Gigabyte GA-Z270X-A Schematic rev.1.01

5

4

Model Name: GA-Z270X-A Ultra

SHEET TITLE

3

Rev 1.01

SHEET TITLE

2

1

01
02

D D

03
04
05
06
07
08
09
10
11

C C

12
13
14
15
16
17
18
19
20
21

B B

22
23
24
25
26
27
28
29
30

A A

31
32
33
34
35

COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
CPU_LGA1151-A
CPU_LGA1151-B_DDR4
CPU_LGA1151-C
CPU_LGA1151-D
DDR4 CHANNEL A 1,2
DDR4 CHANNEL B 1,2
PCH_RGB,CLK BUFFER
PCH DMI,USB,PCIE
PCH MISC
PCH SATA,PCIE,SATA_EXPRESS
PCH_PWR,GND
PCH_GND
ITE 8686 LPC IO
HMW
FAN CTRL--SIO
PCI EXPRESS X16 SLOT
PCI EXPRESS X8 SLOT
PCI EXPRESS X16 SWITCH
PCI EXPRESS X4 SLOT(CPU)
NA
PCI EXPRESS X1 SLOTs (PCIEX4 SWITCH)
SATA EXPRESS
ISL95856 PWM
ISL95856 MOS_VCORE
ISL95856 MOS_VCCGT
VCCSA_VCCIO_VCCPLL
RT8120_DDR
RT8120_VPP
RT8120_PCH
DISCRETE POWER1
NCT3933
ATX POWER , A_-PROCHOT

5

4

36
37
38
39
40

41-42

45
46
47
48
49
50

51~53

55
56
57
58
59 NA
60
61 NA
62

64

66
67
68
69 U2_32G
70 NA
71 NA

72~74 MCU LED

75 USB_DAC POWER

3

KB_MS_USB
OC , ECO , POWER BUTTON
F_USB30
F_USB20
R_USB30
ALC1220
NA
LAN~I219
USB30_LAN-I219
IDT6V41630_CLK BUFFER
COM , TPM , 80 port , THB_C
F_PANEL
ASM2142
NA
HDMI
DVI
NA

M2A_32G (M.2 22110)

N/A
EMI/ESD63
NTC MAP
POWER MAP65
POWER

週依使用文

TABLE LIST
DUAL BIOS

VCCPLL , VCCPLL_OC , VCCST_VCCPLL76

Title

Size Document Nu mber Rev
Custom

2

Date: Sheet of

Gigabyte Technology

Cover Sheet

GA-Z270X-A Ultra

1.01

1 76Tuesday, November 01, 2016

1

8

7

6

5

4

3

2

1

Circuit or PCB layout change

DATE

Model Name: GA-Z270X-A Ultra

D D

Component value change history

2016/07/05

Rev 0.1

2016/08/12

Rev 0.2

ReasonData Change Item

2016/09/13 1. First Release

2016/10/24 1.PCB Rev 1.01

2.󳥄󵖭DC_SBC7/8, MR25/26,MC20

3.󱟧󱇩DCC1/2/3, MABC6

4.Add DCC51,DCC52,DCC53,DCC55

5.MOATR3,CR22 0ohm

2016/10/25 9MZ270XAU-00-10E1. R_USB30 connect change to 11NR6-H03037-01R

2016/10/25 9MZ270XAU-00-10F1. MOSFET change to ON

C C

B B

A A

8

7

6

9MZ27XD3U-00-01

9MZ270XAU-00-10D

2016/10/19 Rev 1.01

1.󳑺Z270X-A Ultra Rev 1.0

2.󳥄󵖭DC_SBC7/8, MR25/26,MC20

3.󱟧󱇩DCC1/2/3, MABC6

4.Add DCC51,DCC52,DCC53,DCC55

5.MOATR3 footprint󲒂󳀃R0402-2

6.CR22󲒂󳀃R0603-RH

7.MOATR1 footprint󲒂󳀃R0402-2

8.󰼷󲒂DDR O.C. Layout

󰻏󰼷󲒂

5

2016/09/12

Rev 0.1

2016/10/06

Rev 1.0

4

Change Item Reason

1. First Release

1.Remove IT8792

2.Add NR85,NR86

3.Remove OC button

4.OR56󲒂󲋮3VDUAL_PCH

5.PCIEX4 slot 󲒂󴴨PCIEX1 󱅐󲌤 (

6.Add PWM ID NR400,NR401 close to PCH

7.F_USB30_1 DAC power,󲒂󳀃FBU2EC1,FBU3F1,FBU3C5 fuse power

8.Audio connect power 󲒂󲋮FUSEVCC_R

9.USB30_LAN 󲒂󳀃USB_LAN

10.M2P_32G󲒂󳀃M2A_32G

11.M2M remove

12.U2_32G pin D6󲒂󲋮GND

13.LED control update(󴴨Gaming 3󰵉󲥬)

14.DEBUG LED

15.AUDIO

16.NX1 󴀕󲛈SHAPE REMOVE

17.󳲺󰵉PCIEx4󴴨PCIEx1

18.XMP/TURBO/Model Name LED

19.MH1,MH2 󲒂 AGND

18.CR22 󲒂0/6 , MOATR1,MOATR2,MOATR4 󲒂0/4/X , MOATR3󲒂0/4

19.Add CPVDD POWER

20.Add SMOATR1,󲒇󱙱CU1

21.Model LED

22.C_3LED32, C_3LED33, C_3LED16, C_3LED17

23.Audio add CD3,CD4,CD5,CD6

24.Delete C_3LED32

25.Add M_3LED4 for "G1 GAMING" model name

26.KABY LAKE
Add MCUCD10~13

27.Remove flex IO

28.COUPON1.2 net󲒂󳀃VCC3

29.Remove Audio
C_3LED18, C_3LED26

1.󳑺Z270X-Ultra Gaming Rev 0.2

2.MABC8 0603󲒂󳀃0402

3.LED circuit update
a.MCU1 power 󲒂󲅙 MCU_PW33
b.Remove MCU_PH1, test pin
c.MCUR13󲒂short-pad
d.LEDR3󲒂2.2M/4,VRN3󲒂330/8P4R/6
e.

󰾽󳗅󱂒󲒂󱫘󵺓

f.

󳥄󵖭󴀕󲛈

g.󱅳󵖭Audio 󲪬󵚫LED

4.ASM2142 circuit update
a.SSAC40,SSAC41,SSAC42,SSAC43,SSAC44,SSAC45, SSAC46,SSAC24,SSAC49 0603
0402 Capture Value:2.2u/4/X5R/6.3V/M

5.MH1󲒂GND, MOATR1&MOATC1󳥄󱅹F_AUDIO

6.MH2󲒂dummy

7.SYS_TEMP2󳥄󱅹FPR13

8.MOATR1&MOATC1󳥄󱅹F_AUDIO

9.MOATR3 &MOATC3

10.Debug LED

11.USB31_2󲒂󳀃USB31

12.C_3LED38, C_3LED25, C_3LED20, C_3LED19, C_3LED17, C_3LED16, C_3LED15, C_3LED11,
C_3LED10󱅳󵖭.

13.Remove OC_BT & OC_LED connect

14.SYS3_PUMP rename to SYS_FAN3_PUMP

15.TTRT1󴴨VRM_TEMP

16.TTRT2󲒇󱙱DO_DQ2󰵔󲔂 (VAXG

17.PCIEX4 slot

1.󳑺Z270X-Ultra Gaming Rev 0.1

2.0 ohm󲒂󳀃short pad

3.MOS_HS󲒂󳀃TMOS: MOSHSINK-SNIPERB8-T & RMOS: MOSHSINK-SNIPERB8-R

4.Audio

a.Remove ALC1220 pin41 CPVDD LDO POWER ,
b.MOATR1, MOATR3 󲒂 SHORT PAD

5.LED

a.Add "N_GPP_D10" software beat mode control
b.Remove PCIE LED control ON/OFF circuit

󲓐󱪠󱇩󳯠

AUDIO connect󴖞󱇩LED

󱅐󱆻󵚩󴼚

󳗍󱅐󲌤󲔂󱹘

LED

󲒂󰾽󳗅󱂒

󲥪󳲍󱉟󳴣󴴸

󵀱󱅏󲪬󵚫

LED󲓢󴖨:10DL6-220RGB-51R

PCB LED󱏕G1.Gaming󳭖󳧃,

󰵔󲔂

󳥄󱅹󳘷󱆖

󲓐󱪠󵚫󱇩󲞏󲒇󱙱 󰵔󵚫󰵉󵸧

󱭖󴨈󰺖󳺷

󲒂󳀃󵚧󵄚󱮵

󰼷󲒂

󰼷󲒂

󲒂󲵵󳗅󱂒, 󲑃󲒇󰺖󳺷󴨔󱌌󳽌

󰵔󲔂󴀕󲛈

LED CONTROL Rev0.6

LED, C_3LED31, C_3LED30, C_3LED29, C_3LED27,

󰵔󲔂

Rev 0.2󳆑MOATR1&MOATC1

(VCORE

󲙉󳃺󳗍

slot

7.PCH_HS󲒂󳀃BGAHSINK-Z270-GAMING-K3

8.Rear IO footprint Z270_UD_BASE_COVER

9.MASK clock buffer &

󴽺󴿓󵘿󰸿

3

M2P_32G)

󱋨󲙵󴴨

󲅟󳑺󱂿󰸟󱙹󲔂󳥄

󳥄󱅹󵚩󴼚

󰻏󰼷󲒂

󲒂󲅙󲪬󵚫󵙀󵘞󱭗 󱂒󳄑󲟦󴥶󴥑

󰵔󲔂

󳗍󰺖󳺷

MOS󲕸DC_DQ1)

󲙉󳃺󳗍

MOS󲕸DO_DQ2)

󰻏󰼷󲒂

3VDUAL

󲒂󲅙󱻧

LED

󴾗󰻏

Z270X-Gaming 7 Rev 0.2

AUDIO connect

󱅐󱆻󳴣

󲒂󳀃

󴾗󰻏

Title

BOM & PCB MODIFY HISTORY

Size Document Number Rev

Custom

Date: Sheet of

2

GA-Z270X-A Ultra 1.01

2 76Tuesday, November 01, 2016

1

5

4

3

2

1

BLOCK DIAGRAM

PCI EXPRESS X16

CHANNEL A
DDR4 DIMM X 2

D D

PCI EXPRESS X8

DVI,HDMI

PCI EXPRESS X4

PCI EXPRESSX1 2&3

C C

PCI EXPRESSX1 1

M.2A SLOT

PCI EXPRESSX1 3

Intel i219V

SWITCH

SWITCH

PCIE-4 gen3

PCIE-1 Gen3

PCIE-1 Gen3

PCIE-1 Gen3

PCIE-1 Gen3

INTEL LGA1151
(KABYLAKE)

IMVP 8

DMI

PCH (Z270/H270/B250)

DDR4 BUS

SATA III PORT 0~5

SPI BUS

CHANNEL B
DDR4 DIMM X 2

SATAIII/SATA EXPRESS

SPI Dual BIOS

LPC BUS

B B

USB2.0 PORTS 0~13

USB3.0 PORTS 0~7

USB 2.0

USB 3.0

AZALIA BUS

LPC I/O ITE8686

I/O PORTS :

PS2 KB/MS

TPM

FRONT PANEL /
CPU/SYS FAN

U.2

Realtek ALC1220

ASMEDIA ASM2142

A A

5

PCIE-1 Gen3

4

AUDIO PORTS :

LIN_ OUT
SURR

LINE_IN

CEN/LFE

SPDIF

FRONT AUDIO

MIC

3

Title

Size Document Number Rev
Custom

2

Date: Sheet of

Gigabyte Technology

BLOCK DIAGRAM

GA-Z270X-A Ultra

1

3 76Tuesday, November 01, 2016

1.01

5

From SKL_0.2B

WR81

CPU_VCCST_PWOK

WR82 33/4

A_PECI(13,16)

DVI_TX2(57)
DVI_TX2-(57)
DVI_TX1(57)
DVI_TX1-(57)
DVI_TX0(57)
DVI_TX0-(57)
DVI_TXC(57)
DVI_TXC-(57)

HDMI_TX2(56)
HDMI_TX2-(56)
HDMI_TX1(56)
HDMI_TX1-(56)
HDMI_TX0(56)
HDMI_TX0-(56)
HDMI_TXC(56)
HDMI_TXC-(56)

N_CPUCLK
N_-CPUCLK

N_CPUPCIBCLK
N_-CPUPCIBCLK

N_24MCLK
N_-24MCLK

A_-PVIDALRT_R
A_PVIDSLCK_R
A_PVIDSOUT_R

A_-PHOT

0/4/SHT/M/X

N_-CPURST

A_PMSYNC
A_PMDOWN_R

A_-THRMTRIP

WTP1

*󱅳 net

5

N_CPUCLK(48)
N_-CPUCLK(48)

N_CPUPCIBCLK(10)

*

N_-CPUPCIBCLK(10)

N_24MCLK(10)

short pad

WR5 220/4/1
WR7 0/4/SHT/M/X
WR1 0/4/SHT/M/X

DDR_VTT_CTL(30)

N_CPUPWROK(12,63)
A_PMSYNC(13)

A_PMDOWN(13)

A_-THRMTRIP(16)

*

N_-24MCLK(10)

A_-PROCHOT

N_-CPURST(13)

A_-SKTOCC(10)

D D

* WR7 , WR1 , WR81

󲒂

-PVIDALRT(26)
PVIDSLCK(26)
PVIDSOUT(26)

A_-PROCHOT

C C

B B

A A

LGA1151E

W5

BCLKP

W4

BCLKN

W1

PCI_BCLKP

W2

PCI_BCLKN

K9

CLK24P

J9

CLK24N

E39

VIDALERT#

E38

VIDSCK

E40

VIDSOUT

C39

PROCHOT#

AC36

DDR_VTT_CNTL

AC38

ZVM#

AC37

RSVD_AC37

U2

VCCST_PWRGD

F8

PROCPWRGD

E7

RESET#

E8

PM_SYNC

D8

PM_DOWN

G7

PECI

D11

THERMTRIP#

AB35

SKTOCC#

AB36

PROC_SELECT#

D13

CATERR#

CPU-SK/1151/S/GF

LGA1151D

D21

DDI1_TXN[0]

D22

DDI1_TXP[1]

E22

DDI1_TXN[1]

B23

DDI1_TXP[2]

A23

DDI1_TXN[2]

C23

DDI1_TXP[3]

D23

DDI1_TXN[3]

B13

DDI1_AUXP

C13

DDI1_AUXN

B18

DDI2_TXP[0]

A18

DDI2_TXN[0]

D18

DDI2_TXP[1]

E18

DDI2_TXN[1]

C19

DDI2_TXP[2]

D19

DDI2_TXN[2]

D20

DDI2_TXP[3]

E20

DDI2_TXN[3]

A12

DDI2_AUXP

B12

DDI2_AUXN

B14

DDI3_TXP[0]

A14

DDI3_TXN[0]

C15

DDI3_TXP[1]

B15

DDI3_TXN[1]

B16

DDI3_TXP[2]

A16

DDI3_TXN[2]

C17

DDI3_TXP[3]

B17

DDI3_TXN[3]

B11

DDI3_AUXP

C11

DDI3_AUXN

CPU-SK/1151/S/GF

G-15u : (CPU-SK/1151/S/15)
10SC1-F01151-11R / 10SC1-F01151-12R
G-FL : (CPU-SK/1151/S/GF)
10SC1-F01151-21R / 10SC1-F01151-22R

LGA1151

LGA1151

SKT_H4

5 OF 12

SKT_H4

4 OF 12

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

CFG[9]
CFG[10]
CFG[11]
CFG[12]
CFG[13]
CFG[14]
CFG[15]

CFG[17]
CFG[16]
CFG[19]
CFG[18]

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

PROC_TDO

PROC_TDI

PROC_TMS

PROC_TCK

PROC_TRST#
PROC_PREQ#
PROC_PRDY#

CFG_RCOMP

EDP_TXP[0]DDI1_TXP[0]
EDP_TXN[0]
EDP_TXP[1]
EDP_TXN[1]
EDP_TXN[2]
EDP_TXP[2]
EDP_TXN[3]
EDP_TXP[3]

EDP_AUXP
EDP_AUXN

EDP_DISP_UTIL

EDP_RCOMP

PROC_AUDIO_CLK

PROC_AUDIO_SDI

PROC_AUDIO_SDO

4

󲧫󲜮󳲍󲂔󴨈󲒽󳴣󴴸

The CFG signals
default value of

H15

'1'

F15

SKL_CFG2

F16
H16

SKL_CFG4

F19

SKL_CFG5

H18

SKL_CFG6

G21

SKL_CFG7

H20
G16
E16
F17
H17
G20
F20
F21
H19

F14
E14
F18
G18

D16
D17

*󱅳 net

G14
H14

A_TDO

H13
G12
F13
F11

F12
B9
B10

M11

A_TDI
A_TMS
A_TCK

A_-TRST
A_-HPREQ
A_-HPRDY

CFG_RCOMP

A_TDO (12)
A_TDI (12)
A_TMS (12)
A_TCK (12)

A_-TRST (13)
A_-HPREQ (13)
A_-HPRDY (13)

*󱅳 net

E10C21
D10
D9
C9
H10
G10
G9
F9

D12
E12

D14

EDP_RCOMP

M9

V3
V2
U1

WR23 24.9/4/1

A_AZ_CPU_SDI_R

4

WR54 1K/4/1/X
WR47 1K/4/1/X

WR36 1K/4/1/X
WR43 1K/4/1/X
WR46 1K/4/1/X

WR84 49.9/4/1

WR85 33/4

VCCIO

N_AZCPU_SCLK (12)
N_AZCPU_SDOUT (12)
A_AZ_CPU_SDI (12)

3

VCCST_VCCPLL

VCCST_VCCPLL

VCCST_VCCPLL

WR2 100/4/1
WR4 56.2/4/1

WR30 51/4/1

*󱅳 WR17 , WR14 , WR10 ,
WR29 , WR25 , WR56 , WR55

WR25 1K/4/1

* 󱅳 WR90

VCCST_VCCPLL

WR70 1K/4/1

A_-THRMTRIP

*󱅳 WR91

CPU_VCCST_PWOK

N_PCH_VRMPWRGD(12,16,48)

WR34 6.04K/4/1

*󱅳 net N_CPU_VCCST_PWOK

A_TCK
A_-TRST

N_CPUPWROK

N_-CPURST(13)

N_-CPURST

WR11 51/4/1
WR9 51/4/1

WBC47 1n/4/X7R/50V/K
WBC123 1n/4/X7R/50V/K

-CPURST

CFG[2]:x16 Lane Numbering
Reversal. 1=
NORMAL;0=reversal

CFG[4]: eDP
enable:1:disable/0=enable
CFG[6:5]:PCI Express* Bifurcation; 11=
1 x16 PCI Express;10=2x8 PCI Express
CFG[7]: PEG Training:1=(default) PEG Train
immediately following RESET#;0=PEG Wait
for BIOS

WR37 MASK/0/4/SHT/X

-8X_EN(20)

Bifurcation Config. Signals Lanes

1x16 1 1 1
1x16 Reversed 1 1 0
2x8 1 0 1
2x8 Reversed 1 0 0
1x8+2x4 0 0 1
1x8+2x4 Reversed 0 0 0

3

CFG[6] CFG[5] CFG[2]

PVIDSOUT

-PVIDALRT

A_-HPREQ

A_-PHOT

WR3 2.8K/4/1

SKL_CFG5

VCCIO

A_DMI_0RXP(11)
A_DMI_0RXN(11)

A_DMI_1RXP(11)
A_DMI_1RXN(11)

A_DMI_2RXP(11)
A_DMI_2RXN(11)

A_DMI_3RXP(11)
A_DMI_3RXN(11)

WR80 24.9/4/1

2

PA_EXP_RXP0
PA_EXP_RXN0

PA_EXP_RXP1
PA_EXP_RXN1

PA_EXP_RXP2
PA_EXP_RXN2

PA_EXP_RXP3
PA_EXP_RXN3

PA_EXP_RXP4
PA_EXP_RXN4

PA_EXP_RXP5
PA_EXP_RXN5

PA_EXP_RXP6
PA_EXP_RXN6

PA_EXP_RXP7
PA_EXP_RXN7

PA_EXP_RXP8
PA_EXP_RXN8

PA_EXP_RXP9
PA_EXP_RXN9

PA_EXP_RXP10
PA_EXP_RXN10

PA_EXP_RXP11
PA_EXP_RXN11

PA_EXP_RXP12
PA_EXP_RXN12

PA_EXP_RXP13
PA_EXP_RXN13

PA_EXP_RXP14
PA_EXP_RXN14

PA_EXP_RXP15
PA_EXP_RXN15

PEG_RCOMP

A_DMI_0RXP

A_DMI_1RXP
A_DMI_1RXN

A_DMI_2RXP
A_DMI_2RXN

A_DMI_3RXP

2

LGA1151C

B8

PEG_RXP[0]

B7

PEG_RXN[0]

C7

PEG_RXP[1]

C6

PEG_RXN[1]

D6

PEG_RXP[2]

D5

PEG_RXN[2]

E5

PEG_RXP[3]

E4

PEG_RXN[3]

F6

PEG_RXP[4]

F5

PEG_RXN[4]

G5

PEG_RXP[5]

G4

PEG_RXN[5]

H6

PEG_RXP[6]

H5

PEG_RXN[6]

J5

PEG_RXP[7]

J4

PEG_RXN[7]

K6

PEG_RXP[8]

K5

PEG_RXN[8]

L5

PEG_RXP[9]

L4

PEG_RXN[9]

M6

PEG_RXP[10]

M5

PEG_RXN[10]

N5

PEG_RXP[11]

N4

PEG_RXN[11]

P6

PEG_RXP[12]

P5

PEG_RXN[12]

R5

PEG_RXP[13]

R4

PEG_RXN[13]

T6

PEG_RXP[14]

T5

PEG_RXN[14]

U5

PEG_RXP[15]

U4

PEG_RXN[15]

L7

PEG_RCOMP

Y3

DMI_RXP[0]

Y4

DMI_RXN[0]

AA4

DMI_RXP[1]

AA5

DMI_RXN[1]

AB4

DMI_RXP[2]

AB3

DMI_RXN[2]

AC4

DMI_RXP[3]

AC5

DMI_RXN[3]

CPU-SK/1151/S/GF

1

SKT_H4

LGA1151

PEG_TXP[0]
PEG_TXN[0]

PEG_TXP[1]
PEG_TXN[1]

PEG_TXP[2]
PEG_TXN[2]

PEG_TXP[3]
PEG_TXN[3]

PEG_TXP[4]
PEG_TXN[4]

PEG_TXP[5]
PEG_TXN[5]

PEG_TXP[6]
PEG_TXN[6]

PEG_TXP[7]
PEG_TXN[7]

PEG_TXP[8]
PEG_TXN[8]

PEG_TXP[9]
PEG_TXN[9]

PEG_TXP[10]
PEG_TXN[10]

PEG_TXP[11]
PEG_TXN[11]

PEG_TXP[12]
PEG_TXN[12]

PEG_TXP[13]
PEG_TXN[13]

PEG_TXP[14]
PEG_TXN[14]

PEG_TXP[15]
PEG_TXN[15]

DMI_TXP[0]
DMI_TXN[0]

DMI_TXP[1]
DMI_TXN[1]

DMI_TXP[2]
DMI_TXN[2]

DMI_TXP[3]

3 OF 12

PA_EXP_TXP[0..15]
PA_EXP_TXN[0..15]
PA_EXP_RXP[0..15]
PA_EXP_RXN[0..15]

Title

Size Document Number Rev
Custom

Date: Sheet of

DMI_TXN[3]

PA_EXP_TXP[0..15] (19,21)
PA_EXP_TXN[0..15] (19,21)
PA_EXP_RXP[0..15] (19,21)
PA_EXP_RXN[0..15] (19,21)

Gigabyte Technology

CPU LGA1151-A

GA-Z270X-A Ultra

PA_EXP_TXP0

A5

PA_EXP_TXN0

A6

PA_EXP_TXP1

B4

PA_EXP_TXN1

B5

PA_EXP_TXP2

C3

PA_EXP_TXN2

C4

PA_EXP_TXP3

D2

PA_EXP_TXN3

D3

PA_EXP_TXP4

E1

PA_EXP_TXN4

E2

PA_EXP_TXP5

F2

PA_EXP_TXN5

F3

PA_EXP_TXP6

G1

PA_EXP_TXN6

G2

PA_EXP_TXP7

H2

PA_EXP_TXN7

H3

PA_EXP_TXP8

J1

PA_EXP_TXN8

J2

PA_EXP_TXP9

K2

PA_EXP_TXN9

K3

PA_EXP_TXP10

L1

PA_EXP_TXN10

L2

PA_EXP_TXP11

M2

PA_EXP_TXN11

M3

PA_EXP_TXP12

N1

PA_EXP_TXN12

N2

PA_EXP_TXP13

P2

PA_EXP_TXN13

P3

PA_EXP_TXP14

R2

PA_EXP_TXN14

R1

PA_EXP_TXP15

T2

PA_EXP_TXN15

T3

A_DMI_0TXP

AC2

A_DMI_0TXNA_DMI_0RXN

AC1

A_DMI_1TXP

AD3

A_DMI_1TXN

AD2

A_DMI_2TXP

AE2

A_DMI_2TXN

AE1

A_DMI_3TXP

AF2

A_DMI_3TXNA_DMI_3RXN

AF3

W=12 mil out of CPU
S=15 mil out of CPU

1

A_DMI_0TXP (11)
A_DMI_0TXN (11)

A_DMI_1TXP (11)
A_DMI_1TXN (11)

A_DMI_2TXP (11)
A_DMI_2TXN (11)

A_DMI_3TXP (11)
A_DMI_3TXN (11)

4 76Tuesday, November 01, 2016

1.01

5

4

3

2

1

*

D D

C C

B B

A A

DDR4 net

󲒂

LGA1151

ILM_BP_CR/115X/NORMAL NI

Need check the new CPU ME

5

MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

LGA1151A

AE38

DDR0_DQ[0]

AE37

DDR0_DQ[1]

AG38

DDR0_DQ[2]

AG37

DDR0_DQ[3]

AE39

DDR0_DQ[4]

AE40

DDR0_DQ[5]

AG39

DDR0_DQ[6]

AG40

DDR0_DQ[7]

AJ38

DDR0_DQ[8]

AJ37

DDR0_DQ[9]

AL38

DDR0_DQ[10]

AL37

DDR0_DQ[11]

AJ40

DDR0_DQ[12]

AJ39

DDR0_DQ[13]

AL39

DDR0_DQ[14]

AL40

DDR0_DQ[15]

AN38

DDR0_DQ[16]/DDR0_DQ[32]

AN40

DDR0_DQ[17]/DDR0_DQ[33]

AR38

DDR0_DQ[18]/DDR0_DQ[34]

AR37

DDR0_DQ[19]/DDR0_DQ[35]

AN39

DDR0_DQ[20]/DDR0_DQ[36]

AN37

DDR0_DQ[21]/DDR0_DQ[37]

AR39

DDR0_DQ[22]/DDR0_DQ[38]

AR40

DDR0_DQ[23]/DDR0_DQ[39]

AW37

DDR0_DQ[24]/DDR0_DQ[40]

AU38

DDR0_DQ[25]/DDR0_DQ[41]

AV35

DDR0_DQ[26]/DDR0_DQ[42]

AW35

DDR0_DQ[27]/DDR0_DQ[43]

AU37

DDR0_DQ[28]/DDR0_DQ[44]

AV37

DDR0_DQ[29]/DDR0_DQ[45]

AT35

DDR0_DQ[30]/DDR0_DQ[46]

AU35

DDR0_DQ[31]/DDR0_DQ[47]

AY8

DDR0_DQ[32]/DDR1_DQ[0]

AW8

DDR0_DQ[33]/DDR1_DQ[1]

AV6

DDR0_DQ[34]/DDR1_DQ[2]

AU6

DDR0_DQ[35]/DDR1_DQ[3]

AU8

DDR0_DQ[36]/DDR1_DQ[4]

AV8

DDR0_DQ[37]/DDR1_DQ[5]

AW6

DDR0_DQ[38]/DDR1_DQ[6]

AY6

DDR0_DQ[39]/DDR1_DQ[7]

AY4

DDR0_DQ[40]/DDR1_DQ[8]

AV4

DDR0_DQ[41]/DDR1_DQ[9]

AT1

DDR0_DQ[42]/DDR1_DQ[10]

AT2

DDR0_DQ[43]/DDR1_DQ[11]

AV3

DDR0_DQ[44]/DDR1_DQ[12]

AW4

DDR0_DQ[45]/DDR1_DQ[13]

AT4

DDR0_DQ[46]/DDR1_DQ[14]

AT3

DDR0_DQ[47]/DDR1_DQ[15]

AP2

DDR0_DQ[48]/DDR1_DQ[32]

AM4

DDR0_DQ[49]/DDR1_DQ[33]

AP3

DDR0_DQ[50]/DDR1_DQ[34]

AM3

DDR0_DQ[51]/DDR1_DQ[35]

AP4

DDR0_DQ[52]/DDR1_DQ[36]

AM2

DDR0_DQ[53]/DDR1_DQ[37]

AP1

DDR0_DQ[54]/DDR1_DQ[38]

AM1

DDR0_DQ[55]/DDR1_DQ[39]

AK3

DDR0_DQ[56]/DDR1_DQ[40]

AH1

DDR0_DQ[57]/DDR1_DQ[41]

AK4

DDR0_DQ[58]/DDR1_DQ[42]

AH2

DDR0_DQ[59]/DDR1_DQ[43]

AH4

DDR0_DQ[60]/DDR1_DQ[44]

AK2

DDR0_DQ[61]/DDR1_DQ[45]

AH3

DDR0_DQ[62]/DDR1_DQ[46]

AK1

DDR0_DQ[63]/DDR1_DQ[47]

AU33

DDR0_ECC[0]

AT33

DDR0_ECC[1]

AW33

DDR0_ECC[2]

AV31

DDR0_ECC[3]

AU31

DDR0_ECC[4]

AV33

DDR0_ECC[5]

AW31

R0_ECC[6]

DD

AY31

DDR0_ECC[7]

DDR CHANNEL
A

CP

U-SK/1151/S/GF

CPU-SK/1151/S/GF

SKT_H4

LGA1151

DDR0_BA[0]/DDR0_CAB[4]/DDR0_BA[0]
DDR0_BA[1]/DDR0_CAB[6]/DDR0_BA[1]

DDR0_BA[2]/DDR0_CAA[5]/DDR0_BG[0]

DDR0_RAS#/DDR0_CAB[3]/DDR0_MA[16]

DDR0_WE#/DDR0_CAB[2]/DDR0_MA[14]

DDR0_CAS#/DDR0_CAB[1]/DDR0_MA[15]

DDR0_MA[0]/DDR0_CAB[9]/DDR0_MA[0]
DDR0_MA[1]/DDR0_CAB[8]/DDR0_MA[1]
DDR0_MA[2]/DDR0_CAB[5]/DDR0_MA[2]

DDR0_MA[5]/DDR0_CAA[0]/DDR0_MA[5]
DDR0_MA[6]/DDR0_CAA[2]/DDR0_MA[6]
DDR0_MA[7]/DDR0_CAA[4]/DDR0_MA[7]
DDR0_MA[8]/DDR0_CAA[3]/DDR0_MA[8]

DDR0_MA[9]/DDR0_CAA[1]/DDR0_MA[9]
DDR0_MA[10]/DDR0_CAB[7]/DDR0_MA[10]
DDR0_MA[11]/DDR0_CAA[7]/DDR0_MA[11]
DDR0_MA[12]/DDR0_CAA[6]/DDR0_MA[12]
DDR0_MA[13]/DDR0_CAB[0]/DDR0_MA[13]

DDR0_MA[14]/DDR0_CAA[9]/DDR0_BG[1]
DDR0_MA[15]/DDR0_CAA[8]/DDR0_ACT#

DDR0_DQSN[2]/DDR0_DQSN[4]
DDR0_DQSN[3]/DDR0_DQSN[5]
DDR0_DQSN[4]/DDR1_DQSN[0]
DDR0_DQSN[5]/DDR1_DQSN[1]
DDR0_DQSN[6]/DDR1_DQSN[4]
DDR0_DQSN[7]/DDR1_DQSN[5]

DDR0_DQSP[2]/DDR0_DQSP[4]
DDR0_DQSP[3]/DDR0_DQSP[5]
DDR0_DQSP[4]/DDR1_DQSP[0]
DDR0_DQSP[5]/DDR1_DQSP[1]
DDR0_DQSP[6]/DDR1_DQSP[4]
DDR0_DQSP[7]/DDR1_DQSP[5]

1 OF12

4

DDR0_CKP[0]

DDR0_CKN[0]

DDR0_CKP[1]

DDR0_CKN[1]

DDR0_CKP[2]

DDR0_CKN[2]

DDR0_CKP[3]

DDR0_CKN[3]

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

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

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

DDR0_MA[3]
DDR0_MA[4]

DDR0_PAR

DDR0_ALERT#

DDR0_DQSN[0]
DDR0_DQSN[1]

DDR0_DQSP[0]
DDR0_DQSP[1]

DDR0_DQSP[8]
DDR0_DQSN[8]

AW18
AV18
AW17
AY17
AW16
AV16
AT16
AU16

AY24
AW24
AV24
AV25

AW12
AU11
AV13
AV10

AW11
AU14
AU12
AY10

AY13
AV15
AW23

AW13
AV14
AY11

AW15
AU18
AU17
AV19
AT19
AU20
AV20
AU21
AT20
AT22
AY14
AU22
AV22
AV12
AV23
AU24

AY15
AT23

AF39
AK39
AP39
AU36
AW7
AU3
AN3
AJ3

AF38
AK38
AP38
AV36
AV7
AU2
AN2
AJ2

AV32
AU32

M_DCLKA0
M_-DCLKA0
M_DCLKA1
M_-DCLKA1
M_DCLKA2
M_-DCLKA2
M_DCLKA3
M_-DCLKA3

CKEA0
CKEA1
CKEA2
CKEA3

M_-CSA0
M_-CSA1
M_-CSA2
M_-CSA3

MODT_A0
MODT_A1
MODT_A2
MODT_A3

SB

AA0
SBAA1
BG_A0

MAAA16
MAAA14
MAAA15

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
BG_A1

M_-DQSA0
M_-DQSA1
M_-DQSA2
M_-DQSA3
M_-DQSA4
M_-DQSA5
M_-DQSA6
M_-DQSA7

M_DQSA0
M_DQSA1
M_DQSA2
M_DQSA3
M_DQSA4
M_DQSA5
M_DQSA6
M_DQSA7

M_DCLKA0 (8)
M_-DCLKA0 (8)
M_DCLKA1 (8)
M_-DCLKA1 (8)
M_DCLKA2 (8)
M_-DCLKA2 (8)
M_DCLKA3 (8)
M_-DCLKA3 (8)

CKEA0 (8)
CKEA1 (8)
CKEA2 (8)
CKEA3 (8)

M_-CSA0 (8)
M_-CSA1 (8)
M_-CSA2 (8)
M_-CSA3 (8)

SBAA0 (8)
SBAA1 (8)

BG_A0 (8)

BG_A1 (8)

M_-ACT_A (8)

M_DDR_PARA (8)

M_-ALERT_A (8)

MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63

3

LGA1151B

AD34

DDR1_DQ[0]/DDR0_DQ[16]

AD35

DDR1_DQ[1]/DDR0_DQ[17]

AG35

DDR1_DQ[2]/DDR0_DQ[18]

AH35

DDR1_DQ[3]/DDR0_DQ[19]

AE35

DDR1_DQ[4]/DDR0_DQ[20]

AE34

DDR1_DQ[5]/DDR0_DQ[21]

AG34

DDR1_DQ[6]/DDR0_DQ[22]

AH34

DDR1_DQ[7]/DDR0_DQ[23]

AK35

DDR1_DQ[8]/DDR0_DQ[24]

AL35

DDR1_DQ[9]/DDR0_DQ[25]

AK32

DDR1_DQ[10]/DDR0_DQ[26]

AL32

DDR1_DQ[11]/DDR0_DQ[27]

AK34

DDR1_DQ[12]/DDR0_DQ[28]

AL34

DDR1_DQ[13]/DDR0_DQ[29]

AK31

DDR1_DQ[14]/DDR0_DQ[30]

AL31

DDR1_DQ[15]/DDR0_DQ[31]

AP35

DDR1_DQ[16]/DDR0_DQ[48]

AN35

DDR1_DQ[17]/DDR0_DQ[49]

AN32

DDR1_DQ[18]/DDR0_DQ[50]

AP32

DDR1_DQ[19]/DDR0_DQ[51]

AN34

DDR1_DQ[20]/DDR0_DQ[52]

AP34

DDR1_DQ[21]/DDR0_DQ[53]

AN31

DDR1_DQ[22]/DDR0_DQ[54]

AP31

DDR1_DQ[23]/DDR0_DQ[55]

AL29

DDR1_DQ[24]/DDR0_DQ[56]

AM29

DDR1_DQ[25]/DDR0_DQ[57]

AP29

DDR1_DQ[26]/DDR0_DQ[58]

AR29

DDR1_DQ[27]/DDR0_DQ[59]

AM28

DDR1_DQ[28]/DDR0_DQ[60]

AL28

DDR1_DQ[29]/DDR0_DQ[61]

AR28

DDR1_DQ[30]/DDR0_DQ[62]

AP28

DDR1_DQ[31]/DDR0_DQ[63]

AR12

DDR1_DQ[32]/DDR1_DQ[16]

AP12

DDR1_DQ[33]/DDR1_DQ[17]

AM13

DDR1_DQ[34]/DDR1_DQ[18]

AL13

DDR1_DQ[35]/DDR1_DQ[19]

AR13

DDR1_DQ[36]/DDR1_DQ[20]

AP13

DDR1_DQ[37]/DDR1_DQ[21]

AM12

DDR1_DQ[38]/DDR1_DQ[22]

AL12

DDR1_DQ[39]/DDR1_DQ[23]

AP10

DDR1_DQ[40]/DDR1_DQ[24]

AR10

DDR1_DQ[41]/DDR1_DQ[25]

AR7

DDR1_DQ[42]/DDR1_DQ[26]

AP7

DDR1_DQ[43]/DDR1_DQ[27]

AR9

DDR1_DQ[44]/DDR1_DQ[28]

AP9

DDR1_DQ[45]/DDR1_DQ[29]

AR6

DDR1_DQ[46]/DDR1_DQ[30]

AP6

DDR1_DQ[47]/DDR1_DQ[31]

AM10

DDR1_DQ[48]

AL10

DDR1_DQ[49]

AM7

DDR1_DQ[50]

AL7

DDR1_DQ[51]

AM9

DDR1_DQ[52]

AL9

DDR1_DQ[53]

AM6

DDR1_DQ[54]

AL6

DDR1_DQ[55]

AJ6

DDR1_DQ[56]

AJ7

DDR1_DQ[57]

AE6

DDR1_DQ[58]

AF7

DDR1_DQ[59]

AH7

DDR1_DQ[60]

AH6

DDR1_DQ[61]

AE7

DDR1_DQ[62]

AF6

DDR1_DQ[63]

AR25

DDR1_ECC[0]

AR26

DDR1_ECC[1]

AM26

DDR1_ECC[2]

AM25

DDR1_ECC[3]

AP26

DDR1_ECC[4]

AP25

DDR1_ECC[5]

AL25

DDR1_ECC[6]

AL26

DDR1_ECC[7]

CP

U-SK/1151/S/GF

DDR CHANNEL
B

MODT_A[0..3](8)
MODT_B[0..3](9)

MDA[0..63](8)
MDB[0..63](9)

M_DQSA[0..7](8)
M_-DQSA[0..7](8)

MAAA[0..16](8)
MAAB[0..16](9)

M_DQSB[0..7](9)
M_-DQSB[0..7](9)

SKT_H4

LGA1151

DDR1_RAS#/DDR1_CAB[3]/DDR1_MA[16]

DDR1_WE#/DDR1_CAB[2]/DDR1_MA[14]

DDR1_CAS#/DDR1_CAB[1]/DDR1_MA[15]

DDR1_BA[0]/DDR1_CAB[4]/DDR1_BA[0]
DDR1_BA[1]/DDR1_CAB[6]/DDR1_BA[1]
DDR1_BA[2]/DDR1_CAA[5]/DDR1_BG[0]

DDR1_MA[0]/DDR1_CAB[9]/DDR1_MA[0]
DDR1_MA[1]/DDR1_CAB[8]/DDR1_MA[1]
DDR1_MA[2]/DDR1_CAB[5]/DDR1_MA[2]

DDR1_MA[5]/DDR1_CAA[0]/DDR1_MA[5]
DDR1_MA[6]/DDR1_CAA[2]/DDR1_MA[6]
DDR1_MA[7]/DDR1_CAA[4]/DDR1_MA[7]
DDR1_MA[8]/DDR1_CAA[3]/DDR1_MA[8]

DDR1_MA[9]/DDR1_CAA[1]/DDR1_MA[9]
DDR1_MA[10]/DDR1_CAB[7]/DDR1_MA[10]
DDR1_MA[11]/DDR1_CAA[7]/DDR1_MA[11]
DDR1_MA[12]/DDR1_CAA[6]/DDR1_MA[12]
DDR1_MA[13]/DDR1_CAB[0]/DDR1_MA[13]

DDR1_MA[14]/DDR1_CAA[9]/DDR1_BG[1]
DDR1_MA[15]/DDR1_CAA[8]/DDR1_ACT#

DDR1_DQSN[0]/DDR0_DQSN[2]
DDR1_DQSN[1]/DDR0_DQSN[3]
DDR1_DQSN[2]/DDR0_DQSN[6]
DDR1_DQSN[3]/DDR0_DQSN[7]
DDR1_DQSN[4]/DDR1_DQSN[2]
DDR1_DQSN[5]/DDR1_DQSN[3]

DDR1_DQSP[0]/DDR0_DQSP[2]
DDR1_DQSP[1]/DDR0_DQSP[3]
DDR1_DQSP[2]/DDR0_DQSP[6]
DDR1_DQSP[3]/DDR0_DQSP[7]
DDR1_DQSP[4]/DDR1_DQSP[2]
DDR1_DQSP[5]/DDR1_DQSP[3]

2 OF 12

MODT_A[0..3]
MODT_B[0..3]

MDA[0..63]
MDB[0..63]

M_DQSA[0..7]
M_-DQSA[0..7]

MAAA[0..16]
MAAB[0..16]

M_DQSB[0..7]
M_-DQSB[0..7]

2

M_DCLKB0

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

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

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

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

DDR1_MA[3]
DDR1_MA[4]

DDR1_ALERT#

DDR1_DQSN[6]
DDR1_DQSN[7]

DDR1_DQSP[6]
DDR1_DQSP[7]

DDR1_DQSP[8]
DDR1_DQSN[8]

DDR_VREF_CA
DDR0_VREF_DQ
DDR1_VREF_DQ

Title

Size Document Number Rev
Custom

Date: Sheet of

AM20
AM21
AP22
AP21
AN20
AN21
AP19
AP20

AY29
AV29
AW29
AU29

AP17
AN15
AN17
AM15

MODT_B0

AM16

MODT_B1

AL16

MODT_B2

AP15

MODT_B3

AL15

MAAB16

AN18

MAAB14

AL17

MAAB15

AP16
AL18

AM18
AW28

AL19
AL22
AM22
AM23
AP23
AL23
AW26
AY26
AU26
AW27
AP18
AU27
AV27
AR15
AY28
AU28

AL20

DDR1_PAR

AY25

AF34
AK33
AN33
AN29
AN13
AR8
AM8
AG6

AF35
AL33
AP33
AN28
AN12
AP8
AL8
AG7

AN25
AN26

VREF_CAB

AB40
AC40

VREF_DQB

AC39

Gigabyte Technology

CPU LGA1151-B

GA-Z270X-A Ultra

M_-DCLKB0
M_DCLKB1
M_-DCLKB1
M_DCLKB2
M_-DCLKB2
M_DCLKB3
M_-DCLKB3

CKEB0
CKEB1
CKEB2
CKEB3

M_-CSB0
M_-CSB1
M_-CSB2
M_-CSB3

SBAB0
SBAB1
BG_B0

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
BG_B1

M_-DQSB0
M_-DQSB1
M_-DQSB2
M_-DQSB3
M_-DQSB4
M_-DQSB5
M_-DQSB6
M_-DQSB7

M_DQSB0
M_DQSB1
M_DQSB2
M_DQSB3
M_DQSB4
M_DQSB5
M_DQSB6
M_DQSB7

M_DCLKB0 (9)
M_-DCLKB0 (9)
M_DCLKB1 (9)
M_-DCLKB1 (9)
M_DCLKB2 (9)
M_-DCLKB2 (9)
M_DCLKB3 (9)
M_-DCLKB3 (9)

CKEB0 (9)
CKEB1 (9)
CKEB2 (9)
CKEB3 (9)

M_-CSB0 (9)
M_-CSB1 (9)
M_-CSB2 (9)
M_-CSB3 (9)

SBAB0 (9)
SBAB1 (9)

BG_B0 (9)

BG_B1 (9)

M_-ACT_B (9)

M_DDR_PARB (9)

M_-ALERT_B (9)

VREF_CAB (8)
VREF_DQB (9)

1

5 76Tuesday, November 01, 2016

1.01

5

* WBC49 󳥄󱅹 RT8120_DDR
*󱅳 WBC50

VCCSA

D D

WBC56
22u/8/X5R/6.3V/M

WBC57
22u/8/X5R/6.3V/M

*󱅳 WBC124 , WBC125 , WBC126 , WBC127

C C

VCCIO

󵙄󱬂

WBC70
22u/8/X5R/6.3V/M

WBC69
22u/8/X5R/6.3V/M

*󱅳 VCCGT

B B

󵙄󱬂

* WBC51 , WBC52
VDDQ 󲒂 VCCSA

WBC51
22u/8/X5R/6.3V/M

WBC71
22u/8/X5R/6.3V/M

WBC52
22u/8/X5R/6.3V/M

󵙄󱬂

WBC72

22u/8/X5R/6.3V/M

CPU POWER

VCCSA VCCST_VCCPLL

remove WR94

WBC73
22u/8/X5R/6.3V/M

4

* WR94 , WR59 , WR86 , WR60 ,
WR61 , WR62 , WR63 󲒂 short
pad

WBC74
22u/8/X5R/6.3V/M

VCCST_VCCPLL

VCCSFUSEPRG

VCCGT

AA34

VCCGT

AA35

VCCGT

AA36

VCCGT

AA37

VCCGT

AA38

VCCGT

AB33

VCCGT

AB34

VCCGT

G36

VCCGT

G37

VCCGT

G38

VCCGT

G39

VCCGT

G40

VCCGT

H36

VCCGT

H38

VCCGT

H40

VCCGT

J36

VCCGT

J37

VCCGT

J38

VCCGT

J39

VCCGT

J40

VCCGT

K36

VCCGT

K38

VCCGT

K40

VCCGT

L34

VCCGT

L35

VCCGT

L36

VCCGT

L37

VCCGT

L38

VCCGT

L39

VCCGT

L40

VCCGT

M33

VCCGT

M34

VCCGT

M36

VCCGT

M38

VCCGT

M40

VCCGT

N34

VCCGT

N35

VCCGT

N36

VCCGT

N37

VCCGT

N38

VCCGT

N39

VCCGT

N40

VCCGT

P33

VCCGT

P34

VCCGT

P36

VCCGT

P38

VCCGT

P40

VCCGT

R34

VCCGT

R35

VCCGT

R36

VCCGT

R37

VCCGT

R38

VCCGT

R39

VCCGT

R40

VCCGT

T33

VCCGT

T34

VCCGT

T36

VCCGT

T38

VCCGT

T40

VCCGT

U34

VCCGT

U35

VCCGT

U36

VCCGT

U37

VCCGT

U38

VCCGT

U39

VCCGT

U40

VCCGT

V33

VCCGT

V34

VCCGT

V36

VCCGT

V38

VCCGT

V40

VCCGT

W34

VCCGT

W35

VCCGT

W36

VCCGT

W37

VCCGT

W38

VCCGT

Y33

VCCGT

Y34

VCCGT

Y36

VCCGT

Y38

VCCGT

CPU-SK/1151/S/GF

LGA1151J

3

LGA1151

SKT_H4

VCCGT_SENSE
VSSGT_SENSE

VCCGTX_SENSE

VSSGTX_SENSE

10 OF 12

VCCGTX_F35
VCCGTX_G34
VCCGTX_G35
VCCGTX_H33
VCCGTX_H34

VCCGTX_J33

VCCGTX_J35
VCCGTX_K32
VCCGTX_K34

VCCGTX_L31

VCCGTX_L33
VCCGTX_M32

F35
G34
G35
H33
H34
J33
J35
K32
K34
L31
L33
M32

F39
F38

F37
F36

WR59

0/4/X

CPU POWER

VCCST_VCCPLL
VCCSFUSEPRG

VCCPLL

VCCGT_SENSE (26)

VSSGT_SENSE (26)

N_PCH_CPU_TI(13)

A_CPU_PCH_TO(13)

VCCIO

WR88 33/4

2

VCCSA

AA7

VCCSA

AB6

VCCSA

AB7

VCCSA

AB8

VCCSA

AC7

VCCSA

AC8

VCCSA

N7

VCCSA

P7

VCCSA

R7

VCCSA

T7

VCCSA

U7

VCCSA

Y6

VCCSA

Y7

VCCSA

Y8

VCCSA

W7

VCCSA

V7

VCCSA

AA6

VCCSA

AK11

VCCIO

AK14

VCCIO

AK24

VCCIO

AJ23

VCCIO

M8

VCCIO

P8

VCCIO

T8

VCCIO

U8

VCCIO

W8

VCCIO

V5

VCCST_V5

V6

VCCST_V6

V4

VCCPLL

CPU-SK/1151/S/GF

A_CPU_PCH_TO_R

LGA1151K

J8
J7
L8

K8

AV1

AW2

H8

K10

L10
J17

B39

J19

C40

G8

AY3

D1

B3

L12

K12

SKT_H4

LGA1151

VCC_OPC_1P8_AB37
VCC_OPC_1P8_AB38

VSSOPC_EOPIO_SENSE

10 OF 12

LGA1151L

RSVD_TP_J8
RSVD_TP_J7
RSVD_TP_L8
RSVD_TP_K8

RSVD_TP_AV1
RSVD_TP_AW2

RSVD_H8
RSVD_K10
RSVD_L10
RSVD_J17
RSVD_B39
RSVD_J19
RSVD_C40

RSVD_G8
RSVD_AY3

PROC_TRIGIN
PROC_TRIGOUT

RSVD_L12
RSVD_K12

VDDQ_AT18
VDDQ_AT21
VDDQ_AU13
VDDQ_AU15
VDDQ_AU19
VDDQ_AU23
VDDQ_AV11
VDDQ_AV17

VDDQ_AV21
VDDQ_AW10
VDDQ_AW14
VDDQ_AW25

VDDQ_AY12

VDDQ_AY16

VDDQ_AY18

VDDQ_AY23

VCCPLL_OC

VCCOPC_AJ30
VCCOPC_AJ27
VCCOPC_AJ28
VCCOPC_AJ29

VCCOPC_AK27

VCCEOPIO
VCCEOPIO

VCCSA_SENSE

VCCIO_SENSE

VSS_SAIO_SENSE

VCCOPC_SENSE

VCCEOPIO_SENSE

SKT_H4

LGA1151

12 OF 12

VDDQ

AT18
AT21
AU13
AU15
AU19
AU23
AV11
AV17
AV21
AW10
AW14
AW25
AY12
AY16
AY18
AY23

AJ9

AJ30
AJ27
AJ28
AJ29
AK27

AJ25
AJ26

AB37
AB38

AD5
AF4
AE4

AK21
AJ24
AK22

RSVD_TP_AW38

VCCPLL_S

*󱅳 net

RSVD_TP_H11
RSVD_TP_H12

RSVD_TP_AV39

RSVD_AU39
RSVD_AU40

VSS_AT15
VSS_AR23
VSS_AR22

RSVD_J15
RSVD_J14

RSVD_AU9

RSVD_AU10

RSVD_J13

RSVD_K13

RSVD_J11

RSVD_D15
RSVD_K11

1

WBC50
1u/6/X7R/16V/K

CPU POWER

WR86 0/4/X

WR95 0/4/SHT/M/X

WR60 0/4/X

WR61 0/4/X

WR62 0/4/SHT/M/X
WR63 0/4/SHT/M/X

H11
H12

AW38
AV39

AU39
AU40

AT15
AR23
AR22

J15
J14

AU9
AU10

J13
K13
J11

D15
K11

VCCPLL_OC

WR89 560/4/1

VDDQ

CPU-SK/1151/S/GF

A A

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet of

Gigabyte Technology

CPU LGA1151-C

GA-Z270X-A Ultra

1

6 76Tuesday, November 01, 2016

1.01

5

SKT_H4

LGA1151I

LGA1151

A25

VCC_A25

A26

VCC_A26

A27

VCC_A27

A28

VCC_A28

A29

VCC_A29

A30

VCC_A30

B25

D D

C C

B B

VCC_B25

B27

VCC_B27

B29

VCC_B29

B31

VCC_B31

B32

VCC_B32

B33

VCC_B33

B34

VCC_B34

B35

VCC_B35

B36

VCC_B36

B37

VCC_B37

C25

VCC_C25

C26

VCC_C26

C27

VCC_C27

C28

VCC_C28

C29

VCC_C29

C30

VCC_C30

C32

VCC_C32

C34

VCC_C34

C36

VCC_C36

D25

VCC_D25

D27

VCC_D27

D29

VCC_D29

D31

VCC_D31

D32

VCC_D32

D33

VCC_D33

D34

VCC_D34

D35

VCC_D35

D36

VCC_D36

E24

VCC_E24

E25

VCC_E25

E26

VCC_E26

E27

VCC_E27

E28

VCC_E28

E29

VCC_E29

E30

VCC_E30

E32

VCC_E32

E34

VCC_E34

E36

VCC_E36

F23

VCC_F23

F24

VCC_F24

F25

VCC_F25

F27

VCC_F27

F29

VCC_F29

F31

VCC_F31

G30

VCC_G30

G32

VCC_G32

H22

VCC_H22

H23

VCC_H23

H25

VCC_H25

H27

VCC_H27

H29

VCC_H29

H31

VCC_H31

AJ11

VCC_AJ11

AJ13

VCC_AJ13

AJ15

VCC_AJ15

AJ17

VCC_AJ17

AJ19

VCC_AJ19

AJ21

VCC_AJ21

CPU-SK/1151/S/GF

9 OF 12

VCC_H32

VCC_G23
VCC_G24
VCC_G25
VCC_G26
VCC_G27
VCC_G28
VCC_G29

VCC_M13
VCC_M14
VCC_M16
VCC_M18
VCC_M20
VCC_M22
VCC_M24
VCC_M26
VCC_M28

VCC_M30
VCC_AJ12
VCC_AJ14
VCC_AJ16
VCC_AJ18
VCC_AJ20
VCC_AJ22

VCC_SENSE
VSS_SENSE

VCC_J21
VCC_F32
VCC_F33
VCC_F34

VCC_J22
VCC_J23
VCC_J24
VCC_J25
VCC_J26
VCC_J27
VCC_J28
VCC_J29
VCC_J30
VCC_J31
VCC_K16
VCC_K18
VCC_K20
VCC_K21
VCC_K23
VCC_K25
VCC_K27
VCC_K29
VCC_K31
VCC_L14
VCC_L15
VCC_L16
VCC_L17
VCC_L18
VCC_L19
VCC_L20
VCC_L21
VCC_L22
VCC_L23
VCC_L24
VCC_L25
VCC_L26
VCC_L27
VCC_L28
VCC_L29
VCC_L30

H32
J21
F32
F33
F34
G23
G24
G25
G26
G27
G28
G29
J22
J23
J24
J25
J26
J27
J28
J29
J30
J31
K16
K18
K20
K21
K23
K25
K27
K29
K31
L14
L15
L16
L17
L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
L28
L29
L30
M13
M14
M16
M18
M20
M22
M24
M26
M28
M30
AJ12
AJ14
AJ16
AJ18
AJ20
AJ22
C38
D38

VCOREVCORE

VCORE_VCC_SEN (26)

VCORE_VSS_SEN (26)

4

3

SKT_H4

LGA1151F

A11
A13
A15
A17
A24

A7

AA3

AA33

AA8

AB39

AB5

AC3
AC33
AC34
AC35

AC6

AD1
AD33
AD36
AD37
AD38
AD39

AD4
AD40

AD6

AD7

AD8

AE3
AE33
AE36

AE5

AE8

AF1
AF33
AF36
AF37
AF40

AF5

AF8

AG1

AG2

AG3

AG33
AG36

AG4

AG5

AG8

AH33
AH36
AH37
AH38
AH39
AH40

AH5

AH8

AJ1
AJ31
AJ32
AJ33
AJ34
AJ35
AJ36

AJ4

AJ5

AJ8

AK10
AK12
AK13
AK15
AK16
AK17
AK18
AK19
AK20
AK23
AK25
AK26
AK28

CPU-SK/1151/S/GF

LGA1151

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

6 OF 12

AK29

VSS

AK30

VSS

AK36

VSS

AK37

VSS

AK40

VSS

AK5

VSS

AK6

VSS

AK7

VSS

AK8

VSS

AK9

VSS

AL1

VSS

AL11

VSS

AL14

VSS

AL2

VSS

AL21

VSS

AL24

VSS

AL27

VSS

AL3

VSS

AL30

VSS

AL36

VSS

AL4

VSS

AL5

VSS

AM11

VSS

AM14

VSS

AM17

VSS

AM19

VSS

AM24

VSS

AM27

VSS

AM30

VSS

AM31

VSS

AM32

VSS

AM33

VSS

AM34

VSS

AM35

VSS

AM36

VSS

AM37

VSS

AM38

VSS

AM39

VSS

AM40

VSS

AM5

VSS

AN1

VSS

AN10

VSS

AN11

VSS

AN14

VSS

AN16

VSS

AN19

VSS

AN22

VSS

AN23

VSS

AN24

VSS

AN27

VSS

AN30

VSS

AN36

VSS

AN4

VSS

AN5

VSS

AN6

VSS

AN7

VSS

AN8

VSS

AN9

VSS

AP11

VSS

AP14

VSS

AP24

VSS

AP27

VSS

AP30

VSS

AP36

VSS

AP37

VSS

AP40

VSS

AP5

VSS

AR1

VSS

AR11

VSS

AR14

VSS

AR16

VSS

AR17

VSS

AR18

VSS

AR19

VSS

AR2

VSS

AR20

VSS

AR21

VSS

2

AR24
AR27

AR30
AR31
AR32
AR33
AR34
AR35
AR36

AU25
AU30
AU34

AV26
AV28
AV30
AV34
AV38

AW30
AW32
AW34
AW36

AT10
AT11
AT12
AT13
AT14
AT17
AT24
AT25
AT26
AT27
AT28
AT29
AT30
AT31
AT32
AT34
AT36
AT37
AT38
AT39
AT40

AW3

AW5
AW9
AY27
AY30

AR3

AR4
AR5

AT5
AT6
AT7
AT8
AT9
AU1

AU4
AU5
AU7
AV2

AV5
AV9

AY5
AY7
AY9

B24
B26
B28
B30

B6
C12
C14
C16
C18
C20
C22
C24
C31
C33
C35

SKT_H4

LGA1151G

LGA1151

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

CPU-SK/1151/S/GF

7 OF 12

1

SKT_H4

K39

VSS

K4

VSS

K7

VSS

L13

VSS

L3

VSS

L32

VSS

L6

VSS

L9

VSS

M1

VSS

M10

VSS

M12

VSS

M15

VSS

M17

VSS

M19

VSS

M21

VSS

M23

VSS

M25

VSS

M27

VSS

M29

VSS

M35

VSS

M37

VSS

M39

VSS

M4

VSS

M7

VSS

N3

VSS

N33

VSS

N6

VSS

N8

VSS

P1

VSS

P35

VSS

P37

VSS

P39

VSS

P4

VSS

R3

VSS

R33

VSS

R6

VSS

R8

VSS

T1

VSS

T35

VSS

T37

VSS

T39

VSS

T4

VSS

U3

VSS

U33

VSS

U6

VSS

V1

VSS

V35

VSS

V37

VSS

V39

VSS

V8

VSS

W3

VSS

W33

VSS

W6

VSS

Y35

VSS

Y37

VSS

Y5

VSS

A4

VSS_NCTF

B38

VSS_NCTF

C2

VSS_NCTF

D40

VSS_NCTF

CPU-SK/1151/S/GF

LGA1151H

LGA1151

8 OF 12

C37

VSS

C5

VSS

C8

VSS

C10

VSS

D24

VSS

D26

VSS

D28

VSS

D30

VSS

D37

VSS

D39

VSS

D4

VSS

D7

VSS

E11

VSS

E13

VSS

E15

VSS

E17

VSS

E19

VSS

E21

VSS

E23

VSS

E3

VSS

E31

VSS

E33

VSS

E35

VSS

E37

VSS

E6

VSS

E9

VSS

F1

VSS

F10

VSS

F22

VSS

F26

VSS

F28

VSS

F30

VSS

F4

VSS

F40

VSS

F7

VSS

G11

VSS

G13

VSS

G15

VSS

G17

VSS

G19

VSS

G22

VSS

G3

VSS

G31

VSS

G33

VSS

G6

VSS

H1

VSS

H21

VSS

H24

VSS

H26

VSS

H28

VSS

H30

VSS

H35

VSS

H37

VSS

H39

VSS

H4

VSS

H7

VSS

H9

VSS

J10

VSS

J12

VSS

L11

VSS

J16

VSS

J18

VSS

J20

VSS

J3

VSS

J32

VSS

J34

VSS

J6

VSS

K1

VSS

K14

VSS

K15

VSS

K17

VSS

K19

VSS

K22

VSS

K24

VSS

K26

VSS

K28

VSS

K30

VSS

K33

VSS

K35

VSS

K37

VSS

*󱅳 Vcore

A A

󵙄󱬂

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet of

Gigabyte Technology

CPU LGA1151-C

GA-Z270X-A Ultra

1

7 76Tuesday, November 01, 2016

1.01

8

DDRVTT

D D

MODT_A[0..3](5)

MDA[0..63](5)

MAAA[0..16](5)
M_DQSA[0..7](5)
M_-DQSA[0..7](5)

C C

B B

A A

MODT_A[0..3]
MDA[0..63]
MAAA[0..16]
M_DQSA[0..7]
M_-DQSA[0..7]

MAC11 1u/4/X5R/6.3V/K

MAC16 0.1u/4/X7R/16V/K

VPP_25V

MAAA[0..16](5)

8

VDDQ

VPP_25V

VREF_DDRA

MA0_SA2
MA0_SA1
MA0_SA0

N_SMBDATA

N_SMBDATA(9,12,19,20,22,24,26,34,48,72,75,76)

N_SMBCLK

N_SMBCLK(9,12,19,20,22,24,26,34,48,72,75,76)

SBAA1(5)
SBAA0(5)
BG_A1(5)
BG_A0(5)

M_-DCLKA1(5)

M_DCLKA1(5)

M_-DCLKA0(5)

M_DCLKA0(5)

M_-CSA1(5)
M_-CSA0(5)

CKEA1(5)
CKEA0(5)

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
MAAA15
MAAA16

DDR4/288/BK/VA/D/GF/ONE LATCH/LONG/SHELL/[11SM1-521288-31R]

7

DDR4_4

77

VTT

221

VTT

2

VSS

4

VSS

6

VSS

9

VSS

11

VSS

13

VSS

15

VSS

17

VSS

20

VSS

22

VSS

24

VSS

26

VSS

28

VSS

31

VSS

33

VSS

35

VSS

37

VSS

39

VSS

42

VSS

44

VSS

46

VSS

48

VSS

50

VSS

53

VSS

55

VSS

57

VSS

94

VSS

96

VSS

98

VSS

101

VSS

103

VSS

105

VSS

107

VSS

109

VSS

112

VSS

114

VSS

116

VSS

118

VSS

120

VSS

123

VSS

125

VSS

127

VSS

129

VSS

131

VSS

134

VSS

136

VSS

138

VSS

147

VSS

149

VSS

151

VSS

154

VSS

156

VSS

158

VSS

160

VSS

162

VSS

165

VSS

167

VSS

169

VSS

171

VSS

173

VSS

176

VSS

178

VSS

180

VSS

182

VSS

184

VSS

187

VSS

189

VSS

191

VSS

193

VSS

195

VSS

198

VSS

200

VSS

202

VSS

239

VSS

241

VSS

243

VSS

246

VSS

248

VSS

250

VSS

252

VSS

254

VSS

257

VSS

259

VSS

261

VSS

263

VSS

265

VSS

268

VSS

270

VSS

272

VSS

274

VSS

276

VSS

279

VSS

281

VSS

283

VSS

59

VDD

61

VDD

64

VDD

67

VDD

70

VDD

73

VDD

76

VDD

80

VDD

83

VDD

85

VDD

88

VDD

90

VDD

92

VDD

204

VDD

206

VDD

209

VDD

212

VDD

215

VDD

217

VDD

220

VDD

223

VDD

226

VDD

229

VDD

231

VDD

233

VDD

236

VDD

142

VPP

143

VPP

286

VPP

287

VPP

288

VPP

1

12V3_NC

145

12V3_NC

146

VREFCA

284

VDDSPD

238

SA2_RFU

140

SA1

139

SA0

285

SDA

141

SCL

224

BA1

81

BA0

207

BG1

63

BG0

219

CK1/NU*

218

CK1/NU

75

CK0*

74

CK0

235

C_2_NC

237

S3_N_C

93

S2_N_C

89

S1_N

84

S0_N

203

CKE1

60

CKE0

79

A0

72

A1

216

A2

71

A3

214

A4

213

A5

69

A6

211

A7

68

A8

66

A9

225

A10/AP

210

A11

65

A12

232

A13

228

A14_WE*

86

A15_CAS*

82

A16_RAS*

234

A17_NC

"DDR4-288P-STH"
DDR4/288/BK/VA/D/GF/TWO LATCH

NC2_SAVE*1

DM0/DQS9_DBI0

DM1/DQS10_DBI1

DM2/DQS11_DBI2

DM3/DQS12_DBI3

DM4/DQS13_DBI4

DM5/DQS14_DBI5

DM6/DQS15_DBI6

DM7/DQS16_DBI7

DM8/DQS17_DBI8

7

PARITY
RESET*
EVENT*
ALERT*

CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC

DQS0*

DQS1*

DQS2*

DQS3*

DQS4*

DQS5*

DQS6*

DQS7*

DQS8*

NC/DQS9*

NC/DQS10*

NC/DQS11*

NC/DQS12*

NC/DQS13*

NC/DQS14*

NC/DQS15*

NC/DQS16*

NC/DQS17*

󱇩󱺀󳆑

RFU
RFU
RFU

ODT1
ODT0

ACT*

DQS0

DQS1

DQS2

DQS3

DQS4

DQS5

DQS6

DQS7

DQS8

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

6

227
205
144

230

MODT_A1

91

MODT_A0

87
222

58

CH_A0

78
208
62

49
194
56
201
47
192
54
199

M_DQSA0

153

M_-DQSA0

152

M_DQSA1

164

M_-DQSA1

163

M_DQSA2

175

M_-DQSA2

174

M_DQSA3

186

M_-DQSA3

185

M_DQSA4

245

M_-DQSA4

244

M_DQSA5

256

M_-DQSA5

255

M_DQSA6

267

M_-DQSA6

266

M_DQSA7

278

M_-DQSA7

277
197

196
7

8
18

19
29

30
40

41
99

100
110

111
121

122
132

133
51

52

MDA5

5

MDA1

150

MDA2

12

MDA3

157

MDA4

3

MDA0

148

MDA6

10

MDA7

155

MDA12

16

MDA9

161

MDA10

23

MDA11

168

MDA13

14

MDA8

159

MDA14

21

MDA15

166

MDA17

27

MDA21

172

MDA18

34

MDA19

179

MDA20

25

MDA16

170

MDA22

32

MDA23

177

MDA29

38

MDA24

183

MDA31

45

MDA26

190

MDA25

36

MDA28

181

MDA30

43

MDA27

188

MDA32

97

MDA36

242

MDA34

104

MDA35

249

MDA33

95

MDA37

240

MDA39

102

MDA38

247

MDA41

108

MDA44

253

MDA47

115

MDA43

260

MDA40

106

MDA45

251

MDA46

113

MDA42

258

MDA54

119

MDA48

264

MDA51

126

MDA53

271

MDA52

117

MDA50

262

MDA49

124

MDA55

269

MDA63

130

MDA61

275

MDA62

137

MDA59

282

MDA58

128

MDA56

273

MDA60

135

MDA57

280

* net 󲒂 VDDQ

VDDQ VDDQ

MODT_A1 (5)
MODT_A0 (5)

MAR19

M_DDR_PARA (5)

-DDR3_RST (9,12) -DDR3_RST (9,12)
M_-ALERT_A (5)

M_-ACT_A (5)

VDDQ VDDQ

240/4/1

DDR4/288/BK/VA/D/GF/ONE LATCH/LONG

MA0_SA0
MA0_SA1
MA0_SA2

*󳥄󵖭 short pad

CHANNEL A0
SA2:0=000

6

MAC42 0.1u/4/X7R/16V/K

MAC43 0.1u/4/X7R/16V/K

VPP_25V

N_SMBDATA(9,12,19,20,22,24,26,34,48,72,75,76)

N_SMBCLK(9,12,19,20,22,24,26,34,48,72,75,76)

SBAA1(5)
SBAA0(5)
BG_A1(5)
BG_A0(5)

M_-DCLKA3(5)

M_DCLKA3(5)

M_-DCLKA2(5)

M_DCLKA2(5)

M_-CSA3(5)
M_-CSA2(5)

CKEA3(5)
CKEA2(5)

MAAA[0..16](5)

5

DDRVTT

5

VDDQ

VPP_25V

DDR4_2

77

VTT

221

VTT

2

VSS

4

VSS

6

VSS

9

VSS

11

VSS

13

VSS

15

VSS

17

VSS

20

VSS

22

VSS

24

VSS

26

VSS

28

VSS

31

VSS

33

VSS

35

VSS

37

VSS

39

VSS

42

VSS

44

VSS

46

VSS

48

VSS

50

VSS

53

VSS

55

VSS

57

VSS

94

VSS

96

VSS

98

VSS

101

VSS

103

VSS

105

VSS

107

VSS

109

VSS

112

VSS

114

VSS

116

VSS

118

VSS

120

VSS

123

VSS

125

VSS

127

VSS

129

VSS

131

VSS

134

VSS

136

VSS

138

VSS

147

VSS

149

VSS

151

VSS

154

VSS

156

VSS

158

VSS

160

VSS

162

VSS

165

VSS

167

VSS

169

VSS

171

VSS

173

VSS

176

VSS

178

VSS

180

VSS

182

VSS

184

VSS

187

VSS

189

VSS

191

VSS

193

VSS

195

VSS

198

VSS

200

VSS

202

VSS

239

VSS

241

VSS

243

VSS

246

VSS

248

VSS

250

VSS

252

VSS

254

VSS

257

VSS

259

VSS

261

VSS

263

VSS

265

VSS

268

VSS

270

VSS

272

VSS

274

VSS

276

VSS

279

VSS

281

VSS

283

VSS

59

VDD

61

VDD

64

VDD

67

VDD

70

VDD

73

VDD

76

VDD

80

VDD

83

VDD

85

VDD

88

VDD

90

VDD

92

VDD

204

VDD

206

VDD

209

VDD

212

VDD

215

VDD

217

VDD

220

VDD

223

VDD

226

VDD

229

VDD

231

VDD

233

VDD

236

VDD

142

VPP

143

VPP

286

VPP

287

VPP

288

VPP

1

12V3_NC

145

VREF_DDRA

12V3_NC

146

VREFCA

284

VDDSPD

MA1_SA2

238

SA2_RFU

MA1_SA1

140

SA1

MA1_SA0

139

SA0

N_SMBDATA

285

SDA

N_SMBCLK

141

SCL

224

BA1

81

BA0

207

BG1

63

BG0

219

CK1/NU*

218

CK1/NU

75

CK0*

74

CK0

235

C_2_NC

237

S3_N_C

93

S2_N_C

89

S1_N

84

S0_N

203

CKE1

60

CKE0

MAAA0

79

A0

MAAA1

72

A1

MAAA2

216

A2

MAAA3

71

A3

MAAA4

214

A4

MAAA5

213

A5

MAAA6

69

A6

MAAA7

211

A7

MAAA8

68

A8

MAAA9

66

A9

MAAA10

225

A10/AP

MAAA11

210

A11

MAAA12

65

A12

MAAA13

232

A13

MAAA14

228

A14_WE*

MAAA15

86

A15_CAS*

MAAA16

82

A16_RAS*

234

A17_NC

DDR4/288/BK/VA/D/GF/ONE LATCH/LONG/SHELL/[11SM1-521288-31R]

󵸚󴆻󵸚󴆻

NC2_SAVE*1

ODT1
ODT0

PARITY
RESET*
EVENT*
ALERT*

ACT*

CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC

DQS0

DQS0*

DQS1

DQS1*

DQS2

DQS2*

DQS3

DQS3*

DQS4

DQS4*

DQS5

DQS5*

DQS6

DQS6*

DQS7

DQS7*

DQS8

DQS8*

DM0/DQS9_DBI0

NC/DQS9*

DM1/DQS10_DBI1

NC/DQS10*

DM2/DQS11_DBI2

NC/DQS11*

DM3/DQS12_DBI3

NC/DQS12*

DM4/DQS13_DBI4

NC/DQS13*

DM5/DQS14_DBI5

NC/DQS14*

DM6/DQS15_DBI6

NC/DQS15*

DM7/DQS16_DBI7

NC/DQS16*

DM8/DQS17_DBI8

NC/DQS17*

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

"DDR4-288P-STH"

4

227

RFU

205

RFU

144

RFU

230

MODT_A3

91
87

222
58
78
208
62

49
194
56
201
47
192
54
199

153
152

164
163

175
174

186
185

245
244

256
255

267
266

278
277

197
196

7
8

18
19

29
30

40
41

99
100

110
111

121
122

132
133

51
52

5

DQ0

150

DQ1

12

DQ2

157

DQ3

3

DQ4

148

DQ5

10

DQ6

155

DQ7

16

DQ8

161

DQ9

23
168
14
159
21
166
27
172
34
179
25
170
32
177
38
183
45
190
36
181
43
188
97
242
104
249
95
240
102
247
108
253
115
260
106
251
113
258
119
264
126
271
117
262
124
269
130
275
137
282
128
273
135
280

󱇩󱺀󳆑

4

MODT_A2

CH_A1

M_DQSA0
M_-DQSA0

M_DQSA1
M_-DQSA1

M_DQSA2
M_-DQSA2

M_DQSA3
M_-DQSA3

M_DQSA4
M_-DQSA4

M_DQSA5
M_-DQSA5

M_DQSA6
M_-DQSA6

M_DQSA7
M_-DQSA7

MDA5
MDA1
MDA2
MDA3
MDA4
MDA0
MDA6
MDA7
MDA12
MDA9
MDA10
MDA11
MDA13
MDA8
MDA14
MDA15
MDA17
MDA21
MDA18
MDA19
MDA20
MDA16
MDA22
MDA23
MDA29
MDA24
MDA31
MDA26
MDA25
MDA28
MDA30
MDA27
MDA32
MDA36
MDA34
MDA35
MDA33
MDA37
MDA39
MDA38
MDA41
MDA44
MDA47
MDA43
MDA40
MDA45
MDA46
MDA42
MDA54
MDA48
MDA51
MDA53
MDA52
MDA50
MDA49
MDA55
MDA63
MDA61
MDA62
MDA59
MDA58
MDA56
MDA60
MDA57

MODT_A3 (5)
MODT_A2 (5)

M_DDR_PARA (5)

M_-ALERT_A (5)
M_-ACT_A (5)

MA1_SA0
MA1_SA1
MA1_SA2

*󳥄󵖭 short pad

CHANNEL A1
SA2:0=001

MAR20
240/4/1

3

MABC4

0.1u/4/X7R/16V/K

2

VDDQ

MAR15
1K/4/1

VREF_DDRA

MR23 0/4/SHT/20/X

MAR16
1K/4/1

MC19

0.022u/4/X7R/25V/K/X
MR24

24.9/4/1/X

DDR12V Decouple

VDDQ

VDDQ

VDDQ

*

󵙄󱬂󳥄󱅹

MABC18

0.1u/4/X7R/16V/K
MABC15

0.1u/4/X7R/16V/K
MABC11

0.1u/4/X7R/16V/K

MABC37
1u/4/X5R/6.3V/K

MABC34
1u/4/X5R/6.3V/K

MABC35
1u/4/X5R/6.3V/K

MABC17
1u/4/X5R/6.3V/K

[RT8120_DDR]

DDRVTT Decouple

DDRVTT

MABC25

0.1u/4/X7R/16V/K
MABC23

0.1u/4/X7R/16V/K
MABC28

0.1u/4/X7R/16V/K

*

󱅳󵙄󱬂

Capture ValueDDR4

SOC series DDR4/288/BK/VA/S/G15/4ROW/LONG

UD series DDR4/288/BK/VA/D/G15/ONE LATCH/LONG

Gaming series DDR4/288/BK/VA/D/G15/ONE LATCH/LONG

G1.Sniper DDR4/288/BK/VA/D/G15/ONE LATCH/LONG

VPP_25V

3

󵸚󴆻

SMD

DDR4/288/OR/VA/S/G15/4ROW/LONG

󲦡󴆻

SMD

󵸚󴆻

DDR4/288/GY/VA/D/G15/ONE LATCH/LONG

󲴺󲾹󴆻
󵸚󴆻

DDR4/288/RE/VA/D/G15/ONE LATCH/LONG

󵫷󳱎
󵸚󴆻

DDR4/288/GE/VA/D/G15/ONE LATCH/LONG

󳳩󴆻

Title

Size Document Number Rev

Custom

Date: Sheet of

2

1

VREF_CAB (5)

VDDQ

VDDQ

VDDQ

DDRVTT

MABC38

0.1u/4/X7R/16V/K
MABC39

0.1u/4/X7R/16V/K
MASC3

0.1u/4/X7R/16V/K/X

MASC4

0.1u/4/X7R/16V/K
MASC1

0.1u/4/X7R/16V/K
MASC2

0.1u/4/X7R/16V/K

MABC10
22u/8/X5R/6.3V/M

MABC36
1u/4/X5R/6.3V/K
MABC21
1u/4/X5R/6.3V/K

MABC8

2.2u/4/X5R/6.3V/M

VDDQ

1u/4/X5R/6.3V/KMABC19
1u/4/X5R/6.3V/KMABC20

1u/4/X5R/6.3V/KMABC14
1u/4/X5R/6.3V/KMABC30

1u/4/X5R/6.3V/KMABC13
1u/4/X5R/6.3V/KMABC12
1u/4/X5R/6.3V/KMABC16

MABC9
22u/8/X5R/6.3V/M
MABC22
1u/4/X5R/6.3V/K

MABC24
1u/4/X5R/6.3V/K

*

󱅳󵙄󱬂

Gigabyte Technology

DDR4 CHANNEL A

GA-Z270X-A Ultra

1

8 76

1.01

5

DDRVTT

D D

MODT_B[0..3](5)

MDB[0..63](5)

MAAB[0..16](5)
M_DQSB[0..7](5)
M_-DQSB[0..7](5)

C C

B B

A A

MODT_B[0..3]
MDB[0..63]
MAAB[0..16]
M_DQSB[0..7]
M_-DQSB[0..7]

MAC12

0.1u/4/X7R/16V/K

MAC15 0.1u/4/X7R/16V/K

VPP_25V

MAAB[0..16](5)

VDDQ

VPP_25V

VREF_DDRB

N_SMBDATA(8,12,19,20,22,24,26,34,48,72,75,76)

N_SMBCLK(8,12,19,20,22,24,26,34,48,72,75,76)

SBAB1(5)

SBAB0(5)
BG_B1(5)
BG_B0(5)

M_-DCLKB1(5)

M_DCLKB1(5)

M_-DCLKB0(5)

M_DCLKB0(5)

M_-CSB1(5)

M_-CSB0(5)

CKEB1(5)

CKEB0(5)

5

DDR4_3

77

VTT

221

VTT

2

VSS

4

VSS

6

VSS

9

VSS

11

VSS

13

VSS

15

VSS

17

VSS

20

VSS

22

VSS

24

VSS

26

VSS

28

VSS

31

VSS

33

VSS

35

VSS

37

VSS

39

VSS

42

VSS

44

VSS

46

VSS

48

VSS

50

VSS

53

VSS

55

VSS

57

VSS

94

VSS

96

VSS

98

VSS

101

VSS

103

VSS

105

VSS

107

VSS

109

VSS

112

VSS

114

VSS

116

VSS

118

VSS

120

VSS

123

VSS

125

VSS

127

VSS

129

VSS

131

VSS

134

VSS

136

VSS

138

VSS

147

VSS

149

VSS

151

VSS

154

VSS

156

VSS

158

VSS

160

VSS

162

VSS

165

VSS

167

VSS

169

VSS

171

VSS

173

VSS

176

VSS

178

VSS

180

VSS

182

VSS

184

VSS

187

VSS

189

VSS

191

VSS

193

VSS

195

VSS

198

VSS

200

VSS

202

VSS

239

VSS

241

VSS

243

VSS

246

VSS

248

VSS

250

VSS

252

VSS

254

VSS

257

VSS

259

VSS

261

VSS

263

VSS

265

VSS

268

VSS

270

VSS

272

VSS

274

VSS

276

VSS

279

VSS

281

VSS

283

VSS

59

VDD

61

VDD

64

VDD

67

VDD

70

VDD

73

VDD

76

VDD

80

VDD

83

VDD

85

VDD

88

VDD

90

VDD

92

VDD

204

VDD

206

VDD

209

VDD

212

VDD

215

VDD

217

VDD

220

VDD

223

VDD

226

VDD

229

VDD

231

VDD

233

VDD

236

VDD

142

VPP

143

VPP

286

VPP

287

VPP

288

VPP

1

12V3_NC

145

12V3_NC

146

VREFCA

284

VDDSPD

MB0_SA2

238

SA2_RFU

MB0_SA1

140

SA1

MB0_SA0

139

SA0

N_SMBDATA

285

SDA

N_SMBCLK

141

SCL

224

BA1

81

BA0

207

BG1

63

BG0

219

CK1/NU*

218

CK1/NU

75

CK0*

74

CK0

235

C_2_NC

237

S3_N_C

93

S2_N_C

89

S1_N

84

S0_N

203

CKE1

60

CKE0

MAAB0

79

A0

MAAB1

72

A1

MAAB2

216

A2

MAAB3

71

A3

MAAB4

214

A4

MAAB5

213

A5

MAAB6

69

A6

MAAB7

211

A7

MAAB8

68

A8

MAAB9

66

A9

MAAB10

225

A10/AP

MAAB11

210

A11

MAAB12

65

A12

MAAB13

232

A13

MAAB14

228

A14_WE*

MAAB15

86

A15_CAS*

MAAB16

82

A16_RAS*

234

A17_NC

DDR4/288/BK/VA/D/GF/ONE LATCH/LONG/SHELL/[11SM1-521288-31R]

󵸚󴆻

"DDR4-288P-STH"

NC2_SAVE*1

PARITY
RESET*
EVENT*
ALERT*

CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC

DM0/DQS9_DBI0

NC/DQS9*

DM1/DQS10_DBI1

NC/DQS10*

DM2/DQS11_DBI2

NC/DQS11*

DM3/DQS12_DBI3

NC/DQS12*

DM4/DQS13_DBI4

NC/DQS13*

DM5/DQS14_DBI5

NC/DQS14*

DM6/DQS15_DBI6

NC/DQS15*

DM7/DQS16_DBI7

NC/DQS16*

DM8/DQS17_DBI8

NC/DQS17*

ODT1
ODT0

DQS0
DQS0*

DQS1
DQS1*

DQS2
DQS2*

DQS3
DQS3*

DQS4
DQS4*

DQS5
DQS5*

DQS6
DQS6*

DQS7
DQS7*

DQS8
DQS8*

227

RFU

205

RFU

144

RFU

230
91

87
222

58
78
208
62

ACT*

49
194
56
201
47
192
54
199

153
152

164
163

175
174

186
185

245
244

256
255

267
266

278
277

197
196

7
8

18
19

29
30

40
41

99
100

110
111

121
122

132
133

51
52

5

DQ0

150

DQ1

12

DQ2

157

DQ3

3

DQ4

148

DQ5

10

DQ6

155

DQ7

16

DQ8

161

DQ9

23

DQ10

168

DQ11

14

DQ12

159

DQ13

21

DQ14

166

DQ15

27

DQ16

172

DQ17

34

DQ18

179

DQ19

25

DQ20

170

DQ21

32

DQ22

177

DQ23

38

DQ24

183

DQ25

45

DQ26

190

DQ27

36

DQ28

181

DQ29

43

DQ30

188

DQ31

97

DQ32

242

DQ33

104

DQ34

249

DQ35

95

DQ36

240

DQ37

102

DQ38

247

DQ39

108

DQ40

253

DQ41

115

DQ42

260

DQ43

106

DQ44

251

DQ45

113

DQ46

258

DQ47

119

DQ48

264

DQ49

126

DQ50

271

DQ51

117

DQ52

262

DQ53

124

DQ54

269

DQ55

130

DQ56

275

DQ57

137

DQ58

282

DQ59

128

DQ60

273

DQ61

135

DQ62

280

DQ63

󱇩󱺀󳆑

MODT_B1

MODT_B1 (5)

MODT_B0

MODT_B0 (5)

M_DDR_PARB (5)

-DDR3_RST (8,12)

CH_B0

M_-ALERT_B (5)
M_-ACT_B (5)

M_DQSB0
M_-DQSB0

M_DQSB1
M_-DQSB1

M_DQSB2
M_-DQSB2

M_DQSB3
M_-DQSB3

M_DQSB4
M_-DQSB4

M_DQSB5
M_-DQSB5

M_DQSB6
M_-DQSB6

M_DQSB7
M_-DQSB7

VDDQ

MDB5
MDB4
MDB7
MDB3
MDB0
MDB1
MDB6
MDB2
MDB13
MDB9
MDB14
MDB15
MDB12
MDB8
MDB10
MDB11
MDB16
MDB20
MDB22
MDB23
MDB17
MDB21
MDB18
MDB19
MDB25
MDB28
MDB27
MDB30
MDB24
MDB29
MDB26
MDB31
MDB32
MDB33
MDB35
MDB39
MDB36
MDB37
MDB34
MDB38
MDB45
MDB44
MDB43
MDB47
MDB40
MDB41
MDB42
MDB46
MDB52
MDB53
MDB55
MDB51
MDB48
MDB49
MDB54
MDB50
MDB57
MDB61
MDB59
MDB62
MDB60
MDB56
MDB63
MDB58

CHANNEL B0
SA2:0=010

4

* net 󲒂 VDDQ

VDDQ

MAR22
240/4/1

MB0_SA0
MB0_SA1
MB0_SA2

*󳥄󵖭 short pad

4

VPP_25V

MAC44 1u/4/X5R/6.3V/K

MAC45 0.1u/4/X7R/16V/K

VPP_25V

MAAB[0..16](5)

3

DDR4_1

77

VTT

VDDQ

VPP_25V

VREF_DDRB

221

VTT

2

VSS

4

VSS

6

VSS

9

VSS

11

VSS

13

VSS

15

VSS

17

VSS

20

VSS

22

VSS

24

VSS

26

VSS

28

VSS

31

VSS

33

VSS

35

VSS

37

VSS

39

VSS

42

VSS

44

VSS

46

VSS

48

VSS

50

VSS

53

VSS

55

VSS

57

VSS

94

VSS

96

VSS

98

VSS

101

VSS

103

VSS

105

VSS

107

VSS

109

VSS

112

VSS

114

VSS

116

VSS

118

VSS

120

VSS

123

VSS

125

VSS

127

VSS

129

VSS

131

VSS

134

VSS

136

VSS

138

VSS

147

VSS

149

VSS

151

VSS

154

VSS

156

VSS

158

VSS

160

VSS

162

VSS

165

VSS

167

VSS

169

VSS

171

VSS

173

VSS

176

VSS

178

VSS

180

VSS

182

VSS

184

VSS

187

VSS

189

VSS

191

VSS

193

VSS

195

VSS

198

VSS

200

VSS

202

VSS

239

VSS

241

VSS

243

VSS

246

VSS

248

VSS

250

VSS

252

VSS

254

VSS

257

VSS

259

VSS

261

VSS

263

VSS

265

VSS

268

VSS

270

VSS

272

VSS

274

VSS

276

VSS

279

VSS

281

VSS

283

VSS

59

VDD

61

VDD

64

VDD

67

VDD

70

VDD

73

VDD

76

VDD

80

VDD

83

VDD

85

VDD

88

VDD

90

VDD

92

VDD

204

VDD

206

VDD

209

VDD

212

VDD

215

VDD

217

VDD

220

VDD

223

VDD

226

VDD

229

VDD

231

VDD

233

VDD

236

VDD

142

VPP

143

VPP

286

VPP

287

VPP

288

VPP

1

12V3_NC

145

12V3_NC

146

VREFCA

284

VDDSPD

MB1_SA2

238

SA2_RFU

MB1_SA1

140

SA1

MB1_SA0

139

SA0

N_SMBDATA

285

SDA

N_SMBCLK

141

SCL

224

BA1

81

BA0

207

BG1

63

BG0

219

CK1/NU*

218

CK1/NU

75

CK0*

74

CK0

235

C_2_NC

237

S3_N_C

93

S2_N_C

89

S1_N

84

S0_N

203

CKE1

60

CKE0

MAAB0

79

A0

MAAB1

72

A1

MAAB2

216

A2

MAAB3

71

A3

MAAB4

214

A4

MAAB5

213

A5

MAAB6

69

A6

MAAB7

211

A7

MAAB8

68

A8

MAAB9

66

A9

MAAB10

225

A10/AP

MAAB11

210

A11

MAAB12

65

A12

MAAB13

232

A13

MAAB14

228

A14_WE*

MAAB15

86

A15_CAS*

MAAB16

82

A16_RAS*

234

A17_NC

DDR4/288/BK/VA/D/GF/ONE LATCH/LONG/SHELL/[11SM1-521288-31R]

DDRVTT

N_SMBDATA(8,12,19,20,22,24,26,34,48,72,75,76)

N_SMBCLK(8,12,19,20,22,24,26,34,48,72,75,76)

SBAB1(5)

SBAB0(5)
BG_B1(5)
BG_B0(5)

M_-DCLKB3(5)

M_DCLKB3(5)

M_-DCLKB2(5)

M_DCLKB2(5)

M_-CSB3(5)
M_-CSB2(5)

CKEB3(5)
CKEB2(5)

󵸚󴆻

RFU
RFU
RFU

NC2_SAVE*1

ODT1
ODT0

PARITY
RESET*
EVENT*
ALERT*

ACT*

CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC

DQS0

DQS0*

DQS1

DQS1*

DQS2

DQS2*

DQS3

DQS3*

DQS4

DQS4*

DQS5

DQS5*

DQS6

DQS6*

DQS7

DQS7*

DQS8

DQS8*

DM0/DQS9_DBI0

NC/DQS9*

DM1/DQS10_DBI1

NC/DQS10*

DM2/DQS11_DBI2

NC/DQS11*

DM3/DQS12_DBI3

NC/DQS12*

DM4/DQS13_DBI4

NC/DQS13*

DM5/DQS14_DBI5

NC/DQS14*

DM6/DQS15_DBI6

NC/DQS15*

DM7/DQS16_DBI7

NC/DQS16*

DM8/DQS17_DBI8

NC/DQS17*

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

"DDR4-288P-STH"

3

227
205

144
230

MODT_B3

91

MODT_B2

87
222

58

CH_B1

78
208
62

49
194
56
201
47
192
54
199

M_DQSB0

153

M_-DQSB0

152

M_DQSB1

164

M_-DQSB1

163

M_DQSB2

175

M_-DQSB2

174

M_DQSB3

186

M_-DQSB3

185

M_DQSB4

245

M_-DQSB4

244

M_DQSB5

256

M_-DQSB5

255

M_DQSB6

267

M_-DQSB6

266

M_DQSB7

278

M_-DQSB7

277
197

196
7

8
18

19
29

30
40

41
99

100
110

111
121

122
132

133
51

52

MDB5

5

MDB4

150

MDB7

12

MDB3

157

MDB0

3

MDB1

148

MDB6

10

MDB2

155

MDB13

16

MDB9

161

MDB14

23

MDB15

168

MDB12

14

MDB8

159

MDB10

21

MDB11

166

MDB16

27

MDB20

172

MDB22

34

MDB23

179

MDB17

25

MDB21

170

MDB18

32

MDB19

177

MDB25

38

MDB28

183

MDB27

45

MDB30

190

MDB24

36

MDB29

181

MDB26

43

MDB31

188

MDB32

97

MDB33

242

MDB35

104

MDB39

249

MDB36

95

MDB37

240

MDB34

102

MDB38

247

MDB45

108

MDB44

253

MDB43

115

MDB47

260

MDB40

106

MDB41

251

MDB42

113

MDB46

258

MDB52

119

MDB53

264

MDB55

126

MDB51

271

MDB48

117

MDB49

262

MDB54

124

MDB50

269

MDB57

130

MDB61

275

MDB59

137

MDB62

282

MDB60

128

MDB56

273

MDB63

135

MDB58

280

󱇩󱺀󳆑

MODT_B3 (5)
MODT_B2 (5)

M_DDR_PARB (5)

-DDR3_RST (8,12)
M_-ALERT_B (5)

M_-ACT_B (5)

VDDQ

*󳥄󵖭 short pad

VDDQ

MAR23
240/4/1

MB1_SA0
MB1_SA1
MB1_SA2

CHANNEL B1
SA2:0=011

VPP_25V
VPP_25V

2

MABC5

0.1u/4/X7R/16V/K

2

MAR18
1K/4/1

VREF_DDRB

MAR17
1K/4/1

MABC6

0.1u/4/X7R/16V/K

1

VREF_DQB (5)

Gigabyte Technology

Title

Size Document Number Rev

Custom

Date: Sheet of

DDR4 CHANNEL B

GA-Z270X-A Ultra

1

9 76

1.01

5

3VDUAL_PCH

NR1 8.2K/4

NTP3

NTP6
NTP7

NR7 15/4/1
NR8 15/4/1
NR9 15/4/1
NR10 15/4/1

NTP117

NR13 15/4/1
NR14 15/4/1

NTP16
NTP8

N_GPP_H9
N_GPP_H7
N_GPP_H3
N_GPP_B10

N_ICH_SPI_MOSI
N_ICH_SPI_MISO
N_-ICH_SPI_CS
N_ICH_SPI_CLK

N_SPI_DQ2
N_SPI_DQ3

NR308 0/4/X
NR307 0/4/SHT/M/X
NR286 0/4/SHT/M/X

NR21 0/4/X

D D

N_ICH_SPI_MOSI(68)
N_ICH_SPI_MISO(68)

N_-ICH_SPI_CS(16,68)
N_ICH_SPI_CLK(68)

N_SPI_DQ2(68)
N_SPI_DQ3(68)

N_GPP_D3(51)

C C

N_-P_PME

TD_DFTANATP_0

FPF_VREF
FPF_MON

N_SPI_MOSI_R
N_SPI_MISO_R
N_-SPI_CS_R
N_SPI_CLK_R
N_-ICH_SPI_CS1

N_SPI_DQ2_R
N_SPI_DQ3_R

N_GPP_D1
N_GPP_D0
N_GPP_D3

N_GPP_D21

BF15

AH16
AH14
AG17
AF17

AU19
AP17

BF27
BE27
BF28
BE29
BA27

BF26
BD27
AY27

AY39
AV41
AV43

BB44
AM42
AM44

ON-BOARD DEVICE USED

PCHG

NTP26

N_24MCLK(4)
N_-24MCLK(4)

PCH_CPUCLK(48)
PCH_-CPUCLK(48)

B B

VCC1_0_PCH

NR31 2.7K/4/1

CLK:4/15<1000;Guard GND

-PCIEX16_PR(19)

-PCIEX1_PR1(24)

-PCIEX1_PR2(24)

-PCIEX4_PR(22)
LA_-CLKREQ(46)

-PCIEX8_PR(20)

-PCIEX1_PR3(24)

M2P_-CLKREQ(60)

NTP28

A A

ASM2142

-SRCCLK_USB31A(51)
SRCCLK_USB31A(51)

5

N_GPP_A16
N_24MCLK

N_-24MCLK
PCH_CPUCLK

PCH_-CPUCLK
XTALO_PCH

XTALI_PCH
XCLK_BIASREF
N_Y1

N_Y2
N_GPP_B5

N_GPP_B6
N_GPP_B7
N_GPP_B8
N_GPP_B9
N_GPP_B10
N_GPP_H0
N_GPP_H1
N_GPP_H2
N_GPP_H3
N_GPP_H4
N_GPP_H5
N_GPP_H6
N_GPP_H7
N_GPP_H8
N_GPP_H9

BC17

GPP_A_16_CLKOUT_48

G2

CLKOUT_CPUNSSC_P

G1

CLKOUT_CPUNSSC_N

H1

CLKOUT_CPUBCLK_P

H2

CLKOUT_CPUBCLK_N

A5

XTAL_OUT

E1

XTAL_IN

F1

XCLK_BIASREF

BF7

RTCX1

BG7

RTCX2

BE22

GPP_B_5_SRCCLKREQB_0

BA24

GPP_B_6_SRCCLKREQB_1

BA19

GPP_B_7_SRCCLKREQB_2

BE23

GPP_B_8_SRCCLKREQB_3

BD22

GPP_B_9_SRCCLKREQB_4

BF23

GPP_B_10_SRCCLKREQB_5

AR29

GPP_H_0_SRCCLKREQB_6

AU27

GPP_H_1_SRCCLKREQB_7

BG30

GPP_H_2_SRCCLKREQB_8

BF30

GPP_H_3_SRCCLKREQB_9

BD29

GPP_H_4_SRCCLKREQB_10

BE31

GPP_H_5_SRCCLKREQB_11

AY29

GPP_H_6_SRCCLKREQB_12

AV29

GPP_H_7_SRCCLKREQB_13

BD31

GPP_H_8_SRCCLKREQB_14

BF31

GPP_H_9_SRCCLKREQB_15

T13

CLKOUT_SRC_N_15

T11

CLKOUT_SRC_P_15

R3

CLKOUT_SRC_N_14

R2

CLKOUT_SRC_P_14

Y7

CLKOUT_SRC_N_13

AA5

CLKOUT_SRC_P_13

U1

CLKOUT_SRC_N_12

U2

CLKOUT_SRC_P_12

GL82Z270/S/[10HB1-03Z270-20R]

4

PCHA

GPP_A_11_PMEB
TD_ANODE

TD_CATHODE
TD_DFTANATP_0
TD_DFTANATP_1

FPF_VREF
FPF_MON

SPI0_MOSI_IO_0
SPI0_MISO_IO_1
SPI0_FLASH_0_CSB
SPI0_CLK
SPI0_FLASH_1_CSB

SPI0_IO_2
SPI0_IO_3
SPI0_TPM_CSB

GPP_D_1_SPI1_CLK
GPP_D_0_SPI1_CSB
GPP_D_3_SPI1_MOSI_IO_0
GPP_D_2_SPI1_MISO_IO_1
GPP_D_22_SPI1_IO_3
GPP_D_21_SPI1_IO_2

GL82Z270/S/[10HB1-03Z270-20R]

7 of 13

4

GPP_B_13_PLTRSTB

GPP_G_16_GSXCLK

GPP_G_12_GSXDOUT

GPP_G_13_GSXSLOAD

GPP_G_14_GSXDIN

GPP_G_15_GSXSRESETB

GPP_E_3_CPU_GP_0
GPP_E_7_CPU_GP_1
GPP_B_3_CPU_GP_2
GPP_B_4_CPU_GP_3

GPP_H_18_SML4ALERTB

GPP_H_17_SML4DATA

GPP_H_16_SML4CLK

GPP_H_15_SML3ALERTB

GPP_H_14_SML3DATA

GPP_H_13_SML3CLK

GPP_H_12_SML2ALERTB

GPP_H_11_SML2DATA

GPP_H_10_SML2CLK

1 of 13

CLKOUT_ITPXDP_N

CLKOUT_ITPXDP_P

CLKOUT_CPUPCIBCLK_N
CLKOUT_CPUPCIBCLK_P

CLKOUT_SRC_N_0
CLKOUT_SRC_P_0

CLKOUT_SRC_N_1
CLKOUT_SRC_P_1

CLKOUT_SRC_N_2
CLKOUT_SRC_P_2

CLKOUT_SRC_N_3
CLKOUT_SRC_P_3

CLKOUT_SRC_N_4
CLKOUT_SRC_P_4

CLKOUT_SRC_N_5
CLKOUT_SRC_P_5

CLKOUT_SRC_N_6
CLKOUT_SRC_P_6

CLKOUT_SRC_N_7
CLKOUT_SRC_P_7

CLKOUT_SRC_N_8
CLKOUT_SRC_P_8

CLKOUT_SRC_N_9
CLKOUT_SRC_P_9

CLKOUT_SRC_N_10
CLKOUT_SRC_P_10

CLKOUT_SRC_N_11
CLKOUT_SRC_P_11

INTRUDERB

L2
L3

J3
J2

P5
P7

M7
M5

H7
G7

K7
K5

E3
E4

C5
C6

T8
T7

V5
V7

Y10
Y11

M2
M1

P3
P2

T2
T3

BD24
T43

AC39
Y36
Y43
U44

AP41
AK43
BF21
BF22

BF34
BF32
BD36
BD33
AV31
BE33
BF33
AU31
BE32

BF9

N_GPP_G12
N_GPP_G13

N_GPP_B3
N_GPP_B4

N_GPP_H18
N_GPP_H17
N_GPP_H16
N_GPP_H15

N_GPP_H13
N_GPP_H12
N_GPP_H11
N_GPP_H10

N_-INTRUDER

N_HDMI_HDP_F(56)

3

NTP9

NTP11
NTP12

NTP14
NTP17
NTP20

NTP22

NR24 100K/4/1

N_-CPUPCIBCLK (4)
N_CPUPCIBCLK (4)

PA_-SRCCLK_3GIO (19)
PA_SRCCLK_3GIO (19)

PI_-PCIE_CLK (24)
PI_PCIE_CLK (24)

PJ_-PCIE_CLK (24)
PJ_PCIE_CLK (24)

PQ_-PCIE_CLK (22)
PQ_PCIE_CLK (22)

LA_-SRCCLK_LAN (46)
LA_SRCCLK_LAN (46)

Rev 0.2

PE_-SRCCLK_3GIO1 (20)
PE_SRCCLK_3GIO1 (20)

PK_-PCIE_CLK (24)
PK_PCIE_CLK (24)

CK_U2_100M_DN (69)
CK_U2_100M_DP (69)

CK_M2P_100M_DN (60)
CK_M2P_100M_DP (60)

3

N_-PFMRST (16)

N_CPU_S1 (26)
N_GT_S (26)
N_CPU_S (26)

N_GPP_B3 (18)
N_GPP_B4 (18)

NTP110

N_-INTRUDER (12)

N_GPP_I2

N_GPP_I3

N_GPP_I4

*

PCIEX16

PCIEX1_1

PCIEX1_2

PCIEX4

E2400

PCIEX1_3

U.2

PCHE

AP7

GPP_I_0_DDSP_HPD_0

AT8

GPP_I_1_DDSP_HPD_1

AP8

GPP_I_2_DDSP_HPD_2

AT7

GPP_I_3_DDSP_HPD_3

BA1

GPP_I_4_EDP_HPD

GL82Z270/S/[10HB1-03Z270-20R]

CLK:4/15<1000 mils±100 mils;Guard GND

M.2_M

PCIEX8

M.2_A

2

NR108 1K/4/1/X
NR111 1K/4/1/X
NR115 1K/4/1/X
NR117 1K/4/1/X
NR120 20K/4/1/X

N_ICH_SPI_MOSI
N_ICH_SPI_MISO
N_SPI_DQ2
N_SPI_DQ3
N_GPP_H12

5 of 13

NR32

XTALI_PCH_R

NX1

24M/16p/30ppm/49US/50/D

NC1

22p/4/NPO/50V/J

NX1

XTALO_PCH

󲕸󱍯󴣊󲒂󳀃󰵉󴅵󳑱󲓢

2

NR109 8.2K/4/X
NR112 8.2K/4/X
NR116 1K/4/1
NR118 1K/4/1/X
NR121 8.2K/4/X

N_GPP_D3

N_GPP_D21

GPP_I_7_DDPC_CTRLCLK

GPP_I_8_DDPC_CTRLDATA

GPP_I_5_DDPB_CTRLCLK

GPP_I_6_DDPB_CTRLDATA

GPP_I_9_DDPD_CTRLCLK

GPP_I_10_DDPD_CTRLDATA

NR148 1K/4/1/X

NR299 1K/4/1

GPP_F_14
GPP_F_23
GPP_F_22

GPP_G_23
GPP_G_22
GPP_G_21
GPP_G_20
GPP_H_23

󱣋󲛥󲙒󱒘󵞕󱭺󲒂󱘧

NR22 0/4/X

NR32

0/4/SHT/M/X

NR34
1M/4

NC2

22p/4/NPO/50V/J

???

VCC3_PCH

3VDUAL

Rev 0.2

Rev 0.2

N_DDPC_CTRLCLK

AT5

N_DDPC_CTRLDATA

BA6

N_DDPB_CTRLCLK

AW5

N_DDPB_CTRLDATA

AV7

N_DDPD_CTRLCLK

AY1

N_DDPD_CTRLDATA

AY2
AD44

N_GPP_F23

AE39

N_GPP_F22

AB45

N_GPP_G23

R44

N_GPP_G22

R45

N_GPP_G21

AC30

N_GPP_G20

Y35

N_GPP_H23

BG34

68/4/1

PCH_24M (48)

XTALI_PCH

Rev 0.2

18P/4/NPO/50V/J

ANS 4894177

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

PCH CLOCK BUFFER

1

N_GPP_B5
N_GPP_B6
N_GPP_B7
N_GPP_B8
N_GPP_B9
N_GPP_B10
N_GPP_H0
N_GPP_H1
N_GPP_H2
N_GPP_H3
N_GPP_H4
N_GPP_H5
N_GPP_H7
N_GPP_H6

NTP24

NTP25

N_DDPD_CTRLCLK
N_DDPD_CTRLDATA

NR2 8.2K/4
NR3 8.2K/4
NR4 8.2K/4
NR5 8.2K/4
NR6 8.2K/4/X
NR11 8.2K/4/X
NR12 8.2K/4
NR15 8.2K/4/X
NR16 8.2K/4/X
NR17 8.2K/4/X
NR18 8.2K/4/X
NR19 8.2K/4
NR186 8.2K/4/X
NR193 8.2K/4

N_DDPC_CTRLCLK (56)
N_DDPC_CTRLDATA (56)
N_DDPB_CTRLCLK (57)N_DVI_HDP_F(57)
N_DDPB_CTRLDATA (57)

A_-SKTOCC (4)

NR20 2.2K/4/1
NR287 2.2K/4/1

N_GPP_I2

N_GPP_I3
A_-SKTOCC
N_GPP_F23

N_GPP_F22
N_GPP_G22
N_GPP_G21
N_GPP_G20

NR25 8.2K/4

NR27 8.2K/4
NR28 8.2K/4
NR29 8.2K/4

NR30 8.2K/4
NR33 8.2K/4
NR35 8.2K/4
NR36 8.2K/4

32.768KHZ

NX2-SHT
SHW/D0.64*5.08*6.74

N_Y1
N_Y2

NR37 10M/4

NC3

32.768K/12.5p/20ppm/TF38/35K/D

3 4

NX2

GA-Z270X-A Ultra

1

10 76Tuesday, November 01, 2016

VCC3

VCC3

VCC3

NC4
18P/4/NPO/50V/J

1.01

5

A_DMI_0TXN(4)

A_DMI_0TXP(4)
A_DMI_0RXN(4)
A_DMI_0RXP(4)

A_DMI_1TXN(4)

A_DMI_1TXP(4)

D D

PCIECOMP_N
PCIECOMP_P PCIECOMP_P_R

R_USB30

Rev 0.2

C C

Rev 0.2

Rev 0.2

PCIEX1

I219V

PCIEX4

A_DMI_1RXN(4)
A_DMI_1RXP(4)

A_DMI_2RXN(4)
A_DMI_2RXP(4)

A_DMI_3RXN(4)
A_DMI_3RXP(4)

PCH_USB3_RXN7(40)
PCH_USB3_RXP7(40)
PCH_USB3_TXN7(40)
PCH_USB3_TXP7(40)
PCH_USB3_RXN8(40)
PCH_USB3_RXP8(40)
PCH_USB3_TXN8(40)
PCH_USB3_TXP8(40)

PI_PCIEX1_IN(24)

PI_PCIEX1_IP(24)
PI_PCIEX1_ON(24)
PI_PCIEX1_OP(24)

PQ_PCIEX4_IN5(22)

PQ_PCIEX4_IP5(22)
PQ_PCIEX4_ON5(22)
PQ_PCIEX4_OP5(22)

PQ_PCIEX4_IN6(22)

PQ_PCIEX4_IP6(22)
PQ_PCIEX4_ON6(22)
PQ_PCIEX4_OP6(22)

N_PCIE_IN7(24)

N_PCIE_IP7(24)
N_PCIE_TN7(24)
N_PCIE_TP7(24)

N_PCIE_IN8(24)

N_PCIE_IP8(24)
N_PCIE_TN8(24)
N_PCIE_TP8(24)

A_DMI_2TXN(4)
A_DMI_2TXP(4)

A_DMI_3TXN(4)
A_DMI_3TXP(4)

NR38 100/4/1

PCIE-COMP:12/12 ???

LA_ML_IN(46)

LA_ML_IP(46)
LA_ML_ON(46)
LA_ML_OP(46)

A_DMI_0TXN
A_DMI_0TXP
A_DMI_0RXN
A_DMI_0RXP
A_DMI_1TXN
A_DMI_1TXP
A_DMI_1RXN
A_DMI_1RXP
A_DMI_2TXN
A_DMI_2TXP
A_DMI_2RXN
A_DMI_2RXP
A_DMI_3TXN
A_DMI_3TXP
A_DMI_3RXN
A_DMI_3RXP

4

PCHB

L27

DMI_RXN_0

N27

DMI_RXP_0

D27

DMI_TXN_0

C27

DMI_TXP_0

E24

DMI_RXN_1

G24

DMI_RXP_1

B27

DMI_TXN_1

A28

DMI_TXP_1

G27

DMI_RXN_2

E26

DMI_RXP_2

B28

DMI_TXN_2

C28

DMI_TXP_2

L29

DMI_RXN_3

K29

DMI_RXP_3

C29

DMI_TXN_3

B29

DMI_TXP_3

B10

PCIE_RCOMPN

C10

PCIE_RCOMPP

G15

PCIE_1_USB3_7_RXN

E15

PCIE_1_USB3_7_RXP

A18

PCIE_1_USB3_7_TXN

B18

PCIE_1_USB3_7_TXP

E17

PCIE_2_USB3_8_RXN

G17

PCIE_2_USB3_8_RXP

B19

PCIE_2_USB3_8_TXN

C19

PCIE_2_USB3_8_TXP

L17

PCIE_3_USB3_9_RXN

K17

PCIE_3_USB3_9_RXP

B20

PCIE_3_USB3_9_TXN

C20

PCIE_3_USB3_9_TXP

E19

PCIE_4_LAN_0A_USB3_10_RXN

G19

PCIE_4_LAN_0A_USB3_10_RXP

B21

PCIE_4_LAN_0A_USB3_10_TXN

A21

PCIE_4_LAN_0A_USB3_10_TXP

K19

PCIE_5_LAN_0B_RXN

L19

PCIE_5_LAN_0B_RXP

D22

PCIE_5_LAN_0B_TXN

C22

PCIE_5_LAN_0B_TXP

G22

PCIE_6_RXN

E22

PCIE_6_RXP

B22

PCIE_6_TXN

A23

PCIE_6_TXP

L22

PCIE_7_RXN

K22

PCIE_7_RXP

C23

PCIE_7_TXN

B23

PCIE_7_TXP

K24

PCIE_8_RXN

L24

PCIE_8_RXP

C24

PCIE_8_TXN

B24

PCIE_8_TXP

GL82Z270/S/[10HB1-03Z270-20R]

2 of 13

GPD_7_USB2_WAKEOUTB

3

USB2N_1
USB2P_1
USB2N_2
USB2P_2
USB2N_3
USB2P_3
USB2N_4
USB2P_4
USB2N_5
USB2P_5
USB2N_6
USB2P_6
USB2N_7
USB2P_7
USB2N_8
USB2P_8
USB2N_9

USB2P_9
USB2N_10
USB2P_10
USB2N_11
USB2P_11
USB2N_12
USB2P_12
USB2N_13
USB2P_13
USB2N_14
USB2P_14

GPP_E_9_USB2_OCB_0
GPP_E_10_USB2_OCB_1
GPP_E_11_USB2_OCB_2
GPP_E_12_USB2_OCB_3
GPP_F_15_USB2_OCB_4
GPP_F_16_USB2_OCB_5
GPP_F_17_USB2_OCB_6
GPP_F_18_USB2_OCB_7

USB2_COMP

USB2_VBUSSENSE

USB2_PLLMON

USB2_ID

N_-USBP1

AH5

N_+USBP1

AH7

N_-USBP2

AE5

N_+USBP2

AE7

N_-USBP3

AH8

N_+USBP3

AH10

N_-USBP4

AE2

N_+USBP4

AE3

N_-USBP5

AC2

N_+USBP5

AC3

N_-USBP6

AF2

N_+USBP6

AF1

N_-USBP7

AB2

N_+USBP7

AB1

N_-USBP8

AM8

N_+USBP8

AM7

N_-USBP9

Y3

N_+USBP9

Y2

N_-USBP10

AK8

N_+USBP10

AK7

N_-USBP11

W2

N_+USBP11

W1

N_-USBP12

AD3

N_+USBP12

AD2

N_-USBP13

V3

N_+USBP13

V2

N_-USBP14

AK11

N_+USBP14

AK13

AJ43
AH44
AM39
AK42
AD43
AC44
AH42

N_-USBOC_7

AC43

N_USB2_COMP

AG3

N_USB2_VBUSSENSE

AE10

USB2_PLLMON

AC13

N_USB2_ID

AG2

BG11

N_-USBP1 (38)
N_+USBP1 (38)
N_-USBP2 (38)
N_+USBP2 (38)
N_-USBP3 (36)
N_+USBP3 (36)
N_-USBP4 (36)
N_+USBP4 (36)
N_-USBP5 (38)
N_+USBP5 (38)
N_-USBP6 (38)
N_+USBP6 (38)
N_-USBP7 (40)
N_+USBP7 (40)
N_-USBP8 (40)
N_+USBP8 (40)
N_-USBP9 (47)
N_+USBP9 (47)
N_-USBP10 (47)
N_+USBP10 (47)
N_-USBP11 (39)
N_+USBP11 (39)
N_-USBP12 (39)
N_+USBP12 (39)
N_-USBP13 (39)
N_+USBP13 (39)
N_-USBP14 (39)
N_+USBP14 (39)

N_-USBOC_F (38,39)

N_-USBOC_R (36,39,75)

NR39 8.2K/4

NR40 115/4/1
NR41 1K/4/1

NTP38

NR42 1K/4/1

2

F_USB30_1

KB_MS_USB30

F_USB30_2

R_USB30

USB_LAN

F_USB1

F_USB2

3VDUAL

1

Rev 0.2

B B

F_USB30_1

F_USB30_2

A A

KB_MS_USB30

5

PCH_USB3_TXN1(38)

PCH_USB3_TXP1(38)
PCH_USB3_RXN1(38)
PCH_USB3_RXP1(38)

PCH_USB3_TXN2(38)

PCH_USB3_TXP2(38)
PCH_USB3_RXN2(38)
PCH_USB3_RXP2(38)

PCH_USB3_TXN6(38)

PCH_USB3_TXP6(38)
PCH_USB3_RXN6(38)
PCH_USB3_RXP6(38)

PCH_USB3_TXN5(38)

PCH_USB3_TXP5(38)
PCH_USB3_RXN5(38)
PCH_USB3_RXP5(38)

PCH_USB3_TXN3(36)

PCH_USB3_TXP3(36)
PCH_USB3_RXN3(36)
PCH_USB3_RXP3(36)

PCH_USB3_TXN4(36)

PCH_USB3_TXP4(36)
PCH_USB3_RXN4(36)
PCH_USB3_RXP4(36)

PCHF

D13

USB3_1_TXN

C13

USB3_1_TXP

B7

USB3_1_RXN

A7

USB3_1_RXP

B13

USB3_2_SSIC_1_TXN

A14

USB3_2_SSIC_1_TXP

C8

USB3_2_SSIC_1_RXN

B8

USB3_2_SSIC_1_RXP

C17

USB3_6_TXN

D17

USB3_6_TXP

H15

USB3_6_RXN

K15

USB3_6_RXP

A16

USB3_5_TXN

B16

USB3_5_TXP

E13

USB3_5_RXN

G13

USB3_5_RXP

B14

USB3_3_SSIC_2_TXN

C14

USB3_3_SSIC_2_TXP

B9

USB3_3_SSIC_2_RXN

A9

USB3_3_SSIC_2_RXP

B15

USB3_4_TXN

C15

USB3_4_TXP

E11

USB3_4_RXN

G11

USB3_4_RXP

GL82Z270/S/[10HB1-03Z270-20R]

4

6 of 13

GPP_A_1_LAD_0_ESPI_IO_0
GPP_A_2_LAD_1_ESPI_IO_1
GPP_A_3_LAD_2_ESPI_IO_2
GPP_A_4_LAD_3_ESPI_IO_3

GPP_A_5_LFRAMEB_ESPI_CS0B

GPP_A_6_SERIRQ_ESPI_CS1B

GPP_A_7_PIRQAB_ESPI_ALERT0B

GPP_A_0_RCINB_ESPI_ALERT1B

GPP_A_14_SUS_STATB_ESPI_RESETB

GPP_A_9_CLKOUT_LPC_0_ESPI_CLK

GPP_A_10_CLKOUT_LPC_1

GPP_G_19_SMIB

GPP_G_18_NMIB

GPP_E_6_SATA_DEVSLP_2
GPP_E_5_SATA_DEVSLP_1
GPP_E_4_SATA_DEVSLP_0
GPP_F_9_SATA_DEVSLP_7
GPP_F_8_SATA_DEVSLP_6
GPP_F_7_SATA_DEVSLP_5
GPP_F_6_SATA_DEVSLP_4
GPP_F_5_SATA_DEVSLP_3

3

AR15
AY15
AV17
BE14

BF14
BC13
AY13
AU15
BF16

BE15
AY17

R43
U45

AK44
AL45
AL44
AF45
AH36
AH39
AG41
AF44

N_LAD0
N_LAD1
N_LAD2
N_LAD3

N_-LFRAME
N_SERIRQ
N_-LDRQ0
N_-KBRST
N_GPP_A14

N_GPP_A9
N_GPP_A10

N_GPP_G19
N_GPP_G18

N_GPP_E5
N_DEVSLP0
N_GPP_F9
N_GPP_F8
N_GPP_F7
N_DEVSLP4
N_GPP_F5

N_LAD0 (16,49)
N_LAD1 (16,49)
N_LAD2 (16,49)
N_LAD3 (16,49)

N_-LFRAME (16,49)
N_SERIRQ (16,49)
N_-LDRQ0 (16)
N_-KBRST (16)

NR47 10/4
NR206 10/4/X

NTP40

N_DEVSLP0 (25,60)

NTP41
NTP42
NTP43

N_DEVSLP4 (25)

Rev 0.2

N_LPC24MA (16)
T_TPMCLK (49)

2

N_-LDRQ0

N_SERIRQ
N_-KBRST

N_GPP_A14

N_GPP_G19
N_GPP_G18
N_GPP_F5

ANS 4894177

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

PCH DMI,USB,PCIE

GA-Z270X-A Ultra

NR50 8.2K/4/X

NR48 8.2K/4
NR49 8.2K/4

NR51 8.2K/4

NR43 8.2K/4
NR44 8.2K/4
NR45 8.2K/4

1

3VDUAL

VCC3

3VDUAL

VCC3

11 76Tuesday, November 01, 2016

1.01

5

NTP44

N_GPP_D8
N_GPP_D7
N_GPP_D6
N_GPP_D5
N_GPP_D20
N_GPP_D19

N_-RTCRST
N_-SRTCRST

PCH_PWROK

O_-RSMRST

N_PCH_DPWROK
N_GPP_C2
N_SMBCLK
N_SMBDATA
N_GPP_C5
N_SML0CLK
N_SML0DAT
N_-PCH_HOT
N_SML1CLK
N_SML1DAT

BAS40-05/0.2A/SOT23

RB_TP1

HDA_BCLK
HDA_RST

AZA_SDI_1

HDA_SDO
HDA_SYNC

DISPA_SDO
DISPA_BCLK

ND1

2
1

N_VBAT

BB3
BC1
BA2
BB1

BC3

BG6

BF1

BG2

AM3

AN2

AM2

AU42
AV44
AU43
AP36
AM43
AP38
AN43
AP42

BE8
BF8

BE4

BG5

BD4
BE41
BE38
BC42
BC35
BE37
BC33
BA22
BC43
BF38

NR136 1M/4

NR142 20K/4/1

3

NC8
1u/4/X5R/6.3V/K

N_VBAT (16)

C_ACZ_BITCLK(41)

C_-ACZ_RST(41)

C_ACZ_SDIN0(41)

C_ACZ_SDOUT(41)

C_ACZ_SYNC(41)

D D

N_AZCPU_SDOUT(4)

A_AZ_CPU_SDI(4)
N_AZCPU_SCLK(4)

NC6 1u/4/X5R/6.3V/K

N_RTCVDD(14,50)

N_-LPCPME(16)

C C

N_GPP_B17(18)
N_GPP_B16(18)
N_GPP_B15(18)

B B

A A

N_GPP_C15(26)
N_GPP_C14(48)
N_GPP_C13(48)

N_GPP_C12(75)
N_GPP_C23(49)
N_GPP_C21(49)

3VDUAL_PCH

BATTERY
CR2032

CR2032

+

NR81 20K/4/1

N_-LPCPME

NR87 0/4/SHT/M/X

N_GPP_B22

N_GPP_B18
N_GPP_B17
N_GPP_B16
N_GPP_B15

N_GPP_C9
N_GPP_C8

N_GPP_C15
N_GPP_C14
N_GPP_C13
N_GPP_C12

N_GPP_C23
N_GPP_C22
N_GPP_C21

N_GPP_C17
N_GPP_C16

N_GPP_D4
N_GPP_D23

NR135

1.5K/4/1

BAT
BAT-SK/BK/P/S/D/SN

BATTERY-DUAL-4
RB

󱼎󵝑󲒇󱙱

5

O_-RSMRST(16,33)

N_PCH_DPWROK(16)

N_SMBDATA(8,9,19,20,22,24,26,34,48,72,75,76)

N_SML0CLK(46)

N_SML0DAT(46)

3VDUAL_PCH_BAT

NR56 33/4
NR57 33/4

NR60 33/4
NR62 33/4

NR67 33/4
NR68 33/4

NTP48

NTP49

N_SMBCLK(8,9,19,20,22,24,26,34,48,72,75,76)

PCHK

AR24

GPP_B_22_GSPI1_MOSI

AP24

GPP_B_21_GSPI1_MISO

BF24

GPP_B_20_GSPI1_CLK

BF25

GPP_B_19_GSPI1_CSB

BE26

GPP-B_18_GSPI0_MOSI

BG25

GPP_B_17_GSPI0_MISO

AY24

GPP_B_16_GSPI0_CLK

AV22

GPP_B_15_GSPI0_CSB

BG39

GPP_C_9_UART0_TXD

BA39

GPP_C_8_UART0_RXD

BC45

GPP_C_11_UART0_CTSB

BF39

GPP_C_10_UART0_RTSB

BA35

GPP_C_15_UART1_CTSB_ISH_UART1_CTSB

BA45

GPP_C_14_UART1_RTSB_ISH_UART1_RTSB

BA44

GPP_C_13_UART1_TXD_ISH_UART1_TXD

BB45

GPP_C_12_UART1_RXD_ISH_UART1_RXD

AW42

GPP_C_23_UART2_CTSB

AW43

GPP_C_22_UART2_RTSB

BA33

GPP_C_21_UART2_TXD

AY44

GPP_C_20_UART2_RXD

AW44

GPP_C_19_I2C1_SCL

AY35

GPP_C_18_I2C1_SDA

AY33

GPP_C_17_I2C0_SCL

AY45

GPP_C_16_I2C0_SDA

AU44

GPP_D_4_ISH_I2C2_SDA_I2C3_SDA

AN44

GPP_D_23_ISH_I2C2_SCL_I2C3_SCL

GL82Z270/S/[10HB1-03Z270-20R]

NR137

45.3K/4/1

N_VBATT

BAT

NRB 1K/4/1

󱡟

12

4

PCHD

AZA_BCLK
AZA_RSTB
AZA_SDI_0
AZA_SDI_1

AZA_SDO
AZA_SYNC

AZA_PLLMON_P
AZA_PLLMON_N

AZACPU_SDO
AZACPU_SDI
AZACPU_SCLK

GPP_D_8_SSP0_SCLK
GPP_D_7_SSP0_RXD
GPP_D_6_SSP0_TXD
GPP_D_5_SSP0_SFRM
GPP_D_20_DMIC_DATA_0
GPP_D_19_DMIC_CLK_0
GPP_D_18_DMIC_DATA_1
GPP_D_17_DMIC_CLK_1

RESETB
SRTCRSTB

PCH_PWROK
RSMRSTB

DSW_PWROK
GPP_C_2_SMBALERTB
GPP_C_0_SMBCLK
GPP_C_1_SMBDATA
GPP_C_5_SML0ALERTB
GPP_C_3_SML0CLK
GPP_C_4_SML0DATA
GPP_B_23_SML1ALERTB_PCHHOTB
GPP_C_6_SML1CLK
GPP_C_7_SML1DATA

GL82Z270/S/[10HB1-03Z270-20R]

GPP_D_9_ISH_SPI_CSB

GPP_D_10_ISH_SPI_CLK

GPP_D_11_ISH_SIP_MISO

GPP_D_16_ISH_UART0_CTSB_SML0BALERTB

GPP_D_14_ISH_UART0_TXD_SML0BCLK_I2C2_SCL

GPP_D_13_ISH_UART0_RXD_SML0BDATA_I2C2_SDA

11 of 13

NC9
1u/4/X5R/6.3V/K

4

GPP_D_12_ISH_SPI_MOSI

GPP_D_15_ISH_UART0_RTSB

GPP_H_20_ISH_I2C0_SCL
GPP_H_19_ISH_I2C0_SDA

GPP_H_22_ISH_I2C1_SCL
GPP_H_21_ISH_I2C1_SDA

GPP_A_23_ISH_GP_5
GPP_A_22_ISH_GP_4
GPP_A_21_ISH_GP_3
GPP_A_20_ISH_GP_2
GPP_A_19_ISH_GP_1
GPP_A_18_ISH_GP_0
GPP_A_17_ISH_GP_7

N_-INTRUDER

N_RTCVDD

N_-RTCRST

N_-INTRUDER (10)

N_RTCVDD (14,50)

N_-RTCRST (16)

3

GPP_A_12_BM_BUSYB_ISH_GP_6_SX_EXIT_HOLDOFFB

GPP_A_13_SUSWARNB_SUSPWRDNACK

4 of 13

N_GPP_D9

AT45

N_GPP_D10

AV39

N_GPP_D11

AT38

N_GPP_D12

AT41

N_GPP_D16

AT39

N_GPP_D15

AT44
AP43
AP44

BE36
AY31

BF36
BF37

N_GPP_A23

BE19

N_GPP_A22

BG16

N_GPP_A21

BF18

N_GPP_A20

BF19

N_GPP_A19

BE18

N_GPP_A18

BD19

N_GPP_A17

BE17

N_INTERMEN : Integrated

1.05V SUS VRM Enable

N_PCH_VRMPWRGD(4,16,48)

SYS_PWROK
SYS_PWROK

GPP_A_8_CLKRUNB
GPD_11_LANPHYPC
GPD_9_SLP_WLANB

DARM_RESETB

GPP_B_2_VRALERTB

GPP_G_17_ADR_COMPLETE

N_GPP_H20
N_GPP_H19

N_GPP_H22
N_GPP_H21

O_PWROK1(16)

SYS_PWROK

GPD_6_SLP_AB

GPP_B_12_SLP_S0B

GPD_4_SLP_S3B
GPD_5_SLP_S4B

GPD_10_SLP_S5B

GPD_8_SUSCLK

GPD_0_BATLOWB

GPP_A_15_SUSACKB

GPD_2_LAN_WAKEB
GPD_1_ACPRESENT

GPD_3_PWRBTNB

SYS_RESETB

GPP_B_14_SPKR

N_GPP_D9 (35)
N_GPP_D10 (72)

NTP52
NTP54

N_GPP_D16 (22)
N_GPP_D15 (73)

NTP70

N_GPP_A22 (73)
N_GPP_A21 (73)
N_GPP_A20 (72)
N_GPP_A19 (72)
N_GPP_A18 (72)
N_GPP_A17 (72)

NR151 0/4/SHT/M/X
NR152 0/4/X

3

SLP_SUSB

CPUPWRGD

ITP_PMODE

JTAG_TMS
JTAG_TDO

BD15
BA15

BC11
BA9
BD10

BG21
AV19

GPP_B_1

AY22

GPP_B_0

V42
AR17

GPP_B_11

AW3
BE9

WAKEB

BE13
AV11

SLP_LANB

BE24
BA11
BF13
BB7

AV13
BF11
BD17
BF17

BE10
BD13
BF10
BC5
AV3
AU24
AL2

AR2
AP3

JTAGX

AP4
AN3
AP2

JTAG_TDI

AN1

JTAG_TCK

VCC3

NR122
1K/4/1

NR127
100K/4/1

For IT8620 Ctrl

3VDUAL_PCH

NR134
1K/4/1

N_PCH_DPWROK

NC7
1n/4/X7R/50V/K

For IT8620 Ctrl

NR149 0/4/SHT/M/X
NR150 0/4/X

2

N_GPP_A12
N_GPP_A8

N_LAN_DIS-

-DDR3_RST
N_-VRALERT

N_-DDR_V_SEL

SYS_PWROK

N_-SLP_A
N_-SLP_S0

N_-SLP_S5
N_SUSCLK

N_-BATLOW
N_-S_ACK
N_-S_WARN

N_-LAN_WAKE
N_GP_D1

N_SPKR
N_CPUPWROK

N_ITP_PMODE
N_PCH_JTAGX
N_PCH_TMS
N_PCH_TDO
N_PCH_TDI
N_PCH_TCK

N_LAN_DIS- (46)

NTP104
NTP105

NTP106

N_-PCIE_WAKE (19,20,22,24,51)

N_-SLP_S3 (16,30,49,53,63)
N_-S4_S5 (16,31,49,63,76)

NR78 0/4/SHT/M/X

N_-LAN_WAKE (16)

N_-DEPSLP (33)

O_PWRBTSW (16)
N_-SYS_RST (48,50)
N_SPKR (16,50)
N_CPUPWROK (4,63)

NR90 8.2K/4/X

NR92 0/4/SHT/M/X
NR93 0/4/SHT/M/X
NR95 0/4/SHT/M/X

N_SUSCLK

NR63 470/4/1

VDDQ

NC5 1u/4/X5R/6.3V/K/X

NR85 22/4

-DDR3_RST (8,9)

VCC1_0_PCH

N_SUSCLK_MCU (72)

Rev 0.2 Rev 0.3

O_PWROK1

N_PCH_DPWROK

N_SUSCLK
N_PCH_TCK

N_PCH_VRMPWRGD (4,16,48)

NBC1

0.1u/4/X7R/16V/K

NR104 47K/4/1

NR107 1.5K/4/1
NR110 51/4/1

Pull high MCU

At least 10ms delay after
3VDUAL_PCH stabel

N_PCH_DPWROK (16)

N_GPP_C17
N_GPP_C16

PCH_PWROK

PCH_PWROK

N_PCH_VRMPWRGD (4,16,48)
O_PWROK1 (16)

CLR_CMOS

CLR_CMOS

N_-RTCRST

PH/1*2/BK/2.54/VA/D

2

N_GPP_H22

N_GPP_C23
N_GPP_C22
N_GPP_D4
N_GPP_D7
N_GPP_D20
N_GPP_D19
N_GPP_C21

N_GPP_D6
N_GPP_C8
N_GPP_C9

A_TMS (4)
A_TDO (4)
A_TDI (4)

󳨸

NR52 8.2K/4

A_TCK(4)

NR192 8.2K/4/X
NR71 8.2K/4

NR73 8.2K/4/X
NR77 8.2K/4/X
NR80 8.2K/4
NR83 8.2K/4
NR75 8.2K/4/X

NR208 8.2K/4
NR209 8.2K/4
NR210 8.2K/4

3VDUAL

NR66 0/4/SHT/M/X

VCC3

NR102 1K/4/1/XNR101 47K/4/1

NR105 1K/4/1/X

1

N_SMBCLK
N_SMBDATA
N_SML0CLK
N_SML0DAT
N_SML1DAT
N_-VRALERT
N_SML1CLK

N_PCH_JTAGX

N_PCH_JTAGX
N_PCH_TMS
N_PCH_TDO
N_PCH_TDI

N_PCH_TMS
N_PCH_TDO
N_PCH_TDI

N_-BATLOW
N_GP_D1
N_-SLP_A
N_-LAN_WAKE
N_-PCIE_WAKE
N_-SLP_S0
N_-SLP_S5

N_-SYS_RST
N_GPP_C2

GPP_C2 --1:ENABLE AMT/SBA FOR INTEL

N_GPP_C5

NR53 1K/4/1
NR55 1K/4/1
NR58 499/4/1
NR59 499/4/1
NR61 8.2K/4
NR64 8.2K/4
NR65 8.2K/4

NR70 1K/4/1
NR72 51/4/1
NR74 51/4/1
NR76 51/4/1

NR79 51/4/1/X
NR82 51/4/1/X
NR84 51/4/1/X

NR88 8.2K/4
NR89 8.2K/4
NR91 8.2K/4/X
NR94 8.2K/4
NR96 8.2K/4
NR97 8.2K/4/X
NR98 8.2K/4/X

NR100 8.2K/4
NR103 8.2K/4

NR106 8.2K/4/X

3VDUAL

VCCST_VCCPLL

VCC1_0_PCH

3VDUAL_PCH

VCC3_PCH

GPP_C5 --H:eSPI or L:LPC

NR113 1K/4/1/X

HDA_SDO:Flash Descriptor Security (override);1=DIS,0=ENABLE

NR123 1K/4/1

NR125 47K/4/1/X

NR130 8.2K/4/X

NR132 1K/4/1

NR143 8.2K/4/X
NR145 8.2K/4/X

ANS 4894177

Title

Size Document Number Rev
Custom

Date: Sheet of

N_-PCH_HOT

N_GPP_B22

GPP_B22 --BIOS SELECT;0:SPI / 1:LPC

O_-RSMRST

N_GPP_A12
N_GPP_A8

N_-DDR_V_SEL

N_GPP_B18

GPP_B18 --0:dis" no boot mode"

N_GPP_H20

3VDUAL

N_GPP_H19
N_GPP_H21
N_GPP_D4
N_GPP_D23

HDA_SDO

N_SPKR

NR114 8.2K/4/X

NR119 1K/4/1/X

NR124 8.2K/4/X

NR126 8.2K/4
NR128 8.2K/4
NR129 8.2K/4

NR131 8.2K/4/X

NR133 8.2K/4/X

NR139 8.2K/4
NR141 8.2K/4
NR144 8.2K/4
NR146 8.2K/4
NR147 8.2K/4/X

GIGABYTE

PCH MISC

GA-Z270X-A Ultra

1

3VDUAL

VCC3

VCC3

3VDUAL

3VDUAL

12 76Tuesday, November 01, 2016

1.01

5

AU2

MLK_CLK

AU4

ML

K_DATA

AW2

MLK_RSTB

W44

GPP_G_8_FAN_PW M_0

Y44

N_GPP_G10(24)

D D

M2A_32G

Rev 0.2

SATA1

SATA0

C C

M2A_32G

Rev 0.2

ASM2142

Rev 0.2

B B

A A

NTP81

N_GPP_G0(60)
N_GPP_G1(60)
N_GPP_G2(20)

N_GPP_G5(24)
N_GPP_G6(39)

M2_PCIE_IN11(60)

M2_PCIE_IP11(60)
M2_PCIE_TN11(60)
M2_PCIE_TP11(60)

N_SATA1RXN(25)

N_SATA1RXP(25)
N_SATA1TXN(25)
N_SATA1TXP(25)

N_SATA0RXN(25)

N_SATA0RXP(25)
N_SATA0TXN(25)
N_SATA0TXP(25)

M2_PCIE_IN12(60)

M2_PCIE_IP12(60)
M2_PCIE_TN12(60)
M2_PCIE_TP12(60)

PCH_PCIE_IN20(51)

PCH_PCIE_IP20(51)
PCH_PCIE_ON20(51)
PCH_PCIE_OP20(51)

PCH_PCIE_IN19(51)

PCH_PCIE_IP19(51)
PCH_PCIE_ON19(51)
PCH_PCIE_OP19(51)

NTP102
NTP103

5

N_GPP_G10
N_GPP_G11

N_GPP_G0
N_GPP_G1
N_GPP_G2

N_GPP_G5
N_GPP_G6

N_GPP_F10
N_GPP_F11
N_GPP_F13
N_GPP_F12

PCIE3_PLL2OBSP
PCIE3_PLL2OBSN

GPP_G_9_FAN_PW M_1

AC35

GPP_G_10_FAN_PWM_2

AC41

GPP_G_11_FAN_PWM_3

AA43

GPP_G_0_FAN_TACH_0

AB44

GPP_G_1_FAN_TACH_1

AC36

GPP_G_2_FAN_TACH_2

T44

GPP_G_3_FAN_TACH_3

AC33

GPP_G_4_FAN_TACH_4

V43

GPP_G_5_FAN_TACH_5

Y42

GPP_G_6_FAN_TACH_6

AA44

GPP_G_7_FAN_TACH_7

L31

PCIE_11_RXN

K31

PCIE_11_RXP

C32

PCIE_11_TXN

B32

PCIE_11_TXP

AE30

GPP_F_10_SATA_SCLOCK

AH35

GPP_F_11_SATA_SLOAD

AE43

GPP_F_13_SATA_SDATAOUT0

AE44

GPP_F_12_SATA_SDATAOUT1

E37

PCIE_14_SATA_1B_RXN

G37

PCIE_14_SATA_1B_RXP

A37

PCIE_14_SATA_1B_TXN

B37

PCIE_14_SATA_1B_TXP

G35

PCIE_13_LAN_0E_SATA_0B_RXN

E35

PCIE_13_LAN_0E_SATA_0B_RXP

C36

PCIE_13_LAN_0E_SATA_0B_TXN

B36

PCIE_13_LAN_0E_SATA_0B_TXP

E33

PCIE_12_LAN_0D_RXN

G33

PCIE_12_LAN_0D_RXP

C33

PCIE_12_LAN_0D_TXN

B33

PCIE_12_LAN_0D_TXP

P38

PCIE_20_SATA_7_RXN

P36

PCIE_20_SATA_7_RXP

J43

PCIE_20_SATA_7_TXN

J44

PCIE_20_SATA_7_TXP

P39

PCIE_19_SATA_6_RXN

P41

PCIE_19_SATA_6_RXP

H44

PCIE_19_SATA_6_TXN

H45

PCIE_19_SATA_6_TXP

PCHJ

M11

VSS[16]

L42

VS

S[15]

L4

VSS[14]

L35

VSS[13]

L15

VSS[12]

L13

VSS[11]

K8

VSS[10]

K45

VSS[9]

K38

VSS[8]

K36

VSS[7]

K35

VSS[6]

K33

VSS[5]

K3

VSS[4]

K27

VSS[3]

K13

VSS[2]

K11

VSS[1]

T33

PCIE3_PLL2OBSP

T35

PCIE3_PLL2OBSN

GL82Z270/S/[10HB1-03Z270-20R]

10 of 13

4

PCHC

PCIE_9_LAN_0C_SATA_0A_RXN

PCIE_9_LAN_0C_SATA_0A_RXP
PCIE_9_LAN_0C_SATA_0A_TXN
PCIE_9_LAN_0C_SATA_0A_TXP

GPP_E_0_SATAXPCIE_0_SATAGP_0
GPP_E_1_SATAXPCIE_1_SATAGP_1
GPP_E_2_SATAXPCIE_2_SATAGP_2
GPP_F_0_SATAXPCIE_3_SATAGP_3
GPP_F_1_SATAXPCIE_4_SATAGP_4
GPP_F_2_SATAXPCIE_5_SATAGP_5
GPP_F_3_SATAXPCIE_6_SATAGP_6
GPP_F_4_SATAXPCIE_7_SATAGP_7

3 of 13

GL82Z270/S/[10HB1-03Z270-20R]

AU22

PGDMON
XCKPLL_MON_P
XCKPLL_MON_N

SATA_PLLOBSP
SATA_PLLOBSN

PCIE3_PLLOBSP
PCIE3_PLLOBSN
PCIE2_PLLOBSP
PCIE2_PLLOBSN

EDM
MIPI_PLLOBSP
MIPI_PLLOBSN

PREQB
PRDYB

CPU_TRSTB

TRIGGER_OUT

TRIGGER_IN

4

V11
V13

M33
N33

P27
T27
N29
P29
AP29
T24
P24

AU3
AR1
AV2
AL1
AJ2

A_-HPREQ(4)
A_-HPRDY(4)

XCKPLL_MON_P
XCKPLL_MON_N

SATA_PLLOBSP
SATA_PLLOBSN

PCIE3_PLLOBSP
PCIE3_PLLOBSN

EDM
MIPI_PLLOBSP
MIPI_PLLOBSN

PCIE_10_SATA_1A_RXN
PCIE_10_SATA_1A_RXP
PCIE_10_SATA_1A_TXN

PCIE_10_SATA_1A_TXP

PCIE_15_SATA_2_RXN
PCIE_15_SATA_2_RXP

PCIE_15_SATA_2_TXN
PCIE_15_SATA_2_TXP

PCIE_16_SATA_3_RXN
PCIE_16_SATA_3_RXP

PCIE_16_SATA_3_TXN
PCIE_16_SATA_3_TXP

PCIE_17_SATA_4_RXN
PCIE_17_SATA_4_RXP

PCIE_17_SATA_4_TXN
PCIE_17_SATA_4_TXP

PCIE_18_SATA_5_RXN
PCIE_18_SATA_5_RXP

PCIE_18_SATA_5_TXN
PCIE_18_SATA_5_TXP

GPP_E_8_SATA_LEDB

GPP_F_21_L_BKLTCTL

GPP_F_20_L_BKLTEN

GPP_F_19_L_VDDEN

THRMTRIPB

PECI

PM_SYNC

PLTRST_CPUB

PM_DOW N

PGDMON

N_-XDP_PREQ
N_-XDP_PRDY
N_PCH_TRST
N_PCH_CPU_TI_R

NTP90
NTP91
NTP92

NTP93
NTP94

NTP95
NTP96

NTP99
NTP100
NTP101

G31
H31
D31
C31

G29
E29
B31
A32

E41
C42
C38
B38

D42
E43
B39
A39

J41
K39
E45
F45

M39
M41
G45
G44

AJ44

N_

AM36
AM35
AM38
AK36
AK33
AK38
AH43
AE42

AE36
AE35
AC42

AH4
AK4
AH3
AK3
AH2

NR166 8.2K/4/X
NR167 8.2K/4/X
NR169 0/4/SHT/M/X
NR170 33/4

NR327 0/4/SHT/M/X
NR328 0/4/SHT/M/X

GPP_E0
N_GPP_E1
N_GPP_E2
N_GPP_F0
N_GPP_F1
N_GPP_F2
N_GPP_F3
N_GPP_F4

N_GPP_F21
N_GPP_F20

A_PECI_R
N_-CPURST

A_PECI_R

VCC3

3

NR153 51/4/1
NR154 0/4/X
NR185 33/4

NR155 1K/4/1

N_-XDP_PREQ
N_-XDP_PRDY

3

M2_PCIE_IN9 (60)
M2_PCIE_IP9 (60)
M2_PCIE_TN9 (60)
M2_PCIE_TP9 (60)

M2_PCIE_IN10 (60)
M2_PCIE_IP10 (60)
M2_PCIE_TN10 (60)
M2_PCIE_TP10 (60)

N_SATA2RXN (25)
N_SATA2RXP (25)
N_SATA2TXN (25)
N_SATA2TXP (25)

N_SATA3RXN (25)
N_SATA3RXP (25)
N_SATA3TXN (25)
N_SATA3TXP (25)

N_SATA4RXN (25)
N_SATA4RXP (25)
N_SATA4TXN (25)
N_SATA4TXP (25)

N_SATA5RXN (25)
N_SATA5RXP (25)
N_SATA5TXN (25)
N_SATA5TXP (25)

N_-SATALED (50)
N_GPP_E0 (25)

N_GPP_E1 (25)

N_GPP_F1 (25)
N_GPP_F2 (25)

NTP87
NTP88

A_PECI

N_-CPURST (4)

A_PMDOW N (4)

A_-TRST (4)
N_PCH_CPU_TI (6)
A_CPU_PCH_TO (6)

M2A_32G

Rev 0.2

Rev 0.2

SATA2

Rev 0.2

SATA3

SATA4

Rev 0.2

SATA5

Rev 0.2

N_-THRMTRIP (16,35)
A_PECI (4,16)
A_PMSYNC (4)

2

PCHM

GL82Z270/S/[10HB1-03Z270-20R]

2

PCIE_21_RXN
PCIE_21_RXP
PCIE_21_TXN
PCIE_21_TXP
PCIE_22_RXN
PCIE_22_RXP
PCIE_22_TXN
PCIE_22_TXP
PCIE_23_RXN
PCIE_23_RXP
PCIE_23_TXN
PCIE_23_TXP
PCIE_24_RXN
PCIE_24_RXP
PCIE_24_TXN
PCIE_24_TXP

13 of 13

1

T39
T41
K43
K44
V35
V36
L43
L44
V39
V41
N44
N45
Y39
Y41
P43
P44

ANS 4894177

Title

PCH SATA,PCIE,SATA_EXPRESS

Size Document Number Rev
Custom

Date: Sheet of

U2_PCIE_IN21 (69)
U2_PCIE_IP21 (69)
U2_PCIE_TN21 (69)
U2_PCIE_TP21 (69)
U2_PCIE_IN22 (69)
U2_PCIE_IP22 (69)
U2_PCIE_TN22 (69)
U2_PCIE_TP22 (69)
U2_PCIE_IN23 (69)
U2_PCIE_IP23 (69)
U2_PCIE_TN23 (69)
U2_PCIE_TP23 (69)
U2_PCIE_IN24 (69)
U2_PCIE_IP24 (69)
U2_PCIE_TN24 (69)
U2_PCIE_TP24 (69)

N_GPP_G2
N_GPP_F10
N_GPP_F11
N_GPP_F13
N_GPP_F12

N_GPP_E0
N_GPP_E1
N_GPP_E2
N_GPP_F0
N_GPP_F1
N_GPP_F2
N_GPP_F3
N_GPP_F4
N_GPP_G6

GIGABYTE

GA-Z270X-A Ultra

U2_32G

NR156 8.2K/4
NR157 8.2K/4
NR158 8.2K/4
NR159 8.2K/4
NR160 8.2K/4

NR161 8.2K/4
NR162 8.2K/4
NR163 8.2K/4
NR164 8.2K/4
NR165 8.2K/4
NR168 8.2K/4
NR171 8.2K/4
NR172 8.2K/4
NR99 8.2K/4

13 76Tuesday, November 01, 2016

1

VCC3

3VDUAL

1.01

5

4

3

2

1

VCC1_0_PCH

D D

VCC1_0_PCH

C C

VCC1_0_PCH

VCC10_VCCAPLL

B B

VCC10_VCCAMPHYPLL

VCC3_PCH

VCC1_0_OC

NR177 0/6/SHT/30/M/X

VCC10_VCCF24_1P0

VCC1_0_PCH

NR183 0/6/SHT/30/M/X

NR187
NR23 0/6/SHT/30/M/X

VCC10_VCCF24_1P0

VCC1_0_DU

0/6/SHT/30/M/X

VCCPAZIO

3VDUAL_PCH

PCHH

AA23

VCCPRIM_1P0

AA25

VC

CPRIM_1P0

AB23

VCCPRIM_1P0

AB26

VCCPRIM_1P0

AB28

VCCPRIM_1P0

AD23

VCCPRIM_1P0

AD26

VCCPRIM_1P0

AD28

VCCPRIM_1P0

AK23

VCCPRIM_1P0

AK25

VCCPRIM_1P0

AF23

VCCPRIM_1P0

AF26

VCCPRIM_1P0

AK20

VCCPRIM_1P0

AK21

VCCPRIM_1P0

N17

VCC19P2_1P0

T19

VCCF135_1P0

V20

VCC100OC_1P0

W17

VCCF100_1P0

T17

VCCF100_1P0

K1

VCCF24_1P0

K2

VCCF24_1P0

V21

VCCMPHY_1P0

V23

VCCMPHY_1P0

V25

VCCMPHY_1P0

V26

VCCMPHY_1P0

V28

VCCMPHY_1P0

V29

VCCMPHY_1P0

A43

VCCAMPHYPLL_1P0

B43

VCCAMPHYPLL_1P0

W28

VCCAPLLEBB_1P0

AD17

VCCDUSB_1P0

AK5

VCCAUSB_1P0

AM5

VCCAUSB_1P0

AR19

VCCAAZPLL_1P0

BC15

VCCPAZIO

Y16

VCCPUSBDSW_3P3

GL82Z270/S/[10HB1-03Z270-20R]

VCCATS

VCCPSPI
VCCPSPI
VCCPSPI

AM22
BC24
BC31
BE40

BF42
AK41

AM41
AE41
AP5
AE16
AE13
BC20

BC22
BC27
BC29
BG41

BG43
BG42

BE44
BE45
BD45

BF3
BG3
BG4

C44
C45

VCCFHV_2P8

VCCPDSW _3P3

VCCPGPPA

VCCPGPPBCH
VCCPGPPBCH

VCCPGPPEF
VCCPGPPEF

VCCPGPPG

VCCPHVC_3P3

VCCDTS_1P0

VCCPRTCPRIM_3P3

VCCPRTC_3P3

VCCRTCEXT

VCCDSW _1P0

VCCPGPPD
VCCPGPPD
VCCPGPPD

VCCPFUSE_3P3
VCCPFUSE_3P3
VCCPFUSE_3P3

VCCAMIPIPLL_1P0

8 of 13

VCC3_PCH VCC3_PCH

NBC3
1u/4/X5R/6.3V/K

VCCAMIPIPLL_1P0

NBC4
1u/4/X5R/6.3V/K

VCCPRIM_1P0

VCC3_A

VC

VCC3_BDE

NBC5
1u/4/X5R/6.3V/K

NR173 0/6/SHT/30/M/X

NR175 0/6/SHT/30/M/X

N_RTCEXT_CAP

VCCDSW _1P0
VCC3_PCH

C3_CD

VCC3_PCH

VCC1_0_PCH
3VDUAL_PCH
VCC3_PCH

VCC3_PCH
VCC1_0_PCH
VCC3
VCC3_PCH

N_RTCVDD (12,50)

NBC2

0.1u/4/X7R/16V/K

NR184 0/6/SHT/30/M/X

VCC10_VCCAMPHYPLL

VCC3_PCH VCC3_PCHVCC3_PCH

NBC6
1u/4/X5R/6.3V/K

VCC3_PCH

NBC7
1u/4/X5R/6.3V/K

VCCDSW _1P0 VCCDSW_1P0

NBC38
1u/4/X5R/6.3V/K

NBC8
1u/4/X5R/6.3V/K

NBC39
1u/4/X5R/6.3V/K

VCC3_PCH

NBC9
1u/4/X5R/6.3V/K

3VDUAL

VCC3

VCCST_VCCPLL

VCC10_VCCAPLL

VCC10_VCCAMPHYPLL

VCC10_VCCF24_1P0

VCC3_PCH

NBC10
1u/4/X5R/6.3V/K

NR174

7 8
5 6
3 4
1

2

0/8P4R/0402/SHT/X

NR176

7 8
5 6
3 4
1 2

0/8P4R/4/X

NR178 0/6/X

NR179 0/6/SHT/30/M/X

NR180 0/6/SHT/30/M/X

NR182 0/6/SHT/30/M/X

VCC3_PCH

VCC1_0_PCH

VCC1_0_PCH

VCC1_0_PCH

VCC1_0_PCH

NBC11
22u/8/X5R/6.3V/M

VCC10_VCCAPLL

NBC21
22u/8/X5R/6.3V/M

A A

VCC10_VCCAMPHYPLL

NBC28
22u/8/X5R/6.3V/M

5

NBC12
22u/8/X5R/6.3V/M

NBC22
22u/8/X5R/6.3V/M

NBC29
22u/8/X5R/6.3V/M

VCC3_CD

NBC18
1u/4/X5R/6.3V/K

VCC1_0_PCH

NBC35
1u/4/X5R/6.3V/K

VCC3_CD

N_RTCVDD

VCC1_0_PCH

3

VCC3_BDE

NBC17
1u/4/X5R/6.3V/K

VCC1_0_PCH

NBC34
1u/4/X5R/6.3V/K

VCC3_PCH VCC3_CD

NBC13
1u/4/X5R/6.3V/K

3VDUAL_PCH

NBC25
1u/4/X5R/6.3V/K

VCC1_0_PCH VCC1_0_PCH

NBC30
1u/4/X5R/6.3V/K

4

NBC14
1u/4/X5R/6.3V/K

NBC26
1u/4/X5R/6.3V/K

VCC1_0_PCH

NBC31
1u/4/X5R/6.3V/K

VCC3_BDE

NBC15
1u/4/X5R/6.3V/K

VCC1_0_OC3VDUAL_PCH

NBC27
1u/4/X5R/6.3V/K

VCC1_0_PCH

NBC32
1u/4/X5R/6.3V/K

VCC3_BDEVCC3_A

VCC3_BDEVCC3_A

NBC16
1u/4/X5R/6.3V/K

NBC33
1u/4/X5R/6.3V/K

NBC19
1u/4/X5R/6.3V/K

NBC23

0.1u/4/X7R/16V/K/X

NBC36
1u/4/X5R/6.3V/K

2

VCC3_CD

NBC20
1u/4/X5R/6.3V/K

NBC24

0.1u/4/X7R/16V/K

VCC1_0_PCH

NBC37
1u/4/X5R/6.3V/K

ANS 4894177

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

PCH PWR

GA-Z270X-A Ultra

1

14 76Tuesday, November 01, 2016

1.01

5

4

3

2

1

PCHI

A25

VSS

A30

VSS

P22

VSS

AV38

VSS

AV45

VSS

AV8

VSS

AY11

VSS

D D

C C

B B

A A

AY19

VSS

AY37

VSS

AY4

VSS

AY42

VSS

AY8

VSS

B25

VSS

B3

VSS

B30

VSS

B35

VSS

B4

VSS

B41

VSS

BA13

VSS

BA17

VSS

BA29

VSS

BA31

VSS

BA37

VSS

BA4

VSS

BA42

VSS

BB40

VSS

BC38

VSS

BC40

VSS

BC9

VSS

BD11

VSS

BD16

VSS

BD2

VSS

BD21

VSS

BD25

VSS

F2

VSS

E31

VSS

E6

VSS

E8

VSS

F39

VSS

F43

VSS

G4

VSS

G40

VSS

G42

VSS

F6

VSS

G9

VSS

H11

VSS

H13

VSS

H17

VSS

H19

VSS

H22

VSS

H24

VSS

H27

VSS

H29

VSS

H33

VSS

H35

VSS

H38

VSS

H4

VSS

H42

VSS

H9

VSS

J4

VSS

M36

VSS

M38

VSS

M4

VSS

M8

VSS

M9

VSS

N13

VSS

N15

VSS

N19

VSS

N22

VSS

N24

VSS

N31

VSS

N42

VSS

P10

VSS

P12

VSS

AV35

VSS

GL82Z270/S/[10HB1-03Z270-20R]

9 of 13

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

A42
D45
BG44
BF44
BF45
BF2
W29
A35
A40
A41
AA17
AA18
AA20
AA21
AA26
AA28
AA29
AB17
AC32
AE4
AE8
AF18
AF20
AF21
AF25
AF28
AF29
AF4
AF42
AG18
AG20
AG21
AG23
AG25
AG26
AG28
AG29
AH11
AH13
AH30
AH32
AH33
AH38
AJ1
AJ17
AJ18
AJ20
AJ21
AJ23
AJ25
AJ26
AJ28
AJ29
AJ45
AK10
AK14
AK16
AK17
AK18
AK26
AK28
AM14
AN14
AP19
AR22
AR27
AU29
AU33
AV1
AV10
AV15
AV24
AV27
AV33

PCHL

BD34

VSS[70]

BD39

VSS[71]

BD7

VSS[72]

BE2

VSS[73]

BF43

VSS[74]

BF5

VSS[75]

BG18

VSS[76]

BG23

VSS[77]

BG28

VSS[78]

BG32

VSS[79]

BG37

VSS[80]

BG40

VSS[81]

BG9

VSS[83]

C1

VSS[84]

A12

VSS[85]

C2

VSS[86]

C37

VSS[87]

A6

VSS[88]

C9

VSS[89]

D1

VSS[90]

D10

VSS[91]

D12

VSS[92]

D15

VSS[93]

D16

VSS[94]

B12

VSS[95]

D19

VSS[96]

D21

VSS[97]

D24

VSS[98]

D25

VSS[99]

D29

VSS[100]

D30

VSS[101]

D33

VSS[102]

D35

VSS[103]

D36

VSS[104]

D39

VSS[105]

D44

VSS[106]

D7

VSS[107]

P13

VSS[108]

P15

VSS[109]

P17

VSS[110]

P19

VSS[111]

P31

VSS[112]

P33

VSS[113]

P35

VSS[114]

P4

VSS[115]

P42

VSS[116]

P8

VSS[117]

R1

VSS[118]

R32

VSS[119]

T10

VSS[120]

T14

VSS[121]

T22

VSS[122]

T29

VSS[123]

T32

VSS[124]

T36

VSS[125]

T38

VSS[126]

Y38

VSS[151]

Y4

VSS[152]

Y8

VSS[153]

T42

VSS[154]

T5

VSS[155]

U4

VSS[156]

U42

VSS[157]

V10

VSS[158]

V14

VSS[159]

W3

VSS[144]

AR13

VSS[58]

AR31

VSS[59]

AR33

VSS[60]

AR4

VSS[61]

AT10

VSS[62]

AT13

VSS[63]

AT35

VSS[64]

AT37

VSS[65]

AT42

VSS[66]

AU11

VSS[67]

AU17

VSS[68]

BD30

VSS[69]

W45

VSS[145]

Y13

VSS[146]

Y14

VSS[147]

Y30

VSS[148]

Y32

VSS[149]

Y33

VSS[150]

BG14

VSS_BG14

GL82Z270/S/[10HB1-03Z270-20R]

12 of 13

VSS[1]
VSS[2]
VSS[3]
VSS[4]
VSS[5]
VSS[6]
VSS[7]
VSS[8]

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

VSS[127]
VSS[143]
VSS[128]
VSS[129]
VSS[130]
VSS[131]
VSS[132]
VSS[133]
VSS[134]
VSS[135]
VSS[136]

VSS[138]
VSS[139]
VSS[140]
VSS[141]
VSS[142]

VSS_1
VSS_10
VSS_11
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18

VSS_2

VSS_3

AB18
AB20
AB21
AB25
AB29
AB4
AB42
AC10
AC11
AC14
AC16
AC38
AC4
AC5
AC7
AC8
AD1
AD18
AD20
AD21
AD25
AD29
AD45
AE11
AE14
AE32
AE33
AE38
AK29
AK30
AK32
AK35
AK39
AL4
AL42
AM10
AM11
AM13
AM17
AM19
AM24
AM27
AM29
AM32
AM33
AM4
AN45
AP10
AP11
AP13
AP15
AP22
AP27
AP31
AP33
AP34
AP39
T4
W26
V16
V17
V18
V30
V32
V33
V38
V4
V8

W18
W20
W21
W23
W25

A44
BE1
BD1
B1
A2
B2
A3
A4
B44
B45

󴠦󳑻

PCH_HS

HEATSINK

1

Footprint :
BGAHSINK-Z170X-UD3_ULTRA

Rev 1.0

2

HEAT SINK/[12SP2-S06511-21R_12SP2-S06511-22R_12SP2-S06511-23R]

TMOS

2

HEAT SINK/[12SP2-S09425-41R_12SP2-S09425-42R_12SP2-S09425-43R]

1

Footprint :
MOSHSINK-SNIPERB8-T

󱅏󲅙󰷝󱡰󵀱󰹆

REAR_HS

2

HEAT SINK/[12KRC-0H0008-01R]

RMOS

2

HEAT SINK/[12SP2-S08025-41R_12SP2-S08025-42R_12SP2-S08025-43R]

1

Footprint :
Z270_UD_BASE_COVER

1

Rev 1.0

Footprint :
MOSHSINK-SNIPERB8-R

Rev 1.0Rev 1.0

ANS 4894177

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet of

GIGABYTE

PCH GND

GA-Z270X-A Ultra

1

15 76Tuesday, November 01, 2016

1.01

8

SIO IT8686 REV:0.1

D D

N_SPKR(12,50)

CPU_FAN
SYS_FAN1
SYS_FAN2

SYS_FAN3 sensor
CPU_OPT sensor

C C

FANIO1

B B

FANIO2

FANIO5

N_-ICH_SPI_CS(10,68)

-SPI_CS_2(68)

-SPI_CS_1(68)

FANIO3(18)

OBC17

0.047u/4/X7R/16V/K

FANIO4(18)

OBC19

0.047u/4/X7R/16V/K

OBC21

0.047u/4/X7R/16V/K

OR191 MASK/0/4/SHT/M/X
OR192 MASK/0/4/SHT/M/X
OR193 MASK/0/4/SHT/M/X

FAN TABLE

CPU_FAN

SYS_FAN1

A A

SYS_FAN2

SYS_FAN3

OPT_FAN or
SYS_FAN4

THRMTRIP

PROCHOT

8

FAN_CTL1
FAN_TAC1

FAN_CTL2
FAN_TAC2

FAN_CTL3
FAN_TAC3

FAN_CTL4
FAN_TAC4

FAN_CTL5
FAN_TAC5

PIN56

PIN89

FANIO4(18)
FANIO5(18)

THRMTRIP

OBC18

0.047u/4/X7R/16V/K

OBC20

0.047u/4/X7R/16V/K

-ICH_SPI_CS

CN_N2
CN_N1

7

FANPWM5(18)

CPU_OPT

N_SPKR

OR177 0/4/X

OR178

ERP_LANWAKE

MB_ID2

OR3 22/4
OR9 22/4
OR22 22/4

IT_VCCH

N_-PFMRST

OBC23
1n/4/X7R/50V/K

MASK/0/4/SHT/M/X

PWOK

OR181MASK/0/4/SHT/M/X
OR198MASK/0/4/SHT/M/X

-ICH_SPI_CS

IO_GP17

JP5

CN_N2

ITE_PWROK

PRST1-

PRST2-

SIO_18V

N_-PFMRST

N_-LDRQ0

OBC6
330p/4/NPO/50V/J/X

N_LAD0(11,49)
N_LAD1(11,49)
N_LAD2(11,49)
N_LAD3(11,49)

N_-KBRST(11)

O_TPMCLK(49)

N_LPC24MA(11)

-PCIRSTIN BEEP_IN

IT_VCCH

-SPI_HOLD_M(68)

-SPI_HOLD_B(68)
FANIO1(18)

FANPWM1(18)

FANIO2(18)

FANPWM2(18)

FANIO3(18)

FANPWM3(18)

VCCIO_EN(29,76)
VTT_PWRGD(26) VIN5 (17)

5VAUX_SW(33)

PWOK(35)
BEEP-(50)

N_PCH_DPWROK(12)
IO_GP21(53)

N_-THRMTRIP(13,35)

O_PWROK1(12)
O_-PFMRST2(46,51)
O_-PCIE_RST(19,20,22,24,25,49,60,69)

N_-PFMRST(10)

N_-LDRQ0(11)
N_SERIRQ(11,49)

N_-LFRAME(11,49)

PWOK

6

FANPWM5

32

BEEP_IN/PCIRSTIN#/CIRTX2/GP15

33

3VSB

34

HOLD_M#/GP64

35

HOLD_B#/GP63

36

FAN_TAC1

37

FAN_CTL1

38

FAN_TAC2/GP52

39

FAN_CTL2/GP51

40

FAN_TAC3/GP37

41

FAN_CTL3/GP36

42

VCC18_EN/GP35

43

VTT_PWRGD/GP34

44

GNDD

45

5VSB_CTRL#

46

5VAUX_SW

47

5VAUX_SW2

48

ATXPG/GP30

49

INV_IN1/SIN2/GP27

50

INV_OUT1_SOUT2/GP26

51

FAN_TAC4/DSR2#/GP25

52

VNNC1#/FAN_TAC5/RTS2#/GP24

53

DPWORK/GP23

54

CE_IN1/GP22

55

CE_IN2/IO_SMI#/DCD2#/GP21

56

THR_PWM_CTS2#/GP20

57

S3S5_GPIO/R12#/GP17

58

DTR2#/JP5

59

JP7/CE2_N/CIRTX1

60

THRMTRIP#/PCH_C1/GP14

61

CC_SEL/PWRGD1

62

PCIRST1#/GP12

63

PCIRST2#/GP11

64

3VSB

65

VCORE

66

LRESET#/PLTRST#

67

LDRQ#

68

SERIRQ/ESPI_ALERT#

69

LFRAME#/ESPI_CS#

N_A20GATE

OR189 22/4

10p/4/NPO/50V/J/X

JP2

JP3

JP4

31

RTS1#/JP2

DTR1#/JP4

SOUT1/JP3

CTS1#/GP31

OCWDT3/RI1#/GP32

OCWDT1/SIN1/GP41

OCWDT0/DSR1#/GP45

OCWDT2/DCD1#/GP33

USB_FS7/P80LED6/PD6/GP76

BEEP_GB/FAN_CTL5/CIRRX2/GP16

USB_FS8/P80LED_D0#/PD7/GP77

IT8686

LAD3/ESPI_IO3

LAD2/ESPI_IO2

LAD1/ESPI_IO1

GPO50/PCLK_OUT

PCICLK/ESPI_CLK

GNDD

CLKIN

VNNC2#/GP95

KRST#/GP62

GA20/ESPI_RESET#

LAD0/ESPI_IO0

747372

75

70

71

76777879808182838485868788899091929394

LAD2

LAD3

LAD1

LAD0

OBC24

5

6789101112131415161718192021222324252627282930

GNDD

USB_FS1/P80LED0/PD0/GP70

USB_FS2/P80LED1/PD1/GP71

USB_FS3/P80LED2/PD2/GP72

USB_FS4/P80LED3/PD3/GP73

USB_FS5/P80LED4/PD4/GP74

USB_FS6/P80LED5/PD5/GP75

VCC1_05_EN/GP66

PCH_D0/GP65

PCH_C0/VPP25_EN

VR_RDY/GP97

PCH_VRMPWRGD/GP96

SST/AMDTSI_D/PCH_D1/VCCSA_EN

GP67/RCTRST#

DCR7/LS_IN1/SLCT/GP80

CC1/LS_OUT1/PE/GP81

DCR8/LS_IN2/BUSY/GP82

CC2/LS_OUT2/ACK#/GP83

USB_OC1/P80LED_D1#/ERR#

P80LED_OPT/OC_IN/INIT#GP85

OC_OUT/P80LED_D2#/AFD#/GP86

USB_OC2/P80LED_D3#/STB#GP87

VBUS_EN#/IPHONE_CHARGE#/SLIN#GP84

CPURST#/GP10/CIRRX1/BIOS_SEL

MCLK/FAN_TAC6/GP56
MDAT/FAN_CTL6/GP57

PECI/AMDTSI_C

PROCHOT#/GP94

HDLED_IN/GP93

HDLED_OUT/GP92

PWRLED/GP91

DDR_EN/GP90

FAN_CTL4/GP42

SYS_3VSB

IT8686E/CX/S

95

-PROCHOT_CON

-RTCRST

SIO

VREF_2.5
TR6/VIN9
TR5/VIN8
TR4/VIN7

AVCC3

VIN0
VIN1)

VIN2(+12V_SEN)

VIN3(+5V_SEN)

VIN4
VIN5
VIN6

VREF
TMPIN1
TMPIN2
TMPIN3

TSD-

GNDA

RSMRST#/GP55

KCLK/GP60
KDAT/GP61

3VAUX_SW#/GP40

PWRGD3

SUSC#/GP53

PSON#

PANSWH#/GP43

GNDD

PME#/GP54

PWRON#GP44

SUSB#

CE_N1/GPO47/JP6

VBAT

COPEN#

3VSB

28_3VSB

IO_GP93

OR100 MASK/0/4/SHT/M/X
OR89 43/4/1

OR205 MASK/0/4/SHT/M/X
OR190 MASK/0/4/SHT/M/X

OR91 MASK/0/4/SHT/M/X

4

VCCSA_EN POWER SEQENCE

OR176 MASK/0/4/SHT/M/X
OR202 MASK/0/4/SHT/M/X

5
4
3
2
1
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100

CEB_N CN_N1

99
98
97
96

IT_VCCH

OBC11

0.1u/4/X7R/16V/K

SYS_FAN3

FANPWM4 (18)
MA_EN (30,31)
MPD- (50)

A_-PROCHOT (4,35)
A_PECI (4,13)

N_-RTCRST (12)
VCCSA_EN (29)

N_PCH_VRMPWRGD (4,12,48)
VR_RDY (26)

VPP25_EN_IO (31)

VCC1_0_EN (32)

OR69 0/4/X
OR72 22/4

OBC13
1u/4/X5R/6.3V/K

SIO_18VDUAL BIOS OPT STRAP

CEB_N

OR58 1K/4/1/X
OR56 8.2K/4/1

OR58 󰵓󰸿/OR56
OR58

󰵖󰵓󰸿

7

Rev 0.2

3VDUAL_PCH

SINGLE BIOS

󰵖󰵓󰸿

/OR56 󰵓󰸿 DUAL BIOS

SIO CAP

IT_VCCH 2_5LEVELIT_AVCC 2_5LEVEL3VDUAL_PCHIT_VCCH

OBC12
10u/6/X5R/6.3V/M

OBC3

0.1u/4/X7R/16V/K

Placement CPU

A_-THRMTRIP(4)

CPU 󳨸 A_-THRMTRIP
N_-THRMTRIP

󱍯󱆐󲙌󱅃󳍇󳁪󲰞 󲈒

OBC2
1u/4/X5R/6.3V/K

6

󳘽󲋮󴽬󲋮

OBC7

0.1u/4/X7R/16V/K

WR110 1K/4/1

󰵖󱌸󴅐

LOW

N_-THRMTRIP

PCH󱌓SIO

󲀎󲰊

OBC10
10u/6/X5R/6.3V/M

5

internal power pin, max 22nF cap

SIO_18V

OBC4

0.1u/4/X7R/16V/K/X

*

OBC8

0.1u/4/X7R/16V/K

OBC16
22u/8/X5R/6.3V/M

CLOSE SIO PIN4 2_5LEVEL

4

OBC5

0.1u/4/X7R/16V/K

OBC15
1u/4/X5R/6.3V/K

VCCIO
VDDQ

2_5LEVEL

TR6 (17)
TR5 (17)
TR4 (17)

IT_AVCC

VIN0 (17)
VIN1 (17)
VIN2 (17)
VIN3 (17)
VIN4 (17)

VIN6 (17)
VREF (17)
SYS_TEMP (17)
PCH_TEMP (17)
CPU_TEMP (17)

O_-RSMRST (12,33)
MCLK (36)

MDAT (36)
KCLK (36)
KDAT (36)

N_-S4_S5 (12,31,49,63,76)

-PSON (35)

-PWRBTSW (50)
N_-LPCPME (12)
N_-SLP_S3 (12,30,49,53,63)
N_VBAT (12)

-CASEOPEN (50)

OBC14
1u/4/X5R/6.3V/K

PROCHOT

VCCSA_EN

Single
LAN

Dual LAN
(

󱌳󳒢󰵉󰽔

LAN
ERP
WAKE UP)

No
Support
ERP

*

3

3VDUAL_PCH

8.2K/4
OR62

O_PWRBTSW (12)

OBC22

0.01u/4/X7R/25V/K

ERP Wake on LAN

Realtek

Atheros

Intel 219

Atheros+Atheros

󲑸󲌽

Intel 219+Atheros

󰵔

Intel 219+Intel 210

Single LAN BOM󱌳󰵓OR97
Dual LAN
BOM󱌳󰵓OR97OR99

MB ID

3

VCC3



OR7 8.2K/4/X
OR15 8.2K/4

󳲍󲂔󰵉

󳲍󲂔󰷕

󳲍󲂔󰵉

󳲍󲂔󰵒



MB_ID2

2

PWR SHT

SIO PU

SIO STRAP

OR33 1K/4/1
OR81 1K/4/1/X
OR80 1K/4/1/X

1

JP2

0

JP3

1

JP4

0

1

JP5

0

1

JP6

0

JP7

1

1

0

JP7

1

JP3

0

0 0

(

󳲍󲂔󰷕

ERP_LANWAKE

PCH

N_-LAN_WAKE(12)

Title

Size Document Number Rev

C

Date: Sheet of

2

For 8728 EUP function

OR25 0/6/SHT/X

3VDUAL_PCH

OR8 0/4/SHT/X

IT_AVCC

-PCIRSTIN

IO_GP17

N_-LDRQ0

ITE_PWROK

-PROCHOT_CON

N_A20GATE

IO_GP93

EUP control detect

3VDUAL

Disable WDT to rest PWROK

Enable WDT to rest PWROK

Dual-BIOS CS pin mode select bit “0”
See the below table

LPC/ESPI power VCCBT = 3.3V

LPC/ESPI power VCCBT = 1.8V

LPC I/F

ESPI I/F

Enable Dual BIOS Function (for GigaByte Only)

Disable Dual BIOS Function (for GigaByte Only)

Dual-BIOS CE pin mode select bit “1”
See the below table

CE pin disable (Hold pin mode)

CE mode 1

CE mode 21

CE mode 3

)

Intel LAN

3VDUAL_PCH

OR94

8.2K/4
OR95

1K/4/1

󲓹󱟧

OR26 8.2K/4

OR84 8.2K/4

OR27 1K/4/1

OR10 1K/4/1

OR29 8.2K/4/X

OR31 8.2K/4

OR171 8.2K/4

JP2

OR36 8.2K/4

JP3

OR35 8.2K/4/X

JP4

OR32 8.2K/4

JP5

OR12 8.2K/4

OR47 100/4/1

-PWRBTSW

OQ5
MMBT2222A/SOT23/600mA/40

3VDUAL_PCH

SOT23

132

OD1

BAT54C/SOT23/200mA

OR97 0/4/X

Gigabyte Technology

IT8686

GA-Z270X-A Ultra

1

IT_VCCH

VCC3

VCC3

3VDUAL_PCH

VCC3

VCC3

VCC3

VCC3

VCC3
3VDUAL_PCH
3VDUAL_PCH
3VDUAL_PCH

28_3VSB

OR96

INTEL219 LAN

8.2K/4

N_-LAN1_WAKE (46)

16 76Tuesday, November 01, 2016

1

1.01

8

7

6

5

4

3

2

1

TEMP H/W MONITOR

*

R674

8.2K/4

OC16
1u/4/X5R/6.3V/K

󱟧󱇩

R675
10K/4/1

PCH_TEMP
10K/1/4/S

CLOSE PCH

VREF(16)

OR73
10K/4/1

SYS_TEMP(16)
CPU_TEMP(16)
PCH_TEMP(16)

D D

OC7

1u/4/X5R/6.3V/K

OC6

1u/4/X5R/6.3V/K

SYS_TEMP1
10K/1/4/S

Close SIO

5󰽔FAN

C C

8󰽔FAN

B B

TR4(16)
TR5(16)
TR6(16)

VREF(16)

󲖋󰻈󳑱

OC17

1u/4/X5R/6.3V/K

󲖋󰻈󳑱

OR211
10K/4/1

X16_TEMP1
10K/1/4/S

OC14

1u/4/X5R/6.3V/K

OR83
10K/4/1

VRM_TEMP

100K/1/4/S

CLOSE VCORE
MOSFET

OC15

1u/4/X5R/6.3V/K

OR85
10K/4/1

SYS_TEMP2
10K/1/4/S

IT8728 BX

VOLTAGE-- H/W
MONITOR

*

VIN5(16)
VIN6(16)
VIN1(16)
VIN2(16)
VIN4(16)

A A

1u/4/X5R/6.3V/K/X

OC9

Connect
to PWM

OR75

8.2K/4

1u/4/X5R/6.3V/K/X

VIN0(16)

VDDQ_SIO

OC8

1u/4/X5R/6.3V/K

OR74

8.2K/4

OC4

The division voltage of VIN2 & VIN3 must be around 2.9V

8

*

IT8728 CX

*

*

**

OR57

6.49K/4/1

*

+12VVCCSA

OR79
75K/6/1

2.0V

OR61

OR70

10K/4/1

15K/4/1

OC12

1u/4/X5R/6.3V/K
OR53 8.2K/4
OC3 1u/4/X5R/6.3V/K/X

7

VCCGT

OR76

8.2K/4

IT8728 EX

OC10

1u/4/X5R/6.3V/K/X

VCORE_SIO

Connect
to PWM

VCCVCC3

2.0V

VIN3(16)

OC11

1u/4/X5R/6.3V/K

VIN2 must +12V input
VIN3 must VCC input

*

6

*

OR78
15K/4/1

IT8728 EX

OR77
10K/4/1

5

FOR EMI ONLY

+12V

C3
1n/4/X7R/50V/K

4

FOR EMI ONLY

VCC3

C2

0.1u/4/X7R/16V/K

3

Update 2015-04.24



Gigabyte Technology

Title

Size Document Number Rev

Custom

Date: Sheet of

HWM,KB/MS, FAN CTRL

GA-Z270X-A Ultra

2

17 76Tuesday, November 01, 2016

1

1.01

5

VCC3

10U/8/X5R/16V/K

FNR2 100K/4/1

0.1u/4/X7R/16V/K

FNR6 MASK/0/SHT/X

VCC3

FAR1
1K/4/1

FAR2 100K/4/1

0.1u/4/X7R/16V/K

FAR6 MASK/0/SHT/X FGR6 MASK/0/SHT/X FGR4 15K/4/1

MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.

+12V

FNC3

FNC1

FAC3

10U/8/X5R/16V/K

FAC1

FNDU1

5

FANPWM1
FANCDCIN
FANC_MODE

MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.

+12V

FANPWM2
FAN1DCIN
FAN1_MODE

VIN

1

PWMIN

6

MODE

FADU1

5
1

6

NCT3947S/SOP8-EP

NCT3947S/SOP8-EP

VIN
PWMIN

MODE

PWMOUT

VOUT

PGND

PWMOUT

2
4

3

NC

78

NCDCIN

9

VOUT

NC
NCDCIN

PGND

10u/8/X5R/16V/K

2
4

3
78

9

FANPWM1(16)

N_GPP_B3(10)

CPU SMART FAN

Update 2016.06.01



FNR1
1K/4/1

Rev: 0.8

D D

SYSTEM FAN1

FANPWM2(16)

C C

4

FANC_PWMOUT
FANC_VOUT

FAN1_PWMOUT
FAN1_VOUT

FAC2

GVS

10U/8/X5R/16V/K

SFAN1_3FAN1_VOUT

FAN1_PWMOUT

213

4

SYS_FAN1
FAN/1*4/BK/A3/PA66

C

FNC2

+12V

FAR3

3.3K/4/1
FAR4 15K/4/1

213

GVS

CFAN_3FANC_VOUT

4

C

FAR5

6.2K/4/1

+12V

FNR3

3.3K/4/1
FNR4 15K/4/1

FANC_PWMOUT

CPU_FAN
FAN/1*4/WH/A3/PA66

FANIO2 (16)

FNR5

6.2K/4/1

3

FANIO1 (16)

CPU_OPT

FANPWM5(16)

Share with SYS_FAN4

N_GPP_B17(12)

MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.

FGR1
1K/4/1

VCC3

10U/8/X5R/16V/K

FGR2 100K/4/1

FGC1

0.1u/4/X7R/16V/K

FGC3

+12V

FANPWM5

FAN7DCIN

FAN7_MODE

2

FGDU1

5

VIN

1

PWMIN

6

MODE

NCT3947S/SOP8-EP

PWMOUT

VOUT

PGND

2
4

3

NC

78

NCDCIN

9

10u/8/X5R/16V/K

FAN7_PWMOUT
FAN7_VOUT

FGC2

213

GVS

COPT_3FAN7_VOUT

4

C

+12V

FGR3

3.3K/4/1

FAN7_PWMOUT

CPU_OPT
FAN/1*4/BK/A3/PA66

1

FANIO5 (16)N_GPP_B4(10)

FGR5

6.2K/4/1

SYSTEM FAN2

VCC3

FBR1
1K/4/1

FANPWM3(16)

B B

N_GPP_B15(12)

MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.

10U/8/X5R/16V/K

FBR2 100K/4/1

0.1u/4/X7R/16V/K

FBR6 MASK/0/SHT/X

SYSTEM FAN3

VCC3

FCR1
1K/4/1

FANPWM4(16)

A A

N_GPP_B16(12)

FCR2 100K/4/1

0.1u/4/X7R/16V/K

FCR6 MASK/0/SHT/X

MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.

5

FBC3

FBC1

FCC3

10U/8/X5R/16V/K

FCC1

+12V

FANPWM3
FAN2DCIN

FAN2_MODE

+12V

FANPWM4
FAN3DCIN
FAN3_MODE

FBDU1

5

VIN

1

PWMIN

6

MODE

NCT3947S/SOP8-EP

FCDU1

5

VIN

1

PWMIN

6

MODE

NCT3947S/SOP8-EP

PWMOUT

VOUT

PGND

PWMOUT

2
4

3

NC

78

NCDCIN

9

10u/8/X5R/16V/K

VOUT

NC
NCDCIN

PGND

10u/8/X5R/16V/K

FAN2_PWMOUT
FAN2_VOUT

2
4

3
78

9

FBC2

FAN3_PWMOUT
FAN3_VOUT

FCC2

GVS

4

+12V

FBR3

3.3K/4/1

SFAN2_3FAN2_VOUT

FBR4 15K/4/1

FAN2_PWMOUT

213

4

SYS_FAN2
FAN/1*4/BK/A3/PA66

GVS

C

+12V

FCR3

3.3K/4/1

SFAN3_3FAN3_VOUT

FCR4 15K/4/1

FAN3_PWMOUT

213

4

SYS_FAN3_PUMP
FAN/1*4/BK/A3/PA66::Location SYS_FAN3_PUMP

C

FBR5

6.2K/4/1

FCR5

6.2K/4/1

FANIO3 (16)

FANIO4 (16)

SYS 4

EC TEMP 2

PUMP 2

→

SYS TEMP1

SYS_FAN 3&5
EC_FAN 1

3

SYS TEMP2

SYS TEMP1

SYS_FAN 3&5
EC_FAN 1

SYS TEMP2

X16 SLOT

PCH

X16 SLOT1X16 SLOT2

PCH

KBL FAN LOCATION MAP

SYS_FAN1 2nd

CPU_FAN 2nd

KBL FAN LOCATION MAP

SYS_FAN1 2nd

1st: priority 1.
2nd: priority 2.

CPU_FAN 2nd

SYS_FAN 2&4

EC_FAN 2

MOS

1st: priority 1.
2nd: priority 2.

SYS_FAN 2&4

EC_FAN 2

2

MOS

EC TEMP 1

5 FAN from IO

SYS_FAN1 1st

CPU_FAN 1st
OPT_FAN

8 FAN from IO & EC

SYS_FAN1 1st

CPU_FAN 1st
OPT_FAN

PUMP 1

←

TEMP SENSE

Title

Size Document Number Rev

Custom

Date: Sheet of

HWM,KB/MS, FAN CTRL

EC TEMP SENSE

IO TEMP SENSE

GIGABYTE

GA-Z270X-A Ultra

1

18 76Tuesday, November 01, 2016

1.01

8

Rev 0.3

D D

+12V

1

+

PAEC1

270u/FP/D/16V/88/C/12m

PCIEX16 PROTECT SHT

C C

PCIEX16 CAP PCIEX16 SLOT

X16_+12V

PABC1

0.1u/4/X7R/16V/K

VCC3

PABC2

0.1u/4/X7R/16V/K

VCC3

+

+12 protect
short-wire test

+12V X16_+12V

PARN2 0/8P4R/4/X

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

PARN1 0/8P4R/0402/SHT/X

PCIEX16 AC CAP

PA_EXP_TXP0
PA_EXP_TXN0
PA_EXP_TXP1
PA_EXP_TXN1
PA_EXP_TXP2
PA_EXP_TXN2
PA_EXP_TXP3
PA_EXP_TXN3
PA_EXP_TXP4
PA_EXP_TXN4
PA_EXP_TXP5
PA_EXP_TXN5

B B

PA_EXP_TXP6
PA_EXP_TXN6
PA_EXP_TXP7
PA_EXP_TXN7

PA_EXP_SW_TXP8
PA_EXP_SW_TXP9

PA_EXP_SW_TXN9
PA_EXP_SW_TXP10
PA_EXP_SW_TXN10
PA_EXP_SW_TXP11 PA_EXP_SW_TXP11_C
PA_EXP_SW_TXN11
PA_EXP_SW_TXP12
PA_EXP_SW_TXN12
PA_EXP_SW_TXP13
PA_EXP_SW_TXN13
PA_EXP_SW_TXP14
PA_EXP_SW_TXN14
PA_EXP_SW_TXP15
PA_EXP_SW_TXN15

PAC5 0.22u/4/X5R/6.3V/K
PAC4 0.22u/4/X5R/6.3V/K
PAC6 0.22u/4/X5R/6.3V/K
PAC7 0.22u/4/X5R/6.3V/K
PAC8 0.22u/4/X5R/6.3V/K
PAC9 0.22u/4/X5R/6.3V/K
PAC10 0.22u/4/X5R/6.3V/K
PAC11 0.22u/4/X5R/6.3V/K
PAC12 0.22u/4/X5R/6.3V/K
PAC13 0.22u/4/X5R/6.3V/K
PAC14 0.22u/4/X5R/6.3V/K
PAC15 0.22u/4/X5R/6.3V/K
PAC16 0.22u/4/X5R/6.3V/K
PAC17 0.22u/4/X5R/6.3V/K
PAC18 0.22u/4/X5R/6.3V/K
PAC19 0.22u/4/X5R/6.3V/K
PAC21 0.22u/4/X5R/6.3V/K
PAC20 0.22u/4/X5R/6.3V/K
PAC22 0.22u/4/X5R/6.3V/K
PAC23 0.22u/4/X5R/6.3V/K
PAC24 0.22u/4/X5R/6.3V/K
PAC25 0.22u/4/X5R/6.3V/K
PAC26 0.22u/4/X5R/6.3V/K
PAC27 0.22u/4/X5R/6.3V/K
PAC28 0.22u/4/X5R/6.3V/K
PAC29 0.22u/4/X5R/6.3V/K
PAC30 0.22u/4/X5R/6.3V/K
PAC31 0.22u/4/X5R/6.3V/K
PAC32 0.22u/4/X5R/6.3V/K
PAC33 0.22u/4/X5R/6.3V/K
PAC34 0.22u/4/X5R/6.3V/K
PAC35 0.22u/4/X5R/6.3V/K

PCI-E REV:1.1--> 2.5GHZ
PCE-E X1(󱓷󱍚) BANDWITH=2.5GHz*(8b/10b)=2Gb/s=250MB/s

7

1

PAEC2
560u/FP/D/6.3V/68/C/8m PAR2 0/4/SHT/XPAR3 0/4/SHT/X

PABC3

0.1u/4/X7R/16V/K

-PCIEX16_PR(10)

2

PA_EXP_TXP0_C
PA_EXP_TXN0_C
PA_EXP_TXP1_C
PA_EXP_TXN1_C
PA_EXP_TXP2_C
PA_EXP_TXN2_C
PA_EXP_TXP3_C
PA_EXP_TXN3_C
PA_EXP_TXP4_C
PA_EXP_TXN4_C
PA_EXP_TXP5_C
PA_EXP_TXN5_C
PA_EXP_TXP6_C
PA_EXP_TXN6_C
PA_EXP_TXP7_C
PA_EXP_TXN7_C
PA_EXP_SW_TXP8_C
PA_EXP_SW_TXN8_CPA_EXP_SW_TXN8
PA_EXP_SW_TXP9_C
PA_EXP_SW_TXN9_C
PA_EXP_SW_TXP10_C
PA_EXP_SW_TXN10_C

PA_EXP_SW_TXN11_C
PA_EXP_SW_TXP12_C
PA_EXP_SW_TXN12_C
PA_EXP_SW_TXP13_C
PA_EXP_SW_TXN13_C
PA_EXP_SW_TXP14_C
PA_EXP_SW_TXN14_C
PA_EXP_SW_TXP15_C
PA_EXP_SW_TXN15_C

6

X16_+12V X16_+12V

N_SMBCLK(8,9,12,20,22,24,26,34,48,72,75,76)

N_SMBDATA(8,9,12,20,22,24,26,34,48,72,75,76)

N_-PCIE_WAKE(12,20,22,24,51) O_-PCIE_RST (16,20,22,24,25,49,60,69)

PAR4 0/4/X
PAR5 0/4/X

3VDUAL

PAR6 0/4/X

PA_EXP_SW_TXP8_C
PA_EXP_SW_TXN8_C

PA_EXP_SW_TXP9_C
PA_EXP_SW_TXN9_C

PA_EXP_SW_TXP10_C
PA_EXP_SW_TXN10_C

PA_EXP_SW_TXP11_C
PA_EXP_SW_TXN11_C

PA_EXP_SW_TXP12_C
PA_EXP_SW_TXN12_C

PA_EXP_SW_TXP13_C
PA_EXP_SW_TXN13_C

PA_EXP_SW_TXP14_C
PA_EXP_SW_TXN14_C

PA_EXP_SW_TXP15_C
PA_EXP_SW_TXN15_C

VCC3

PA_EXP_TXP0_C
PA_EXP_TXN0_C

PA_EXP_TXP1_C
PA_EXP_TXN1_C

PA_EXP_TXP2_C
PA_EXP_TXN2_C

PA_EXP_TXP3_C
PA_EXP_TXN3_C

PA_EXP_TXP4_C
PA_EXP_TXN4_C

PA_EXP_TXP5_C
PA_EXP_TXN5_C

PA_EXP_TXP6_C
PA_EXP_TXN6_C

PA_EXP_TXP7_C
PA_EXP_TXN7_C

5

PCIESLOT-164STH

PCIEX16

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

3GIO_*16

KEY

4

A1

PRSNT1*

A2

12V

A3

12V

A4

GND

A5

JTAG2

A6

JTAG3

A7

JTAG4

A8

JTAG5

A9

3.3V

A10

3.3V

A11

PWRGD

A12

GND

A13

REFCLK+

A14

REFCLK-

A15

GND

A16

HSIP0

A17

HSIN0

A18

GND

A19

RSVD

A20

GND

A21

HSIP1

A22

HSIN1

A23

GND

A24

GND

A25

HSIP2

A26

HSIN2

A27

GND

A28

GND

A29

HSIP3

A30

HSIN3

A31

GND

A32

RSVD

A33

RSVD

A34

GND

A35

HSIP4

A36

HSIN4

A37

GND

A38

GND

A39

HSIP5

A40

HSIN5

A41

GND

A42

GND

A43

HSIP6

A44

HSIN6

A45

GND

A46

GND

A47

HSIP7

A48

HSIN7

A49

GND

A50

RSVD

A51

GND

A52

HSIP8

A53

HSIN8

A54

GND

A55

GND

A56

HSIP9

A57

HSIN9

A58

GND

A59

GND

A60

HSIP10

A61

HSIN10

A62

GND

A63

GND

A64

HSIP11

A65

HSIN11

A66

GND

A67

GND

A68

HSIP12

A69

HSIN12

A70

GND

A71

GND

A72

HSIP13

A73

HSIN13

A74

GND

A75

GND

A76

HSIP14

A77

HSIN14

A78

GND

A79

GND

A80

HSIP15

A81

HSIN15

A82

GND

3

PAR1 0/4/SHT/X

VCC3

-DPCIE_RST

PA_EXP_RXP0
PA_EXP_RXN0

PA_EXP_RXP1
PA_EXP_RXN1

PA_EXP_RXP2
PA_EXP_RXN2

PA_EXP_RXP3
PA_EXP_RXN3

PA_EXP_RXP4
PA_EXP_RXN4

PA_EXP_RXP5
PA_EXP_RXN5

PA_EXP_RXP6
PA_EXP_RXN6

PA_EXP_RXP7
PA_EXP_RXN7

PA_EXP_SW_RXP8
PA_EXP_SW_RXN8

PA_EXP_SW_RXP9
PA_EXP_SW_RXN9

PA_EXP_SW_RXP10
PA_EXP_SW_RXN10

PA_EXP_SW_RXP11
PA_EXP_SW_RXN11

PA_EXP_SW_RXP12
PA_EXP_SW_RXN12

PA_EXP_SW_RXP13
PA_EXP_SW_RXN13

PA_EXP_SW_RXP14
PA_EXP_SW_RXN14

PA_EXP_SW_RXP15
PA_EXP_SW_RXN15

2

-DPCIE_RST

PAC1
22p/4/NPO/50V/J/X

model

󴨔󴿁󳑱

PCIEX16:16/5/5/5/16

PA_EXP_RXP[0..15]
PA_EXP_RXN[0..15]

PA_EXP_TXP[0..15]
PA_EXP_TXN[0..15]

PA_EXP_SW_RXP[8..15]
PA_EXP_SW_RXN[8..15]
PA_EXP_SW_TXP[8..15]
PA_EXP_SW_TXN[8..15]

PA_SRCCLK_3GIO (10)
PA_-SRCCLK_3GIO (10)

󰵓󲯛󳑱󱅹󳗍

1

USB port

PA_EXP_RXP[0..15] (4,21)
PA_EXP_RXN[0..15] (4,21)

PA_EXP_TXP[0..15] (4,21)
PA_EXP_TXN[0..15] (4,21)

PA_EXP_SW_RXP[8..15] (21)
PA_EXP_SW_RXN[8..15] (21)
PA_EXP_SW_TXP[8..15] (21)
PA_EXP_SW_TXN[8..15] (21)

PCE-E X1(󵘢󱍚) BANDWITH=2.5GHz*(8b/10b)X2=4Gb/s=500MB/s
PCE-E X16(󱓷󱍚) BANDWITH=2.5GHz*(8b/10b)X16=32Gb/s=4GB/s

A A

PCE-E X16(󵘢󱍚) BANDWITH=2.5GHz*(8b/10b)X16X2=64Gb/s=8GB/s
PCI-E REV:2.0--> 5GHZ

PCE-E X1(󱓷󱍚) BANDWITH=5GHz*(8b/10b)=4Gb/s=500MB/s
PCI-E REV:3.0--> 8GHZ

PCE-E X1(󱓷󱍚) BANDWITH=8GHz*(128b/130b)=8Gb/s=1GB/s

8

7

6

PCI-E/16X-164P/BK/LONG DOUBLE/HK*2/SHELL/[11AC1-023164-L1R]

󵸚󴆻󵄚󱮵󱇩󱺀

5

4

Title

Size Document Number Rev
Custom

3

Date: Sheet of

Gigabyte Technology

PCI EXPRESS * 16

GA-Z270X-A Ultra

2

19 76Tuesday, November 01, 2016

1.01

1

8

7

6

5

4

3

2

1

Rev 0.3

270u/FP/D/16V/88/C/12m

D D

PCIEX8 PROTECT SHT

+12V X8_+12V

PERN1 0/8P4R/4/X

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

PERN2 0/8P4R/0402/SHT/X

C C

2

+12V

1

+

PEEC1

+12V
protect
short-wire
test

VCC3

1

+

PEEC2
560u/FP/D/6.3V/68/C/8m

N_SMBCLK(8,9,12,19,22,24,26,34,48,72,75,76)

N_SMBDATA(8,9,12,19,22,24,26,34,48,72,75,76)

N_SMBCLK
N_SMBDATA

N_-PCIE_WAKE(12,19,22,24,51)

PER8 0/4/X
PER9 0/4/X

PER11 0/4/X

X8_+12V

PER6 0/4/SHT/X

3VDUAL

VCC3

PE_EXP_SW_TXP8_C
PE_EXP_SW_TXN8_C

PE_EXP_SW_TXP9_C
PE_EXP_SW_TXN9_C

PE_EXP_SW_TXP10_C
PE_EXP_SW_TXN10_C

PE_EXP_SW_TXP11_C
PE_EXP_SW_TXN11_C

PE_EXP_SW_TXP12_C
PE_EXP_SW_TXN12_C

PE_EXP_SW_TXP13_C
PE_EXP_SW_TXN13_C

PE_EXP_SW_TXP14_C
PE_EXP_SW_TXN14_C

PE_EXP_SW_TXP15_C
PE_EXP_SW_TXN15_C

1

PCIESLOT-98STH

PCIEX8

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

3GIO_*8

KEY

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

A1
A2

12V

A3

12V

PER7 0/4/SHT/X

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

X8_+12V

1

VCC3

PE_EXP_SW_RXP8
PE_EXP_SW_RXN8

PE_EXP_SW_RXP9
PE_EXP_SW_RXN9

PE_EXP_SW_RXP10
PE_EXP_SW_RXN10

PE_EXP_SW_RXP11
PE_EXP_SW_RXN11

PE_EXP_SW_RXP12
PE_EXP_SW_RXN12

PE_EXP_SW_RXP13
PE_EXP_SW_RXN13

PE_EXP_SW_RXP14
PE_EXP_SW_RXN14

PE_EXP_SW_RXP15
PE_EXP_SW_RXN15

1

PER5
0/4/SHT/X

PE_SRCCLK_3GIO1 (10)
PE_-SRCCLK_3GIO1 (10)

PEC6
22p/4/NPO/50V/J/X

model

󴨔󴿁󳑱

PE_EXP_SW_RXP[8..15]
PE_EXP_SW_RXN[8..15]
PE_EXP_SW_TXP[8..15]
PE_EXP_SW_TXN[8..15]

O_-PCIE_RST (16,19,22,24,25,49,60,69)

󰵓󲯛󳑱󱅹󳗍

USB port

PE_EXP_SW_RXP[8..15] (21)
PE_EXP_SW_RXN[8..15] (21)
PE_EXP_SW_TXP[8..15] (21)
PE_EXP_SW_TXN[8..15] (21)

B B

+12V

PEBC5

0.1u/4/X7R/16V/K

A A

3VDUAL VCC3

PEBC6
1u/4/X5R/6.3V/K

PE_16_8_SW(21)

BAT54C/SOT23/200mA

-PCIEX8_PR(10)

PEBC7

0.1u/4/X7R/16V/K

-8X_EN(4)

N_GPP_G2(13)

PEBC8

0.1u/4/X7R/16V/K/X

PED1

1

PER10 0/4/SHT/X

B81

PRSNT2*

PCI-E/8X-99P/BK/LONG DOUBLE/HK*2/SHELL/[11AC1-023099-F1R]

󵸚󴆻󵄚󱮵󱇩󱺀

8

7

6

5

4

3

PE_EXP_SW_TXP8
PE_EXP_SW_TXN8
PE_EXP_SW_TXP9
PE_EXP_SW_TXN9
PE_EXP_SW_TXP10
PE_EXP_SW_TXN10
PE_EXP_SW_TXP11
PE_EXP_SW_TXN11
PE_EXP_SW_TXP12
PE_EXP_SW_TXN12
PE_EXP_SW_TXP13
PE_EXP_SW_TXN13
PE_EXP_SW_TXP14
PE_EXP_SW_TXN14
PE_EXP_SW_TXP15
PE_EXP_SW_TXN15

PEC7 0.22u/4/X5R/6.3V/K
PEC8 0.22u/4/X5R/6.3V/K
PEC9 0.22u/4/X5R/6.3V/K
PEC10 0.22u/4/X5R/6.3V/K
PEC11 0.22u/4/X5R/6.3V/K
PEC12 0.22u/4/X5R/6.3V/K
PEC13 0.22u/4/X5R/6.3V/K
PEC14 0.22u/4/X5R/6.3V/K
PEC15 0.22u/4/X5R/6.3V/K
PEC16 0.22u/4/X5R/6.3V/K
PEC17 0.22u/4/X5R/6.3V/K
PEC18 0.22u/4/X5R/6.3V/K
PEC19 0.22u/4/X5R/6.3V/K
PEC20 0.22u/4/X5R/6.3V/K
PEC21 0.22u/4/X5R/6.3V/K
PEC22 0.22u/4/X5R/6.3V/K

Title

Size Document Number Rev

Custom

Date: Sheet of

2

PE_EXP_SW_TXP8_C
PE_EXP_SW_TXN8_C
PE_EXP_SW_TXP9_C
PE_EXP_SW_TXN9_C
PE_EXP_SW_TXP10_C
PE_EXP_SW_TXN10_C
PE_EXP_SW_TXP11_C
PE_EXP_SW_TXN11_C
PE_EXP_SW_TXP12_C
PE_EXP_SW_TXN12_C
PE_EXP_SW_TXP13_C
PE_EXP_SW_TXN13_C
PE_EXP_SW_TXP14_C
PE_EXP_SW_TXN14_C
PE_EXP_SW_TXP15_C
PE_EXP_SW_TXN15_C

Gigabyte Technology

PCI EXPRESS X8

GA-Z270X-A Ultra

20 76Tuesday, November 01, 2016

1

1.01

5

VCC3

SWBC1
1u/4/X5R/6.3V/K

D D

Rev 0.3

VCC3

PE_16_8_SW(20)

C C

SWR1

8.2K/4

SWBC2
1u/4/X5R/6.3V/K

PA_EXP_RXN9
PA_EXP_RXP9 PA_EXP_RXP13

PA_EXP_TXN9
PA_EXP_TXP9

PA_EXP_RXN8
PA_EXP_RXP8

PA_EXP_TXN8
PA_EXP_TXP8

PE_16_8_SW

SW1

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

1

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

ASM1480/TQFN42/[10TA1-081480-10R_10TA1-084083-10R]

AOa+

AOa-

BOa+

BOa-

COa+

COa-

DOa+

DOa-

AOb+

AOb-

BOb+

BOb-

COb+

COb-

DOb+

DOb-

GND
GND
GND
GND
GND
GND
GND
GND
GND

37
36

33
32

28
27

24
23

3
4

7
8

12
13

16
17

18
20
22
25
29
35
38
40
42

4

PE_EXP_SW_RXN9
PE_EXP_SW_RXP9

PE_EXP_SW_TXN9
PE_EXP_SW_TXP9

PE_EXP_SW_RXN8
PE_EXP_SW_RXP8

PE_EXP_SW_TXN8
PE_EXP_SW_TXP8

PA_EXP_SW_RXN9
PA_EXP_SW_RXP9

PA_EXP_SW_TXN9
PA_EXP_SW_TXP9

PA_EXP_SW_RXN8
PA_EXP_SW_RXP8 PA_EXP_SW_RXP12

PA_EXP_SW_TXN8
PA_EXP_SW_TXP8

3

Function

xI--> xOa

xI--> xOb

SWBC5
1u/4/X5R/6.3V/K

SEL

L
H

SWBC6
1u/4/X5R/6.3V/K

PA_EXP_RXN13

PA_EXP_TXN13
PA_EXP_TXP13

PA_EXP_RXN12
PA_EXP_RXP12

PA_EXP_TXN12
PA_EXP_TXP12

VCC3

PE_16_8_SW

2

SW3

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

1

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

ASM1480/TQFN42/[10TA1-081480-10R_10TA1-084083-10R]

AOa+

AOa-

BOa+

BOa-

COa+

COa-

DOa+

DOa-

AOb+

AOb-

BOb+

BOb-

COb+

COb-

DOb+

DOb-

GND
GND
GND
GND
GND
GND
GND
GND
GND

37
36

33
32

28
27

24
23

3
4

7
8

12
13

16
17

18
20
22
25
29
35
38
40
42

PE_EXP_SW_RXN13
PE_EXP_SW_RXP13

PE_EXP_SW_TXN13
PE_EXP_SW_TXP13

PE_EXP_SW_RXN12
PE_EXP_SW_RXP12

PE_EXP_SW_TXN12
PE_EXP_SW_TXP12

PA_EXP_SW_RXN13
PA_EXP_SW_RXP13

PA_EXP_SW_TXN13
PA_EXP_SW_TXP13

PA_EXP_SW_RXN12

PA_EXP_SW_TXN12
PA_EXP_SW_TXP12

1

PA_EXP_SW_RXP[8..15]

VCC3

SWBC3
1u/4/X5R/6.3V/K

B B

A A

SWBC4
1u/4/X5R/6.3V/K

PA_EXP_RXN11
PA_EXP_RXP11

PA_EXP_TXN11
PA_EXP_TXP11 PA_EXP_SW_RXP11

PA_EXP_RXN10
PA_EXP_RXP10

PA_EXP_TXN10
PA_EXP_TXP10

PE_16_8_SW

5

SW2

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

1

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

ASM1480/TQFN42/[10TA1-081480-10R_10TA1-084083-10R]

AOa+

AOa-

BOa+

BOa-

COa+
COa-

DOa+
DOa-

AOb+

AOb-

BOb+

BOb-

COb+
COb-

DOb+
DOb-

GND
GND
GND
GND
GND
GND
GND
GND
GND

37
36

33
32

28
27

24
23

3
4

7
8

12
13

16
17

18
20
22
25
29
35
38
40
42

PE_EXP_SW_RXN11
PE_EXP_SW_RXP11

PE_EXP_SW_TXN11
PE_EXP_SW_TXP11

PE_EXP_SW_RXN10
PE_EXP_SW_RXP10

PE_EXP_SW_TXN10
PE_EXP_SW_TXP10

PA_EXP_SW_RXN11

PA_EXP_SW_TXN11
PA_EXP_SW_TXP11

PA_EXP_SW_RXN10
PA_EXP_SW_RXP10

PA_EXP_SW_TXN10
PA_EXP_SW_TXP10

4

PA_EXP_SW_RXN[8..15]

PA_EXP_SW_TXP[8..15]
PA_EXP_SW_TXN[8..15]

PE_EXP_SW_RXP[8..15]
PE_EXP_SW_RXN[8..15]

PE_EXP_SW_TXP[8..15]
PE_EXP_SW_TXN[8..15]

PA_EXP_RXP[0..15]
PA_EXP_RXN[0..15]

PA_EXP_TXP[0..15]
PA_EXP_TXN[0..15]

PA_EXP_SW_RXP[8..15] (19)
PA_EXP_SW_RXN[8..15] (19)

PA_EXP_SW_TXP[8..15] (19)
PA_EXP_SW_TXN[8..15] (19)

PE_EXP_SW_RXP[8..15] (20)
PE_EXP_SW_RXN[8..15] (20)

PE_EXP_SW_TXP[8..15] (20)
PE_EXP_SW_TXN[8..15] (20)

PA_EXP_RXP[0..15] (4,19)
PA_EXP_RXN[0..15] (4,19)

PA_EXP_TXP[0..15] (4,19)
PA_EXP_TXN[0..15] (4,19)

3

SWBC7
1u/4/X5R/6.3V/K

VCC3

SWBC8
1u/4/X5R/6.3V/K

PA_EXP_RXN15
PA_EXP_RXP15

PA_EXP_TXN15
PA_EXP_TXP15

PA_EXP_RXN14
PA_EXP_RXP14

PA_EXP_TXN14 PA_EXP_SW_RXN14
PA_EXP_TXP14

PE_16_8_SW

SW4

9

VDD

19

VDD

21

VDD

26

VDD

31

VDD

34

VDD

39

VDD

41

VDD

1

AI+

2

AI-

5

BI+

6

BI-

10

CI+

11

CI-

14

DI+

15

DI-

30

SEL

43

GNDPAD

ASM1480/TQFN42/[10TA1-081480-10R_10TA1-084083-10R]

2

AOa+

AOa-

BOa+

BOa-

COa+

COa-

DOa+

DOa-

AOb+

AOb-

BOb+

BOb-

COb+

COb-

DOb+

DOb-

GND
GND
GND
GND
GND
GND
GND
GND
GND

37
36

33
32

28
27

24
23

3
4

7
8

12
13

16
17

18
20
22
25
29
35
38
40
42

Title

Size Document Number Rev

Date: Sheet of

PE_EXP_SW_RXN15
PE_EXP_SW_RXP15

PE_EXP_SW_TXN15
PE_EXP_SW_TXP15

PE_EXP_SW_RXN14
PE_EXP_SW_RXP14

PE_EXP_SW_TXN14
PE_EXP_SW_TXP14

PA_EXP_SW_RXN15
PA_EXP_SW_RXP15

PA_EXP_SW_TXN15
PA_EXP_SW_TXP15

PA_EXP_SW_RXP14
PA_EXP_SW_TXN14

PA_EXP_SW_TXP14

Custom

Gigabyte Technology

PCI EXPRESS X16 SWITCH

GA-Z270X-A Ultra

1

21 76Tuesday, November 01, 2016

1.01

5

4

3

2

1

PCIE*4

D D

N_SMBCLK

N_SMBDATA

PQ_PCIEX4_OP5(11)

PQ_PCIEX4_ON5(11)

N_SMBCLK
N_SMBDATA

N_-PCIE_WAKE(12,19,20,24,51)

-PCIEX4_PR

PPC2 0.22u/4/X5R/6.3V/K
PPC3 0.22u/4/X5R/6.3V/K

+12V

PPR1 0/4/SHT/X

3VDUAL

PPR6 0/4/X

1

PPR4 0/4/X
PPR5 0/4/X

VCC3

PQ_PCIEX4_OP9C
PQ_PCIEX4_ON9C

Rev 0.2

-PCIEX4_PR(10)

PQ_PCIEX4_OP10C
PQ

_PCIEX4_ON10C

PQ_PCIEX4_OP11C
PQ_PCIEX4_ON11C

PQ_PCIEX4_OP12C
PQ_PCIEX4_ON12C

PQ_PCIEX4_OP6(11)

PQ_PCIEX4_ON6(11)

PQ_PCIEX4_OP7_SW(24)

PQ_PCIEX4_ON7_SW(24)

PQ_PCIEX4_OP8_SW(24)

C C

PQ_PCIEX4_ON8_SW(24)

PPC26 0.22u/4/X5R/6.3V/K
PPC27 0.22u/4/X5R/6.3V/K

PPC14 0.22u/4/X5R/6.3V/K
PPC15 0.22u/4/X5R/6.3V/K

PPC17 0.22u/4/X5R/6.3V/K
PPC18 0.22u/4/X5R/6.3V/K

PCIEX4

B1

12V

B2

12

V

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

B48

PRSNT2*

3GIO_*4

KEY

PRSNT1*

12V
12V

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

+12V

A1
A2
A3

PPR2 0/4/SHT/X

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

1

VCC3

1

PPR3

0/4/SHT/X

-DPCIE_RSTN_-PCIE_WAKE

O_-PCIE_RST (16,19,20,24,25,49,60,69)

PQ_PCIE_CLK (10)
PQ_-PCIE_CLK (10)

-DPCIE_RST

PPC1

22p/4/NPO/50V/J/X

PQ_PCIEX4_IP5 (11)
PQ_PCIEX4_IN5 (11)

Rev 0.2

PQ_PCIEX4_IP6 (11)
PQ_PCIEX4_IN6 (11)

PQ_PCIEX4_IP7_SW (24)
PQ_PCIEX4_IN7_SW (24)

PQ_PCIEX4_IP8_SW (24)
PQ_PCIEX4_IN8_SW (24)

PPC16
1u/4/X5R/6.3V/K/X

VCC3

PPC4

0.1u/4/X7R/16V/K/X

+12V3VDUAL

PPC19

0.1u/4/X7R/16V/K/X

PPC5

0.1u/4/X7R/16V/K/X

PPC6

0.1u/4/X7R/16V/K

PPC7

0.1u/4/X7R/16V/K

Pull-up from PCH

N_GPP_D16(12)

B B

VCC3

PPR11 8.2K/4/X

PPR12 0/4/SHT/X

A A

5

B81

PRSNT2*

PCI-E/4X-66P/BK/LONG DOUBLE

4

UD3 Ultra Rev

0.1

Gigabyte Technology

Title

Size Document Number Rev
Custom

3

2

Date: Sheet of

PCIE_X1 1,2

GA-Z270X-A Ultra

1

22 76Tuesday, November 01, 2016

1.01

5

D D

C C

B B

4

3

2

1

A A

Title

Size Document Number Rev

5

4

3

2

Date: Sheet of

Gigabyte Technology

SWITCH

Custom

GA-Z270X-A Ultra

1

23 76Tuesday, November 01, 2016

1.01