Gigabyte GA p55a UD3 rev1 0

Circuit or PCB layout change for next versionGA-P55A-UD3 3... AUDIO PORTS : USB 2.0SATAII SPI BIOS SPI BUS SERIAL ATA II X6 TPM.

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BOM & PCB MODIFY HISTORY COVER SHEET

CPU_LGA1156-B CPU_LGA1156-C DDR III CHANNEL A DDR III POWER CAP

PCI EXPRESS*16 SLOT PCH_PWR,GND

PCI SLOT 1,2,3

Dual BIOS

32 33 34 BLOCK DIAGRAM

PCH_HOST,SATA,PCI

35 36 37

ITE 8720 LPC IO

Model Name: GA-P55A-UD3

PCH_GPIO,CTRL,AUDIO

PCH_FDI,DMI,USB,PCIE,NVRAM DDR III CHANNEL B

CPU_LGA1156-A

42 41

44

40 38

43

39 PCH_DP,CLK BUFFER

PCI EXPRESS*4 SLOT PCI EXPRESS*1 SLOT

45 46 COM, -PROHOT , DYNAMIC OC , LPT

ALC888 CLOCK GEN ICS9LPRS914 REAR AUDIO JACK

VCORE PWM_ISL6334ACR

DISCRETE POWER

ESATA JMB362 HWM,KB/MS , FAN CTRL Marvell 9128

TABLE LIST

CPU_VTT PWM_ISL6322G

REALTEK RTL8111D

ATX POWER F_PANEL , F_USB , FDD

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Circuit or PCB layout change for next version

GA-P55A-UD3

3 PCH_CLK 改 SHORT PAD (0 ohm維持10pcs以下)

4 ITE8275 GPIO11,GPIO13 TO TURBO0/TURBO1

EP55-UD4P 0.2

6 ONFI 改 ON BOARD

7 1394 "IEC1" NET SWAP & SHORT PROTECT

1.ONFI作塞孔

10 BC118,BC119 > TBC29,TBC30

5 F_PANEL UPDATE H2X10PANEL-1

1.NEW MODEL: P55-UD3LP-0.1由P55-UD3P-0.1修改

EP55A-UD3P 0.2

2009/05/20

2009/06/10 PCB:0.1

11 BC5靠近M_BIOS PIN8 , BC6靠近M_BIOS PIN8

12 U2 7474 REMOVE

1 REMOVE AUDIO ESD

9 ITE8275 SYS_RST PATCH

1 CHECK +12V SHORT PAD FOR 10mil

3.ADD -RSMRST PATCH CIRCUIT,3UDUAL_ICH ADD 5VSB

1.ADD -RSMRST PATCH CIRCUIT R866~R868,C192,C193,Q112,Q113,3UDUAL_ICH ADD 5VSB R864,R865 2.CHANGE Marvel9123 gpio pin,del RR39,R10,RR67,RR65,ADD RR62

PBOM:10D

2009/07/22

2.VCC3_DAC直接由VCC3經0 ohm提供 2009/07/29

2009/08/21

2009/09/08

2.EACH USB PORT USE ONE POLYFUSE

2.版本改0.1,ALC888 ->ALC889 2009/09/21

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AUDIO PORTS : USB 2.0

SATAII

SPI BIOS SPI BUS

SERIAL ATA II X6 TPM

Trang 4

MSI0 MSI1 MSI2 IMON CFG0 IMON CFG1 IMON CFG2 RSVD VRD SEL RSVD

LOW LOW

Check Trace length/ width

For PCIE2.0 issue

PCIEX16:16/5/5/5/16(breakout min 8/4/5/4/8) Impedance=80 +- 17.5%

DMI:12/5/5/5/12 Impedance=80 +- 17.5%

FDI : 16/5/5/5/16(breakout min 8/4/5/4/8) Impedance=80 +- 17.5%

VID7VID5-CPU_PSI

DMI_1RXN

DMI_3TXPDMI_1RXP

DMI_2TXNDMI_1TXP

DMI_3RXN

DMI_2TXPDMI_2RXN

DMI_0RXN

DMI_3TXNDMI_1TXNDMI_3RXP

DMI_0RXP

DMI_2RXP

DMI_0TXPDMI_0TXN

VID7

VID5VID4

VID6

VID2VID0

VID3VID1

PECI

PMSYNC-THRMTRIP

PMSYNCPECI-THRMTRIPCATERR-

-PROCHOT

CATERR PROCHOT

CPU_COMP2

CPU_COMP1DDR_COMP2DDR_COMP0

MCP_CFG1MCP_CFG3

-SYS_RST

TCKTDITDOTMS-TRST

TDOTDI

-TRSTTCK

GRCOMPGRBIAS

CPUCLK-CPUCLK

DRAM_PWROK

CPUPWROK

-SRCCLK_CPUSRCCLK_CPU

-CPURST

VCC_SENSEVSS_SENSE

-XDP_RESET

MCP_CFG15

EXP_RXP1EXP_RXP2

EXP_RXP5EXP_RXP3

EXP_RXP7EXP_RXP4

EXP_RXP8EXP_RXP6

EXP_RXP13EXP_RXP11

EXP_RXP14EXP_RXP12

EXP_RXP15

EXP_RXN0

EXP_RXP9EXP_RXP10

EXP_RXN1

EXP_RXN4

EXP_RXN2EXP_RXN3

EXP_RXN6EXP_RXN7

EXP_RXN10EXP_RXN8

EXP_RXN11EXP_RXN9

EXP_RXN12EXP_RXN5

EXP_RXN15

EXP_RXN13EXP_RXN14EXP_RXP0

EXP_TXN15

EXP_TXN12EXP_TXN11EXP_TXN9

EXP_TXN14EXP_TXN13

EXP_TXN8

EXP_TXN6EXP_TXN7EXP_TXN5

EXP_TXN3EXP_TXN4

EXP_TXN1EXP_TXN2

EXP_TXN10

EXP_TXP0EXP_TXP1EXP_TXP2

EXP_TXP7EXP_TXP6

EXP_TXP13

EXP_TXP8

EXP_TXP11

EXP_TXP15EXP_TXP14

VTT_SENSEVTT_VSS

ISENSE

-CPURST-8X_EN

-CPU_PSI 25

DMI_3TXP 10

DMI_0RXP10

DMI_2TXN 10DMI_1RXN

10

DMI_0TXN 10DMI_1TXP 10DMI_2RXN

10

DMI_2TXP 10DMI_2RXP

10DMI_3RXN10

DMI_1RXP10

DMI_3RXP10

DMI_1TXN 10DMI_0TXP 10

DMI_3TXN 10

DMI_0RXN10

PECI12,19

PMSYNC

12-THRMTRIP

12,28

-PROCHOT20

-SYS_RST 13,24,25,29

CPUCLK24-CPUCLK24

SRCCLK_CPU24

VTT_PWRGD25,28

VCC_SENSE 20,25VSS_SENSE 20,25

-SKTOCC13

VTT_SEL 26

EXP_TXP[0 15] 15,17

EXP_RXP[0 15] 15,17EXP_RXN[0 15] 15,17EXP_TXN[0 15] 15,17

VTT_SENSE 26VTT_VSS 26

-PFMRST1

19

VID0 25VID1 25VID2 25VID3 25VID5 25VID4 25VID6 25VID7 25

-8X_EN17

CPU_VTT

CPU_VTTCPU_VTT

CPU_VTT

CPU_VTTCPU_VTTCPU_VTT

CPU_VTTI_MON

R361 1K/4/1

TP10R356 49.9/4/1

SOT23

Q100MMBT2222A/SOT23/600mA/40

W5R8Y4Y6

TP11

R365 1K/4/1/X

R345 1K/4/1/XR367 1K/4/1/XC179 0.1u/4/X7R/16V/K/X

R351 1K/4/1

R354 0/4/SHT/XR343 0/4/SHT/X

R1T1U3U1V1W3

C7E7E5F3G6H4F7G7J6K3H8J8L5M4K7L7N6M8R5

L1M1N2P1R2

D11B10

R368 1K/4/1R212 1.5K/4/X

TP4

TP2

R377 100/4/1

R756470/4/1R214 1.5K/4/X

TP60

R190 1K/4/1

C79 0.1u/4/X7R/16V/K/X

R385 51/4/1/XR210 1.5K/4/X

TP57TP59

AF37

AF34AH36AG37

AG35AH34AF35AH39AB5B11

AG1AE1AF2AF36

J10

E8G8E10H10H9E9G12H12K10K8J12L8K9K12H7L11

U40U38U36U34AG38F12F6G10B12E11G11J11AE38AG40T35AE35

A13

T40

AM38AN37AM39AJ38AK37AK40AK34

AL33AK33AM31AL30AK31

BCLK[0]

BCLK#[0]

PEG_CLKPEG_CLK#

BCLK#[1]

BCLK[1]

TDI_MTDO_M

RSTIN#

VCCPWRGOOD_1VTTPWRGOODSM_DRAMPWROK

PECICATERR#

PROCHOT#

THERMTRIP#

PM_SYNCPM_EXT_TS#[0]

COMP2

SM_RCOMP[0]

SM_RCOMP[2]

COMP1SKTOCC#

GFX_VID[2]

GFX_VID[4]

GFX_VID[6]

FC_AE38VTT_SELECTFC_AG40VCC_SENSEVSS_SENSEVTT_SENSEVSS_SENSE_VTTVAXG_SENSEVSSAXG_SENSE

ISENSE

TDOTDITCKTMSTRST#

R757 8.2K/4

TP5

R364 1K/4/1/XR366 1K/4/1/X

R348 1K/4/1

R381 1K/4/1/X

R350 1K/4/1

R357 51/4/1/XTP7

R355 0/4/SHT/X

R205 49.9/4/1R191 1.5K/4/X

R207 20/4/1

R352 1K/4/1/X

R353 49.9/4/1R344 49.9/4/1/XTP8

R374 49.9/4/1

R7558.2K/4

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MAAA13MAAA8MAAA12MAAA6MAAA3MAAA0

MAAA15

MAAB14

MAAB7MAAB5MAAB8MAAB12

MAAB6MAAB4

MAAB11MAAB2

MAAB10MAAB0

MAAB9MAAB13MAAB3

MAAB15-SCASA

-SWEA

SBAA2SBAA0-CSA0-CSA2CKEA0CKEA3MODT_A1MODT_A3MODT_A0

DCLKA0-DCLKA0DCLKA1-DCLKA1DCLKA3-DCLKA2-DCLKA3DCLKA2

-SCASB-SWEB-SRASB

CKEB1-CSB2

CKEB3SBAB1

CKEB2-CSB1SBAB0-CSB0-CSB3SBAB2

CKEB0

MODT_B1MODT_B3

-DCLKB0DCLKB0-DCLKB1DCLKB1

-DCLKB3DCLKB3-DCLKB2DCLKB2MDA22

MDA9MDA0

MDA20

-DQSA0

MDA10MDA6

-DQSA2MDA7

MDA30

MDA4

MDA27MDA19DQSA0

MDA26

DMA2

MDA23MDA14

MDA28

DQSA1

DMA3MDA18DMA0

MDA29

DMA1MDA3

MDA31

MDA11

-DQSA3

MDA13MDA8

DQSA2-DQSA1

MDA21

MDA24MDA2

MDA57MDA50MDA36

MDA61-DQSA7

MDA48DQSA6MDA45MDA35

MDA60

-DQSA6DMA5DQSA4

MDA62

MDA42

DMA7

MDA39-DQSA5DMA4

MDA63

DQSA7MDA49MDA46DQSA5

DMA6MDA43

MDA58

MDA32

MDA54

MDA41MDA34

MDA44

MDA53MDA40

MDA56MDA52

MDA33-DQSA4

MDB56MDB45

MDB4

MDB38MDB32-DQSB4MDB7

MDB57MDB48

MDB60

MDB23

MDB40

-DQSB6MDB41

MDB54

MDB59

-DQSB3MDB16MDB6

MDB47MDB43MDB14

-DQSB7DQSB7

MDB2

MDB15

DQSB5

MDB20DMB1

MDB28

MDB55

MDB63

DMB5MDB22

MDB36

MDB0DQSB0

MDB52

MDB27

MDB10MDB1

MDB19MDB9

MDB46

DMB6DMB2

MDB58

MDB37DMB3

-CSB38-CSB28CKEB18CKEB08

SBAB28

CKEB38CKEB28

SBAB18-CSB18-CSB08

SBAB08

-DCLKB08DCLKB08-DCLKB18DCLKB18DCLKB38DCLKB28-DCLKB38-DCLKB28

CPU-SK/1156/S/15

AU20AV18AU17AY18AW17AU16AT17AY25AW16AW28AY12AU26AW27

AU25AW25AV12AY27AW29AV26

AW8AY9AV9AU27AV27AU28

AR17AT15AR15AN16AR18AM23AL24

AR14

AR12AT13AN15AP14AM12AN12AP13

AF4AE4AD7AH8AJ8AC7AF5

AH6AJ5AH4AG5AH7AL4AG6AJ7AK7AN6AM6

AL6AN5AR5AL5AM4AN7AR8AT7AT6AR9AM8AN8AL8AT9AT25AR24

AN23AP23AR25AT23AP25

AP32AR32

AT32AR33AM32AT31AR31AT33AR36AM33AR35AT36AN33AP36AT35AN34AP37AL37AM36AK35AL35AM35AJ36AN35AM34AJ35AL36

AU10AW10AV10

AV23AW23AY24

AR21AP18AN18AP21AN19AR22

AV8

AL10AM10

AK22AM22AL23

AP10AN10AP11AK9AL9AK11AM11

AK3AJ3AH1AJ4AL1AG2AH2AK2AP2AN1AN3AR3AM3AP1AU4AU1AT4AW3AT3AV2

AY6AW6AV6AW5AY5AY8AV5AW7AR28AT29AN29AN27AT28AP30AN26AR29

AV32AW32

AU30AV33AU34AV30AW30AU33AW33AW36AV35AU35AW35AY35AU37AY34AW34AV36AW37AR39AT38AT39AN38AU38AP39

LGA1156

PLATE+ILM/[12KRC-0F0001-21R]

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VCORE

VCOREVCOREVCORE

BC11122u/8/X5R/6.3V/M

SBC722u/8/X5R/6.3V/M

TBC3022u/8/X5R/6.3V/M

BC10122u/8/X5R/6.3V/M

BC9122u/8/X5R/6.3V/M

BC25122u/8/X5R/6.3V/M

BC10422u/8/X5R/6.3V/M

BC10222u/8/X5R/6.3V/M

BC9922u/8/X5R/6.3V/M

CPU POWER

7 OF 10

LGA1156G

CPU-SK/1156/S/15

AA38AC38AC40AD39AE39V38V40AA33AA35AA37AC33AC35AC37AD34AD36AE33AF33AG33AJ31V33V35V37Y34Y36

AC8AJ17AK19AJ21AJ27AK20AL20

T6T8V7

AB7AJ23V6W1

L10M10M9N7P7T2V2

AF7AG8

VTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTT

VTTVTTVTTVTTVTTVTTVTT

VTTVTTVTTVTTVTT

VCCPLLVCCPLL

BC1242.2u/6/X5R/6.3V/K

BC9522u/8/X5R/6.3V/M

BC12322u/8/X5R/6.3V/M

AP35AP4AP9AR20AR30AT12AT16AT2AT24AT30AT37AT5AU32AU6AV3AV31AV38AY36AY4B16B27B33B7C13C19C26C32C38C5D10D13D19D25D31D37D4D40D5D8E13E19E24E3E30E36E4F11F16F2F20F26F32F38

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

SBC1022u/8/X5R/6.3V/M

BC11022u/8/X5R/6.3V/M

BC10622u/8/X5R/6.3V/M

TP20

BC9422u/8/X5R/6.3V/M

BC11222u/8/X5R/6.3V/M

BC117

22u/8/X5R/6.3V/M

BC25022u/8/X5R/6.3V/M

BC10322u/8/X5R/6.3V/M

BC10822u/8/X5R/6.3V/M

BC9322u/8/X5R/6.3V/M

TP21

BC1130.1u/4/X7R/16V/K

BC9722u/8/X5R/6.3V/M

BC10522u/8/X5R/6.3V/M

BC25222u/8/X5R/6.3V/M

CPU POWER

6 OF 10

LGA1156F

CPU-SK/1156/S/15

A23A26A33A36B23B26B29B32B35B38C23

R38R40

VCCVCCVCCVCCVCC_NCTFVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC_NCTFVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

VCCVCC

BC12022u/8/X5R/6.3V/M

BC115

0.1u/4/X7R/16V/K

BC10022u/8/X5R/6.3V/M

BC24922u/8/X5R/6.3V/M

BC10722u/8/X5R/6.3V/M

8 OF 10

CPU POWERLGA1156H

CPU-SK/1156/S/15

A14A17B14B17C14C17C20D14D17D20E14E17E20F15F18G14G17H14H17J14J16K14K16L15M14M16

AJ11AJ15AT10AT21AU11AV13AV19AV25AW9AY11AY17AY26

VAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXGVAXG

VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ

BC9822u/8/X5R/6.3V/M

BC116

0.1u/4/X7R/16V/K

10 OF 10

GNDLGA1156J

CPU-SK/1156/S/15

F8G13G19G25G31G37G4G40G9H11H16H2H21H27H33H39H5J13J20J26J32J38J4J9K11K19K2K22K28K34K40K5L13L21L27L33L39L4M13M2M20M26M32M38M5M7N34N4N40P2R4T33T37T5U4

W33W35W37B39

A12AD2

AM14AK15

AM25AL29AM30AK29AM29AL27AM26AL26

AK25AN11L12M12AM21AM19T39AL18AM15AL15

AL17AM17AK14AL12

AY3

C2AY37AW38AV1AW2AV39AU40A4

W38Y7

AE2AH40AJ39

AF3AG3

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVS3VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSSVSSVSSCGC_TP_NCTF

RSVD

RSVDRSVD

RSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVD_TPRSVD

RSVDRSVDVSSRSVD

RSVDRSVD

RSVDRSVDRSVD

RSVD_NCTF

RSVD_NCTFRSVD_NCTFRSVD_NCTFRSVD_NCTF

RSVD_NCTF

VSS

RSVDRSVD

SA_DIMM_VREFDQ

TBC2922u/8/X5R/6.3V/M

FB50/8

SBC922u/8/X5R/6.3V/MBC9222u/8/X5R/6.3V/M

Trang 7

CKEA0-CSA1

MAAA9MAAA0

MAAA7

MAAA14MAAA10

MAAA3MAAA1

MAAA4MAAA6MAAA8

MAAA13SBAA2

-SWEA-SCASA

VREFDQ_A

SMBCLKSMBDATA

MAAA14MAAA8

-SCASA

SBAA0

MAAA11MAAA0SBAA2

-SWEA

MAAA6

MAAA9MAAA10

MAAA4MAAA2

MAAA5

MAAA12

-SRASAMAAA13MAAA7

SBAA1

CKEA3

-CSA3CKEA2

DCLKA3-DCLKA3

-DCLKA2DCLKA2

DQSA5

DMA6DMA2-DQSA5DQSA1

DMA5DQSA7

MODT_A1

-DQSA4-DQSA3

MDA2

MDA18MDA7

MDA29MDA31

MDA60MDA3

MDA62

MDA8

MDA27MDA14

MDA26

MDA1

MDA11

MDA34MDA4

MDA57

MDA21

MDA46MDA38MDA33

MDA41MDA36

MDA42MDA0

MDA47MDA44

MDA52MDA23

MDA61MDA16

MDA59

MDA45

MDA50

MDA40MDA37MDA12

MDA56

MDA32MDA30MDA28

MDA54MDA35MDA9

MDA48

MDA6

MDA43MDA25

MDA49

DMA3

DMA6

DQSA3-DQSA0

DMA7

DQSA7DQSA5DQSA2

-DQSA4

DQSA1DQSA0

DMA2

DQSA4

-DQSA7-DQSA1

MDA45MDA8

MDA58

MDA4

MDA54MDA50MDA46

MDA22

MDA28MDA2

MDA52MDA29MDA6

MDA40

MDA60

MDA32

MDA48MDA36

MDA61

MDA0

MDA25

MDA17MDA14MDA5

MDA38

MDA1

MDA13

MDA42MDA44

MDA59MDA47

MDA24

MDA37

MDA56

MDA19MDA16

MDA34

MDA23MDA20

MDA35

MDA49

MDA21

MDA9MDA11MDA3

MDA39

MDA27

MDA31MDA10

MDA57MDA53MDA51MDA18

SMBCLKSMBDATA-DDR3_RSTVREFDQ_AVREFCA_A

SMBDATA8,13,15,16,17,18,24,25

SMBCLK8,13,15,16,17,18,24,25

SBAA15

SBAA05

CKEA05

CKEA15

-CSA05

-CSA15

MAAA[0 15]

5

SBAA25

-SRASA5

-SWEA5

-SCASA5

SMBCLK8,13,15,16,17,18,24,25

SMBDATA8,13,15,16,17,18,24,25

SBAA25

-SCASA5-SRASA5

SBAA05

MAAA[0 15]

5

SBAA15

-SWEA5

CKEA35

-CSA35-CSA25CKEA25

-DCLKA15

-DCLKA05

DCLKA05

-DCLKA35DCLKA35-DCLKA25DCLKA25

BC1731u/4/X5R/6.3V/K/X

TR10 0/4/X

TC15

0.1u/4/X7R/16V/K

TC100.1u/4/X7R/16V/K

TR82K/4/1

TC13100p/4/NPO/50V/J

TR42K/4/1DDR3_2

DDR3/240/BU/VA/D

19848

18749240

2

811

124119113107

50169

19376

63

184

188

6118059

17856177

70

174

172

1687419273

79

19577

FREEFREEFREEVTT

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSSVSS

VSSVSSVSSVSS

VSSVSSVSSVSSVSSVSSVSSVSS

VSSVSSVSSVSSVSS

VDDVDDVDDVDDVDDVDDVDDVDDVDDVDDVDD

VDDSPD

VREFCA

SCLSA1

BA2BA0

CKE0

S0*

CK1/NUCK1/NU*

CK0CK0*

A0A2A4A6A8A10/APA11A13A15RESET*

CAS*

WE*

RSVD

ODT0NC/PAR_INNC/ERR_OUTNC/TEST4CB0CB2CB4CB6

TR11 0/4/SHT/X

TC12100p/4/NPO/50V/J/X

TC14

0.1u/4/X7R/16V/K

TC70.1u/4/X7R/16V/K

DDR3_1

DDR3/240/WH/VA/D

19848

18749240

2

811

124119113107

50169

19376

63

184

188

6118059

17856177

70

174

172

1687419273

79

19577

FREEFREEFREEVTT

VSSVSS

VSSVSSVSSVSS

VSSVSSVSSVSSVSS

VDDSPD

VREFCA

SCLSA1

BA2BA0

CKE0

S0*

CK1/NUCK1/NU*

CK0CK0*

CAS*

WE*

RSVD

VREFDQTC9

0.1u/4/X7R/16V/K

TC80.1u/4/X7R/16V/K

TR52K/4/1TR92K/4/1

Trang 8

DIMM3 DIMM4

CHA CHB

GA-P55A-UD3 1.0 DDRIII CHANNEL B

SMBCLKSMBDATA

SBAB0

CKEB0-CSB1

MAAB3MAAB5

MAAB8MAAB10

MAAB0

MAAB6

MAAB9MAAB7

MAAB13MAAB1

MAAB12MAAB14MAAB4

-SWEB-SCASB

SBAB2

MAAB4

MAAB7MAAB5MAAB3MAAB1

-SWEBMAAB2

-SRASBMAAB13MAAB6

MAAB12MAAB14MAAB9

-SCASBMAAB11

SBAB0

-CSB3CKEB2SBAB2

-DCLKB3DCLKB3

DCLKB2-DCLKB2

-DQSB4

DMB1-DQSB7MODT_B1

DMB7

DQSB1

DQSB3

DMB5-DQSB0

DMB6

DQSB6

DMB3DMB0

MODT_B0

-DQSB3DQSB2

DMB4DMB2

-DQSB2DQSB0

DQSB4

DQSB7

-DQSB1

DQSB5-DQSB5

-DQSB6

MDB35MDB20

MDB48

MDB60

MDB2MDB4

MDB37MDB31

MDB45

MDB56MDB58

MDB61

MDB32MDB18

MDB49

MDB57MDB41MDB10

MDB43MDB12

MDB46

MDB30MDB22MDB11

MDB53MDB47MDB38

MDB55MDB40MDB9

MDB39

MDB44MDB1

MDB42

MDB13

MDB25MDB27

MDB50MDB52MDB29

MDB63MDB33

DMB0DQSB6

DMB7DMB3

-DQSB0

-DQSB4

DMB6

DQSB5DQSB1

-DQSB5

DQSB0

DQSB4

-DQSB7DQSB7-DQSB6-DQSB3-DQSB1

DMB5DMB4

DQSB3DQSB2

DMB2

-DQSB2

DMB1MODT_B3

MDB50MDB48

MDB34MDB8

MDB46

MDB60

MDB4

MDB36MDB12

MDB42

MDB3

MDB20

MDB43MDB24

MDB41

MDB51MDB1

MDB57

MDB44MDB39

MDB54

MDB59

MDB19MDB21

MDB27

MDB38MDB2

MDB63

MDB26

MDB30MDB28

MDB32

MDB55

MDB13

MDB33MDB23

MDB11

MDB18MDB14

MDB37

MDB47MDB29

SBAB05

SBAB15

CKEB15

CKEB05

-CSB05

-CSB15

MAAB[0 15]

5

-SRASB5

-SWEB5

-SCASB5

SBAB25

-DDR3_RST

5,7

-SRASB5

MAAB[0 15]

5

-SWEB5-SCASB5-DDR3_RST5,7

SBAB15SBAB05

-CSB35-CSB25CKEB25CKEB35

SBAB25

-DCLKB15

DCLKB15

DCLKB05

-DCLKB05

-DCLKB35DCLKB35-DCLKB25DCLKB25

DDR3_3

DDR3/240/WH/VA/D

19848

18749240

2

811

124119113107

50169

19376

63

184

188

6118059

17856177

70

174

172

1687419273

79

19577

FREEFREEFREEVTT

VSSVSS

VSSVSSVSSVSS

VSSVSSVSSVSSVSS

VDDSPD

VREFCA

SCLSA1

BA2BA0

CKE0

S0*

CK1/NUCK1/NU*

CK0CK0*

CAS*

WE*

RSVD

VREFDQTC20

0.1u/4/X7R/16V/K

TR14 0/4/X

TC170.1u/4/X7R/16V/K

TR72K/4/1

TR62K/4/1

TC16

0.1u/4/X7R/16V/K

TR122K/4/1

TR132K/4/1

TR15 0/4/SHT/X

TC180.1u/4/X7R/16V/K

18749240

2

811

124119113107

50169

19376

63

184

188

6118059

17856177

70

174

172

1687419273

79

19577

FREEFREEFREEVTT

VSSVSS

VSSVSSVSSVSS

VSSVSSVSSVSSVSS

VDDSPD

VREFCA

SCLSA1

BA2BA0

CKE0

S0*

CK1/NUCK1/NU*

CK0CK0*

CAS*

WE*

RSVD

Trang 9

1u/4/X5R/6.3V/K TBC18

TBC11 22u/8/X5R/6.3V/M

0.1u/4/X7R/16V/K TBC19

0.1u/4/X7R/16V/K TBC16

TEC2 560u/FP/D/6.3V/68/8m

1u/4/X5R/6.3V/K TBC7

0.1u/4/X7R/16V/K TBC21

1u/4/X5R/6.3V/K TBC27

1u/4/X5R/6.3V/K TBC25

TBC17 22u/8/X5R/6.3V/M

1u/4/X5R/6.3V/K TBC10

1u/4/X5R/6.3V/K TBC24

0.1u/4/X7R/16V/K TBC9

2.2u/6/X5R/6.3V/K TBC15

1u/4/X5R/6.3V/K TBC20

1u/4/X5R/6.3V/K TBC14

1u/4/X5R/6.3V/K TBC26

1u/4/X5R/6.3V/K TBC12

0.1u/4/X7R/16V/K TBC8

1u/4/X5R/6.3V/K TBC23

TEC3 560u/FP/D/6.3V/68/8m

1u/4/X5R/6.3V/K TBC13

0.1u/4/X7R/16V/K TBC28

Trang 10

OC[3:0]# for Device 29 (ports 0-7) OC[7:4]# for Device 26 (ports 8-13)

DMI Terminator voltage

LO : DC COUP : HALF SWING

HI : AC COUP : TX/RX TO VCC Enable Danbury

Intel anti theft techonlogy Disable Danbury Lo

Hi NV_ALE

NV_CLE NV_ALE

+USBP1 +USBP0

DMI_3RXN DMI_1TXP

USBRBIAS

+USBP12 +USBP11

DMI_2RXP

+USBP10 DMI_1TXN

+USBP13 DMI_3RXP

DOTCLK

-USBP11 -USBP5

PET_P8 PET_N7

-USBP0

DMI_2RXN DMI_2TXP

+USBP2

PET_P6 PET_N2

DMI_0TXP

DMI_COMP

-USBP12

-USBP10 +USBP9 +USBP8

PET_P2

DMI_1RXN

DMI_3TXN DMI_2TXN

-USBP9 -USBP8

PET_P7

DMI_0RXN

PET_P5

DMI_1RXP DMI_0RXP

-USBP4 -USBP3

-USBOC_F

+USBP4 -USBP2

-DOTCLK GPIO14

PET_N6 PET_N5

DMI_3TXP

-USBP7 +USBP6 -USBP6

+USBP7

PET_N4 PET_P4

DMI_0TXP 4

DMI_1RXN 4

DMI_3TXP 4

DMI_3RXN 4

DMI_2TXP 4

DMI_1TXP 4

DMI_3RXP 4

DMI_0TXN 4

DMI_2TXN 4

DMI_3TXN 4

DMI_1RXP 4

DMI_0RXP 4

DMI_2RXN 4

DMI_1TXN 4

DMI_2RXP 4

DMI_0RXN 4

+USBP9 29 -USBP10 35 -USBP9 29

-USBP1 29 +USBP1 29

+USBP5 34 -USBP5 34 +USBP4 34 -USBP3 29

-USBP11 35 +USBP11 35

+USBP2 29

+USBP10 35

-USBP8 29 +USBP8 29

+USBP3 29 -USBP2 29

-USBP0 29 +USBP0 29

-USBP4 34

DOTCLK 24 -DOTCLK 24

-SRCCLK_PCH 24

SRCCLK_PCH 24

-USBOC_F 29

-USBOC_R 32

+USBP13 35 -USBP13 35 +USBP12 35 -USBP12 35

C97 0.1u/4/X7R/16V/K

C104 0.1u/4/X7R/16V/K

C108 0.1u/4/X7R/16V/K

D15 D18 B17 H16 G16 B15 H14 G14 D14

C12 H12 G12 D8 G11 H11 B11 D10 C7 K12 J12

K14 L14

AW25 AY25 AY24 AW23 AY22 AP22 AV22 AW21 AK20 AL20 AV20 AW19 BA19 AM20 AN20 AV18 AT20 AL18 AY17

AT31 AK28 AP31 AL28 AM30 AY15

AM22 AL22

DMI0RXN DMI0TXN DMI1RXN DMI1TXN DMI2RXN DMI2TXN DMI3RXN DMI3TXN DMI_IRCOMP DMI_ZCOMP CLKIN_DMI_N CLKIN_DMI_P PERN1 PETN1 PETP1 PERN2 PETN2 PETP2 PERN3 PETN3 PETP3 PERN4

PERN5 PETN5 PETP5 PERN6 PETN6 PETP6 PERN7 PETN7 PETP7 PERN8 PETN8 PETP8

PETN4 PETP4

USBP0N USBP1N USBP2N USBP3N USBP4N USBP5N USBP6N USBP7N USBP8N USBP9N USBP10N USBP11N USBP12N USBP13N

OC0#/GPIO59 OC2#/GPIO41 OC4#/GPIO43 OC5#/GPIO9 OC6#/GPIO10

USBRBIAS#

USBRBIAS

CLKIN_DOT_96N CLKIN_DOT_96P

R563 8.2K/4/X

R565 8.2K/4/X C96

0.1u/4/X7R/16V/K

R562 8.2K/4

C98 0.1u/4/X7R/16V/K

C105 0.1u/4/X7R/16V/K

C95 0.1u/4/X7R/16V/K

T33 T31 M35 L33 M36 M30 F36 F37 G33 D40

H36 P32

P36

L36

NV_ALE NV_CLE NV_WR#0_RE#

NV_WE#_CK0

NV_DQ0/NV_IO0 NV_DQ2/NV_IO2 NV_DQ4/NV_IO4 NV_DQ6/NV_IO6 NV_DQ8/NV_IO8 NV_DQ10/NV_IO10 NV_DQ12/NV_IO12 NV_DQ14/NV_IO14

NV_CE#0 NV_CE#2

NV_DQS0

NV_RCOMP

R448 22.6/4/1

R564 4.7K/4/1/X

R461 8.2K/4/X C102

0.1u/4/X7R/16V/K

C100 0.1u/4/X7R/16V/K

R495 33/4

C103 0.1u/4/X7R/16V/K

C99 0.1u/4/X7R/16V/K R451 49.9/4/1

Trang 11

For PCIE Gen2.0

For PCIE Gen1.1

33MHz or 14.318MHz

48MHz,33MHz or14.318MHz

-PCHCLK

XTALI_PCHCLK_RCOMP

DDPC_CTRLCLKDDPC_CTRLDATA

DDCDATADDCCLK

PCHCLK 24-PCHCLK 24

PCHCLK1424

VCC1_05_PCH

VCC3

R4161K/4/1R432

1K/4/1

TP28

R4211K/4/1

TP29

R4221K/4/1

TP48

R4291K/4/1

TP49

C9427p/4/NPO/50V/J/X

AD10AK1AL3

AA3AF7

Y2Y4

Y32L38

T7

H40J41H37

V2W1T10T9M6M9M10P7

Y8

U4Y6

V7

CLKOUT_PCI0CLKOUT_PCI1CLKOUT_PCI2CLKOUT_PCI3CLKOUT_PCI4

CLKOUTFLEX0/GPIO64CLKOUTFLEX2/GPIO66

XCLK_RCOMPREFCLK14IN

XTAL25_OUTXTAL25_IN

CLKIN_BCLK_NCLKIN_BCLK_PCLKOUT_BCLK0_N/CLKOUT_PCIE8NCLKOUT_BCLK0_P/CLKOUT_PCIE8P

CLKOUT_PCIE7N

CLKOUT_DMI_NCLKOUT_DMI_PCLKOUT_DP_N/CLKOUT_BCLK1_NCLKOUT_DP_P/CLKOUT_BCLK1_P

CLKOUT_PCIE0N

CLKOUT_PCIE1NCLKOUT_PCIE2N

CLKOUT_PCIE3N

CLKOUT_PCIE4N

CLKOUT_PCIE5NCLKOUT_PCIE6N

E34C35E36D35B36

FDI_RXN0FDI_RXP0FDI_RXN1FDI_RXP1FDI_RXN2FDI_RXP2FDI_RXN3FDI_RXP3FDI_RXN4FDI_RXP4FDI_RXN5FDI_RXP5FDI_RXN6FDI_RXP6FDI_RXN7FDI_RXP7FDI_FSYNC0FDI_LSYNC0FDI_FSYNC1FDI_LSYNC1FDI_INT

TP61

R4201M/4/X

TP62

C9327p/4/NPO/50V/J/XR433

M3N4N2

L6

AD4

AC1AB2AB4

AG4

AE2

P12T13

AB10AB7

AB13

DDPB_HPDDDPC_HPD

DDPB_AUXPDDPB_AUXNDDPC_AUXNDDPD_AUXNDDPB_0PDDPB_1PDDPB_2PDDPB_3PDDPC_0PDDPC_1PDDPC_2PDDPC_3PDDPD_0PDDPD_1PDDPD_2PDDPD_3P

SDVO_INTPSDVO_STALLP

SDVO_TVCLKINPSDVO_TVCLKINN

CRT_HSYNCCRT_VSYNCCRT_REDCRT_GREENCRT_BLUECRT_IRTN

CRT_DDC_DATACRT_DDC_CLKDAC_IREF

TP4TP6

DDPC_CTRLCLKDDPC_CTRLDATADDPD_CTRLCLKDDPD_CTRLDATASDVO_CTRLCLKSDVO_CTRLDATA

TP22

R431 90.9/4/1

TP26

Trang 12

-DEVSEL

-PLOCK -PERR -PCIRST_F

-FRAME

-GNT0 -GNT3

-REQ3 -REQ0

-PIRQA

-PIRQG -PIRQD

-PIRQB -PIRQC

-PIRQF -PIRQH

A_D13

A_D4

A_D11

A_D26 A_D2

A_D31 A_D28

A_D5

A_D20 A_D17 A_D8

A_D9

A_D15

A_D30

-C_BE3 -C_BE1

SATA4RXN

SATA4TXP SATA4TXN

SATA1TXN SATA1TXP SATA2RXP

SATA3TXP SATA0RXN

SATA4RXP SATA3RXP

SATA5TXN SATA1RXP

SATA5TXP SATA3TXN

SATA0TXP SATA0TXN

SATA3RXN SATA2RXN SATA1RXN

SATA5RXN

SATA0RXP

SATA2TXN

SATA5RXP SATA2TXP

A20GATE

SERIRQ

PECI SB_PECI

GPIO49

-INIT_3V

PE_4_1_SW -ONFI_OCCP2 -LAN_DSM -LAN_ISO

-LAN1_ISO -LAN1_DSM

A_D[0 31]

-KBRST

-GNT3

A20GATE SERIRQ -INIT_3V

-LAN1_DSM

SB_PECI

PECI I_MON_C

I_MON_C ME_PWROK

PE_4_1_SW -LAN_DSM -ONFI_OCCP2 GPIO49

-LAN_ISO GPIO7 I_MON_C2

SATA1TXNC SATA0TXN

SATA1RXP SATA0TXP

SATA1RXNC SATA0TXNC

SATA1RXPC

SATA1TXN SATA0RXN

SATA1TXPC

SATA0RXP

SATA3RXP SATA2RXNC

SATA2TXP

SATA3TXPC

SATA2TXNC SATA2TXN

SATA3TXP SATA3TXNC

SATA2TXPC

SATA2RXPC

SATA3TXN SATA3RXNC

SATA2RXP

SATA3RXN SATA3RXPC

SATA2RXN

SATA5TXN SATA4RXN

SATA5TXPC

SATA5RXN

SATA4RXPC

SATA5TXNC SATA4TXN

SATA5RXP SATA4TXPC

SATA4RXNC

SATA4TXNC

SATA5TXP SATA4RXP

SATA5RXNC

I_MON_C2 GPIO7

-PLOCK 18

PCH33 24

-PERR 18

-IRDY 18,36

-DEVSEL 18,36 PAR 18,36

-TRDY 18,36

-PCIPME 18 -SERR 18

-FRAME 18,36

-STOP 18,36

-GNT3 36

-GNT0 18,21 -GNT1 18,21

-REQ1 18 -REQ0 18

-REQ3 18,36 -REQ2 18

-PIRQE 18 -PIRQD 18,36 -PIRQC 18

-PIRQF 18 -PIRQH 18 -PIRQG 18

-PIRQB 18 -PIRQA 18

-C_BE0 18,36 -C_BE1 18,36 -C_BE3 18,36 -C_BE2 18,36

A20GATE 19

SERIRQ 19,33 -THRMTRIP 4,28 -KBRST 19

PMSYNC 4

PECI 4,19

-SRCCLK_SATA 24 SRCCLK_SATA 24 -SATALED 29

-PCIRST 18

GPIO49

-GNT2 18

AN8 AK12 AL6 AL7

AK11 AK6 AM3

AP4 AY4 AW5 AH8

AT8 AR4 AT11 BA5 AH7 AP12 AW4

AT9 AP11 AU6 AY10 AP9 AR9 AW9 AR3 AW7 AR8 AP2 AN3 AM2 AM11 AM4 AY8 AL10 AT5 AT2 AV10 AL9 AN7 AN6 AH12

AV3 AP5 AW10

PAR DEVSEL#

CLKIN_PCILOOPBACK PCIRST#

AD0 AD2 AD4 AD6 AD8 AD10 AD12 AD14 AD16 AD18 AD20 AD22 AD24 AD26 AD28 AD30

C/BE0#

C/BE2#

C156 0.01u/4/X7R/25V/K

R790 8.2K/4 R525 8.2K/4

GND A+

GND B- B+

A-GND C175 0.01u/4/X7R/25V/K

C174 0.01u/4/X7R/25V/K

R792 8.2K/4

C160 0.01u/4/X7R/25V/K

C162 0.01u/4/X7R/25V/K C171 0.01u/4/X7R/25V/K

R430 22/4

R560 8.2K/4 TP32

R556 8.2K/4

C173 0.01u/4/X7R/25V/K

R415 1K/4/1/X R526 8.2K/4

C159 0.01u/4/X7R/25V/K

C91 100p/4/NPO/50V/J/X

C169 0.01u/4/X7R/25V/K

SATA2_5

SATA2/7/BU/H/OP/VA/D/1/B

1 3 5 7

GND A+

GND B- B+

A-GND SATA2_0

1 3 5 7

GND A+

GND B- B+

BA12 AW12 AY13 AW11 AL14 AV11

AN31

AN41 AM38 AL39 AG38

W41 V40 V38 Y37 AB36 AD36 AB31 AC41 AB37

AF41 AD38

AF35 AD33

Y34

AN39 T39 T41 AJ37 AH38 AR38 AG40 V34 AG37 AR39 AM40 AL40 C38 C37 AF15

TP18 TP20

MEPWROK

PWM0 PWM2 TACH0/GPIO17 TACH1/GPIO1 TACH3/GPIO7 SST

SCLOCK/GPIO22 SLOAD/GPIO38 SDATAOUT0/GPIO39

SATA0RXN SATA0RXP SATA0TXP SATA1RXN SATA1RXP SATA1TXP SATA2RXN SATA2RXP SATA2TXP SATA3RXN SATA3RXP SATA3TXP SATA4RXN SATA4RXP SATA4TXP SATA5RXN SATA5RXP SATA5TXP

CLKIN_SATA_N/CKSSCD_N CLKIN_SATA_P/CKSSCD_P

SATALED#

SATAICOMPI SATAICOMPO SATA0GP/GPIO21 SATA2GP/GPIO36 SATA4GP/GPIO16

TP8 A20GATE INIT3_3V#

RCIN#

SERIRQ THRMTRIP#

PECI PMSYNCH NC_AF15

GND A+

GND B- B+

GND A+

GND B- B+

R553 8.2K/4

R488 8.2K/4

SATA2_2

1 3 5 7

GND A+

GND B- B+

A-GND

C176 0.01u/4/X7R/25V/K

R486 0/4/SHT/X

C158 0.01u/4/X7R/25V/K

Trang 13

Low to disable PLL VR

Low to enable PCH clock chip

PU to main VCC3 to avoid power well crossing

PU 2.2 K to support 400KHz bus speed

Low to enable CLK request

INTVRMEN

-SRTCRST Y2

LAD0

-LFRAME

LAD3 -LDRQ0 LAD2

A_SO A_SYC

-LAN_RST Y1

-SRTCRST -RTCRST

DRAM_PWROK

GPIO23

GPIO11

A_SYC A_SO

GPIO8 S_PWR_ACK GPIO29

-ICH_PSI GPIO18 -LPCPME GPIO12

LED_CTL

-CPU_STOP -ACZ_DET GPIO28

GPIO24

GPIO27 GPIO31

GPIO56

GPIO35

GPIO46

-PCI_STOP GPIO33

GPIO45

CPUPWROK

PCH_VRMPWRGD GPIO73

SUSCLK -SUSTAT

-PCIE_WAKE PWROK1

-S4_S5 GPIO63

INTVRMEN SPKR -SLP_S3

GPIO72

PWRBTSW -RI

-RI S_PWR_ACK -PCIE_WAKE SUSCLK -CPU_STOP -SUSTAT

GPIO28 GPIO44

GPIO57 GPIO24

GPIO63

GPIO20 -PCI_STOP GPIO35 -PECI_REQ

GPIO47 GPIO27

GPIO33 -SML1ALRT

PCH_TMS

PCH_TCK PCH_TDO PCH_TDI -SLP_M SML1DAT

-PECI_REQ GPIO8

-SYS_RST

-SLP_M

GPIO23

PCH_TDI PCH_TMS

PCH_TCK PCH_TDI PCH_RST

PCH_TDO

PCH_TDO PCH_RST

-SYS_RST

GPIO47

SML0DAT SML0CLK

GPIO56

DRAM_PWROK

GPIO57

SMBCLK SMBDATA -SML0ALRT SML0CLK SML0DAT -SML1ALRT SML1CLK SML1DAT

-ACZ_RST 22

ACZ_SYNC 22

ACZ_BITCLK 22

ACZ_SDIN2 22 ACZ_SDOUT 22

-ICH_SPI_CS 21 ICH_SPI_CLK 21

ICH_SPI_MOSI 21

ICH_SPI_MISO 21

-ICH_SPI_CS1 21

SMBCLK 7,8,15,16,17,18,24,25

SMBDATA 7,8,15,16,17,18,24,25

PCH_VRMPWRGD 24,25 PWRBTSW 19 -RI 20

-SYS_RST 4,24,25,29 -PCIE_WAKE 15,16,17,31,32,37 RTCVDD 14,29 PWROK1 12,19,28 -RSMRST 14,19,28 SPKR 29 -SLP_S3 19,25,27,28 -S4_S5 24,27 CPUPWROK 4

RTCVDD 14,29

-PECI_REQ 19

-ACZ_DET 23

-PCI_STOP 24

-CPU_STOP 24 GPIO20 29

GPIO33 25

SUSCLK 33 -LPCPME 19

DRAM_PWROK 4

-SKTOCC 4

LED_CTL 25

GPIO21 12

GPIO11 29

LAD[0 3]

19,33

-PFMRST 19

SML1CLK 19 SML1DAT 19

-ICH_PSI 25 SMIB 37

R509 8.2K/4 TP34

R576 100/4/1/X

R506 8.2K/4 R581 8.2K/4 R511 8.2K/4

R548 200/4/1/X R476 8.2K/4

R484 1K/4/1/X

R555 8.2K/4/X

R575 49.9/4/1

C114 1u/4/X5R/6.3V/K

R554 8.2K/4/X

R557 8.2K/4

R491 3K/4/1

R584 8.2K/4/X R547 8.2K/4

CR2032

+

BATTERY CR2032

R536 8.2K/4/X R578 100K/4/1

R534 100/4/1/X

CLR_CMOS

PH/1*2/BK/2.54/VA/D X3

R508 8.2K/4/X

R492 1K/4/1

C116 18P/4/NPO/50V/J

1 3 2

R527 1K/4/1

R706 8.2K/4 R503 1K/4/1

1 2

R494 8.2K/4

R540 8.2K/4

R515 8.2K/4 R450 8.2K/4

AW14 AV14 AP18 AN16 AU15

AY31 AW30 BA30 AP28 AL31 AV32 AM31 BA33 AW33 AT34 AV31

T34 V32 T32

AK41 BA35 AU34 AY36 AM39 AP38 AP33 AW37 AP37 AP40 AJ40 AT16 AR41 AW38 AV36 AV39 AW35 AL32 AN35 B38 AH35 AK36 AK31 AL38 AV34 AN24 AM24 AL24 AW31 AJ38 AV35 AU36

AY34 AW32

AL35 AK33 AL36 AN34 AL34

LDRQ1#/GPIO23 FWH0/LAD0 FWH2/LAD2 LDRQ0#

FWH4/LFRAME#

HDA_BCLK HDA_RST#

HDA_SDIN0 HDA_SDIN2 HDA_SDO HDA_SYNC

LAN_RST#

RTCX1 RTCRST#

SRTCRST#

SMBALERT#/GPIO11 SMBCLK SMBDATA SML0ALERT#/GPIO60 SML0CLK SML0DATA SML1ALERT#/GPIO74 SML1CLK/GPIO58 SMLDATA/GPIO75 SPI_MOSI SPI_CS0#

SPI_CLK SPI_CS1#

BMBUSY#/GPIO0 GPIO8 SLP_LAN#/GPIO29 GPIO30 LAN_PHY_PWR_CTRL/GPIO12

GPIO13 PCIECLKRQ1#/GPIO18 MEM_LED/GPIO24 PCIECLKRQ3#/GPIO25

GPIO27 GPIO31 GPIO33 STP_PCI#/GPIO34 SATACLKREQ#/GPIO35 PCIECLKRQ5#/GPIO44 PCIECLKRQ7#/GPIO46 PEG_A_CLKRQ#/GPIO47

GPIO57 PCIECLKRQ0#/GPIO73 PROCPWRGD TP23 SYS_PWROK PWRBTN#

RI#

SUS_SATA#/GPIO61 SUSCLK/GPIO62 SYS_RESET#

PLTRST#

WAKE#

INTRUDER#

PWROK RSMRST#

INTVRMEN SPKR SLP_S3#

SLP_S5#/GPIO63 SLP_M#

GPIO72 DRAMPWROK JTAG_RST#

JTAG_TCK JTAG_TDI JTAG_TDO

R582 8.2K/4

Trang 14

Meet the rise time

Pop for INTEL LAN

Pop 0/4 for non-INTEL LAN

VCC1_1_INTVCC1_5_INT

VCC3

VCC5VSB

VCC1_05_PCHVCC1_05_PCHVCC1_05_PCH

3VDUAL_ICHCPU_VTT

CPU_VTT

3VDUAL3VDUAL_ICH

TP36

Q47L1117XG/SOT223/1A

134

BC1781u/4/X5R/6.3V/K/X

BC1401u/4/X5R/6.3V/K

RN130/8P4R/4/X

BC1921u/4/X5R/6.3V/K

TP41

BC13722u/8/X5R/6.3V/M

BC1521u/4/X5R/6.3V/K

BC1451u/4/X5R/6.3V/K

PCHKBD82P55-B2/S/[10HB1-038255-20R]

BC1471u/4/X5R/6.3V/K

BC1951u/4/X5R/6.3V/K

BC1671u/4/X5R/6.3V/K

TP37

R424100/4/1

BC1861u/4/X5R/6.3V/K

2

BC1881u/4/X5R/6.3V/K

BC1601u/4/X5R/6.3V/K/X

BC1711u/4/X5R/6.3V/K/X

BC13622u/8/X5R/6.3V/M/X

BC1931u/4/X5R/6.3V/KBC185

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

BC1771u/4/X5R/6.3V/K

BC2001u/4/X5R/6.3V/K

BC1481u/4/X5R/6.3V/K

BC1391u/4/X5R/6.3V/K

BC1790.1u/4/X7R/16V/K

R455 0/6/SHT/X

BC1591u/4/X5R/6.3V/K

TP43

C1010.1u/4/X7R/16V/K

BC13822u/8/X5R/6.3V/M

R439301/4/1

BC1691u/4/X5R/6.3V/K/X

BC198 1u/4/X5R/6.3V/K

BC150

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

BC1461u/4/X5R/6.3V/K

BC1421u/4/X5R/6.3V/K

BC1811u/4/X5R/6.3V/K

10 OF 11

PCHJ

BD82P55-B2/S/[10HB1-038255-20R]

AN1AW16AJ18

AH16

N38

AH1AJ2AH3AJ4AH4AJ5AG5AH6AF10AF13AE15

AF1

R2T1

C2L40

P30M39

AE27

AW1BA3AY3AK14AJ14

A9U40AB15Y15AA16Y16AA18Y18

Y20V20AV29AV25AW26AU26AR26AN26AM26AL26AK26AY27

AW39BA40

B39

AY29BA39AF30AH33

V5REFV5REF_SUSVCCSUSHDA

VCC3_3VCCME3_3VCCMEVCCMEVCCMEVCCMEVCCMEVCCMEVCCMEVCCME

VCCADACVCCADPLLAVCCADPLLB

VCCVRMVCCVRMVCCPNANDVCCPNANDVCC3_3VCC3_3_NCTFVCC3_3VCC3_3VCC3_3VCC3_3VCCMEVCCMEVCCMEVCCMEVCCLANTP11VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3_NCTF

V_CPU_IOV_CPU_IO_NCTFVCCRTCVCCRTC_NCTFDCPSUSDCPSUSBYPDCPSST

BC13422u/8/X5R/6.3V/M

BC1841u/4/X5R/6.3V/K

BC1681u/4/X5R/6.3V/K/X

BC1511u/4/X5R/6.3V/K

14

R453 0/6/SHT/X

BC1960.1u/4/X7R/16V/KR452 0/6/SHT/X

BC1741u/4/X5R/6.3V/K

BC1890.1u/4/X7R/16V/K

A23C23B22P22

Y29T29Y36T36R37P38R40

AA27P41AT28A21A37

AA1

AE18AF19AF20AD20U20T20AF22U22T22AF23AD23Y23U23T23AF24AB24Y24T24AE26AB26V26U26T26E26C26A26P27D27B27N28L28J28H28F28D28A28E29D29B29

AE16AB16

Y26U15T15AH20AJ22AH22

U19P24AA26

VCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIO

VCCDMIVSSVSSVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCSATAPLLVCCIOVCCAPLLEXPVCCFDIPLLVCCACLK

VCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCCOREVCCMEVCCMEVCCIOVCCIOVCCIOVCCIOVCCIOVCCIOVCCIO

BC1941u/4/X5R/6.3V/K

BC1581u/4/X5R/6.3V/K

TP42

BC1441u/4/X5R/6.3V/K

BC1431u/4/X5R/6.3V/K

TP56

BC1611u/4/X5R/6.3V/K/X

BC1631u/4/X5R/6.3V/K/X

BC1571u/4/X5R/6.3V/K

BC1661u/4/X5R/6.3V/K

R438510/4/1

R449100/4/1

BC1621u/4/X5R/6.3V/K/X

BC1701u/4/X5R/6.3V/K/X

BC13522u/8/X5R/6.3V/M

BC1971u/4/X5R/6.3V/K

BC172

10u/8/X5R/6.3V/K

C1120.01u/4/X7R/25V/K

BC1751u/4/X5R/6.3V/K

R4601K/4/1

Trang 15

PCI EXPRESS * 16 Gigabyte Technology

EXP_RXP12

EXP_RXP13

EXP_RXN14EXP_RXN12

EXP_RXP14EXP_RXN13

EXP_RXP[0 15]

EXP_RXN[0 15]

EXP_RXP4

EXP_RXP5EXP_RXP1

EXP_RXN7

EXP_RXP2

EXP_RXN6EXP_RXP7

EXP_RXN5EXP_RXP6

EXP_RXN3

EXP_RXN4

EXP_RXN2EXP_RXP3

EXP_RXP0

EXP_RXN1

EXP_TXN10C

EXP_TXN12CEXP_TXP14CEXP_TXP13CEXP_TXN11C

EXP_TXN14C

EXP_TXP12CEXP_TXN13C

EXP_TXP10CEXP_TXP11CEXP_TXP10

EXP_TXN10

EXP_TXN12EXP_TXP12EXP_TXN11EXP_TXP11

EXP_TXP[0 15]

EXP_TXN[0 15]

EXP_TXP0EXP_TXN0EXP_TXP1EXP_TXP2EXP_TXP3EXP_TXP4EXP_TXP5EXP_TXP6

EXP_TXN1EXP_TXN2EXP_TXN3EXP_TXN4EXP_TXN5EXP_TXN6EXP_TXP7EXP_TXN7

EXP_RXN10

EXP_RXN11EXP_RXP11EXP_RXP10

EXP_TXN12C

EXP_TXP15CEXP_TXP14CEXP_TXN13C

EXP_TXN15CEXP_TXN14CEXP_TXP13CEXP_TXP12C

EXP_TXP6CEXP_TXN4CEXP_TXN2CEXP_TXN1CEXP_TXN0C

EXP_TXN3C

EXP_TXN7C

EXP_TXP1C

EXP_TXN6CEXP_TXP5C

EXP_TXP7C

EXP_TXP0C

EXP_TXP2C

EXP_TXN5CEXP_TXP4CEXP_TXP3C

-PCIE_RST

EXP_TXP13EXP_TXN14EXP_TXP14EXP_TXN13

EXP_TXP7CEXP_TXN4C

EXP_TXN7CEXP_TXN5CEXP_TXP3C

EXP_TXP6C

EXP_TXP2C

EXP_TXP5CEXP_TXN3CEXP_TXP1C

EXP_TXN6C

EXP_TXN2C

EXP_TXP4C

EXP_TXP0CEXP_TXN0C

SMBCLKSMBDATA

X16_B_SW_IP8

EXP_RXP15EXP_RXN15

EXP_TXN15CEXP_TXP15

X16_B_SW_TP8X16_B_SW_TN8 EXP_TXP8CEXP_TXN8C

EXP_TXP[0 15] 4,17EXP_TXN[0 15] 4,17EXP_RXP[0 15] 4,17

SRCCLK_3GIO 24

EXP_RXN[0 15] 4,17

-PCIE_RST 16,17,19,37

SMBDATA7,8,13,16,17,18,24,25

-SRCCLK_3GIO 24

SMBCLK7,8,13,16,17,18,24,25

-PCIE_WAKE13,16,17,31,32,37

X16_B_SW_IP8 17X16_B_SW_IN8 17

C30 0.1u/4/X7R/16V/K

C59 0.1u/4/X7R/16V/K

C48 0.1u/4/X7R/16V/K

BC340.1u/4/X7R/16V/K

+

EC9560u/FP/D/6.3V/68/8m

C22 0.1u/4/X7R/16V/K

C43 0.1u/4/X7R/16V/K

R1040/4/SHT/X

C44 0.1u/4/X7R/16V/KC21 0.1u/4/X7R/16V/K

C52 0.1u/4/X7R/16V/K

C69 0.1u/4/X7R/16V/KC75 0.1u/4/X7R/16V/K

R105 0/4/SHT/X

C34 0.1u/4/X7R/16V/KC28 0.1u/4/X7R/16V/K

BC330.1u/4/X7R/16V/KC56 0.1u/4/X7R/16V/K

C54 0.1u/4/X7R/16V/KC65 0.1u/4/X7R/16V/K

C40 0.1u/4/X7R/16V/K

BC250.1u/4/X7R/16V/K

C68 0.1u/4/X7R/16V/K

BC350.1u/4/X7R/16V/K/XR88 0/4/SHT/X

C67 0.1u/4/X7R/16V/KC64 0.1u/4/X7R/16V/KC55 0.1u/4/X7R/16V/K

BC370.1u/4/X7R/16V/K

A1A3A5A7A9A10A4

B12B14B16B18

B26

A12A14A16A18

B19B21B23B25B27B29B31

A19A21A23A25A27A29

A32B33

B35B37B39B41B43B45B47B49

B50

A33A35A37A39A41A43A45A47A49

B51B53B55B57B59B61B63B65B67B69B71B73B75B77B79B81

A50A52A54A56A58A60A62A64A66A68A70A72A74A76A78A80A82

12VRSVDGNDSMCLKSMDATGND3.3VJTAG13.3VAUXWAKE*

PRSNT1*

12V

JTAG2JTAG43.3VPWRGDGND

RSVDGNDHSOP0GNDPRSNT2*

GND

GNDREFCLK+

GNDHSIP0HSIN0GND

REFCLK-HSOP1GNDHSOP2GNDHSOP3GNDRSVDPRSNT2*

GND

RSVDGNDHSIP1HSIN1GNDHSIP2HSIN2GNDHSIP3HSIN3RSVDGND

HSOP4GNDHSOP5GNDHSOP6GNDHSOP7GNDPRSNT2*

GND

HSOP8

RSVDGNDHSIP4HSIN4GNDHSIP5HSIN5GNDHSIP6HSIN6GNDHSIP7HSIN7GND

HSON8GNDHSOP9GNDHSOP10GNDHSOP11GNDHSOP12GNDHSOP13GNDHSOP14GNDHSOP15GNDPRSNT2*

RSVD

RSVDGNDHSIP8HSIN8GNDHSIP9HSIN9GNDHSIP10HSIN10GNDHSIP11HSIN11GNDHSIP12HSIN12GNDHSIP13HSIN13GNDHSIP14HSIN14GNDHSIP15HSIN15GND

C74 0.1u/4/X7R/16V/KC49 0.1u/4/X7R/16V/K

Trang 16

13,15,17,31,32,37

SMBDATA7,8,13,15,17,18,24,25

SMBCLK7,8,13,15,17,18,24,25

-PCIE_RST 15,17,19,37

SRCCLK_3GIO2 24-SRCCLK_3GIO2 24PCIE_IN5 10PCIE_IP5 10PCIE_TP5

10PCIE_TN510

PCIE_IP7 10PCIE_TP7

10

PCIE_TP610PCIE_TN610

PCIE_IN6 10PCIE_IP6 10PCIE_TN7

10PCIE_A_SW_TP817

PCIE_A_SW_TN817

PCIE_IN7 10PCIE_A_SW_IP8 17

+12V+12V

VCC3

VCC33VDUAL

3VDUAL

VCC3

+12V

C1522p/4/NPO/50V/J

BC390.1u/4/X7R/16V/K

B12B14B16B18

B19B21B23B25B27B29B31

A1A3A5A7A9A10

A12A14A16A18

A19A21A23A25A27A29A31

B81

12VRSVDGNDSMCLKSMDATGND3.3VJTAG13.3VAUXWAKE*

RSVDGNDHSOP0GNDPRSNT2*

GND

HSOP1GNDHSOP2GNDHSOP3GNDRSVDPRSNT2*

GND

PRSNT1*

12VGNDJTAG2JTAG43.3VPWRGD

GNDREFCLK+

GNDHSIP0HSIN0GND

REFCLK-RSVDGNDHSIP1HSIN1GNDHSIP2HSIN2GNDHSIP3HSIN3GNDRSVD

PRSNT2*

R900/4/SHT/XR109 0/4/SHT/X

BC290.1u/4/X7R/16V/K

R108 0/4/SHT/X

BC32

0.1u/4/X7R/16V/K

BC380.1u/4/X7R/16V/K/X

Trang 17

H;PCIEX4 SLOT >X4 xI > xOb

L;PCIEX4 SLOT >X1 SEL

xI > xOa Function

xI > xOa

SEL L Function

H: CPU FOR PCIEX16

CPU X8 CPU X16

L: FOR PCIE GEN1

H

Function L

Function

8X_EN

xI > xOa xI > xOb

H: FOR PCIE GEN2

L Function

DEFAULT HI

GA-P55A-UD3 1.0 PCIE_X1 1,2

PCIE_B_SW_IN8PCIE_B_SW_TP8

PCIE_B_SW_IP8

SMBCLKSMBDATA

-4X_EN

PCIE_B_SW_TP8

PCIE_A_SW_TP8PCIE_A_SW_IP8PCIE_TP8

PCIE_B_SW_TN8PCIE_B_SW_IN8PCIE_B_SW_IP8

PCIE_A_SW_TN8PE_4_1_SW

X16_SW

X16_B_SW_IN8

X16_B_SW_TP8X16_B_SW_TN8X16_B_SW_IP8EXP_TXN8

EXP_RXP8

EXP_TXP8EXP_RXN8

PCIE_IN4PCIE_TP4

X8_A_SW_IP8SL_OP

X8_A_SW_TN8

9123_IN

9123_ON9123_IP

9123_OP

SL_IP

9128_SW

X8_A_SW_IN8SL_ON

X8_A_SW_TP8

SL_IN

X8_A_SW_TP8

PCIE_TN3USB3_IN

USB3_SWUSB3_IP

9128_SW

SMBDATA7,8,13,15,16,18,24,25

-SRCCLK_3GIO3 24

-PCIE_WAKE

13,15,16,31,32,37

SMBCLK7,8,13,15,16,18,24,25

SRCCLK_3GIO3 24

SMBCLK7,8,13,15,16,18,24,25

PE_4_1_SW12

PCIE_A_SW_IN8 16PCIE_TP8

10

PCIE_A_SW_TP8 16PCIE_TN8

10

PCIE_A_SW_TN8 16

PCIE_IP810

PCIE_A_SW_IP8 16PCIE_IN8

EXP_TXN84EXP_RXP84

EXP_TXP84

EXP_RXN84

PCIE_IP4 10PCIE_TN4

10

PCIE_TP410

9123_ON31

9128_TURBO25

9123_OP31

9123_IN319123_IP31

USB3_TURBO25

USB3_IP37USB3_IN37

USB3_TURBO

25

USB3_ON37USB3_OP37

VCC3+12V

3VDUALVCC3+12V

+12V

3VDUAL

VCC3VCC3

VCC3

BC500.1u/4/X7R/16V/K

R1208.2K/4

SOT23

Q11MMBT2222A/SOT23/600mA/40

R8691K/4/1

SOT23

UQ1MMBT2222A/SOT23/600mA/40

R1198.2K/4

+

EC8560u/FP/D/6.3V/68/8m

BC2771u/4/X5R/6.3V/K

U3

PI3PCIE2415ZHE/TQFN42

919263441

4230

43

VDDVDDVDDVDDAI+

BI+

AI-CI+

BI-DI+

CI-

DI-AOa+

BOa+

AOa-COa+

BOa-DOa+

COa-AOb+

DOa-BOb+

AOb-COb+

BOb-DOb+

COb-

DOb-GNDGNDGNDGND

GNDSEL

GNDPAD

SOT23

UR221K/4/1

BC276

1u/4/X5R/6.3V/K

BC490.1u/4/X7R/16V/K

R8781K/4/1

4230

43

VDDVDDVDDVDDAI+

BI+

AI-CI+

BI-DI+

CI-

DI-AOa+

BOa+

AOa-COa+

BOa-DOa+

COa-AOb+

DOa-BOb+

AOb-COb+

BOb-DOb+

COb-

DOb-GNDGNDGNDGND

GNDSEL

GNDPAD

BC631u/4/X5R/6.3V/K

BC570.1u/4/X7R/16V/KBC27

0.1u/4/X7R/16V/K

BC2701u/4/X5R/6.3V/K

R8721K/4/1

BC561u/4/X5R/6.3V/K

SOT23

UQ2MMBT2222A/SOT23/600mA/40

4230

43

VDDVDDVDDVDDAI+

BI+

AI-CI+

BI-DI+

CI-

DI-AOa+

BOa+

AOa-COa+

BOa-DOa+

COa-AOb+

DOa-BOb+

AOb-COb+

BOb-DOb+

COb-

DOb-GNDGNDGNDGND

GNDSEL

GNDPAD

R1238.2K/4

SOT23

BAT54A/SOT23/200mAD29

R1831K/4/1

BAT54A/SOT23/200mAD30

UC571u/4/X5R/6.3V/K

B5B7B9B10

B12B14B16B18

A1

A4A6A8A10

A12A14A16A18

12V

12VRSVD

GNDSMCLKGND3.3VJTAG13.3VAUXWAKE*

RVSDGNDHSOP0HSON0GNDPRSNT2*

GND

PRSNT1*

GNDJTAG2JTAG43.3VPWRGDGNDREFCLK+

GNDHSIP0HSIN0GND

U28

PI3PCIE2415ZHE/TQFN42

919263441

4230

43

VDDVDDVDDVDDAI+

BI+

AI-CI+

BI-DI+

CI-

DI-AOa+

BOa+

AOa-COa+

BOa-DOa+

COa-AOb+

DOa-BOb+

AOb-COb+

BOb-DOb+

COb-

DOb-GNDGNDGNDGND

GNDSEL

B5B7B9B10

B12B14B16B18

A1

A4A6A8A10

A12A14A16A18

12V

12VRSVD

GNDSMCLKGND3.3VJTAG13.3VAUXWAKE*

RVSDGNDHSOP0HSON0GNDPRSNT2*

GND

PRSNT1*

GNDJTAG2JTAG43.3VPWRGDGNDREFCLK+

GNDHSIP0HSIN0GND

REFCLK-BC2711u/4/X5R/6.3V/K

Trang 18

PCI_A41

PAR

-FRAME

-PLOCK-SERRPTMS

A_D5

-STOPA_D28PTMS

-PIRQA-PTRST

A_D7

-PERR

A_D9PAR-DEVSEL

-GNT0-PCIRST

A_D10

-SERR

-PCI1_REQ64-C_BE0

-PIRQD

-TRDYA_D30

A_D14

-PIRQC

A_D4A_D22PTCK

A_D0

PCI_A40A_D18A_D26

A_D17

PCI_A41-IRDY

A_D11A_D15-PLOCK

-REQ0-REQ3

-PIRQF-PIRQE-PIRQH-REQ2

-C_BE0A_D10

-PCIPME

-C_BE2

A_D20

A_D7PTCK

A_D2

-DEVSEL

A_D25A_D31

A_D19A_D17

A_D9A_D24

A_D5

-TRDY-PCIRST

-SERR

A_D28-PIRQE

-PERR

A_D13-PTRST

A_D6

-ACK64

A_D16

A_D14-PIRQA

A_D1

-STOP

-SERR-C_BE2

A_D28

-PIRQEPTCK

A_D7

A_D17

A_D10A_D14

-PLOCK-C_BE3

-C_BE0

-C_BE1

PCI_A40-FRAME

A_D3

A_D21A_D23

A_D22-PTRST

A_D11

A_D0PAR

-PCI3_REQ64

A_D30-PIRQC

A_D29

-ACK64-PCI3_REQ64

-PIRQA

-PIRQB-PIRQC

-PCI2_REQ64-PCI1_REQ64

-PIRQF12-PIRQE12-PIRQG12-PIRQH12

-REQ212-REQ112

-REQ1

PCLK124

-REQ2

PCLK224

-PIRQA12

-PIRQB12-PIRQC12-PIRQD12,36

3VDUALVCC

VCCVCC3

A52A54A56A58A60A62

B1B3B5B7B9B10B12B14B16B18B20B22B24B26B28B30B32B34B36B38B40B42B44B46B48

B52B54B56B58B60B62

TRST+12VTMSTDI+5VINTA+5VRESERVED+5VRESERVEDGND3.3V_AUXRST+5VGNTPMEAD30AD28GNDAD24IDSEL+3.3VAD20GNDAD18+3.3VFRAMEGNDTRDYGNDSTOP+3.3VSDONESBOPARAD15AD13GNDAD9C/BE0+3.3VAD6GNDAD2+5VREQ64+5V

-12VTCKGND+5VINTBPRSNT1RESERVEDPRSNT2GNDRESERVEDGNDCLKGND+5VAD31GNDAD27+3.3VC/BE3AD23GNDAD21+3.3VC/BE2GNDIRDY+3.3VDEVSELGNDLOCK+3.3VSERR+3.3VC/BE1AD14GNDAD12GNDAD8+3.3VAD5GNDAD1+5VACK64+5V

BC2561u/4/X5R/6.3V/K

PCI3

PCI/120/P/IV/VA

A1A3A5A7A9A10A12A14A16A18A20A22A24A26A28A30A32A34A36A38A40A42A44A46A48

A52A54A56A58A60A62

B52B54B56B58B60B62

BC255

0.1u/4/X7R/16V/K

BC257

0.1u/4/X7R/16V/KRN4

+

EC6560u/FP/D/6.3V/68/8m

BC2581u/4/X5R/6.3V/K

PCI2

PCI/120/P/IV/VA

A1A3A5A7A9A10A12A14A16A18A20A22A24A26A28A30A32A34A36A38A40A42A44A46A48

A52A54A56A58A60A62

B52B54B56B58B60B62

RN62.2K/8P4R/4

Trang 19

For IT8720 Power

For IT8721 to control PCH PECI

internal power pin for IT8721 Must pop in IT8721

Lo :Enable WDT to rest PWROK

SPI-Flash Enable JP3

JP4

Enable VIDO0~7 output pins

1 SPI-Flash Disable 0

k8 power sequency function is Disable 1

0 k8 power sequency function is Enable Disable WDT reset PWROK 1

0 JP5 JP6 JP7

1 Parallel VID output 0

Enable Dual BIOS Function 1

0

Enable WDT reset PWROK Serial VID output Disable Dual BIOS Function

ITE8720 Power on Strapping

EUP

For IT8720

For IT8721 LEVEL SHIFT

For IT8721 Power leakage

ITE 8720 LPC IO Gigabyte Technology

SLIN-PD[0 7]

-RST_BTN

MB_ID2

MB_ID2IT_GP63

PWROK1CEB_N

-SPI_HOLD1

TURBO0

-THERMPWOK

TURBO1

ITE_PWROK-LPCPD

-PFMRST1-PFMRST2

-LPCPD

-PCIE_RST

A20GATE-LDRQ0

FANPWM3

JP6

BSEL166_2TPM_GP20

JP2JP4IT_GP64

EUP_NUSB_SELTPM_GP20

-LPCPDIO_PWOK

IO_PWOK

-PSON

IO_PWOK

WGATE- 29INDEX- 29

DRVA- 29MOTEA- 29WPT- 29

20

DSR1-TK00- 29

20

DCD1-LPCCLK4824

A20GATE12

DIR- 29

RXD120

SIDE1- 29

PECI 4,12

DENSEL- 29

SERIRQ12,33

RDATA- 29STEP- 29WDATA- 29

PWROK1

12,13,28

-PFMRST231,32,33,36

-PFMRST14

-RSMRST 13,14,28-PCIE_RST 15,16,17,37

20

RTS1-FANPWM234

FANIO134

VIN0 34

20

DTR1 LFRAME13,33

VREF 34

DSKCHG- 29

VIN2 34

20

RI1-FANIO334

-PFMRST

13

-LPCPME 13

-KBRST12

PWRBTSW 13

-CASEOPEN 29

VIN4 34FANIO2

FANPWM134

-LDRQ013

FANPWM334

-PSON 27,30

TXD120

VIN6 34VIN1 34

-PWRBTSW 29

KCLK 34FANIO4

34

VIN5 34

29

BEEP-PWM_TEMP 34SYS_TEMP 34CPU_TEMP 34

VBAT 13

-PECI_REQ13

SSTCTL 12

20

INIT- 20

BUSY 20AFD- 20

PE 20

SML1CLK 13SML1DAT 13

-THERM 20

CLK_T0 24

CLK_T1 24

EUP_N28TPM_GP2033

PWOK30

USB_SEL32

3VDUAL_ICH

5VSB

IT_VCC

IT_VCCHIT_VCC

VCC3

IT_AVCC

IT_AVCC5VSB

3VDUALVCC

3VDUALVCCVCC3

IT_VCCHIT_VCCVCC3

VCC3

VCC3VCC3

VCC3

CPU_VTT

VCC3

5VSB5VSB

VCCVCCVCC3

VCC3VCC

IT_VCCH

5VSB3VDUAL

5VSB

VCC

3VDUALVCC3

IT_AVCC

SOT23

R75 47K/4/1R20 8.2K/4

R94 1K/4/1/X

R67 1K/4/1R91 0/4/SHT/X

R80 0/4/X

R18 8.2K/4R40 8.2K/4/X

R4 8.2K/4

BC2610u/8/X5R/6.3V/K

R877560/6/X

SOT23

Q141MMBT2222A/SOT23/600mA/40/X

R76 680/4/X

R169 8.2K/4

R5 1K/4/1/X

R57 10/4R56 10/4

R74 0/4/X

R8748.2K/4/X

BC161u/4/X5R/6.3V/KR77 1K/4/1

R45 8.2K/4

R55 22/4

BC1522p/4/NPO/50V/J/X

R140 8.2K/4

BC30.1u/4/X7R/16V/KBC2

BC140.1u/4/X7R/16V/K/X

R8758.2K/4/X

BC11u/6/X7R/16V/K

SOT23

Q139MMBT2222A/SOT23/600mA/40/X

R79 1K/4/1

R58 680/4/X

R50 8.2K/4

R590/4/X

61

4038

59

696760

373432

424446485052545658

626466

70 76 78 80 82 84 86 88 90 92 94

9698100102104106108110112114116118120122124126128135

RESETCON#/CIRTX1/CE_N

FAN_TAC2/GP52FAN_TAC1

VIDVCCVIDO7/JP6/DTR2#

VCORE_GOOD/VID6/GP63VCORE_EN/VID7/GP64SVD/PCIRSTIN#/CIRTX2/GP15PSI_L/FAN_CTL5/CIRRX2/GP16CTS1#

FAN_TAC3/GP37VID5/GP35GNDDVID3/GP33VID1/GP31VIDO5/GP27/SIN2VIDO4/GP26/SOUT2VIDO3/FAN_TAC4/GP25/DSR2#

VIDO2/FAN_TAC5/GP24/RTS2#

GP23/SIGP22/SCKVIDO1/GP21/DCD2#

VIDO0/GP20/CTS2#

SVC/PECI_RQT/GP14PWROK1/GP13PCIRST1#/GP12VCC

VBATGP46/IRRXSUSB#

PWRON#GP44PME#/GP54GNDDPANSWH#/GP43PSON#/GP42PWROK2/GP413VSBSW#/GP40KDAT/GP61MDAT/GP57PCIRST3#/GP10/VDIMM_STR_ENRSMRST#/CIRRX1/GP55

GNDATSD-TMPIN3TMPIN1VREFVIN6/VDIMM_STRVIN5/VDDA_25VIN4/VLDT_12VIN3/ATXPGVIN2VIN0AVCCSLCT/GP80PE/GP81BUSY/GP82

R38 22/4

C522p/4/NPO/50V/J

C60.01u/4/X7R/25V/K

R873 0/4

R14 0/6R36 10/4

R69 0/4

R468.2K/4

Định dạng
Số trang	38
Dung lượng	1,21 MB