Gigabyte GA-8I915ME-GL Schematic
5
4
3
2
1
Model Name: 8I915ME-GL
SHEET TITLE
D D
01
02
03
04
05
06
C C
07
08
09
10
11
12
13
COVER SHEET
BLOCK DIAGRAM
BOM & PCB MODIFY HISTORY
P4_LGA775_A
P4_LGA775_B
P4_LGA775_C
P4_LGA775_D
VCORE POWER
GMCH-GRANTSDALE_HOST
GMCH-GARNTSDALE_DDR
GMCH-GRANTSDALE_PCI E, DMI
GMCH-GRANTSDALE_INT VGA
GMCH-GRANTSDALE_GND
Revision 1.02
SHEET TITLE
23
24
25
26
27
28
29
30
31
32
33
34
PCI SLOT 1,2
PCI SLOT 3
ITE8712HX
HWMO/FAN/FWH BIOS
KB_MS
COM/LPT/FDD
(FRONT+REAR)USB/RING/IDE
AC97 CODEC ALC655
AUDIO JACK
LAN RTL8110S/8100C
ATX POWER CONN.
ALL POWER
35 FRONT PANEL/BZ
DATE:05/02-1
B B
14
15
16
17
18
19
20
21
A A
22
GMCH-GRANTSDALE_PWR
DDR CHANNEL A
DDR CHANNEL B
DDR TERMINATION
FAN & WOL
ICH6 PCI, USB, DMI, LAN
ICH6 IDE, GPIO, SATA, CTRL
ICH6 VCC, GND
CLK GEN
5
4
COMPONENT SIDE
(1 oz. Copper)
VCC SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
SOLDER SIDE
3
(1 oz. Copper)
2
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
Cover Sheet
GA-8I915ME-GL
1
1 36Monday, May 02, 2005
1.02
5
4
3
2
1
BLOCK DIAGRAM
D D
CLOCK GENERATOR
CKVDD = 3.3V
PAGE 22
INTEL Pentium4
LGA775
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 8,33,34
CHANNEL A
GMCH
GRANTSDALE
VCORE = 1.75V / SLEEP : 1.3V
2_5VSTR = 2.5V(MEMORY)
C C
VDDQ = 1.5V (AGP POWER 4X, HUBLINK)
HL0~10
CONTROL BUS
PAGE 9,10,11,12,13,14
HUB LINK
MAA0~14
MAA_CPC1~5
MAB_CPC1~5
MDD0~63
-DQSD0~7
DM0~7
ICH6
USB PORTS 0~7
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V
PAGE 19,20,21
AMRUSB+ / -
VCC = 5V
5VSB = 5V
5VUSB = 5V
PAGE 29
DDR SDRAM DIMM X 1
2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V
PAGE 15
CHANNEL B
DDR SDRAM DIMM X1
2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V
PAGE 16
IDE Primary
VCC = 5V
PAGE 29
SERIAL ATA
VCC = 5V
PAGE 20
B B
AZALIA
LINK
AC97
ALC655
+12V = 12V
VCC = 5V 5VSB = 5V
AVDD = 5V
A A
AUDIO PORTS :
LIN_ OUT
TELE
CD_IN
LINE_IN
AUX_IN
5
FRONT AUDIO
PAGE 30
MIC
PAGE 31
PCI BUS
PCI SLOT
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V
1,2,3
LAN RTL8110S/8100C
PAGE 23,24
LPC BUS
FWH/HWMO
VCC = 5V
VCC3 = 3V
PAGE 26
LPC ITE8712IX
PAGE 32
VCC = 5VVCC3 = 3.3V
VBAT = 3V
PAGE 35
I/O PORTS :
COMB
COMA IR
LPT
PS2
FRONT PANEL/BZ
VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V
4
PAGE 36
3
2
FDD
PAGE 25
PAGE 27,28,29
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
BOM & PCB MODIFY HISTORY
GA-8I915ME-GL
1
2 36Monday, May 02, 2005
1.02
5
4
3
2
1
Model Name: 8I915ME-GL
Circuit or PCB layout change
for next version
Version: 1.02
PAGE Change Item Reason
D D
Component value change
history
Data Change Item Reason
02/15 FROM 8IGV775-CH1 cost down rev:1.0
rev:1.02 for EMI & noise &F10 power issue03/25
FROM 8I915ME-CH1 FOR DIST GL04/18
05/02 BOM:102B FOR PVT
C C
2005/01/10
B B
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
GIGABYTE
BOM & PCB MODIFY HISTORY
GA-8I915ME-GL
1
3 36Monday, May 02, 2005
1.02
VCORE
5
4
3
2
1
BC1
10U/12/X/6.3V/X
VCORE
D D
BC6
10U/12/X/6.3V/X
C C
BC2
10U/12/X/6.3V
BC7
10U/12/X/6.3V/X
BC3
10U/12/X/6.3V
BC8
10U/12/X/6.3V
BC4
10U/12/X/6.3V/X
SP-CAP X 4PCS
B B
04/20 BOM
+
100U/2V/SPCAP[10CL3-201000-11]/X
+
EC132
100U/2V/SPCAP[10CL3-201000-11]/X
+
EC133
100U/2V/SPCAP[10CL3-201000-11]/X
BC5
10U/12/X/6.3V
U1A
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#
AB6
A17#
W6
A18#
Y6
A19#
Y4
A20#
AA4
A21#
AD6
A22#
AA5
A23#
AB5
A24#
AC5
A25#
AB4
A26#
AF5
A27#
AF4
A28#
AG6
A29#
AG4
A30#
AG5
A31#
AH4
A32#
AH5
A33#
AJ5
A34#
AJ6
A35#
AC4
RSVD
AE4
RSVD
AD5
ADSTB1#
LGA775/D/[11SC1-920775-01]
D2
ADS#
C2
BNR#
D4
HIT#
H4
RSP#
G8
BPRI#
B2
DBSY#
C1
DRDY#
E4
HITM#
AB2
IERR#
P3
INIT#
C3
LOCK#
E3
TRDY#
AD3
BINIT#
G7
DEFER#
F2
EDRDY#
AB3
MCERR#
U2
AP0#
U3
AP1#
F3
BR0#
G3
TESTHI08
G4
TESTHI09
H5
TESTHI10
J16
DP0#
H15
DP1#
H16
DP2#
J17
DP3#
H1
GTLREF
G23
RESET#
B3
RS0#
F5
RS1#
A3
RS2#
上
100U/2V/SPCAP
-HADS
-BNR
-HIT
-BPRI
-DBSY
-DRDY
-HITM
-IERR
-HINIT
-HLOCK
-HTRDY
-DEFER
-EDRDY
-BR0
TESTHI8
TESTHI9
TESTHI10
GTLREF
-CPURST
-RS0
-RS1
-RS2
-HADS [9]
-BNR [9]
-HIT [9]
-BPRI [9]
-DBSY [9]
-DRDY [9]
-HITM [9]
*
-HLOCK [9]
-HTRDY [9]
-DEFER [9]
-EDRDY [9]
-BR0 [9]
TESTHI8 [5]
TESTHI9 [5]
TESTHI10 [5]
-RS0 [9]
-RS1 [9]
-RS2 [9]
C1
220P/4/N/50V
上
10U/12/X/6.3V X2
C2
33P/4/N/50V
C4
22P/4/N/50V
-HINIT [20]
-CPURST [9]
顆
VTT_OR
04/06
VTT_OL
VTT_OL
VTT_OL
R1
49.9/6/1
BC11
0.01U/6/X/50V
Closed to
Pin-H1
R2
100/6/1
R6 62/6
R7 62/6
R8 62/6
CR
CPU RETAINTION/X
C3
1U/6/Y/10V
-IERR
-BR0
-CPURST
GTLREF
VCORE
+
EC2
HA[3..16]
HA[17..31]
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
-HREQ0[9]
-HREQ1[9]
-HREQ2[9]
-HREQ3[9]
-HREQ4[9]
-HADSTB0[9]
-HPCREQ[9]
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
-HADSTB1[9]
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HPCREQ
-HADSTB1
HA[3..16][9]
HA[17..31][9]
EC1
EC3
100U/2V/SPCAP[10CL3-201000-11]/X
EC1
+
BC5/BC6
+
BC1/BC2
EC2
A A
+
上
10U/12/X/6.3V X2
顆
EC4
BC7/BC8
5
4
3
+
BC3/BC4
上
100U/2V/SPCAP
2
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
P4_LGA775-A
GA-8I915ME-GL
1
4 36Monday, May 02, 2005
1.02
5
Note:
VCCA & VCOREPLL
VTT_GMCH
L1
D D
C C
B B
10UH/0806/S/[10LI2-12100A-01_10LI2-12100A-02_10LI2-12100A-03_10LI2-12100A-04]
L2
10UH/0806/S/[10LI2-12100A-01_10LI2-12100A-02_10LI2-12100A-03_10LI2-12100A-04]
CPU
C6
1U/6/Y/10V
C7
1U/6/Y/10V
FSBSEL2
1
0
0
0
0
0
A A
1
1
0
BC213
4.7U/8/Y/10V/X
BC214
4.7U/8/Y/10V/X
FSBSEL0FSBSEL1
0
10
1
0
0
5
define doesn't same as
old P4 design kit
02/04 for layout
As close as possible to
CPU socket
CPU_TEMP[25,26]
THERMDC[25]
BC34
1N/4/X/50V
Clock
100MHz
133MHz
166MHz
200MHz
266MHz
VTT_GMCH
R1708
Q281
1K/6
X
X
132
VCCA
VSSA
VCOREPLL
C9
1N/4/X/50V
VCC
MMBT2222A/S
VTT_OR
R1706
8.2K/6
FSBSEL0
4
BC621
0.01U/6/X/50V/X
Trace width doesn't
less than 12 Mil
VCC_SENSE
VSS_SENSE
3
D
G S
2
1
4
R1697
49.9/6/1/X
VID[0..5][8]
BC23
22U/12/X5/6.3V/X
FSBSEL0
FSBSEL1
Q280
2N7002/S
Closed to
Pin-H2
R1698
100/6/1/X
VID[0..5]
CPUCLK[22]
-CPUCLK[22]
R1704 0/6
R1705 0/6/X
R1707
0/6/X
GTLREF1
C1339
1U/6/Y/10V/X
-SMI[20]
-A20M[20]
-FERR[20]
INTR[20]
NMI[20]
-IGNNE[20]
-STPCLK[20]
CPUCLK
-CPUCLK
R1701 62/6/X
R1702 62/6/X
-SYS_RST[20,22,34,35]
-SMI
-A20M
-FERR
INTR
NMI
-IGNNE
-STPCLK
VCCA
VSSA
VCOREPLL
VID0
VID1
VID2
VID3
VID4
VID5
TCK
TDI
TDO
TMS
-TRST
-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5
-SYS_RST
FSBSEL00
FSBSEL11
FSBSEL2
FSBSEL0[22]
FSBSEL1[22]
FSBSEL2[22]
3
GTL_DET[7,9]
U1C
P2
SMI#
K3
A20M#
R3
FERR#/PBE#
K1
LINT0
L1
LINT1
N2
IGNNE#
M3
STPCLK#
A23
VCCA
B23
VSSA
D23
RSVD
C23
VCCIOPLL
AM2
VID0
AL5
VID1
AM3
VID2
AL6
VID3
AK4
VID4
AL4
VID5
AM5
RSVD
F28
BCLK0
G28
BCLK1
AE8
SKTOCC#
AL1
THERMDA
AK1
THERMDC
AN3
VCC_SENSE
AN4
VSS_SENSE
AN5
RSVD
AN6
RSVD
F29
VTT_PKGSENSE
V1
MSID1
W1
MSID0
F6
RSVD_F6
LGA775/D/[11SC1-920775-01]
U1D
AE1
TCK
AD1
TDI
AF1
TDO
AC1
TMS
AG1
TRST#
AJ2
BPM0#
AJ1
BPM1#
AD2
BPM2#
AG2
BPM3#
AF2
BPM4#
AG3
BPM5#
AC2
DBR#
AK3
ITPCLK0
AJ3
ITPCLK1
G29
BSEL0
H30
BSEL1
G30
BSEL2
LGA775/D/[11SC1-920775-01]
FSBSEL0 BSEL0
FSBSEL1 BSEL1
FSBSEL2 BSEL2
R53 8.2K/6
R54 8.2K/6
R55 8.2K/6
3
R1675
249/6/1
TESTHI00
TESTHI01
TESTHI11
TESTHI12
TESTHI02
TESTHI03
TESTHI04
TESTHI05
TESTHII06
TESTHI07
FORCEPR#
RSVD
SLP#
RSVD
PWRGOOD
PROCHOT#
THERMTRIP#
COMP0
COMP1
COMP2
COMP3
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
GTLREF1
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
VCC3
D
G S
2
N/C
N/C
N/C
N/C
N/C
N/C
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
3
Q279
2N7002/S
1
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
Y1
V2
AA2
R52 1K/6/X
BSEL0 [12]
BSEL1 [12]
BSEL2 [12]
TESTHI0
TESTHI0
TESTHI1
TESTHI11
TESTHI12
TESTHI2_7
-FORCEPR
RSVD_G6
-CPUSLP
CPUPWROK
-PROCHOT
-THRMTRIP
COMP0
COMP1
COMP2
COMP3
BOOTSEL
LL_ID0
VTT_GMCH
VCC3
-FORCEPR [36]
GTLREF1
LL_ID0
03/17
VTT_OR
VTT_OL
VCC3
2
R23 110/6/1
R1669
61.9/6/1
-CPUSLP [20]
CPUPWROK [20]
-PROCHOT [36]
-THRMTRIP [20]
R1703 62/6/X
VTT_OR
R1676
680/6
2
TESTHI0
C1333
0.1U/6/Y/25V
Locate at ICH6 Side
VTT_GMCH
VTT_PWRGD [8,34]
1
Place outside of CPU socket
VTT_OL
C5
0.1U/6/Y/25V
VTT_GMCH
VTT_OL
VTT_OR
C304
0.1U/6/Y/25V
C305
0.1U/6/Y/25V
Title
Size Document Number Rev
Custom
Date: Sheet of
R10 100/6/1
R11 100/6/1
R14 60.4/6/1
R15 60.4/6/1
R1699 60.4/6/1/X
R1700 60.4/6/1/X
RN103
470/8P4R
7 8
5 6
3 4
1 2
R22 62/6
R24 62/6
R25 62/6
R26 62/6/X
R27 62/6
R29 62/6
RN104
7 8
5 6
3 4
1 2
62/8P4R
R30 100/6
RN1 330/8P4R
7 8
5 6
3 4
1 2
R33 330/6
R34 330/6
R35 120/6
R36 62/6/X
R37 62/6/X
R38 62/6
R39 62/6
RN105 62/8P4R
7 8
5 6
3 4
1 2
RN106 62/8P4R
7 8
5 6
3 4
1 2
R48 62/6
R49 62/6
C1338
1N/4/N/50V/X
C10
33P/4/N/50V
GIGABYTE
P4_LGA775-B
COMP2
COMP3
COMP0
COMP1
COMP2
COMP3
FSBSEL0
FSBSEL2
FSBSEL1
TESTHI2_7
-THRMTRIP
-FERR
RSVD_G6
TESTHI12
TESTHI1
TESTHI11
TESTHI10
TESTHI8
TESTHI9
VTT_PWRGD
-CPUSLP
CPUPWROK
C8
1N/4/X/50V
TESTHI10 [4]
TESTHI8 [4]
TESTHI9 [4]
VID2
VID5
VID0
VID4
VID1
VID3
-PROCHOT
BOOTSEL
-FORCEPR
-BPM5
-BPM4
-BPM1
-BPM0
-BPM3
-BPM2
TDO
TDI
TMS
-TRST
TCK
GA-8I915ME-GL
1
5 36Monday, May 02, 2005
1.02
5
D D
4
3
2
1
HD[0..15][9]
C C
HD[16..31][9]
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
-DBI0[9]
STBN0[9]
STBP0[9]
STBN1[9]
STBP1[9]
STBN0
STBP0
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
-DBI1
-DBI1[9]
STBN1
STBP1
U1B
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/D/[11SC1-920775-01]
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 [9]
STBN2 [9]
STBP2 [9]
-DBI3 [9]
STBN3 [9]
STBP3 [9]
HD[32..47] [9]
HD[48..63] [9]
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
GIGABYTE
P4_LGA775-C
GA-8I915ME-GL
1
6 36Monday, May 02, 2005
1.02
5
D D
U1E
VCORE
C C
B B
AA8
VCC
AB8
VCC
AC23
VCC
AC24
VCC
AC25
VCC
AC26
VCC
AC27
VCC
AC28
VCC
AC29
VCC
AC30
VCC
AC8
VCC
AD23
VCC
AD24
VCC
AD25
VCC
AD26
VCC
AD27
VCC
AD28
VCC
AD29
VCC
AD30
VCC
AD8
VCC
AE11
VCC
AE12
VCC
AE14
VCC
AE15
VCC
AE18
VCC
AE19
VCC
AE21
VCC
AE22
VCC
AE23
VCC
AE9
VCC
AF11
VCC
AF12
VCC
AF14
VCC
AF15
VCC
AF18
VCC
AF19
VCC
AF21
VCC
AF22
VCC
AF8
VCC
AF9
VCC
AG11
VCC
AG12
VCC
AG14
VCC
AG15
VCC
AG18
VCC
AG19
VCC
AG21
VCC
AG22
VCC
AG25
VCC
AG26
VCC
AG27
VCC
AG28
VCC
AG29
VCC
AG30
VCC
AG8
VCC
AG9
VCC
LGA775/D/[11SC1-920775-01]
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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
4
U1F
AM11
VCC
AM12
VCC
AM14
VCC
AM15
VCC
AM18
VCC
AM19
VCC
AM21
VCC
AM22
VCC
AM25
VCC
AM26
VCC
AM29
VCC
AM30
VCC
AM8
VCC
AM9
VCC
AN11
VCC
AN12
VCC
AN14
VCC
AN15
VCC
AN18
VCC
AN19
VCC
AN21
VCC
AN22
VCC
AN25
VCC
AN26
VCC
AN29
VCC
AN30
VCC
AN8
VCC
AN9
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
M23
VCC
M24
VCC
M25
VCC
M26
VCC
M27
VCC
M28
VCC
M29
VCC
M30
VCC
M8
VCC
LGA775/D/[11SC1-920775-01]
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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
VCORE
3
U1G
A12
VSS
A15
VSS
A18
VSS
A2
VSS
A21
VSS
A24
VSS
A6
VSS
A9
VSS
AA23
VSS
AA24
VSS
AA25
VSS
AA26
VSS
AA27
VSS
AA28
VSS
AA29
VSS
AA3
VSS
AA30
VSS
AA6
VSS
AA7
VSS
AB1
VSS
AB23
VSS
AB24
VSS
AB25
VSS
AB26
VSS
AB27
VSS
AB28
VSS
AB29
VSS
AB30
VSS
AB7
VSS
AC3
VSS
AC6
VSS
AC7
VSS
AD4
VSS
AD7
VSS
AE10
VSS
AE13
VSS
AE16
VSS
AE17
VSS
AE2
VSS
AE20
VSS
AE24
VSS
AE25
VSS
AE26
VSS
AE27
VSS
AE28
VSS
AE29
VSS
AE30
VSS
AE5
VSS
AE7
VSS
AF10
VSS
AF13
VSS
AF16
VSS
AF17
VSS
AF20
VSS
AF23
VSS
AF24
VSS
AF25
VSS
AF26
VSS
AF27
VSS
AF28
VSS
AF29
VSS
AF3
VSS
AF30
VSS
AF6
VSS
AF7
VSS
LGA775/D/[11SC1-920775-01]
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
2
U1H
AN1
VSS
AN10
VSS
AN13
VSS
AN16
VSS
AN17
VSS
AN2
VSS
AN20
VSS
AN23
VSS
AN24
VSS
AN27
VSS
AN28
R1709
62/6
VSS
AN7
VSS
B1
VSS
B11
VSS
B14
VSS
B17
VSS
B20
VSS
B24
VSS
B5
VSS
B8
VSS
C10
VSS
C13
VSS
C16
VSS
C19
VSS
C22
VSS
C24
VSS
C4
VSS
C7
VSS
D12
VSS
D15
VSS
D18
VSS
D21
VSS
D24
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
H10
VSS
H11
VSS
H12
VSS
H13
VSS
H14
VSS
H17
VSS
H18
VSS
H19
VSS
H20
VSS
H21
VSS
H22
VSS
H23
VSS
H24
VSS
LGA775/D/[11SC1-920775-01]
1
GTL_DET[5,9]
H25
VSS
H26
VSS
H27
VSS
H28
VSS
H29
VSS
H3
VSS
H6
VSS
H7
VSS
H8
VSS
H9
VSS
J4
VSS
J7
VSS
K2
VSS
K5
VSS
K7
VSS
L23
VSS
L24
VSS
L25
VSS
L26
VSS
L27
VSS
L28
VSS
L29
VSS
L3
VSS
L30
VSS
L6
VSS
L7
VSS
M1
VSS
M7
VSS
N3
VSS
N6
VSS
N7
VSS
P23
VSS
P24
VSS
P25
VSS
P26
VSS
P27
VSS
P28
VSS
P29
VSS
P30
VSS
P4
VSS
P7
VSS
R2
VSS
R23
VSS
R24
VSS
R25
VSS
R26
VSS
R27
VSS
R28
VSS
R29
VSS
R30
VSS
R5
VSS
R7
VSS
T3
VSS
T6
VSS
T7
VSS
U1
VSS
U7
VSS
V23
VSS
V24
VSS
V25
VSS
V26
VSS
V27
VSS
V28
VSS
V29
VSS
V3
VSS
V30
VSS
V6
VSS
V7
VSS
W4
VSS
W7
VSS
Y2
VSS
Y5
VSS
Y7
VSS
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
GIGABYTE
P4_LGA775-D
GA-8I915ME-GL
1
7 36Monday, May 02, 2005
1.02
5
VCC
DR76
2.2/6
U80
D D
VCORE
C C
CLOSE TO CPU
約
約
170A
DR105 0/6
100K/6/THERMISTOR/X
B B
DRT1
DRT PUT CLOSE OUTPUT L
22N/6/X/25V/[10CM1-022202-35]
PWM_VID4
PWM_VID3
PWM_VID2
PWM_VID1
PWM_VID0
PWM_VID5
VTT_PWRGD[5,34]
DR84 8.2K/6
FB
DC29
560P/4/N/50V/X
DBC24
0.1U/6/Y/25V/X
DC30
1000P/4/N/50V/X
03/30 for 1.4 spec
DR100
150KHZ
178K/6/1
DR103 3.3K/6
DR106 30K/6
DR110 200K/6/X
VRMGD[20]
DR121 0/6/X
DBC23
0.1U/6/Y/25V/X
DC26 5.6N/4/X/25V
DC28 180P/4/N/50V
DR86 1K/6
DR87 750/6/X
VCC
DR96 75K/6
DC34
0.01U/6/X/50V/X
DC35
ISL6566CR/[10TA1-606566-01]
38
VID4
39
VID3
40
VID2
1
VID1
2
VID0
3
DACSEL/VID5
35
PGOOD
37
ENLL
8
COMP
9
FB
10
VDIFF
12
VSEN
11
RGND
6
OFST
DR98
1K/6/X
36
FS
5
DC32
REF
0.01U/6/X/50V
4
VRM10
13
OCSET
14
ICOMP
15
ISUM
16
IREF
DC36
0.01U/6/X/50V
DR111 27.4K/6/1
DR112 27.4K/6/1
DR113 27.4K/6/1
1U/6/Y/16V
7
PVCC1
VCC
BOOT1
UGATE1
PHASE1
ISEN1
LGATE1
PVCC2
BOOT2
UGATE2
PHASE2
ISEN2
LGATE2
PVCC3
BOOT3
UGATE3
PHASE3
ISEN3
LGATE3
GND
41
BOTTOM PAD CONNECT TO GND
THROUGH 10 VIA
DBC13
4
33
DR78 2.2/6
30
31
29
DR82 3.9K/6
32
34
24
DR88 2.2/6
26
27
28
DR95 3.3K/6
25
23
18
DR101 2.2/6
21
20
22
DR107 3.3K/6
19
17
V12
V12
V12
DR77
DBC14 1U/8/Y/25V
2.2/6
DBC15
0.1U/6/X/25V
DR85
DBC17 1U/8/Y/25V
2.2/6
DBC19
0.1U/6/X/25V
DR99
2.2/6
DBC20 1U/8/Y/25V
DBC22
0.1U/6/X/25V
UGATE1
LGATE1
UGATE2
LGATE2
UGATE3
LGATE3
3
DL1
V12
SHORT-WIRE[11NH2-011507-01]
2.2U/8/Y/16V/X
DBC11
DBC12
VIN
1U/8/Y/25V/X
1500U/D/16V/AK
ALL MOSFET =8~9m OHM
DR79
8.2K/6
PHASE1
PHASE2
PHASE3
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
DR80 2.2/6
DR83 0/6/SHT/X
DR89
8.2K/6
DR91 2.2/6
DR97 0/6/SHT/X
DR102
8.2K/6
DR104 2.2/6
DR109 0/6/SHT/X
2
DQ1
DQ2
DQ4
DQ5
DQ7
DQ8
DQ10
1
3
2
1
3
VIN
2
DQ11
1
3
2
1
3
VIN
2
DQ12
1
3
2
1
3
DEC16
1500U/D/16V/AK
DEC15
1
+
PRO 以上,MOSFET (1 上 2 下)
2
1
3
2
DQ3
1
3
2
1
3
2
DQ6
1
3
2
1
3
2
DQ9
1
3
1500U/D/16V/AK
DEC17
1500U/D/16V/AK/X
1
1
+
+
0.6uH/TO-5018/40A/1P/[11LC5-40600C-D1]
SDD1
1N5820/X
DBC16
1U/8/Y/25V
SDD2
1N5820/X
DBC21
1U/8/Y/25V
0.6uH/TO-5018/40A/1P/[11LC5-40600C-D1]
SDD3
1N5820/X
2
DEC18
1
+
DL2
DR81
2.2/6
DC27
1000P/4/X/50V
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
DL3
0.6uH/TO-5018/40A/1P/[11LC5-40600C-D1]
DR93
2.2/6
DC31
1000P/4/X/50V
3300U/D/6.3V/SANYO[11CL1-AN3301-02_11CL1-AN3301-05_11CL1-AN3301-07_11CL1-AN3301-08]
DL4
DR108
2.2/6
DC33
1000P/4/X/50V
1
MOSFEF SOLDER SIDE
需加
ICT TEMP.
VCORE
1
1
+
DEC19
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]/X
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
DEC13
3300U/D/6.3V/SANYO[11CL1-AN3301-02_11CL1-AN3301-05_11CL1-AN3301-07_11CL1-AN3301-08]
+
DEC2
DEC3
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]/X
560U/4V/8K/CHEMICON/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]/X
1
1
+
+
DEC14
1
1
+
+
DEC4
DEC5
1
1
+
+
DEC21
DEC20
1
+
03/30 for 1.4 spec
VTT_GMCH
123456
78
DR115
DRN2
8.2K/8P4R/X
DRN3
1K/8P4R
VID0[5]
A A
VID1[5]
VID2[5]
VID3[5]
VID4[5]
VID5[5]
1 2
3 4
5 6
7 8
DR117 1K/6
DR119 1K/6
5
8.2K/6/X
DR116
8.2K/6/X
DR118 0/6
DR120 0/6
DRN4 0/8P4R
1 2
3 4
5 6
7 8
IO_VID0 [25]
IO_VID1 [25]
IO_VID2 [25]
IO_VID3 [25]
IO_VID4 [25]
IO_VID5 [25]
PWM_VID0
PWM_VID1
PWM_VID2
PWM_VID3
PWM_VID4
PWM_VID5
4
Title
Size Document Number Rev
Custom
3
2
Date: Sheet of
GIGABYTE
VRD 10.1
GA-8I915ME-GL
1
8 36Monday, May 02, 2005
1.02
5
4
3
2
1
HA[3..31]
D D
C C
B B
-HREQ0[4]
-HREQ1[4]
-HREQ2[4]
-HREQ3[4]
-HREQ4[4]
-HADSTB0[4]
-HADSTB1[4]
STBP0[6]
STBN0[6]
STBP1[6]
STBN1[6]
STBP2[6]
STBN2[6]
STBP3[6]
STBN3[6]
-HADS[4]
-BNR[4]
-CPURST[4]
-DBSY[4]
-DEFER[4]
-DRDY[4]
-EDRDY[4]
-HITM[4]
-HLOCK[4]
-HPCREQ[4]
-HTRDY[4]
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
STBP0
STBN0
-DBI0
-DBI0[6]
STBP1
STBN1
-DBI1
-DBI1[6]
STBP2
STBN2
-DBI2
-DBI2[6]
STBP3
STBN3
-DBI3
-DBI3[6]
-HADS
-BNR
-BPRI
-BPRI[4]
-BR0
-BR0[4]
-CPURST
-DBSY
-DEFER
-DRDY
-EDRDY
-HIT
-HIT[4]
-HITM
-HLOCK
-HPCREQ
-RS0
-RS0[4]
-RS1
-RS1[4]
-RS2
-RS2[4]
-HTRDY
H29
K29
J29
G30
G32
K30
L29
M30
L31
L28
J28
K27
K33
M28
R29
L26
N26
M26
N31
P26
N29
P28
R28
N33
T27
T31
U28
T26
T29
F33
E32
H31
G31
F31
J31
N27
E33
E35
E34
H26
F26
J26
J19
F19
K19
B29
C29
B26
M31
M35
E30
R33
G24
L35
J35
M32
P33
L34
N35
L33
E31
K34
P34
J32
N34
U9A
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-915GL/C2/[10HB1-032940-B1]
HD1
H33
HD2
J34
HD3
G35
HD4
H35
HD5
G34
HD6
F34
HD7
G33
HD8
D34
HD9
C33
HD10
D33
HD11
B34
HD12
C34
HD13
B33
HD14
C32
HD15
B32
HD16
E28
HD17
C30
HD18
D29
HD19
H28
HD20
G29
HD21
J27
HD22
F28
HD23
F27
HD24
E27
HD25
E25
HD26
G25
HD27
J25
HD28
K25
HD29
L25
HD30
L23
HD31
K23
HD32
J22
HD33
J24
HD34
K22
HD35
J21
HD36
M21
HD37
H23
HD38
M19
HD39
K21
HD40
H20
HD41
H19
HD42
M18
HD43
K18
HD44
K17
HD45
G18
HD46
H18
HD47
F17
HD48
A25
HD49
C27
HD50
C31
HD51
B30
HD52
B31
HD53
A31
HD54
B27
HD55
A29
HD56
C28
HD57
A28
HD58
C25
HD59
C26
HD60
D27
HD61
A27
HD62
E24
HD63
B25
HSWNG
A23
HSCOMP
D24
HRCOMP
B23
MCH_GTLREF
A24
MCHCLK
M23
-MCHCLK
M22
HD0
J33
HD[0..63]
MCHCLK [22]
-MCHCLK [22]
HD[0..63] [6]HA[3..31][4]
VTT_GMCH
R112
100/6/1
BC43
1U/6/Y/10V
VCORE
+12V
R1670
619/6/1
3
R1671
8.2K/6
GTL_DET[5,7]
VTT_GMCH
VTT_GMCH
D
G S
2
1
R114
301/6/1
HSWNG
R115
100/6/1
R116
60.4/6/1
HSCOMP
C36
2.2P/4/X/16V/X
HRCOMP
R117
20/6/1
Q277
2N7002/S
MCH_GTLREF
R113
210/6/1
C35
0.01U/6/X/50V
MCH_GTLREF
BC44
0.1U/6/Y/25V
C34
220P/4/N/50V
A A
5
4
COUPON2
COUPON1
COUPON1 COUPON/X
COUPON2 COUPON/X
21
21
VCORE
Title
Size Document Number Rev
Custom
3
2
Date: Sheet of
GIGABYTE
GMCH-HOST
GA-8I915ME-GL
1
9 36Monday, May 02, 2005
1.02
5
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
-SWEA[15,17]
-SCASA[15,17]
-SRASA[15,17]
SBAA0[15,17]
SBAA1[15,17]
CKEA0[15,17]
CKEA1[15,17]
CKEA2[17]
CKEA3[17]
-CSA0[15,17]
-CSA1[15,17]
-CSA2[17]
-CSA3[17]
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
-SWEA
-SCASA
-SRASA
SBAA0
SBAA1
-CSA0
-CSA1
-CSA2
-CSA3
CKEA0
CKEA1
CKEA2
CKEA3
DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2
MAAA13
TP2
TP4
DDRVREFA
SC5
0.1U/6/Y/25V/X
D D
C C
DCLKA0[15]
-DCLKA0[15]
DCLKA1[15]
-DCLKA1[15]
DCLKA2[15]
-DCLKA2[15]
B B
A A
5
U9E
AN22
SAMA0
AP22
SAMA1
AN21
SAMA2
AP21
SAMA3
AM21
SAMA4
AP19
SAMA5
AR20
SAMA6
AN16
SAMA7
AN18
SAMA8
AM15
SAMA9
AN23
SAMA10
AP15
SAMA11
AP13
SAMA12
AN31
RSV
AP31
SAWE*
AL34
SACAS*
AN29
SARAS*
AN28
SABA0
AP26
SABA1
AR23
RSV
AM34
SACS0*
AL35
SACS1*
AK34
SACS2*
AL33
SACS3*
AL12
SACKE0
AN11
SACKE1
AP11
SACKE2
AR11
SACKE3
AP33
RSV
AR24
RSV
AR28
RSV
AR29
RSV
AM24
SACK0
AN25
SACK0*
AN2
SACK1
AN3
SACK1*
AB34
SACK2
AC33
SACK2*
AP25
SACK3
AN26
SACK3*
AM2
SACK4
AM3
SACK4*
AC35
SACK5
AC34
SACK5*
AB33
SADDR1MA13
AH15
RSV_TP1
AE16
RSV_TP0
AJ12
SMXSLEWIN0
AK12
SMXSLEWOUT0
AE7
SMVREF0
DDR INTERFACE
GRANTSDALE-915GL/C2/[10HB1-032940-B1]
SADQS0
RSV
SADM0
SADQ0
SADQ1
SADQ2
SADQ3
SADQ4
SADQ5
SADQ6
SADQ7
SADQS1
RSV
SADM1
SADQ8
SADQ9
SADQ10
SADQ11
SADQ12
SADQ13
SADQ14
SADQ15
SADQS2
RSV
SADM2
SADQ16
SADQ17
SADQ18
SADQ19
SADQ20
SADQ21
SADQ22
SADQ23
SADQS3
RSV
SADM3
SADQ24
SADQ25
SADQ26
SADQ27
SADQ28
SADQ29
SADQ30
SADQ31
SADQS4
RSV
SADM4
SADQ32
SADQ33
SADQ34
SADQ35
SADQ36
SADQ37
SADQ38
SADQ39
SADQS5
RSV
SADM5
SADQ40
SADQ41
SADQ42
SADQ43
SADQ44
SADQ45
SADQ46
SADQ47
SADQS6
RSV
SADM6
SADQ48
SADQ49
SADQ50
SADQ51
SADQ52
SADQ53
SADQ54
SADQ55
SADQS7
RSV
SADM7
SADQ56
SADQ57
SADQ58
SADQ59
SADQ60
SADQ61
SADQ62
SADQ63
4
4
AG1
AG2
AF2
AE3
AF3
AH2
AJ2
AE2
AE1
AG3
AH3
AL3
AL2
AL1
AJ1
AK2
AN4
AP4
AJ3
AK3
AP2
AP3
AP7
AR7
AN7
AP5
AR5
AN8
AP9
AN5
AP6
AR8
AN9
AF17
AG17
AH16
AK16
AL17
AD17
AF19
AF16
AJ17
AE19
AH18
AM30
AL29
AK29
AH27
AK27
AN30
AK31
AL27
AJ28
AL30
AL31
AG35
AG33
AG34
AJ34
AH35
AG32
AF34
AJ33
AH33
AF33
AE33
AA34
AA35
AA33
AE35
AE34
Y33
W34
AD31
AD35
AA32
Y35
U34
U35
U33
V34
V33
R32
R34
W35
W33
T33
T35
DQSA0
DMA0
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
DQSA1
DMA1
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
DQSA2
DMA2
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
DQSA3
DMA3
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
DQSA4
DMA4
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
DQSA5
DMA5
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
DQSA6
DMA6
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
DQSA7
DMA7
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63
SC6
0.1U/6/Y/25V/X
3
AM18
AP18
AN17
AR16
AR15
AN15
AP17
AL15
AP14
AN13
AN20
AR12
AM12
AL24
AR27
AN27
AP27
AM27
AR19
AP23
AP34
AN34
AN33
AM33
AN10
AM9
AP10
AN32
AP29
AP30
AP32
AH22
AG23
AL11
AJ11
AE26
AE25
AL23
AK22
AD29
AD28
AD32
AK15
AN14
AE10
AR9
AK9
AL9
AF9
AE8
AG8
AG4
AE5
AF5
U9F
SBMA0
SBMA1
SBMA2
SBMA3
SBMA4
SBMA5
SBMA6
SBMA7
SBMA8
SBMA9
SBMA10
SBMA11
SBMA12
RSV
SBWE*
SBCAS*
SBRAS*
SBBA0
SBBA1
RSV
SBCS0*
SBCS1*
SBCS2*
SBCS3*
SBCKE0
SBCKE1
SBCKE2
SBCKE3
RSV
RSV
RSV
RSV
SBCK0
SBCK0*
SBCK1
SBCK1*
SBCK2
SBCK2*
SBCK3
BLCK3*
SBCK4
SBCK4*
SBCK5
SBCK5*
SBDDR1MA13
RSV_TP3
RSV_TP2
SMYSLEWIN1
SMYSLEWOUT1
SMVREF1
SMRCOMP1
SMRCOMP0
RSV
RSV
SBDQS0
RSV
SBDM0
SBDQ0
SBDQ1
SBDQ2
SBDQ3
SBDQ4
SBDQ5
SBDQ6
SBDQ7
SBDQS1
RSV
SBDM1
SBDQ8
SBDQ9
SBDQ10
SBDQ11
SBDQ12
SBDQ13
SBDQ14
SBDQ15
SBDQS2
RSV
SBDM2
SBDQ16
SBDQ17
SBDQ18
SBDQ19
SBDQ20
SBDQ21
SBDQ22
SBDQ23
SBDQS3
SBDQS3*
SBDM3
SBDQ24
SBDQ25
SBDQ26
SBDQ27
SBDQ28
SBDQ29
SBDQ30
SBDQ31
SBDQS4
RSV
SBDM4
SBDQ32
SBDQ33
SBDQ34
SBDQ35
SBDQ36
SBDQ37
SBDQ38
SBDQ39
SBDQS5
RSV
SBDM5
SBDQ40
SBDQ41
SBDQ42
SBDQ43
SBDQ44
SBDQ45
SBDQ46
SBDQ47
SBDQS6
RSV
SBDM6
SBDQ48
SBDQ49
SBDQ50
SBDQ51
SBDQ52
SBDQ53
SBDQ54
SBDQ55
SBDQS7
RSV
SBDM7
SBDQ56
SBDQ57
SBDQ58
SBDQ59
SBDQ60
SBDQ61
SBDQ62
SBDQ63
GRANTSDALE-915GL/C2/[10HB1-032940-B1]
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
-SWEB
-SWEB[16,17]
-SCASB
-SCASB[16,17]
-SRASB
-SRASB[16,17]
SBAB0
SBAB0[16,17]
SBAB1
SBAB1[16,17]
-CSB0
-CSB0[16,17]
-CSB1
-CSB1[16,17]
-CSB2
-CSB2[17]
-CSB3
-CSB3[17]
CKEB0
CKEB0[16,17]
CKEB1
CKEB1[16,17]
CKEB2
CKEB2[17]
CKEB3
CKEB3[17]
DCLKB0
DCLKB0[16]
DCLKB1[16]
DCLKB2[16]
DDRVREFB
SMRCOMPP
SMRCOMPN
-DCLKB0
DCLKB1
-DCLKB1
DCLKB2
-DCLKB2
MAAB13
TP1
TP3
-DCLKB0[16]
-DCLKB1[16]
-DCLKB2[16]
3
AK5
AL4
AJ5
AH7
AJ6
AL5
AN6
AG9
AH4
AM5
AL6
AK10
AH10
AH9
AJ7
AL7
AF11
AE11
AJ8
AL8
AG10
AG11
AK13
AL14
AH13
AE13
AF13
AG14
AD14
AD12
AH12
AF14
AD15
AD20
AF20
AG20
AD18
AK19
AE22
AH21
AL18
AH19
AF22
AD21
AH25
AG26
AG24
AF23
AF25
AL25
AJ26
AD23
AF24
AJ25
AL26
AH28
AH30
AH31
AJ29
AJ31
AG30
AG31
AK33
AK32
AG27
AF28
AB31
AC30
AD24
AE31
AF27
AB27
AB26
AE29
AE27
AC28
AC26
W27
Y28
W31
AA29
W29
U26
V29
Y26
AA28
W26
V28
DQSB0
DMB0
MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
DQSB1
DMB1
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
DQSB2
DMB2
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
DQSB3
DMB3
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31
DQSB4
DMB4
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
DQSB5
DMB5
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47
DQSB6
DMB6
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
DQSB7
DMB7
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63
2
DDR25V
R118
1K/6/1
R119
1K/6/1
R120
0/SHT/X
Title
Size Document Number Rev
Custom
2
Date: Sheet of
DDR25V
DDR25V
MAAB[0..13][16,17]
MAAA[0..13][15,17]
R121
1K/6/1/X
R122
1K/6/1/X
BC49
0.1U/6/Y/25V
DMB[0..7][16,17]
MDB[0..63][16,17]
DQSB[0..7][16,17]
DMA[0..7][15,17]
MDA[0..63][15,17]
DQSA[0..7][15,17]
1
DDRVREFA
BC46
BC45
0.1U/6/Y/25V
1U/6/Y/10V
DDRVREFB
BC47
1U/6/Y/10V
R123
80.6/6/1
R124
80.6/6/1
BC48
0.1U/6/Y/25V
SMRCOMPN
SMRCOMPP
MAAB[0..13]
DMB[0..7]
MDB[0..63]
DQSB[0..7]
MAAA[0..13]
DMA[0..7]
MDA[0..63]
DQSA[0..7]
GIGABYTE
GMCH-DDR
GA-8I915ME-GL
1
10 36Monday, May 02, 2005
1.02
5
D D
4
3
2
1
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
C C
DMI_0RXP[19]
DMI_0RXN[19]
DMI_1RXP[19]
DMI_1RXN[19]
DMI_2RXP[19]
DMI_2RXN[19]
DMI_3RXP[19]
DMI_3RXN[19]
B B
SRCCLK_MCH[22]
-SRCCLK_MCH[22]
SDVO_CLDATA[18]
SDVO_CLCLK[18]
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_TXN14
EXP_A_RXP15
EXP_A_RXN15
DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN
U9B
E11
EXPARXP0
F11
EXPARXN0
J11
EXPARXP1
H11
EXPARXN1
F9
EXPARXP2
E9
EXPARXN2
F7
EXPARXP3
E7
EXPARXN3
B3
EXPARXP4
B4
EXPARXN4
D5
EXPARXP5
E5
EXPARXN5
G6
EXPARXP6
G5
EXPARXN6
H8
EXPARXP7
H7
EXPARXN7
J6
EXPARXP8
J5
EXPARXN8
K8
EXPARXP9
K7
EXPARXN9
L6
EXPARXP10
L5
EXPARXN10
P10
EXPARXP11
R10
EXPARXN11
M8
EXPARXP12
M7
EXPARXN12
N6
EXPARXP13
N5
EXPARXN13
P7
EXPARXP14
P8
EXPARXN14
R6
EXPARXP15
R5
EXPARXN15
U5
DMIRXP0
U6
DMIRXN0
T9
DMIRXP1
T8
DMIRXN1
V7
DMIRXP2
V8
DMIRXN2
V10
DMIRXP3
U10
DMIRXN3
A11
GCLKINP
B11
GCLKINN
K13
SDVOCTRLDATA
J13
SDVOCTRLCLK
GRANTSDALE-915GL/C2/[10HB1-032940-B1]
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
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
EXP_A_TXP4
EXP_A_TXN4
EXP_A_TXP5
EXP_A_TXN5
EXP_A_TXP6
EXP_A_TXN6EXP_A_RXN6
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_TXP15
EXP_A_TXN15
DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN
GRCOMP
DMI_0TXP [19]
DMI_0TXN [19]
DMI_1TXP [19]
DMI_1TXN [19]
DMI_2TXP [19]
DMI_2TXN [19]
DMI_3TXP [19]
DMI_3TXN [19]
VCC1_5
EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]
L8 0/8/SHT/X
1
+
EC19
100U/D/10V/57/X
VCC1_5PCIEX
R125
24.9/6/1
GRCOMP
EXP_A_TXP[0..15] [18]
EXP_A_TXN[0..15] [18]
EXP_A_RXP[0..15] [18]
EXP_A_RXN[0..15] [18]
VCC1_5PCIEX
BC50
10U/12/X/6.3V
VCC1_5PCIEX [14]
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
GIGABYTE
GMCH-PCI E & DMI
GA-8I915ME-GL
1
11 36Monday, May 02, 2005
1.02
5
FOR NONE VGA
D D
C C
B B
DOTCLK
-DOTCLK
VCC1_5
R1418
0/6/X
R1419
0/6/X
BSEL0[5]
BSEL1[5]
BSEL2[5]
MTYPE
EXP_SLR
U9G
H16
BSEL0
E15
BSEL1
D17
BSEL2
M16
RSV
F15
RSV
C15
MTYPE
A16
EXP_SLR
B15
RSV
C14
RSV
K15
RSV
VCC1_5
L10
VCCDREFSSCLKINP
M10
VCCDREFSSCLKINN
AN19
NC
AL28
NC
AJ14
NC
AH24
NC
AG6
NC
AD30
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
AJ21
RSVRD
AK21
RSVRD
AK24
RSVRD
AL21
RSVRD
AL20
RSVRD
AK18
RSVRD
AJ24
RSVRD
AJ23
RSVRD
AJ18
RSVRD
AJ20
RSVRD
GRANTSDALE-915GL/C2/[10HB1-032940-B1]
MTYPE
EXP_SLR
R146 1K/6/X
R147 1K/6/X
CRTHSYNC
CRTVSYNC
CRTRED
CRTGREEN
CRTBLUE
CRTREDB
CRTGREENB
CRTBLUEB
CRTDDCDATA
CRTDDCCLK
DREFCLKINP
DREFCLKINN
CRTREF
EXTTS*
RSV
RSV
RSTIN*
PWORK
ICH_SYNC*
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
FOR NONE VGA
8.2K/6/X
E12
D12
F14
D14
H14
G14
E14
J14
L14
M15
M13
M12
A15
AR35
NC
AR34
NC
AR2
NC
AR1
NC
AP35
NC
AP1
NC
B35
NC
B1
NC
A34
NC
A2
NC
K16
G16
R35
AF7
AG7
M14
A35
NC
V31
V30
U30
V32
Y30
AB29
R31
R30
AA31
AA30
R1420
R1422 0/6/X
R1423 0/6
DDCDATA
DDCCLK
DOTCLK
-DOTCLK
REFSET
22P/4/N/50V
TP34
4
R1421
8.2K/6/X
R570 39/6
R571 39/6
GHSYNC
GVSYNC
FOR NONE VGA
DDR25V_DAC [14]
DOTCLK [22] DDR25V_DAC [14]
-DOTCLK [22]
R126
150/6/X
1 2
R127
150/6/X
RN107
0/8P4R/X
3 4
5 6
7 8
R128
150/6/X
DDR25V_DAC [14]
FOR NONE VGA
R129
75/6/1
FRONT(CHIPSET) REAR(CONN)
R132
255/6/1
FOR NONE VGA
R132=0/6
R133 8.2K/6
-PFMRST1
PWROK1
R1674 0/S6/X
C11
1000P/6/X/50V
-ICHSYNC
C1265
1000P/4/X/50V/X
04/07
C12
R1673
8.2K/6
DDR25V_MCH [14,34]
-PFMRST1 [25]
-ICHSYNC
03/30
11/01
03/30
DDR25V_MCH [14,34]
VSYNC
PWROK1 [20,25,29,34]
-ICHSYNC [20]
HSYNC
C1329
3.3P/4/N/50V
R140
8.2K/6
DDCDATA
DDCCLK
R144
8.2K/6/X
R130
75/6/1
R141
8.2K/6
R145
8.2K/6/X
3
R131
75/6/1
R134 39/6
C1330
3.3P/4/N/50V
R135 39/6
DDR25V_MCH [14,34]
VCC3
11/01
10P/4/N/50V
U10
BAV99/S
132
U11
BAV99/S
132
74LVC32/74LCX32/SO14/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
74LVC32/74LCX32/SO14/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
74LVC32/74LCX32/SO14/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
74LVC32/74LCX32/SO14/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
Q22
2N7002/S
G S
2
D
1
SOT23
VCC3
C43
1U/6/Y/10V/X
3
6
8
11
3
Q23
2N7002/S
2
1
SOT23
G S
U13-1
U13-2
U13-3
U13-4
U12
BAV99/S
132
R138
8.2K/6
D
147
1
2
147
4
5
147
9
10
147
12
13
VCC
3
2
C37
C44
0.1U/6/Y/25V
R139
8.2K/6
R142 100/6/SHT/X
R143 100/6/SHT/X
C38
10P/4/N/50V
VCC3
GVSYNC
GHSYNC
BC587
0.1U/4/Y/25V/X
NB_HEATSINK
11/01
(TDK PN# MMZ2012S800A)
FB1
FB2
FB3
C39
10P/4/N/50V
VGADDCDATA
VGADDCCLK
1
1
11/01
FB80/6/S/3A/[10LF1-25800A-02_10LF1-25800A-01_10LF1-25800A-03]
FB80/6/S/3A/[10LF1-25800A-02_10LF1-25800A-01_10LF1-25800A-03]
FB80/6/S/3A/[10LF1-25800A-02_10LF1-25800A-01_10LF1-25800A-03]
11/01
10P/4/N/50V
C41
C40
10P/4/N/50V
C42
10P/4/N/50V
VGA_R
VGA_G
VGA_B
12/16 TCL EMI issue
GAMEVCC
BC170
0.1U/6/Y/25V/X
VGA
16
VGA_R
VGA_G
VGA_B
6
1
7
2
8
3
9
4
10
5
17
VGA/BLUE/S
11
VGADDCDATA
12
HSYNC
13
VSYNC
14
VGADDCCLK
15
R1753 0/6/X
03/25 for EMI
A A
HEAT-SINK/[12SP2-04E004-A1_12SP2-04E004-A2_12SP2-04E004-A3_12SP2-04E004-A4]
03/28
GIGABYTE
Title
2
5
4
3
2
Size Document Number Rev
Custom
Date: Sheet of
GMCH-INTERNAL VGA
GA-8I915ME-GL
1
12 36Monday, May 02, 2005
1.02
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