Gigabyte X38-DQ6_REV 1.0位置图 Schematics

3VDUAL

VCC_1.8V

TI_5V

3VDUAL_ICH

5VDUAL

VCC1_05

VCC1_5

DDR18V

VCC1_25

VCC3_DAC

VTT_GMCH

3VDUAL1

AVDD

VDD15_1

AVDD18_1

VDD15

AVDD18

P_EN

VTT_EN

ATX

BLOCK DIAGRAM

GTLREF1

GTLREF0

-CPURST

GTLREF_AD1

GTLREF_AD2

ICH_THEM

BSEL00

BSEL11

BSEL22

VCCA

VCOREPLL

CPU_TEMP

THERMDC

GTLREF_MCH

HXSWING

HXSCOMP

MCH_RAMVREF

MCH_RAMVREF_ADJ

SMRCOMP2

SMRCOMP3

V_CKDDR

SMRCOMP0

SMRCOMPVOH

SMRCOMPVOL

MCH_TYPE

CL_VREF

CL_PWROK

NB PWROK

-ICHSYNC

VCC_EXT_PLL

VCC1_25PCIEX

VCCA_HPLL

VCCA_MPLL

VCC3_DAC_FB

VCC3_DAC_FB2

VCCR_REG

VREF_DDRA

PCIE_16

NB main POWER

-PCIRST

VCC_SUS_HDA

USBRBIAS

ACZ_BITCLK

-ACZ_RST

ACZ_SYNC

-SRTCRST

ACZ_DET

-RST_BTN

INTVRMEN

ICH LAN100SLP

S_VREF_ICH

CL_VREF0

SATARBIAS

-STPCLK

V5REF

V5REF_SUS

VCCSATA_PLL

SB Main POWER

CLK GEN

PCI Slot

CLK_T0

CLK_T1

LPC33

LPC48

VREF

TPM

-RI

LPT

-PROCHOT

-FORCEPR

BIOS

VREF

LINE2_VREFO

MIC2_VREFO

VTT_PWRGD

EN_PWR

VCC_SENSE

VSS_SENSE

ISL6327

VCORE

ISOLATEB

RSET

-USBOC_R1

-USBOC_R2

RTL8111B

-USBOC1

-USBOC2

-HDLED

F_PANEL

+12V_BUS

1394

JMB363

KB_MS

CPU_FAN

SYS_FAN

Model Name: X38-DQ6

SHEET TITLE

D D

02 03 04 05 06 07 08 09

C C

10 11 12 13 14

COVER SHEET BOM & PCB MODIFY HISTORY BLOCK DIAGRAM TABLE LIST P4_LGA775_A P4_LGA775_B P4_LGA775_C P4_LGA775_D GMCH-BEARLAKE_HOST GMCH-BEARLAKE_DDRII GMCH-BEARLAKE_PCI E, DMI GMCH-BEARLAKE_INT VGA GMCH-BEARLAKE_GND

DDRII CHANNEL A 1,2

1.0

SHEET TITLE

28 29 30 31 32 33 34 35 36 37 38 39 40 41

DUAL BIOS ALC889 REAR AUDIO JACK VCORE PWM_ISL6327CRZ-1 VCORE PWM_ISL6327CRZ-2 DISCRETE POWER I DISCRETE POWER II ATX POWER REALTEK RTL8111B-1 REALTEK RTL8111B-2 FP,FUSB,FDD TI TSB43AB23 1394 JMB363

HWM,KB/MS, FAN CTRL 15 16 17

B B

18 19 20 21 22 23 24

A A

25 26 27

DDRII CHANNEL B 1,2 DDRII TERMINATION PCI EXPRESS X 16 SLOT1 ICH9 PCI, USB, DMI, LAN ICH9 GPIO, CTRL ICH9 SATA, FAN PWM ICH9 VCC, GND CLOCK GEN ICS9LPRS914 PCI EXPRESS X16 SLOT 2 PCI SLOT 1, 2 PCI EXPRESS X1 SLOT 1, 2 ,3 ITE 8718 EX ,TPM COM_LPT, -PROHOT,DYNAMIC OC

42 43 44

Title

Size Document Number Rev Custom

Date: Sheet

Gigabyte Technology

Cover Sheet

X38-DQ6

141Monday, August 20, 2007

1.0

GA-X38-DQ6

Version: 1.0

Circuit or PCB layout change for next version

DATE Change Item Reason

D D

Component value change history

Data Change Item Reason

C C

B B

A A

Title

Size Document Number Rev Custom

Date: Sheet

Gigabyte Technology

BOM & PCB MODIFY HISTORY

X38-DQ6

241Monday, August 20, 2007

1.0

BLOCK DIAGRAM

INTEL Pentium4 LGA775

D D

CLOCK GENERATOR

PCI EXPRESS X16

RTL8111B Gb LAN1

C C

RTL8111B Gb LAN2

PCI EXPRESS X1

PCIE-16

PCI-E X1

3 LANE PCI-E X1

USB 2.0

PCI-E X1

AZALIA BUS

GMCH BEARLAKE

ICH9

DDRII BUS

SPI BUS

SATAII

CHANNEL A DDRII DIMM X 2

CHANNEL B DDRII DIMM X 2

SPI BIOS

SERIAL ATA II X6

B B

PCI EXPRESS X1

USB PORTS 0~11

JMICRON GBB363

PCI

PCI SLOT 1,2

TI TSB43AB23 1394A

AZALIA ALC889A

AUDIO PORTS :

LINE_IN

FRONT AUDIO

MICLIN_ OUT CD_IN

SURR SURR BACK CEN/LFE

A A

FRONT PANEL /CPU FAN

LPC BUS

TPM PORT

LPC I/O ITE8718GB-CX

I/O PORTS :

COMA

LPT

KB/PS2

FDD

Title

Size Document Number Rev Custom

Date: Sheet

Gigabyte Technology

BLOCK DIAGRAM

X38-DQ6

341Monday, August 20, 2007

1.0

PCI EXPRESS X1

LOW

ICH9 GPIO LIST TABLE

PIN NAME PWR WELL

GP0 GP1/TACH1 GP2/PIRQE#

D D

GP3/PIRQF# GP4/PIRQG# GP5/PIRQH# GP6/TACH2 GP7/TACH3 GP8 GP9 GP10

GP11/SMBALERT#

GP12 GP13 GP14

C C

GP15 GP16 GP17/TACH0 GP18 GP19 GP20 GP21 GP22 GP23 GP24 GP25

GP26/S4_STATE#

B B

GP27 GP28 GP29/OC5# GP30/OC6# GP31/OC7# GP32 GP33 GP34 GP35 GP36 GP37 GP38

A A

GP39 GP48 GP49

AFTER/

MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN STBY STBY STBY STBY STBY STBY STBY STBY MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN STBY STBY STBY STBY STBY STBY STBY STBY MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN

PLTRST

IN IN IN IN IN IN IN IN IN H-Z H-Z

NATIVE

OUT

L P/U 8.2K VCC3AUDIO DETECT

H-Z H-Z SPI_WP

L OUT

IN OUT

IN OUT IN IN OUT OUT IN OUT OUT/LOW OUT/LOW IN IN IN OUT OUT OUT/LOW OUT IN IN IN IN IN IN

USAGE NOTE

VTT_GMCH_OV3

ICH_FAN_TACH1 P/U 8.2K VCC3

-PIRQE

-PIRQF

-PIRQG

-PIRQH ICH_FAN_TACH2 ICH_FAN_TACH3 DDR18V_OV4 GPIO9(DUALBIOS_INPUT) DDR18V_OV5

-SMBALRT P/U 8.2K 3VDUAL

-LPCPME P/U 8.2K 3VDUAL

DDR18V_OV2

STP_PCI#

DUAL BIOS CONTROL N/A

MB_ID1 P/U 8.2K VCC3

VCC15_OV1

VCC15_OV3 VCORE_OV3

-LDRQ1 P/U 8.2K VCC3

TLS

MB_ID2(STP_CPU-)P/U 8.2K 3VDUAL

MB_ID0 GPIO27(EL_STATE0) DUAL BIOS CONTROL

-USBOC_R

DUAL_BIOS P/U 100K+1M VCC3

400K FS CONTROLL

DUAL BIOS CONTROL

150K FS CONTROL

VCORE_OV2

GPIO39 P/D 8.2K GND VCORE_OV1 STARPPING

P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3

P/D 100K GND/X

P/U 8.2K 3VDUAL

P/U 8.2K VCC3ICH_FAN_TACH0

P/U 8.2K VCC3/X P/U 1K 3VCL-SPI_WP0 P/U 8.2K VCC3 P/U 8.2K VCC3

P/U 8.2K 3VDUAL

N/A P/U FUSEVCC P/U FUSEVCC P/U FUSEVCC

N/A

N/A P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3

P/U 8.2K VCC3 P/D 8.2K

PIN NAME

GP50 GP51 GP52 GP53 GP54 GP55 GP56 GP57 GP58 GP59 GP60

PWR WELL

CPU FAN

SYS FAN

PWR FAN

VCORE_OV5

AFTER/

PLTRST

MAIN MAIN P/U 8.2K VCC3 MAIN MAIN MAIN MAIN STBY STBY STBY

IN IN IN P/U 8.2K VCC3 IN IN IN IN IN

IN STBY STBY

USAGE REQ1# GNT1# REQ2# GNT2# REQ3# GNT3# VCORE_OV5 VCORE_OV4 SPI_CS1#

-USBOC_R LINKALRT#

NOTE

P/U 8.2K VCC3 P/U 8.2K VCC3 P/U 8.2K VCC3

3 pin FAN control 4 pin FAN control FAN speed Controller

FANPWM1 ICH_FAN_PWM2 FANPWM2 ICH_FAN_PWM1

N/A N/A

FANPWM3 ICH_FAN_PWM0

N/A

FANIO1 ICH_FAN_TACH0 FANIO2 ICH_FAN_TACH1 FANIO3 ICH_FAN_TACH2

VCC

VCC3_DAC

DDR18V

VCC1_5

TSM104

DDR18V

VGMCH_ME

5VSB

5VDUAL 3VDUAL

LDO1084

VCC

IT8718 ICH8 IT8718 ICH8 IT8718 ICH8

Title

Size Document Number Rev

Date: Sheet

Gigabyte Technology

TABLE LIST

X38-DQ6

441Monday, August 20, 2007

1.0

HA[3..16]

HA[17..35]

+12V

BC7 22u/12/Y5V/10V/Z

BC3 22u/12/Y5V/10V/Z

-HREQ0(9)

-HREQ1(9)

-HREQ2(9)

-HREQ3(9)

-HREQ4(9)

-HADSTB0(9)

-HADSTB1(9)

R3090

8.2K/4

Q425MMBT2222A/SOT23/600mA/40

SOT23

132

GTLREF1

R3088

1.3K/4/1

BC8 22u/12/Y5V/10V/Z

BC4 22u/12/Y5V/10V/Z

HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16

TP_CPU19 TP_CPU20

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0 HA17 HA18 HA19 HA20 HA21 HA22 HA23 HA24 HA25 HA26 HA27 HA28 HA29 HA30 HA31 HA32 HA33 HA34 HA35

-HADSTB1

Q423

SOT23

2N7002/SOT23/25pF/5

BC5 22u/12/Y5V/10V/Z

D D

C C

B B

A A

VCORE

BC1 22u/12/Y5V/10V/Z

GTLREF_AD1(26)

BC6 22u/12/Y5V/10V/Z

BC2 22u/12/Y5V/10V/Z

HA[3..16](9)

HA[17..35](9)

R3092 8.2K/4

For Q-core CPU support

VCOREVCORE

BC834 22u/12/Y5V/10V/Z

VCORE

BC830 10U/12/X5R/16V/K/X

LGA775A

A<3>*

A<4>*

A<5>*

A<6>*

A<7>*

A<8>*

A<9>*

A<10>*

A<11>*

A<12>*

A<13>*

A<14>*

A<15>*

A<16>*

RSVD_3

RSVD_4

REQ<0>*

REQ<1>*

REQ<2>*

REQ<3>*

REQ<4>*

ADSTB<0>*

AB6

A<17>*

A<18>*

A<19>*

A<20>*

AA4

A<21>*

AD6

A<22>*

AA5

A<23>*

AB5

A<24>*

AC5

A<25>*

AB4

A<26>*

AF5

A<27>*

AF4

A<28>*

AG6

A<29>*

AG4

A<30>*

AG5

A<31>*

AH4

A<32>*

AH5

A<33>*

AJ5

A<34>*

AJ6

A<35>*

AC4

RSVD_1

AE4

RSVD_2

AD5

ADSTB<1>*

CPU-SK/775/S/15

GTLREF_AD2(26)

R3091 8.2K/4

LGA775 (1/8)

GTLREF_SEL

BC835 22u/12/Y5V/10V/Z

BC831 10U/12/X5R/16V/K/X

ADS* BNR*

HIT*

RSP*

BPRI* DBSY* DRDY*

HITM*

IERR*

INIT* LOCK* TRDY* BINIT*

DEFER*

MCERR*

AP<0>* AP<1>*

BR<0>* TESTHI_8 TESTHI_9

TESTHI_10

DP<0>*

DP<1>*

DP<2>*

DP<3>* GTLREF0

GTLREF1 GTLREF2

RESET*

RS<0>*

RS<1>*

RS<2>*

+12V

BC836 22u/12/Y5V/10V/Z

BC832 22u/12/Y5V/10V/Z

-HADS

-BNR

-HIT

TP_CPU17

-BPRI

-DBSY

-DRDY

-HITM

-IERR

AB2

-HINIT

-HLOCK

-HTRDY

TP_CPU18

AD3

-DEFER

G7 AB3 U2

TP_CPU1

TP_CPU2

-BR0

TESTHI8

TESTHI9

TESTHI10

J16

TP_CPU3

H15

TP_CPU4

H16

TP_CPU5

J17

TP_CPU6

GTLREF0

GTLREF1

GTLREF_MCH

E24 H29

TP_CPU7

-CPURST

G23

-RS0

-RS1

-RS2

GTLREF1

R3087

576/4/1

R3089

8.2K/4

132

Q424MMBT2222A/SOT23/600mA/40

SOT23

GPIO20(19)

GP20 Should not pull-up by ICH9 EDS

BC837 22u/12/Y5V/10V/Z

BC833 22u/12/Y5V/10V/Z

-HADS (9)

-BNR (9)

-HIT (9)

-BPRI (9)

-DBSY (9)

-DRDY (9)

-HITM (9)

-HINIT (20)

-HLOCK (9)

-HTRDY (9)

-DEFER (9)

-BR0 (9)

C4 220p/4/NPO/50V/J/X C5 220p/4/NPO/50V/J/X

GTLREF_MCH (9)

-CPURST (9)

-RS0 (9)

-RS1 (9)

-RS2 (9)

Q422

SOT23

2N7002/SOT23/25pF/5

R11 8.2K/4

VCORE

BC838 22u/12/Y5V/10V/Z

TESTHI8 TESTHI9

0.1U/4/Y5V/16V/Z/X

VCORE

R2694

8.2K/4/X

BC839 22u/12/Y5V/10V/Z

22u/12/Y5V/10V/Z

R3027 0/4/X R3028 0/4/X

VTT_OR VTT_OL

C16

-CPURST

GTLREF1 GTLREF0 GTLREF1 GTLREF0 GTLREF0 GTLREF1

+12V

R27

8.2K/4

132

C19

0.1U/4/Y5V/16V/Z/X

C3 220p/4/NPO/50V/J/X

C1470 220p/4/NPO/50V/J/X

C1386

0.1U/4/Y5V/16V/Z/X

R3083 0/4 R3084 0/4 R3125 0/4/X R3126 0/4/X R17 0/4/X

GTLREF2

1.3K/4/1

Q35MMBT2222A/SOT23/600mA/40

SOT23

BC840

-BPM3 (6)

-BPM2 (6)

Close to CPU left side

Close to CPU bottom side

GTLREF_MCH (9)

R26

Q33

SOT23

2N7002/SOT23/25pF/5

BC841

22u/12/Y5V/10V/Z

GTLREF3 (7) GTLREF2 (7) GTLREF1_ADJ (6) GTLREF0_ADJ (6)

GPIO32(19)

VTT_OR

VTT_OL

VTT_OR

VTT_OL

R25 8.2K/4

0.635VTT_GMCH ,INTEL recommand

49.9/4/1

R3 100/4/1

49.9/4/1

R7 100/4/1

R8 62/4

R10 62/4

R12 62/4

R2645 62/4/X

R3139 62/4 R3140 62/4 R3141 62/4 R3142 62/4

Title

Size Document Number Rev Custom

Date: Sheet

TESTHI10 TESTHI9

TESTHI8

CR CPU RETAINTION/X

+12V

GTLREF1

10/4

1u/6/Y5V/10V/Z

R6 10/4

GTLREF0

1u/6/Y5V/10V/Z

-IERR

-BR0

-CPURST

TESTHI13 (7)

GTLREF2

R21

576/4/1

Q38MMBT2222A/SOT23/600mA/40

SOT23

Q34

SOT23

2N7002/SOT23/25pF/5

R24

8.2K/4

132

Gigabyte Technology

P4_LGA775-A

X38-DQ6

541Monday, August 20, 2007

1.0

R13 1K/4/1/X

-SYS_RST(19,22,38)

HD[0..15]

HD[16..31]

-BPM0(7)

-BPM1

-BPM2(5)

-BPM3(5)

CPU_C9

R3029 0/4/X

TCK TDI TDO TMS

-TRST

-BPM0

-BPM1

-BPM2

-BPM3

-BPM4

-BPM5

-SYS_RST

FSBSEL0 FSBSEL1 FSBSEL2

HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15

-DBI0

-DBI0(9)

STBN0

STBN0(9)

STBP0

STBP0(9)HD[16..31](9)

HD16 HD17 HD18 HD19 HD20 HD21 HD22 HD23 HD24 HD25 HD26 HD27 HD28 HD29 HD30 HD31

-DBI1(9) STBN1(9) STBP1(9)

AE1

TCK

AD1

TDI

AF1

TDO

AC1

TMS

AG1

TRST*

AJ2

BPM<0>*

AJ1

BPM<1>*

AD2

BPM<2>*

AG2

BPM<3>*

AF2

BPM<4>*

AG3

BPM<5>*

AC2

DBR*

AK3

ITPCLK<0>

AJ3

ITPCLK<1>

G29

BSEL<0>

H30

BSEL<1>

G30

BSEL<2>

SPARE0

SPARE1

SPARE2

AE6

SPARE4

D16

NC_DSS2

A20

NC_DSS3

E23

-BPM1

-DBI1 STBN1 STBP1

LGA775D

LGA775

(4/8)

CPU-SK/775/S/15

D<0>*

D<1>*

D<2>*

D<3>*

D<4>*

D<5>*

D<6>*

D<7>*

A10

D<8>*

A11

D<9>*

B10

D<10>*

C11

D<11>*

D<12>*

B12

D<13>*

C12

D<14>*

D11

D<15>*

DB1<0>*

DSTBN<0>*

DSTBP<0>

D<16>*

D<17>*

D<18>*

D<19>*

D<20>*

E10

D<21>*

D10

D<22>*

F11

D<23>*

F12

D<24>*

D13

D<25>*

E13

D<26>*

G13

D<27>*

F14

D<28>*

G14

D<29>*

F15

D<30>*

G15

D<31>*

G11

DB1<1>*

G12

DSTBN<1>*

E12

DSTBP<1>

VTT_1 VTT_2 VTT_3 VTT_4 VTT_5 VTT_6 VTT_7 VTT_8

VTT_9 VTT_10 VTT_11 VTT_12 VTT_13 VTT_14 VTT_15 VTT_16 VTT_17 VTT_18 VTT_19 VTT_20 VTT_21 VTT_22 VTT_23 VTT_24

VTT_PWRGD

VTT_OUT_1 VTT_OUT_2

VTT_SEL

EXTBGREF

SFRANAD SFRANAC

DCLKPH ACLKPH

HFPLL

HD[0..15](9)

D D

C C

B B

R2646 62/4

VTT_OL

A A

CPU_C9

LGA775 (2/8)

A29 B25 B29 B30 C29 A26 B27 C28 A25 A28 A27 C30 A30 C25 C26 C27 B26 D27 D28 D25 D26 B28 D29 D30 AM6 AA1 J1 F27 F23 D14 E6 E5 J3 D1

VR_RDY

LGA775B

D<32>* D<33>* D<34>* D<35>* D<36>* D<37>* D<38>* D<39>* D<40>* D<41>* D<42>* D<43>* D<44>* D<45>* D<46>* D<47>*

DBI<2>*

DSTBN<2>*

DSTBP<2>

D<48>* D<49>* D<50>* D<51>* D<52>* D<53>* D<54>* D<55>* D<56>* D<57>* D<58>* D<59>* D<60>* D<61>* D<62>* D<63>*

DBI<3>*

DSTBN<3>*

DSTBP<3>

CPU-SK/775/S/15

VTT_GMCH

1.35V=ID3

G16 E15 E16 G18 G17 F17 F18 E18 E19 F20 E21 F21 G21 E22 D22 G22 D19 G20 G19 D20 D17 A14 C15 C14 B15 C18 B16 A17 B18 C21 B21 B19 A19 A22 B22 C20 A16 C17

VR_RDY (31)

VTT_OR VTT_OL

VTTSEL (34)

VCC

HD32 HD33 HD34 HD35 HD36 HD37 HD38 HD39 HD40 HD41 HD42 HD43 HD44 HD45 HD46 HD47

-DBI2 STBN2 STBP2 HD48 HD49 HD50 HD51 HD52 HD53 HD54 HD55 HD56 HD57 HD58 HD59 HD60 HD61 HD62 HD63

-DBI3 STBN3 STBP3

0/4/X

R201

-DBI2 (9) STBN2 (9) STBP2 (9)

-DBI3 (9) STBN3 (9) STBP3 (9)

HD[32..47]

HD[48..63]

BC1039

0.1u/4/Y5V/16V/Z/X

R3107

8.2K/4/X

3.01K/4/1/X R3108

HD[32..47] (9)

HD[48..63] (9)

2N7002/SOT23/25pF/5

BSEL166_1(26)

2N7002/SOT23/25pF/5

BSEL166_1(26)

U115

VDD

VREF1

B_SEL

VREF2

GND

VREF3

4 5

SDA SCL

uP6261/X

Q294

FSBSEL1

FSBSEL0

8 7 6

VTT_GMCH

R1757 1K/4/1

VTT_GMCH

R1759 1K/4/1

Q295

BSEL166_1(26)

VTT_GMCH

0.1U/4/Y5V/16V/Z

FSBSEL0(22) FSBSEL1(22) FSBSEL2(22)

R1760

8.2K/4

BSEL11 BSEL1

SOT23

R1761

8.2K/4

BSEL00

SOT23

BSEL0

2N7002/SOT23/25pF/5

FSBSEL2

GTLREF0_ADJ (5) GTLREF1_ADJ (5)

SMBCLK (9,10,14,15,17,19,22,23,24,25,32)SMBDATA(9,10,14,15,17,19,22,23,24,25,32)

R2671 470/4 R2672 470/4 R2673 470/4

RN3 62/8P4R/6

VTT_OR

FSBSEL0 FSBSEL1 FSBSEL2 BSEL2

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

RN4 62/8P4R/6 R20 62/4

R593 680/4 R22 62/4

R23 62/4

R14 8.2K/4/X R15 8.2K/4/X R16 8.2K/4/X

FSBSEL0 FSBSEL2 FSBSEL1

-BPM0

-BPM1

-BPM5

-BPM3

-BPM4 TDI

-BPM2 TMS

TDO VR_RDY

-TRST TCK

FOR ALL DDR CLK RATIO

R1756 470/4

BSEL166_2(26)

VTT_GMCH

R2654 470/4

R2975

8.2K/4

BSEL166_3(26)

BSEL2

BSEL166_4(26)

R2976 470/4

Title

Size Document Number Rev Custom

Date: Sheet

VTT_GMCH

R2974 1K/4/1

Q404

BSEL22

SOT23

BSEL0 BSEL1

VTT_GMCH

BSEL0 (12) BSEL1 (12) BSEL2 (12)

BSEL11

Q296 MMBT2222A/SOT23/600mA/40

SOT23

132

BSEL00

Q297 MMBT2222A/SOT23/600mA/40

SOT23

132

Q405 MMBT2222A/SOT23/600mA/40

SOT23

132

Gigabyte Technology

BSEL22

P4_LGA775-B,D

X38-DQ6

641Monday, August 20, 2007

1.0

Place outside of CPU socket

CPU_G1

RC1 RC2 RC4

RC5 RSVD_1 RSVD_2

PSMI* MSID<1> MSID<0>

LL_ID<0> LL_ID<1>

PWM_CPU_P

PWM_CPU_M

R3030 0/4/X

TESTHI0

F26

TESTHI1

TESTHI2_7

F25 G25 G27 G26 G24 F24

TESTHI11

TESTHI12

TESTHI13

-FORCEPR

AK6

CPUPWROK

-PROCHOT

AL2

-THRMTRIP

COMP0

A13

COMP1

COMP2

COMP3

COMP4

COMP5

COMP6

COMP7

AE3

COMP8

B13

CPU_G1

TESTHI_M

U1 A24 E29 F2 G10 AH2 V1 W1 Y1 V2 AA2

KA393D/SO8/X

MSID1 MSID0

U113B

TP_CPU10

TP_CPU12 TP_CPU13 TP_CPU15

5 6

-STPCLK

R666 1K/4/1/X

GTLREF3 GTLREF2

R53 62/4 R55 62/4

VCC

-BPM0 (6)

0.1U/4/Y5V/16V/Z/X

TESTHI13 (5)

-FORCEPR (27) CPUPWROK (19)

-PROCHOT (19,27)

-THRMTRIP (20)

VTT_OL

0.1U/4/Y5V/16V/Z/X

R3147 0/4

TESTHI_M TESTHI12

Note:

VCCA & VCOREPLL

VTT_GMCH

D D

C C

B B

A A

L1 10UH/8/S/[10LI2-12100A-13R_10LI2-12100A-02R]

C10 1u/6/Y5V/10V/Z

C11 1u/6/Y5V/10V/Z

L2 10UH/8/S/[10LI2-12100A-13R_10LI2-12100A-02R]

C14 33p/4/NPO/50V/J/X

VCC3

R1764

8.2K/4/X

-SKTOCC

CPU_TEMP(26,41)

THERMDC(26)

R44 0/4/SHT/X R45 0/4/SHT/X

-SKTOCC (32)

C1282 0/4/X

define doesn't same as old P4 design kit

VCCA

R35 0/6/SHT/X

VSSA

VCOREPLL

As close as possible to CPU socket

-STPCLK TESTHI11

VID[0..7](26,31,32)

C15

220p/4/NPO/50V/J/X

VCC_SENSE(27,31)

VSS_SENSE(27,31)

FANPWM2(26,41)

-EN_PWM(20)

GPIO pin Default High

THERMDA_C THERMDC_C

Trace width doesn't less than 12 Mil

-SMI

-SMI(20)

-FERR(20)

-IGNNE(20)

-STPCLK(20)

VID[0..7]

VRD_SEL(31)

CPUCLK(22)

-CPUCLK(22)

-A20M(20)

-A20M

-FERR INTR

INTR(20)

NMI

NMI(20)

-IGNNE

-STPCLK VCCA VSSA VCOREPLL VCC_PLL VID0

VID2 VID3 VID4 VID5 VID6 VID7 VRD_SEL CPUCLK

-CPUCLK

-SKTOCC

VCORE

R56 62/4

TP_CPU14

PECI

PECI(20,26)

R3032 1K/4/1/X

R2978 1K/4/1/X

R2980 8.2K/4/X

MMBT2222A/SOT23/600mA/40/X

R2981 1K/4/1/X

TP_CPU11

TP_CPU16

SR_CR

R2977

P2 K3 R3 K1 L1 N2

M3 A23 B23

C23 D23

AM2

AL5

AM3

AL6 AK4

AL4 AM5 AM7 AN7

F28

G28

AE8

AL1

AK1

AJ7 AH7 AN3 AN4 AN5 AN6

AL8

AL7

F29

SR_CR

G6 G5

AL3

0.1U/4/Y5V/16V/Z/X

C1443

1K/4/1/X

PWM_CPU_P PWM_CPU_M

Q406

LGA775C

SMI* A20M* FERR*/PBE* LINT0 LINT1 IGNNE* STPCLK* VCCA VSSA VCCIOPLL VCC_PLL VID<0> VID<1> VID<2> VID<3> VID<4> VID<5> VID<6> VID<7> VID_SELECT BCLK<0> BCLK<1> SKTOCC* THERMDA THERMDC THERMDA_2 THERMDC_2 VCC_SENSE VSS_SENSE VCC_MB_REGULATION VSS_MB_REGULATION VCC_D_SENSE VSS_D_SENSE VTT_PKGSENSE Z60_50* SLEW_CTRL* SST_LV* MPG_NOBOOT*

CPU-SK/775/S/15

132

3 2

SOT23

VCCVCC

LGA775 (3/8)

U113A

KA393D/SO8/X

THERMTRIP*

TESTHI_0 TESTHI_1 TESTHI_2 TESTHI_3 TESTHI_4 TESTHI_5 TESTHI_6

TESTHI_7 TESTHI_11 TESTHI_12 TESTHI_13

FORCEPH

PWRGOOD PROCHOT*

COMP<0>

COMP<1>

COMP<2>

COMP<3>

COMP<4>

COMP<5>

COMP<6>

COMP<7>

COMP<8>

CPU_BOOT

R2979 0/4/X

VTT_OL

0.1U/4/Y5V/16V/Z

VTT_OR

C12

VTT_GMCH

VTT_OL

VTT_OR

VTT_OL

C1483

VTT_OL

VCC1_5

Title

Size Document Number Rev B

Date: Sheet

R28 49.9/4/1 R30 49.9/4/1 R31 49.9/4/1 R32 49.9/4/1 R33 49.9/4/1 R34 49.9/4/1

R36 49.9/4/1 R37 49.9/4/1 R38 24.9/4/1

R39 130/4 R40 62/4 R41 62/4 R42 62/4 R29 62/4

R3143 62/4 R3144 62/4/X R3145 62/4

R43 100/4/1

R1775 62/4 R1776 62/4

RN6 680/8P4R/6

7 8 5 6 3 4 1 2

RN7 680/8P4R/6

7 8 5 6 3 4 1 2

R58 680/4 R60 62/4

R667 115/4/1/X

R669

200/4/1/X

R671 115/4/1/X

R674

200/4/1/X

FB33 0/6

1u/6/Y5V/10V/Z

C17

Gigabyte Technology

P4_LGA775-C

X38-DQ6

COMP5 COMP4 COMP2 COMP3 COMP0 COMP1

COMP6 COMP7 COMP8

-PROCHOT TESTHI2_7

-THRMTRIP

-FERR TESTHI0

TESTHI1 TESTHI12

CPUPWROK

C13 1n/4/X7R/50V/K

CPU_G1 TESTHI_MVID1

VID5 VID4 VID3 VID2

VID1 VID0 VID6 VID7

VRD_SEL

-FORCEPR

R668 10/4/1/X

GTLREF2

C349 1u/6/Y5V/10V/Z/X

R672 10/4/1/X

GTLREF3

C351 1u/6/Y5V/10V/Z/X

VCC_PLL

C350

0.1U/4/Y5V/16V/Z/X

VCC_PLL

741Monday, August 20, 2007

GTLREF2 (5)

GTLREF3 (5)

1.0

VCORE VCORE VCORE VCORE

D D

C C

B B

A A

AA8

AB8 AC23 AC24 AC25 AC26 AC27 AC28 AC29 AC30

AC8 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30

AD8 AE11 AE12 AE14 AE15 AE18 AE19 AE21 AE22 AE23

AE9 AF11 AF12 AF14 AF15 AF18 AF19 AF21 AF22

AF8

AF9 AG11 AG12 AG14 AG15 AG18 AG19 AG21 AG22 AG25 AG26 AG27 AG28 AG29 AG30

AG8

AG9

LGA775E

LGA775

VCC VCC

(5/8)

VCC VCC

PWR 1/2

VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC

CPU-SK/775/S/15

AH11 AH12 AH14 AH15 AH18 AH19 AH21 AH22 AH25 AH26 AH27 AH28 AH29 AH30 AH8 AH9 AJ11 AJ12 AJ14 AJ15 AJ18 AJ19 AJ21 AJ22 AJ25 AJ26 AJ8 AJ9 AK11 AK12 AK14 AK15 AK18 AK19 AK21 AK22 AK25 AK26 AK8 AK9 AL11 AL12 AL14 AL15 AL18 AL19 AL21 AL22 AL25 AL26 AL29 AL30 AL9

AM11 AM12 AM14 AM15 AM18 AM19 AM21 AM22 AM25 AM26 AM29 AM30

AM8

AM9 AN11 AN12 AN14 AN15 AN18 AN19 AN21 AN22 AN25 AN26 AN29 AN30

AN8

AN9

J10 J11 J12 J13 J14 J15 J18 J19 J20 J21 J22 J23 J24 J25 J26 J27 J28 J29 J30

K23 K24 K25 K26 K27 K28 K29 K30

M23

M24

M25

M26

M27

M28

M29

M30

J8 J9

K8 L8

LGA775F

LGA775

VCC VCC

(6/8)

VCC VCC

PWR 2/2

CPU-SK/775/S/15

VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC

N23 N24 N25 N26 N27 N28 N29 N30 N8 P8 R8 T23 T24 T25 T26 T27 T28 T29 T30 T8 U23 U24 U25 U26 U27 U28 U29 U30 U8 V8 W23 W24 W25 W26 W27 W28 W29 W30 W8 Y23 Y24 Y25 Y26 Y27 Y28 Y29 Y30 Y8

A12 A15 A18

A21

AA23 AA24 AA25 AA26 AA27 AA28 AA29

AA3

AA30

AA6 AA7

AB1 AB23 AB24 AB25 AB26 AB27 AB28 AB29 AB30

AB7

AC3

AC6

AC7

AD4

AD7 AE10 AE13 AE16 AE17

AE2 AE20 AE24 AE25 AE26 AE27 AE28 AE29 AE30

AE5

AE7

AF10 AF13 AF16 AF17 AF20 AF23 AF24 AF25 AF26 AF27 AF28 AF29

AF3

AF30

AF6

AF7

A2 A6

LGA775G

LGA775

VSS VSS

(7/8)

VSS VSS

GND 1/2

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/775/S/15

AG10 AG13 AG16 AG17 AG20 AG23 AG24 AG7 AH1 AH10 AH13 AH16 AH17 AH20 AH23 AH24 AH3 AH6 AJ10 AJ13 AJ16 AJ17 AJ20 AJ23 AJ24 AJ27 AJ28 AJ29 AJ30 AJ4 AK10 AK13 AK16 AK17 AK2 AK20 AK23 AK24 AK27 AK28 AK29 AK30 AK5 AK7 AL10 AL13 AL16 AL17 AL20 AL23 AL24 AL27 AL28 AM1 AM10 AM13 AM16 AM17 AM20 AM23 AM24 AM27 AM28 AM4

AN1 AN10 AN13 AN16 AN17

AN2 AN20 AN23 AN24 AN27 AN28

B11 B14 B17 B20 B24

C10

C13

C16

C19

C22

C24

D12

D15

D18

D21

D24

E11 E14 E17

E20 E25 E26 E27 E28

F10 F13 F16 F19 F22

H10

H11

H12

H13

H14

H17

H18

H19

H20

H21

H22

H23

H24

B5 B8

C4 C7

D3 D5 D6 D9

F4 F7

LGA775H

LGA775

VSS VSS

(8/8)

VSS VSS

GND 2/2

CPU-SK/775/S/15

H25 H26 H27 H28 H3 H6 H7 H8 H9 J4 J7 K2 K5 K7 L23 L24 L25 L26 L27 L28 L29 L3 L30 L6 L7 M1 M7 N3 N6 N7 P23 P24 P25 P26 P27 P28 P29 P30 P4 P7 R2 R23 R24 R25 R26 R27 R28 R29 R30 R5 R7 T3 T6 T7 U7 V23 V24 V25 V26 V27 V28 V29 V3 V30 V6 V7 W4 W7 Y2 Y5 Y7

Title

Size Document Number Rev B

Date: Sheet

Gigabyte Technology

P4_LGA775-E,F,G,H

X38-DQ6

841Monday, August 20, 2007

1.0

U1MCH

FSB_DB_0 FSB_DB_1 FSB_DB_2 FSB_DB_3 FSB_DB_4 FSB_DB_5 FSB_DB_6 FSB_DB_7 FSB_DB_8

FSB_DB_9 FSB_DB_10 FSB_DB_11 FSB_DB_12

FSB

FSB_DB_13 FSB_DB_14 FSB_DB_15 FSB_DB_16 FSB_DB_17 FSB_DB_18 FSB_DB_19 FSB_DB_20 FSB_DB_21 FSB_DB_22 FSB_DB_23 FSB_DB_24 FSB_DB_25 FSB_DB_26 FSB_DB_27 FSB_DB_28 FSB_DB_29 FSB_DB_30 FSB_DB_31 FSB_DB_32 FSB_DB_33 FSB_DB_34 FSB_DB_35 FSB_DB_36 FSB_DB_37 FSB_DB_38 FSB_DB_39 FSB_DB_40 FSB_DB_41 FSB_DB_42 FSB_DB_43 FSB_DB_44 FSB_DB_45 FSB_DB_46 FSB_DB_47 FSB_DB_48 FSB_DB_49 FSB_DB_50 FSB_DB_51 FSB_DB_52 FSB_DB_53 FSB_DB_54 FSB_DB_55 FSB_DB_56 FSB_DB_57 FSB_DB_58 FSB_DB_59 FSB_DB_60 FSB_DB_61 FSB_DB_62 FSB_DB_63

FSB_SWING

FSB_RCOMP

FSB_SCOMP

FSB_SCOMPB

FSB_DVREF

FSB_ACCVREF

HPL_CLKINP HPL_CLKINN

1 OF 7

NU82BLX-A1/BGA1300/[10HB1-038238-10R]

CPU INTERFACE

P42 N41 N44 M42 N42 M45 L44 L42 J43 H42 J41 G42 H45 G44 F41 E42 F38 F39 B43 L36 G38 K35 G36 G35 K34 H33 F33 L34 N33 L33 N31 M31 F31 K31 H31 M30 L30 N30 G30 H30 K28 L28 N24 L25 L24 H24 K24 G24 F35 A38 E41 C42 D44 D43 D38 B42 B39 D39 C36 D36 C37 E37 B35 E35

A28 C26 D28 C28 E27 D27 P28 P30

HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15 HD16 HD17 HD18 HD19 HD20 HD21 HD22 HD23 HD24 HD25 HD26 HD27 HD28 HD29 HD30 HD31 HD32 HD33 HD34 HD35 HD36 HD37 HD38 HD39 HD40 HD41 HD42 HD43 HD44 HD45 HD46 HD47 HD48 HD49 HD50 HD51 HD52 HD53 HD54 HD55 HD56 HD57 HD58 HD59 HD60 HD61 HD62 HD63

HXSWING HXRCOMP HXSCOMP HXSCOMPB MCH_GTLREF0

MCHCLK

-MCHCLK

HD[0..63]HA[3..35]

MCHCLK (22)

-MCHCLK (22)

HD[0..63] (6)

VTT_GMCHVTT_GMCH

R71

49.9/4/1

HXSCOMPB HXSCOMP

C21

2.7P/4/NPO/50V/C/X

0/4/X R202

VCC

R72

49.9/4/1

C22

2.7P/4/NPO/50V/C/X

0.45V=ID4

COUPON1 COUPON2

COUPON3 COUPON4

0.01U/4/X7R/25V/K/X

BC1040

0.1u/4/Y5V/16V/Z/X U116

VDD

R3111

47K/4/X

4.7K/4/X R3112

COUPON1 COUPON/X COUPON2 COUPON/X

COUPON3 COUPON/X COUPON4 COUPON/X

VREF1

B_SEL

VREF2

GND

VREF3

4 5

SDA SCL

uP6261/X

VTT_GMCH

21 21

R62

49.9/4/1

BC21

BC22

1u/6/Y5V/10V/Z

R69 301/4/1

R70 100/4/1

GTLREF_MCH_ADJ

HXSWING_ADJ

7 6

VCC3

Title

Size Document Number Rev B

Date: Sheet

HA[3..35](5)

D D

C C

-HREQ0(5)

-HREQ1(5)

-HREQ2(5)

-HREQ3(5)

-HREQ4(5)

-HADSTB0(5)

-HADSTB1(5) STBP0(6)

STBN0(6)

-DBI0(6) STBP1(6) STBN1(6)

B B

A A

-DBI1(6) STBP2(6) STBN2(6)

-DBI2(6) STBP3(6) STBN3(6)

-DBI3(6)

-HADS(5)

-HTRDY(5)

-DRDY(5)

-DEFER(5)

-HITM(5)

-HIT(5)

-HLOCK(5)

-BR0(5)

-BNR(5)

-BPRI(5)

-DBSY(5)

-RS0(5)

-RS1(5)

-RS2(5)

-CPURST(5)

HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16 HA17 HA18 HA19 HA20 HA21 HA22 HA23 HA24 HA25 HA26 HA27 HA28 HA29 HA30 HA31 HA32 HA33 HA34 HA35

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0

-HADSTB1 STBP0

STBN0

-DBI0 STBP1 STBN1

-DBI1 STBP2 STBN2

-DBI2 STBP3 STBN3

-DBI3

-HADS

-HTRDY

-DRDY

-DEFER

-HITM

-HIT

-HLOCK

-BR0

-BNR

-BPRI

-DBSY

-RS0

-RS1

-RS2

-CPURST

M38 M36

N36 N40 R36 N39 N34 N38 R39

R35

W38

W34 W33

AB34

W36 AA33 AA35 AA40 AB35 AA38

C44 G40

H39 M40

H34 G34

N25 M25 N28 C40 D41

U44

W40

U41

R42

W44

U42 H38

R44

W41

R41 D35

F43

K38 L40

K42 T40

T36 T34 T38 P43

V38 V39

V35 V43

L39 K36

V34 J44

K43 L41

E40

B37

T39 V42

T45

T42

U2B

FSB_AB_3 FSB_AB_4 FSB_AB_5 FSB_AB_6 FSB_AB_7 FSB_AB_8 FSB_AB_9 FSB_AB_10 FSB_AB_11 FSB_AB_12 FSB_AB_13 FSB_AB_14 FSB_AB_15 FSB_AB_16 FSB_AB_17 FSB_AB_18 FSB_AB_19 FSB_AB_20 FSB_AB_21 FSB_AB_22 FSB_AB_23 FSB_AB_24 FSB_AB_25 FSB_AB_26 FSB_AB_27 FSB_AB_28 FSB_AB_29 FSB_AB_30 FSB_AB_31 FSB_AB_32 FSB_AB_33 FSB_AB_34 FSB_AB_35

FSB_REQB_0 FSB_REQB_1 FSB_REQB_2 FSB_REQB_3 FSB_REQB_4

FSB_ADSTBB_0 FSB_ADSTBB_1

FSB_DSTBPB_0 FSB_DSTBNB_0 FSB_DINVB_0 FSB_DSTBPB_1 FSB_DSTBNB_1 FSB_DINVB_1 FSB_DSTBPB_2 FSB_DSTBNB_2 FSB_DINVB_2 FSB_DSTBPB_3 FSB_DSTBNB_3 FSB_DINVB_3

FSB_ADSB FSB_TRDYB FSB_DRDYB FSB_DEFERB FSB_HITMB FSB_HITB FSB_LOCKB FSB_BREQ0B FSB_BNRB FSB_BPRIB FSB_DBSYB FSB_RSB_0 FSB_RSB_1 FSB_RSB_2 FSB_CPURSTB

R3109 0/4/X

R3110 0/4/X

R584

HXSWING

49.9/4/1

C20

0.01U/4/X7R/25V/K

SMBCLK (6,10,14,15,17,19,22,23,24,25,32)SMBDATA(6,10,14,15,17,19,22,23,24,25,32)

GTLREF_MCH_ADJ

R61 0/4

R64 100/4/1

GTLREF_MCH

R63

MCH_GTLREF0

49.9/4/1

HXSWING_ADJ

R73

16.5/4/1

VCC1_25_ADJ (34)

HXRCOMP

Gigabyte Technology

GMCH-HOST

X38-DQ6

GTLREF_MCH (5)

C18 220p/4/NPO/50V/J/X

941Monday, August 20, 2007

1.0

U1MCH

U2C

MAAA0

BC36

BD29 BC28 BD37

BD27

BD39

BC37

BD42

BD25

BC24

AW44

AR33 AN28 AM28

AN27 AM27

BB31 BB30 BB29 BA29 BB28

AY27 BA27

BB27 BA42 BA25

BB41 BB38

BB36 BB26

BA40 BB39

AY43

AY24 BB25

BB43 AY41 BA41

AT33

AT34 AV35 AV31 AT31

AT35 AT36

DDR_A_MA_0 DDR_A_MA_1 DDR_A_MA_2 DDR_A_MA_3 DDR_A_MA_4 DDR_A_MA_5 DDR_A_MA_6 DDR_A_MA_7 DDR_A_MA_8 DDR_A_MA_9 DDR_A_MA_10 DDR_A_MA_11 DDR_A_MA_12 DDR_A_MA_13 DDR_A_MA_14

DDR_A_WEB DDR_A_CASB DDR_A_RASB

DDR_A_BS_0 DDR_A_BS_1 DDR_A_BS_2

DDR_A_CSB_0 DDR_A_CSB_1 DDR_A_CSB_2 DDR_A_CSB_3

DDR_A_CKE_0 DDR_A_CKE_1 DDR_A_CKE_2 DDR_A_CKE_3

DDR_A_ODT_0 DDR_A_ODT_1 DDR_A_ODT_2 DDR_A_ODT_3

DDR_A_CK_0 DDR_A_CKB_0 DDR_A_CK_1 DDR_A_CKB_1 DDR_A_CK_2 DDR_A_CKB_2 DDR_A_CK_3 DDR_A_CKB_3 DDR_A_CK_4 DDR_A_CKB_4 DDR_A_CK_5 DDR_A_CKB_5

MAAA1 MAAA2 MAAA3

MAAA5 MAAA6 MAAA7 MAAA8

D D

DCLKA0(14)

-DCLKA0(14) DCLKA1(14)

-DCLKA1(14) DCLKA2(14)

-DCLKA2(14) DCLKA3(14)

-DCLKA3(14)

C C

B B

DCLKA4(14)

-DCLKA4(14) DCLKA5(14)

-DCLKA5(14)

MAAA9 MAAA10 MAAA11 MAAA12 MAAA13 MAAA14

-SWEA

-SWEA(14,16)

-SCASA

-SCASA(14,16)

-SRASA

-SRASA(14,16) SBAA0

SBAA0(14,16)

SBAA1

SBAA1(14,16)

SBAA2

SBAA2(14,16)

-CSA0

-CSA0(14,16)

-CSA1

-CSA1(14,16)

-CSA2

-CSA2(14,16)

-CSA3

-CSA3(14,16) CKEA0

CKEA0(14,16)

CKEA1

CKEA1(14,16)

CKEA2

CKEA2(14,16)

CKEA3

CKEA3(14,16)

MODT_A0 MODT_A1 MODT_A2 MODT_A3

DCLKA0

-DCLKA0 DCLKA1

-DCLKA1 DCLKA2

-DCLKA2 DCLKA3

-DCLKA3 DCLKA4

-DCLKA4 DCLKA5

-DCLKA5

DDR_A

R1593 1K/4/1

R1594

4.02K/4/1

AM25

RSVD

DDR INTERFACE

R3114 0/4/X

C321

0.01U/4/X7R/25V/K

TP49

DDR18V

A A

DDR_A_DQS_0

DDR_A_DQSB_0

DDR_A_DM_0

DDR_A_DQ_0 DDR_A_DQ_1 DDR_A_DQ_2 DDR_A_DQ_3 DDR_A_DQ_4 DDR_A_DQ_5 DDR_A_DQ_6 DDR_A_DQ_7

DDR_A_DQS_1

DDR_A_DQSB_1

DDR_A_DM_1

DDR_A_DQ_8

DDR_A_DQ_9 DDR_A_DQ_10 DDR_A_DQ_11 DDR_A_DQ_12 DDR_A_DQ_13 DDR_A_DQ_14 DDR_A_DQ_15

DDR_A_DQS_2

DDR_A_DQSB_2

DDR_A_DM_2

DDR_A_DQ_16 DDR_A_DQ_17 DDR_A_DQ_18 DDR_A_DQ_19 DDR_A_DQ_20 DDR_A_DQ_21 DDR_A_DQ_22 DDR_A_DQ_23

DDR_A_DQS_3

DDR_A_DQSB_3

DDR_A_DM_3

DDR_A_DQ_24 DDR_A_DQ_25 DDR_A_DQ_26 DDR_A_DQ_27 DDR_A_DQ_28 DDR_A_DQ_29 DDR_A_DQ_30 DDR_A_DQ_31

DDR_A_DQS_4

DDR_A_DQSB_4

DDR_A_DM_4

DDR_A_DQ_32 DDR_A_DQ_33 DDR_A_DQ_34 DDR_A_DQ_35 DDR_A_DQ_36 DDR_A_DQ_37 DDR_A_DQ_38 DDR_A_DQ_39

DDR_A_DQS_5

DDR_A_DQSB_5

DDR_A_DM_5

DDR_A_DQ_40 DDR_A_DQ_41 DDR_A_DQ_42 DDR_A_DQ_43 DDR_A_DQ_44 DDR_A_DQ_45 DDR_A_DQ_46 DDR_A_DQ_47

DDR_A_DQS_6

DDR_A_DQSB_6

DDR_A_DM_6

DDR_A_DQ_48 DDR_A_DQ_49 DDR_A_DQ_50 DDR_A_DQ_51 DDR_A_DQ_52 DDR_A_DQ_53 DDR_A_DQ_54 DDR_A_DQ_55

DDR_A_DQS_7

DDR_A_DQSB_7

DDR_A_DM_7

DDR_A_DQ_56 DDR_A_DQ_57 DDR_A_DQ_58 DDR_A_DQ_59 DDR_A_DQ_60 DDR_A_DQ_61 DDR_A_DQ_62 DDR_A_DQ_63

3 OF 7

NU82BLX-A1/BGA1300/[10HB1-038238-10R]

SMRCOMPVOH_ADJSMRCOMPVOH

BA6 BC6 BB5

BC4 BD4 BB8 BE8 BD3 BB4 BD7 BB7

BA11 AY11 BC10

BD9 BB10 BB12 BE12 BA9 BC9 BD11 BB11

BA15 AY15 BC14

BD13 BB14 BB16 BE16 BA13 BB13 BD15 BB15

AT21 AV21 AP21

AN19 AY21 AN22 AT22 AV19 AW19 AN21 AW22

AT43 AT42 AU44

AV42 AU43 AR44 AR42 AW42 AU41 AR41 AR40

AM43 AM42 AN44

AN41 AN42 AL44 AL42 AP42 AP45 AL40 AL41

AD43 AD42 AE44

AE41 AE42 AC42 AC45 AF42 AF45 AD40 AC39

AA42 AA44 AB40

AB42 AB43 Y42 W42 AC40 AB39 AA41 Y45

DQSA0

-DQSA0 DMA0

MDA0MAAA4 MDA1 MDA2 MDA3 MDA4 MDA5 MDA6 MDA7

DQSA1

-DQSA1 DMA1

MDA8 MDA9 MDA10 MDA11 MDA12 MDA13 MDA14 MDA15

DQSA2

-DQSA2 DMA2

MDA16 MDA17 MDA18 MDA19 MDA20 MDA21 MDA22 MDA23

DQSA3

-DQSA3 DMA3

MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31

DQSA4

-DQSA4 DMA4

MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39

DQSA5

-DQSA5 DMA5

MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47

DQSA6

-DQSA6 DMA6

MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55

DQSA7

-DQSA7 DMA7

MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63

DDR18V

R76

4.02K/4/1

SMRCOMPVOL SMRCOMPVOL_ADJ

R3115 0/4/X

C322

R77

0.01U/4/X7R/25V/K

1K/4/1

MAAB0

AY22

MAAB1

BC22

MAAB2

BB22

MAAB3

BA21

MAAB4

BD21

MAAB5

BB21

MAAB6

BB20

MAAB7

AY19

MAAB8

BE20

MAAB9

BB19

MAAB10

AW24

MAAB11

BA19

MAAB12

AY18

MAAB13

BA33

MAAB14

BC18

-SWEB

-SCASB

-SRASB SBAB0

SBAB1 SBAB2

-CSB0

-CSB1

-CSB2

-CSB3 CKEB0

CKEB1 CKEB2 CKEB3

MODT_B0 MODT_B1 MODT_B2 MODT_B3

DCLKB0

-DCLKB0

DCLKB1

-DCLKB1

DCLKB2

-DCLKB2

DCLKB3

-DCLKB3

DCLKB4

-DCLKB4

DCLKB5

-DCLKB5

TP48

MCH_RAMVREF

SMRCOMP0 SMRCOMP1 SMRCOMP2 SMRCOMP3 SMRCOMPVOL SMRCOMPVOH

AY31 BB32 BD31

BB24

AW23

BB18 BA31

BB35 BC32 BA35

BD17 BD19 BB17 BA17

BD33 BB34 BB33 AY35

AW30

AV30 AR28 AP28 AV33

AW33

AR31 AP31 AY30 AY28

AW34

AY34

AD32 AN31 AM32 AN25 AP34 AL28 AG32

AN30

BB42 BC42

BB23

BC2

AV7

AY5 AY6

AT7 AT6

-SWEB(15,16)

-SCASB(15,16)

-SRASB(15,16)

SBAB0(15,16) SBAB1(15,16) SBAB2(15,16)

-CSB0(15,16)

-CSB1(15,16)

-CSB2(15,16)

-CSB3(15,16)

CKEB0(15,16) CKEB1(15,16) CKEB2(15,16) CKEB3(15,16)

DCLKB0(15)

-DCLKB0(15) DCLKB1(15)

-DCLKB1(15) DCLKB2(15)

-DCLKB2(15) DCLKB3(15)

-DCLKB3(15) DCLKB4(15)

-DCLKB4(15) DCLKB5(15)

-DCLKB5(15)

TP47 TP46

U1MCH

U2D

DDR_B_MA_0

DDR_B_DQS_0

DDR_B_MA_1

DDR_B_DQSB_0 DDR_B_MA_2 DDR_B_MA_3 DDR_B_MA_4 DDR_B_MA_5 DDR_B_MA_6 DDR_B_MA_7 DDR_B_MA_8 DDR_B_MA_9 DDR_B_MA_10 DDR_B_MA_11 DDR_B_MA_12 DDR_B_MA_13 DDR_B_MA_14

DDR_B_WEB DDR_B_CASB DDR_B_RASB

DDR_B_BS_0 DDR_B_BS_1 DDR_B_BS_2

DDR_B_CSB_0 DDR_B_CSB_1 DDR_B_CSB_2 DDR_B_CSB_3

DDR_B_CKE_0 DDR_B_CKE_1 DDR_B_CKE_2 DDR_B_CKE_3

DDR_B_ODT_0 DDR_B_ODT_1 DDR_B_ODT_2 DDR_B_ODT_3

DDR_B_CK_0 DDR_B_CKB_0 DDR_B_CK_1 DDR_B_CKB_1 DDR_B_CK_2 DDR_B_CKB_2 DDR_B_CK_3 DDR_B_CKB_3 DDR_B_CK_4 DDR_B_CKB_4 DDR_B_CK_5 DDR_B_CKB_5

RESERVED_2 RESERVED_3 RESERVED_4 RESERVED_5 RESERVED_6 RESERVED_7 RESERVED_8 RESERVED_9

RSVD DDR_VREF

DDR_RCOMPXPU DDR_RCOMPXPD DDR_RCOMPYPU DDR_RCOMPYPD DDR_RCOMPVOL DDR_RCOMPVOH DDR3_DRAMRSTB

DDR_B_DM_0 DDR_B_DQ_0

DDR_B_DQ_1 DDR_B_DQ_2 DDR_B_DQ_3 DDR_B_DQ_4 DDR_B_DQ_5 DDR_B_DQ_6 DDR_B_DQ_7

DDR_B_DQS_1

DDR_B_DQSB_1

DDR_B_DM_1 DDR_B_DQ_8

DDR_B_DQ_9 DDR_B_DQ_10 DDR_B_DQ_11 DDR_B_DQ_12 DDR_B_DQ_13 DDR_B_DQ_14 DDR_B_DQ_15

DDR_B_DQS_2

DDR_B_DQSB_2

DDR_B_DM_2 DDR_B_DQ_16

DDR_B_DQ_17 DDR_B_DQ_18 DDR_B_DQ_19 DDR_B_DQ_20 DDR_B_DQ_21 DDR_B_DQ_22 DDR_B_DQ_23

DDR_B_DQS_3

DDR_B_DQSB_3

DDR_B_DM_3 DDR_B_DQ_24

DDR_B_DQ_25 DDR_B_DQ_26 DDR_B_DQ_27 DDR_B_DQ_28 DDR_B_DQ_29 DDR_B_DQ_30 DDR_B_DQ_31

DDR_B_DQS_4

DDR_B_DQSB_4

DDR_B_DM_4 DDR_B_DQ_32

DDR_B_DQ_33 DDR_B_DQ_34 DDR_B_DQ_35 DDR_B_DQ_36 DDR_B_DQ_37 DDR_B_DQ_38 DDR_B_DQ_39

DDR_B_DQS_5

DDR_B_DQSB_5

DDR_B_DM_5 DDR_B_DQ_40

DDR_B_DQ_41 DDR_B_DQ_42 DDR_B_DQ_43 DDR_B_DQ_44 DDR_B_DQ_45 DDR_B_DQ_46 DDR_B_DQ_47

DDR_B_DQS_6

DDR_B_DQSB_6

DDR_B

DDR_B_DM_6 DDR_B_DQ_48

DDR_B_DQ_49 DDR_B_DQ_50 DDR_B_DQ_51 DDR_B_DQ_52 DDR_B_DQ_53 DDR_B_DQ_54 DDR_B_DQ_55

DDR_B_DQS_7

DDR_B_DQSB_7

DDR_B_DM_7 DDR_B_DQ_56

DDR_B_DQ_57 DDR_B_DQ_58 DDR_B_DQ_59 DDR_B_DQ_60 DDR_B_DQ_61 DDR_B_DQ_62 DDR_B_DQ_63

4 OF 9

NU82BLX-A1/BGA1300/[10HB1-038238-10R]

AW10 AT10 AY8

AW8 AY7 AT11 AT12 AV8 AW6 AR11 AW11

AR13 AR12 AT13

AY12 AY13 AT15 AV15 AW12 AW13 AN15 AP15

AN18 AP16 AW16

AY16 AV16 AP19 AT19 AN16 AR16 AT18 AR18

AR25 AR24 AY25

AW25 AV25 AT27 AV27 AN24 AP24 AT25 AP27

AW39 AV38 AY40

AY39 AW38 AT38 AT40 AY38 AW36 AV39 AV40

AP39 AP40 AN36

AR36 AP36 AP35 AN33 AV36 AR34 AN39 AN40

AG39 AG38 AG35

AH34 AG33 AE39 AE38 AH33 AH36 AE40 AE33

AC33 AD33 AD35

AD39 AD36 AB32 AB38 AE35 AE34 AC36 AC34

DQSB0

-DQSB0 DMB0

MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7

DQSB1

-DQSB1 DMB1

MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15

DQSB2

-DQSB2 DMB2

MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23

DQSB3

-DQSB3 DMB3

MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31

DQSB4

-DQSB4 DMB4

MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39

DQSB5

-DQSB5 DMB5

MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47

DQSB6

-DQSB6 DMB6

MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55

DQSB7

-DQSB7 DMB7

MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63

SACB[0..7] SBCB[0..7]

5VSB

R3173

8.2K/4

MCH_RAMVREF_OV1 (32)

+12V

BC720

DDR_A_DQS_8

DDR_A_DQSB_8

DDR_A_CB_0 DDR_A_CB_1 DDR_A_CB_2 DDR_A_CB_3 DDR_A_CB_4 DDR_A_CB_5 DDR_A_CB_6 DDR_A_CB_7

DDR_B_DQS_8

DDR_B_DQSB_8

DDR_B_CB_0 DDR_B_CB_1 DDR_B_CB_2 DDR_B_CB_3 DDR_B_CB_4 DDR_B_CB_5 DDR_B_CB_6 DDR_B_CB_7

DDR3_A_CSB1

DDR3_A_MA0

DDR3_A_WEB

DDR3_B_ODT3

TEST0 TEST1 TEST2 TEST3

CVS

NC NC NC NC NC

213

AL38 AL36 AL33 AN35 AK38 AK35 AK33 AL34 AK34 AK39

AH43 AH42 AK45 AJ44 AG42 AG40 AJ42 AK42 AG41 AG44

BB44 BD35 BC40 BA37

BE2 BD45 BD1 B45 B1

BE45 BE1 A2 A45

0.1U/4/Y5V/16V/Z/X

DQSA8

-DQSA8 SACB0 SACB1 SACB2 SACB3 SACB4 SACB5 SACB6 SACB7

DQSB8

-DQSB8 SBCB0 SBCB1 SBCB2 SBCB3 SBCB4 SBCB5 SBCB6 SBCB7

TP50 TP51 TP52

FAN/1*3/WH/A3/2.54/VA/D/SN

NB_FAN

U2H

ECC

8 OF 9

NU82BLX-A1/BGA1300/[10HB1-038238-10R]

NB HEAT SINK FAN

NB_HEATSIN

NB_HEATSINK/[12SP2-01A001-81R_12SP2-01A001-82R_12SP2-01A001-83R]/X

Title

Size Document Number Rev C

Date: Sheet

Gigabyte Technology

GMCH-DDRII

X38-DQ6

10 41Monday, August 20, 2007

1.0

R74 1K/4/1

R75

1.2K/4/1

DDR18V

U112

VDD B_SEL GND SDA SCL

uP6261/X

U117

VDD B_SEL GND SDA SCL

uP6261/X

U118

VDD

VREF1

B_SEL

VREF2

GND

VREF3

SDA SCL

uP6261/X

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

-DQSB[0..8] MAAB[0..14] DMB[0..7] MDB[0..63] DQSB[0..8] MAAA[0..14] DMA[0..7] MDA[0..63] DQSA[0..8]

-DQSA[0..8]

R3113 5.1K/4/1

MCH_RAMVREF

BC26

0.1U/4/Y5V/16V/Z

R79 19.1/4/1

BC27

2.2u/6/X5R/6.3V/K

R80 19.1/4/1

R81 19.1/4/1

BC28

0.1U/4/Y5V/16V/Z

R82 19.1/4/1

VREF1 VREF2 VREF3

SOT23

R3172 4.02K/4/1

If UV pin remove , the R75,R3113 value need to rebuild

SMRCOMP2

SMRCOMP3

SMRCOMP0

SMRCOMP1

8 7 6

DDR18V_ADJ (34)

MCH_RAMVREF_ADJ

SMRCOMPVOH_ADJ

SMRCOMPVOL_ADJ

8 7 6

SACB[0..7](14) SBCB[0..7](15)

Pop 0/4 when use U117

MCH_RAMVREF_ADJ

Q411

2N7002/SOT23/25pF/5

MCH_RAMVREF_UV1 (32)

SMBCLK (6,9,14,15,17,19,22,23,24,25,32)

CHA_ADJ (14) CHB_ADJ (15) VTT_ADJ (33)

SMBCLK (6,9,14,15,17,19,22,23,24,25,32)

MODT_A[0..3](14,16) MODT_B[0..3](15,16)

-DQSB[0..8](15)

MAAB[0..14](15,16)

DMB[0..7](15) MDB[0..63](15) DQSB[0..8](15)

MAAA[0..14](14,16)

DMA[0..7](14) MDA[0..63](14)

DQSA[0..8](14)

-DQSA[0..8](14)

DDR18V

Shift to 1.2V (DDR18=1.8V level) when OV enable

BC1068

0.1u/4/Y5V/16V/Z/X

5VSB

5V=ID0

SMBDATA(6,9,14,15,17,19,22,23,24,25,32)

BC1041

0.1u/4/Y5V/16V/Z/X

5VSB

3.15V=ID1

SMBDATA(6,9,14,15,17,19,22,23,24,25,32)

BC1042

0.1u/4/Y5V/16V/Z/X

5VSB

2.25V=ID2

SMBDATA(6,9,14,15,17,19,22,23,24,25,32)

8.2K/4/X

8.2K/4/X/X

8.2K/4/X

13.7K/4/1/X

R3118

8.2K/4/X

6.8K/4/X R3119

R3120

R3121

R3116

R3117

1 2 3 4 5

EXP_A_TXP[0..15] VCC1_25PCIEX

R88

D D

24.9/6/1

GRCOMP

VCC1_25PCIEX (13)

EXP_A_TXN[0..15]

EXP_A_RXP[0..15]

EXP_A_RXN[0..15]

EXP_A_TXP[0..15] (17) EXP_A_TXN[0..15] (17) EXP_A_RXP[0..15] (17) EXP_A_RXN[0..15] (17)

VCCR_REG

R3149

24.9/6/1

GRCOMP2

VCCR_REG (13)

EXP_B_TXP[0..15] EXP_B_TXN[0..15] EXP_B_RXP[0..15] EXP_B_RXN[0..15]

EXP_B_TXP[0..15] (23) EXP_B_TXN[0..15] (23) EXP_B_RXP[0..15] (23) EXP_B_RXN[0..15] (23)

EXP_A_RXP0 EXP_A_RXN0 EXP_A_RXP1 EXP_A_RXN1 EXP_A_RXP2 EXP_A_RXN2 EXP_A_RXP3 EXP_A_RXN3

EXP_A_RXP4 EXP_A_RXN4 EXP_A_RXP5 EXP_A_RXN5 EXP_A_RXP6 EXP_A_RXN6 EXP_A_RXP7 EXP_A_RXN7 EXP_A_RXP8 EXP_A_RXN8 EXP_A_RXP9 EXP_A_RXN9 EXP_A_RXP10 EXP_A_RXN10 EXP_A_RXP11 EXP_A_RXN11 EXP_A_RXP12 EXP_A_RXN12 EXP_A_RXP13 EXP_A_RXN13 EXP_A_RXP14 EXP_A_RXN14 EXP_A_RXP15 EXP_A_RXN15

DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN

SRCCLK_MCH

-SRCCLK_MCH

C C

B B

DMI_0RXP(18) DMI_0RXN(18) DMI_1RXP(18) DMI_1RXN(18) DMI_2RXP(18) DMI_2RXN(18) DMI_3RXP(18) DMI_3RXN(18)

SRCCLK_MCH(22)

-SRCCLK_MCH(22)

A A

U2A

A16

PEG_RXP_0

B15

PEG_RXN_0

B13

PEG_RXP_1

C14

PEG_RXN_1

H13

PEG_RXP_2

G13

PEG_RXN_2

L13

PEG_RXP_3

K13

PEG_RXN_3

N13

PEG_RXP_4

M13

PEG_RXN_4

H12

PEG_RXP_5

G12

PEG_RXN_5

K11

PEG_RXP_6

L12

PEG_RXN_6

G10

PEG_RXP_7

H10

PEG_RXN_7

PEG_RXP_8

PEG_RXN_8

PEG_RXP_9

PEG_RXN_9

PEG_RXP_10

PEG_RXN_10

PEG_RXP_11

PEG_RXN_11

M11

PEG_RXP_12

L10

PEG_RXN_12

PEG_RXP_13

PEG_RXN_13

PEG_RXP_14

PEG_RXN_14

PEG_RXP_15

N10

PEG_RXN_15

DMI_RXP_0

DMI_RXN_0

DMI_RXP_1

DMI_RXN_1

DMI_RXP_2

DMI_RXN_2

DMI_RXP_3

DMI_RXN_3

D19

EXP_CLKINP

D18

EXP_CLKINN

G15

RSVD_G15

H15

RSVD_H15

NU82BLX-A1/BGA1300/[10HB1-038238-10R]

U1MCH

PCIE

DMI

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

DMI_TXN_3

EXP_COMPO

EXP_COMPI

2 OF 9

D16 E17 E15 D14 E13 D12 B11 A12 D10 E11 B9 C10 D8 E9 B7 A8 C6 C4 B3 B4 F3 D3 F5 E4 H1 G2 J5 H4 L5 K4 M1 L2

R7 R6 N2 P3 R2 T1 V10 V11

T10 R10

EXP_A_TXP0 EXP_A_TXN0 EXP_A_TXP1 EXP_A_TXN1 EXP_A_TXP2 EXP_A_TXN2 EXP_A_TXP3 EXP_A_TXN3 EXP_A_TXP4 EXP_A_TXN4 EXP_A_TXP5 EXP_A_TXN5 EXP_A_TXP6 EXP_A_TXN6 EXP_A_TXP7 EXP_A_TXN7 EXP_A_TXP8 EXP_A_TXN8 EXP_A_TXP9 EXP_A_TXN9 EXP_A_TXP10 EXP_A_TXN10 EXP_A_TXP11 EXP_A_TXN11 EXP_A_TXP12 EXP_A_TXN12 EXP_A_TXP13 EXP_A_TXN13 EXP_A_TXP14 EXP_A_TXN14 EXP_A_TXP15 EXP_A_TXN15

DMI_0TXP DMI_0TXN DMI_1TXP DMI_1TXN DMI_2TXP DMI_2TXN DMI_3TXP DMI_3TXN

GRCOMP

DMI_0TXP (18) DMI_0TXN (18) DMI_1TXP (18) DMI_1TXN (18) DMI_2TXP (18) DMI_2TXN (18) DMI_3TXP (18) DMI_3TXN (18)

-SRCCLK_MCH1(22) SRCCLK_MCH1(22)

EXP_B_RXP0 EXP_B_RXN0 EXP_B_RXP1 EXP_B_RXN1 EXP_B_RXP2 EXP_B_RXN2 EXP_B_RXP3 EXP_B_RXN3 EXP_B_RXP4 EXP_B_RXN4 EXP_B_RXP5 EXP_B_RXN5 EXP_B_RXP6 EXP_B_RXN6 EXP_B_RXP7 EXP_B_RXN7 EXP_B_RXP8 EXP_B_RXN8 EXP_B_RXP9 EXP_B_RXN9 EXP_B_RXP10 EXP_B_RXN10 EXP_B_RXP11 EXP_B_RXN11 EXP_B_RXP12 EXP_B_RXN12 EXP_B_RXP13 EXP_B_RXN13 EXP_B_RXP14 EXP_B_RXN14 EXP_B_RXP15 EXP_B_RXN15

U2I

EXP_B_TXP0

AA13

PEG2_RXN_0

AA10

PEG2_RXP_1

AA11

PEG2_RXN_1

AA6

PEG2_RXP_2

AA7

PEG2_RXN_2

AC13

PEG2_RXP_3

AB12

PEG2_RXN_3

AC11

PEG2_RXP_4

AC10

PEG2_RXN_4

AC6

PEG2_RXP_5

AC7

PEG2_RXN_5

AE13

PEG2_RXP_6

AD12

PEG2_RXN_6

AE10

PEG2_RXP_7

AE11

PEG2_RXN_7

AE7

PEG2_RXP_8

AE6

PEG2_RXN_8

AG12

PEG2_RXP_9

AH13

PEG2_RXN_9

AH11

PEG2_RXP_10

AH10

PEG2_RXN_10

AH7

PEG2_RXP_11

AH6

PEG2_RXN_11

AK12

PEG2_RXP_12

AK13

PEG2_RXN_12

AL11

PEG2_RXP_13

AL10

PEG2_RXN_13

AL6

PEG2_RXP_14

AL7

PEG2_RXN_14

AP10

PEG2_RXP_15

AP11

PEG2_RXN_15

AD14

EXP2_CLKINN

AE14

EXP2_CLKINP

NU82BLX-A1/BGA1300/[10HB1-038238-10R]

Title

PEG2_TXP_0PEG2_RXP_0 PEG2_TXN_0 PEG2_TXP_1 PEG2_TXN_1 PEG2_TXP_2 PEG2_TXN_2 PEG2_TXP_3 PEG2_TXN_3 PEG2_TXP_4 PEG2_TXN_4 PEG2_TXP_5

PCIE_2

PEG2_TXN_5 PEG2_TXP_6 PEG2_TXN_6 PEG2_TXP_7 PEG2_TXN_7 PEG2_TXP_8 PEG2_TXN_8 PEG2_TXP_9

PEG2_TXN_9 PEG2_TXP_10 PEG2_TXN_10 PEG2_TXP_11 PEG2_TXN_11 PEG2_TXP_12 PEG2_TXN_12 PEG2_TXP_13 PEG2_TXN_13 PEG2_TXP_14 PEG2_TXN_14 PEG2_TXP_15 PEG2_TXN_15

EXP2_COMPI EXP2_COMPO

9 OF 9

Gigabyte Technology

AB3W12 AB1 AD4 AC4 AE2 AD3 AF4 AE5 AG2 AF1 AH4 AG5 AJ2 AH3 AK4 AJ5 AL2 AK1 AM4 AL5 AN2 AM3 AP4 AN5 AR2 AP1 AT4 AR5 AU2 AT3 AP7 AP6

AN10 AN8

EXP_B_TXN0 EXP_B_TXP1 EXP_B_TXN1 EXP_B_TXP2 EXP_B_TXN2 EXP_B_TXP3 EXP_B_TXN3 EXP_B_TXP4 EXP_B_TXN4 EXP_B_TXP5 EXP_B_TXN5 EXP_B_TXP6 EXP_B_TXN6 EXP_B_TXP7 EXP_B_TXN7 EXP_B_TXP8 EXP_B_TXN8 EXP_B_TXP9 EXP_B_TXN9 EXP_B_TXP10 EXP_B_TXN10 EXP_B_TXP11 EXP_B_TXN11 EXP_B_TXP12 EXP_B_TXN12 EXP_B_TXP13 EXP_B_TXN13 EXP_B_TXP14 EXP_B_TXN14 EXP_B_TXP15 EXP_B_TXN15

GRCOMP2

GMCH-PCI E & DMI

Size Document Number Rev Custom

Date: Sheet

X38-DQ6

11 41Monday, August 20, 2007

1.0

BSEL0 BSEL1 BSEL2

MCH_RFU_G15

MCH_TCEN

MCH_TYPE

TP53 TP54

EXP_SLR

MCH_TCEN MCH_TYPE MCH_RFU_G15

M22

BSEL0

F21

BSEL1

F18

BSEL2

M21

ALLZTEST

L22

XORTEST

G19

MTYPE

K19

EXP_SLR

H21

RSVD

L18

EXP_EN

G22

RSVD

K22

RSVD

G21

TCEN

R19

RSVD

K21

RSVD

L19

RSVD

N21

RSVD

P21

RSVD

F19

RSVD

AK15

CL_DATA

AK14

CL_CLK

AG14

CL_VREF

AG11

CL_RSTB

AL13

CL_PWROK

AM14

RSVD

AN12

RSVD

AN13

RSVD

AP12

RSVD

V32

RSVD

W32

RSVD

T33

RSVD

R33

RSVD

V12

RSVD

T12

RSVD

N11

RSVD

N12

RSVD

R22

RSVD

U2E

NU82BLX-A1/BGA1300/[10HB1-038238-10R]

VCC1_25

R102 1K/4/1

R1601 392/4/1

PWROK1(19,20,26,34)

R3072 8.2K/4

R2911 1K/4/1/X R2912 1K/4/1/X R2913 1K/4/1/X

BSEL0(6) BSEL1(6) BSEL2(6)

MCH_TYPE

R2507 8.2K/4

R98 1K/4/1/X

R3174 0/4

CL_DATA(20)

CL_CLK(20)

-CL_RST(20)

R1603 0/4

VCC1_25

D D

EXP_PRN(17,23)

VCC1_25

C C

B B

MCH_TYPE DDR2 : Hi (internal PU) DDR3 : Lo (ext pull down 1K)

RSVD_P19

RSVD_M19

VCC3_3_G16

VCC3_3_L16

ICH_SYNCB

MISC

VSS_AW2

DDR3_DRAM_PWROK

5 OF 9

S_PIPE

C_COOLER

P19 M19

C23

VSS_C23

D22

VSS_D22

F22

VSS_F22

D23

VSS

C22

VSS

E21

VSS

G16 L16

REFSET

D24

VSS_D24

C18

VCC_C18

B17

VSS_B17

N15

VCC_N15

M15

VSS_M15

M16 N18 B19 AM18 AM19 P16

A44 BB3

AY3 AW2 BA4 BA5

H16 K16

AN11

TP55 TP56 TP57

ICHSYNC

R3176 0/4 R3177 0/4

R2905 0/4

RSVD RSVD RSVD

RSTINB

PWROK

VSS_BB3 VSS_AY3

VSS_BA4 VSS_BA5

VSS_H16 VSS_K16

Silent Pipe/[12SP2-01A001-F1R_12SP2-01A001-F2R]

VCC3

R2634 8.2K/4

R3175 8.2K/4

-PFMRST1

R2648 0/4

R1840 0/4

BW+ICH8 BW+ICH7

VCC1_25

-PFMRST1 (26)

-ICHSYNC

R2508 8.2K/4/X

PWROK1 (19,20,26,34)

-ICHSYNC (19)

不要上

(SAMPLE)

要上

VCC3

-PFMRST1

C23 22p/4/NPO/50V/J

PWROK1

C24 10p/4/NPO/50V/J/X

-ICHSYNC

C25 1n/4/X7R/50V/K

A A

Crazy Cool/[12SP2-013073-21R_12SP2-013073-22R_12SP2-013073-23R]

Gigabyte Technology

Title

Size Document Number Rev B

Date: Sheet

GMCH-INTERNAL VGA

X38-DQ6

12 41Monday, August 20, 2007

1.0

+ 29 hidden pages

Gigabyte X38-DQ6_REV 1.0位置图 Schematics

Specifications and Main Features

Frequently Asked Questions

User Manual