Gigabyte GA-915GVF4-RH-HT REV.1.0 Schematic

5

4

3

2

1

Model Name: GA-915GVF4-RH-HT

SHEET TITLE

D D

01
02
03
04
05
06

C C

07
08
09
10
11
12

COVER SHEET
BLOCK DIAGRAM
BOM & PCB MODIFY HISTORY
P4_LGA775_A
P4_LGA775_B
P4_LGA775_C

GMCH-GRANTSDALE_HOST
GMCH-GARNTSDALE_DDR
GMCH-GRANTSDALE_PCI E, DMI
GMCH-GRANTSDALE_INT VGA
GMCH-GRANTSDALE_GND

Revision 1.0

SHEET TITLE

8/04/2005

24
25
26
27
28
29
30
31
32
33
34
35

HWMO & PROCHOT
IDE&FDD
KB & FUCEVCC
FRONT PANEL
FRONT USB & REAL USB CONNECTOR
FAN CONNECT
CODEC(ALC880)P4_LGA775_D
REAR AUDIO JACK
FRONT AUDIO CONNECTOR
DISCRETE POWER
ITE8712 HX

COM & LPT CONNECTOR
13
14

B B

15
16
17
18
19
20
21

A A

22
23

GMCH-GRANTSDALE_PWR
DDRII CHANNEL A
DDRII CHANNEL B
DDR TERMINATION
ICH6 PCI, USB, DMI, LAN
ICH6 IDE, GPIO, SATA, CTRL
ICH6 VCC, GND
PCI EXPRESS RISER SLOT
FWH,TPM
CYPRESS CY28411 CKG
PCI SOLT 1

5

4

36
37
38
39
40
41
42 GPIO & RESET TABLE

3

VCORE POWER

ATX POWER CONN.

RTEL 8100SB Gbit Lan

R5C592-PCI/PCMCIA

PCMCIA SLOT

PCMCIA POWER & SD & 1394 CONNECT

COMPONENT SIDE
(1 oz. Copper)
VCC SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
SOLDER SIDE
(1 oz. Copper)

2

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

Date: Sheet

Cover Sheet

GA-915GVF4-RH-HT

1

142Wednesday, August 24, 2005

of

1.0

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1

BLOCK DIAGRAM

INTEL Pentium4
LGA775

D D

CLOCK GENERATOR

CKVDD = 3.3V

PAGE 22

VCORE = 1.75V / SLEEP : 1.3V
VCC3

PAGE 4, 5, 6, 7

VID0~4

PWM/OTHER POWER

VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
VTT_DDR,2_5VSTR

PAGE 33,36,37

CHANNEL A

GAD0~31
ADSTB0,ADSTB0­ADSTB1,ADSTB1-

PCI EXPRESS

VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
VCC = 5V

C C

AGPUSB+ / -

PAGE 20

SBA0~7
SBSTB,SBSTB-

GCBE0~3­ST0~2

AGP BUS

GMCH
GRANTSDALE

VCORE = 1.75V / SLEEP : 1.3V
2_5VSTR = 2.5V(MEMORY)
VDDQ = 1.5V (AGP POWER 4X, HUBLINK)

HL0~10
CONTROL BUS

PAGE 8,9,10,11,12,13

HUB LINK

MAA0~14
MAA_CPC1~5
MAB_CPC1~5
MDD0~63

-DQSD0~7
DM0~7

ICH6

USB PORTS 0~7

VCC = 5V
5VSB = 5V

AMRUSB+ / -

B B

5VUSB = 5V

PAGE 28

VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V

PCI BUS

PAGE 17,18,19

PCI RISER SLOT

+12 = 12V

-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V

Azalia ALC880/ALC655

+12V = 12V
VCC = 5V 5VSB = 5V

AVDD = 5V

PAGE 30

I82541EI PCI/Gbit LAN

LVCC18 = 1.8V
3VDUAL = 3V
VCC12 = 1.2V

PAGE 23

LPC BUS

PAGE 39

DDRII SDRAM DIMM X 1

2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V

PAGE 14

CHANNEL B
DDRII SDRAM DIMM X 1

2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V

PAGE 15

IDE Primary

VCC = 5V

PAGE 25

SERIAL ATA

VCC = 5V

PAGE 18

FWH/HWMO

VCC3 = 3V
VCC = 5V

PAGE 24

TPM

VCC3 = 3V

PAGE 24

LPC I/O ITE8712IX I/O PORTS :

PS2

VCC = 5VVCC3 = 3.3V
VBAT = 3V

PAGE 34

FDD

COM
LPT

PAGE 35, 26, 25

PCMCIA R5C92

A A

AUDIO PORTS :

LIN_ OUT
MIC

LINE_IN
CD_IN

5

PAGE 31, 32

PAGE 40

PCMCIA SOLT & 3 IN 1 SOLT & POWR

PAGE 41,42

4

3

VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V

PAGE 27,29

Title

Size Document Number Rev
Custom

2

Date: Sheet

Intel Confidential

BLOCK DIAGRAM

GA-915GVF4-RH-HT

1

1.0

242Wednesday, August 24, 2005

of

FRONT PANEL /CPU FAN

5

4

3

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1

Model Name: GA-915GVF4-RH-HT
Version: 1.0

Circuit or PCB layout change for next version

243.84mm*243.84mm/C/60/+-15%/blue

D D

Component value change history

Change ItemDate Reason

06/30
06/30

C C

06/30 remove inter USB function
06/30
06/30
06/30
06/30
06/30
06/30
08/08 HTC REQUEST
08/08
08/08 HTC REQUEST
08/08
08/08 HTC REQUEST
08/08 BOM 1.0A
08/22 BOM 1.0B

B B

09/08

change F_PANEL pin define and function
8110SB chang to VER:D

HTC REQUEST

BOM issue
LFB5 change to 0/806/30 LAN 1G can't work
LC1,LC2 change to 33PF 06/30
LBC30,LBC31 add 0/6

for X'TAL vender suggest

LAN EDS issue06/30
remove PCI_BT,R289 not use for DVT06/30
Add C125 1000pF/4 in usb trace via near EMI request06/30
remove SATA1 footprint not use06/30
C145 ->10p/6 ,CR27 ->47/6 fix BITCLOCK SI06/30
GPIO34 link CU306/30 HTC REQUEST
remove TPM function BOM option06/30 HTC SPEC
R236,R248,R266,R267 ->47/606/30 FIX PCICLK SI

HTC SPEC
change FAN circuit HTC request
ADD CU3 CONTROL SPDIF OUT HTC REQUEST
REMOVE TV_TUNER CONNECT

HTC REQUEST
ADD SR123,CR117,CR119 EMI REQUEST
C1263,C1264 CHANGE TO X5R TYPE HTC REQUEST

remove R5C842 with cardbus & card reader HTC SPEC

change pure Green LED control way

change FAN component Value
change LED component Value
change C200,C201,C202 TO 10PF
change SYS_FAN & CPU_FAN to linear circuit
changeVERSION TO 1.0
REMOVE DQ24
change SATA2 connect the same SATA1

HTC REQUEST

HTC REQUEST

BOM ISSUE
component issue ECN

Date Change Item Reason

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet

BOM & PCB MODIFY HISTORY

GA-915GVF4-RH-HT

of

1

342Thursday, September 08, 2005

1.0

5

4

3

2

1

VCORE

+

BC689

D D

C C

VCORE

B B

100U/2V/SPCAP/10CL3-201000-11

+

SBC1

100U/2V/SPCAP/X

100U/2V/SPCAP/10CL3-201000-11

+

BC690

+

SBC2

100U/2V/SPCAP/X

+

BC691

100U/2V/SPCAP/10CL3-201000-11

HA[3..16](8)

HA[17..31](8)

+

SBC3
100U/2V/SPCAP/X

+

BC692
100U/2V/SPCAP/10CL3-201000-11

HA[3..16]

-HREQ0(8)

-HREQ1(8)

-HREQ2(8)

-HREQ3(8)

-HREQ4(8)

-HADSTB0(8)

HA[17..31]

-HPCREQ(8)

-HADSTB1(8)

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

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0

-HPCREQ

-HADSTB1

AB6

AA4
AD6
AA5
AB5
AC5
AB4

AG6
AG4
AG5
AH4
AH5

AC4
AE4
AD5

U35A

L5

A03#

P6

A04#

M5

A05#

L4

A06#

M4

A07#

R4

A08#

T5

A09#

U6

A10#

T4

A11#

U5

A12#

U4

A13#

V5

A14#

V4

A15#

W5

A16#

N4

RSVD

P5

RSVD

K4

REQ0#

J5

REQ1#

M6

REQ2#

K6

REQ3#

J6

REQ4#

R6

ADSTB0#

G5

PCREQ#
A17#

W6

A18#

Y6

A19#

Y4

A20#
A21#
A22#
A23#
A24#
A25#
A26#

AF5

A27#

AF4

A28#
A29#
A30#
A31#
A32#
A33#

AJ5

A34#

AJ6

A35#
RSVD
RSVD
ADSTB1#

LGA775

ADS#
BNR#

HIT#

RSP#

BPRI#

DBSY#

DRDY#

HITM#
IERR#

INIT#
LOCK#
TRDY#
BINIT#

DEFER#
EDRDY#
MCERR#

AP0#
AP1#

BR0#
TESTHI08
TESTHI09
TESTHI10

DP0#

DP1#

DP2#

DP3#

GTLREF
RESET#

RS0#

RS1#

RS2#

D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7
F2
AB3

U2
U3

F3
G3
G4
H5

J16
H15
H16
J17

H1
G23
B3

F5
A3

-HADS

-BNR

-HIT

-BPRI

-DBSY

-DRDY

-HITM

-IERR

-HINIT

-HLOCK

-HTRDY

-DEFER

-EDRDY

CPU_TP1
CPU_TP2

-BR0
TESTHI8
TESTHI9
TESTHI10

CPU_TP3
CPU_TP4
CPU_TP5
CPU_TP6

GTLREF

-CPURST

-RS0

-RS1

-RS2

*

-HADS (8)

-BNR (8)

-HIT (8)

-BPRI (8)

-DBSY (8)

-DRDY (8)

-HITM (8)

-HLOCK (8)

-HTRDY (8)

-DEFER (8)

-EDRDY (8)

-BR0 (8)

-RS0 (8)

-RS1 (8)

-RS2 (8)

C228
33P/4/N/50V

-HINIT (18)

C229
22P/4/N/50V

-CPURST (8)

VTT_OR

R359 49.9/6/1

BC167

0.01U/4/X/16V

VTT_GMCH

VTT_OL

VTT_OL

VTT_OL

Closed to
Pin-H1

VTT_OL

R361 62/6/X

R362 62/6

R363 62/6

R364 62/6

R360
100/6/1

RN48

7 8
5 6
3 4
1 2

62/8P4R

C226

1U/6/Y/10V

TESTHI10
TESTHI9
TESTHI8

Check INTEL ?

-IERR

-BR0

-CPURST

GTLREF

C227
220P/4/N/50V

CR78
CPU RETAINTION/X

VCORE

BC177
10U/12/X5R/6.3V

A A

VCORE

BC186
10U/12/X5R/6.3V

BC187
10U/12/X5R/6.3V

BC176
10U/12/X5R/6.3V

5

VCORE

BC181

10U/12/X5R/6.3V/X

BC178

10U/12/X5R/6.3V

BC182

10U/12/X5R/6.3V/X

4

BC179

10U/12/X5R/6.3V

BC183

10U/12/X5R/6.3V

BC180

10U/12/X5R/6.3V

BC184

10U/12/X5R/6.3V

BC185

10U/12/X5R/6.3V

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

3

2

Date: Sheet

P4_LGA775-A

GA-915GVF4-RH-HT

of

1

442Wednesday, August 24, 2005

1.0

5

D D

4

3

2

1

HD[0..15](8)

C C

HD[16..31](8)

B B

HD[0..15]

HD[16..31]

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

-DBI0(8)
STBN0(8)
STBP0(8)

-DBI1(8)
STBN1(8)
STBP1(8)

-DBI0
STBN0
STBP0

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

-DBI1
STBN1
STBP1

U35B

B4

D00#

C5

D01#

A4

D02#

C6

D03#

A5

D04#

B6

D05#

B7

D06#

A7

D07#

A10

D08#

A11

D09#

B10

D10#

C11

D11#

D8

D12#

B12

D13#

C12

D14#

D11

D15#

A8

DBI0#

C8

DSTBN0#

B9

DSTBP0

G9

D16#

F8

D17#

F9

D18#

E9

D19#

D7

D20#

E10

D21#

D10

D22#

F11

D23#

F12

D24#

D13

D25#

E13

D26#

G13

D27#

F14

D28#

G14

D29#

F15

D30#

G15

D31#

G11

DBI1#

G12

DSTBN1#

E12

DSTBP1

LGA775

D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#

DBI2#

DSTBN2#

DSTBP2

D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#

DBI3#

DSTBN3#

DSTBP3

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
G20
G19

D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
C20
A16
C17

STBN2
STBP2

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

-DBI3
STBN3
STBP3

-DBI2 (8)
STBN2 (8)
STBP2 (8)

-DBI3 (8)
STBN3 (8)
STBP3 (8)

HD[32..47] (8)

HD[48..63] (8)

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet

P4_LGA775-C

GA-915GVF4-RH-HT

of

1

542Wednesday, August 24, 2005

1.0

5

4

3

2

1

Note:
VCCA &

BC154

4.7U/8/Y/10V

BC155

4.7U/8/Y/10V

R681

61.9/6/1

VCOREPLL define
doesn't same as old
P4 design kit

As close as possible
to CPU socket

VCC3

R679
249/6/1

3

Q72

D

2N7002/SOT23

GS

SOT23

2

1

TESTHI0

C323

0.1U/6/Y/25V

VCCA

R339
0/SHT/X

VSSA

VCOREPLL

CPU_TEMP(24,34)
THERMDC(34)

1N/4/X/50V

BC156

Trace width doesn't
less than 12 Mil

C222
1N/4/X/50V

U35C

-SMI

-SMI(18)

-A20M

-A20M(18)

-FERR

-FERR(18)
INTR

INTR(18)

NMI

NMI(18)

-IGNNE

-IGNNE(18)

-STPCLK

-STPCLK(18)
VCCA

VSSA
VCOREPLL
VID0

SC16

CPUCLK

-CPUCLK

VID1
VID2
VID3
VID4
VID5

TCK
TDI
TDO
TMS

-TRST

-BPM0

-BPM1

-BPM2

-BPM3

-BPM4

-BPM5

VID[0..5]

VID[0..5](34,36)

CPUCLK(22)

-CPUCLK(22)

VCC_SENSE(36)

VSS_SENSE(36)

10U/12/X5R/6.3V

-SYS_RST(18,22)

-SYS_RST

FSBSEL0
FSBSEL1
FSBSEL2

AM2
AM3
AK4
AM5

G28
AE8

AK1
AN3

AN4
AN5
AN6

P2
K3
R3
K1
L1
N2
M3

A23
B23
D23
C23

AL5
AL6
AL4

F28

AL1

F29

AE1
AD1
AF1
AC1
AG1

AJ2

AJ1
AD2
AG2
AF2
AG3

AC2
AK3

AJ3
G29

H30
G30

SMI#
A20M#
FERR#/PBE#
LINT0
LINT1
IGNNE#
STPCLK#

VCCA
VSSA
RSVD
VCCIOPLL

VID0
VID1
VID2
VID3
VID4
VID5
RSVD

BCLK0
BCLK1

SKTOCC#
THERMDA

THERMDC
VCC_SENSE

VSS_SENSE
RSVD
RSVD

VTT_PKGSENSE

LGA775

U35D

TCK
TDI
TDO
TMS
TRST#

BPM0#
BPM1#
BPM2#
BPM3#
BPM4#
BPM5#

DBR#
ITPCLK0

ITPCLK1
BSEL0

BSEL1
BSEL2

LGA775

TESTHI00
TESTHI01
TESTHI11
TESTHI12
TESTHI02
TESTHI03
TESTHI04
TESTHI05

TESTHII06

TESTHI07

RSVD
RSVD

RSVD

PWRGOOD

PROCHOT#

THERMTRIP#

COMP0
COMP1
COMP2
COMP3

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

BOOTSELECT

LL_ID0
LL_ID1

VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT

VTTPWRGD

VTT_OUT
VTT_OUT
VTT_SEL

SLP#

N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C

F26
W3
P1
W2
F25
G25
G27
G26
G24
F24
AK6
G6

L2
AH2
N1
AL2
M2

A13
T1
G2
R1

N5
AE6
C9
G10
D16
A20
E7
E23
E24
F23
H2
J2
J3
F6
Y1
V2
AA2

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

R355 1K/6/X

F27

TESTHI0
TESTHI1
TESTHI11
TESTHI12

TESTHI2_7
RSVD_AK6
RSVD_G6

-CPUSLP
CPUPWROK

-PROCHOT

-THRMTRIP
COMP0

COMP1
COMP2
COMP3

CPU_TP7
CPU_TP8

CPU_TP9

CPU_TP10

BOOTSEL
LL_ID0

VTT_GMCH

-CPUSLP (18)
CPUPWROK (18)

-PROCHOT (24)

-THRMTRIP (18)

LL_ID0 (36)

VTT_PWRGD (33,36)

VTT_OR
VTT_OL
VCC3

Locate at ICH6 Side

VTT_GMCH

L16 10UH/8/S

D D

L17 10UH/8/S

C C

B B

VCC3

A A

C219
1U/6/Y/10V

C220
1U/6/Y/10V

GTL_DET(7,8)

R680 110/6/1

C322

0.1U/6/Y/25V/X

Place outside of CPU socket

C217

R333 100/6/1
R335 100/6/1

R336 60.4/6/1
R338 60.4/6/1

7 8
5 6
3 4
1 2

R340 62/6

R341 62/6
R342 62/6

R343 62/6/X
R344 100/6

RN46
62/8P4R

RN47
62/8P4R

-CPUSLP

C225
33P/4/N/50V

RN43
470/8P4R

RN44 62/8P4R

RN45 680/8P4R

R345 680/6
R346 680/6

R347 120/6
R348 62/6/X
R349 62/6/X

R350 62/6
R351 62/6

R352 62/6

VTT_OL

0.1U/6/Y/25V

VTT_GMCH

VTT_OL

VTT_OL

VTT_OR

0.1U/6/Y/25V

0.1U/6/Y/25V

C223

C224

7 8
5 6
3 4
1 2

7 8
5 6
3 4
1 2

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

COMP2
COMP3

COMP0
COMP1

FSBSEL2
FSBSEL0

FSBSEL1
TESTHI2_7

-THRMTRIP

-FERR

RSVD_G6
CPUPWROK

C221
1N/4/X/50V

TESTHI12
TESTHI1
TESTHI11

VID2
VID5
VID0
VID4
VID1
VID3

-PROCHOT
BOOTSEL
RSVD_AK6

-BPM0

-BPM1

-BPM5

-BPM3

-BPM4

-BPM2
TDI
TMS

TDO

-TRST
TCK

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

5

4

FSBSEL0 BSEL0
FSBSEL1 BSEL1
FSBSEL2 BSEL2

R356 8.2K/6
R357 8.2K/6
R358 8.2K/6

3

BSEL0 (11)
BSEL1 (11)
BSEL2 (11)

2

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

Date: Sheet

P4_LGA775-B

GA-915GVF4-RH-HT

of

1

642Wednesday, August 24, 2005

1.0

5

4

3

2

1

AN1
AN10
AN13
AN16
AN17

AN2
AN20
AN23
AN24
AN27
AN28

AN7

C10

C13

C16

C19

C22

C24

D12

D15

D18

D21

D24

H10

H11

H12

H13

H14

H17

H18

H19

H20

H21

H22

H23

H24

GTL_DET(6,8)

U35H

H25

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

B1

VSS

B11

VSS

B14

VSS

B17

VSS

B20

VSS

B24

VSS

B5

VSS

B8

VSS
VSS
VSS
VSS
VSS
VSS
VSS

C4

VSS

C7

VSS
VSS
VSS
VSS
VSS
VSS

D3

VSS

D5

VSS

D6

VSS

D9

VSS

E11

VSS

E14

VSS

E17

VSS

E2

VSS

E20

VSS

E25

VSS

E26

VSS

E27

VSS

E28

VSS

E29

VSS

E8

VSS

F10

VSS

F13

VSS

F16

VSS

F19

VSS

F22

VSS

F4

VSS

F7

VSS

G1

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

LGA775

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

H26
H27
H28
H29
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
U1
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7

D D

U35E

VCORE

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

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

LGA775

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

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
AL8
AL9

VCORE

VCORE

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

U35F

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

VCORE

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

J10

VCC

J11

VCC

J12

VCC

J13

VCC

J14

VCC

J15

VCC

J18

VCC

J19

VCC

J20

VCC

J21

VCC

J22

VCC

J23

VCC

J24

VCC

J25

VCC

J26

VCC

J27

VCC

J28

VCC

J29

VCC

J30

VCC

J8

VCC

J9

VCC

K23

VCC

K24

VCC

K25

VCC

K26

VCC

K27

VCC

K28

VCC

K29

VCC

K30

VCC

K8

VCC

L8

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

M8

VCC

LGA775

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

AA23
AA24
AA25
AA26
AA27
AA28
AA29

AA30

AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30

AE10
AE13
AE16
AE17

AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30

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

AF30

AC3
AC6
AC7
AD4
AD7

AE2

AE5
AE7

AF3
AF6

AF7

U35G

A12

VSS

A15

VSS

A18

VSS

A2

VSS

A21

VSS

A24

VSS

A6

VSS

A9

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

AA3

VSS
VSS

AA6

VSS

AA7

VSS

AB1

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

AB7

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

LGA775

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
AH7
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AJ7
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AL3
AL7
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AM4
AM7

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet

P4_LGA775-D

GA-915GVF4-RH-HT

of

1

742Wednesday, August 24, 2005

1.0

5

D D

C C

B B

HA[3..31]

-HADSTB0(4)

-HADSTB1(4)

-CPURST(4)

-DBSY(4)

-EDRDY(4)

-HPCREQ(4)

4

H29

G30
G32

M30

M28
R29

N26
M26
N31

N29
R28

N33

U28

H31
G31

N27

H26

C29

M31
M35

R33
G24

M32

N35

N34

K29
J29

K30
L29

L31
L28
J28
K27
K33

L26

P26
P28

T27
T31

T26
T29

F33
E32

F31
J31

E33
E35
E34

F26
J26
J19
F19
K19
B29

B26

E30

L35
J35

P33
L34

L33
E31
K34
P34
J32

U28A

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*

HREQ0*
HREQ1*
HREQ2*
HREQ3*
HREQ4*
HADSTB0*
HADSTB1*

HDSTBP0
HDSTBN0*
HDINV0*
HDSTBP1
HDSTBN1*
HDINV1*
HDSTBP2
HDSTBN2*
HDINV2*
HDSTBP3
HDSTBN3*
HDINV3*

HADS*
HBNR*
HBPRI*
HBREQ0*
HCPURST*
HDBSY*
HDEFER*
HDRDY*
HEDRDY*
HHIT*
HHITM*
HLOCK*
HPCREQ*
HRS0*
HRS1*
HRS2
HTRDY*

CPU INTERFACE

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

HXSCOMP

HXRCOMP

HVREF

HCLKINP
HCLKINN

GRANTSDALE/[10HB1-032940-A6R]

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

-HREQ0(4)

-HREQ1(4)

-HREQ2(4)

-HREQ3(4)

-HREQ4(4)

-DEFER(4)

-HLOCK(4)

-HTRDY(4)

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0

-HADSTB1

STBP0

STBP0(5)

STBN0

STBN0(5)

-DBI0

-DBI0(5)
STBP1

STBP1(5)

STBN1

STBN1(5)

-DBI1

-DBI1(5)
STBP2

STBP2(5)

STBN2

STBN2(5)

-DBI2

-DBI2(5)
STBP3

STBP3(5)

STBN3

STBN3(5)

-DBI3

-DBI3(5)

-HADS

-HADS(4)

-BNR

-BNR(4)

-BPRI

-BPRI(4)

-BR0

-BR0(4)

-CPURST

-DBSY

-DEFER

-DRDY

-DRDY(4)

-EDRDY

-HIT

-HIT(4)

-HITM

-HITM(4)

-HLOCK

-HPCREQ

-RS0

-RS0(4)

-RS1

-RS1(4)

-RS2

-RS2(4)

-HTRDY

J33
H33
J34
G35
H35
G34
F34
G33
D34
C33
D33
B34
C34
B33
C32
B32
E28
C30
D29
H28
G29
J27
F28
F27
E27
E25
G25
J25
K25
L25
L23
K23
J22
J24
K22
J21
M21
H23
M19
K21
H20
H19
M18
K18
K17
G18
H18
F17
A25
C27
C31
B30
B31
A31
B27
A29
C28
A28
C25
C26
D27
A27
E24
B25

A23
D24
B23
A24

M23
M22

3

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

HSWNG
HSCOMP
HRCOMP
MCH_GTLREF

MCHCLK

-MCHCLK

HD[0..63]

MCHCLK (22)

-MCHCLK (22)

2

VTT_GMCH

R325

HD[0..63] (5)HA[3..31](4)

100/6/1

BC152

0.01U/4/X/16V

R326
210/6/1

BC153

0.1U/6/Y/25V

1

MCH_GTLREF

C214
220P/6/N/50V

VTT_GMCH

R327
301/6/1

HSWNG

R328
100/6/1

C215

0.01U/6/X/50V

VTT_GMCH

R329

60.4/6/1

HSCOMP

C216

2.2P/4/X/16V/X

HRCOMP

R330
20/6/1

VCORE

R331

+12V

R332

8.2K/6

GTL_DET(6,7)

619/6/1

3

D

GS

2

1

Q41
2N7002/SOT23

SOT23

MCH_GTLREF

A A

COUPON1
COUPON2

5

4

COUPON1 COUPON
COUPON2 COUPON

21
21

VCC

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

3

2

Date: Sheet

GMCH-HOST

GA-915GVF4-RH-HT

of

1

842Wednesday, August 24, 2005

1.0

5

4

3

2

1

R318

R319
1K/6/1/X

R320

1K/6/1/X

DDR18V

R316
1K/6/1

R317
1K/6/1

BC147

1U/6/Y/10V

DDR18V

BC149

1U/6/Y5V/16V

Improve ripple

DDR18V

R321 80.6/6/1

BC151

0.1U/6/Y/25V

R322 80.6/6/1

-DQSB[0..7](15)

MAAB[0..13](15,16)

DMB[0..7](15)

MDB[0..63](15)

DQSB[0..7](15)

MAAA[0..13](14,16)

DMA[0..7](14)

MDA[0..63](14)

DQSA[0..7](14)

-DQSA[0..7](14)

DDRVREFA

BC148

0.1U/6/Y/25V

DDRVREFB

BC150

0.1U/6/Y/25V

SMRCOMPN

SMRCOMPP

-DQSB[0..7]

MAAB[0..13]

DMB[0..7]

MDB[0..63]

DQSB[0..7]

MAAA[0..13]

DMA[0..7]

MDA[0..63]

DQSA[0..7]

-DQSA[0..7]

AP26
AR24
AL24
AP23
AR23
AP22
AN23
AP21
AN22
AN21
AM27
AM21
AR20
AP31

AN28
AN29
AP27

AR27
AN27
AN20

AR29
AP32
AR28
AN31

AP19
AM18
AN18
AR19

AP30
AN32
AP29
AP33

AN26
AP25

AM2

AM3
AC34
AC35

AN25
AM24

AN3

AN2
AC33
AB34

AB33

AH15
AE16

AJ12

AK12

AE7

U28E

SAMA0
SAMA1
SAMA2
SAMA3
SAMA4
SAMA5
SAMA6
SAMA7
SAMA8
SAMA9
SAMA10
SAMA11
SAMA12
SAMA13

SAWE*
SACAS*
SARAS*

SABA0
SABA1
SABA2

SACS0*
SACS1*
SACS2*
SACS3*

SACKE0
SACKE1
SACKE2
SACKE3

SAODT0
SAODT1
SAODT2
SAODT3

SACK0
SACK0*
SACK1
SACK1*
SACK2
SACK2*

SACK3
SACK3*
SACK4
SACK4*
SACK5
SACK5*

SADDR1MA13

SARCVENOUT*
SARCVENIN*

SMXSLEWIN
SMXSLEWOUT

SMVREF0

SADQS0

SADQS0*

SADM0

SADQ0
SADQ1
SADQ2
SADQ3
SADQ4
SADQ5
SADQ6
SADQ7

SADQS1

SADQS1*

SADM1

SADQ8

SADQ9
SADQ10
SADQ11
SADQ12
SADQ13
SADQ14
SADQ15

SADQS2

SADQS2*

SADM2
SADQ16
SADQ17
SADQ18
SADQ19
SADQ20
SADQ21
SADQ22
SADQ23

SADQS3

SADQS3*

SADM3
SADQ24
SADQ25
SADQ26
SADQ27
SADQ28
SADQ29
SADQ30
SADQ31

SADQS4

SADQS4*

SADM4
SADQ32
SADQ33
SADQ34
SADQ35
SADQ36
SADQ37
SADQ38
SADQ39

SADQS5

SADQS5*

SADM5
SADQ40
SADQ41
SADQ42
SADQ43
SADQ44
SADQ45
SADQ46
SADQ47

SADQS6

SADQS6*

SADM6
SADQ48
SADQ49
SADQ50
SADQ51
SADQ52
SADQ53
SADQ54
SADQ55

SADQS7

SADQS7*

SADM7
SADQ56
SADQ57
SADQ58
SADQ59
SADQ60
SADQ61
SADQ62
SADQ63

AG1
AG2
AF2
AE3
AF3
AH3
AJ2
AE2
AE1
AG3
AH2

AL3
AL2
AL1
AK2
AK3
AN4
AP4
AJ1
AJ3
AP2
AP3

AP7
AR7
AN7
AR5
AP6
AP9
AN9
AN5
AP5
AN8
AR8

AF17
AG17
AH16
AL17
AJ17
AF19
AH18
AK16
AF16
AD17
AE19

AM30
AL29
AK29
AK27
AJ28
AL31
AK31
AH27
AL27
AN30
AL30

AG35
AG33
AG34
AH33
AH35
AF33
AE33
AJ33
AJ34
AG32
AF34

AA34
AA35
AA33
AD31
AD35
Y33
W34
AE35
AE34
AA32
Y35

U34
U35
U33
V34
V33
R32
R34
W35
W33
T33
T35

DQSA0

-DQSA0
DMA0
MDA0
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

SC6

0.1U/6/Y/25V/X

-SCASB(15,16)

-SRASB(15,16)

MODT_B0(15,16)
MODT_B1(15,16)

DCLKB0(15)

-DCLKB0(15)
DCLKB1(15)

-DCLKB1(15)
DCLKB2(15)

-DCLKB2(15)

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4

-SWEA(14,16)

SBAA0(14,16)
SBAA1(14,16)
SBAA2(14,16)

-CSA0(14,16)

-CSA1(14,16)

CKEA0(14,16)
CKEA1(14,16)

MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13

-SWEA

-SCASA

-SRASA
SBAA0

SBAA1
SBAA2

-CSA0

-CSA1

CKEA0
CKEA1

MODT_A0
MODT_A1

DCLKA0

-DCLKA0
DCLKA1

-DCLKA1
DCLKA2

-DCLKA2

TP9
TP11

DDRVREFA

SC5

0.1U/6/Y/25V/X

D D

-SCASA(14,16)

-SRASA(14,16)

MODT_A0(14,16)

C C

B B

A A

MODT_A1(14,16)

DCLKA0(14)

-DCLKA0(14)
DCLKA1(14)

-DCLKA1(14)
DCLKA2(14)

-DCLKA2(14)

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

-SWEB

-SWEB(15,16)

-SCASB

-SRASB
SBAB0

SBAB0(15,16)

SBAB1

SBAB1(15,16)

SBAB2

SBAB2(15,16)

-CSB0

-CSB0(15,16)

-CSB1

-CSB1(15,16)

CKEB0

CKEB0(15,16)

CKEB1

CKEB1(15,16)

MODT_B0
MODT_B1

DCLKB0

-DCLKB0
DCLKB1

-DCLKB1
DCLKB2

-DCLKB2

DDRVREFB

SMRCOMPP

SMRCOMPN

R621 40.2/6/1/X
R622 40.2/6/1/X

TP8
TP10

AM15
AR15
AN15

AL15
AP14
AM12
AP13

AL12
AN13
AR12
AP15
AP11
AR11

AL33
AP17

AP18
AN17

AR16
AN16
AN11

AN33
AM34
AP34
AN34

AP10
AN10

AR9
AM9

AM33

AL34

AL35
AK34

AH22
AG23

AK9

AE26
AE25

AL23
AK22

AJ11

AL11
AD28
AD29

AD32

AK15
AN14

AF9

AE10

AE8

AG8
AG4
AE5
AF5

AL9

U28F

SBMA0
SBMA1
SBMA2
SBMA3
SBMA4
SBMA5
SBMA6
SBMA7
SBMA8
SBMA9
SBMA10
SBMA11
SBMA12
SBMA13

SBWE*
SBCAS*
SBRAS*

SBBA0
SBBA1
SBBA2

SBCS0*
SBCS1*
SBCS2*
SBCS3*

SBCKE0
SBCKE1
SBCKE2
SBCKE3

SBODT0
SBODT1
SBODT2
SBODT3

SBCK0
SBCK0*
SBCK1
SBCK1*
SBCK2
SBCK2*

SBCK3
BLCK3*
SBCK4
SBCK4*
SBCK5
SBCK5*

SBDDR1MA13

SBRCVENOUT*
SBRCVENINT*

SMYSLEWIN
SMYSLEWOUT

SMVREF1

SMRCOMPP
SMRCOMPN
SMOCDCOMP1
SMOCDCOMP0

SBDQS0

SBDQS0*

SBDM0
SBDQ0
SBDQ1
SBDQ2
SBDQ3
SBDQ4
SBDQ5
SBDQ6
SBDQ7

SBDQS1

SBDQS1*

SBDM1
SBDQ8

SBDQ9
SBDQ10
SBDQ11
SBDQ12
SBDQ13
SBDQ14
SBDQ15

SBDQS2

SBDQS2*

SBDM2
SBDQ16
SBDQ17
SBDQ18
SBDQ19
SBDQ20
SBDQ21
SBDQ22
SBDQ23

SBDQS3

SBDQS3*

SBDM3
SBDQ24
SBDQ25
SBDQ26
SBDQ27
SBDQ28
SBDQ29
SBDQ30
SBDQ31

SBDQS4

SBDQS4*

SBDM4
SBDQ32
SBDQ33
SBDQ34
SBDQ35
SBDQ36
SBDQ37
SBDQ38
SBDQ39

SBDQS5

SBDQS5*

SBDM5
SBDQ40
SBDQ41
SBDQ42
SBDQ43
SBDQ44
SBDQ45
SBDQ46
SBDQ47

SBDQS6

SBDQS6*

SBDM6
SBDQ48
SBDQ49
SBDQ50
SBDQ51
SBDQ52
SBDQ53
SBDQ54
SBDQ55

SBDQS7

SBDQS7*

SBDM7
SBDQ56
SBDQ57
SBDQ58
SBDQ59
SBDQ60
SBDQ61
SBDQ62
SBDQ63

GRANTSDALE/[10HB1-032940-A6R]

AL4
AJ5
AH4
AJ6
AL6
AN6
AG9
AH7
AL5
AM5

AK10
AH10
AH9
AJ8
AL8
AF11
AE11
AJ7
AL7
AG10
AG11

AK13
AL14
AH13
AF13
AH12
AD14
AD15
AD12
AE13
AG14
AF14

AD20
AF20
AG20
AK19
AH19
AH21
AD21
AD18
AL18
AE22
AF22

AH25
AG26
AG24
AF24
AF25
AL26
AJ26
AF23
AD23
AL25
AJ25

AH28
AH30
AH31
AK32
AJ31
AG31
AF28
AJ29
AK33
AG30
AG27

AB31
AC30
AD24
AF27
AE27
AC26
AB26
AE31
AE29
AC28
AB27

W27
Y28
W31
AA28
W29
V28
V29
Y26
AA29
W26
U26

-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

DQSB0

AK5

0/SHT/X

DDRII INTERFACE

5

GRANTSDALE/[10HB1-032940-A6R]

4

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

3

2

Date: Sheet

GMCH-DDRI

GA-915GVF4-RH-HT

of

1

942Wednesday, August 24, 2005

1.0

5

4

3

2

1

D D

C C

For DVO Function

B B

Near CH7307B
and CH7308

DMI_0RXP(17)
DMI_0RXN(17)
DMI_1RXP(17)
DMI_1RXN(17)
DMI_2RXP(17)
DMI_2RXN(17)
DMI_3RXP(17)
DMI_3RXN(17)

SRCCLK_MCH(22)

-SRCCLK_MCH(22)

SDVO_CLDATA(20)
SDVO_CLCLK(20)

EXP_A_RXP0
EXP_A_RXN0
EXP_A_RXP1
EXP_A_RXN1
EXP_A_RXP2
EXP_A_RXN2

DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN

DMI_2RXP

DMI_2RXN

DMI_3RXP
DMI_3RXN

E11
F11
J11

H11

F9
E9
F7
E7
B3
B4

D5

E5
G6
G5
H8
H7

J6

J5
K8
K7
L6
L5

P10

R10

M8
M7
N6
N5

P7
P8

R6
R5

U5
U6

T9
T8
V7
V8

V10

U10

A11
B11

K13
J13

U28B

EXPARXP0
EXPARXN0
EXPARXP1
EXPARXN1
EXPARXP2
EXPARXN2
EXPARXP3
EXPARXN3
EXPARXP4
EXPARXN4
EXPARXP5
EXPARXN5
EXPARXP6
EXPARXN6
EXPARXP7
EXPARXN7
EXPARXP8
EXPARXN8
EXPARXP9
EXPARXN9
EXPARXP10
EXPARXN10
EXPARXP11
EXPARXN11
EXPARXP12
EXPARXN12
EXPARXP13
EXPARXN13
EXPARXP14
EXPARXN14
EXPARXP15
EXPARXN15

DMIRXP0
DMIRXN0
DMIRXP1
DMIRXN1
DMIRXP2
DMIRXN2
DMIRXP3
DMIRXN3

GCLKINP
GCLKINN

SDVOCTRLDATA
SDVOCTRLCLK

EXPATXP0
EXPATXN0
EXPATXP1
EXPATXN1
EXPATXP2
EXPATXN2
EXPATXP3
EXPATXN3
EXPATXP4
EXPATXN4
EXPATXP5
EXPATXN5
EXPATXP6
EXPATXN6
EXPATXP7
EXPATXN7
EXPATXP8
EXPATXN8
EXPATXP9
EXPATXN9

EXPATXP10

EXPATXN10

EXPATXP11

EXPATXN11

EXPATXP12

EXPATXN12

EXPATXP13

EXPATXN13

EXPATXP14

EXPATXN14

EXPATXP15

EXPATXN15

DMITXP0
DMITXN0
DMITXP1
DMITXN1
DMITXP2
DMITXN2
DMITXP3
DMITXN3

EXPACOMPO

EXPACOMPI

GRANTSDALE/[10HB1-032940-A6R]

C10
C9
A9
A8
C8
C7
A7
A6
C6
C5
C2
D2
E3
F3
F1
G1
G3
H3
H1
J1
J3
K3
K1
L1
L3
M3
M1
N1
N3
P3
P1
R1

R3
T3
T1
U1
U3
V3
V5
W5

Y10
W10

EXP_A_TXP0
EXP_A_TXN0
EXP_A_TXP1
EXP_A_TXN1
EXP_A_TXP2
EXP_A_TXN2
EXP_A_TXP3
EXP_A_TXN3

DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN

GRCOMP

DMI_0TXP (17)
DMI_0TXN (17)
DMI_1TXP (17)
DMI_1TXN (17)
DMI_2TXP (17)
DMI_2TXN (17)
DMI_3TXP (17)
DMI_3TXN (17)

EXP_A_TXP[0..3]
EXP_A_TXN[0..3]

EXP_A_RXP[0..2]
EXP_A_RXN[0..2]

EXP_A_TXP[0..3] (20)
EXP_A_TXN[0..3] (20)

EXP_A_RXP[0..2] (20)
EXP_A_RXN[0..2] (20)

VCC1_5PCIEX

R315

24.9/6/1

GRCOMP

L14
100nH/1008/1.4A/S

CO-LAYOUT

VCC1_5

100nH/1.4A

台慶

(FPI0302-R10M-01)

A A

5

4

3

L15

100nH/1008/1A/S/X

2

1

+

EC34
100U/D/10V/5B

BC145
10U/12/X5R/6.3V

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

Date: Sheet

VCC1_5PCIEX

BC146
10U/12/X5R/6.3V

VCC1_5PCIEX (13)

GMCH-PCI E & DMI

GA-915GVF4-RH-HT

of

1

10 42Wednesday, August 24, 2005

1.0

5

D D

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

MTYPE
EXP_SLR

VCC1_5

C C

B B

NB HEAT SINK FAN

HS

A A

AN19

AL28
AJ14

AH24
AD30

AJ21
AK21
AK24

AL21

AL20
AK18

AJ24

AJ23

AJ18

AJ20

MTYPE
EXP_SLR

U28G

H16

NOA0

E15

NOA1

D17

NOA2

M16

NOA3

F15

NOA4

C15

NOA5

A16

NOA6

B15

NOA7

C14

NOA8

K15

NOA9

L10

DREFSSCLKINP

M10

DREFSSCLKINN

NC
NC
NC
NC

AG6

NC
NC

P30

NC

L19

NC

L12

NC

K12

NC

J12

NC

H17

NC

H15

NC

H12

NC

G12

NC

F24

NC

F12

NC

E16

NC

C16

NC

RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD

GRANTSDALE/[10HB1-032940-A6R]

R307 1K/6
R308 1K/6/X

-PFMRST1

C1274
10P/6/N/50V/X

1

CRTHSYNC
CRTVSYNC

CRTRED

CRTGREEN

CRTBLUE

CRTREDB

CRTGREENB

CRTBLUEB

CRTDDCDATA

CRTDDCCLK

DREFCLKINP
DREFCLKINN

CRTREF

RMEXTTS*

PMBMBUSY*

TESTIN*

RSTIN*

PWORK

ICH_SYNC*

MCHDETECT

RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

E12
D12

F14
D14
H14

G14
E14
J14

L14
M15

M13
M12

A15

AR35
AR34
AR2
AR1
AP35
AP1
B35
B1
A34
A2

K16
G16
R35
AF7
AG7
M14
A35

V31
V30
U30
V32
Y30
AB29
R31
R30
AA31
AA30

PWROK1

C213
10P/6/N/50V

GHSYNC
GVSYNC

DDCDATA
DDCCLK

DOTCLK

-DOTCLK

REFSET

線寬

R
G
B

R301 255/6/1

R303 8.2K/6

-PFMRST1
PWROK1

TP7

DDR25V_MCH

4

12 mils

DOTCLK (22)

-DOTCLK (22)

R305 0/SHT/X

R306 8.2K/6

DDCDATA

DDCCLK

線寬

7 mils

R295
150/6

R296
150/6

R297
150/6

FRONT(CHIPSET) REAR(CONN)

DDR25V_MCH

-PFMRST1 (34,39)

-ICHSYNC

C211
1N/4/X/50V/X

R312

8.2K/6

PWROK1 (18,28,33,34)

-ICHSYNC (18)

VCC3

-ICHSYNC

DDR25V_MCH

R311

8.2K/6

R298
150/6

GHSYNC

GVSYNC

Q39
2N7002/SOT23

GS

2
1

SOT23

VCC3

0.1U/6/Y/25V

D

3

R299
150/6

3

線寬

C210

Q40
2N7002/SOT23

GS

2
1

SOT23

4 mils

R300
150/6

VCC

D

R309

2.2K/6

3

U29
BAV99/S

132

147

U32-1

1
2

74HCT32/SO14

147

U32-2

4
5

74HCT32/SO14

147

U32-3

9

10

74HCT32/SO14

147

U32-4

12
13

74HCT32/SO14

VCC

1

3

D22
BAT54A

TO236

2

R310

2.2K/6
R313 33/6

R314 33/6

2

3

6

8

11

U30
BAV99/S

132

R302
22/6

R304
22/6

U31
BAV99/S

132

C206
1U/6/Y/10V

C200

10P/4/N/50V

C207

0.1U/6/Y/25V/X

C208

3.3P/4/N/50V

C209

3.3P/4/N/50V

C201

10P/4/N/50V

DDR25V_DAC (13)

Survey New Buffer For
Fixed H/V-sync Shoulder issue

VCC

F4

POLY SW 0.5A/16V/10FP1-06500C-01

VGADDCDATA

D23
AZ23C

TO236

VGADDCCLK

231

(TDK PN# MMZ2012S800A)

FB8 30/8/S/3A
FB9 30/8/S/3A
FB10 30/8/S/3A

C202

10P/4/N/50V

CQ6

BAT54A

U33
BAV99/S

132

SOT23

R323 0/6
R324 0/6

3.3P/4/N/50V

U34
BAV99/S

132

FB11 220/8/3A

VGA_R
VGA_G
VGA_B

C203

HSYNC

VSYNC

VCC_VDD

3.3P/4/N/50V

VCC

BC144

0.1U/6/Y/25V/X

C204

1

VGA_R
VGA_G
VGA_B

C205

3.3P/4/N/50V

1617

VGA

6
1
7
2
8
3
9
4

10

5

VGA/P/S/11NR6-101015-43

11
12
13
14
15

VGADDCDATA
HSYNC
VSYNC
VGADDCCLK

2

HINK SINK /[12SP2-04E003-A1]

5

4

3

2

EMI request

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

Date: Sheet

GMCH-INTERNAL VGA

GA-915GVF4-RH-HT

1

11 42Wednesday, August 24, 2005

of

1.0

5

U28H

A10

VSS_1

A18

VSS_2

D D

C C

B B

A A

A26

VSS_3

A3

VSS_4

A30

VSS_5

A33

VSS_6

A5

VSS_7

AA1

VSS_8

AA10

VSS_9

AA2

VSS_14

AA26

VSS_16

AA27

VSS_17

AA3

VSS_18

AA4

VSS_19

AA5

VSS_20

AA6

VSS_21

AA7

VSS_22

AA8

VSS_23

AA9

VSS_24

AB28

VSS_26

AB32

VSS_28

AB35

VSS_29

AC27

VSS_31

AC29

VSS_32

AC31

VSS_33

AC32

VSS_34

AD11

VSS_35

AD13

VSS_36

AD16

VSS_37

AD19

VSS_38

AD22

VSS_39

AD26

VSS_41

AD27

VSS_42

AD34

VSS_43

AE12

VSS_44

AE14

VSS_45

AE15

VSS_46

AE17

VSS_47

AE18

VSS_48

AE20

VSS_49

AE21

VSS_50

AE23

VSS_51

AE24

VSS_52

AE28

VSS_53

AE30

VSS_54

AE32

VSS_55

AE4

VSS_56

AE6

VSS_57

AE9

VSS_58

AF1

VSS_59

AF10

VSS_60

AF12

VSS_61

AF15

VSS_62

AF18

VSS_63

AF21

VSS_64

AF26

VSS_65

AF29

VSS_66

AF30

VSS_67

AF31

VSS_68

AF32

VSS_69

AF35

VSS_70

AF4

VSS_71

AF6

VSS_72

AF8

VSS_73

AG12

VSS_74

AG13

VSS_75

AG15

VSS_76

AG16

VSS_77

AG18

VSS_78

AG19

VSS_79

AG21

VSS_80

AG22

VSS_81

AG25

VSS_82

AG28

VSS_83

AG29

VSS_84

AG5

VSS_85

AH1

VSS_86

AH11

VSS_87

AH14

VSS_88

AH17

VSS_89

AH20

VSS_90

AH23

VSS_91

AH26

VSS_92

AH29

VSS_93

AH32

VSS_94

AH34

VSS_95

AH5

VSS_96

AH6

VSS_97

AH8

VSS_98

AJ10

VSS_99

AJ13

VSS_100

GRANTSDALE/[10HB1-032940-A6R]

VSS_101
VSS_102
VSS_103
VSS_104
VSS_105
VSS_106
VSS_107
VSS_108
VSS_109
VSS_110
VSS_111
VSS_112
VSS_113
VSS_114
VSS_115
VSS_116
VSS_117
VSS_118
VSS_119
VSS_120
VSS_121
VSS_122
VSS_123
VSS_124
VSS_125
VSS_126
VSS_127
VSS_128
VSS_129
VSS_130
VSS_131
VSS_132
VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138
VSS_139
VSS_140
VSS_141
VSS_142
VSS_143
VSS_144
VSS_145
VSS_147
VSS_148
VSS_149
VSS_146
VSS_156
VSS_150
VSS_152
VSS_151
VSS_162
VSS_163
VSS_164
VSS_165
VSS_166
VSS_167
VSS_168
VSS_169
VSS_170
VSS_171
VSS_172
VSS_173
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
VSS_180
VSS_181
VSS_182
VSS_183
VSS_184
VSS_185
VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSS_191
VSS_192
VSS_193
VSS_194
VSS_195
VSS_196
VSS_197
VSS_198
VSS_199
VSS_200

AJ15
AJ16
AJ19
AJ22
AJ27
AJ30
AJ32
AJ35
AJ4
AJ9
AK1
AK11
AK14
AK17
AK20
AK23
AK25
AK26
AK28
AK30
AK4
AK6
AK7
AK8
AL10
AL13
AL16
AL19
AL22
AL32
AM29
AM31
AM4
AM6
AM7
AM8
AN1
AP8
AR13
AR17
AR21
AR25
AR3
AR30
AR6
B12
B14
B16
B10
B7
B18
B24
B2
C17
C18
C23
C3
C35
C4
D10
D11
D15
D16
D18
D23
D25
D26
D28
D3
D30
D31
D32
D4
D6
D7
D8
D9
E1
E10
E17
E18
E2
E23
E26
E29
E4
E6
E8
F10
F16
F18
F2

4

3

U28I

F23
F25
F29
F30
F32
F35

G10
G11
G13
G15
G17
G19

G20
G23
G26
G27
G28

H10
H13

H21
H24
H25
H27
H30
H32
H34

K10
K11
K14

K20
K24
K26
K28
K31
K32
K35

L11
L13
L16
L17
L18

L20
L21
L22
L24
L27
L30
L32

M17
M20

M24
M25
M27
M29
M34

VSS_201
VSS_202
VSS_203
VSS_204
VSS_205
VSS_206

F4

VSS_207

F5

VSS_208

F6

VSS_209

F8

VSS_210
VSS_211
VSS_212
VSS_213
VSS_214
VSS_215
VSS_216

G2

VSS_217
VSS_218
VSS_219
VSS_220
VSS_221
VSS_222

G4

VSS_223

G7

VSS_224

G8

VSS_225

G9

VSS_226
VSS_227
VSS_228

H2

VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236

H4

VSS_237

H5

VSS_238

H6

VSS_239

H9

VSS_240

J10

VSS_241

J15

VSS_242

J16

VSS_243

J17

VSS_244

J18

VSS_245

J2

VSS_246

J20

VSS_247

J23

VSS_248

J30

VSS_249

J4

VSS_250

J7

VSS_251

J8

VSS_252

J9

VSS_253
VSS_254
VSS_255
VSS_256

K2

VSS_257
VSS_258
VSS_259
VSS_260
VSS_261
VSS_262
VSS_263
VSS_264

K4

VSS_265

K5

VSS_266

K6

VSS_267

K9

VSS_268
VSS_269
VSS_270
VSS_272
VSS_273
VSS_274

L2

VSS_275
VSS_276
VSS_277
VSS_278
VSS_279
VSS_280
VSS_281
VSS_282

L4

VSS_283

L7

VSS_284

L8

VSS_285

L9

VSS_286
VSS_289

M2

VSS_290
VSS_291
VSS_292
VSS_293
VSS_294
VSS_295
VSS_296

M4

VSS_297

M5

VSS_298

M6

VSS_299

M9

VSS_300

GRANTSDALE/[10HB1-032940-A6R]

VSS_301
VSS_305

VSS_307
VSS_308
VSS_309
VSS_310
VSS_311
VSS_312
VSS_313
VSS_317
VSS_320
VSS_321
VSS_322
VSS_323
VSS_324
VSS_325
VSS_326
VSS_327
VSS_328

VSS_332
VSS_335

VSS_336
VSS_337
VSS_338
VSS_339
VSS_340
VSS_341

VSS_344
VSS_347

VSS_348
VSS_349
VSS_350
VSS_351
VSS_352
VSS_353
VSS_354

VSS_357
VSS_358
VSS_359

VSS_363
VSS_364
VSS_365
VSS_366
VSS_367
VSS_368
VSS_369
VSS_370
VSS_371

VSS_374
VSS_375

VSS_379
VSS_380
VSS_381
VSS_382
VSS_383
VSS_384

VSS_387
VSS_388

VSS_392
VSS_393
VSS_394

VSS_400
VSS_401
VSS_402
VSS_403

N10
N2

N28
N30
N32
N4
N7
N8
N9
P2
P27
P29
P31
P32
P35
P4
P5
P6
P9

R2
R26

R27
R4
R7
R8
R9
T10

T2
T28

T30
T32
T34
T4
T5
T6
T7

U17
U19
U2

U27
U29
U31
U32
U4
U7
U8
U9
V1

V18
V2

V26
V27
V35
V4
V6
V9

W17
W19

W28
W30
W32

Y29
Y31
Y32
Y34

2

1

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet

GMCH-GND

GA-915GVF4-RH-HT

of

1

12 42Wednesday, August 24, 2005

1.0

5

U28C

L10

1UH/8/S

45mA

AC11

VCCNCTF

AB11

VCCNCTF

Y20

VCCNCTF

Y19

VCCNCTF

Y17

VCCNCTF

Y16

VCCNCTF

W20

VCCNCTF

W16

VCCNCTF

U20

VCCNCTF

U16

VCCNCTF

T20

VCCNCTF

T19

VCCNCTF

T17

VCCNCTF

T16

VCCNCTF

AA13

VCCNCTF

AA14

VCCNCTF

AA16

VCCNCTF

AA18

VCCNCTF

AA20

VCCNCTF

AA21

VCCNCTF

AA22

VCCNCTF

AA23

VCCNCTF

AA24

VCCNCTF

AB13

VCCNCTF

AB14

VCCNCTF

AB15

VCCNCTF

AB16

VCCNCTF

AB17

VCCNCTF

AB18

VCCNCTF

AB19

VCCNCTF

AB20

VCCNCTF

AB21

VCCNCTF

AB22

VCCNCTF

AB23

VCCNCTF

AB24

VCCNCTF

N13

VCCNCTF

N14

VCCNCTF

N15

VCCNCTF

N16

VCCNCTF

N18

VCCNCTF

N20

VCCNCTF

N21

VCCNCTF

P13

VCCNCTF

P14

VCCNCTF

P15

VCCNCTF

P17

VCCNCTF

P19

VCCNCTF

P21

VCCNCTF

P22

VCCNCTF

R13

VCCNCTF

R14

VCCNCTF

R15

VCCNCTF

R16

VCCNCTF

R18

VCCNCTF

R20

VCCNCTF

R22

VCCNCTF

R23

VCCNCTF

T13

VCCNCTF

T14

VCCNCTF

T15

VCCNCTF

T21

VCCNCTF

T23

VCCNCTF

T24

VCCNCTF

U13

VCCNCTF

U14

VCCNCTF

U22

VCCNCTF

U24

VCCNCTF

V13

VCCNCTF

V14

VCCNCTF

V15

VCCNCTF

V21

VCCNCTF

V23

VCCNCTF

V24

VCCNCTF

W13

VCCNCTF

W14

VCCNCTF

W22

VCCNCTF

W24

VCCNCTF

Y13

VCCNCTF

Y14

VCCNCTF

Y15

VCCNCTF

Y21

VCCNCTF

Y23

VCCNCTF

Y24

VCCNCTF

R288 0.51/6/1

BC139

4.7U/8/Y/10V

VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF

VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF

RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

GRANTSDALE/[10HB1-032940-A6R]

VCCA_GPLL

C193

0.1U/6/Y/25V

VCC1_5

D D

C C

B B

VCC1_5

AC25
AB25
AA25
AA11
Y25
Y18
Y11
W25
W11
V25
V20
V16
V11
U25
U11
T25
T18
T11
R25
R11
P25
P11
N25
AD25
N11
M11

AA15
AA17
AA19
N17
N19
P16
P18
P20
R17
R19
R21
T22
U15
U21
U23
V22
W15
W21
W23
Y22

AC12
AC13
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22

N12
N22
N23
N24
P12
P23
P24
R12
R24
T12
U12
V12
W12
Y12
AA12
AB12
AC23
AC24

4

U28D

L9

10UH/8/S

55mA

AD10

AC10

AB10

AB9
AB8
AB7
AB6
AB5
AB4
AB3
AB2

W18

AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1

AC9
AC8
AC7
AC6
AC5
AC4
AC3
AC2
AC1

AB1
V19

V17
U18

A17
B17
A12
B13
A14

A13
E13
D13
F13

W9
W8
W7
W6

W4
W3
W2
W1

Y9
Y8
Y7
Y6
Y5
Y4
Y3
Y2
Y1

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

VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G

VCC3G
VCC3G
VCC3G
VCC3G

VCCAHPLL
VCCAMPLL
VCCADPLLA
VCCADPLLB
VCCA3GPLL

VCCHV
VCCACRTDAC
VCCACRTDAC
VSSACRTDAC

BC138

4.7U/8/Y/10V

VCC1_5PCIEX(10)

DDR25V_MCH

VCC1_5

VCC1_5

VCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_GPLL

DDR25V_MCH
DDR25V_DAC

3

AR33

VCCSM

AR31

VCCSM

AR26

VCCSM

AR22

VCCSM

AR18

VCCSM

AR14

VCCSM

AR10

VCCSM

AP28

VCCSM

AP24

VCCSM

AP20

VCCSM

AP16

VCCSM

AP12

VCCSM

AN35

VCCSM

AM32

VCCSM

AM28

VCCSM

AM26

VCCSM

AM25

VCCSM

AM23

VCCSM

AM22

VCCSM

AM20

VCCSM

AM19

VCCSM

AM17

VCCSM

AM16

VCCSM

AM14

VCCSM

AM13

VCCSM

AM11

VCCSM

AM10

VCCSM

AK35

VCCSM

H22

VTT

G22

VTT

G21

VTT

F22

VTT

F21

VTT

F20

VTT

E22

VTT

E21

VTT

E20

VTT

E19

VTT

D22

VTT

D21

VTT

D20

VTT

D19

VTT

C22

VTT

C21

VTT

C20

VTT

C19

VTT

B22

VTT

B21

VTT

B20

VTT

B19

VTT

A22

VTT

A21

VTT

A20

VTT

A19

VTT

AB30

GND

B28

GND

B5

GND

B6

GND

B7

GND

B8

GND

B9

GND

C1

GND

C11

GND

C13

GND

L15

GND

Y27

GND

GRANTSDALE/[10HB1-032940-A6R]

VCCA_DPLLB

C192

0.1U/6/Y/25V

DDR18V

VTT_GMCH

VCC1_5

DDR18V

DDR18V

2

C181

0.1U/6/Y/25V

SC1

0.1U/6/Y/25V/X

BC130

2.2U/6/Y/6.3V

BC136

0.1U/6/Y/25V

C182

0.1U/6/Y/25V

SC2

0.1U/6/Y/25V/X

BC131
10U/8/Y/10V

BC137

0.1U/6/Y/25V

C183

0.1U/6/Y/25V

SC3

0.1U/6/Y/25V/X

BC132
10U/8/Y/10V

C184

0.1U/6/Y/25V

SC4

0.1U/6/Y/25V/X

DDR18V

BC133
10U/8/Y/10V

VTT_GMCHVTT_GMCH

C185

0.1U/6/Y/25V

VCC1_5

1

+

EC33
1000U/D/6.3V/8C

BC134
10U/8/Y/10V

1

C186

0.1U/6/Y/25V

BC135
10U/8/Y/10V

C187

0.1U/6/Y/25V

VCC1_5

A A

VCC1_5

L11

10UH/8/S

45mA

L13

10UH/8/S

55mA

5

BC140

4.7U/8/Y/10V

BC143

4.7U/8/Y/10V

VCCA_HPLL VCCA_MPLL

C194

0.1U/6/Y/25V

VCCA_DPLLA

C199

0.1U/6/Y/25V

4

VCC1_5

DDR25V_MCH

L12

10UH/8/S

60mA

FB7

FB180/8/S

70mA

BC141

4.7U/8/Y/10V

BC142

4.7U/8/Y/10V

C195

0.1U/6/Y/25V

DDR25V_DAC

C197

0.1U/6/Y/25V

3

C196

0.01U/6/X/50V

C198

0.01U/6/X/50V

DDR25V_DAC (11)

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

2

Date: Sheet

GMCH-PWR

GA-915GVF4-RH-HT

of

1

13 42Wednesday, August 24, 2005

1.0