

N5G-06M0151-K06

CPWR_1

103P/50V/6

TPA1+
TPA1­TPB1+
TPB1-

TPB_1-TPB_1+

C443

For Intel 1394 pinheader

Micro Star Restricted Secret

Title

1394a Link Layer Controller

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

2

http://www.msi.com.tw

MS-7225H1

Last Revision Date:
Sheet

1

Wednesday, December 07, 2005

21 35

Rev

0C

of

E

D

C

B

A

REAR PANEL USB CONNECTOR FOR USB PORT 0,1

4 4

POWER CIRCUIT FOR USB PORT 0,1,2,3

L5

5
6
7
8

X_CMC-L12-900D017

SBD0+
SBD0-USBN0
SBD1+
SBD1-

SBD0+

1
2

SBD1+

3

SBD1-

4

5VDUAL

120 mils

USB_OCP#013

FS1 F-MINISMDC260

R182

5.1KR

R183
10KR

C463

0.1u/16V

NEAR USB CONNECTOR

SVCC1

+

EC13
C470u/16V

ESD Protection

SVCC1

SBD1+
SBD1- SBD0-

52

6

4

1

3

SBD0+

D10
IPC220CZ6 /SO6

USBP013

USBN013

USBP113

USBN113

USBP0
USBN0 SBD0­USBP1
USBN1

RN36

USBP0

1 2
3 4

USBP1

5 6

USBN1

7 8

8P4R-0R/06

NEAR USB CONNECTOR

3 3

22 / 7.5 / 7.5 / 7.5 / 22 / 7.5 / 7.5 / 7.5 / 22

SBD0-

SVCC1

9
1

2
3
4

12

USB1

9
1

2
3
4

12

USBx2-D8-BK

10

10

5

5

6

6

7

7

8

8

11

11

USBGND

N53-08M0011-F02

SBD1-

SBD1+SBD0+

REAR PANEL USB CONNECTOR FOR USB PORT 2,3

SVCC1

LAN_USB2A

USBGND

USB/LAN_TR_EMI

5
6
7
8

UP

1
2
3
4

DOWN

N58-22F0181-S42

23
24
25
26
27
28
29
30

ESD Protection

2 2

SBD3+

EMI TEST

CP17 X_COPPER

SBD3-

6
1

SVCC1

52

4
3

D11
IPC220CZ6 /SO6

SBD2+

SBD2-

USBN313
USBN213

USBGND

USBP3

USBP313

USBN3
USBP2

USBP213

USBN2

USBP3
USBN3
USBP2
USBN2

NEAR USB CONNECTOR

L6

5
6
7
8

X_CMC-L12-900D017

RN37

1 2
3 4
5 6
7 8

8P4R-0R/06

SBD3+

1

SBD3-

2

SBD2+

3

SBD2-

4

SBD3+
SBD3­SBD2+
SBD2-

SBD2­SBD2+

SBD3­SBD3+

22 / 7.5 / 7.5 / 7.5 / 22 / 7.5 / 7.5 / 7.5 / 22

1 1

Micro Star Restricted Secret

Title

REAR USB PORTS

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

E

D

C

B

http://www.msi.com.tw

MS-7250

Last Revision Date:
Sheet

A

Wednesday, December 07, 2005

22 35

Rev

0A

of

5

4

3

2

1

FRONT PANEL USB CONNECTOR FOR USB PORT 4,5

POWER CIRCUIT FOR USB PORT 4,5

D D

5VDUAL

60 mils

USB_OCP#413

FS2

1.5A_miniSMDM150

R184

5.1KR

FRONT USB CONNECTOR

R185
10KR

C464

0.1u/16V

SVCC2

+

EC14
C470u/16V

ESD Protection

SBD5- SBD4-

SVCC2

52

6
1

4
3

D12
IPC220CZ6 /SO6

SBD4+SBD5+

USBP5

USBP513

USBN5

USBN513

USBP4

USBP413

USBN4

USBN413

USBP5
USBN5
USBP4
USBN4

L7

5
6
7
8

X_CMC-L12-900D017

RN38

1 2
3 4
5 6
7 8

8P4R-0R/06

SBD5+

1

SBD5-

2

SBD4+

3

SBD4-

4

SBD4-

SBD5+
SBD5­SBD4+
SBD4-

SBD4+

JUSB1

1 2
3 4
5 6
7 8

H2X5(9)

SVCC2

SBD5­SBD5+

10

22 / 7.5 / 7.5 / 7.5 / 22 / 7.5 / 7.5 / 7.5 / 22

NEAR USB CONNECTOR

C C

POWER CIRCUIT FOR USB PORT 6,7

5VDUAL

60 mils

USB_OCP#613

FS3

1.5A_miniSMDM150

R186

5.1KR

FRONT USB CONNECTOR

R187
10KR

C465

0.1u/16V

SVCC3

+

EC15
C470u/16V

ESD Protection

SBD7+
SBD7-

6
1

SVCC3

52

4
3

D13
IPC220CZ6 /SO6

SBD6+

SBD6-

FRONT PANEL USB CONNECTOR FOR USB PORT 6,7

L8

RN39

8P4R-0R/06

1
2
3
4

SBD7+

SBD7-

SBD6+

SBD6-

SBD7+

SBD7-

SBD6+

SBD6-

JUSB2

SBD6- SBD7-

1 2
3 4
5 6
7 8

H2X5(9)

10

USBP7

USBP713
USBN713
USBP613
USBN613

5

USBN7

6

USBP6

7

USBN6

8

X_CMC-L12-900D017

USBP7

1 2

USBN7

3 4

USBP6

5 6

USBN6

7 8

NEAR USB CONNECTOR

SVCC3

SBD7+SBD6+

22 / 7.5 / 7.5 / 7.5 / 22 / 7.5 / 7.5 / 7.5 / 22

B B

FRONT PANEL USB CONNECTOR FOR USB PORT 8,9

SVCC4

SBD9­SBD9+

10

POWER CIRCUIT FOR USB PORT 8,9

5VDUAL

60 mils

USB_OCP#813

A A

FS4

1.5A_miniSMDM150

R188

5.1KR

R189
10KR

FRONT USB CONNECTOR

C466

0.1u/16V

SVCC4

+

EC16
C470u/16V

ESD Protection

SBD9+
SBD9-

6
1

SVCC4

52

4
3

D14
IPC220CZ6 /SO6

SBD8+

SBD8-

USBP913

USBN913
USBP813
USBN813

USBP9
USBN9
USBP8
USBN8

22 / 7.5 / 7.5 / 7.5 / 22 / 7.5 / 7.5 / 7.5 / 22

5
6
7
8

X_CMC-L12-900D017

RN40

USBP9

1 2

USBN9

3 4

USBP8

5 6

USBN8

7 8

8P4R-0R/06

L9

SBD9+

1

SBD9-

2

SBD8+

3

SBD8-

4

SBD9+
SBD9­SBD8+

SBD8-

SBD8­SBD8+

NEAR USB CONNECTOR

JUSB3

1 2
3 4
5 6
7 8

H2X5(9)

Micro Star Restricted Secret

Title

FRONT USB PORT

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

MS-7250

1

Last Revision Date:
Sheet

Wednesday, December 07, 2005

23 35

Rev

0A

of

5

4

3

2

1

VCC3

12
34
56
78

LPC_AD0

LPC_AD1

LPC_AD2

default is high

R199 4.7KR

R200 X_8.2KR

R202 X_8.2KR

R205 X_8.2KR

R206 X_8.2KR

VBAT

Default

LPC_RST
PRES3

BIOS_WP#

VCC3

VCC3

C468
X_100p/50V

CPU_TMP

C469

10u/16V/12

BIOS1

1

VPP

2

RST#

3

FGPI3

4

FGPI2

5

FGPI1

6

FGPI0

7

WP#

8

TBL#

9

ID3

10

ID2

11

ID1

12

ID0

13

FWH0

14

FWH1

15

FWH2
GND16FWH3

BIOS_4Mbit

<Priority>

3VDUAL

LPC_PCLK

C467

2200p/16V

VCC3

X_0.1u/16V

VCC

CLK

FGPI4

IC(VIL)

GNDA

VCCA

GND
VCC

INIT#

FWH4

RFU
RFU
RFU
RFU
RFU

R204 10R

SIO_RST*
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
LPC_FRAME#

THERMDC_CPU

C471

C470

0.1u/16V

VCC3

32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17

1 2
3 4
5
7 8

9 10
11 12
13 14

PRES4

LPC_FRAME#

LPC_AD3

JLPC1

YJ205

6

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

VCC5

RN41

8P4R-8.2KR

LPC_PCLK 10

VCC3

R194 4.7KR

VCC3

LPC_RST

VCC3

VCC3

VCC5

Intel Front IR Header

JIR1

1
3 4

IRTX

5 6

D2x3-1:2-BK

VCC3

12
34
56
78

R198

3.32KR

R203
10KR

JLPC_RST

D15

3

BAT54A-S-SOT23

SOT23

1
2

JLPC_RST
SIO_RST*

IRRX

LPC_FRAME#

VCC3

R190
X_4.7KR

R21

8.2KR

BIOS PROTECT BLOCK

BIOS Update Config.

HIGH

Un_protected

LOW

Protected

RN42

8P4R-10KR

MCP51 GPO3 default value is HIGH

Reservered GPI

PRES4

Reservered GPI

PRES3

BIOS_WP#

BIOS_WP#13

Super I/O

3VDUAL

R209

D D

SIO_PME#13

10KR

LPC_AD[3..0]10

R191 15KR1%

THERMDA_CPU3

R192
0R

R195
X_0R

SIO_RST*10

SIO_PCLK10

SERIRQ10

LPC_DRQ#010

LPC_FRAME#10

THERMDA_CPU_R

VCC3

DLED226
DLED426
VSET029

DLED126
DLED326
VSET129
VSET229

TMP_VREF

CPU_TMP

SIO_RST*

SERIRQ

LPC_DRQ#0

LPC_FRAME#

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

DLED2
DLED4
VSET0

DLED1
DLED3
VSET1
VSET2

SYS_TMP

R193 4.7KR

-12VIN

5VIN
+12VIN

CPUVCORE

FANPWM2 & FANPWM3 are default PWM mode
FANPWM1 & CPUFANOUT1 are default DC mode

C C

CPU-FAN25

CPU-FANPWM25

SYS-FAN25
SYS-FANPWM25

When PSIN function is
disable, set CRE7 bit 0 as 1

SMBDATA13,16,17,18,27

CHASSIS

SMBCLK13,16,17,18,27

R201 Near Super I/O

PWRBTN#13

3VDUAL

R207

4.7KR

PWRBTN#

VCC5_SB

B B

R210

4.7KR

PS_ON#

3VDUAL

VCC3

SIO_24M13

C472

0.1u/16V

C473

0.1u/16V

PSIN26

VBAT

C474

0.1u/16V

PS_ON#27

SLP_S3#13,27

C475

0.1u/16V

R201 100R

C476

0.1u/16V

GP50
AVCC3

U7

30

LRESET#

21

PCICLK

23

SERIRQ

22

LDRQ#

29

LFRAME#

86

PME#

27

LAD0

26

LAD1

25

LAD2

24

LAD3

125

GP13/GPX2

123

GP15/GPY1

128

GP10/GPSA1

121

GP17/GPSA2

126

GP12/GPX1

124

GP14/GPY2

127

GP11/GPSB1

122

GP16/GPSB2

101

VREF

102

AUXTIN

103

CPUTIN

104

SYSTIN

93

RSTOUT1#

94

RSTOUT0#

95

VIN4

96

VIN3

97

VIN2

98

VIN1

99

VIN0

100

CPUVCORE

105

VID5

106

VID4

107

VID3

108

VID2

109

VID1

110

VID0

112

CPUFANIN0

115

CPUFANOUT0

119

CPUFANIN1/GP21/MSI

120

CPUFANOUT1/GP20/MSO

113

SYSFANIN

116

SYSFANOUT

111

AUXFANIN0

58

AUXFANIN1/SO

7

AUXFANOUT

76

CASEOPEN#

89

RSTOUT3#/GP33/SDA

90

RSTOUT2#/GP32/SCL

91

GP31

92

GP30

64

GP37

67

PSOUT#/GP57

68

PSIN/GP56

72

PSON#/GP53

73

SUSB#/GP52

18

IOCLK

61

3VSB

74

VBAT

28

3VCC

12

3VCC#12

48

3VCC#48

77

EN_VRM10/WDTO#/GP50

114

AVCC

W83627EHG

DRVDEN0

INDEX#

MOA#

DSA#

DIR#

STEP#

WD#

WE#

TRAK0#

WP#

RDATA#

HEAD#

DSKCHG#

GP23/SCK

OVT#/HM_SMI#

SLCT
BUSY

ACK#

SLIN#

INIT#
ERR#
AFD#

STB#

GP34/RSTOUT4#

GP36
GP35

GP55/SUSLED

GP61/DCDA#

GP66/DSRA#

GP63/SINA

GP65/HEFRAS/RTSA#

GP62/PENKBC/SOUTA

GP67/CTSA#

GP64/PENROM/DTRA#

GP60/RIA#

GP41/DCDB#

GP46/DSRB#

GP43/IRRX/SINB

GP45/RTSB#

GP42/IRTX/SOUTB

GP47/CTSB#
GP44/DTRB#

GP40/RIB#

GA20M

KBRST
GP26/KDAT
GP27/KCLK
GP24/MDAT
GP25/MCLK

SI/BEEP

GP51/RSMRST#

GP54/PWROK

GND

GND#55

GP22/SCE#

AGND

DRVDEN0

1

INDEX#

3

MOA#

4

DSA#

6

DIR#

8

STEP#

9

WRDATA#

10

WE#

11

TRACK0#

13

WP#

14

RDDATA#

15

HEAD#

16

DSKCHG#

17
2

5
42

PD0

41

PD1

40

PD2

39

PD3

38

PD4

37

PD5

36

PD6

35

PD7

31
32

PE

33
34
43
44
45
46
47

88
69
87
70

56
50
53
51
54
49
52
57

84
79
82
80
83
78
81
85

59
60
63
62
66
65
118

75
71

20
55
19
117

R196 10KR
R208 10KR

RTSA#
SOUTA

IRRX
IRTX

KBDAT
KBCLK
MSDAT
MSCLK

BEEP

R197 4.7KR

THERMDC_CPU

PRD0
PRD1
PRD2
PRD3
PRD4
PRD5
PRD6
PRD7
RSLCT
RPE
RBUSY
RACK#
RSLIN#
RINIT#
RERR#
RAFD#
RSTB#

DRVDEN0 26
INDEX# 26

MOA# 26
DSA# 26
DIR# 26
STEP# 26
WRDATA# 26
WE# 26
TRACK0# 26
WP# 26
RDDATA# 26
HEAD# 26
DSKCHG# 26

PRD[0..7] 25

RSLCT 25
RPE 25
RBUSY 25
RACK# 25
RSLIN# 25
RINIT# 25
RERR# 25
RAFD# 25
RSTB# 25

Winbond APnote

DCDA# 25
DSRA# 25
SINA 25
RTSA# 25
SOUTA 25
CTSA# 25
DTRA# 25
RIA# 25

A20GATE 13
KBRST# 13
KBDATA 25
KBCLK 25
MSDATA 25
MSCLK 25

THERMDC_CPU 3

THRM# 13

VCC3

LPC I/O STRAPPING RESISTOR

3VDUAL

GP50

R218 1KR

A A

R219 4.7KR

Chasiss Intrusion

JCI1

1
2

D1x2-BK

5

R216 4.7KR

VCC3

R220 1KR

RTSA#

L: CFAD=2E H: CFAD=4E

GP50

L: TTL LEVEL H: VRM10 LEVEL

SOUTA

L: KBC DISABLE H: KBC ENABLE

DTRA#

L: DISABLE SPI H: DIABLE SPI

VBAT

R230
2MR

CHASSIS

1
2

N31-1020011-C09

R212 4.7KR

VCC3

RTSA#
SOUTA
DTRA#

SPEAKER BLOCK

For Ver C

R226
10KR

BEEP

B

VCC5

Q7
2N3904S

E C

R231 X_0R

R227

4.7KR

ALARM 26

Q6

B

2N3904S

E C

VCC3

VCC3

VCC3

AVCC3

THERMDC_CPU

C477

0.1u/16V

For Ver G,H

4

3

VSET0

R214 1KR

VSET1

R221 1KR

R224 1KR

VSET2

X_COPPER

CP18

FB12 X_120L600m_250
FB13 X_120L600m_250

CP19

X_COPPER

VCC3

R211 10KR1%

5VIN

CPUVCORE

TMP_VREF

R228
10KR1%

SYS_TMP

RT1

YT103S-1N

THERMDC_CPU

2

R213 22KR/6

R222 10KR1%

VCC5

VCCP

TMP_VREF

R229
10KR1%

CPU_TMP

RT2

YT103S-1N

THERMDC_CPU

NOTE: LOCATE CLOSE STATUS
PANEL back-side

+12V

-12V

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

Thermal Resistor

R215 56KR1%
R217 232KR1%

R225
10KR1%

THERMDC_CPU

Micro Star Restricted Secret

SIO-W83627EHG,IR,LPC

MS-7250

Last Revision Date:

Wednesday, December 07, 2005

Sheet

1

+12VIN

24 35

of

-12VIN

R223
10KR1%

TMP_VREF

Rev

0A

5

4

3

2

1

PARALLAL PORTPS2 KEYBOARD & MOUSE CONNECTOR

PRD4
PRD5
PRD6
PRD7

RSTB#
PRD0
RAFD#
PRD1

PRD2
PRD3
RINIT#
RSLIN#

SLIN#

R237
10KR/6

3
2
1

FAN1X3_white

3
2
1

FAN1X3_white

3

PRD[0..7]

RN45

RN46

RN48

R234 0R

CPUFAN1

R243
10KR/6

SYSFAN1

7 8
5 6
3 4
1 2

8P4R-33R

7 8
5 6
3 4
1 2

8P4R-33R

7 8
5 6
3 4
1 2

8P4R-33R

RSLCT24
RERR#24
RACK#24
RBUSY24

RPE24

CPU-FAN 24

SYS-FAN 24

PRND4
PRND5
PRND6
PRND7

STB#
PRND0
AFD#
PRND1

PRND2
PRND3
PINIT#
SLIN#

PSLIN#

RSLCT
RERR#
RACK#
RBUSY
RPE

VCC5

PRND7
PRND6
PRND5
PRND4
RSLCT
RPE
RBUSY
RACK#

SLIN#
PINIT#
PRND3
PRND2
PRND1
AFD#
PRND0
STB#

RERR#

D16

1N4148S

1

1

5

2

2

3

3

4

4

6

6

7

7

8

8

9

9

10

1

1

5

2

2

3

3

4

4

6

6

7

7

8

8

9

9

10

R233 2.7KR

D4

5

RN44
10P8R-2.2K/6

10

5

RN47
10P8R-2.2K/6

10

RACK#
RBUSY
RPE
RSLCT

PRND7
PRND6
PRND5
PRND4

PRND1
AFD#
PRND0
STB#

SLIN#
PINIT#
PRND3
PRND2

RERR#

VCC5

2

1

2

CN1

3

4

8P4C-330P/6

5

6

7

8

7

8

CN2

5

6

8P4C-330P/6

3

4

1

2

7

8

CN3

5

6

8P4C-330P/6

3

4

1

2

7

8

CN4

5

6

8P4C-330P/6

3

4

1

2

C483

180p/50V/6

KBGND

SERIAL PORT 1

U8

20

VCC

NRIA# RIA#

2

RIN1

NCTSA#

3

RIN2

NDSRA# DSRA#

4

RIN3

NSINA

7

RIN4

NDCDA#

9

RIN5

RTSA#

RTSA#24
DTRA#24

SOUTA24

16

DIN1

DTRA#

15

DIN2

SOUTA

13

DIN3

11

GND

75232S-SSOP20

NRIA#
NCTSA#
NDSRA#
NRTSA

NDTRA
NSINA
NSOUTA
NDCDA#

NDCDA#
NSINA
NSOUTA
NDTRA NRIA#

KBGND

7
5
3
1

7
5
3
1

1
2
3
4
5

KBGND

LPT1

STB#

1

PRND0

2

PRND1

3

PRND2

4

PRND3

5

PRND4

6

PRND5

7

PRND6

8

PRND7

9

RACK#

10

RBUSY

11

RPE

12

RSLCT

13

LPT

CP21

X_COPPER

+12VCOM

1

V+

19

ROUT1

18

ROUT2

17

ROUT3

14

ROUT4

12

ROUT5

5

DOUT1

6

DOUT2

8

DOUT3

10

V-

8

CN5

6

8P4C-330P/6

4
2

8

CN6

6

8P4C-330P/6

4
2

KBGND

KBGND

COM1

NDSRA#

6

NRTSA

7

NCTSA#

8
9

COM

11 10

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

AFD#

14

RERR#

15

PINIT#

16

PSLIN#

17
18
19
20
21
22
23
24
25

KBGND

KBGND

C484 0.1u/25V/6

D18

1N4148S

RIA# 24

CTSA#

CTSA# 24
DSRA# 24

SINA

SINA 24

DCDA#

DCDA# 24

NRTSA

-12VCOM

NDTRA
NSOUTA

D19

1N4148S

C488 0.1u/25V/6

Micro Star Restricted Secret

PS2 KB/MS, LPT. COM & FAN

MS-72250

Last Revision Date:
Sheet

1

+12V

-12V

Rev

0A

Wednesday, December 07, 2005

25 35

of

PRD[0..7]24

123456

78

RN43

D D

MSDATA24
MSCLK24

KBDATA24
KBCLK24

C C

MSDAT#
MSCLK#

KBDAT#
KBCLK#

8P4R-1KR

FB14 X_120L600m_250
FB15 X_120L600m_250

FB16 X_120L600m_250
FB17 X_120L600m_250

CPU FAN

FAN CONTROL

CPU-FANPWM24

B B

SYS-FANPWM24

CPU-FANPWM
SYS-FANPWM

+12V

0.1u/25V/6

C487 0.1u/25V/6

C489

NB FAN

+12V

A A

C493

10u/16V/12

5

NBFAN1

3
2
1

FAN1X3_white

U9

1

FAN1_IN

2

FAN2_IN

3

VCC12

4

C1

5

C2

6

CHRPMP

7

C490

0.1u/25V/6

GND

Note:

CPU-FANPWM connect to 627EHF pin
120;default is DC mode

SYS-PWM connect to 627EHF pin
116;default is DC mode

KBGND

180p/50V/6

FAN1_DRV

FAN1_SEN

FAN2_DRV

FAN2_SEN

FAN3_DRV

FAN3_SEN

FAN3_IN

W83391TS

R232
X_1KR

C479

C481

180p/50V/6

KBGND

KBGND

C480
180p/50V/6

C482

180p/50V/6

X_COPPER

14
13
12
11
10
9
8

13

JKBMS1

7
8

11
12

1
2
5
6

CONN-KB_MS-RH

151617

CP20

X_0.1u/25V/6

X_0.1u/25V/6

14

KBGND

MS

KB

C485

C491

4

10

9
4

3

KBGND

SVCC1

C478

0.1u/25V/6

KBGND

+12V

D17 1N4148S

23

4

Q8

1

N-APM2054N_SOT89

R238
10KR/6

R240

3.48KR1%/6

23

4

Q9

1

N-APM2054N_SOT89

R244
10KR/6

R246

3.48KR1%/6

It has a undefine state when power on if
used pin115 to control CPU fan. Bios
must to programing CR24(Bit3,4) to DC
mode.

R235 4.7KR/6

R239
X_0R/8

+12V

D20 1N4148S

R241 4.7KR/6

R245
X_0R/8

R236 27KR/6

+

EC17
C10u/25V

R242 27KR/6

+

EC18
C10u/25V

RSTB#24

RAFD#24

RINIT#24

RSLIN#24

5

4

3

2

1

IDE 1 Floppy

Intel Front Panel

HD_RST#

HD_RST#27

PD_DREQ12

PD_IOW#12

PD_IOR#12
PD_IORDY12
PD_DACK#12

IRQ1412
PD_A112 PD_DET 12
PD_A012

PD_CS#112 PD_CS#3 12

PD_LED#

VCC3

PLED1

2

PLED2

4

R255 1KR

6
8

2
4

R261 X_0R

6
8

12
34
56
78

D21

D22

VCC5

C500

0.1u/25V/6

1N4148S

1N4148S

3VDUAL

SATA_LED 12

PD_LED#

PLED1
PLED2

R257

10KR

C495
X_0.1u/25V/6

EMI

PLED1 27
PLED2 27

C498

0.1u/25V/6

D23

X_1N4148S

CAP USE 0603

C496
X_0.1u/25V/6

PSIN 24

VCC5

ESD Protect

D D

VCC5

R248 330R

VCC3

R254 10KR

FP_RST#13

C C

B B

SPKR13,20

C499
1u/16V/6

R256 33R

PLED2
PLED1

ALARM24

For MSI / Intel Front Panel

HDD+

R262 4.7KR

X_180p/50V/6

JFP1

1

HDD+

3

HDD­RESET-5PWSW+

7

RESET+

9

NC

JFP1
JFP2

GND1SPEAKER

3

SLED

5

PLED

JFP2

C494

VCCSPK

RN50

8P4R-100R

Q10
2N3904S

PLED
SLED

PWSW-

BUZ+

BUZ-

R247 33R

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1 PDD14
PDD0

R249

R250

4.7KR

5.6KR

R259 8.2KR

R260 10KR

HDRST#P

R251
10KR

VCC5

IRQ14

PDD7

DLED324
DLED424
DLED124
DLED224

IDE1

_CONN-IDE(20)V_blue-15u-in

1
3 4
5 6
7 8
91110

13 14
17 18

19
21
23
25
27
29
31
33
35
37

R252

4.7KR

VCC3

DLED3
DLED4
DLED2
DLED1

DLED3
DLED4
DLED1
DLED2

2

12
1615

22
24
26
28
30
32
34
36
38
4039

RN52

7 8
5 6
3 4
1 2

8P4R-220R

123456

78

RN53
8P4R-1KR

PDD8
PDD9
PDD10
PDD11
PDD12
PDD13

PDD15

C497
X_4700P/50V

D-Bracket

VCC3

PD_A2 12

R253

15KR

JDB1

1
3
5
7
9

H2X5(9)_black

PDD[15..0] 12PDD[15..0]12

2
4
6
8

10

DDLED3
DDLED4
DDLED1
DDLED2

FDD1

1 2
3 4

6
7 8
9 10

11 12
13 14
15 16
17 18
19

20

21 22
23 24
25 26
27 28
29 30
31 32
33 34

BH2X17(4)(5)(6)_black-RH

DSKCHG#
RDDATA#
WP#
TRACK0#

INDEX#

R258 1KR

DRVDEN0

INDEX#
MOA#

DSA#
DIR#

STEP#
WRDATA#
WE#
TRACK0#
WP#
RDDATA#
HEAD#
DSKCHG#

RN49

7 8
5 6
3 4
1 2

8P4R-1KR

RN51

7 8
5 6
3 4
1 2

8P4R-220R

DRVDEN0 24

INDEX# 24
MOA# 24

DSA# 24
DIR# 24

STEP# 24
WRDATA# 24
WE# 24
TRACK0# 24
WP# 24
RDDATA# 24
HEAD# 24
DSKCHG# 24

VCC5

VCC3

VCC5_SB

PSOUT#27

A A

R263
10KR

VCC3

C501

-12V

0.1u/25V/6

VCC5

5

C503

1000p/50V

C504
1000p/50V

C507

0.1u/25V/6

ATX2

13
14
15
16
17
18
19
20
21
22
23
24

2X12 POWER

_PWR-2X12M_white-4.2pitch-LF

3.3V

-12V
GND
P_ON
GND
GND
GND

-5V
5V
5V
5V
GND

3.3V

3.3V
GND

GND

GND

POK
5VSB
+12V
+12V

DET

1
2
3
4

5V

5
6

5V

7
8
9
10
11
12

VCC5

R265
10KR

VCC3

4

B

C502
X_0.1u/25V/6

C508

0.1u/25V/6

VCC3

C505
X_0.1u/25V/6

C509

0.1u/25V/6

VCC5

CAP USE 0603

VCC5_SB
+12V

C506

0.1u/25V/6

ATX_PWR_OK 27

3

2N3904S

CE

Q11

2N3904S

2

B

2N3904S

CE

Q13

Q12

B

B

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

CE

CE

Q14

B

2N3904S

Micro Star Restricted Secret

ATX conn / FP /IDE/FDD/ D-LED

MS-7250

Last Revision Date:

Wednesday, December 07, 2005

Sheet

1

26 35

of

Rev

0A

ATX Connector

5

3VSB MODE SELECT

ACPI Controller

VCC5_SB

R267

249R1%

D D

C1000u/6.3V

+

EC25
X_C1000u/6.3V

C1000u/6.3V

C C

3VDUAL

B B

A A

PLED126

PLED226

VCC_DDR

+

EC20

VCC5

+

EC23

VCC3 VCC3

+

SLP_S3#

VCC_DDR

EC27

X_C1000u/6.3V

5

EC26

X_C1000u/6.3V

Turn off VCC1_5
when enter S3.

Q18

N-PMBS3904_SOT23-RH

Q19

N-PMBS3904_SOT23-RH

MS6_RST*10
HD_RST#26

VRM_GD29

PWM_EN13,29

VCC5
VCC3

VDDA_25

+

DDR AND DDR II VOLT SELECT

DDRTYPE
PULL LOW
PULL HIGH

R288 4.7KR

X_0.1u/16V

R290 4.7KR

X_0.1u/16V

X_C100u/6.3V

VDIMM

C531

C533

2.5V

1.8V

EC28

VCC5_SB

3VSB MODE
DUAL MOSFET

SINGLE MOSFET

R268

VDIMM LINEAR OR PWM SELECT

158R1%

PS_ON#24
PSOUT#26

R271 4.7KR

R272 4.7KR

VCC5_SB VCC5_SB

R275
330R

VRM_GD

+

1u/16V/8

R287

1KR

C530

X_0.1u/16V

Q28
2N3904S

Q30
2N3904S

VDIMM MODE

LINEAR REGULATOR

PWM REGULATOR

R273

R274

1KR

1KR

VCC3VCC5

VCC3

R277
330R

1.25VREF

C519

C520

C521

0.1u/16V

X_0.1u/16V

VCC5_SB

RAM_REF28

DS

G

R276

4.7KR

VCC5_SB

RAM_REF

1_4VEN

Q27

2N7002S

10
11
12

3VDLDEC#
PULL LOW
PULL HIGH

EXTRAM
PULL LOW
PULL HIGH

3VDLDEC#

EXTRAM

U10

1

FP_RST#

2

PCIRST#

3

HDD_RST#

4

DEV_RST#

5

VDD_GD

6

VDD_EN

7

1.25VREF

8

VCC5

9

SLOT_RST#
VCC3

2.5VDDA
AGND0

12

+

EC31

C100u/16V

4

45

46

44

48

47

I2C_CLK

CPU_PWGD

CHIP_PWGD

PLED1/EXTRAM

PLED0/3VDLDEC#

PSIN#13PSOUT#14MEMBT15SS165VSB17DDRTYPE18VDIMM_LSEN19VDIMM_LDRV20VDIMM_HSEN21VDIMM_HDRV223VSB_SEN233VSB_DRV

B

C524

0.22u/16V/6

C525

1u/10V/6

R283 4.7KR

R285 33R

Close to MS-11

4

X_330R

43

1.25VREF

R269

41

RSMRST#42I2C_DATA

3VDUAL 3VDUAL

VCC5_SB

38

37

39

S3#40S5#

GND

5VSB

PWR_OK

CHRPMP

AGND1

5VUSB_DRV

5V_DRV
VAGP_DRV
VAGP_SEN

WD_DET

1.2VLDT_DRV

1.2VLDT_SEN
TMP_FAULT#

24

+

EC33
C1000u/6.3V

R270
330R

SLP_S3#

C514
1u/10V/6

C1
C2

MS-6-RBF

36
35
34
33
32
31
30
29
28
27
26
25

10KR

R289

10KR

C532

X_0.1u/16V

R282

C529
X_0.01u/16V

5V_DRV

HT_PWRGD 13
SMBCLK 13,16,17,18,24
SMBDATA 13,16,17,18,24
RSMRST# 13
SLP_S5# 13
SLP_S3# 13,24

ATX_PWR_OK 26

9VSB

C515 0.1u/16V

VCC3

C526
1u/10V/6

1_4VEN

VCC5_SB

1234

N-APM2054N_SOT89

G

N-P45N02LD_TO252

VCC5

C516 1u/16V/8

R279
10KR

3VSB_DRV

C527
X_1000p/50V

Q25

D

Q26

S

+12V

5

+

6

-

4 8

R292
200R1%

C517

0.1u/16V

1.2DRV

C523
X_1u/10V/6

5VDIMM

+

EC35
X_C1000u/6.3V

7

U11B

LM358MX_SOIC8

R291 24R1%

3

VCC1_5

3VDUAL

5V_DRV

VCC3

3

G

4 5

3

2

1

VCC2_5

G

R278 1KR

VCC3

D

Q22
_N-IPD20N03L_TO252

S

Q23

6

7

8

NN-P07D03LV_SO8

D

Q29
_N-IPD20N03L_TO252

S

+

EC38
C1000u/6.3V

220p/16V

5VSB_DRV

5V_DRV

1_5VDRV

C518
X_0.1u/16V

VCC1_2HT

VCC1_2HT

+

EC30
C470u/6.3V

3VDUAL

VCC5_SB

3VDUAL

+

EC37
C100u/16V

VCC1_4

VCC1_4

Imax =3.5A

C510

C513

X_1000p/50V

Imax = 0.9A

VCC5

Q16

4 5

3

2

1

NN-P07D03LV_SO8

2

VCC5_SB

6

7

8

1.25VREF

1.25VREF

2

1_5VDRV

X_0.1u/16V

G

IPD06N03LA-TO252

VCC5

VCC_DDR

G

C522

0.1u/16V

C528

DS

Q17

DS

Q20
N-P75N02LD_TO252

VCC1_5

+

EC22
C1000u/6.3V

3
2

R281
200R1%

9VSB

5
6

R286
200R1%

3
2

5VDUAL

5VDUAL

EC19

C470u/10V

VCC1_5

+12V

+

1

-

U11A

LM358MX_SOIC8

4 8

R280 200R1%

+

7

-

U12B

LM358MX_SOIC8

4 8

R284 24R1%

+

1

-

U12A

LM358MX_SOIC8

4 8

5VDUAL

5VDUAL

C511
X_0.1u/16V

Imax =5A

Imax = 5.51A

VCC3

D

G

S

+

3VDUAL

1234

Q24

N-APM2054N_SOT89

+

EC34
C1000u/6.3V

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

1

C512
X_0.1u/16V

+

EC24
C1000u/6.3V

Q21
_N-IPD20N03L_TO252

VCC2_5

VCC2_5

EC29
C1000u/6.3V

+

EC32
X_C100u/16V

1_4VDUAL

Imax =3.5A

1_4VDUAL

Imax =150mA

Micro Star Restricted Secret

MS-6 ACPI Controller

MS-7250

1

Last Revision Date:

Wednesday, December 07, 2005

Sheet

of

27 35

Rev

0A

5

2.2KR/8

0.22u/16V/6

R293

5VDIMM

C545

+12V

RAM_REF

R302

X_68KR

D D

C536 1u/16V/6
C538 1u/16V/6

RAM_REF27

C539

0.1u/16V

C544

1u/16V/8

C C

4

DDR II 1.8V POWER

VCC5_SB

R294

R295 200KR

X_2.2KR/8

R303
X_0R

4

RR

16

VCC12

1

5VSB

9

PI

11

PVCC

10

SS

2

RT

3

I_IND

17

GND

MS-11

GND

U13

BOOT

PHASE

CSN

COMP

UG

LG

CSP

FB

1000p/50V

22KR

15
14
13
12

6
5
8
7

C546

R305

5VDIMM

R297 0R/8

R298 2KR1%

C540 1u/25V/8

C547

33p/50V

CHOKE1

1.2uH-18A

C534

0.1u/16V

C537 1u/25V/8

R300 2KR1%
R301 1KR1%

C542 X_0.01u/16V

CLOSE TO DEVICE FB

R304
1KR1%

R306
X_56KR1%

3

Iripple=21.46*0.6*0.8/1=10.3A

2.22*3*1.7=11.322A>10.3A

5VDIMM_IN

R296 0R/8

VCC_DDR

G

G

EC39

+

C1800u/6.3V
EC40

+

C1800u/6.3V
EC41

+

C1800u/6.3V

C535 10u/10V/8

DS

Q31IPD06N03LA-TO252

DS

Q32

IPD06N03LA-TO252

R299

2.2R/8
C543

0.01u/16V

CONNECT TO CHOKE OUTPUT

Irms(MAX) of VCC_DDR=20A

VCC_DDR

CHOKE2

1.1uH-30A
C541

EC42

+

C1500u/6.3V
EC43

+

C1500u/6.3V

1u/16V/6

2

L/DCR=R*C
Rcsp >= (1.1uH/2.3m ohm)/1uF
>= 478 ohm

Iocp* DCR_max = Ix*Rcsn
Rcsn >= (40amp * 3 m ohm)/80uA
>= 1.5K

Imax =21.46A

CPU--> 3.6A
DDR--> 9.4A
VTT_DDR--> 2.95A
VCC1_5--> 5.51A

High-side MOS AVL(RoHS):
D03-75N022B-N03
D03-06N030B-I14
D03-80N021B-O05

Low-side MOS AVL(RoHS):
D03-75N022B-N03
D03-06N030B-I14
D03-80N021B-O05

1

For EMI

VCC5

C259
X_10p/50V

C586
X_10p/50V

C593

X_10p/50V

C292
X_10p/50V

C590
X_10p/50V

C592

X_10p/50V

4

C296
X_10p/50V

C583
X_10p/50V

C591

X_10p/50V

X_10p/50V

C600

X_10p/50V

C597

C595
X_10p/50V

X_10p/50V

X_10p/50V

C582
X_10p/50V

+12V

C584
X_10p/50V

VCC5 VCC3

C596

X_10p/50V

C602

X_10p/50V

C601

C598

C599

X_10p/50V

3

VCC5_SB

C276

X_10p/50V

C585

X_10p/50V

C594

X_10p/50V

C604

C277

X_10p/50V

C588

X_10p/50V

C605

X_10p/50V

C603

X_10p/50V

5

C278

X_10p/50V

C587

X_10p/50V

X_10p/50V

C281

X_10p/50V

C291

X_10p/50V

VCC5

C284

X_10p/50V

C589

X_10p/50V

B B

VCC3

A A

VCC5_SB

DDR II VTT POWER

3VDUAL

R308

R307

0R

X_0R

0.1u/16V

C549

U14

8

VREF2

7

ENABLE

6

VCTRL

5

BOOT_SEL

W83310DS_SOIC8

GND9

9

GND2

VREF1

VOUT

VCC_DDR

EC44

+

X_C1000u/6.3V
C548 X_0.1u/16V

1

VIN

2
3
4

2

EC45

C1000u/6.3V

VTT_DDR

+

C1000u/6.3V

+

EC46

VCC_DDR

R309
1KR1%

R310

C550

1KR1%

0.1u/16V

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

Imax =2.95A

Micro Star Restricted Secret

MS-11 DDR2 Power

MS-7250

Last Revision Date:

Wednesday, December 07, 2005

Sheet

1

of

28 35

Rev

0A

COREFB+3

COREFB-3

Differential
10/10/5/10/10

HS1
X_HS-MS7033

112

2

HS2
X_HS-MS7033

112

2

HS3
X_HS-MS7033

112

2

VCC5

VCC5

VCC5

VCC5

R313
1KR

R314

4.7KR

VRM_GD27

PWM_EN13,27

C561

X_0.1u/25V/6

VCCP

R326
51R

R329
51R

Close low side
mosfet

VID43
VID33
VID23
VID13
VID03

R320 5.1KR

C569
X_1000p/50V/6

VCC5

VID4
VID3
VID2
VID1
VID0

C562

X_0.1u/25V/6

C565 100p/50V

R323 1KR

R328 100R

R332 59KR1%

+10mV
OFFSET

R336
150KR

R339 1.8KR

C575

103P/50V/6

R344 12KR1%6

C580 0.047u/16V/6

5600p/50V/6C563

VSEN

R333
X_51KR

C571

103P/50V/6

OVER VOLTAGE

VCC5

R351
1KR

R352 4.7KR

VSET024

VSET124

38
39
40

1
2

3
35
37

8

9

10

12

11

6

36

5

4
13

14

15
16

U15
ISL6566CR

2N3904S

1N5817S

VID4
VID3
VID2
VID1
VID0
DACSEL/VID5
PGOOD
ENLL

COMP

FB

VDIFF

VSEN

RGND

OFST

FS
REF

VRM10
OCSET

ICOMP

ISUM
IREF

R345 12KR
R346 12KR
R347 12KR

VSEN

G

Q43

R355 4.7KR

D24

R311
X_4.7R/8

C557

475p/10V/8

7

VCC

GND

41

BOTTOM PAD CONNECT TO GND
THROUGH 10vias

PVCC1
BOOT1

UGATE1

PHASE1

ISEN1

LGATE1

PVCC2
BOOT2

UGATE2

PHASE2

ISEN2

LGATE2

PVCC3
BOOT3

UGATE3

PHASE3

ISEN3

LGATE3

33

R315 2.2R1%/6

30

31

29

R318 1.8KR

32
34

24

R324 2.2R1%/6

26

27

28

R330 1.8KR

25
23

18

R337 2.2R1%/6

21

20

22

R341 1.8KR

19
17

Place NEAR PWM

R348

3KR1%

DS

Q42

VCC5

2N7002S

R353
1KR

Q45

2N3904S

VSET224

0.1u/50V/6

L_G1

0.1u/50V/6

L_G2

0.1u/50V/6

L_G3

G

R312

2.2R/8

C560

R322

2.2R/8

C568

R335

2.2R/8

C574

DS

Q44

2N7002S

R356 4.7KR

VCCP_IN

U_G1

PHASE1

VCCP_IN

U_G2

PHASE2

U_G3

PHASE3

C559
1u/16V/8

C566
1u/16V/8

VCCP_IN

C572
1u/16V/8

R349

1.5KR1%

10KR/6

R317 1R/8

X_10KR/6

10KR/6

R327 1R/8

X_10KR/6

10KR/6

R340 1R/8

R343

X_10KR/6

VCC5

R354
1KR

2N3904S

R316

G

G

IPD06N03LA-TO252

R321

R325

G

G

IPD06N03LA-TO252

R334

R338

G

G

IPD06N03LA-TO252

G

Q47

VIN

DS

Q33

X_IPD09N03LA-TO252

DS

Q34

G

IPD06N03LA-TO252

VIN

C567 1u/16V/8

DS

Q36

IPD09N03LA-TO252

DS

Q37

G

IPD06N03LA-TO252

VIN

C573 1u/16V/8

DS

Q39

IPD09N03LA-TO252

DS

Q40

G

IPD06N03LA-TO252

R350

750R1%

DS

Q46

2N7002S

C558
1u/16V/8

G

DS

Q35

G

DS

Q38

G

DS

Q41

DS

Q1
IPD09N03LA-TO252

R319

2.2R1%/6

C564
1000p/50V/6

DS

Q2

X_IPD09N03LA-TO252

R331

2.2R1%/6

C570
1000p/50V/6

DS

Q3

X_IPD09N03LA-TO252

R342

2.2R1%/6

C576
1000p/50V/6

0.5uH/40A

0.5uH/40A

0.1u/25V/6

CHOK1

CHOK2

CHOK3

0.5uH/40A

VIN

C551

C3300uF/6.3V

C3300uF/6.3V

EC50

C552

103P/50V/6

EC47

+

12

EC51

VCCP_IN

1u/16V/8

C577

+

12

EC48

12

C3300uF/6.3V

X_0.1u/25V/6

+

12

EC49

C3300uF/6.3V

+

+

12

EC52

C3300uF/6.3V

CHOK4 1.2uH-18A

C578

10u/16V/12

VCCP_IN

0.1u/25V/6

VCC5 VCC5 VCC5 VCC5

C553

C554

0.1u/25V/6

C555

X_0.1u/25V/6

0.8V~1.55V/80A

VCCP

+

12

C3300uF/6.3V

0.5uH,40A,0.93mOhm
L04-05A7111-Y01
L04-05A7111-H59

High-side AVL(RoHS):
D03-PFD300B-P58
D03-09N030B-I14
D03-0903BDB-N03
D03-60N032B-N03
D03-062962B-F01
D03-60N021B-O05
D03-78N030B-P03

Low-side AVL(RoHS):
D03-75N022B-N03
D03-70N023B-N03
D03-06N030B-I14
D03-80N021B-O05

+

C1500u/16V

C581

EC53

3

4

+

EC54

C1500u/16V

JPW1

12V

12V

D2x2

GND

GND

1

2

Micro Star Restricted Secret

Title

Intersil 6566 3 Phase

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

X_0.1u/25V/6

+

EC55

C1500u/16V

MS-7250

C556

Last Revision Date:
Sheet

C579

2.2u/16V/12

of

29 35

VIN

Rev

0A

+

EC56

C1500u/16V

Wednesday, December 14, 2005

5

4

3

2

1

U1_FAN

D D

MSI

X_U1-FAN

U901

MCP55 Ultra

MCP55Ultra

PCB1

PCB PD0-072500A-T53

AVL: PD0-072500A-D05

U10-H

MSI

Core Cell

X_MS6-CoreCell

ADD in MP BOM only

VBAT1-S1

BAT-BCR2032P-RH

BIOS1_X1

PLCC-32

CPU1-B1

E91-0000076

change to AMD M2

MCP55 fan wait for new pn for 7250

Optics Orientation Holes

FM5

FM6FM3

FM14

FM8

FM16

FM1

C C

FM9 FM10

FM4FM2 FM7

FM11

FM12 FM15FM13

Mounting Holes

8

9
2

MH3

3

8

9
2

MH7

3

Simulation

7

6
5

4

7

6
5

4

7

8

9
2

MH4

9
2

MH8

6
5

3

4

KBGND

7

8

6
5

3

4

7

8

9
2

MH5

9
2

MH9

6
5

3

4

7

8

6
5

3

4

7

8

9
2

MH6

6
5

3

4

X_JS1

X_PIN1*2

VCC5

X_JS2

SIM1SIM2

X_PIN1*2

B B

Model option table

Model type Function BOM Config ERP BOM No.

MS-7250

MS-7250

A A

5

MCP55 Ultra/ VSC6801/ ALC883/ VT6307/ W83627EHG/ ISL6566CR

4

3

Cfg-A

Cfg-B 601-7250-???

2

601-7250-???MCP55/ VSC6801/ ALC883/ VT6307/ W83627EHG/ ISL6566CR

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

MANUAL PARTS

MS-7225H1

Last Revision Date:

Wednesday, December 14, 2005

Sheet

1

30 35

Rev

0C

of