Gigabyte Ga-8icmt_11_sch Schematics
第 1 頁，共 1 頁Technical Information Release Notice
Technical Information Release Notice
Doc Type Schematic Date 2005/5/25 下午 09:08:49
Project Code S93063-0 Customer
Project Name GA-8ICMT Revision Old N/A New 1.1
Model Name GA-8ICMT IT Doc No DR055271
P/N RD Doc No
PCB Rev. 1.1 Check Sum
R N M
P/N Description
Description Release schematic
Remark
Approved By daniel.hou 2005/5/26 上午 11:40:25 Applicant Jennie.Chen
Research
Management
yuling.cheng
2005/5/26 下午
03:50:02
R
R
T
T
I
I
Validation Manager Project Manager
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5
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Effected Class
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6
6
2
2
/
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5
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A B C D E F
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A B
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2005/5/26http://gwfap/ef2kweb/CHT/Forms/RTC009/RTC009_P.asp
Yuling.cheng
5
4
3
2
1
Model Name: GA-8ICMT
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 1
BOM & PCB MODIFY HISTORY 2
P4_LGA775_A
P4_LGA775_B
P4_LGA775_C
P4_LGA775_D
VRD 10.1
GMCH-COPPER RIVER_HOST
GMCH-COPPER RIVER_PCI E, DMI
GMCH-COPPER RIVER_DDR
GMCH-COPPER RIVER_RSVRD
GMCH-COPPER RIVER_PWR
Revision 1.1
SHEET TITLE
27
28
ITE 8712
H/W MONITORBLOCK DIAGRAM
29 FAN CONTROL
30
31
32
IDE,FDD
KB_PS2
COM_LPT
33 LAN1/82541PI
34 FRONT PANEL
35
36
37
38
DISCRETE POWER
FRONT USB & TPM
ATX POWER CONN.
PROCHOT & 5VDUAL POWER
15
16
17
B B
18
19
20
21
22
23
24
A A
25
26
GMCH-COPPER RIVER_GND
DDRII CHANNEL A 1,2
DDRII CHANNEL B 1,2
DDRII TERMINATION
PCI EXPRESS*8 SLOT
ICH6 PCI, USB, DMI, LAN
ICH6 IDE, GPIO, SATA, CTRL
ICH6 VCC, GND
CLK GEN
FWH
PCI EXPRESS*4 SLOT
PCI SLOT 1,2
5
4
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
Cover Sheet
GA-8ICMT
1
1.1
of
138Tuesday, March 22, 2005
5
4
3
2
1
BLOCK DIAGRAM
PRESCOTT & TEJAS
LGA775
D D
PAGE 23
PAGE 5 , 6 , 7 , 8
PCI EXPRESS X8
COPPER RIVER
CLOCK GENERATOR
PAGE 19
GMCH
PWM VRD 10. 1
PAGE 9
CHANNEL A
DDRII SDRAM DIMM X 2
PAGE 16
CHANNEL B
DDRII SDRAM DIMM X 2
PAGE 10 , 11 , 12 , 13 , 14 , 15
C C
HL0~10
CONTROL BUS
ICH6
HUB LINK
IDE Primary
PCI EXPRESS X1
PAGE 25
LPC BUS
PAGE 20 , 21 , 22
SERIAL ATA
PAGE 17
PAGE 30
PAGE 21
USB PORTS 0~5
B B
PAGE 33 , 34 , 37
PCI BUS
PCI SLOT 1 , 2
PAGE 26
FWH/HWMO
PAGE 24
TPM
INTEL 82541PI
PAGE 33
PAGE 37
LPC I/O ITE8712-IX
PAGE 27
A A
FRONT PANEL /
FAN CONTROL
PAGE 29 , 35
5
4
3
I/O PORTS :
COMA COMB LPT PS2 FDD
PAGE 30 , 31 , 32
2
GIGABYTE THCHNOLOGIES , INC.
Title
BOM & PCB MODIFY HISTORY
Size Document Number Rev
Custom
Date: Sheet
1
GA-8ICMT
of
238Tuesday, March 22, 2005
1.1
5
4
3
2
1
4-phase switching (0.8375V ~ 1.6V)
12V ISL6561 HIP6601
D D
3.3V
MIC5205
DDR25V_MCH
2.5
X 2
HIP6602
X 1
CPU
1.2/ CORE
MCH
1.2/1.5/2.5
DDR2
1.8/0.9
5VDUAL
ISL6537CR
DDR2
5VSB
C C
VCC1_55V
1.51.8
VTT_GMCH
1.2
VTT_DDR
0.9
ICH6
1.2/1.5/3.3/3VDUAL
SIO
5V/5VSBY
RC1117
APL1084
B B
3VDUAL
RC1112
1.8V
1.2V
Intel 82541PI
(LAN1)
3.3/1.2/1.8
Intel 82541PI
(LAN2)
3.3/1.2/1.8
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
BCM5751 PCI-E LAN
GA-8ICMT
1
1.1
of
38Tuesday, March 22, 2005 3
5
Model Name: GA-8ICMT
4
3
2
1
Component value change history
ReasonChange ItemPage
D D
33
23
9
33
21
C C
19
29
21,
24
33, 36
31
Removed EC10, populate EC14 EC9 E-cap will impact the PCI-Express
Add 49.9 ohm 1% resistor on R554 and R555 Correct PCIE_4 slot clock signal
Correct the DU1 input power and PWM
phase2 short circuit
Change LINKUP form UAB_LAN1 pin-D2 to pin-D1,
change ACTLED form UAB_LAN1 pin-D1 to pin-D2,
chaneg R63 form USB_lAN1 pin-D1 to pin D2
Rename S_ATA0, S_ATA1, S_ATA2,S_ATA3 to
S_ATA1, S_ATA2, S_ATA3,S_ATA4
Rename PCIE_16 to PCIE_8
Change FANs from 3 pin to 4 pin
MB ID identification (Used JP5, JP6, JP7,
FGPI1, FGPI2, FGPI3)
Add U35 and U36(ESD protection diode) to
protect USB signals
Deleted U6, R46, R47. Added FS7 (2A polyswitch)
Rev1.0
card to be inserted on PCIE_4 slot
amplitude
Solve the Vcore PWM phase1 & phase2
cannot work issue
Correct LAN active and link indicate
LED
Circuit or PCB layout change for next version
Page
ReasonChange Item
B B
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
BOM & PCB MODIFY HISTORY
GA-8ICMT
1
438Tuesday, March 22, 2005
1.1
of
VCORE
5
4
3
2
1
BC60
22U/12/X/6.3V
VCORE
D D
BC68
10U/12/X/6.3V
C C
BC64
22U/12/X/6.3V
BC71
10U/12/X/6.3V
BC74
22U/12/X/6.3V
BC59
10U/12/X/6.3V
BC80
22U/12/X/6.3V
BC62
10U/12/X/6.3V
HA[3..16]10
HA[17..31]10
BC58
22U/12/X/6.3V
BC67
10U/12/X/6.3V
HA[3..16]
HA[17..31]
BC61
22U/12/X/6.3V
BC70
10U/12/X/6.3V
SP-CAP X 4PCS
VCORE
B B
+
100U/2V/SPCAP/X
SEC1
+
100U/2V/SPCAP/X
SEC3
+
SEC4
100U/2V/SPCAP/X
+
SEC2
100U/2V/SPCAP/X
22U/12/X/6.3V
10U/12/X/6.3V
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
-HREQ010
-HREQ110
-HREQ210
-HREQ310
-HREQ410
-HADSTB010
-HPCREQ10
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
-HADSTB110
BC72
BC73
BC77
22U/12/X/6.3V
BC79
10U/12/X/6.3V
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HPCREQ
-HADSTB1
BC66
10U/12/X/6.3V
L5
P6
M5
L4
M4
R4
T5
U6
T4
U5
U4
V5
V4
W5
N4
P5
K4
J5
M6
K6
J6
R6
G5
AB6
W6
Y6
Y4
AA4
AD6
AA5
AB5
AC5
AB4
AF5
AF4
AG6
AG4
AG5
AH4
AH5
AJ5
AJ6
AC4
AE4
AD5
U18A
A03#
A04#
A05#
A06#
A07#
A08#
A09#
A10#
A11#
A12#
A13#
A14#
A15#
A16#
RSVD
RSVD
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
ADSTB0#
PCREQ#
A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#
A26#
A27#
A28#
A29#
A30#
A31#
A32#
A33#
A34#
A35#
RSVD
RSVD
ADSTB1#
LGA775
BC69
10U/12/X/6.3V
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
W5
W6
-BR0
TESTHI8
TESTHI9
TESTHI10
W1
W2
W3
W4
GTLREF
-CPURST
-RS0
-RS1
-RS2
-HADS 10
-BNR 10
-HIT 10
-BPRI 10
-DBSY 10
-DRDY 10
-HITM 10
-HLOCK 10
-HTRDY 10
-DEFER 10
-EDRDY 10
SW8
SW7
-BR0 10
SW3
SW4
SW2
SW1
C158 220P/4/N/50V
-RS0 10
-RS1 10
-RS2 10
C167
33P/4/N/50V
C108
22P/4/N/50V
-HINIT 21
-CPURST 10
VTT_OR
VTT_OL
VTT_OL
VTT_OL
VTT_OL
R276
49.9/6/1
BC111
0.01U/4/X/16V
Closed to
Pin-H1
R275
100/6/1
RN14 62/8P4R
7 8
5 6
3 4
1 2
R308 62/6
R309 62/6
R315 62/6
C160
1U/6/Y/10V
TESTHI8
TESTHI9
TESTHI10
-IERR
-BR0
-CPURST
GTLREF
VCORE
BC41
10U/12/X/6.3V/X
VCORE
BC22
10U/12/X/6.3V/X
A A
VCORE
BC90
10U/12/X/6.3V/X
BC48
10U/12/X/6.3V/X
BC39
10U/12/X/6.3V/X
BC40
10U/12/X/6.3V/X
BC43
10U/12/X/6.3V/X
BC92
10U/12/X/6.3V/X
BC89
10U/12/X/6.3V/X
5
BC42
10U/12/X/6.3V/X
BC63
10U/12/X/6.3V/X
BC51
10U/12/X/6.3V/X
CR1
CPU RETAINTION/X
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
4
3
2
Date: Sheet
P4_LGA775-A
GA-8ICMT
1
1.1
of
538Tuesday, March 22, 2005
5
D D
4
3
2
1
HD[0..15]10
C C
HD[16..31]10
B B
HD[0..15]
HD[16..31]
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
-DBI010
STBN010
STBP010
-DBI110
STBN110
STBP110
-DBI0
STBN0
STBP0
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
-DBI1
STBN1
STBP1
U18B
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 10
STBN2 10
STBP2 10
-DBI3 10
STBN3 10
STBP3 10
HD[32..47] 10
HD[48..63] 10
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
P4_LGA775-B
GA-8ICMT
1
1.1
of
638Tuesday, March 22, 2005
5
4
3
2
1
Place outside of CPU socket
C164
C165
R178 470/6
R176 470/6
R177 470/6
R175 62/6
R345 62/6
R344 62/6
R296 62/6/X
R277 100/6
WW15
TESTHI12
TESTHI11
TESTHI1
R297 100/6/1
R278 100/6/1
R211 60.4/6/1
R298 60.4/6/1
RN13 680/8P4R
R305 680/6
R290 680/6
R272 120/6/X
R279 62/6/X
R289 62/6/X
R285 49.9/6/1
R284 49.9/6/1
R283 49.9/6/1
R273 49.9/6/1
R288 49.9/6/1
R282 49.9/6/1
R280 49.9/6/1
R299 49.9/6/1
R281 49.9/6/1
R317 49.9/6/1
R286 49.9/6/1
REFERENCE
SCHEMATIC
R1.5
VCC3
Note:
VCCA & VCOREPLL
-SMI
-A20M
INTR
NMI
-CPUSLP
-STPCLK
define doesn't same as
old P4 design kit
+
EC24
100U/D/10V/5B
As close as possible to
CPU socket
VCCA
R180
0/6/X
VSSA
VCOREPLL
Trace width doesn't
less than 12 Mil
CPU_TEMP127,28
THERMDC27
BC100
1N/4/X/50V
C159
1N/4/X/50V
VID[0..5]
VID[0..5]9,27
CPUCLK23
-CPUCLK23
VCC_SENSE9
VSS_SENSE9
-SYS_RST21,34
VTT_GMCH
L4
10UH/8/S
D D
L5
10UH/8/S
C C
B B
SC10
1N/4/X/50V/X
SC8
1N/4/X/50V/X
SC12
1N/4/X/50V/X
C98
1U/6/Y/10V
C97
1U/6/Y/10V
1N/4/X/50V/X
1N/4/X/50V/X
1N/4/X/50V/X
SC9
SC11
SC7
BC47
10U/12/X/6.3V/X
-SMI
-SMI21
-A20M
-A20M21
-FERR
-FERR21
INTR21
NMI
NMI21
-IGNNE
-IGNNE21
-STPCLK
-STPCLK21
VCCA
VSSA
VCOREPLL
VID0
VID1
VID2
VID3
VID4
VID5
CPUCLK
-CPUCLK
TCK
TDI
TDO
TMS
-TRST
-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5
-SYS_RST
TP4
TP3
H_ITPCLK
-H_ITPCLK
FSBSEL0
FSBSEL1
FSBSEL2
FSB Freq.BSEL[2:0]
0 0 1 533MHz
0 1 0 800MHz
FSBSEL023
FSBSEL123
FSBSEL223
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
U18C
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
U18D
TCK
TDI
TDO
TMS
TRST#
BPM0#
BPM1#
BPM2#
BPM3#
BPM4#
BPM5#
DBR#
ITPCLK0
ITPCLK1
BSEL0
BSEL1
BSEL2
LGA775
FSBSEL0
FSBSEL1
FSBSEL2
R171 10K/6
R165 10K/6
R170 10K/6
TESTHI00
TESTHI01
TESTHI11
TESTHI12
TESTHI02
TESTHI03
TESTHI04
TESTHI05
TESTHII06
TESTHI07
RSVD
RSVD
SLP#
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
BSEL0
BSEL1
BSEL2
N/C
N/C
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
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
W7
E7
E23
E24
F23
H2
J2
J3
W8
F6
BOOTSEL
Y1
LL_ID0
V2
AA2
R179 1K/6/X
BSEL0 13
BSEL1 13
BSEL2 13
TESTHI0
TESTHI1
TESTHI11
TESTHI12INTR
TESTHI2_7
RSVD_AK6
RSVD_G6
-CPUSLP
CPUPWROK
-PROCHOT
-THRMTRIP
COMP0
COMP1
COMP2
COMP3
VTT_GMCH
SW5
SW6
LL_ID0 9
VTT_PWRGD 9,35
VTT_OR
VTT_OL
VCC3
-CPUSLP 21
CPUPWROK 21
-PROCHOT 38
-THRMTRIP 21
VTT_OL
Locate at ICH6 Side
VTT_OL
C171
0.1U/6/Y/25V
VTT_GMCH
VTT_OL
RN12 62/8P4R
7 8
5 6
3 4
1 2
VTT_OR
0.1U/6/Y/25V
0.1U/6/Y/25V
7 8
5 6
3 4
1 2
R169
110/6/1
R172
61.9/6/1
COMP2
COMP3
COMP0
COMP1
FSBSEL0
FSBSEL1
FSBSEL2
TESTHI2_7
-THRMTRIP
-FERR
RSVD_G6
CPUPWROK
C168
1N/4/X/50V
VID5
VID4
VID2
VID0
VID1
VID3
-PROCHOT
BOOTSEL
RSVD_AK6
-BPM1
-BPM0
-BPM5
-BPM4
-BPM2
-BPM3
TDI
TMS
TDO
-TRST
TCK
TESTHI0
C101
0.1U/6/Y/25V/X
A A
5
4
C174
33P/4/N/50V
-CPUSLP
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
P4_LGA775-C , D
GA-8ICMT
1
1.1
of
738Tuesday, March 22, 2005
5
D D
U18E
VCORE
C C
B B
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
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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
4
U18F
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
VCC
VCC
VCC
VCC
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
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
U18G
AA23
AA24
AA25
AA26
AA27
AA28
AA29
AA30
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AC3
AC6
AC7
AD4
AD7
AE10
AE13
AE16
AE17
AE2
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30
AE5
AE7
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AF3
AF30
AF6
AF7
A12
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
2
U18H
AN1
VSS
AN10
VSS
AN13
VSS
AN16
VSS
AN17
VSS
AN2
VSS
AN20
VSS
AN23
VSS
AN24
VSS
AN27
VSS
AN28
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
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
1
H25
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
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
P4_LGA775-E , F , G , H
GA-8ICMT
1
1.1
of
838Tuesday, March 22, 2005
1
560U/4V/89
1
560U/4V/89
Place
close to
output
inductor
C213
MMBT2222A/SOT23
+
EC35
+
EC37
2.7K/6
R367
5
1
560U/4V/89
1
560U/4V/89
VCC_SENSE7
VSS_SENSE7
5
1
+
EC16
560U/4V/89
1
+
EC38
560U/4V/89
VCORE_EN
HIGH(>1.24V)
ENABLE VRM
VRMGD21
VID47,27
VID37,27
VID27,27
VID17,27
VID07,27
VID57,27
12
RT1
4.7K/6/X
VCORE
CONNECT
DIRECT TO
CPU CAP
C214
0.1U/6/Y/25V/X
5VSB
Q54
EC22
EC25
t
R368
2.7K/6
ECB
1
+
1
+
R323 0/6
SOT23
1
+
560U/4V/89
1
+
560U/4V/89/X
C180
0.1U/6/Y/25V/X
R362
0/6
R365
1.6K/6/X
R356
0/6
R328
0/6
R357
100/6
5VSB
ECB
SOT23
EC21
EC41
V12
R313
6.98K/6/1
C183
0.1U/6/Y/25V/X
R361 17.8K/6/1
R358 1.82K/6/1
R322
100/6
R369
10K/6
Q55
2N3906/SOT23
R370
10K/6
VTT_OL
R312
1K/6
C209 1N/4/X/50V
C206 10P/4/N/50V/X
VDIFFFB
VSEN
RGND
R346
1K/6
C203
0.01U/6/X/50V
CPU_PSC_HI
CPU_TJS_HI
VCORE
+
EC17
D D
C C
560U/4V/89
560U/4V/89
VCORE
+
EC34
TO CPU VCORE SENSE PIN
B B
A A
0.1U/6/Y/25V/X
LL_ID07
VTT_OR
22.1K/6/1/X
R318 680/6/X
C179
1U/6/Y/10V/X
33
EN
39
PGOOD
1
VID4
2
VID3
3
VID2
4
VID1
5
VID0
6
VID12.5
15
COMP
13
FB
IDROOP
16
VDIFF
17
VSEN
18
RGND
10
DAC
11
REF
36
FS
R324
150K/6
BOTTOM PAD
CONNECT TO
GND
C215
0.1U/6/Y/25V
C207
0.1U/6/Y/25V
4
R304
2.74K/6/1/X
R303
GND
GND
12
71419
4
VTT_OR
C200
0.1U/6/Y/25V/X
VCC
U23
32
34
ISL6561CR
PWM1
ISEN1+
VCC
ENLL
ISEN1-
PWM2
ISEN2+
ISEN2-
PWM3
ISEN3+
ISEN3-
PWM4
ISEN4+
ISEN4-
TCOMP
GND
GND
GND
GND_PAD
353740
41
FB
3VDUAL
C172
1U/6/Y/10V/X
C181
4.7U/8/Y/10V
OFS
OVP
GND
R314 680/6/X
GS
R348
8.2K/6/X
Q48
MMBT2222A/SOT23/X
SOT23
ECB
25
24
23
26
27
28
20
21
22
31
30
29
8
9
38
R341
1K/6
C208
100P/6/N/50V
Q53
D
D
GS
2N7002/SOT23
D
D
G
R321
0/6
R342
330/6
R334
330/6
R347
330/6
R332
330/6
VSEN
RGND
S
G
Q49
2N7002/SOT23/X
S
VTT_PWRGD 7,35
VCC
R373
20K/6
VTT_PWRGD 7,35
PWM1
ISEN1+
ISEN1-
PWM2
ISEN2+
ISEN2-
PWM3
VCC
ISEN3+
ISEN3-
PWM4
ISEN4+
ISEN4-
R333
47K/6/X
R331
28.7K/6/1
VDIFF
CPU_PSC_HI
R325
8.2K/6/X
3
PWM1
PWM4
3
VCORE
1
+
V12
V12
PHASE2
C196
0.1U/6/Y/25V
R336
4.7/6
PWM2
PWM3
EC45
3300U/6.3V/SANY0/X
C67
0.1U/6/Y/25V
R135
4.7/6
R120
4.7/6
BC34
1U/8/Y/25V
C66
R104
0.1U/6/Y/25V
4.7/6
R113
4.7/6
BC13
1U/8/Y/25V
R372
1/6/X
BC117
0.22U/8/Y/25V/X
DU1
11
BOOT1
1
PWM1
10
BOOT2
2
PWM2
ISL6614CB-T/SO14
R337
4.7/6
C195 0.1U/6/Y/25V
ISEN1+
C177
0.1U/4/Y/10V/X
ISEN2+
C198
0.1U/4/Y/10V/X
ISEN3+
C162
0.1U/4/Y/10V/X
U16
2
BOOT
7
PVCC
6
VCC
3
PWM
ISL6612CB-T/SO8
U15
2
BOOT
7
PVCC
6
VCC
3
PWM
ISL6612CB-T/SO8
V12
R316
4.7/6
5
14
UGATE1
VCC
PVCC
PHASE1
LGATE1
UGATE2
PHASE2
LGATE2
GND
PGND
3
6
1
+
3300U/6.3V/SANY0/X
UGATE
PHASE
LGATEGND
UGATE
PHASE
LGATEGND
BC113
1U/8/Y/25V
ISEN4+
C175
0.1U/4/Y/10V/X
12
13
4
9
8
7
EC13
V12
1
8
54
R121
8.2K/6
2SK3638/PHD78NQ03LT/FDD6296/TO252
1
8
54
R116
8.2K/6
2SK3638/PHD78NQ03LT/FDD6296/TO252
R335
8.2K/6
2SK3638/PHD78NQ03LT/FDD6296/TO252
R338
8.2K/6
2
L1
2.8uH/D/20A/3P/V
C161
2.2U/8/Y/16V
2SK3638/PHD78NQ03LT/FDD6296/TO252
R100 0/6
R102 0/6
2SK3639/PHD98N03LT/FDD8896/TO252
PHASE2
2SK3639/PHD98N03LT/FDD8896/TO252
2
VIN
Q18
R119 2.2/6
2SK3639/PHD98N03LT/FDD8896/TO252
Q14
R117 2.2/6
Q22
R123 2.2/6
R186 0/6
2SK3639/PHD98N03LT/FDD8896/TO252
Q42
R232 2.2/6
R228 0/6
1
BC7
1U/8/Y/25V
1500U/D/16V/AK
2
1
3
R118 2.2/6
Q19
2
1
3
2SK3639/PHD98N03LT/FDD8896/TO252
VIN
2
1
3
R115 2.2/6
Q16
2
1
3
VIN
2
1
3
R151 2.2/6
Q32
2
1
3
VIN
2
1
3
R270 2.2/6
Q38
2
1
3
EC5
1500U/D/16V/AK
EC4
+
Q15
2SK3639/PHD98N03LT/FDD8896/TO252
2SK3639/PHD98N03LT/FDD8896/TO252
2SK3639/PHD98N03LT/FDD8896/TO252
Title
Size Document Number Rev
Custom
Date: Sheet
1500U/D/16V/AK
1
1
+
2
2SK3638/PHD78NQ03LT/FDD6296/TO252
1
3
2
Q20
1
3
2
Q13
2SK3638/PHD78NQ03LT/FDD6296/TO252
1
3
2
1
3
2
2SK3638/PHD78NQ03LT/FDD6296/TO252
1
3
Q37
2
1
3
2
2SK3638/PHD78NQ03LT/FDD6296/TO252
1
3
Q40
2
1
3
GIGABYTE THCHNOLOGIES , INC.
EC8
1
+
Q17
BC8
1U/8/Y/25V
R122
2.2/6
C74
1N/4/X/50V
BC19
1U/8/Y/25V
Q24
R202
2.2/6
C125
1N/4/X/50V
BC101
1U/8/Y/25V
R246
2.2/6
C153
1N/4/X/50V
EC43
1500U/D/16V/AK
1
+
4.7U/12/Y/16V/X
0.5uH/D/30A/3P/4418
R114
2.2/6
C69
1N/4/X/50V
Q44
VRD 10.1
GA-8ICMT
1
BC12
11K/6/1
0.5uH/D/30A/3P/4418
11K/6/1
0.5uH/D/30A/3P/4418
11K/6/1
0.5uH/D/30A/3P/4418
11K/6/1
R330
ISEN1ISEN1+
R319
ISEN4ISEN4+
4.7U/12/Y/16V
R351
ISEN2ISEN2+
R306
ISEN3ISEN3+
L3
VCORE
C182
0.1U/6/X/16V
BC6
4.7U/12/Y/16V
L2
C173
0.1U/6/X/16V
BC35
L7
C202
0.1U/6/X/16V
BC9
4.7U/12/Y/16V/X
L12
C166
0.1U/6/X/16V
of
938Tuesday, March 22, 2005
1.1
5
HA[3..31]5
D D
C C
B B
HA[3..31]
4
M30
K27
K33
M28
R29
N26
M26
N31
P26
N29
P28
R28
N33
U28
E32
H31
G31
N27
E33
E35
E34
H26
K19
B29
C29
B26
M31
M35
E30
R33
G24
M32
P33
N35
E31
K34
P34
N34
H29
K29
J29
G30
G32
K30
L29
L31
L28
J28
L26
T27
T31
T26
T29
F33
F31
J31
F26
J26
J19
F19
L35
J35
L34
L33
J32
U20A
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
HXSWING
HXSCOMP
HXRCOMP
COPPER_RIVER_0
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*
HVREF
HCLKINP
HCLKINN
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
-HREQ05
-HREQ15
-HREQ25
-HREQ35
-HREQ45
-HADSTB05
-HADSTB15
-BNR5
-CPURST5
-DBSY5
-DEFER5
-EDRDY5
-HLOCK5
-HPCREQ5
-HTRDY5
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1
STBP0
STBP06
STBN0
STBN06
-DBI0
-DBI06
STBP1
STBP16
STBN1
STBN16
-DBI1
-DBI16
STBP2
STBP26
STBN2
STBN26
-DBI2
-DBI26
STBP3
STBP36
STBN3
STBN36
-DBI3
-DBI36
-HADS
-HADS5
-BNR
-BPRI
-BPRI5
-BR0
-BR05
-CPURST
-DBSY
-DEFER
-DRDY
-DRDY5
-EDRDY
-HIT
-HIT5
-HITM
-HITM5
-HLOCK
-HPCREQ
-RS0
-RS05
-RS1
-RS15
-RS2
-RS25
-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 23
-MCHCLK 23
HD[0..63] 6
2
VTT_GMCH
R188
49.9/6/1
BC50
0.01U/4/X/16V
VTT_GMCH
R196
301/6/1
HSWNG
R199
102/6/1
VTT_GMCH
R194
60.4/6/1
HSCOMP
C129
2.2P/4/X/16V/X
HRCOMP
R207
20/6/1
1
R189
100/6/1
C120
0.01U/6/X/50V
MCH_GTLREF
BC65
0.1U/6/Y/25V
C122
220P/6/N/50V
COUPON3
A A
5
4
COUPON1
COUPON2
COUPON4
COUPON2 COUPON/X
COUPON4 COUPON/X
COUPON3 COUPON/X
COUPON1 COUPON/X
21
21
21
21
VCC3
VCC3
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
GMCH-HOST
GA-8ICMT
1
1.1
of
10 38Tuesday, March 22, 2005
5
D D
4
3
2
1
L14
L13
EXP_A_TXP[0..7]
EXP_A_TXN[0..7]
EXP_A_RXP[0..7]
EXP_A_RXN[0..7]
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
EXP_A_RXN6
C C
DMI_0RXP20
DMI_0RXN20
DMI_1RXP20
DMI_1RXN20
DMI_2RXP20
DMI_2RXN20
DMI_3RXP20
DMI_3RXN20
B B
SRCCLK_MCH23
-SRCCLK_MCH23
EXP_A_RXP7
EXP_A_RXN7
DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN
E11
F11
J11
H11
D5
G6
G5
H8
H7
P10
R10
M8
M7
N6
N5
R6
R5
U5
U6
V10
U10
A11
B11
K13
J13
F9
E9
F7
E7
B3
B4
E5
J6
J5
K8
K7
L6
L5
P7
P8
T9
T8
V7
V8
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
RSVRD
RSVRD
U20B
COPPER_RIVER_0
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_TXN6
EXP_A_TXP7
EXP_A_TXN7
DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN
GRCOMP
DMI_0TXP 20
DMI_0TXN 20
DMI_1TXP 20
DMI_1TXN 20
DMI_2TXP 20
DMI_2TXN 20
DMI_3TXP 20
DMI_3TXN 20
VCC1_5
100nH/0302/1.4A/S
100nH/1008/1A/S/X
EC40
220U/D/16V/67
VCC1_5PCIEX
R249
24.9/6/1
GRCOMP
EXP_A_TXP[0..7] 19
EXP_A_TXN[0..7] 19
EXP_A_RXP[0..7] 19
EXP_A_RXN[0..7] 19
VCC1_5PCIEX
BC88
10U/12/X/6.3V
BC87
10U/12/X/6.3V
VCC1_5PCIEX 14
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
GMCH-PCI E & DMI
GA-8ICMT
1
1.1
of
11 38Tuesday, March 22, 2005
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