Gigabyte GV-73VM-S2 REV.1.0 Schematics

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Model Name: 73VM-S2

SHEET TITLE

D D

02 03 04 05 06 07 08

C C

09 10 11 12 13 14

COVER SHEET

BLOCK DIAGRAM P4_LGA775_A P4_LGA775_B,D P4_LGA775_C P4_LGA775_E,F,G,H MCP73_HOST MCP73_DDRII MCP73_PCI E, DMI,VGA MCP73_SATA,IDE MCP73_PCI MCP73_USB,GMII MCP73_GPIO, CTRL

Revision 1.0

SHEET TITLE

28 29BOM & PCB MODIFY HISTORY

ATX POWER,F_PANEL,VCC12_DUAL LAN REALTEK RTL8211B/8201N

15 16

B B

17 18 19 20 21 22 23 24

A A

25 26 27

MCP73_VCC, GND HDMI,DVI CONNECTOR DDRII CHANNEL A 1,2 DDRII TERMINATION PCI_E x16,x1 SLOT PCI SLOT 1,2 ITE8718GB,SPI,HWM,KB/MS FDD,COM,LPT,CPU_FAN,SYS_FAN IDE, USB CONN AZALIA ALC662 AUDIO JACK DISCRETE POWER VCORE PWM ISL6312

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Cover Sheet

GA-73VM-S2

129Thursday, October 25, 2007

1.0

129Thursday, October 25, 2007

Gigabyte Confidential

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Model Name: 73VM-S2

Version: 1.0

Circuit or PCB layout change for next version

DATE Change Item Reason

D D

Component value change history

Data Change Item

2007.09.04 0.1 E_BOM release PCB:0.1

2007.10.09 0.2 E_BOM release PCB:0.2

C C

2007.10.25 1.0 P_BOM release PCB:1.0

Fix LAN can't work issue (Change to MII mode)

Fix AC back fixture fail. (Remove R284)

Vcore choke change to R60

Adjust procehot# active Temp. (R272,R277)

VCC1_2 Adj OV RES (R1951,R1952 )

Adjust Load line RES 1.96K to 1.47K 1%

Change Heatsink type to high Remove OV RES

Change SPI PLL high RES to 1K (ITE COMMON)

LPC33 Add 10p(C85) for EMI issue

IDE Box Header change to White

Change Hi-side MOSFET to 6m ohm (DQ4,DQ5,DQ10)2007.11.14 1.0B MP_BOM release PCB:1.0

Reason

2007/04/02

Change SATA connector

-12V add 0.1uf (BC118)

2007.09.03 0.1 Gerber out. Modify from N73SM-S2 0.1

2007.10.05 0.2 Gerber out. Modify from N73SM-S2 0.1

2007.10.25 1.0 Gerber out. Modify from 73VM-S2L 修改文字面 Model name & Version

B B

A A

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BOM & PCB MODIFY HISTORY

GA-73VM-S2

229Friday, November 16, 2007

1.0

Gigabyte Confidential

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BLOCK DIAGRAM

INTEL Pentium4 LGA775

D D

HDMI/DVI

DDRII BUS

PCI EXPRESS X16

CHANNEL A DDRII DIMM X 2

NVIDIA MCP73

SATAII

C C

REALTEK

GMII

LAN RTL8211B

LPC BUS

PCI EXPRESS X1

PCI-E X1

USB 2.0

SERIAL ATA II X4

SPI BUS

SPI BIOS

LPC I/O ITE8718GB

USB PORTS 0~9

PCI

AZALIA BUS

PCI SLOT 1,2

B B

I/O PORTS :

COMA

LPT

KB/MS

FDD

AZALIA ALC889

AUDIO PORTS :

LINE_IN

FRONT AUDIO

MICLIN_ OUT CD_IN

SURR SURR BACK CEN/LFE

A A

FRONT PANEL /CPU FAN

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BLOCK DIAGRAM

GA-73VM-S2

329Thursday, October 25, 2007

1.0

329Thursday, October 25, 2007

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VCORE

BC38

BC36

BC37

BC37 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

D D

VCORE

BC57

BC57 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

BC36 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

BC55

BC55 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

BC53

BC53 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

BC35

BC35 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

BC54

BC54 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

BC33

BC33 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

BC38 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

BC40

BC40 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

BC39

BC39 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

BC41

BC41 10U/8/X5R/6.3V/K

10U/8/X5R/6.3V/K

MARGIN:.1.1~0.7V

LGA775-39:FOOTPRINT

LGA775A

HA[3..16]<8>

C C

HA[17..35]<8>

B B

HA[3..16]

HA[17..35]

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

TP_CPU18TP_CPU18 TP_CPU19TP_CPU19

-HREQ0

-HREQ0<8>

-HREQ1

-HREQ1<8>

-HREQ2

-HREQ2<8>

-HREQ3

-HREQ3<8>

-HREQ4

-HREQ4<8>

-HADSTB0<8>

-HADSTB1<8>

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

-HADSTB1

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

LGA775

LGA775 (1/8)

(1/8)

GTLREF_SEL

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>*

D2 C2 D4 H4 G8 B2 C1 E4 AB2 P3 C3 E3 AD3 G7

AB3 U2

U3 F3

G3 G4 H5

J16 H15 H16 J17

H1 H2 E24 H29

G23

B3 F5 A3

-HADS

-BNR

-HIT

TP_CPU16TP_CPU16

-BPRI

-DBSY

-DRDY

-HITM

-IERR

-HINIT

-HLOCK

-HTRDY

TP_CPU17TP_CPU17

-DEFER

TP_CPU1TP_CPU1 TP_CPU2TP_CPU2

-BR0 TESTHI8 TESTHI9 TESTHI10

TP_CPU3TP_CPU3 TP_CPU4TP_CPU4 TP_CPU5TP_CPU5 TP_CPU6TP_CPU6

GTLREF0 GTLREF1 GTLREF_MCH

TP_CPU20TP_CPU20

-CPURST

-RS0

-RS1

-RS2

-HADS <8>

-BNR <8>

-HIT <8>

-BPRI <8>

-DBSY <8>

-DRDY <8>

-HITM <8>

-HINIT <8>

-HLOCK <8>

-HTRDY <8>

-DEFER <8>

-BR0 <8>

GTLREF_MCH <8>

BC133

1u/6/Y5V/10V/Z

-CPURST <8>

-RS0 <8>

-RS1 <8>

-RS2 <8>

VTT_OR

GTLREF_UV0<20>

GTLREF_UV1<20>

R141 115/4/1R141 115/4/1

R142 115/4/1R142 115/4/1

VCC3

R2863

R2863 1K/4/1

1K/4/1

VCC3

R2868

R2868 1K/4/1

1K/4/1

R129

R129 200/4/1

200/4/1

R116

R116 200/4/1

200/4/1

+12V

R2862

R2862 1K/4/1

1K/4/1

132

R2867

R2867 1K/4/1

1K/4/1

132

GTLREF1

C77

1u/6/Y5V/10V/Z

GTLREF0

C87

1u/6/Y5V/10V/Z

Q361

Q361 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

Q363

Q363 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

1.3K/4/1

R2859

R2864

R2864 576/4/1

576/4/1

R2860 0/6/XR2860 0/6/X

Q360

Q360 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

Q362

Q362 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

VTT_OR

VTT_OL

VTT_GMCH

VTT_OL

GTLREF0

GTLREF1

R124 62/4R124 62/4

R99 62/4R99 62/4

R134 200/4R134 200/4

RN11

7 8 5 6 3 4 1 2

62/8P4R/4

GTLREF2 <6>

GTLREF3 <6>

-IERR

-BR0

-CPURST

TESTHI10 TESTHI9 TESTHI8

A A

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GIGABYTE

P4_LGA775-A

GA-73VM-S2

429Thursday, October 25, 2007

1.0

429Thursday, October 25, 2007

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HD[0..15]<8>

D D

C C

HD[0..15]

HD[16..31]

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

-DBI0

-DBI0<8> STBN0

STBN0<8>

STBP0

STBP0<8>HD[16..31]<8>

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

-DBI1<8> STBN1<8> STBP1<8>

-DBI1 STBN1 STBP1

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>

CPU-SK/775/S/15

LGA775

LGA775 (2/8)

(2/8)

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>

-DBI2 <8> STBN2 <8> STBP2 <8>

-DBI3 <8> STBN3 <8> STBP3 <8>

HD[32..47]

HD[48..63]

HD32

G16

HD33

E15

HD34

E16

HD35

G18

HD36

G17

HD37

F17

HD38

F18

HD39

E18

HD40

E19

HD41

F20

HD42

E21

HD43

F21

HD44

G21

HD45

E22

HD46

D22

HD47

G22

-DBI2

D19

STBN2

G20

STBP2

G19

HD48

D20

HD49

D17

HD50

A14

HD51

C15

HD52

C14

HD53

B15

HD54

C18

HD55

B16

HD56

A17

HD57

B18

HD58

C21

HD59

B21

HD60

B19

HD61

A19

HD62

A22

HD63

B22

-DBI3

C20

STBN3

A16

STBP3

C17

HD[32..47] <8>

HD[48..63] <8>

RN7 470/8P4R/4RN7 470/8P4R/4

VTT_GMCH

VTT_OR

0.1u/6/Y5V/25V/Z

C88

FSBSEL1 BSEL1 FSBSEL0 BSEL0

FSBSEL2

7 8 5 6 3 4 1 2

RN13 62/8P4R/4RN13 62/8P4R/4

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

RN12 62/8P4R/4RN12 62/8P4R/4 R122 62/4R122 62/4

R132 1K/4/1R132 1K/4/1 R135 62/4R135 62/4

R121 62/4R121 62/4

7 8 5 6 3 4 1 2

RN17 8.2K/8P4R/4RN17 8.2K/8P4R/4

FSBSEL1 FSBSEL0 FSBSEL2

-BPM1

-BPM5

-BPM3

-BPM4

-BPM2 TDI TMS

-BPM0

TDO VR_RDY

-TRST TCK

BSEL2

BSEL1 <8> BSEL0 <8>

BSEL2 <8>

VR_RDY

TP_CPU27TP_CPU27 TP_CPU9TP_CPU9

VTT_GMCH

VR_RDY <26>

VTT_OR VTT_OL

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P4_LGA775-B,D

GA-73VM-S2

1.0

529Thursday, October 25, 2007

LGA775D

TCK

AE1

LGA775

B B

SYS_RST-<14,27>

A A

R114

R114 1K/4/1/X

1K/4/1/X

TDI TDO TMS

-TRST

-BPM0

-BPM1

-BPM2

-BPM3

-BPM4

-BPM5 SYS_RST-

FSBSEL0 FSBSEL1 FSBSEL2

TP_CPU7TP_CPU7

TP_CPU8TP_CPU8

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

CPU-SK/775/S/15

(4/8)

VTT_PWRGD

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_OUT_1 VTT_OUT_2

VTT_SEL

EXTBGREF

SFRANAD SFRANAC

DCLKPH ACLKPH

HFPLL

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

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Note:

VCCA & VCOREPLL

VTT_GMCH

L3 10uH/8/155mA/0.5/S

10uH/8/155mA/0.5/S

C35

D D

EC8

10uH/8/155mA/0.5/S

1000u/D/6.3V/8C/36m

C C

C35 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

C31

C31 1u/6/Y5V/10V/Z/X

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

define doesn't same as old P4 design kit

As close as possible to CPU socket

CPU_TEMP<20>

THERMDC<20>

VCCA

R47

R47 0/6/SHT/X

0/6/SHT/X

VSSA

VCOREPLL

VID[0..7]<20,26>

1N/4/X7R/50V/K/X

Trace width doesn't less than 12 Mil

-SMI<8>

-A20M<8>

-FERR<8> INTR<8>

NMI<8>

-IGNNE<8>

-STPCLK<8>

VID[0..7]

VRD_SEL<26>

CPUCLK<8>

-CPUCLK<8>

-SKTOCC<14>

R123 62/4R123 62/4

PECI<20>

-SMI

-A20M

-FERR INTR NMI

-IGNNE

-STPCLK VCCA VSSA VCOREPLL VCC_PLL VID0 VID1 VID2 VID3 VID4 VID5 VID6 VID7 VRD_SEL CPUCLK

-CPUCLK

-SKTOCC

TP_CPU12TP_CPU12 TP_CPU13TP_CPU13

VCORE

TP_CPU24TP_CPU24

PECI

TP_CPU26TP_CPU26

LGA775C

SMI*

A20M*

FERR*/PBE*

LINT0

LINT1

IGNNE*

STPCLK*

A23

VCCA

B23

VSSA

C23

VCCIOPLL

D23

VCC_PLL

AM2

VID<0>

AL5

VID<1>

AM3

VID<2>

AL6

VID<3>

AK4

VID<4>

AL4

VID<5>

AM5

VID<6>

AM7

VID<7>

AN7

VID_SELECT

F28

BCLK<0>

G28

BCLK<1>

AE8

SKTOCC*

AL1

THERMDA

AK1

THERMDC

AJ7

THERMDA_2

AH7

THERMDC_2

AN3

VCC_SENSE

AN4

VSS_SENSE

AN5

VCC_MB_REGULATION

AN6

VSS_MB_REGULATION

AL8

VCC_D_SENSE

AL7

VSS_D_SENSE

F29

VTT_PKGSENSE

Z60_50*

SLEW_CTRL*

SST_LV*

AL3

MPG_NOBOOT*

CPU-SK/775/S/15

LGA775

LGA775 (3/8)

(3/8)

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*

THERMTRIP*

COMP<0> COMP<1> COMP<2> COMP<3> COMP<4> COMP<5> COMP<6> COMP<7> COMP<8>

RSVD_1 RSVD_2

PSMI* MSID<1> MSID<0>

CPU_BOOT

LL_ID<0> LL_ID<1>

RC1 RC2 RC4 RC5

F26 W3 F25 G25 G27 G26 G24 F24 P1 W2 L2 AK6 N1 AL2 M2 A13 T1 G2 R1 J2 T2 Y3 AE3 B13 G1 U1 A24 E29 F2 G10 AH2 V1 W1 Y1 V2 AA2

TESTHI0 TESTHI1 TESTHI2_7

TESTHI11 TESTHI12 TESTHI13

-FORCEPR CPUPWROK

-PROCHOT

-THRMTRIP COMP0 COMP1 COMP2 COMP3 COMP4 COMP5 COMP6 COMP7 COMP8 CPU_G1 TESTHI_M

R42 1K/4/1/XR42 1K/4/1/X

TP_CPU21TP_CPU21

GTLREF3 GTLREF2

MSID1

R106 62/4R106 62/4

MSID0

R120 62/4R120 62/4 R1940 62/4/XR1940 62/4/X

TP_CPU23TP_CPU23 TP_CPU25TP_CPU25

CPUPWROK <8>

-PROCHOT <8>

-THRMTRIP <8>

PECI:Platform Environment Control Interface

B B

Place outside of CPU socket

VTT_OL

1u/6/Y5V/10V/Z

VTT_OR

C80

0.1u/6/Y5V/25V/Z

VTT_GMCH

C39

1u/6/Y5V/10V/Z

VTT_OL

VTT_OR

C79

1u/6/Y5V/10V/Z

C78

R118 49.9/4/1R118 49.9/4/1 R101 49.9/4/1R101 49.9/4/1 R100 49.9/4/1R100 49.9/4/1 R104 49.9/4/1R104 49.9/4/1 R83 49.9/4/1R83 49.9/4/1 R105 49.9/4/1R105 49.9/4/1

R102 62/4R102 62/4 R107 49.9/4/1R107 49.9/4/1 R108 49.9/4/1R108 49.9/4/1 R103 62/4R103 62/4

R84 24.9/4/1R84 24.9/4/1

R119 130/4R119 130/4

R50 62/4R50 62/4

R51 62/4R51 62/4 RN14 680/8P4R/4RN14 680/8P4R/4

R115 62/4R115 62/4 R131 62/4R131 62/4 R149 150/4R149 150/4

RN15 680/8P4R/4RN15 680/8P4R/4

RN16 680/8P4R/4RN16 680/8P4R/4

R133 680/4R133 680/4TP_CPU22TP_CPU22 R137 150/4R137 150/4 R152 150/4R152 150/4

7 8 5 6 3 4 1 2

-THRMTRIP

-FERR COMP8

-PROCHOT

TESTHI2_7

TESTHI0

TESTHI12 TESTHI1 TESTHI13 TESTHI11

CPU_G1 TESTHI_M CPUPWROK

VID0 VID1 VID2 VID3

VID7 VID6 VID4 VID5

VRD_SEL INTR NMI

GTLREF3

C91

C91 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

GTLREF2

C70

C70 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

COMP5 COMP4 COMP2 COMP3 COMP0 COMP1

NV comment

COMP6 COMP7

NV comment

NV comment no POP

POP or PROCHOT will fail.

GTLREF3 <4>

GTLREF2 <4>

-PROHOT

+12V

R273

R273 10K/4/1

10K/4/1

RS2

RS2 100K/1/6/S

100K/1/6/S

A A

CLOSE PWM HOT MOSFET

RS2 CLOSE CPU VR MOSFET

R277 8.06K/4/1R277 8.06K/4/1

+12V

R272

4.02K/4/1

TSM_5 TSM_6 -FORCEPR

R276

R276 1K/4/1

1K/4/1

411

C162

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

TSM_7

U5B

U5B LM324DR/SO14

LM324DR/SO14

asserted at 131 degree deasserted at 116 degree

Q23

Q23 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

SOT23

Q15

Q15 2N7002/SOT23/25pF/5

2N7002/SOT23/25pF/5

SOT23

-PROCHOT <8>

VCC3

C100

1u/6/Y5V/10V/Z

VCC1_5

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

Q7 G9131-15T73UF/SOT23/0.3A

G9131-15T73UF/SOT23/0.3A

SOT23

FB4 0/8/SHT/XFB4 0/8/SHT/X

1u/6/Y5V/10V/Z

GIGABYTE

P4_LGA775-C

GA-73VM-S2

VCC_PLL

C32

C33

C32

0.1u/6/Y5V/25V/Z

629Thursday, October 25, 2007

1.0

Gigabyte Confidential

Do not copy

VCORE VCORE VCORE VCORE

D D

C C

B B

AC23 AC24 AC25 AC26 AC27 AC28 AC29 AC30

AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30

AE11 AE12 AE14 AE15 AE18 AE19 AE21 AE22 AE23

AF11 AF12 AF14 AF15 AF18 AF19 AF21 AF22

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

AA8 AB8

AC8

AD8

AE9

AF8 AF9

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

M23 M24 M25 M26 M27 M28 M29 M30

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

J9 K23 K24 K25 K26 K27 K28 K29 K30

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

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

A12 A15 A18

A21

A6 A9

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

C10

C13

C16

C19

C22

C24

D12

D15

D18

D21

D24

H10

H11

H12

H13

H14

H17

H18

H19

H20

H21

H22

H23

H24

B1 B11 B14 B17 B20 B24

D9 E11 E14 E17

E2 E20 E25 E26 E27 E28

E8 F10 F13 F16 F19 F22

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

A A

GIGABYTE

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

GIGABYTE

P4_LGA775-E,F,G,H

GA-73VM-S2

1.0

729Thursday, October 25, 2007

Gigabyte Confidential

Do not copy

VTT_GMCH

R66

U1A

BGA1048

STBP0

V36

STBP0<5>

STBN0

STBN0<5>

-DBI0

-DBI0<5>

D D

HA[3..35]<4>

C C

B B

VTT_OR

A A

HA[3..35]

-HADSTB0<4>

-HADSTB1<4>

-HREQ0<4>

-HREQ1<4>

-HREQ2<4>

-HREQ3<4>

-HREQ4<4>

-BNR<4>

-DBSY<4>

-DEFER<4>

-HLOCK<4>

-HTRDY<4>

-FERR<6>

-A20M<6>

-IGNNE<6>

-HINIT<4>

-SMI<6>

INTR<6>

NMI<6>

-STPCLK<6>

R71 49.9/4/1R71 49.9/4/1 R78 49.9/4/1R78 49.9/4/1

STBP1<5> STBN1<5>

-DBI1<5>

STBP2<5> STBN2<5>

-DBI2<5>

STBP3<5> STBN3<5>

-DBI3<5>

-HADS<4>

-BR0<4>

-BPRI<4>

-DRDY<4>

-HIT<4>

-HITM<4>

-RS0<4>

-RS1<4>

-RS2<4>

CPU_COMP_VCC CPU_COMP_GND

STBP1 STBN1

-DBI1 STBP2

STBN2

-DBI2 STBP3

STBN3

-DBI3

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

-HADSTB0

-HADSTB1

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADS

-BNR

-BR0

-BPRI

-DBSY

-DEFER

-DRDY

-HIT

-HITM

-HLOCK

-HTRDY

-RS0

-RS1

-RS2

-FERR

-A20M

-IGNNE

-HINIT

-SMI INTR

NMI

W36 W37

G33 G35

M38

W34

AA34

W31 W33

W32 AA32 AA31 AB30 AA30 AC35 AC34 AC33 AC32 AC31 AE30 AC30 AE34 AE33 AE31 AG33 AE32 AG35 AG34 AF30 AG31 AG30

AJ32 AJ34 AJ33 AJ30 AJ31 AL35

AK30 AA33

AG32

W30

W35

AF37 AF36 AH37 AC36 AE35 AC37 AG36 AD38 AG37 AE36 AG38 AD36 AD37 AD35

AL38 AH38 AK36

AL36

AL37 AH36 AH35

AJ36 AK37

AM38 AM37

N31 P30 R34

H31

N36

V30 U31

U30

J35

CPU_DSTBP0# CPU_DSTBN0# CPU_DBI0#

CPU_DSTBP1# CPU_DSTBN1# CPU_DBI1#

CPU_DSTBP2# CPU_DSTBN2# CPU_DBI2#

CPU_DSTBP3# CPU_DSTBN3# CPU_DBI3#

CPU_A3# CPU_A4# CPU_A5# CPU_A6# CPU_A7# CPU_A8# CPU_A9# CPU_A10# CPU_A11# CPU_A12# CPU_A13# CPU_A14# CPU_A15# CPU_A16# CPU_A17# CPU_A18# CPU_A19# CPU_A20# CPU_A21# CPU_A22# CPU_A23# CPU_A24# CPU_A25# CPU_A26# CPU_A27# CPU_A28# CPU_A29# CPU_A30# CPU_A31# CPU_A32# CPU_A33# CPU_A34# CPU_A35#

CPU_ADSTB0# CPU_ADSTB1#

CPU_REQ0# CPU_REQ1# CPU_REQ2# CPU_REQ3# CPU_REQ4#

CPU_ADS# CPU_BNR# CPU_BR0# CPU_BPRI# CPU_DBSY# CPU_DEFER# CPU_DRDY# CPU_HIT# CPU_HITM# CPU_LOCK# CPU_TRDY# CPU_RS0# CPU_RS1# CPU_RS2#

FERR# A20M# IGNNE# INIT# SMI# LINT0_INTR LINT1_NMI STPCLK# CPU_PWRGD

CPU_COMP_VCC

CPU_COMP_GND

I3463

SEC 1 OF 10

MCP73/[10HB1-080073-40R]

MCP73

CPU_D0# CPU_D1# CPU_D2# CPU_D3# CPU_D4# CPU_D5# CPU_D6# CPU_D7# CPU_D8#

CPU_D9# CPU_D10# CPU_D11# CPU_D12# CPU_D13# CPU_D14# CPU_D15# CPU_D16# CPU_D17# CPU_D18# CPU_D19# CPU_D20# CPU_D21# CPU_D22# CPU_D23# CPU_D24# CPU_D25# CPU_D26# CPU_D27# CPU_D28# CPU_D29# CPU_D30# CPU_D31# CPU_D32# CPU_D33# CPU_D34# CPU_D35# CPU_D36# CPU_D37# CPU_D38# CPU_D39# CPU_D40# CPU_D41# CPU_D42# CPU_D43# CPU_D44# CPU_D45# CPU_D46# CPU_D47# CPU_D48# CPU_D49# CPU_D50# CPU_D51# CPU_D52# CPU_D53# CPU_D54# CPU_D55# CPU_D56# CPU_D57# CPU_D58# CPU_D59# CPU_D60# CPU_D61# CPU_D62# CPU_D63#

CPU_RESET#

BCLK_OUT_CPU_P BCLK_OUT_CPU_N

BCLK_OUT_ITP_P BCLK_OUT_ITP_N

BCLK_OUT_MCP_P BCLK_OUT_MCP_N

BCLK_IN_N BCLK_IN_P

BSEL0 BSEL1 BSEL2

PECI

PROCHOT#

THERMTRIP#

BCLK_COMP

AB36 AA36 AB37 Y36 AA35 Y35 Y37 Y38 U35 T35 U36 T36 V37 T37 R37 T38 R31 U33 U34 R30 U32 R32 R33 R35 N30 N32 N33 N34 L30 L31 L33 L32 L35 L34 K30 J34 J31 J30 J33 J32 G31 G34 G36 F33 E33 E35 D35 D36 J36 M37 R36 N35 P37 P36 L36 M35 M36 L37 H36 H35 K36 K37 H38 H37

C36

G38 G37

AN36 AM35

D37 D38

C37 C38

F36 E36 F37

B37 AM36 AJ35

B38

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

-CPURST

BSEL0 BSEL1 BSEL2

-PROCHOTCPUPWROK

-THRMTRIP

BCLK_COMP

HD[0..63]

R4 0/4R4 0/4 R5 0/4R5 0/4

R8 0/4R8 0/4 R10 0/4R10 0/4

BSEL0 <5> BSEL1 <5> BSEL2 <5>

R73 2.37K/4/1/XR73 2.37K/4/1/X

CPUCLK

-CPUCLK CPUCLK

-CPUCLK

CPUCLK

-CPUCLK

MCP_CLKP MCP_CLKN

IQST: Intel Quiet System Technology

HD[0..63] <5>

C197 10p/4/NPO/50V/J/XC197 10p/4/NPO/50V/J/X C213 10p/4/NPO/50V/J/XC213 10p/4/NPO/50V/J/X

R6 49.9/4/1/XR6 49.9/4/1/X R7 49.9/4/1/XR7 49.9/4/1/X

-CPURST <4>

CPUCLK <6>

-CPUCLK <6>

R11 49.9/4/1/XR11 49.9/4/1/X R12 49.9/4/1/XR12 49.9/4/1/X

-PROCHOT <6>CPUPWROK<6>

-THRMTRIP <6>

R66

100/4/1

BC32

0.01u/4/X7R/25V/K

R60

0/6/SHT/X

R59

R59 200/4/1

200/4/1

COUPON1 COUPON2

GTLREF_MCH

GTLREF_MCH <4>

COUPON3 COUPON/XCOUPON3 COUPON/X COUPON4 COUPON/XCOUPON4 COUPON/X

21 21

VCORE

GIGABYTE

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

GIGABYTE

MCP73-HOST

GA-73VM-S2

829Thursday, October 25, 2007

1.0

829Thursday, October 25, 2007

Gigabyte Confidential

Do not copy

MODT_A[0..3] MAAA[0..15] DMA[0..7] MDA[0..63] DQSA[0..7]

-DQSA[0..7]

SBC57

10U/8/X5R/6.3V/K

MODT_A[0..3]<16,17>

MAAA[0..15]<16,17>

DMA[0..7]<16>

NB_HEATSIN

MDA[0..63]<16>

DQSA[0..7]<16>

-DQSA[0..7]<16>

SBC56

0.1U/4/Y5V/16V/Z

U1C

BGA1048

D D

C C

SBAA0<16,17> SBAA1<16,17> SBAA2<16,17>

-CSA0<16,17>

-CSA1<16,17> CKEA0<16,17> CKEA1<16,17>

B B

DCLKA0<16>

-DCLKA0<16> DCLKA1<16>

-DCLKA1<16> DCLKA2<16>

-DCLKA2<16>

-CSA2<16,17>

-CSA3<16,17> CKEA2<16,17> CKEA3<16,17>

DCLKA3<16>

-DCLKA3<16> DCLKA4<16>

-DCLKA4<16> DCLKA5<16>

-DCLKA5<16>

DQSA0

-DQSA0 DQSA1

-DQSA1 DQSA2

-DQSA2 DQSA3

-DQSA3 DQSA4

-DQSA4 DQSA5

-DQSA5 DQSA6

-DQSA6 DQSA7

-DQSA7 DMA0

DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7

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

SBAA0 SBAA1 SBAA2

-CSA0

-CSA1 CKEA0 CKEA1 MODT_A0 MODT_A1

DCLKA0

-DCLKA0 DCLKA1

-DCLKA1 DCLKA2

-DCLKA2

-CSA2

-CSA3 CKEA2 CKEA3 MODT_A2 MODT_A3

DCLKA3

-DCLKA3 DCLKA4

-DCLKA4 DCLKA5

-DCLKA5

AU37 AU38 AN33 AN34 AU31 AV31 AP28 AR28 AK18

AL18 AU20 AT20

AL14

AM14

AT14 AR15

AT36 AN35 AT31

AJ29

AM18

AU21 AN14 AT15

AU29 AK21 AK22

AL22

AM22

AP22 AN22

AL24 AK24

AM24

AT28 AN24 AP24 AT24 AK25 AK26

AU27 AU28 AR24

AR27 AU24

AL26 AN26 AT25 AT23

AN20

AM20

AT35 AR35 AT18 AR18

AT26 AU23

AM26

AP26 AU25 AV23

AR20 AP20 AT34 AR34 AT17 AU17

BGA1048

MDQS0_0 MDQS0_0# MDQS0_1 MDQS0_1# MDQS0_2 MDQS0_2# MDQS0_3 MDQS0_3# MDQS0_4 MDQS0_4# MDQS0_5 MDQS0_5# MDQS0_6 MDQS0_6# MDQS0_7 MDQS0_7#

MDQM0_0 MDQM0_1 MDQM0_2 MDQM0_3 MDQM0_4 MDQM0_5 MDQM0_6 MDQM0_7

MA0A_0 MA0A_1 MA0A_2 MA0A_3 MA0A_4 MA0A_5 MA0A_6 MA0A_7 MA0A_8 MA0A_9 MA0A_10 MA0A_11 MA0A_12 MA0A_13 MA0A_14 MA0A_15

MBA0A_0 MBA0A_1 MBA0A_2

MCS0A_0# MCS0A_1# MCKE0A_0 MCKE0A_1 MODT0A_0 MODT0A_1

MCLK0A_0 MCLK0A_0# MCLK0A_1 MCLK0A_1# MCLK0A_2 MCLK0A_2#

MCS0B_0# MCS0B_1# MCKE0B_0 MCKE0B_1 MODT0B_0 MODT0B_1

MCLK0B_0 MCLK0B_0# MCLK0B_1 MCLK0B_1# MCLK0B_2 MCLK0B_2#

I992

SEC 2 OF 10

MCP73

MDQ0_0 MDQ0_1 MDQ0_2 MDQ0_3 MDQ0_4 MDQ0_5 MDQ0_6 MDQ0_7 MDQ0_8

MDQ0_9 MDQ0_10 MDQ0_11 MDQ0_12 MDQ0_13 MDQ0_14 MDQ0_15 MDQ0_16 MDQ0_17 MDQ0_18 MDQ0_19 MDQ0_20 MDQ0_21 MDQ0_22 MDQ0_23 MDQ0_24 MDQ0_25 MDQ0_26 MDQ0_27 MDQ0_28 MDQ0_29 MDQ0_30 MDQ0_31 MDQ0_32 MDQ0_33 MDQ0_34 MDQ0_35 MDQ0_36 MDQ0_37 MDQ0_38 MDQ0_39 MDQ0_40 MDQ0_41 MDQ0_42 MDQ0_43 MDQ0_44 MDQ0_45 MDQ0_46 MDQ0_47 MDQ0_48 MDQ0_49 MDQ0_50 MDQ0_51 MDQ0_52 MDQ0_53 MDQ0_54 MDQ0_55 MDQ0_56 MDQ0_57 MDQ0_58 MDQ0_59 MDQ0_60 MDQ0_61 MDQ0_62 MDQ0_63

MRAS0A# MCAS0A#

MWE0A#

MEM_COMP_1P8V

MEM_COMP_GND

V1P2_PLL_MEM_CPU

V3P3_PLL

MCP73/[10HB1-080073-40R]

AT37 AT38 AU35 AV35 AR36 AR37 AV37 AU36 AL32 AL31 AR32 AP30 AL34 AL33 AN32 AP32 AT32 AU32 AR30 AT29 AT33 AU33 AR31 AT30 AL30 AK29 AL28 AK28 AN30 AM30 AN28 AM28 AP18 AN18 AP16 AN16 AL20 AK20 AK17 AR16 AR22 AT21 AT19 AR19 AR23 AT22 AU19 AV19 AK16 AP14 AR12 AP12 AM16 AL16 AK14 AT12 AU15 AV15 AU13 AU12 AT16 AU16 AR14 AT13

AV27 AR26 AT27

AP37 AP36

M26 D26

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

-SRASA

-SCASA

-SWEA

SMRCOMP1 SMRCOMP0

R97 40.2/4/1R97 40.2/4/1 R126 40.2/4/1R126 40.2/4/1

33V_PLL_IN

-SRASA <16,17>

-SCASA <16,17>

-SWEA <16,17>

SR9 0/6/SHT/XSR9 0/6/SHT/X SBC3

SBC3

0.1U/4/Y5V/16V/Z

DDR18V

SBC49

0.1U/4/Y5V/16V/Z

BC79

0.1u/6/Y5V/25V/Z

VCC1_2

SBC50

0.1U/4/Y5V/16V/Z

BC80

0.1u/6/Y5V/25V/Z/X

SBC51

0.1U/4/Y5V/16V/Z

SBC52

0.1U/4/Y5V/16V/Z

SBC53

0.1U/4/Y5V/16V/Z

SBC54

0.1U/4/Y5V/16V/Z

SBC55

0.1U/4/Y5V/16V/Z

A A

NB_HS

NB_HS/[12SP2-04F004-F1R_12SP2-04F004-F2R_12SP2-04F004-F3R_12SP2-04F004-F4R]

GIGABYTE

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

GIGABYTE

MCP73-DDRII

GA-73VM-S2

929Thursday, October 25, 2007

1.0

+ 19 hidden pages

Gigabyte GV-73VM-S2 REV.1.0 Schematics

Specifications and Main Features

Frequently Asked Questions

User Manual