Gigabyte GA-EP45-DS4 Schematic Rev.1.03

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Model Name: GA-EP45-DS4

SHEET TITLE

01

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-EAGLELAKE_HOST GMCH-EAGLELAKE_DDRII GMCH-EAGLELAKE_PCI E, DMI GMCH-EAGLELAKE_VGA/MISC GMCH-EAGLELAKE_VCC GMCH-EAGLELAKE_GND

1.03

SHEET TITLE

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

PCI EXPRESS*1 slots & Switch ITE 8720 LPC IO COM, -PROHOT,DYNAMIC OC DUAL BIOS , TPM ALC889+ REAR AUDIO JACK VCORE PWM_ISL6336CR-1 VCORE PWM_ISL6336CR-2 VCORE PWM_ISL6336CR-3 DISCRETE POWER I DISCRETE POWER II ATX POWER REALTEK RTL8111B/C-1

REALTEK RTL8111B/C-2 15 16 17

B B

18 19 20 21 22 23 24 25

A A

26 27

DDRII CHANNEL A 1,2 DDRII CHANNEL B 1,2 DDRII TERMINATION PCI EXPRESS*16 SLOT PCI EXPRESS*8 SLOT PCI EXPRESS*16 Switch ICH10 PCI, USB, DMI, LAN ICH10 GPIO, CTRL ICH10 SATA, FAN PWM ICH10 VCC, GND CLOCK GEN ICS9LPRS914 PCI EXPRESS X4 PORT1 SLOT PCI SLOT

5

4

42 43 44 45 46

3

FP,FUSB,FDD

TI TSB43AB23 1394

ITE 8213 IDE

HWM,KB/MS, FAN CTRL

LED information , Switch button

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GA-EP45-DS4

Version: 1.03

Circuit or PCB layout change for next version

DATE Change Item Reason

D D

Component value change history

Data Change Item Reason

1.02

C C

1.03

9MEP45DS4-00-10I 2.增加 DDR18V到CFVDDR線路SCR1.SBC19.4/24

B B

1.針對upi ic input

2.upi input voltage

3.upi6262(U116) add 5VDUAL input voltage

4.R_SPDIF

5.FB36

由

6.

調整

VCC1_5P與VCC1_5

7.ALC889A-CU1料號:0HP5-368890-20R

1.

增加背版

3.

預留

R3445 0/4在UPI6262的U122與U123之間.4/29

4.KA3

預留

5.C1388由2.2u/8/X5R/10V/K改成2.2u/6/X5R/10V/K.4/29

6.SBC19

上

7.移除EC1147.4/29

8.

預留

C1389.R1861.R1862.R3105.R3106.(Q484背板).4/29

9.

移除

R2628增加SC25.SC26.SC27.SC28.SC29.C1414.4/30

增加一組保護線路

全部先改接成

由

11NR6-402030-41R/42R改成11NR6-402030-51R/52R(

0/8 change 30/8/4A/S(

電壓約

SBC7.SBC10=10U/8/Y5V/10V/Z. 預留R3444.R3433電阻4/24

100K pull high到VCC.4/29

2.2u/6/X5R/10V/K.4/29

.

5VSB或5DUAL.

因走線的關係

對超頻有幫助

1.52~1.53V(R3314=13.3K R3315.R1723=21K)4/18

)4/16

remove FB33.

先前該料會出現撞擊後歪斜

)4/16

A A

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BLOCK DIAGRAM

INTEL Pentium4 LGA775

D D

CLOCK GENERATOR

VRD11.1

PCI EXPRESS X16

SWITCH

PCI EXPRESS X8

C C

PCIE-16

GMCH EAGLELAKE

DDRII BUS

CHANNEL A DDRII DIMM X 2

CHANNEL B DDRII DIMM X 2

RTL8111B/C Gb LAN X2

SWITCH

PCI EXPRESS X4

PCI EXPRESS X1

PCI-E X1

4 LANE PCI-E X1

USB 2.0

PCI

AZALIA BUS

ICH10R

SPI BUS

SATAII

SPI BIOS

SERIAL ATA II X6

B B

PCI EXPRESS X1

USB PORTS 0~11

ITE8213

PCI

PCI SLOT 1

TI TSB43AB23 1394A

AZALIA ALC889A

LPC BUS

TPM

LPC I/O ITE8720GB-EX

PCI EXPRESS X1

IDEx1

A A

5

4

AUDIO PORTS :

LINE_IN

FRONT AUDIO

MICLIN_ OUT CD_IN

SURR SURR BACK CEN/LFE

FRONT PANEL /CPU FAN

I/O PORTS :

COMA

LPT

KB/PS2

3

FDD

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ICH9 GPIO LIST TABLE

PIN NAME

GP0 GP1/TACH1 GP2/PIRQE#

D D

C C

B B

A A

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

GP11/SMBALERT#

GP12 GP13 GP14 GP15 GP16 GP17/TACH0 GP18 GP19 GP20 GP21 GP22 GP23 GP24 GP25

GP26/S4_STATE#

GP27 GP28 GP29/OC5# GP30/OC6# GP31/OC7# GP32 GP33 GP34 GP35 GP36 GP37 GP38 GP39 GP48 GP49

5

PWR WELL

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

AFTER/ PLTRST

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

NATIVE

OUT

L

IN

L

H-Z H-Z

L

OUT IN OUT

H

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

L

OUT IN IN IN IN IN IN

USAGE

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

-LPCPME

DDR18V_OV2 SPI_WP

DUAL BIOS CONTROL N/A

MB_ID1 P/U 8.2K VCC3

VCC15_OV1

VCC15_OV3 VCORE_OV3

-LDRQ1

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 CONTROL

DUAL BIOS CONTROL

150K FS CONTROL

VCORE_OV2

GPIO39 P/D 8.2K GND VCORE_OV1 STARPPING

STP_PCI#

5

4

NOTE

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 VCC3AUDIO DETECT

P/U 8.2K 3VDUAL 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 VCC3 P/U 8.2K 3VDUAL

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

4

PIN NAME

GP50 GP51 GP52 GP53 GP54 GP55 GP56 GP57 GP58 GP59 GP60

PWR WELL

CPU FAN

SYS FAN

PWR FAN

VCORE_OV5

3

AFTER/

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

3

PLTRST

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

3 pin FAN control 4 pin FAN control FAN speed Controller

FANPWM1

ICH_FAN_PWM2

FANPWM2

ICH_FAN_PWM1

N/A N/A

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

-USBOC_R LINKALRT#

FANPWM3

ICH_FAN_PWM0

N/A

2

NOTE

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

FANIO1 ICH_FAN_TACH0 FANIO2 ICH_FAN_TACH1 FANIO3

ICH_FAN_TACH2

2

1

VCC

VCC3_DAC

L

DDR18V

TSM104

5VSB

VCC

IT8718

ICH8

IT8718

ICH8 IT8718

ICH8

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B

VCC1_5

L

DDR18V

VGMCH_ME

L

5VDUAL

LDO1084

TABLE LIST

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BC7

HA[3..16]

HA[17..35]

BC7 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC3

BC3 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

-HREQ0(9)

-HREQ1(9)

-HREQ2(9)

-HREQ3(9)

-HREQ4(9)

-HADSTB0(9)

-HADSTB1(9)

+12V

R3090

8.2K/4

Q425MMBT2222A/SOT23/600mA/40

SOT23

132

BC8

BC8 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC4

BC4 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

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

-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

R3086 0/4/XR3086 0/4/X

GS

BC5

BC5 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

D D

C C

B B

A A

VCORE

BC1

BC1 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

GTLREF_AD1(29)

BC6

BC6 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC2

BC2 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

HA[3..16](9)

HA[17..35](9)

R3092 8.2K/4R3092 8.2K/4

5

3

D

2

TP_CPU19TP_CPU19 TP_CPU20TP_CPU20

R3088

1.3K/4/1

1

GTLREF_AD2(29)

4

VCOREVCORE

BC834

BC834 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

VCORE

LGA775A

L5 P6

M5

L4 M4 R4

T5 U6

T4 U5 U4

V5

V4

W5

N4

P5

K4

J5 M6

K6

J6 R6

AB6

W6

Y6

Y4

AA4 AD6 AA5 AB5 AC5 AB4 AF5

AF4 AG6 AG4 AG5 AH4 AH5

AJ5

AJ6 AC4 AE4 AD5

GTLREF_C

Q423

SOT23

2N7002/SOT23/25pF/5

R3091 8.2K/4R3091 8.2K/4

4

BC838

BC838 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

A<3>*

LGA775

A<4>* A<5>*

(1/8)

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>* A<17>* A<18>* A<19>* A<20>* A<21>* A<22>* A<23>* A<24>* A<25>* A<26>* A<27>* A<28>* A<29>* A<30>* A<31>* A<32>* A<33>* A<34>* A<35>* RSVD_1 RSVD_2 ADSTB<1>*

CPU-SK/775/S/15

GTLR0

BC835

BC835 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC839

BC839 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

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

GTLREF_SEL

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

+12V

-HADS

-BNR

-HIT

TP_CPU17TP_CPU17

-BPRI

-DBSY

-DRDY

-HITM

-IERR

-HINIT

-HLOCK

-HTRDY

TP_CPU18TP_CPU18

-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_CPU7TP_CPU7

-CPURST

-RS0

-RS1

-RS2

R3089

8.2K/4

Q424MMBT2222A/SOT23/600mA/40

SOT23

132

3

BC836

BC836 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

BC840

BC840 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

3

BC837

22u/8/X5R/6.3V/M

BC841

22u/8/X5R/6.3V/M

-HADS (9)

-BNR (9)

-HIT (9)

-BPRI (9)

-DBSY (9)

-DRDY (9)

-HITM (9)

-HLOCK (9)

-HTRDY (9)

-DEFER (9)

預留背版

-BR0 (9)

C4 220p/4/NPO/50V/J/XC4 220p/4/NPO/50V/J/X C5 220p/4/NPO/50V/J/XC5 220p/4/NPO/50V/J/X

GTLREF_MCH (9)

-CPURST (9,36)

-RS0 (9)

-RS1 (9)

-RS2 (9)

R3085 0/4R3085 0/4

GTLREF_C

R3087

562/4/1

3

D

Q422

GS

SOT23

2

1

2N7002/SOT23/25pF/5

VCORE

BC830

BC830 22u/8/X5R/6.3V/M/X

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

TESTHI8 TESTHI9

VCORE

-HINIT (23)

SC25

SC25 220p/4/NPO/50V/J/X

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

GTLR1

R2694

8.2K/4/X

GTLR1 GTLR0 GTLR1 GTLR0

R3027 0/4/XR3027 0/4/X R3028 0/4/XR3028 0/4/X

VTT_OL

-CPURST

2

BC831

BC831 22u/8/X5R/6.3V/M/X

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

R2645 62/4/XR2645 62/4/X

C1470 220p/4/NPO/50V/J/XC1470 220p/4/NPO/50V/J/X

C1386

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

R3083 0/4R3083 0/4 R3084 0/4R3084 0/4 R3125 0/4R3125 0/4 R3126 0/4R3126 0/4

GTLREF_MCH (9)

2

BC832

BC832 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

-BPM3 (6)

-BPM2 (6)

-CPURST

GTLR2 (7) GTLR3 (7) GTLREF1_ADJ (6) GTLREF0_ADJ (6)

1

0.635VTT_GMCH ,INTEL recommand

-IERR

-BR0

-CPURST

TESTHI10 TESTHI9

TESTHI8

1

R2 10/4R210/4

C1

1u/6/Y5V/10V/Z

R6 10/4R610/4

C2

1u/6/Y5V/10V/Z

TESTHI13 (7)

546Tuesday, May 06, 2008

GTLREF1

GTLREF0

of

R1

GTLR1

VTT_OR

VTT_OL

VTT_OR

VTT_OL

49.9/4/1R149.9/4/1

R3 100/4/1R3100/4/1

R5

GTLR0

57.6/4/1R557.6/4/1

R7 100/4/1R7100/4/1

R8 62/4R8 62/4

R10 62/4R10 62/4

R12 62/4R12 62/4

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

CR

CR CPU RETAINTION/X

CPU RETAINTION/X

Gigabyte Technology

P4_LGA775-A

GA-EP45-DS4

VTT_OR

BC833

22u/8/X5R/6.3V/M

VTT_OR

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B

B Date: Sheet

Date: Sheet

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R13

R13 1K/4/X

1K/4/X

-SYS_RST(22,25,35,42)

HD[0..15]

HD[16..31]

-BPM0(7)

-BPM1

-BPM2(5)

-BPM3(5)

CPU_C9

R3029 0/4/XR3029 0/4/X

5

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

AE1 AD1 AF1 AC1 AG1

AJ2

AJ1 AD2 AG2 AF2 AG3 AC2 AK3

AJ3 G29 H30 G30

AE6 D16 A20 E23

N5 C9 E7

-DBI1 STBN1 STBP1

TCK TDI TDO TMS TRST* BPM<0>* BPM<1>* BPM<2>* BPM<3>* BPM<4>* BPM<5>* DBR* ITPCLK<0> ITPCLK<1> BSEL<0> BSEL<1> BSEL<2> SPARE0 SPARE1 SPARE2 SPARE4 NC_DSS2 NC_DSS3 NC

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

-BPM1

LGA775D

LGA775

(4/8)

VTT_PWRGD

CPU-SK/775/S/15

B4

D<0>*

C5

D<1>*

A4

D<2>*

C6

D<3>*

A5

D<4>*

B6

D<5>*

B7

D<6>*

A7

D<7>*

A10

D<8>*

A11

D<9>*

B10

D<10>*

C11

D<11>*

D8

D<12>*

B12

D<13>*

C12

D<14>*

D11

D<15>*

A8

DB1<0>*

C8

DSTBN<0>*

B9

DSTBP<0>

G9

D<16>*

F8

D<17>*

F9

D<18>*

E9

D<19>*

D7

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_OUT_1 VTT_OUT_2

VTT_SEL

EXTBGREF

SFRANAD SFRANAC

DCLKPH ACLKPH

HFPLL

HD[0..15](9)

D D

C C

B B

R2646 62/4R2646 62/4

VTT_OL

A A

CPU_C9

LGA775

LGA775 (2/8)

(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

4

VR_RDY

4

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

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 (34)

VTT_OR VTT_OL

VTTSEL (38)

5VDUAL

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

R3431

0/4/X

0x68 ,25%VCC

3

VTT_GMCH

HD[32..47]

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

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

0/4

HD[48..63]

VCC

1

SOT23

R3110

SMBDATA(9,10,15,16,18,19,22,25,26,27,28,35) SMBCLK (9,10,15,16,18,19,22,25,26,27,28,35)

電阻使用

HD[32..47] (9)

HD[48..63] (9)

BSEL166_1(29)

2N7002/SOT23/25pF/5

BSEL166_1(29)

R3036

8.2K/4/X

2

GS

Q320

Q320 2N7002/SOT23/25pF/5/X

2N7002/SOT23/25pF/5/X

D

3

BC1039

R3107

3.9K/4/1

1.3K/4/1

1.3K/4/1 R3108

R3108

0402 1%

3

Q294

2N7002/SOT23/25pF/5

FSBSEL1

FSBSEL0

+12V

實驗OK後才上

0.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/Z U115

U115

1

VDD

VREF1

2

B_SEL

VREF2

3

GND

VREF3

SDA4SCL

uP6262M8[10TA1-316262-10R]

VTT_GMCH

R1757

R1757 1K/4

1K/4

GS

VTT_GMCH

R1759

R1759 1K/4

1K/4

Q295

GS

BSEL11 BSEL1

3

D

SOT23

2

1

3

D

SOT23

2

1

2N7002/SOT23/25pF/5

BSEL166_1(29)

8 7 6 5

0.1u/4/Y5V/16V/Z

FSBSEL0(25) FSBSEL1(25) FSBSEL2(25)

R1760

8.2K/4

R1761

8.2K/4

FSBSEL2

VTT_OR

BSEL0BSEL00

VTT_GMCH

R2974

R2974 1K/4

1K/4

Q404

GS

GTLREF0_ADJ (5) GTLREF1_ADJ (5) VTT_ADJ (37)

2

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

RN3 62/8P4R/6RN3 62/8P4R/6

7 8 5 6 3 4 1 2

C7

FSBSEL0 FSBSEL1 FSBSEL2 BSEL2

7 8 5 6 3 4 1 2

RN4 62/8P4R/6RN4 62/8P4R/6 R20 62/4R20 62/4

R593 680/4R593 680/4 R22 62/4R22 62/4

R23 62/4R23 62/4

R14 8.2K/4/XR14 8.2K/4/X R15 8.2K/4/XR15 8.2K/4/X R16 8.2K/4/XR16 8.2K/4/X

FOR ALL DDR CLK RATIO

R2975

8.2K/4

BSEL22

3

D

SOT23

2

1

2

BSEL166_2(29)

BSEL166_3(29)

BSEL2

BSEL166_4(29)

1

FSBSEL0 FSBSEL2 FSBSEL1

-BPM1

-BPM0

-BPM5

-BPM3

-BPM4 TDI

-BPM2 TMS

TDO VR_RDY

-TRST TCK

BSEL0

BSEL0 (12)

BSEL1

BSEL1 (12) BSEL2 (12)

VTT_GMCH

R1756

R1756 470/4

470/4

VTT_GMCH

R2654

R2654 470/4

470/4

VTT_GMCH

R2976

R2976 470/4

470/4

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

BSEL11

Q296

Q296 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

132

BSEL00

Q297

Q297 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

132

BSEL22

Q405

Q405 MMBT2222A/SOT23/600mA/40

MMBT2222A/SOT23/600mA/40

SOT23

132

Gigabyte Technology

P4_LGA775-B,D

GA-EP45-DS4

1

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2

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Place outside of CPU socket

CPU_G1

RC1 RC2 RC4

RC5 RSVD_1 RSVD_2

PSMI* MSID<1> MSID<0>

R3030 0/4/XR3030 0/4/X

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

R666 1K/4/XR666 1K/4/X

TP_CPU10TP_CPU10

GTLREF2 GTLREF3

MSID1

R53 62/4R53 62/4

MSID0

R55 62/4R55 62/4 R3400 62/4R3400 62/4

TP_CPU13TP_CPU13 TP_CPU15TP_CPU15

Pop to disable old Prescott CPU

-BPM0 (6)

TESTHI13 (5)

-FORCEPR (30) CPUPWROK (22)

-PROCHOT (22,30)

-THRMTRIP (23)

R1776 0/4R1776 0/4

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

TESTHI12TESTHI_M

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

VTT_OL

Note:

VCCA & VCOREPLL

VTT_GMCH

D D

C C

B B

A A

L1

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

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

C10

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

1u/6/Y5V/10V/Z

C11

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

1u/6/Y5V/10V/Z

L2

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

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

VCC3

R1764

8.2K/4/X

-SKTOCC

CPU_TEMP(29,45)

THERMDC(29)

BC11 1n/4/X7R/50V/K/XBC11 1n/4/X7R/50V/K/X

VCC3

BC12 1n/4/X7R/50V/K/XBC12 1n/4/X7R/50V/K/X

Close the CPU_TEMP , THERMDC cross moat

R44 0/4/SHT/XR44 0/4/SHT/X R45 0/4/SHT/XR45 0/4/SHT/X

C14

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

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

-SKTOCC (35)

define doesn't same as old P4 design kit

VCCA

R35

R35 0/6/SHT/X

0/6/SHT/X

VSSA

VCOREPLL

As close as possible to CPU socket

-A20M(23)

NMI

-STPCLK TESTHI11

C15

C15 220p/4/NPO/50V/J

220p/4/NPO/50V/J

C1282

0/4/X

COMP6

TESTHI11

COMP5

TESTHI13

NMI(23)

SC26

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

預留背版

R3350

R3350 0/4

0/4

R3381 0/4R3381 0/4

R3385

R3385 0/4

0/4

R3386

R3386 0/4

0/4

VID[0..7](34,35)

VCC_SENSE(30,34)

VSS_SENSE(30,34)

Trace width doesn't less than 12 Mil

預留背版

SC27

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

-A20M

-SMI(23)

-FERR(23) INTR(23)

-IGNNE(23)

-STPCLK(23)

VID[0..7]

VRD_SEL(35)

CPUCLK(25)

-CPUCLK(25)

THERMDA_C THERMDC_C

PECI(23,29)

-CPU_PSI (36)

-H_DPSLP (22)

-PM_DPRSTP (12,22)

-PM_SLP (12,29)

-SMI

-FERR INTR

-IGNNE

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

-CPUCLK

-SKTOCC

VCORE

TP_CPU11TP_CPU11

R56 62/4R56 62/4

TP_CPU14TP_CPU14

PECI

TP_CPU16TP_CPU16

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

AL3

TESTHI11 TESTHI13 COMP5 COMP6

LGA775C

P2

SMI*

K3

A20M*

R3

FERR*/PBE*

K1

LINT0

L1

LINT1

N2

IGNNE*

M3

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

F6

Z60_50*

G6

SLEW_CTRL*

G5

SST_LV* MPG_NOBOOT*

CPU-SK/775/S/15

不上PU電阻

CRB

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>

CPU_BOOT

LL_ID<0> LL_ID<1>

5

4

3

2

VTT_OL

C9

VTT_OR

VTT_GMCH

C8

VTT_OL

VTT_OR

VTT_OL

C1483

VTT_OL

VCC1_5P

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

C12

C9

0.1u/4/Y5V/16V/Z

Pop for no BPMb support with Q'CPU

預留在背版

Title

Size Document Number Rev

Size Document Number Rev B

B

B Date: Sheet

Date: Sheet

R28 49.9/4/1/XR28 49.9/4/1/X R30 49.9/4/1R30 49.9/4/1 R31 49.9/4/1R31 49.9/4/1 R32 49.9/4/1R32 49.9/4/1 R33 49.9/4/1R33 49.9/4/1 R34 49.9/4/1R34 49.9/4/1

R36 49.9/4/1/XR36 49.9/4/1/X R37 49.9/4/1R37 49.9/4/1 R38 24.9/4/1R38 24.9/4/1

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

R3143 62/4R3143 62/4 R3144 62/4R3144 62/4 R3145 62/4/XR3145 62/4/X

R43 100/4/1R43 100/4/1 R1775 62/4R1775 62/4

CPU_G1

RN6 680/8P4R/6RN6 680/8P4R/6

RN7 680/8P4R/6RN7 680/8P4R/6

R58 680/4R58 680/4 R60 62/4R60 62/4

GTLR2(5)

R667

49.9/4/1/X

49.9/4/1/X R669

R669

100/4/1/X

GTLR3(5)

R671

49.9/4/1/X

49.9/4/1/X R674

R674

100/4/1/X

FB36

C19

R3149 0/4/XR3149 0/4/X

7 8 5 6 3 4 1 2

30/8/4A/S

C17

1u/6/Y5V/10V/Z

Gigabyte Technology

P4_LGA775-C

GA-EP45-DS4

COMP5 COMP4 COMP2 COMP3 COMP0 COMP1

COMP6 COMP7 COMP8

-PROCHOT TESTHI2_7

-THRMTRIP

-FERR TESTHI0

TESTHI1 TESTHI12

CPUPWROK

C13 1n/4/X7R/50V/KC13 1n/4/X7R/50V/K

CPU_G1

VID5 VID4 VID3 VID2

VID7 VID6 VID1 VID0

VRD_SEL

-FORCEPR

R668 10/4R668 10/4

GTLREF2

C349

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

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

R672 10/4R672 10/4

GTLREF3

C351

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

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

VCC_PLL

C350

0.1u/4/Y5V/16V/Z

1

GTLREF2

GTLREF3

VCC_PLL (13)

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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

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 VCC

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

K23 K24 K25 K26 K27 K28 K29 K30

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

J8 J9

K8 L8

M8

LGA775F

LGA775

VCC VCC

(6/8)

VCC VCC

PWR 2/2

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

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

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

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

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

B1

B5 B8

C4 C7

D3 D5 D6 D9

E2

E8

F4 F7

LGA775H

LGA775

VSS VSS

(8/8)

VSS VSS

GND 2/2

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 VSS VSS

CPU-SK/775/S/15

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

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

5

4

3

Gigabyte Technology

Title

Size Document Number Rev

Size Document Number Rev B

B

B Date: Sheet

Date: Sheet

2

Date: Sheet

Gigabyte Technology

P4_LGA775-E,F,G,H

GA-EP45-DS4

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U2A

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2

1

HA[3..35](5)

D D

C C

B B

A A

HA[3..35]

-HREQ0(5)

-HREQ1(5)

-HREQ2(5)

-HREQ3(5)

-HREQ4(5)

-HADSTB0(5)

-HADSTB1(5)

-HTRDY(5)

-DEFER(5)

-HLOCK(5)

-BNR(5)

-DBSY(5)

-CPURST(5,36)

HA3

L36 L37

F40 H39 L38 L43 N39 N35 N37

N40

M45

R35 T36 R36 R34 R37 R39 U38 T37 U34 U40 T34 Y36 U35

AA35

U37 Y37 Y34

Y38 AA37 AA36

G38

K35

C43

G39

T39

C39

B39

B40

K31

F33

K25

F26

C32

D32

D30

L40

G44

K44

H45

H40

L42

H37

H42

G43

L44

G42

D27

J38

J41

J39

J40

J31 J25

J42 J43

J44

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

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(6) STBN0(6)

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

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

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

-DBI3(6)

-HADS(5)

-DRDY(5)

-HITM(5)

-HIT(5)

-BR0(5)

-BPRI(5)

-RS0(5)

-RS1(5)

-RS2(5)

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

FSB

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_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_DVREF

FSB_ACCVREF

HPL_CLKINP HPL_CLKINN

F44 C44 D44 C41 E43 B43 D40 B42 B38 F38 A38 B37 D38 C37 D37 B36 E37 J35 H35 F37 G37 J33 L33 G33 L31 M31 M30 J30 G31 K30 M29 G30 J29 F29 H29 L25 K26 L29 J26 M26 H26 F25 F24 G25 H24 L24 J24 N24 C28 B31 F35 C35 B35 D35 D31 A34 B32 F31 D28 A29 C30 B30 E27 B28

B24 A23

C22 B23

P29 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

MCH_GTLREF0 MCH_GTLREF1

MCHCLK

-MCHCLK

HD[0..63]

MCHCLK (25)

-MCHCLK (25)

HD[0..63] (6)

COUPON1 COUPON2

VTT_GMCH

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

COUPON1 COUPON/XCOUPON1 COUPON/X COUPON2 COUPON/XCOUPON2 COUPON/X

R3440 0/4/XR3440 0/4/X

VCC 5VSB

R3441

0x62 ,75%VCC

R63

49.9/4/1

R3409 0/4R3409 0/4

MCH_GTLREF1

GTLREF_MCH_ADJ

GTLREF_MCH

MCH_GTLREF0

HXRCOMP

R73

16.5/4/1

VCC1_5PADJ (37)

MCH_GTLREF0

C1553

C1553 220p/4/NPO/50V/J

220p/4/NPO/50V/J

GTLREF_MCH (5)

C18

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

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

VTT_GMCH

R62

BC25

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

21 21

0/4

SMBDATA(6,10,15,16,18,19,22,25,26,27,28,35) SMBCLK (6,10,15,16,18,19,22,25,26,27,28,35)

SOT23

VCC

2

1

D

3

+12V

R3038

8.2K/4/X

GS

Q324

Q324 2N7002/SOT23/25pF/5/X

2N7002/SOT23/25pF/5/X

1.3K/4/1

3.9K/4/1

電阻使用

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

VTT_GMCH

+12V

R71100K/4/1/X R71100K/4/1/X

BC1040

0.1u/4/Y5V/16V/Z

R3111

R3112

0402 1%

VTT_GMCH

BC1123

R62

57.6/4/1

BC21

BC22

1u/6/Y5V/10V/Z

R69

R69 301/4/1

301/4/1

R70

R70 100/4/1

100/4/1

0X62

U116

1

VDD

VREF1

2

B_SEL

VREF2

3

GND

VREF3

SDA4SCL

uP6262M8[10TA1-316262-10R]

R3410

57.6/4/1/X

57.6/4/1/X BC1124

BC1124

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

R3109 0/4R3109 0/4

R61 0/4R61 0/4

R64

R64 100/4/1

100/4/1

R584

HXSWING

49.9/4/1

C20

0.01u/4/X7R/25V/K

8 7 6 5

R3411

49.9/4/1/X

R3412

R3412 100/4/1/X

100/4/1/X

GTLREF_MCH_ADJ

N25

RSVD

5

EAGLEAKE [10HB1-030045-30R]

1 OF 9

CPU INTERFACE

4

3

Gigabyte Technology

Title

Size Document Number Rev

Size Document Number Rev B

B

B Date: Sheet

Date: Sheet

2

Date: Sheet

Gigabyte Technology

GMCH-HOST

GA-EP45-DS4

of

946Tuesday, May 06, 2008

1

1.03

5

Gigabyte Confidential

Do not Copy

U2C

MAAA0

BC41

MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7 MAAA8 MAAA9

D D

SBAA0(15,17) SBAA1(15,17) SBAA2(15,17)

CKEA0(15,17) CKEA1(15,17) CKEA2(15,17) CKEA3(15,17)

DCLKA0(15)

C C

B B

A A

-DCLKA0(15) DCLKA1(15)

-DCLKA1(15) DCLKA2(15)

-DCLKA2(15) DCLKA3(15)

-DCLKA3(15) DCLKA4(15)

-DCLKA4(15) DCLKA5(15)

-DCLKA5(15)

MAAA10 MAAA11 MAAA12 MAAA13 MAAA14

-SWEA

-SWEA(15,17)

-SCASA

-SCASA(15,17)

-SRASA

-SRASA(15,17)

SBAA0 SBAA1 SBAA2

-CSA0

-CSA0(15,17)

-CSA1

-CSA1(15,17)

-CSA2

-CSA2(15,17)

-CSA3

-CSA3(15,17)

CKEA0 CKEA1 CKEA2 CKEA3

MODT_A0 MODT_A1 MODT_A2 MODT_A3

DCLKA0

-DCLKA0 DCLKA1

-DCLKA1 DCLKA2

-DCLKA2 DCLKA3

-DCLKA3 DCLKA4

-DCLKA4 DCLKA5

-DCLKA5

NB HEAT SINK FAN

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

5

DDR_A_MA_0

BC35

DDR_A_MA_1

BB32

DDR_A_MA_2

BC32

DDR_A_MA_3

BD32

DDR_A_MA_4

BB31

DDR_A_MA_5

AY31

DDR_A_MA_6

BA31

DDR_A_MA_7

BD31

DDR_A_MA_8

BD30

DDR_A_MA_9

AW43

DDR_A_MA_10

BC30

DDR_A_MA_11

BB30

DDR_A_MA_12

AM42

DDR_A_MA_13

BD28

DDR_A_MA_14

AW42

DDR_A_WEB

AU42

DDR_A_CASB

AV42

DDR_A_RASB

AV45

DDR_A_BS_0

AY44

DDR_A_BS_1

BC28

DDR_A_BS_2

AU43

DDR_A_CSB_0

AR40

DDR_A_CSB_1

AU44

DDR_A_CSB_2

AM43

DDR_A_CSB_3

BB27

DDR_A_CKE_0

BD27

DDR_A_CKE_1

BA27

DDR_A_CKE_2

AY26

DDR_A_CKE_3

AR42

DDR_A_ODT_0

AM44

DDR_A_ODT_1

AR44

DDR_A_ODT_2

AL40

DDR_A_ODT_3

AY37

DDR_A_CK_0

BA37

DDR_A_CKB_0

AW29

DDR_A_CK_1

AY29

DDR_A_CKB_1

AU37

DDR_A_CK_2

AV37

DDR_A_CKB_2

AU33

DDR_A_CK_3

AT33

DDR_A_CKB_3

AT30

DDR_A_CK_4

AR30

DDR_A_CKB_4

AW38

DDR_A_CK_5

AY38

DDR_A_CKB_5

DDR_A

EAGLEAKE [10HB1-030045-30R]

NB_FAN

3 OF 9

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

+12V

213

CVS

DDR INTERFACE

BC720

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

4

DQSA0

BC5

-DQSA0

BD4

DMA0

BC3

MDA0

BC2

MDA1

BD3

MDA2

BD7

MDA3

BB7

MDA4

BB2

MDA5

BA3

MDA6

BE6

MDA7

BD6

DQSA1

BB9

-DQSA1

BC9

DMA1

BD9

MDA8

BB8

MDA9

AY8

MDA10

BD11

MDA11

BB11

MDA12

BC7

MDA13

BE8

MDA14

BD10

MDA15

AY11

DQSA2

BD15

-DQSA2

BB15

DMA2

BD14

MDA16

BB14

MDA17

BC14

MDA18

BC16

MDA19

BB16

MDA20

BC11

MDA21

BE12

MDA22

BA15

MDA23

BD16

DQSA3

AR22

-DQSA3

AT22

DMA3

AV22

MDA24

AW21

MDA25

AY22

MDA26

AV24

MDA27

AY24

MDA28

AU21

MDA29

AT21

MDA30

AR24

MDA31

AU24

DQSA4

AH43

-DQSA4

AH42

DMA4

AK42

MDA32

AL41

MDA33

AK43

MDA34

AG42

MDA35

AG44

MDA36

AL42

MDA37

AK44

MDA38

AH44

MDA39

AG41

DQSA5

AD43

-DQSA5

AE42

DMA5

AE45

MDA40

AF43

MDA41

AF42

MDA42

AC44

MDA43

AC42

MDA44

AF40

MDA45

AF44

MDA46

AD44

MDA47

AC41

DQSA6

Y43

-DQSA6

Y42

DMA6

AA45

MDA48

AB43

MDA49

AA42

MDA50

W42

MDA51

W41

MDA52

AB42

MDA53

AB44

MDA54

Y44

MDA55

Y40

DQSA7

T44

-DQSA7

T43

DMA7

T42

MDA56

V42

MDA57

U45

MDA58

R40

MDA59

P44

MDA60

V44

MDA61

V43

MDA62

R41

MDA63

R44

NB_HEATSINK/[12SP2-04F004-71R_12SP2-04F004-72R_12SP2-04F004-73R_12SP2-04F004-74R]/X

4

NB_HEATSIN

2

-DCLKB0(16)

-DCLKB1(16)

-DCLKB2(16)

-DCLKB3(16)

-DCLKB4(16)

-DCLKB5(16)

DCLKB0(16) DCLKB1(16) DCLKB2(16) DCLKB3(16) DCLKB4(16) DCLKB5(16)

-SCASB(16,17)

-SRASB(16,17)

SBAB0(16,17) SBAB1(16,17) SBAB2(16,17)

-CSB0(16,17)

-CSB1(16,17)

-CSB2(16,17)

-CSB3(16,17)

CKEB0(16,17) CKEB1(16,17) CKEB2(16,17) CKEB3(16,17)

-SWEB(16,17)

R2905 0/4R2905 0/4

MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13 MAAB14

-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

TP52TP52 TP51TP51 TP50TP50 TP58TP58

MCH_RAMVREF

SMRCOMP0 SMRCOMP1 SMRCOMP2 SMRCOMP3

1

BD24

DDR_B_MA_0

BB23

DDR_B_MA_1

BB24

DDR_B_MA_2

BD23

DDR_B_MA_3

BB22

DDR_B_MA_4

BD22

DDR_B_MA_5

BC22

DDR_B_MA_6

BC20

DDR_B_MA_7

BB20

DDR_B_MA_8

BD20

DDR_B_MA_9

BC26

DDR_B_MA_10

BD19

DDR_B_MA_11

BB19

DDR_B_MA_12

BE38

DDR_B_MA_13

BA19

DDR_B_MA_14

BD36

DDR_B_WEB

BC37

DDR_B_CASB

BD35

DDR_B_RASB

BD26

DDR_B_BS_0

BB26

DDR_B_BS_1

BD18

DDR_B_BS_2

BB35

DDR_B_CSB_0

BD39

DDR_B_CSB_1

BB37

DDR_B_CSB_2

BD40

DDR_B_CSB_3

BC18

DDR_B_CKE_0

AY20

DDR_B_CKE_1

BE17

DDR_B_CKE_2

BB18

DDR_B_CKE_3

BD37

DDR_B_ODT_0

BC39

DDR_B_ODT_1

BB38

DDR_B_ODT_2

BD42

DDR_B_ODT_3

AY33

DDR_B_CK_0

AW33

DDR_B_CKB_0

AV31

DDR_B_CK_1

AW31

DDR_B_CKB_1

AW35

DDR_B_CK_2

AY35

DDR_B_CKB_2

AT31

DDR_B_CK_3

AU31

DDR_B_CKB_3

AP31

DDR_B_CK_4

AP30

DDR_B_CKB_4

AW37

DDR_B_CK_5

AV35

DDR_B_CKB_5

AR43

DDR3_A_CSB1

BB40

DDR3_A_MA0

AT44

DDR3_A_WEB

AV40

DDR3_B_ODT3

AR6

DDR3_DRAM_PWROK

BC24

DDR3_DRAMRSTB

AN29

RSVD

AN30

RSVD

AJ33

RSVD

AK33

RSVD

BB44

DDR_VREF

AY42

DDR_RPD

BA43

DDR_RPU

BC43

DDR_SPD

BC44

DDR_SPU

3

U2D

DDR_B

4 OF 9

EAGLEAKE [10HB1-030045-30R]

3

DDR_B_DQS_0

DDR_B_DQSB_0

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_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

AW8 AW9 AY6

AV7 AW4 BA9 AU11 AU7 AU8 AW7 AY9

AT15 AU15 AR15

AY13 AP15 AW15 AT16 AU13 AW13 AP16 AU16

AR20 AR17 AU17

AY17 AV17 AR21 AV20 AP17 AW16 AT20 AN20

AU26 AT26 AV25

AT25 AV26 AU29 AV29 AW25 AR25 AP26 AR29

AR38 AR37 AU39

AR36 AU38 AN35 AN37 AV39 AW39 AU40 AU41

AK34 AL34 AL37

AL35 AL36 AK36 AJ34 AN39 AN40 AK37 AL39

AF37 AF36 AJ35

AJ38 AJ37 AF38 AE37 AK40 AJ40 AF34 AE35

AB35 AD35 AD37

AD40 AD38 AB40 AA39 AE36 AE39 AB37 AB38

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

5VSB

0x6A ,0%VCC

5VSB

VCC

0x60 ,100%VCC

2

MODT_A[0..3](15,17) MODT_B[0..3](16,17)

-DQSB[0..7](16)

MAAB[0..14](16,17)

DMB[0..7](16) MDB[0..63](16) DQSB[0..7](16)

MAAA[0..14](15,17)

DMA[0..7](15) MDA[0..63](15)

DQSA[0..7](15)

-DQSA[0..7](15)

DDR18V

R74

R74 2K/4/1

2K/4/1

R75

BC26

2K/4/1

0.1u/4/Y5V/16V/Z

DDR18V

BC27

1u/6/Y5V/10V/Z

DDR18V

SOT23

R83

R83 0/4/X

0/4/X

1u/6/Y5V/10V/Z

R34050/4 R34050/4

R3445

0/4/X

(6,9,15,16,18,19,22,25,26,27,28,35)

1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z R34070/4 R34070/4

R34080/4/X R34080/4/X

SMBDATA(6,9,15,16,18,19,22,25,26,27,28,35) SMBCLK (6,9,15,16,18,19,22,25,26,27,28,35)

2

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

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

-DQSA[0..7]

MCH_RAMVREF

R79 80.6/4/1R79 80.6/4/1

R80 249/4/1R80 249/4/1

R81 80.6/4/1R81 80.6/4/1

BC28

0.1u/4/Y5V/16V/Z

R3037

VCC

8.2K/4/X

2

1

GS

Q321

Q321 2N7002/SOT23/25pF/5/X

2N7002/SOT23/25pF/5/X

D

3

BC1041

R3116

8.2K/4/X

8.2K/4/1

8.2K/4/1 R3117

R3117

BC1042

R3118

8.2K/4/1

8.2K/4/X

8.2K/4/X R3119

R3119

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

Pop 0/4 when use U117

R3380

0/4

SMRCOMP3

SMRCOMP2

SMRCOMP1

+12V

實驗OK後才上

U122

1

VDD

VREF1

2

B_SEL

VREF2

3

GND

VREF3

SDA4SCL

uP6262M8[10TA1-316262-10R]

電阻使用

0402 1%

U123

1

VDD

VREF1

2

B_SEL

VREF2

3

GND

VREF3

SDA4SCL

uP6262M8[10TA1-316262-10R]

電阻使用

0402 1%

MCH_RAMVREF_ADJ

8 7 6 5

1

R82 80.6/4/1R82 80.6/4/1

SMRCOMP0

MCH_RAMVREF_ADJ

VCC1_1_ICH_ADJ (36)

SMBCLK (6,9,15,16,18,19,22,25,26,27,28,35)SMBDATA

CHA_ADJ (15) DDR18V_ADJ (38) CHB_ADJ (16)

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GA-EP45-DS4

10 46Tuesday, May 06, 2008

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D D

C C

DMI_0RXP(21) DMI_0RXN(21)

B B

DMI_1RXP(21) DMI_1RXN(21) DMI_2RXP(21) DMI_2RXN(21) DMI_3RXP(21) DMI_3RXN(21)

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

N10

R10 U10

AA9

AA10

AA7 AA6

AB10

AB9 AB3

AA2 AD10 AD11

AD7

AD8

AE9 AE10

AE6

AE7

AF9

AF8

G7 H6 G4

N9 N7

N6 R7 R6 R9

U9 U6 U7

R4

F6

J6 J7 L6 L7

P4

4

U2B

PEG_RXP_0 PEG_RXN_0 PEG_RXP_1 PEG_RXN_1 PEG_RXP_2 PEG_RXN_2 PEG_RXP_3 PEG_RXN_3 PEG_RXP_4 PEG_RXN_4 PEG_RXP_5 PEG_RXN_5 PEG_RXP_6 PEG_RXN_6 PEG_RXP_7 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 PEG_RXP_12 PEG_RXN_12 PEG_RXP_13 PEG_RXN_13 PEG_RXP_14 PEG_RXN_14 PEG_RXP_15 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

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

C11 B11 A10 B9 C9 D8 B8 C7 B7 B6 B3 B4 D2 C2 H2 G2 J2 K2 K1 L2 P2 M2 T2 R1 U2 V2 W4 V3 AA4 Y4 AC1 AB2

AC2 AD2 AD4 AE4 AE2 AF2 AF4 AG4

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

3

DMI_0TXP (21) DMI_0TXN (21) DMI_1TXP (21) DMI_1TXN (21) DMI_2TXP (21) DMI_2TXN (21) DMI_3TXP (21) DMI_3TXN (21)

2

EXP_A_TXP[0..15] EXP_A_TXN[0..15] EXP_A_RXP[0..15] EXP_A_RXN[0..15]

R2481 0/8/SHT/XR2481 0/8/SHT/X R2482 0/8/SHT/XR2482 0/8/SHT/X

VCC1_1 VCC1_1PEX

R2483 0/8/SHT/XR2483 0/8/SHT/X

S_PIPE

C_COOLER

BC254

BC254 10u/8/Y5V/10V/Z

10u/8/Y5V/10V/Z

VCC1_1PEX

R88

49.9/4/1

EXP_A_TXP[0..15] (18,20) EXP_A_TXN[0..15] (18,20) EXP_A_RXP[0..15] (18,20) EXP_A_RXN[0..15] (18,20)

VCC1_1PCIEX

BC725

BC725 10u/8/Y5V/10V/Z

10u/8/Y5V/10V/Z

GRCOMP

Silent Pipe/[12SP2-01A001-O1R_12SP2-01A001-O2R]

1

SRCCLK_MCH(25)

-SRCCLK_MCH(25)

SDVO_CLDATA(18)

SDVO_CLCLK(18)

A A

SRCCLK_MCH

-SRCCLK_MCH

SDVO_CLDATA SDVO_CLCLK

5

D9

EXP_CLKP

E9

EXP_CLKN

J13

SDVO_CTRLDATA

G13

SDVO_CTRLCLK

AB13

RSVD

AD13

RSVD

EAGLEAKE [10HB1-030045-30R]

4

EXP_RCOMPO

EXP_ICOMPO

2 OF 9

EXP_COMPI

EXP_RBIAS

Y7 Y8 Y6

AG1

GRCOMP

R3203

R3203 750/4/1

750/4/1

3

Crazy Cool/[12SP2-012077-11R_12SP2-012077-12R]/X

Gigabyte Technology

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet of

Date: Sheet of

Date: Sheet

2

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GMCH-PCI E & DMI

GA-EP45-DS4

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11 46Tuesday, May 06, 2008

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Gigabyte Confidential

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R2913 1K/4/XR2913 1K/4/X

5

R3072 8.2K/4/XR3072 8.2K/4/X

R2911 1K/4/XR2911 1K/4/X R2912 8.2K/4/XR2912 8.2K/4/X

TPM_EN

MCH_TYPE

MCH_TCEN MCH_TYPE

U2E

4

VCC1_1

R2634 0/4S/XR2634 0/4S/X R2635

R2635

0/4S/X

DOTCLK

-DOTCLK

For 965P

3

2

1

D D

VCC1_1

EXP_EN_HDR(18)

R3204 1K/4/XR3204 1K/4/X R3205 1K/4R3205 1K/4

VCC1_1

8X_EN(19)

R102

R102 1K/4/1

C1487

1K/4/1

R1601 464/4/1

464/4/1

PWROK1(22,23,29,38,39)

C C

0.01u/4/X7R/25V/K

B B

BSEL0

BSEL0(6)

BSEL1

BSEL1(6)

BSEL2

BSEL2(6)

MCH_TYPE

R2507 8.2K/4R2507 8.2K/4

R98 1K/4/XR98 1K/4/X R95 0/4R95 0/4

CL_DATA(23)

CL_CLK(23)

-CL_RST(23)

R1603 0/4R1603 0/4R1601

C1575

22p/4/NPO/50V/J

TP53TP53 TP54TP54

EXP_SLR

EXP_EN

TPM_EN

MCH_TCEN

R3415 1K/4/1/XR3415 1K/4/1/X R3416 1K/4/1/XR3416 1K/4/1/X

R3206 0/4R3206 0/4

F17

G16

P15

M20

N17 K16 F15

G15

H17 L17

M17

J17

G20

J16

M16

J15 J20 F20

AY4 AY2

AN13

AW2

AN8

AR7 AN10 AN11

AN9

R31 R32 U30 U31

R15 R14 T15 T14

AN17

BSEL0 BSEL1 BSEL2 ALLZTEST XORTEST RSVD EXP_SLR RSVD EXP_SM ITPM_ENB

RSVD CEN BSCANTEST RSVD RSVD RSVD RSVD DUALX8_ENABLE

CL_DATA CL_CLK CL_VREF CL_RSTB CL_PWROK

JTAG_TDI JTAG_TDO JTAG_TCK JTAG_TMS

RSVD RSVD RSVD RSVD

RSVD RSVD RSVD RSVD NC

CRT_HSYNC CRT_VSYNC

CRT_GREEN

VGA

CRT_DDC_DATA

CRT_DDC_CLK

DPL_REFCLKINP DPL_REFCLKINN

DPL_REFSSCLKINP

DPL_REFSSCLKINN

MISC

DDPC_CTRLCLK

DDPC_CTRLDATA

CRT_RED

CRT_BLUE

CRT_IRTN

DAC_IREF

RSVD RSVD

RSTINB

PWROK

ICH_SYNCB

HDA_BCLK

HDA_RSTB

HDA_SDI

HDA_SDO

HDA_SYNC

DPRSTPB

SLPB

NC

D14 C14

B18 D18 C18 F13

L15 M15

B15

E15 D15

R3417 8.2K/4R3417 8.2K/4

G8 G9

L13 L11 B14 AN6 AR4 K15

RN147 0/8P4R/4RN147 0/8P4R/4

AU4 AV4 AU2 AV1

R3418 0/4R3418 0/4

AU3

J11 F11

P43 P42

R3413 0/4R3413 0/4 R3414 0/4R3414 0/4

REFSET

TP55TP55 TP56TP56 TP57TP57

ICHSYNC

5 2 3 4 7 6 1 8

R

G B

DDCDATA DDCCLK

R1600 1.02K/4/1R1600 1.02K/4/1

DOTCLK

-DOTCLK

-PFMRST1

R1840 0/4R1840 0/4

R1597

R1597 75/4

75/4

VCC1_1

-PFMRST1 (29,39) PWROK1 (22,23,29,38,39)

-ICHSYNC

R2508 8.2K/4/XR2508 8.2K/4/X

-PM_DPRSTP (7,22)

-PM_SLP (7,29)

R1598

R1598 75/4

75/4

-ICHSYNC (22)

R1599

75/4

VCC3

AB15

VCC3

R92

R91

R91 1K/4

1K/4

DDCDATA

DDCCLK

A A

R92 1K/4

1K/4

5

RSVD

A44

NC

BD1

NC

BD45

NC

BE2

NC

BE44

NC

A45

RSVD

B2

RSVD

BE1

RSVD

BE45

RSVD

EAGLEAKE [10HB1-030045-30R]

5 OF 9

B45

NC

AK15

NC

AD42

NC

AN16

NC

W30

NC

AW44

NC

R42

NC

U32

NC

Gigabyte Technology

Title

Size Document Number Rev

Size Document Number Rev B

B

B Date: Sheet

Date: Sheet

4

3

2

Date: Sheet

GMCH-INTERNAL VGA

GA-EP45-DS4

12 46Tuesday, May 06, 2008

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1.03

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U2F

POWER

AA19

VCC

AA21

VCC

AA23

VCC

AA25

VCC

AA27

VCC

AA29

VCC

AA30

VCC

AB20

VCC

AB22

VCC

AB24

VCC

AB26

VCC

AB29

VCC

AB30

VCC

AC16

VCC

AC17

VCC

AC19

VCC

AC21

VCC

AC23

VCC

AC25

VCC

AC27

VCC

AC29

VCC

AD16

VCC

AD17

VCC

AD20

VCC

AD22

VCC

AD24

VCC

AD26

VCC

AD29

VCC

AE16

VCC

AE17

VCC

AE19

VCC

AE21

VCC

AE23

VCC

AE25

VCC

AE27

VCC

AE29

VCC

AF16

VCC

AF17

VCC

AF19

VCC

AF20

VCC

AF21

VCC

AF22

VCC

AF23

VCC

AF24

VCC

AF25

VCC

AF26

VCC

AF27

VCC

AF29

VCC

AG16

VCC

AG17

VCC

AG20

VCC

AG22

VCC

AG24

VCC

AG26

VCC

AG29

VCC

AJ16

VCC

AJ17

VCC

AJ19

VCC

AJ21

VCC

AJ23

VCC

AJ25

VCC

R25

VCC

R26

VCC

R27

VCC

R29

VCC

F9

VCC

H4

VCC

L3

VCC

P3

VCC

V4

VCC

AC4

VCC

AF3

VCC

B12

VCCDPLL_EXP

U33

VCCD_HPLL

B16

VCCAPLL_EXP

B22

VCCA_HPLL

A21

VCCA_MPLL

D20

VCCA_DPLLA

C20

VCCA_DPLLB

E19

VCC3_3

AR2

VCC_HDA

EAGLEAKE [10HB1-030045-30R]

原

VCC3

FB30

VGMCH_ME

VCC1_1

0/6S/X

POWER

VCCAVRM_EXP

6 OF 9

FB35 0/6FB35 0/6

R2998

R2998 R2999

R2999

VCC1_1

VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP

VCC_CL VCC_CL VCC_CL

VTT_GMCH

DDR18V

VCC1_1

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

BC215

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

BC225

1u/6/Y5V/10V/Z

VCC1_1

D D

C C

VCC1_1

VCC1_5

B B

A A

0.1u/4/Y5V/16V/Z

VCCA_GPLLD

R3218 0/4R3218 0/4

VCCA_GPLL

VCCA_HPLL VCCA_MPLL VCCA_DPLLA VCCA_DPLLB

VCC3

R3216 0/4R3216 0/4

R3215

R3215 0/4/X

0/4/X

BC714

0.1u/4/Y5V/16V/Z

VTT_GMCH

BC864

0.01u/4/X7R/25V/K

VCC1_1

BC855

BC854

0.1u/4/Y5V/16V/Z

5

T21 T24 T25 T26 T27 T29 U21 U22 U23 U24 U25 U26 U27 U29 W19 W21 W23 W25 W27 W29 Y20 Y22 Y24 Y26 T22 T23

AA14 AA15 AB14 AC15 AD14 AD15 AE14 AE15 AF14 AF15 AG15 AJ10 AJ11 AJ12 AJ13 AJ14 AJ6 AJ7 AJ8 AJ9 AK6 AK7 AK8 AK9 AK10 AK11 AK12 AK13 U14 U15 W15 Y14 Y15 AJ1 AJ2 AK2 AK3 AK4

AG2

W31 Y30 Y29

R3209 0/4R3209 0/4 R3210 0/4R3210 0/4

FB24 0/6FB24 0/6

FB28 0/6S/XFB28 0/6S/X

0/4S/X

0/4S/X 0/4S/X

0/4S/X

FB31 0/6FB31 0/6

FB32 0/6S/XFB32 0/6S/X

4

VCC1_1

VCC1_1PEX

R3207 0/4/XR3207 0/4/X R3208 0/4R3208 0/4

BC1125

BC1125 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

VCC1_1

BC216

0.1u/4/Y5V/16V/Z

BC226

BC226 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

4

SC24

0.1u/4/Y5V/16V/Z

BC217

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

BC35

BC35 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

BC238

BC238 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

BC240

BC240 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

BC244

BC244 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

BC248

BC248 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

VCC1_5 VCC1_1

BC1058

BC1058 10U/8/Y5V/10V/Z

10U/8/Y5V/10V/Z

BC239

0.1u/4/Y5V/16V/Z

BC241

0.1u/4/Y5V/16V/Z

BC245

0.1u/4/Y5V/16V/Z

BC247

BC247 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

預留在背版

DDR18V

VCC3_DAC

R2647 0/4/XR2647 0/4/X

DDR18V VCC1_1

BC234

BC234 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

BC219

BC218

0.1u/4/Y5V/16V/Z

BC228

BC227

1u/6/Y5V/10V/Z

VCCA_GPLLD

BC1059

0.1u/4/Y5V/16V/Z

VCCA_HPLL

1.25V>50mA

VCCA_MPLL

1.25V>130mA

VCCA_GPLL

1.25V=50mA

VCCA_DPLLA

1.25V>80mA

VCCA_DPLLB

1.25V>80mA

SBC12

SBC11

1u/6/Y5V/10V/Z

SCR1 30/6/4A/S/XSCR1 30/6/4A/S/X

BC712

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

VCC3_DAC

1u/6/Y5V/10V/Z

3

BC1153

BC235

BC235 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

BC220

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

BC229

BC229 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

VCC1_1

1

+

SBC13

3

R3001

0/4

BC1151 0.1u/4/Y5V/16V/ZBC1151 0.1u/4/Y5V/16V/Z

R3444 80.6/6/1R3444 80.6/6/1 R3419 80.6/6/1R3419 80.6/6/1

R3420 78.7/6/1R3420 78.7/6/1 R3433 78.7/6/1R3433 78.7/6/1

BC236

BC236 10U/8/Y5V/10V/Z

10U/8/Y5V/10V/Z

EC10

560u/FP/D/6.3V/89/8m

SBC14

SBC14 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

2

U2G

VTT_GMCH

A25

VTT_FSB

B25

VTT_FSB

B26

VTT_FSB

C24

VTT_FSB

C26

VTT_FSB

D22

VTT_FSB

D23

VTT_FSB

D24

VTT_FSB

E23

VTT_FSB

F21

VTT_FSB

F22

VTT_FSB

G21

VTT_FSB

G22

VTT_FSB

H21

VTT_FSB

H22

VTT_FSB

J21

VTT_FSB

J22

VTT_FSB

K21

VTT_FSB

K22

VTT_FSB

L21

VTT_FSB

L22

VTT_FSB

M21

VTT_FSB

M22

VTT_FSB

N20

VTT_FSB

N21

VTT_FSB

N22

VTT_FSB

P20

VTT_FSB

P21

VTT_FSB

P22

VTT_FSB

P24

VTT_FSB

R20

VTT_FSB

R21

VTT_FSB

R22

VTT_FSB

R23

VTT_FSB

R24

VTT_FSB

POWER

BC857

VCCA_EXP

VCC_PLL(7)

AP44 AT45 AV44 AY40 BA41

BB39 BD21 BD25 BD29 BD34 BD38

BE23

BE27

BE31

BE36

B19 D19 A17

B20 B17

FB22

BC853

0.1u/4/Y5V/16V/Z

10U/8/Y5V/10V/Z

POWER

VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM VCC_SM

VCCA_DAC VCCA_DAC VCC_EXP

VCCDQ_CRT VSS

7 OF 9

EAGLEAKE [10HB1-030045-30R]

BC863

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

30/8/4A/S

R2996 0/4R2996 0/4 R2997 0/4R2997 0/4

BC1008

0.1u/4/Y5V/16V/Z

VCC1_1

BC1014

0.1u/4/Y5V/16V/Z

SBC2

SBC2 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

SBC3

1u/6/Y5V/10V/Z

SBC16

2

DDR18V

1.8V=250mA

V_CKDDR

SBC19

2.2u/6/X5R/10V/K

R3000

0/4S/X

BC1138

VCCD_CRT

1u/6/Y5V/10V/Z

R3221 0/4/XR3221 0/4/X

BC237

BC237 10U/8/Y5V/10V/Z

10U/8/Y5V/10V/Z

DDR18V

VCC1_1

BC852

0.1u/4/Y5V/16V/Z

VCC1_1 VCC1_1 VCC1_1 VCC1_1

BC860

0.1u/4/Y5V/16V/Z

VCC1_1

BC856

BC856 10U/8/Y5V/10V/Z

10U/8/Y5V/10V/Z

SBC1

1u/6/Y5V/10V/Z

VCC1_1VCC1_1 VCC1_1 VCC1_1

SBC15

1u/6/Y5V/10V/Z

VCC_SMCLK VCC_SMCLK VCC_SMCLK VCC_SMCLK

VCCCML_DDR

BC1009

0.1u/4/Y5V/16V/Z

BC1015

2.2u/6/X5R/6.3V/K

SBC17

SBC17 10U/8/Y5V/10V/Z

10U/8/Y5V/10V/Z

VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL VCC_CL

VCC_CL VCC_CL

FB18 0/4/XFB18 0/4/X

AA32 AA33 AB32 AB33 AD32 AD33 AE32 AE33 AF32 AJ32 AK31 AL30 AM15 AM16 AM17 AM20 AM21 AM22 AM24 AM25 AM26 AM29 Y32 Y33 AP1 AP2 Y31 AA31 AB31 AC31 AD31 AE31 AF31 AG30 AG31 AJ30 AJ31 AK16 AK17 AK19 AK20 AK21 AK22 AK23 AK24 AK25 AK26 AK27 AK29 AK30 AL1 AL2 AL4 AL5 AL6 AL7 AL8 AL9 AL10 AL11 AL12 AL14 AL15 AL16 AL17 AL19 AL20 AL21 AL22 AL23 AL24 AL25 AL26 AL27 AL29 AM2 AM3 AM4 AJ15 AK14

AJ27 AJ29

AK32 AL31 AL32 AM31

AM30

2.2u/6/X5R/6.3V/K

1

VCC1_1

V_CKDDR

BC1057

0.1u/4/Y5V/16V/Z

VCC1_1

FB34 0/6FB34 0/6

BC1152

0.1u/4/Y5V/16V/Z

VCCD_CRT

V_CKDDR

BC232

BC232 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

VCC1_1

BC858

0.1u/4/Y5V/16V/Z

BC1013

2.2u/6/X5R/6.3V/K

BC1012

Back side CAP

SBC5

SBC5 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

GMCH-VCC

GA-EP45-DS4

1

1.5V=20mA

1.8V=250mA

BC859

0.1u/4/Y5V/16V/Z

of

13 46Tuesday, May 06, 2008

R2994

0/4

BC231

BC231 22u/8/X5R/6.3V/M

22u/8/X5R/6.3V/M

VCC1_1

BC1019

BC1019 10U/8/Y5V/10V/Z

10U/8/Y5V/10V/Z

BC1011

2.2u/6/X5R/6.3V/K

BC1010

SBC6

SBC6 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

2.2u/6/X5R/6.3V/K

VCC1_1VCC1_1 VCC1_1

SBC4

SBC4 1u/6/Y5V/10V/Z

1u/6/Y5V/10V/Z

Gigabyte Technology

1.03

5

Gigabyte Confidential

Do not Copy

U2H

A12

VSS

A15

VSS

A19

VSS

A27

VSS

A31

VSS

A36

VSS

A40

VSS

AA1

D D

C C

B B

A A

5

VSS

AA8

VSS

AA11

VSS

AA12

VSS

AA13

VSS

AA20

VSS

AA22

VSS

AA24

VSS

AA26

VSS

AA34

VSS

AA38

VSS

AA40

VSS

AA44

VSS

AB4

VSS

AB6

VSS

AB7

VSS

AB8

VSS

AB11

VSS

AB12

VSS

AB19

VSS

AB21

VSS

AB23

VSS

AB25

VSS

AB27

VSS

AB34

VSS

AB36

VSS

AB39

VSS

AC5

VSS

AC20

VSS

AC22

VSS

AC24

VSS

AC26

VSS

AC45

VSS

AD3

VSS

AD6

VSS

AD9

VSS

AD12

VSS

AD19

VSS

AD21

VSS

AD23

VSS

AD25

VSS

AD27

VSS

AD34

VSS

AD36

VSS

AD39

VSS

AE1

VSS

AE8

VSS

AE11

VSS

AE20

VSS

AE22

VSS

AE24

VSS

AE26

VSS

AE34

VSS

AE38

VSS

AE40

VSS

AE44

VSS

AF6

VSS

AF7

VSS

AF10

VSS

AF11

VSS

AF12

VSS

AF13

VSS

AF33

VSS

AF35

VSS

AF39

VSS

AG5

VSS

AG19

VSS

AG21

VSS

AG23

VSS

AG25

VSS

AG27

VSS

AG45

VSS

AH2

VSS

AH3

VSS

AH4

VSS

AJ20

VSS

AJ22

VSS

AJ24

VSS

AJ26

VSS

AJ36

VSS

AJ39

VSS

AJ44

VSS

AJ45

VSS

8 OF 9

EAGLEAKE [10HB1-030045-30R]

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

AK35 AK38 AK39 AL38 AL44 AL45 AN33 AN36 AN38 AN7 AP20 AP22 AP24 AP29 AP45 AR3 AR8 AR9 AR10 AR11 AR13 AR16 AR26 AR31 AR33 AR35 AR39 AT1 AT2 AT11 AT13 AT17 AT24 AT29 AY15 AT35 AU9 AU20 AU22 AU25 AU30 AV2 AV8 AV9 AV11 AV13 AV15 AV16 AV21 AV30 AV38 AW3 AW11 AW17 AW20 AW22 AW24 AW26 AW30 AY1 AY16 AY21 AY25 AY30 AY45 B21 B27 B29 B34 BA23 AV33 A8 B10 F8 AA16 AA17 AB16 AB17 AE12 AE13 AN21 AN22 AN24 AN25 AN26 AP21 AP25 AU5 AU6 AU35 AV6

4

EAGLEAKE [10HB1-030045-30R]

4

BA5 BB21 BB25 BB28

BB6 BD12 BD17

BD8 BE10 BE15 BE19 BE21 BE25 BE29 BE34 BE40

C16

D11 D16 D21 D25 D26 D39

E31 E41

F16 F30 F42

F45 G11 G17 G24 G26 G29

G35 H11

H13 H15 H16 H20 H25 H30 H31 H33 H38 H44

J37

K11 K13 K17 K20 K24 K29 K33 K45

L10

L16

L20 U11 U12 U13 U16 U17 U19 U20 U36 U39 U44

W16 W17

A43 B44

BC1

U2I

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

C3

VSS

C5

VSS VSS VSS VSS VSS VSS VSS

D6

VSS

D7

VSS

E3

VSS VSS VSS

E5

VSS VSS

F2

VSS VSS

F4

VSS VSS VSS VSS VSS VSS VSS VSS

G3

VSS VSS

H1

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

H7

VSS

H8

VSS

H9

VSS

J3

VSS VSS

J4

VSS

J5

VSS

J8

VSS

J9

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS *VSS *VSS *VSS *VSS *VSS *VSS *VSS *VSS *VSS

U8

*VSS

W1

*VSS *VSS *VSS

A3

*VSS *VSS

A6

*VSS *VSS

9 OF 9

*VSS

3

L26

VSS

L30

VSS

L35

VSS

L39

VSS

L4

VSS

L8

VSS

L9

VSS

M1

VSS

M24

VSS

M25

VSS

M44

VSS

N11

VSS

N13

VSS

N16

VSS

N26

VSS

N29

VSS

N30

VSS

N33

VSS

N36

VSS

N38

VSS

N8

VSS

P16

VSS

P17

VSS

P25

VSS

P26

VSS

P31

VSS

R11

VSS

R12

VSS

R16

VSS

R17

VSS

R19

VSS

R2

VSS

R30

VSS

R38

VSS

R45

VSS

R5

VSS

R8

VSS

T10

VSS

T11

VSS

T12

VSS

T13

VSS

T16

VSS

T17

VSS

T19

VSS

T20

VSS

T3

VSS

T30

VSS

T31

VSS

T32

VSS

T33

VSS

T35

VSS

T38

VSS

T4

VSS

T40

VSS

T6

VSS

T7

VSS

T8

VSS

T9

VSS

U1

VSS

W2

*VSS

W20

VSS

W22

VSS

W24

VSS

W26

VSS

W44

VSS

W45

*VSS

W5

VSS

Y10

VSS

Y11

VSS

Y12

VSS

Y13

VSS

Y16

VSS

Y17

VSS

Y19

VSS

Y2

VSS

Y21

VSS

Y23

VSS

Y25

VSS

Y27

VSS

Y3

VSS

Y35

VSS

Y39

*VSS

Y9

*VSS

BC45

*VSS

BD2

*VSS

BD44

VSS

BE3

VSS

BE43

VSS

C1

VSS

C45

VSS

F1

VSS

BD43

VSS

NC

AF30

AE30

AD30NCAC30

3

2

Gigabyte Technology

Title

Size Document Number Rev

Size Document Number Rev Custom

Custom

Custom Date: Sheet

Date: Sheet

2

Date: Sheet

Gigabyte Technology

1

GMCH-GND

GA-EP45-DS4

1

1.03

of

14 46Tuesday, May 06, 2008

of

14 46Tuesday, May 06, 2008

of

14 46Tuesday, May 06, 2008

1.03

Gigabyte GA-EP45-DS4 Schematic Rev.1.03

Specifications and Main Features

Frequently Asked Questions

User Manual