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GA-8I945PE-FS
Schematic REV.1.0
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Gigabyte GA-8I945PE-FS Schematic REV.1.0

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Page 1
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Model Name: 8I945PE-FS
SHEET TITLE
01
D D
02 03 04 05 06 07 08 09
C C
10 11 12 13 14 15
COVER SHEET BLOCK DIAGRAM BOM & PCB MODIFY HISTORY P4_LGA775_A P4_LGA775_B P4_LGA775_C P4_LGA775_D,E,F,G GMCH-LAKEPORT_HOST GMCH-LAKEPORT_DDRII GMCH-LAKEPORT_PCI E, DMI GMCH-LAKEPORT_INT VGA GMCH-LAKEPORT_GND GMCH-LAKEPORT_PWR
DDRII CHANNEL A 1,2 DDRII CHANNEL B 1,2
Revision 1.0
SHEET TITLE
28 29 30 31 32 33 34
REAR AUDIO JACK TI TSB43AB23 1394 VCORE PWM_ISL6556 DISCRETE POWER ATX, OTHERS POWER FRONT PANEL TEKOA,EKRON-R-1
35 TEKOA,EKRON-R-2
16 17
B B
18 19 20 21 22 23 24
A A
25 26 27
DDRII TERMINATION
PCI EXPRESS*16 SLOT
ICH7 PCI, USB, DMI, LAN ICH7 IDE, GPIO, SATA, CTRL ICH7 VCC, GND GB/CK410M CLOCK. PCI SLOT 1,2,PCIE*1 IDE/FLOPPY/USB IT8712F LPC IO COM_LPT BIOS,CI,HWM,KB/MS ALC880
5
4
Title
Size Document Number Rev Custom
3
2
Date: Sheet
Gigabyte Technology
Cover Sheet
8I945PE-FS
1
of
135Monday, October 17, 2005
1.0
Page 2
5
4
3
2
1
BLOCK DIAGRAM
INTEL Pentium4 LGA775
D D
VCORE = 1.4V VCC3
CLOCK GENERATOR
CKVDD = 3.3V
PAGE 21
GMCH LAKEPORT(945P)
PCI EXPRESS X16
VDDQ = 1.5V (AGP POWER 4X) VCC3 = 3.3V +12V = 12V 3VDUAL = 3.3V
C C
VCC = 5V
PAGE 17
VCORE = 1.75V / SLEEP : 1.3V 2_5VSTR = 2.5V(MEMORY) VDDQ = 1.5V (AGP POWER 4X, HUBLINK)
ICH7DH
PAGE 30
USB PORTS 0~7
VCC = 5V 5VSB = 5V 5VUSB = 5V
B B
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I) 3VDUAL = 3.3V(SUSPEND POWER) VCC3 = 3.3V RTCVDD = 3.3V
PCI BUS
PCI SLOT 1,2;PCIE*1
+12 = 12V
-12 = -12V VCC = 5V VCC3 = 3V 3VDUAL = 3V
PAGE 4~7
PAGE 8~13
PAGE 18~20
PAGE 22
MAA0~14 MAA_CPC1~5 MAB_CPC1~5 MDD0~63
-DQSD0~7 DM0~7
CHANNEL A DDRII DIMM X 2
1.8VSTR = 1.8V(MEMORY,SUSPEND POWER) VTT_DDR = 0.9V
CHANNEL B DDRII DIMM X 2
1.8VSTR = 1.8V(MEMORY,SUSPEND POWER) VTT_DDR = 0.9V
IDE Primary
VCC = 5V
SERIAL ATA II
VCC = 5V
TEKOA/EKRON
MII
VCC = 5V VCC3 = 3V
PAGE 14
PAGE 15
PAGE 23
PAGE 19
PAGE 34,35
AC97/Azalia ALC880
+12V = 12V VCC = 5V 5VSB = 5V
AVDD = 5V
PAGE 27
TI 1394A
PAGE 29
LPC BUS
LPC I/O ITE IT8712F
VCC = 5VVCC3 = 3.3V VBAT = 3V
PAGE 24
FRONT PANEL /CPU FAN
A A
AUDIO PORTS :
LIN_ OUT
LINE_IN
FRONT AUDIO
MIC
CD_IN
VCC = 5V 5VSB = 5V +12 = 12V PVCC = 5V
PAGE 33
PAGE 28
5
4
3
I/O PORTS :
COMB
COMA IR
LPT
2
PS2
FDD
PAGE 25,26
Title
Size Document Number Rev Custom
Date: Sheet
Gigabyte Technology
BOM & PCB MODIFY HISTORY
8I945PE-FS
1
of
235Monday, October 17, 2005
1.0
Page 3
5
4
3
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Model Name: 8I945PE-FS
Circuit or PCB layout change for next version
Version: 1.0
DATE Change Item Reason
D D
Component value change history
Data Change ItemReason
2005/08/31 MODIFY REV 1.0
2005/09/02 BOM:9M8I945PE-FS-10A PVT
2005/09/08 BOM:9M8I945PE-FS-10A ECN 1.12KRH-010001-21R change
2005/09/09 BOM:9M8I945PE0FS-10A ECN 1.Lan Add
C C
2005/09/09 BOM:9M8I945PE-FS-10A ECN 1.LAN Add
2005/10/07 BOM:9M8I945PE-FS-10A ECN(236)
2005/10/17 BOM:9M8I945PE-FS-10A ECN(371) 1.U11 Add Winbond
文字面
1.PCB change REV1.0
2.MOSHSINK change NO TYPE
3.F_AUDIO change YELLOW
4.F_PANEL change with
銘版
替代料
1.AU1,U11,U9
2.IEC3,EC23改patch 3.5mm
替料
加替料
替料
2005/10/17
包材階
B B
A A
Title
Size Document Number Rev Custom
5
4
3
2
Date: Sheet
Gigabyte Technology
BOM & PCB MODIFY HISTORY
8I945PE-FS
1
335Monday, October 17, 2005
1.0
of
Page 4
5
VCORE
BC5
22U/12/X5R/6.3V/M
VCORE
D D
BC1
22U/12/X5R/6.3V/M
C C
B B
BC6
22U/12/X5R/6.3V/M
BC2
22U/12/X5R/6.3V/M
BC7
22U/12/X5R/6.3V/M
22U/12/X5R/6.3V/M
BC3
22U/12/X5R/6.3V/M
22U/12/X5R/6.3V/M
0428-INTEL-->E
BC8
BC4
HA[3..16][8]
HA[17..31][8]
HA[3..16]
HA[17..31]
VCORE
+
100U/2V/SPCAP/X
-HADSTB0[8]
-HADSTB1[8]
EC1
-HREQ0[8]
-HREQ1[8]
-HREQ2[8]
-HREQ3[8]
-HREQ4[8]
100U/2V/SPCAP/X
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
4
+
EC2
+
100U/2V/SPCAP/X
EC3
100U/2V/SPCAP/X
+
EC4
0321
LGA775 FOOT PRINT FOR NORMAL:LGA775-1
LGA775A
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
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1
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#
CPU-SK/775/[10SC1-D03775-03_10SC1-D03775-01]
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#
GTLREF1 GTLREF0
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 H2 H1
G23 B3
F5 A3
3
-HADS
-BNR
-HIT
-BPRI
-DBSY
-DRDY
-HITM
-IERR
-HINIT
-HLOCK
-HTRDY
-DEFER
TP_CPU11
TP_CPU1 TP_CPU2
-BR0
TESTHI8 TESTHI9 TESTHI10
TP_CPU3 TP_CPU4 TP_CPU5 TP_CPU6
GTLREF1 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]
-BR0 [8]
C1277 220P/4/NPO/50V/J
C3 220P/4/NPO/50V/J
-RS0 [8]
-RS1 [8]
-RS2 [8]
C2 33P/4/NPO/50V/J
0428-INTEL-->B
C4 22P/4/NPO/50V/J
0427-INTEL-->B
-HINIT [19]
-CPURST [8]
2
R422
VTT_OL
VTT_OR
VTT_OL
VTT_OL
124/6/1
R1
124/6/1
0321
R424 210/6/1
R2 210/6/1C11U/6/Y5V/10V/Z
RN1 62/8P4R/6
7 8 5 6 3 4 1 2
R3 62/6
R4 62/6
R5 62/6
VTT_OR
VTT_OR
0428-INTEL-->A
1
R423
10/6
C262
1U/6/Y5V/10V/Z
R425
10/6
TESTHI9 TESTHI8 TESTHI10
-IERR
-BR0
-CPURST
GTLREF1
GTLREF
A A
Title
Size Document Number Rev Custom
5
4
3
2
Date: Sheet
Gigabyte Technology
P4_LGA775-A
8I945PE-FS
of
1
435Monday, October 17, 2005
1.0
Page 5
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
LGA775B
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
CPU-SK/775/[10SC1-D03775-03_10SC1-D03775-01]
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 [8] STBN2 [8] STBP2 [8]
-DBI3 [8] STBN3 [8] STBP3 [8]
HD[32..47] [8]
HD[48..63] [8]
A A
Title
Size Document Number Rev Custom
5
4
3
2
Date: Sheet
Gigabyte Technology
P4_LGA775-C
8I945PE-FS
of
1
535Monday, October 17, 2005
1.0
Page 6
5
Note:
VCCA & VCOREPLL define doesn't same as
EC8
0427-INTEL
old P4 design kit
R16 0/SHT/X
As close as possible to CPU socket
-STPCLK
C10 33P/4/NPO/50V/J/X
VCCA
VSSA
VCOREPLL
CPU_TEMP[24,26] THERMDC[24]
BC20
1N/4/X7R/50V/K
VCC_SENSE
22U/12/X5R/6.3V/M
VSS_SENSE
VTT_GMCH
L1 10UH/0806/S/[10LI2-12100A-02_10LI2-12100A-13]
D D
L2 10UH/0806/S/[10LI2-12100A-02_10LI2-12100A-13]
C C
B B
A A
C8 1U/6/Y5V/10V/Z
C9 1U/6/Y5V/10V/Z
0428-INTEL--C
+
100U/D/10V/57
4
Trace width doesn't less than 12 Mil
C12
1N/4/X7R/50V/K
BC173
3
0427-INTEL-->D
GTL_DET[8]
support p4 extreme
VCC3
R10 249/6/1
3
Q1
D
GS
2
1
2N7002/SOT23/25PF/5
SOT23
TESTHI0
VTT_GMCH
VCC3
0427-INTEL-->D
R6 62/6/X
R1568 110/6/1
TESTHI0
C7
0.1U/6/Y5V/25V/Z
R1569
61.9/6/1
support p4 extreme
LGA775C
-SMI
-SMI[19]
-A20M
-A20M[19]
-FERR
-FERR[19] INTR
INTR[19]
NMI
NMI[19]
-IGNNE
-IGNNE[19]
-STPCLK
-STPCLK[19] VCCA
VSSA VCOREPLL VID0
VID[0..5]
VID[0..5][24,30]
CPUCLK[21]
-CPUCLK[21]
-SKTOCC[19]
VCC_SENSE[30]
VSS_SENSE[30]
0428-INTEL-->E
-SYS_RST[19,33]
VID1 VID2 VID3 VID4 -THRMTRIP VID5
R426 62/6
CPUCLK
-CPUCLK
0427-INTEL
TP_CPU12 TP_CPU13
VCC_SENSE VSS_SENSE
TP_CPU10
R427 62/6 R428 62/6
TCK TDI TDO TMS
-TRST
-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5
MSID1 MSID0
-SYS_RST
FSBSEL0 FSBSEL1 FSBSEL2
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
VID6
AM7
VID7
AN7
VID_SELECT
F28
BCLK0
G28
BCLK1
AE8
SKTOCC#
AL1
THERMDA
AK1
THERMDC
AN3
VCC_SENSE
AN4
VSS_SENSE
AN5
RSVD
AN6
RSVD
F29
VTT_PKGSENSE
F6
IMPSEL
V1
MSID1
W1
MSID0
N5
RSVD
AE6
RSVD
CPU-SK/775/[10SC1-D03775-03_10SC1-D03775-01]
LGA775D
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
CPU-SK/775/[10SC1-D03775-03_10SC1-D03775-01]
TESTHI00 TESTHI01 TESTHI11 TESTHI12 TESTHI02 TESTHI03 TESTHI04 TESTHI05
TESTHII06
TESTHI07
RSVD RSVD
SLP#
RSVD
PWRGOOD
PROCHOT#
THERMTRIP#
COMP0 COMP1 COMP2 COMP3 COMP4 COMP5 COMP6 COMP7
RSVD RSVD RSVD RSVD
CS_GTLREF
GTLREF_SEL
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
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 J2 T2 Y3 AE3 C9 G10 D16 A20 F23 E23 E7 E24 H29 J3
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
VTT_PWRGD
AM6 AA1
J1
R38 1K/6/X
F27
TESTHI0 TESTHI1 TESTHI11 TESTHI12
TESTHI2_7
-FORCEPR RSVD_G6
TESTHI13 CPUPWROK
-PROCHOT
COMP0 COMP1 COMP2 COMP3 COMP4 COMP5 COMP6 COMP7
TP_CPU9 TP_CPU8 TP_CPU7
VTT_GMCH
0428-INTEL-->F
MCH_GTLREF [8] GTL_DET [8]
VTT_PWRGD [30,31]
VTT_OR VTT_OL VCC3
2
-FORCEPR [33]
CPUPWROK [19]
-PROCHOT [33]
-THRMTRIP [19]
Place outside of CPU socket
VTT_OL
0.1U/6/Y5V/25V/Z
VTT_OR
C1278
0.1U/6/Y5V/25V/Z
VTT_OR
VTT_GMCH
R7 60.4/6/1 R8 60.4/6/1 R9 60.4/6/1 R11 60.4/6/1 R13 60.4/6/1 R14 60.4/6/1C5
R1547 60.4/6/1 R1548 60.4/6/1
R17 130/6 RN2 470/8P4R/6
7 8 5 6 3 4 1 2
R18 62/6
R19 62/6 R20 62/6
Locate at ICH7 Side
VTT_OL
VTT_OR
VTT_OL
VTT_OR
C13
0.1U/6/Y5V/25V/Z
C14
0.1U/6/Y5V/25V/Z
R21 62/6/X R22 100/6/1
0428-INTEL-->G
RN3
R27 680/6
RN4 680/8P4R/6
R29 680/6 R30 680/6
R32 62/6 RN5 51/8P4R/6
RN6
R35 51/6 R36 51/6
R37 51/6
62/8P4R/6
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
1
C11 1N/4/X7R/50V/K
680/8P4R/6
COMP5 COMP4 COMP2 COMP3 COMP0 COMP1
COMP6 COMP7
-PROCHOT FSBSEL0
FSBSEL2 FSBSEL1
TESTHI2_7
-THRMTRIP
-FERR
RSVD_G6 CPUPWROK
VTT_PWRGD
TESTHI12 TESTHI11 TESTHI1 TESTHI13
VID5 VID4 VID2 VID0 VID1 VID3
-FORCEPR
-BPM1
-BPM0
-BPM5
-BPM4
-BPM2
-BPM3 TDI TMS
TDO
-TRST TCK
0427-INTEL
FSBSEL0[21] FSBSEL1[21] FSBSEL2[21]
5
4
FSBSEL0 FSBSEL1 FSBSEL2
R39 8.2K/6 R40 8.2K/6 R41 8.2K/6
3
BSEL0 BSEL1 BSEL2
BSEL0 [11] BSEL1 [11] BSEL2 [11]
Title
Size Document Number Rev Custom
2
Date: Sheet
Gigabyte Technology
P4_LGA775-B
8I945PE-FS
of
1
635Monday, October 17, 2005
1.0
Page 7
5
D D
LGA775E
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
CPU-SK/775/[10SC1-D03775-03_10SC1-D03775-01]
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
LGA775F
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
CPU-SK/775/[10SC1-D03775-03_10SC1-D03775-01]
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
LGA775G
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
CPU-SK/775/[10SC1-D03775-03_10SC1-D03775-01]
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
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
2
LGA775H
AN1
VSS
AN10
VSS
AN13
VSS
AN16
VSS
AN17
VSS
AN2
VSS
AN20
VSS
AN23
VSS
AN24
VSS
AN27
VSS
AN28
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
CPU-SK/775/[10SC1-D03775-03_10SC1-D03775-01]
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 VSS VSS VSS
1
H25 H26 H27 H28
H3 H6 H7 H8 H9 J4 J7 K2 K5 K7 L23 L24 L25 L26 L27 L28 L29 L3 L30 L6 L7 M1 M7 N3 N6 N7 P23 P24 P25 P26 P27 P28 P29 P30 P4 P7 R2 R23 R24 R25 R26 R27 R28 R29 R30 R5 R7 T3 T6 T7 U1 U7 V23 V24 V25 V26 V27 V28 V29 V3 V30 V6 V7 W4 W7 Y2 Y5 Y7
A A
Title
Size Document Number Rev Custom
5
4
3
2
Date: Sheet
Gigabyte Technology
P4_LGA775-D
8I945PE-FS
of
1
735Monday, October 17, 2005
1.0
Page 8
5
4
3
2
1
VTT_GMCH
BC21
0.01U/4/X7R/16V/K
GTL_DET[6]
VTT_GMCH
R46 301/6/1
R47
84.5/6/1
VTT_GMCH
R48
60.4/6/1
HSCOMP
C19 22P/4/NPO/50V/J/X
R42
124/6/1
AA37
AA35 AA42 AA38 AA34
W42 W40
W41
AA41
M34 N35 R33 N32 N34 M38 N42 N37 N38 R32 R36 U37 R35 R38
U34 U32
U35
D41 G37 M36
M31 M29
G34
M26
U41 U40
U39 D42 U42
C30
R27 U27 M15
J39 K38 J42 K35 J37
V33
V42 Y36
Y38 V32
Y34
E41 K36 E42 V35
A28 B27
K41 L43 K40 F35
A38 J27
E29 E34 B37 B32
V41 P40
T40 Y43 T43
L15
U2A
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* RSVD RSVD RSVD RSVD
HREQ0* HREQ1* HREQ2* HREQ3* HREQ4* HADSTB0* HADSTB1*
HCLKP HCLKN
HRCOMP HSWING
HDSTBP0* HDSTBN0* HDINV0* HDSTBP1* HDSTBN1* HDINV1* HDSTBP2* HDSTBN2* HDINV2* HDSTBP3* HDSTBN3* HDINV3*
HADS* HTRDY* HDRDY* HDEFER* HHITM* HHIT* HLOCK* HBREQ0* HBNR* HBPRI* HDBSY* HRS0* HRS1* HRS2 HCPURST*
CPU INTERFACE
RSVD RSVD RSVD RSVD
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*
HDVREF
HACCVREF
HSCOMP
HPCREQ
HEDRDY*
P41 M39 P42 M42 N41 M40 L40 M41 K42 G39 J41 G42 G40 G41 F40 F43 F37 E37 J35 D39 C41 B39 B40 H34 C37 J32 B35 J34 B34 F32 L32 J31 H31 M33 K31 M27 K29 F31 H29 F29 L27 M24 J26 K26 G26 H24 K24 F24 E31 A33 E40 D37 C39 D38 D33 C35 D34 C34 B31 C31 C32 D32 B30 D30
D27 D28
C27
F38 Y40
HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 HD8 HD9 HD10
HD12 HD13 HD14 HD15 HD16 HD17 HD18 HD19 HD20 HD21HA24 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
MCH_GTLREF
HSCOMP
HA[3..31][4]
D D
C C
B B
HA[3..31]
-HADSTB0[4]
-HADSTB1[4] MCHCLK[21]
-MCHCLK[21]
-DBSY[4]
-CPURST[4]
HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HD11 HA15 HA16 HA17 HA18 HA19 HA20 HA21 HA22 HA23
HA25 HA26 HA27 HA28 HA29 HA30 HA31
-HREQ0[4]
-HREQ1[4]
-HREQ2[4]
-HREQ3[4]
-HREQ4[4]
-HTRDY[4]
-DEFER[4]
-HLOCK[4]
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1 MCHCLK
-MCHCLK
HRCOMP HSWNG
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]
-HTRDY
-DRDY
-DRDY[4]
-DEFER
-HITM
-HITM[4]
-HIT
-HIT[4]
-HLOCK
-BR0
-BR0[4]
-BNR
-BNR[4]
-BPRI
-BPRI[4]
-DBSY
-RS0
-RS0[4]
-RS1
-RS1[4]
-RS2
-RS2[4]
-CPURST
HD[0..63]
MCH_GTLREF [6]
HD[0..63] [5]
+12V
0428-INTEL-->I
R43 210/6/1
R45
8.2K/6
C18
0.01U/6/X7R/50V/K
R418
MCH_GTLREF
10/6
BC22
0.1U/6/Y5V/25V/Z
0427-INTEL-->J
VCORE
R44 619/6/1
3
D
Q2 2N7002/SOT23/25PF/5
GS
SOT23
MCH_GTLREF
2
1
R1544 62/6
HSWNG
HRCOMP
R49
16.9/6/1
C17 220P/4/NPO/50V/J
945P/A1/FS/[10HB1-039450-13R]
A A
COUPON1 COUPON2
5
4
COUPON1 COUPON COUPON2 COUPON
21 21
3
VCORE
Title
Size Document Number Rev Custom
2
Date: Sheet
Gigabyte Technology
GMCH-HOST
8I945PE-FS
of
1
835Monday, October 17, 2005
1.0
Page 9
5
MODT_A[0..3]
MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5
D D
-SCASA[14,16]
-SRASA[14,16]
C C
B B
DCLKA0[14]
-DCLKA0[14] DCLKA1[14]
-DCLKA1[14] DCLKA2[14]
-DCLKA2[14] DCLKA3[14]
-DCLKA3[14] DCLKA4[14]
-DCLKA4[14] DCLKA5[14]
-DCLKA5[14]
0.1U/6/Y5V/25V/Z/X
MAAA6 MAAA7 MAAA8 MAAA9 MAAA10 MAAA11 MAAA12 MAAA13
-SWEA
-SWEA[14,16]
-SCASA
-SRASA SBAA0
SBAA0[14,16]
SBAA1
SBAA1[14,16]
SBAA2
SBAA2[14,16]
-CSA0
-CSA0[14,16]
-CSA1
-CSA1[14,16]
-CSA2
-CSA2[14,16]
-CSA3
-CSA3[14,16] CKEA0
CKEA0[14,16]
CKEA1
CKEA1[14,16]
CKEA2
CKEA2[14,16]
CKEA3
CKEA3[14,16]
MODT_A0 MODT_A1 MODT_A2 MODT_A3
DCLKA0
-DCLKA0 DCLKA1
-DCLKA1 DCLKA2
-DCLKA2
DCLKA3
-DCLKA3
-DCLKA4
DCLKA5
-DCLKA5
TP1
DDRVREFA
C20
TP3 TP4
NB_HEATSIN
A A
MODT_A[0..3] [14,16]
U2F
BA32
SAMA0
AW32
SAMA1
BB30
SAMA2
BA30
SAMA3
AY30
SAMA4
BA27
SAMA5
BC28
SAMA6
AY27
SAMA7
AY28
SAMA8
BB27
SAMA9
AY33
SAMA10
AW27
SAMA11
BB26
SAMA12
BC38
SAMA13
BB35
SAWE*
BA37
SACAS*
BA34
SARAS*
BC33
SABA_0
AY34
SABA_1
BA26
SABA_2
BB37
SACS_0*
BA39
SACS_1*
BA35
SACS_2*
AY38
SACS_3*
BB25
SACKE0
AY25
SACKE1
BC24
SACKE2
BA25
SACKE3
AW37
SAODT0
AY39
SAODT1
AY37
SAODT2
BB40
SAODT3
BB32
SACK0
AY32
SACK0*
AY5
SACK1
BB5
SACK1*
AK42
SACK2
AK41
SACK2*
BA31
SACK3
BB31
SACK3*
AY6
SACK4
BA5
SACK4*
AH40
SACK5
AH43
SACK5*
AK18
RSV_TP(3)
AM4
SMVREF0
AL17
RSV_TP(1)
AK17
RSV_TP(0)
1
945P/A1/FS/[10HB1-039450-13R]
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
AU4 AR2 AR3 AP3 AP2 AU3 AV4 AN1 AP4 AU5 AU2
BA3 BB4 AY2 AW3 AY3 BA7 BB7 AV1 AW4 BC6 AY7
AY11 BA10 BB10 AW12 AY10 BA12 BB12 BA9 BB9 BC11 AY12
AU18 AR18 AP18 AM20 AM18 AV20 AM21 AP17 AR17 AP20 AT20
AU35 AV35 AT34 AP32 AV34 AV38 AU39 AV32 AT32 AR34 AU37
AP42 AP40 AP39 AR41 AR42 AN43 AM40 AU41 AU42 AP41 AN40
AG42 AG41 AG40 AL41 AL42 AF39 AE40 AM41 AM42 AF41 AF42
AC42 AC41 AC40 AD40 AD43 AA39 AA40 AE42 AE41 AB41 AB42
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 MDA29DCLKA4 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
4
MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12 MAAB13
-SWEB
-SWEB[15,16]
SBAB0[15,16] SBAB1[15,16] SBAB2[15,16]
-CSB0[15,16]
-CSB1[15,16]
-CSB2[15,16]
-CSB3[15,16]
CKEB0[15,16] CKEB1[15,16] CKEB2[15,16] CKEB3[15,16]
DDRVREFB
-SCASB
-SRASB
SBAB0 SBAB1 SBAB2
-CSB0
-CSB1
-CSB2
-CSB3
CKEB0 CKEB1 CKEB2 CKEB3
MODT_B0 MODT_B1 MODT_B2 MODT_B3
DCLKB0
-DCLKB0 DCLKB1
-DCLKB1 DCLKB2
-DCLKB2 DCLKB3
-DCLKB3 DCLKB4
-DCLKB4 DCLKB5
-DCLKB5
TP2
TP6
SMRCOMPP SMRCOMPN
C1284
0.1U/6/Y5V/25V/Z/X
-SCASB[15,16]
-SRASB[15,16]
DCLKB0[15]
-DCLKB0[15] DCLKB1[15]
-DCLKB1[15] DCLKB2[15]
-DCLKB2[15] DCLKB3[15]
-DCLKB3[15] DCLKB4[15]
-DCLKB4[15] DCLKB5[15]
-DCLKB5[15]
3
U2G
BB22
SBMA0
BB21
SBMA1
BA21
SBMA2
AY21
SBMA3
BC20
SBMA4
AY19
SBMA5
AY20
SBMA6
BA18
SBMA7
BA19
SBMA8
BB18
SBMA9
BA22
SBMA10
BB17
SBMA11
BA17
SBMA12
AW42
SBMA13
BB23
SBWE*
AY24
SBCAS*
BA23
SBRAS*
AW23
SBBA0
AY23
SBBA1
AY17
SBBA2
BA40
SBCS0*
AW41
SBCS1*
BA41
SBCS2*
AW40
SBCS3*
BA14
SBCKE0
AY16
SBCKE1
BA13
SBCKE2
BB13
SBCKE3
AY42
SBODT0
AV40
SBODT1
AV43
SBODT2
AU40
SBODT3
AM29
SBCK0
AM27
SBCK0*
AV9
SBCK1
AW9
SBCK1*
AL38
SBCK2
AL36
SBCK2*
AP26
SBCK3
AR26
BLCK3*
AU10
SBCK4
AT10
SBCK4*
AJ38
SBCK5
AJ36
SBCK5*
AL39
RSV
AM2
SMVREF1
AK23
RSV_TP(2)
AM3
SM_OCDCOMP_1
AJ8
SM_OCDCOMP_0
AJ6
SM_RCOMP1
AL5
SM_RCOMP0
945P/A1/FS/[10HB1-039450-13R]
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
AM8 AM6 AL11 AL6 AL8 AP8 AP9 AJ11 AL9 AM10 AP6
AV7 AR9 AW7 AU7 AV6 AV12 AM11 AR5 AR7 AR12 AR10
AV13 AT13 AP13 AM15 AM13 AV15 AM17 AN12 AR13 AP15 AT15
AU23 AR23 AP23 AM24 AM23 AV24 AM26 AP21 AR21 AP24 AT24
AT29 AV29 AR29 AU27 AN29 AR31 AM31 AP27 AR27 AP31 AU31
AP36 AM35 AR38 AP35 AP37 AN32 AL35 AR35 AU38 AM38 AM34
AG34 AG32 AJ39 AL34 AJ34 AF32 AF34 AL31 AJ32 AG35 AD32
AD36 AD38 AD39 AC32 AD34 Y32 AA32 AF35 AF37 AC33 AC35
DQSB0
-DQSB0 DMB0 MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7
DQSB1
-DQSB1 DMB1 MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15
DQSB2
-DQSB2 DMB2 MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23
DQSB3
-DQSB3 DMB3 MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31
DQSB4
-DQSB4 DMB4 MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39
DQSB5
-DQSB5 DMB5 MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47
DQSB6
-DQSB6 DMB6 MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55
DQSB7
-DQSB7 DMB7 MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63
2
MODT_B[0..3]
MODT_B[0..3] [15,16]
R52
0/SHT/X
DDR18V
DDR18V
DDR18V
-DQSB[0..7][15]
MAAB[0..13][15,16]
MDB[0..63][15]
DQSB[0..7][15]
MAAA[0..13][14,16]
MDA[0..63][14]
DQSA[0..7][14]
-DQSA[0..7][14]
R50 1K/6/1
R51 1K/6/1
1U/6/Y5V/10V/Z
R53 1K/6/1
R54 1K/6/1
1U/6/Y5V/10V/Z
R55 80.6/6/1 BC27
0.1U/6/Y5V/25V/Z
R56 80.6/6/1
DMB[0..7][15]
DMA[0..7][14]
BC23
BC25
1
DDRVREFA
BC24
0.1U/6/Y5V/25V/Z
DDRVREFB
BC26
0.1U/6/Y5V/25V/Z
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]
2
NB_HS/[12SP2-04F003-61]
5
Title
Size Document Number Rev Custom
4
3
2
Date: Sheet
Gigabyte Technology
GMCH-DDRII
8I945PE-FS
of
1
935Monday, October 17, 2005
1.0
Page 10
5
D D
U2B
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 EXP_A_RXN6 EXP_A_RXP7 EXP_A_RXN7 EXP_A_RXP8 EXP_A_RXN8
C C
SRCCLK_MCH[21]
B B
-SRCCLK_MCH[21]
EXP_A_RXP9 EXP_A_RXN9 EXP_A_RXP10 EXP_A_RXN10 EXP_A_RXP11 EXP_A_RXN11 EXP_A_RXP12 EXP_A_RXN12 EXP_A_RXP13 EXP_A_RXN13 EXP_A_RXP14 EXP_A_RXN14 EXP_A_RXP15 EXP_A_RXN15
GRCOMP
G12
EXPARXP0
F12
EXPARXN0
D11
EXPARXP1
D12
EXPARXN1
J13
EXPARXP2
H13
EXPARXN2
E10
EXPARXP3
F10
EXPARXN3
J9
EXPARXP4
H10
EXPARXN4
F7
EXPARXP5
F9
EXPARXN5
C4
EXPARXP6
D3
EXPARXN6
G6
EXPARXP7
J6
EXPARXN7
K9
EXPARXP8
K8
EXPARXN8
F4
EXPARXP9
G4
EXPARXN9
M6
EXPARXP10
M7
EXPARXN10
K2
EXPARXP11
L1
EXPARXN11
U11
EXPARXP12
U10
EXPARXN12
R8
EXPARXP13
R7
EXPARXN13
P4
EXPARXP14
N3
EXPARXN14
Y10
EXPARXP15
Y11
EXPARXN15
AC12
EXPCOMPO
AC11
EXPCOMPI
B14
GCLKP
B16
GCLKN
945P/A1/FS/[10HB1-039450-13R]
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
DMIRXP0 DMIRXN0 DMIRXP1 DMIRXN1 DMIRXP2 DMIRXN2 DMIRXP3 DMIRXN3
D14 C13 A13 B12 A11 B10 C10 C9 A9 B7 D7 D6 A6 B5 E2 F1 G2 J1 J3 K4 L4 M4 M2 N1 P2 T1 T4 U4 U2 V1 V3 W4
W2 Y1 AA2 AB1 Y4 AA4 AB3 AC4 Y7 Y8 AA9 AA10 AA6 AA7 AC9 AC8
EXP_A_TXP0 EXP_A_TXN0 EXP_A_TXP1 EXP_A_TXN1 EXP_A_TXP2 EXP_A_TXN2 EXP_A_TXP3 EXP_A_TXN3 EXP_A_TXP4 EXP_A_TXN4 EXP_A_TXP5 EXP_A_TXN5 EXP_A_TXP6 EXP_A_TXN6 EXP_A_TXP7 EXP_A_TXN7 EXP_A_TXP8 EXP_A_TXN8 EXP_A_TXP9 EXP_A_TXN9 EXP_A_TXP10 EXP_A_TXN10 EXP_A_TXP11
EXP_A_TXN11 EXP_A_TXP12 EXP_A_TXN12 EXP_A_TXP13 EXP_A_TXN13 EXP_A_TXP14 EXP_A_TXN14 EXP_A_TXP15 EXP_A_TXN15
DMI_0TXP DMI_0TXN DMI_1TXP DMI_1TXN DMI_2TXP DMI_2TXN DMI_3TXP DMI_3TXN
DMI_0RXP DMI_0RXN DMI_1RXP DMI_1RXN DMI_2RXP DMI_2RXN DMI_3RXP DMI_3RXN
DMI_0TXP [18] DMI_0TXN [18] DMI_1TXP [18] DMI_1TXN [18] DMI_2TXP [18] DMI_2TXN [18] DMI_3TXP [18] DMI_3TXN [18] DMI_0RXP [18] DMI_0RXN [18] DMI_1RXP [18] DMI_1RXN [18] DMI_2RXP [18] DMI_2RXN [18] DMI_3RXP [18] DMI_3RXN [18]
VCC1_5
EXP_A_TXP[0..15] EXP_A_TXN[0..15]
EXP_A_RXP[0..15] EXP_A_RXN[0..15]
R1549
0/1210
0428-INTEL-->K
VCC1_5PCIEX
BC28
10U/12/X7R/6.3V/K
VCC1_5PCIEX
R59
24.9/6/1
GRCOMP
EXP_A_TXP[0..15] [17] EXP_A_TXN[0..15] [17]
EXP_A_RXP[0..15] [17] EXP_A_RXN[0..15] [17]
VCC1_5PCIEX [13]
BC204
10U/12/X7R/6.3V/K
A A
Title
Size Document Number Rev Custom
5
4
3
2
Date: Sheet
Gigabyte Technology
GMCH-PCI E & DMI
8I945PE-FS
10 35Monday, October 17, 2005
1
of
1.0
Page 11
5
D D
4
U2H
3
2
1
R1545 8.2K/6
D17
R1546 8.2K/6
C17 F17
K17 H18 G17 J17 J18
J15
VCC1_5
H15 A20 AJ9
AJ12 V30
M18
N18 N20
DDR25V_DAC [13]
0428-INTEL-->L
DDR25V_DAC [13]
PWROK1
-PFMRST
C27
33P/4/NPO/50V/J
DDR25V_DAC [13]
0428-INTEL-->M
-PFMRST
C30 33P/4/NPO/50V/J
PWROK1 [19,23,24,31]
-ICHSYNC
-PFMRST [19,23,24]
For 915G R132=255/6/1
-ICHSYNC [19]
-EXTTS
F21
BSEL0
H21
BSEL1
L20
BSEL2
K18
ALLZTEST
H20
XORTEST
L18
RSV_TP(5)
K21
EXP_SLR
L21
RSV_TP(4)
F20
EXP_EN
N21
RSV_TP(6)
M17
RSVD
L17
RSVD
M11
RSVD
J20
EXTTS*
F15
SDVO_CTRLDATA
E15
SDVO_CTRLCLK
945P/A1/FS/[10HB1-039450-13R]
R1550
4.7K/6/X
R84 1K/6/X
R87 0/6/SHT/X
0321-INTEL
R1551
4.7K/6/X
HSYNC VSYNC
RED
GREEN
BLUE
RED*
GREEN*
BLUE*
DREFCLKP DREFCLKN
IREF
PWROK
RSTIN#
RSVD
ICH_SYNC#
DDC_DATA
DDC_CLK
EXP_EN_HDR [17]
BSEL0[6] BSEL1[6] BSEL2[6]
EXP_SLR EXP_EN
VCC1_5
C C
DDR25V_MCH
SDVO_CLDATA[17]
SDVO_CLCLK[17]
B B
R77 8.2K/6
R1630 220/6
R1631 220/6
0321-INTEL
DDR25V_MCH
SDVO_CLDATA[17]
SDVO_CLCLK[17]
EXP_SLR
EXP_EN
A A
Gigabyte Technology
Title
Size Document Number Rev B
5
4
3
2
Date: Sheet
GMCH-INTERNAL VGA
8I945PE-FS
11 35Monday, October 17, 2005
1
of
1.0
Page 12
5
U2C
A4
VSS
A16
VSS
A22
VSS
A26
VSS
A31
VSS
A35
VSS
B4
VSS
B6
VSS
B9
VSS
B11
VSS
B13
D D
C C
B B
A A
5
VSS
B21
VSS
B22
VSS
B28
VSS
B33
VSS
B38
VSS
C3
VSS
C5
VSS
C7
VSS
C12
VSS
C14
VSS
C22
VSS
C40
VSS
D2
VSS
D5
VSS
D10
VSS
D16
VSS
D20
VSS
D21
VSS
E3
VSS
E4
VSS
E7
VSS
E9
VSS
E12
VSS
E13
VSS
E17
VSS
E18
VSS
E20
VSS
E21
VSS
E32
VSS
F2
VSS
F6
VSS
F13
VSS
F18
VSS
F26
VSS
F34
VSS
F42
VSS
G3
VSS
G5
VSS
G7
VSS
G9
VSS
G10
VSS
G13
VSS
G15
VSS
G18
VSS
G20
VSS
G21
VSS
G24
VSS
G27
VSS
G29
VSS
G31
VSS
G32
VSS
G35
VSS
G38
VSS
H12
VSS
H17
VSS
H26
VSS
H27
VSS
H32
VSS
J2
VSS
J5
VSS
J7
VSS
J10
VSS
J12
VSS
J21
VSS
J24
VSS
J29
VSS
J38
VSS
J43
VSS
K3
VSS
K5
VSS
K6
VSS
K7
VSS
K10
VSS
K12
VSS
K13
VSS
K15
VSS
K20
VSS
K27
VSS
K32
VSS
K34
VSS
K37
VSS
K39
VSS
L2
VSS
L12
VSS
L13
VSS
L24
VSS
L26
VSS
L29
VSS
L31
VSS
L42
VSS
M3
VSS
M5
VSS
M8
VSS
M9
VSS
M10
VSS
M13
VSS
M20
VSS
M21
VSS
M35
VSS
M37
VSS
945P/A1/FS/[10HB1-039450-13R]
4
N2
VSS
N6
VSS
N8
VSS
N13
VSS
N15
VSS
N24
VSS
N26
VSS
N27
VSS
N29
VSS
N31
VSS
N33
VSS
N36
VSS
N39
VSS
N43
VSS
P3
VSS
P14
VSS
P15
VSS
P24
VSS
P26
VSS
P27
VSS
P29
VSS
P30
VSS
R6
VSS
R9
VSS
R12
VSS
R14
VSS
R30
VSS
R31
VSS
R34
VSS
R37
VSS
R39
VSS
T2
VSS
T42
VSS
U3
VSS
U5
VSS
U9
VSS
U12
VSS
U14
VSS
U31
VSS
U33
VSS
U36
VSS
U38
VSS
V2
VSS
V8
VSS
V11
VSS
V12
VSS
V14
VSS
V34
VSS
V36
VSS
V37
VSS
V38
VSS
V39
VSS
V43
VSS
W3
VSS
Y2
VSS
Y5
VSS
Y6
VSS
Y9
VSS
Y12
VSS
Y14
VSS
Y31
VSS
Y35
VSS
Y37
VSS
Y39
VSS
Y42
VSS
AA3
VSS
AA8
VSS
AA11
VSS
AA12
VSS
AA14
VSS
AA21
VSS
AA23
VSS
AA31
VSS
AA33
VSS
AA36
VSS
AB2
VSS
AB43
VSS
AC2
VSS
AC3
VSS
AC7
VSS
AC10
VSS
AC14
VSS
AC21
VSS
AC23
VSS
AC31
VSS
AC36
VSS
AC37
VSS
AC38
VSS
AC39
VSS
4
3
U2E
AD7
VSS
AD9
VSS
AD11
VSS
AD13
VSS
AD33
VSS
AD35
VSS
AD37
VSS
AD42
VSS
AF1
VSS
AF2
VSS
AF3
VSS
AF5
VSS
AF33
VSS
AF36
VSS
AF38
VSS
AF43
VSS
AG30
VSS
AG31
VSS
AG33
VSS
AG36
VSS
AG37
VSS
AG38
VSS
AG39
VSS
AH42
VSS
AJ7
VSS
AJ10
VSS
AJ30
VSS
AJ31
VSS
AJ33
VSS
AJ35
VSS
AJ37
VSS
AK24
VSS
AK26
VSS
AK29
VSS
AK30
VSS
AL1
VSS
AL2
VSS
AL3
VSS
AL7
VSS
AL10
VSS
AL12
VSS
AL13
VSS
AL15
VSS
AL18
VSS
AL21
VSS
AL23
VSS
AL24
VSS
AL27
VSS
AL32
VSS
AL33
VSS
AL37
VSS
AL43
VSS
AM5
VSS
AM7
VSS
AM9
VSS
AM33
VSS
AM36
VSS
AM37
VSS
AM39
VSS
AN2
VSS
AN4
VSS
AN13
VSS
AN15
VSS
AN17
VSS
AN18
VSS
AN20
VSS
AN21
VSS
AN23
VSS
AN24
VSS
AN26
VSS
AN27
VSS
AN31
VSS
AN42
VSS
AP5
VSS
AP7
VSS
AP10
VSS
AP12
VSS
AP29
VSS
AP34
VSS
AP38
VSS
AR1
VSS
AR6
VSS
AR15
VSS
AR20
VSS
AR24
VSS
AR32
VSS
AR37
VSS
AR39
VSS
AR43
VSS
AT12
VSS
AT17
VSS
AT18
VSS
AT21
VSS
AT23
VSS
AT26
VSS
AT27
VSS
AT31
VSS
AU6
VSS
AU9
VSS
AU12
VSS
AU13
VSS
AU15
VSS
AU17
VSS
AU20
VSS
AD18
VSS
AD20
VSS
AD22
VSS
AD24
VSS
AD27
VSS
AD29
VSS
AE19
VSS
AE21
VSS
AE23
VSS
AE25
VSS
AF18
VSS
AF20
VSS
AF22
VSS
AF24
VSS
AY1
VSS
BC4
VSS
945P/A1/FS/[10HB1-039450-13R]
3
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD
2
AU21 AU24 AU26 AU29 AU32 AU34 AV2 AV10 AV17 AV37 AW10 BA4 BA42 BB3 BB6 BB11 BB14 BB19 BB34 BB39 BB41 BC9 A40 D1 D43 R26 R29 U29 V24 V26 V29 W21 W23 W25 Y20 Y22 Y24 Y26 Y29 AA25 AA27 AA29 AC19 AC25 AC29
A42
NC
B2
NC
B3
NC
B41
NC
B42
NC
B43
NC
C2
NC
C42
NC
E35
NC
AV26
NC
AV27
NC
AW2
NC
AW26
NC
BA2
NC
BB1
NC
BB2
NC
BB43
NC
BC1
NC
BC2
NC
BC42
NC
BC43
NC
AK21 AJ23 AJ26 AL29 AL20 AJ21 AL26 AK27 AD30 AC34 Y30 Y33 AF31 AD31 U30 V31 AA30 AC30 A43 AG25 AG26 AG27 AJ24 AJ27 AK40 AW17 AW18 AY14 BC16 AJ29 AG29
Title
Size Document Number Rev Custom
2
Date: Sheet
1
Gigabyte Technology
GMCH-GND
8I945PE-FS
12 35Monday, October 17, 2005
1
of
1.0
Page 13
5
U2D
VCC1_5
D D
C C
B B
A A
N17
VCC
P17
VCC
P18
VCC
P20
VCC
P21
VCC
AA22
VCC
AB21
VCC
AB22
VCC
AB23
VCC
AC22
VCC
AD14
VCC
AF6
VCC
AF7
VCC
AF8
VCC
AF9
VCC
AF10
VCC
AF11
VCC
AF12
VCC
AF13
VCC
AF14
VCC
AF30
VCC
AG2
VCC
AG3
VCC
AG4
VCC
AG5
VCC
AG6
VCC
AG7
VCC
AG8
VCC
AG9
VCC
AG10
VCC
AG11
VCC
AG12
VCC
AG13
VCC
AG14
VCC
AH1
VCC
AH2
VCC
AH4
VCC
AJ5
VCC
AJ13
VCC
AJ14
VCC
AK2
VCC
AK3
VCC
AK4
VCC
AK14
VCC
AK15
VCC
AK20
VCC
R15
VCC
R17
VCC
R18
VCC
R20
VCC
R21
VCC
R23
VCC
R24
VCC
U15
VCC
U17
VCC
U18
VCC
U19
VCC
U20
VCC
U21
VCC
U22
VCC
U23
VCC
U24
VCC
U25
VCC
U26
VCC
V15
VCC
V17
VCC
V18
VCC
V19
VCC
V20
VCC
V21
VCC
V22
VCC
V23
VCC
V25
VCC
V27
VCC
W17
VCC
W18
VCC
W19
VCC
W20
VCC
W22
VCC
W24
VCC
W26
VCC
W27
VCC
Y15
VCC
Y17
VCC
Y18
VCC
Y19
VCC
Y21
VCC
Y23
VCC
Y25
VCC
Y27
VCC
AA15
VCC
AA17
VCC
AA18
VCC
AA19
VCC
AA20
VCC
AA24
VCC
AA26
VCC
AB17
VCC
AB18
VCC
AB19
VCC
AB20
VCC
AB24
VCC
AB25
VCC
AB26
VCC
AB27
VCC
AC15
VCC
AC17
VCC
AC18
VCC
AC20
VCC
AC24
VCC
AC26
VCC
AC27
VCC
AD15
VCC
AD17
VCC
AD19
VCC
AD21
VCC
AD23
VCC
AD25
VCC
AD26
VCC
AE17
VCC
AE18
VCC
AE20
VCC
AE22
VCC
AE24
VCC
AE26
VCC
AE27
VCC
AF15
VCC
AF17
VCC
AF19
VCC
AF21
VCC
AF23
VCC
AF25
VCC
AF26
VCC
AF27
VCC
AF29
VCC
945P/A1/FS/[10HB1-039450-13R]
5
VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM
VCCA_DPLLB
VCCA_MPLL VCCA_HPLL
VCCA_DPLLA
VCCA_DAC VCCA_DAC
VCC2
VCCA_EXPPLL
VSSA_DAC
VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP VCC_EXP
BB16 AW15 BB42 BC13 BC18 BC22 BC26 BB20 AW24 BC35 BC31 BB38 BB33 BB28 BB24 AW29 AW31 AW34 AY41 AV42 AV23 AV18 BC40 AW35 AY43 AW20 AV21 AV31 AW13 AW21
C23
VTT
G23
VTT
P23
VTT
E23
VTT
D23
VTT
D24
VTT
D25
VTT
B25
VTT
B24
VTT
B23
VTT
B26
VTT
H23
VTT
J23
VTT
K23
VTT
L23
VTT
M23
VTT
E24
VTT
N23
VTT
A24
VTT
F27
VTT
F23
VTT
E27
VTT
E26
VTT
C25
VTT
C26
VTT
B19 B20 C21 C19 B18 C18 D19 B17 A18
AA13 AD12 AC5 AA5 U13 V5 V13 AE2 R13 N12 N10 R5 N7 N11 AE3 N9 AD10 AD1 AC6 AD8 AD2 AD4 AD5 AD6 Y13 N5 U8 AC13 AE4 U7 R10 R11 U6 V6 V7 V9 V10
AG15
VCC
AG17
VCC
AG18
VCC
AG19
VCC
AG20
VCC
AG21
VCC
AG22
VCC
AG23
VCC
AG24
VCC
AJ15
VCC
AJ17
VCC
AJ18
VCC
AJ20
VCC
VTT_GMCH
VCCA_DPLLB VCCA_MPLL VCCA_HPLL VCCA_DPLLA DDR25V_DAC
VCCA_GPLL
4
DDR18V
DDR25V_MCH
VCC1_5PCIEX [10]
VCC1_5
4
L4
VCC1_5
DDR25V_MCH
0.1U/6/Y5V/25V/Z
R94 0.51/6/1
1UH/8/180mA/[10LI2-07100B-01_10LI2-041001-04]
VCC1_5
10UH/8/S/[10LI2-00100A-01_10LI2-00100A-02_10LI2-00100A-03]
VCC1_5
10UH/8/S/[10LI2-00100A-01_10LI2-00100A-02_10LI2-00100A-03]
VCC1_5
VCC1_5
C43
L7
10UH/8/S/[10LI2-00100A-01_10LI2-00100A-02_10LI2-00100A-03]
L8
10UH/8/S/[10LI2-00100A-01_10LI2-00100A-02_10LI2-00100A-03]
FB4
30/8/S/4A
VCC3 DDR25V_MCH
VCC3
VCC1_5
BC32
0.1U/6/Y5V/25V/Z
L5
C41
0.1U/6/Y5V/25V/Z
L6
C42
0.1U/6/Y5V/25V/Z
C49
0.1U/6/Y5V/25V/Z
C51 1U/6/Y5V/10V/Z
C1279
4.7U/8/Y5V/10V/Z
U8
1
IN
OUT
2
GND
3 4
EN BYP
MIC5205/2.5V/[10GL4-15B252-11_10GL4-15B252-10_10GL4-029167-21] C47 1N/4/X7R/50V/K/X
Q12
BAT54C/SOT23/200mA
3
5
3
VCCA_GPLL
C40 1U/6/Y5V/10V/Z
VCCA_HPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_MPLL
DDR25V_DAC
C53
0.1U/6/Y5V/25V/Z
DDR25V_MCH
C44
0.1U/6/Y5V/25V/Z
C46
0.01U/6/X7R/50V/K
DDR25V_MCH
BC207
4.7U/8/Y5V/10V/Z
0428-INTEL-->O
BC208
4.7U/8/Y5V/10V/Z
0428-INTEL-->P
BC209
4.7U/8/Y5V/10V/Z
0428-INTEL-->Q
C45 1U/6/Y5V/10V/Z
VTT_GMCH
DDR25V_DAC [11]
2
C34
0.1U/6/Y5V/25V/Z
VCC1_5
1
+
EC10 1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
DDR18V
BC33 1U/6/Y5V/10V/Z
DDR18V
BC40
0.1U/6/Y5V/25V/Z
C35
0.1U/6/Y5V/25V/Z
BC34 1U/6/Y5V/10V/Z
BC41
0.1U/6/Y5V/25V/Z
0428-INTEL-->N
2
VCC1_5 VCC1_5
R1675
0.47/6/1
BC205 10U/8/Y5V/10V/Z
C36
0.1U/6/Y5V/25V/Z
0428-INTEL-->R
BC35 1U/6/Y5V/10V/Z
C37
C38
10U/8/Y5V/10V/Z
BC36 1U/6/Y5V/10V/Z
R1676
0.47/6/1
BC206 10U/8/Y5V/10V/Z
Title
Size Document Number Rev Custom
Date: Sheet
C39
BC37 1U/6/Y5V/10V/Z
0428-INTEL-->S
10U/8/Y5V/10V/Z
BC38 1U/6/Y5V/10V/Z
10U/8/Y5V/10V/Z
Gigabyte Technology
1
GMCH-PWR
8I945PE-FS
1
1.0
of
13 35Monday, October 17, 2005
Page 14
8
7
6
5
4
3
2
1
DDRII1
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
D D
C C
DDR18V
B B
VCC3
SMBCLK[15,17,19,21,22,34]
SMBDATA[15,17,19,21,22,34]
SBAA1[9,16] SBAA0[9,16]
CKEA1[9,16] CKEA0[9,16]
-CSA1[9,16]
-CSA0[9,16]
-DCLKA2[9] DCLKA2[9]
-DCLKA1[9] DCLKA1[9]
-DCLKA0[9] DCLKA0[9]
MAAA[0..13][9,16]
A A
SBAA2[9,16] SBAA2[9,16]
-SCASA[9,16]
-SRASA[9,16]
-SWEA[9,16]
DDR18V
R103
0428-INTEL-->T
1K/6/1
VREF_DDRA
R104 1K/6/1
8
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
50
VSS
65
VSS
66
VSS
79
VSS
82
VSS
85
VSS
88
VSS
91
VSS
94
VSS
97
VSS
100
VSS
103
VSS
106
VSS
109
VSS
112
VSS
115
VSS
118
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
169
VSS
198
VSS
201
VSS
204
VSS
207
VSS
210
VSS
213
VSS
216
VSS
219
VSS
222
VSS
225
VSS
228
VSS
231
VSS
234
VSS
237
VSS
51
VDDQ
56
VDDQ
62
VDDQ
72
VDDQ
75
VDDQ
78
VDDQ
191
VDDQ
194
VDDQ
181
VDDQ
175
VDDQ
170
VDDQ
53
VDD
59
VDD
64
VDD
197
VDD
69
VDD
172
VDD
187
VDD
184
VDD
178
VDD
189
VDD
67
VDD
18
RC1
55
RC0
238
VREF_DDRA VREF_DDRA
VDDSPD
1
VREF
SMBCLK
120
SCL
SMBDATA
119
SDA
101
SA2
240
SA1
239
SA0
SBAA1
190
BA1
SBAA0
71
BA0
CKEA1
171
CKE1
CKEA0
52
CKE0
76
S1*
193
S0*
-DCLKA2
221
CK2*/RFU
DCLKA2
220
CK2/RFU
-DCLKA1
138
CK1*/RFU
DCLKA1
137
CK1/RFU
-DCLKA0
186
CK0*
DCLKA0
185
CK0
MAAA0
188
A0
MAAA1
183
A1
MAAA2
63
A2
MAAA3
182
A3
MAAA4
61
A4
MAAA5
60
A5
MAAA6
180
A6
MAAA7
58
A7
MAAA8 MAAA8
179
A8
MAAA9
177
A9
MAAA10 MAAA10
70
A10/AP
MAAA11
57
A11
MAAA12
176
A12
MAAA13
196
A13
174
A14
173
A15
SBAA2 SBAA2
54
A16/BA2
-SCASA
74
CAS*
-SRASA
192
RSA*
-SWEA
73
WE*
DDR2/YELLOW
C55
0.1U/6/Y5V/25V/Z
7
6
NC/TEST
ODT1 ODT0
CB(0) CB(1) CB(2) CB(3) CB(4) CB(5) CB(6) CB(7)
DQS(0)
DQS*(0)
DQS(1)
DQS*(1)
DQS(2)
DQS*(27)
DQS(3)
DQS*(3)
DQS(4)
DQS*(4)
DQS(5)
DQS*(5)
DQS(6)
DQS*(6)
DQS(7)
DQS*(7)
DQS8
DQS8*
DM0/DQS9
NC/DQS9*
DM1/DQS10 NC/DQS10*
DM2/DQS11 NC/DQS11*
DM3/DQS12 NC/DQS12*
DM4/DQS13 NC/DQS13*
DM5/DQS14 NC/DQS14*
DM6/DQS15 NC/DQS15*
DM7/DQS16 NC/DQS16*
DM8/DQS17 NC/DQS17*
DQ(0) DQ(1) DQ(2) DQ(3) DQ(4) DQ(5) DQ(6) DQ(7) DQ(8)
DQ(9) DQ(10) DQ(11) DQ(12) DQ(13) DQ(14) DQ(15) DQ(16) DQ(17) DQ(18) DQ(19) DQ(20) DQ(21) DQ(22) DQ(23) DQ(24) DQ(25) DQ(26) DQ(27) DQ(28) DQ(29) DQ(30) DQ(31) DQ(32) DQ(33) DQ(34) DQ(35) DQ(36) DQ(37) DQ(38) DQ(39) DQ(40) DQ(41) DQ(42) DQ(43) DQ(44) DQ(45) DQ(46) DQ(47) DQ(48) DQ(49) DQ(50) DQ(51) DQ(52) DQ(53) DQ(54) DQ(55) DQ(56) DQ(57) DQ(58) DQ(59) DQ(60) DQ(61) DQ(62) DQ(63)
68
NC
102 19
NC
MODT_A1
77
MODT_A0
195 42
43 48 49 161 162 167 168
DQSA0
7
-DQSA0
6
DQSA1
16
-DQSA1
15
DQSA2
28
-DQSA2
27
DQSA3
37
-DQSA3
36
DQSA4
84
-DQSA4
83
DQSA5
93
-DQSA5
92
DQSA6
105
-DQSA6
104
DQSA7
114
-DQSA7
113 46
45
DMA0
125 126
DMA1
134 135
DMA2
146 147
DMA3
155 156
DMA4
202 203
DMA5
211 212
DMA6
223 224
DMA7
232 233
164 165
MDA0
3
MDA1
4
MDA2
9
MDA3
10
MDA4
122
MDA5
123
MDA6
128
MDA7
129
MDA8
12
MDA9
13
MDA10
21
MDA11
22
MDA12
131
MDA13
132
MDA14
140
MDA15
141
MDA16
24
MDA17
25
MDA18
30
MDA19
31
MDA20
143
MDA21
144
MDA22
149
MDA23
150
MDA24
33
MDA25
34
MDA26
39
MDA27
40
MDA28
152
MDA29
153
MDA30
158
MDA31
159
MDA32
80
MDA33
81
MDA34
86
MDA35
87
MDA36
199
MDA37
200
MDA38
205
MDA39
206
MDA40
89
MDA41
90
MDA42
95
MDA43
96
MDA44
208
MDA45
209
MDA46
214
MDA47
215
MDA48
98
MDA49
99
MDA50
107
MDA51
108
MDA52
217
MDA53
218
MDA54
226
MDA55
227
MDA56
110
MDA57
111
MDA58
116
MDA59
117
MDA60
229
MDA61
230
MDA62
235
MDA63
236
MODT_A[0..3]
-DQSA[0..7] DQSA[0:7] DMA[0:7]
5
MDA[0..63] [9]
C56
0.1U/6/Y5V/25V/Z
MAAA[0..13][9,16]
MODT_A[0..3] [9,16]
-DQSA[0..7] [9] DQSA[0..7] [9] DMA[0..7] [9]
DDR18V
VCC3
SMBCLK
SMBCLK[15,17,19,21,22,34]
SMBDATA
SMBDATA[15,17,19,21,22,34]
VCC3
SBAA1
SBAA1[9,16]
SBAA0
SBAA0[9,16]
CKEA3
CKEA3[9,16]
CKEA2
CKEA2[9,16]
-CSA3[9,16]
-CSA2[9,16]
-DCLKA5
-DCLKA5[9] DCLKA5
DCLKA5[9]
-DCLKA4
-DCLKA4[9] DCLKA4
DCLKA4[9]
-DCLKA3
-DCLKA3[9] DCLKA3
DCLKA3[9]
MAAA0 MAAA1 MAAA2 MAAA3 MAAA4 MAAA5 MAAA6 MAAA7
MAAA9 MAAA11
MAAA12 MAAA13
-SCASA
-SCASA[9,16]
-SRASA
-SRASA[9,16]
-SWEA
-SWEA[9,16]
4
DDRII2
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
50
VSS
65
VSS
66
VSS
79
VSS
82
VSS
85
VSS
88
VSS
91
VSS
94
VSS
97
VSS
100
VSS
103
VSS
106
VSS
109
VSS
112
VSS
115
VSS
118
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
169
VSS
198
VSS
201
VSS
204
VSS
207
VSS
210
VSS
213
VSS
216
VSS
219
VSS
222
VSS
225
VSS
228
VSS
231
VSS
234
VSS
237
VSS
51
VDDQ
56
VDDQ
62
VDDQ
72
VDDQ
75
VDDQ
78
VDDQ
191
VDDQ
194
VDDQ
181
VDDQ
175
VDDQ
170
VDDQ
53
VDD
59
VDD
64
VDD
197
VDD
69
VDD
172
VDD
187
VDD
184
VDD
178
VDD
189
VDD
67
VDD
18
RC1
55
RC0
238
VDDSPD
1
VREF
120
SCL
119
SDA
101
SA2
240
SA1
239
SA0
190
BA1
71
BA0
171
CKE1
52
CKE0
76
S1*
193
S0*
221
CK2*/RFU
220
CK2/RFU
138
CK1*/RFU
137
CK1/RFU
186
CK0*
185
CK0
188
A0
183
A1
63
A2
182
A3
61
A4
60
A5
180
A6
58
A7
179
A8
177
A9
70
A10/AP
57
A11
176
A12
196
A13
174
A14
173
A15
54
A16/BA2
74
CAS*
192
RSA*
73
WE*
DDR2/RED
3
68
NC
102
NC/TEST
19
NC
MODT_A3
77
ODT1
MODT_A2
195
ODT0
42
CB(0)
43
CB(1)
48
CB(2)
49
CB(3)
161
CB(4)
162
CB(5)
167
CB(6)
168
CB(7)
DQSA0
7
DQS(0)
DQS*(0)
DQS(1)
DQS*(1)
DQS(2)
DQS*(27)
DQS(3)
DQS*(3)
DQS(4)
DQS*(4)
DQS(5)
DQS*(5)
DQS(6)
DQS*(6)
DQS(7)
DQS*(7)
DQS8*
DM0/DQS9
NC/DQS9*
DM1/DQS10
NC/DQS10*
DM2/DQS11
NC/DQS11*
DM3/DQS12
NC/DQS12*
DM4/DQS13
NC/DQS13*
DM5/DQS14
NC/DQS14*
DM6/DQS15
NC/DQS15*
DM7/DQS16
NC/DQS16*
DM8/DQS17
NC/DQS17*
DQ(10) DQ(11) DQ(12) DQ(13) DQ(14) DQ(15) DQ(16) DQ(17) DQ(18) DQ(19) DQ(20) DQ(21) DQ(22) DQ(23) DQ(24) DQ(25) DQ(26) DQ(27) DQ(28) DQ(29) DQ(30) DQ(31) DQ(32) DQ(33) DQ(34) DQ(35) DQ(36) DQ(37) DQ(38) DQ(39) DQ(40) DQ(41) DQ(42) DQ(43) DQ(44) DQ(45) DQ(46) DQ(47) DQ(48) DQ(49) DQ(50) DQ(51) DQ(52) DQ(53) DQ(54) DQ(55) DQ(56) DQ(57) DQ(58) DQ(59) DQ(60) DQ(61) DQ(62) DQ(63)
DQS8
DQ(0) DQ(1) DQ(2) DQ(3) DQ(4) DQ(5) DQ(6) DQ(7) DQ(8) DQ(9)
-DQSA0
6
DQSA1
16
-DQSA1
15
DQSA2
28
-DQSA2
27
DQSA3
37
-DQSA3
36
DQSA4
84
-DQSA4
83
DQSA5
93
-DQSA5
92
DQSA6
105
-DQSA6
104
DQSA7
114
-DQSA7
113 46
45
DMA0
125 126
DMA1
134 135
DMA2
146 147
DMA3
155 156
DMA4
202 203
DMA5
211 212
DMA6
223 224
DMA7
232 233
164 165
MDA0
3
MDA1
4
MDA2
9
MDA3
10
MDA4
122
MDA5
123
MDA6
128
MDA7
129
MDA8
12
MDA9
13
MDA10
21
MDA11
22
MDA12
131
MDA13
132
MDA14
140
MDA15
141
MDA16
24
MDA17
25
MDA18
30
MDA19
31
MDA20
143
MDA21
144
MDA22
149
MDA23
150
MDA24
33
MDA25
34
MDA26
39
MDA27
40
MDA28
152
MDA29
153
MDA30
158
MDA31
159
MDA32
80
MDA33
81
MDA34
86
MDA35
87
MDA36
199
MDA37
200
MDA38
205
MDA39
206
MDA40
89
MDA41
90
MDA42
95
MDA43
96
MDA44
208
MDA45
209
MDA46
214
MDA47
215
MDA48
98
MDA49
99
MDA50
107
MDA51
108
MDA52
217
MDA53
218
MDA54
226
MDA55
227
MDA56
110
MDA57
111
MDA58
116
MDA59
117
MDA60
229
MDA61
230
MDA62
235
MDA63
236
MDA[0..63] [9]
SMBDATA SMBCLK
C57
100P/4/NPO/50V/J/X
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet
2
DDRII CHANNEL A
8I945PE-FS 1.0
14 35
1
C58 100P/4/NPO/50V/J/X
of
Page 15
8
7
6
5
4
3
2
1
DDRII3
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
D D
-DQSB[0..7]
-DQSB[0..7] [9]
DQSB[0..7]
DQSB[0..7] [9]
DMB[0..7]
DMB[0..7] [9]
MODT_B[0..3]
C C
MODT_B[0..3] [9,16]
DDR18V
B B
A A
DDR18V
R105 1K/6/1
1 2
R106 1K/6/1
1 2
8
VCC3
SMBCLK[14,17,19,21,22,34]
SMBDATA[14,17,19,21,22,34]
VCC3
SBAB1[9,16]
SBAB0[9,16]
CKEB1[9,16] CKEB0[9,16]
-CSB1[9,16]
-CSB0[9,16]
-DCLKB2[9] DCLKB2[9]
-DCLKB1[9] DCLKB1[9]
-DCLKB0[9] DCLKB0[9]
MAAB[0..13][9,16]
SBAB2[9,16] SBAB2[9,16]
-SCASB[9,16]
-SRASB[9,16]
-SWEB[9,16]
0428-INTEL-->U
VREF_DDRB
C59
0.1U/6/Y5V/25V/Z
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
50
VSS
65
VSS
66
VSS
79
VSS
82
VSS
85
VSS
88
VSS
91
VSS
94
VSS
97
VSS
100
VSS
103
VSS
106
VSS
109
VSS
112
VSS
115
VSS
118
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
169
VSS
198
VSS
201
VSS
204
VSS
207
VSS
210
VSS
213
VSS
216
VSS
219
VSS
222
VSS
225
VSS
228
VSS
231
VSS
234
VSS
237
VSS
51
VDDQ
56
VDDQ
62
VDDQ
72
VDDQ
75
VDDQ
78
VDDQ
191
VDDQ
194
VDDQ
181
VDDQ
175
VDDQ
170
VDDQ
53
VDD
59
VDD
64
VDD
197
VDD
69
VDD
172
VDD
187
VDD
184
VDD
178
VDD
189
VDD
67
VDD
18
RC1
55
RC0
238
VREF_DDRB VREF_DDRB
VDDSPD
1
VREF
SMBCLK
120
SCL
SMBDATA
119
SDA
101
SA2
240
SA1
239
SA0
SBAB1
190
BA1
SBAB0
71
BA0
CKEB1
171
CKE1
CKEB0
52
CKE0
76
S1*
193
S0*
-DCLKB2
221
CK2*/RFU
DCLKB2
220
CK2/RFU
-DCLKB1
138
CK1*/RFU
DCLKB1
137
CK1/RFU
-DCLKB0
186
CK0*
DCLKB0
185
CK0
MAAB0
188
A0
MAAB1
183
A1
MAAB2
63
A2
MAAB3
182
A3
MAAB4
61
A4
MAAB5
60
A5
MAAB6
180
A6
MAAB7
58
A7
MAAB8
179
A8
MAAB9
177
A9
MAAB10
70
A10/AP
MAAB11
57
A11
MAAB12
176
A12
MAAB13 MAAB13
196
A13
174
A14
173
A15
SBAB2 SBAB2
54
A16/BA2
-SCASB
74
CAS*
-SRASB
192
RSA*
-SWEB
73
WE*
DDR2/YELLOW
7
6
NC/TEST
ODT1 ODT0
CB(0) CB(1) CB(2) CB(3) CB(4) CB(5) CB(6) CB(7)
DQS(0)
DQS*(0)
DQS(1)
DQS*(1)
DQS(2)
DQS*(27)
DQS(3)
DQS*(3)
DQS(4)
DQS*(4)
DQS(5)
DQS*(5)
DQS(6)
DQS*(6)
DQS(7)
DQS*(7)
DQS8
DQS8*
DM0/DQS9
NC/DQS9*
DM1/DQS10 NC/DQS10*
DM2/DQS11 NC/DQS11*
DM3/DQS12 NC/DQS12*
DM4/DQS13 NC/DQS13*
DM5/DQS14 NC/DQS14*
DM6/DQS15 NC/DQS15*
DM7/DQS16 NC/DQS16*
DM8/DQS17 NC/DQS17*
DQ(0) DQ(1) DQ(2) DQ(3) DQ(4) DQ(5) DQ(6) DQ(7) DQ(8)
DQ(9) DQ(10) DQ(11) DQ(12) DQ(13) DQ(14) DQ(15) DQ(16) DQ(17) DQ(18) DQ(19) DQ(20) DQ(21) DQ(22) DQ(23) DQ(24) DQ(25) DQ(26) DQ(27) DQ(28) DQ(29) DQ(30) DQ(31) DQ(32) DQ(33) DQ(34) DQ(35) DQ(36) DQ(37) DQ(38) DQ(39) DQ(40) DQ(41) DQ(42) DQ(43) DQ(44) DQ(45) DQ(46) DQ(47) DQ(48) DQ(49) DQ(50) DQ(51) DQ(52) DQ(53) DQ(54) DQ(55) DQ(56) DQ(57) DQ(58) DQ(59) DQ(60) DQ(61) DQ(62) DQ(63)
68
NC
102 19
NC
MODT_B1 MODT_B3
77
MODT_B0
195 42
43 48 49 161 162 167 168
DQSB0
7
-DQSB0
6
DQSB1
16
-DQSB1
15
DQSB2
28
-DQSB2
27
DQSB3
37
-DQSB3
36
DQSB4
84
-DQSB4
83
DQSB5
93
-DQSB5
92
DQSB6
105
-DQSB6
104
DQSB7
114
-DQSB7
113 46
45
DMB0
125 126
DMB1
134 135
DMB2
146 147
DMB3
155 156
DMB4
202 203
DMB5
211 212
DMB6
223 224
DMB7
232 233
164 165
MDB0
3
MDB1
4
MDB2
9
MDB3
10
MDB4
122
MDB5
123
MDB6
128
MDB7
129
MDB8
12
MDB9
13
MDB10
21
MDB11
22
MDB12
131
MDB13
132
MDB14
140
MDB15
141
MDB16
24
MDB17
25
MDB18
30
MDB19
31
MDB20
143
MDB21
144
MDB22
149
MDB23
150
MDB24
33
MDB25
34
MDB26
39
MDB27
40
MDB28
152
MDB29
153
MDB30
158
MDB31
159
MDB32
80
MDB33
81
MDB34
86
MDB35
87
MDB36
199
MDB37
200
MDB38
205
MDB39
206
MDB40
89
MDB41
90
MDB42
95
MDB43
96
MDB44
208
MDB45
209
MDB46
214
MDB47
215
MDB48
98
MDB49
99
MDB50
107
MDB51
108
MDB52
217
MDB53
218
MDB54
226
MDB55
227
MDB56
110
MDB57
111
MDB58
116
MDB59
117
MDB60
229
MDB61
230
MDB62
235
MDB63
236
MDB[0..63] [9]
C60 0.1U/6/Y5V/25V/Z
MAAB[0..13][9,16]
5
DDR18V
VCC3
SMBCLK
SMBCLK[14,17,19,21,22,34]
SMBDATA
SMBDATA[14,17,19,21,22,34]
VCC3
SBAB1
SBAB1[9,16]
SBAB0
SBAB0[9,16]
CKEB3
CKEB3[9,16]
CKEB2
CKEB2[9,16]
-CSB3[9,16]
-CSB2[9,16]
-DCLKB5
-DCLKB5[9] DCLKB5
DCLKB5[9]
-DCLKB4
-DCLKB4[9] DCLKB4
DCLKB4[9]
-DCLKB3
-DCLKB3[9] DCLKB3
DCLKB3[9]
MAAB0 MAAB1 MAAB2 MAAB3 MAAB4 MAAB5 MAAB6 MAAB7 MAAB8 MAAB9 MAAB10 MAAB11 MAAB12
-SCASB
-SCASB[9,16]
-SRASB
-SRASB[9,16]
-SWEB
-SWEB[9,16]
4
DDRII4
2
VSS
5
VSS
8
VSS
11
VSS
14
VSS
17
VSS
20
VSS
23
VSS
26
VSS
29
VSS
32
VSS
35
VSS
38
VSS
41
VSS
44
VSS
47
VSS
50
VSS
65
VSS
66
VSS
79
VSS
82
VSS
85
VSS
88
VSS
91
VSS
94
VSS
97
VSS
100
VSS
103
VSS
106
VSS
109
VSS
112
VSS
115
VSS
118
VSS
121
VSS
124
VSS
127
VSS
130
VSS
133
VSS
136
VSS
139
VSS
142
VSS
145
VSS
148
VSS
151
VSS
154
VSS
157
VSS
160
VSS
163
VSS
166
VSS
169
VSS
198
VSS
201
VSS
204
VSS
207
VSS
210
VSS
213
VSS
216
VSS
219
VSS
222
VSS
225
VSS
228
VSS
231
VSS
234
VSS
237
VSS
51
VDDQ
56
VDDQ
62
VDDQ
72
VDDQ
75
VDDQ
78
VDDQ
191
VDDQ
194
VDDQ
181
VDDQ
175
VDDQ
170
VDDQ
53
VDD
59
VDD
64
VDD
197
VDD
69
VDD
172
VDD
187
VDD
184
VDD
178
VDD
189
VDD
67
VDD
18
RC1
55
RC0
238
VDDSPD
1
VREF
120
SCL
119
SDA
101
SA2
240
SA1
239
SA0
190
BA1
71
BA0
171
CKE1
52
CKE0
76
S1*
193
S0*
221
CK2*/RFU
220
CK2/RFU
138
CK1*/RFU
137
CK1/RFU
186
CK0*
185
CK0
188
A0
183
A1
63
A2
182
A3
61
A4
60
A5
180
A6
58
A7
179
A8
177
A9
70
A10/AP
57
A11
176
A12
196
A13
174
A14
173
A15
54
A16/BA2
74
CAS*
192
RSA*
73
WE*
DDR2/RED
3
68
NC
102
NC/TEST
19
NC
77
ODT1
MODT_B2
195
ODT0
42
CB(0)
43
CB(1)
48
CB(2)
49
CB(3)
161
CB(4)
162
CB(5)
167
CB(6)
168
CB(7)
DQSB0
7
DQS(0)
DQS*(0)
DQS(1)
DQS*(1)
DQS(2)
DQS*(27)
DQS(3)
DQS*(3)
DQS(4)
DQS*(4)
DQS(5)
DQS*(5)
DQS(6)
DQS*(6)
DQS(7)
DQS*(7)
DM0/DQS9
NC/DQS9*
DM1/DQS10
NC/DQS10*
DM2/DQS11
NC/DQS11*
DM3/DQS12
NC/DQS12*
DM4/DQS13
NC/DQS13*
DM5/DQS14
NC/DQS14*
DM6/DQS15
NC/DQS15*
DM7/DQS16
NC/DQS16*
DM8/DQS17
NC/DQS17*
DQ(10) DQ(11) DQ(12) DQ(13) DQ(14) DQ(15) DQ(16) DQ(17) DQ(18) DQ(19) DQ(20) DQ(21) DQ(22) DQ(23) DQ(24) DQ(25) DQ(26) DQ(27) DQ(28) DQ(29) DQ(30) DQ(31) DQ(32) DQ(33) DQ(34) DQ(35) DQ(36) DQ(37) DQ(38) DQ(39) DQ(40) DQ(41) DQ(42) DQ(43) DQ(44) DQ(45) DQ(46) DQ(47) DQ(48) DQ(49) DQ(50) DQ(51) DQ(52) DQ(53) DQ(54) DQ(55) DQ(56) DQ(57) DQ(58) DQ(59) DQ(60) DQ(61) DQ(62) DQ(63)
DQS8
DQS8*
DQ(0) DQ(1) DQ(2) DQ(3) DQ(4) DQ(5) DQ(6) DQ(7) DQ(8) DQ(9)
-DQSB0
6
DQSB1
16
-DQSB1
15
DQSB2
28
-DQSB2
27
DQSB3
37
-DQSB3
36
DQSB4
84
-DQSB4
83
DQSB5
93
-DQSB5
92
DQSB6
105
-DQSB6
104
DQSB7
114
-DQSB7
113 46
45
DMB0
125 126
DMB1
134 135
DMB2
146 147
DMB3
155 156
DMB4
202 203
DMB5
211 212
DMB6
223 224
DMB7
232 233
164 165
MDB0
3
MDB1
4
MDB2
9
MDB3
10
MDB4
122
MDB5
123
MDB6
128
MDB7
129
MDB8
12
MDB9
13
MDB10
21
MDB11
22
MDB12
131
MDB13
132
MDB14
140
MDB15
141
MDB16
24
MDB17
25
MDB18
30
MDB19
31
MDB20
143
MDB21
144
MDB22
149
MDB23
150
MDB24
33
MDB25
34
MDB26
39
MDB27
40
MDB28
152
MDB29
153
MDB30
158
MDB31
159
MDB32
80
MDB33
81
MDB34
86
MDB35
87
MDB36
199
MDB37
200
MDB38
205
MDB39
206
MDB40
89
MDB41
90
MDB42
95
MDB43
96
MDB44
208
MDB45
209
MDB46
214
MDB47
215
MDB48
98
MDB49
99
MDB50
107
MDB51
108
MDB52
217
MDB53
218
MDB54
226
MDB55
227
MDB56
110
MDB57
111
MDB58
116
MDB59
117
MDB60
229
MDB61
230
MDB62
235
MDB63
236
MDB[0..63] [9]
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet
2
DDRII CHANNEL B
8I945PE-FS 1.0
15 35
of
1
Page 16
8
7
6
5
4
3
2
1
DDR TERMINATION CHANNEL A
D D
C C
B B
DDRVTT Decouple
DDRVTT
+
EC15 1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
DDRVTT DDRVTT
BC46
4.7U/12/Y5V/16V/Z
0428-INTEL-->W
BC47
4.7U/12/Y5V/16V/Z
BC48
4.7U/12/Y5V/16V/Z
BC49
4.7U/12/Y5V/16V/Z
DDR18V
DDR18V Decouple DDRVTT Decouple
DDR18V
BC52
0.1U/6/Y5V/25V/Z BC54
0.1U/6/Y5V/25V/Z BC56
0.1U/6/Y5V/25V/Z
0428-INTEL-->V
SBAA[0..2]
-CSA[0..3]
CKEA[0..3]
MAAA[0..13]
MODT_A[0..3]
SBAA[0..2] [9,14]
-CSA[0..3] [9,14]
CKEA[0..3] [9,14]
MAAA[0..13] [9,14] MODT_A[0..3] [9,14]
+
EC16 1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
+
EC17 1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
BC58
0.1U/6/Y5V/25V/Z BC60
0.1U/6/Y5V/25V/Z BC62
0.1U/6/Y5V/25V/Z
DDRVTT
MAAA8 MAAA7 MAAA4 MAAA1 MAAA13 MAAA2 MAAA3 SBAA2 SBAA1 MAAA10 MAAA0 CKEA0 CKEA3 CKEA2 CKEA1
-CSA3
-CSA1
-CSA2
-CSA0 MAAA5
MAAA6 MAAA9 MAAA11 MAAA12 SBAA0
R107 43/4 R108 43/4 R109 43/4 R110 43/4
R113 33/4 R115 33/4 R117 33/4 R119 33/4 R121 33/4 R123 33/4 R125 33/4 R127 33/4 R129 33/4 R131 33/4 R133 33/4 R135 43/4 R137 43/4 R139 43/4 R141 43/4 R143 43/4 R145 43/4 R147 43/4 R149 43/4
R152 33/4 R154 33/4 R156 33/4 R158 33/4 R160 33/4 R162 33/4
R165 33/4 R167 33/4 R169 33/4
0427-INTEL-->X
0427-INTEL-->X
MODT_A0 MODT_A1 MODT_A2 MODT_A3
-SCASA[9,14]
-SWEA[9,14]
-SRASA[9,14]
DDR TERMINATION CHANNEL B
DDRVTT DecoupleDDR18V Decouple
DDR18V
0428-INTEL-->V
BC51
0.1U/6/Y5V/25V/Z BC53
0.1U/6/Y5V/25V/Z BC55
0.1U/6/Y5V/25V/Z
MODT_B[0..3]
SBAB[0..2]
-CSB[0..3]
CKEB[0..3]
MAAB[0..13]
DDRVTT
0428-INTEL-->W
MODT_B[0..3] [9,15]
SBAB[0..2] [9,15]
-CSB[0..3] [9,15]
CKEB[0..3] [9,15]
MAAB[0..13] [9,15] -SRASB[9,15]
BC57
0.1U/6/Y5V/25V/Z BC59
0.1U/6/Y5V/25V/Z BC61
0.1U/6/Y5V/25V/Z
MODT_B0 MODT_B1 MODT_B2 MODT_B3
SBAB2
-SWEB[9,15]
-SCASB[9,15]
MAAB1 MAAB2 MAAB4 MAAB3 MAAB5 MAAB6 MAAB13 MAAB8 MAAB7 MAAB9 MAAB11 MAAB12
SBAB1 SBAB0 MAAB10 MAAB0 CKEB0 CKEB1 CKEB3 CKEB2
-CSB3
-CSB2
-CSB1
-CSB0
R164 33/4 R166 33/4 R168 33/4 R170 33/4
R111 33/4 R112 33/4 R114 33/4 R116 33/4 R118 33/4 R120 33/4 R122 33/4 R124 33/4 R126 33/4 R128 33/4 R130 33/4 R132 33/4 R134 43/4 R136 43/4 R138 43/4 R140 43/4 R142 33/4 R144 33/4 R146 33/4 R148 33/4 R150 43/4 R151 43/4 R153 43/4 R155 43/4 R157 43/4 R159 43/4 R161 43/4 R163 43/4
DDRVTT
0427-INTEL-->Y
0427-INTEL-->Y
A A
Title
Gigabyte Technology
DDRII TERMINATOR
Size Document Number Rev Custom
8
7
6
5
4
3
Date: Sheet
2
8I945PE-FS
of
1.0
16 35Monday, October 17, 2005
1
Page 17
8
7
6
5
4
3
2
1
+12V
1
+
EC23 470U/D/16V/8B
VCC3
D D
BC66
0.1U/6/Y5V/25V/Z
C C
B B
A A
+12V
BC65
0.1U/6/Y5V/25V/Z
BC67
0.1U/6/Y5V/25V/Z
EXP_A_TXP[0..15] EXP_A_TXN[0..15]
EXP_A_TXP0 EXP_A_TXN0 EXP_A_TXP1 EXP_A_TXN1 EXP_A_TXP2 EXP_A_TXN2 EXP_A_TXP3 EXP_A_TXN3 EXP_A_TXP4 EXP_A_TXN4 EXP_A_TXP5 EXP_A_TXN5 EXP_A_TXP6 EXP_A_TXN6 EXP_A_TXP7 EXP_A_TXN7 EXP_A_TXP8 EXP_A_TXN8 EXP_A_TXP9 EXP_A_TXN9 EXP_A_TXP10 EXP_A_TXN10 EXP_A_TXP11 EXP_A_TXN11 EXP_A_TXP12 EXP_A_TXN12 EXP_A_TXP13 EXP_A_TXN13 EXP_A_TXP14 EXP_A_TXN14 EXP_A_TXP15 EXP_A_TXN15
VCC3
+
EC63 1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
BC68
0.1U/6/Y5V/25V/Z
BC69
EXP_A_TXP[0..15] [10] EXP_A_TXN[0..15] [10]
C92 0.1U/6/Y5V/25V/Z C93 0.1U/6/Y5V/25V/Z C94 0.1U/6/Y5V/25V/Z C95 0.1U/6/Y5V/25V/Z C96 0.1U/6/Y5V/25V/Z C97 0.1U/6/Y5V/25V/Z C98 0.1U/6/Y5V/25V/Z C99 0.1U/6/Y5V/25V/Z C100 0.1U/6/Y5V/25V/Z C101 0.1U/6/Y5V/25V/Z C102 0.1U/6/Y5V/25V/Z C103 0.1U/6/Y5V/25V/Z C104 0.1U/6/Y5V/25V/Z C105 0.1U/6/Y5V/25V/Z C106 0.1U/6/Y5V/25V/Z C107 0.1U/6/Y5V/25V/Z C108 0.1U/6/Y5V/25V/Z C109 0.1U/6/Y5V/25V/Z C110 0.1U/6/Y5V/25V/Z C111 0.1U/6/Y5V/25V/Z C112 0.1U/6/Y5V/25V/Z C113 0.1U/6/Y5V/25V/Z C114 0.1U/6/Y5V/25V/Z C115 0.1U/6/Y5V/25V/Z C116 0.1U/6/Y5V/25V/Z C117 0.1U/6/Y5V/25V/Z C118 0.1U/6/Y5V/25V/Z C119 0.1U/6/Y5V/25V/Z C120 0.1U/6/Y5V/25V/Z C121 0.1U/6/Y5V/25V/Z C122 0.1U/6/Y5V/25V/Z C123 0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
EXP_A_TXP0C EXP_A_TXN0C EXP_A_TXP1C EXP_A_TXN1C EXP_A_TXP2C EXP_A_TXN2C EXP_A_TXP3C EXP_A_TXN3C EXP_A_TXP4C EXP_A_TXN4C EXP_A_TXP5C EXP_A_TXN5C EXP_A_TXP6C EXP_A_TXN6C EXP_A_TXP7C EXP_A_TXN7C EXP_A_TXP8C EXP_A_TXN8C EXP_A_TXP9C EXP_A_TXN9C EXP_A_TXP10C EXP_A_TXN10C EXP_A_TXP11C EXP_A_TXN11C EXP_A_TXP12C EXP_A_TXN12C EXP_A_TXP13C EXP_A_TXN13C EXP_A_TXP14C EXP_A_TXN14C EXP_A_TXP15C EXP_A_TXN15C
SDVO_CLCLK[11]
SDVO_CLDATA[11]
EXP_EN_HDR[11]
VCC3
0321-INTEL
SMBCLK[14,15,19,21,22,34]
SMBDATA[14,15,19,21,22,34]
-PE_WAKE[22]
R1632 1K/6/X
3VDUAL
EXP_A_TXP0C EXP_A_TXN0C
EXP_A_TXP1C EXP_A_TXN1C
EXP_A_TXP2C
EXP_A_TXP3C EXP_A_TXN3C
EXP_A_TXP8C EXP_A_TXN8C
EXP_A_TXP9C EXP_A_TXN9C
EXP_A_TXP12C
+12V
SMBCLK SMBDATA
VCC3
-PCIE_WAKE
SVDO_CLCLK
EXP_A_TXN2C
SVDO_CLDATA
EXP_A_TXP4C
EXP_A_TXN4C
EXP_A_TXP5C EXP_A_TXN5C
EXP_A_TXP6C EXP_A_TXN6C
EXP_A_TXP7C EXP_A_TXN7C
EXP_A_TXP10C EXP_A_TXN10C
EXP_A_TXP11C EXP_A_TXN11C
EXP_A_TXN12C
EXP_A_TXP13C EXP_A_TXN13C
EXP_A_TXP14C EXP_A_TXN14C
EXP_A_TXP15C EXP_A_TXN15C
PCIESLOT-164DN-2
PCIE_16
B1
12V
B2
12V
B3
RSVD
B4
GND
B5
SMCLK
B6
SMDAT
B7
GND
B8
3.3V
B9
JTAG1
B10
3.3VAUX
B11
WAKE*
B12
RSVD
B13
GND
B14
HSOP0
B15
HSON0
B16
GND
B17
PRSNT2*
B18
GND
B19
HSOP1
B20
HSON1
B21
GND
B22
GND
B23
HSOP2
B24
HSON2
B25
GND
B26
GND
B27
HSOP3
B28
HSON3
B29
GND
B30
RSVD
B31
PRSNT2*
B32
GND
B33
HSOP4
B34
HSON4
B35
GND
B36
GND
B37
HSOP5
B38
HSON5
B39
GND
B40
GND
B41
HSOP6
B42
HSON6
B43
GND
B44
GND
B45
HSOP7
B46
HSON7
B47
GND
B48
PRSNT2*
B49
GND
B50
HSOP8
B51
HSON8
B52
GND
B53
GND
B54
HSOP9
B55
HSON9
B56
GND
B57
GND
B58
HSOP10
B59
HSON10
B60
GND
B61
GND
B62
HSOP11
B63
HSON11
B64
GND
B65
GND
B66
HSOP12
B67
HSON12
B68
GND
B69
GND
B70
HSOP13
B71
HSON13
B72
GND
B73
GND
B74
HSOP14
B75
HSON14
B76
GND
B77
GND
B78
HSOP15
B79
HSON15
B80
GND
B81
PRSNT2*
B82
RSVD
3GIO_*16
KEY
PRSNT1*
GND JTAG2 JTAG3 JTAG4 JTAG5
3.3V
3.3V
PWRGD
GND
REFCLK+
REFCLK-
GND
HSIP0 HSIN0
GND
RSVD
GND
HSIP1 HSIN1
GND
GND
HSIP2 HSIN2
GND
GND
HSIP3 HSIN3
GND
RSVD RSVD
GND
HSIP4 HSIN4
GND
GND
HSIP5 HSIN5
GND
GND
HSIP6 HSIN6
GND
GND
HSIP7 HSIN7
GND
RSVD
GND
HSIP8 HSIN8
GND
GND
HSIP9 HSIN9
GND
GND
HSIP10 HSIN10
GND
GND
HSIP11 HSIN11
GND
GND
HSIP12 HSIN12
GND
GND
HSIP13 HSIN13
GND
GND
HSIP14 HSIN14
GND
GND
HSIP15 HSIN15
GND
12V 12V
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
A12 A13 A14 A15 A16 A17 A18
A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32
A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49
A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82
+12V
VCC3
-PCIE_RST
EXP_A_RXP0 EXP_A_RXN0
EXP_A_RXP1 EXP_A_RXN1
EXP_A_RXP2 EXP_A_RXN2
EXP_A_RXP3 EXP_A_RXN3
EXP_A_RXP4 EXP_A_RXN4
EXP_A_RXP5 EXP_A_RXN5
EXP_A_RXP6 EXP_A_RXN6
EXP_A_RXP7 EXP_A_RXN7
EXP_A_RXP8 EXP_A_RXN8
EXP_A_RXP9 EXP_A_RXN9
EXP_A_RXP10 EXP_A_RXN10
EXP_A_RXP11 EXP_A_RXN11
EXP_A_RXP12 EXP_A_RXN12
EXP_A_RXP13 EXP_A_RXN13
EXP_A_RXP14 EXP_A_RXN14
EXP_A_RXP15 EXP_A_RXN15
-PCIE_RST [22,24]
SRCCLK_3GIO [21]
-SRCCLK_3GIO [21]
-PCIE_RST
EXP_A_RXP[0..15] EXP_A_RXN[0..15]
C91 33P/4/NPO/50V/J
EXP_A_RXP[0..15] [10] EXP_A_RXN[0..15] [10]
PCI-E16/L
8
7
6
5
4
3
Title
Size Document Number Rev Custom
Date: Sheet
2
Gigabyte Technology
PCI EXPRESS * 16
8I945PE-FS
17 35Monday, October 17, 2005
of
1
1.0
Page 18
8
D D
7
6
5
4
3
2
1
U9B
-USBP0 +USBP0
-USBP1 +USBP1
-USBP2 +USBP2
-USBP3 +USBP3
-USBP4 +USBP4
-USBP5 +USBP5
-USBP6 +USBP6
-USBP7 +USBP7
R172
22.6/6/1
USBCLK48
-USBP0 [23] +USBP0 [23]
-USBP1 [23] +USBP1 [23]
-USBP2 [23] +USBP2 [23]
-USBP3 [23] +USBP3 [23]
-USBP4 [34] +USBP4 [34]
-USBP5 [34] +USBP5 [34]
-USBP6 [29] +USBP6 [29]
-USBP7 [29] +USBP7 [29]
-USBOC1 [23]
-USBOC [34]
USBCLK48 [21]
ML_IN[34]
ML_IP[34]
DMI_0TXN DMI_0TXP DMI_0RXN DMI_0RXP DMI_1TXN DMI_1TXP DMI_1RXN DMI_1RXP DMI_2TXN DMI_2TXP DMI_2RXN DMI_2RXP DMI_3TXN DMI_3TXP DMI_3RXN DMI_3RXP
PCIE_15V_ICH
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
C125
C126
C127 C128
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
R173
24.9/6/1
-SRCCLK_ICH SRCCLK_ICH
U9A
PAR
PAR[22,29]
-DEVSEL[22,29] ICH33[21]
-PCIRST[22]
C C
B B
C124
100P/4/NPO/50V/J/X
-PCIPME[22,29,34]
R171 22/6
-IRDY[22,29]
-SERR[22,29]
-STOP[22,29]
-PLOCK[22]
-TRDY[22,29]
-PERR[22,29]
-FRAME[22,29]
-GNT0[22]
-GNT1[22]
-GNT2[29]
-REQ0[22]
-REQ1[22]
-REQ2[22,29]
-REQ3[22]
-REQ4[22]
-REQ5[22]
-PIRQA[22]
-PIRQB[22]
-PIRQC[22]
-PIRQD[22]
-PIRQE[22]
-PIRQF[22]
-PIRQG[22]
-PIRQH[22,29]
-DEVSEL ICH33
-IRDY
-PCIPME
-SERR
-STOP
-PLOCK
-TRDY
-PERR
-FRAME
-GNT0
-GNT1
-GNT2
-GNT4
-GNT5
-REQ0
-REQ1
-REQ2
-REQ3
-REQ4
-REQ5
-PIRQA
-PIRQB
-PIRQC
-PIRQD
-PIRQE
-PIRQF
-PIRQG
-PIRQH
E10 A12
B18 B19
B10 F15 E11 F14
F16
D16 D17 F13 A14
C16 C17 E13 A13
A9 A7
C9
E7
D8
D7
C8
A3 B4
C5
B5
G8
F7 F8
G7
PAR DEVSEL# PCICLK PCIRST# IRDY# PME# SERR# STOP# PLOCK# TRDY# PERR# FRAME#
GNT0# GNT1# GNT2# GNT3# GNT4#_GPIO48 GPIO17/GNT5#
REQ0# REQ1# REQ2# REQ3# REQ4#/GPIO22 GPIO1/REQ5#
PIRQA# PIRQB# PIRQC# PIRQD# GPIO2/PIRQE# GPIO3/PIRQF# GPIO4/PIRQG# GPIO5/PIRQH#
AD_0 AD_1 AD_2 AD_3 AD_4 AD_5 AD_6 AD_7 AD_8
AD_9 AD_10 AD_11 AD_12 AD_13 AD_14 AD_15 AD_16 AD_17 AD_18 AD_19 AD_20 AD_21 AD_22 AD_23 AD_24 AD_25 AD_26 AD_27 AD_28 AD_29 AD_30 AD_31
C/BE0# C/BE1# C/BE2# C/BE3#
E18 C18 A16 F18 E16 A18 E17 A17 A15 C14 E14 D14 B12 C13 G15 G13 E12 C11 D11 A11 A10 F11 F10 E9 D9 B9 A8 A6 C7 B6 E6 D6
B15 C12 D12 C15
A_D0 A_D1 A_D2 A_D3 A_D4 A_D5 A_D6 A_D7 A_D8 A_D9 A_D10 A_D11 A_D12 A_D13 A_D14 A_D15 A_D16 A_D17 A_D18 A_D19 A_D20 A_D21 A_D22 A_D23 A_D24 A_D25 A_D26 A_D27 A_D28 A_D29 A_D30 A_D31
-C_BE0
-C_BE1
-C_BE2
-C_BE3
A_D[0..31] [22,29]
-C_BE0 [22,29]
-C_BE1 [22,29]
-C_BE2 [22,29]
-C_BE3 [22,29]
DMI_0TXN[10] DMI_0TXP[10] DMI_0RXN[10] DMI_0RXP[10] DMI_1TXN[10] DMI_1TXP[10] DMI_1RXN[10] DMI_1RXP[10] DMI_2TXN[10] DMI_2TXP[10] DMI_2RXN[10] DMI_2RXP[10] DMI_3TXN[10] DMI_3TXP[10] DMI_3RXN[10] DMI_3RXP[10]
PCIE_IN0[22]
PCIE_IP0[22] PCIE_ON0[22] PCIE_OP0[22]
ML_ON[34]
ML_OP[34]
ICH7/A1/FS/[10HB1-032801-N6R]
01=SPI
10=PCI
SB_HEATSIN
1
11=LPC(DEFAULT)
-SRCCLK_ICH[21] SRCCLK_ICH[21]
V26 V25 U28 U27 Y26
Y25 W28 W27
AB26 AB25 AA28 AA27 AD25 AD24 AC28 AC27
F26
F25 E28 E27 H26 H25 G28 G27 K26 K25
J28
J27 M26 M25
L28
L27 P26 P25 N28 N27
T25
T24 R28 R27
C25 D25
AE28 AE27
DMI_0RXN DMI_0RXP DMI_0TXN DMI_0TXP DMI_1RXN DMI_1RXP DMI_1TXN DMI_1TXP DMI_2RXN DMI_2RXP DMI_2TXN DMI_2TXP DMI_3RXN DMI_3RXP DMI_3TXN DMI_3TXP
PE0RXN PE0RXP PE0TXN PE0TXP PE1RXN PE1RXP PE1TXN PE1TXP PE2RXN PE2RXP PE2TXN PE2TXP PE3RXN PE3RXP PE3TXN PE3TXP PE4RXN PE4RXP PE4TXN PE4TXP PE5RXN PE5RXP PE5TXN PE5TXP
DMI_ZCOMP DMI_IRCOMP
DMICLKN DMICLKP
USBP_0N USBP_0P USBP_1N USBP_1P USBP_2N USBP_2P USBP_3N USBP_3P USBP_4N USBP_4P USBP_5N USBP_5P USBP_6N USBP_6P USBP_7N USBP_7P
OC_0# OC_1# OC_2# OC_3#
OC_4# GPIO29_OC_5# GPIO30_OC_6# GPIO31_OC_7#
USBRBIAS
USBRBIAS#
CLK48
F1 F2 G4 G3 H1 H2 J4 J3 K1 K2 L4 L5 M1 M2 N4 N3
D3 C4 D5 D4 E5 C3 A2 B3
D1 D2
B2
ICH7/A1/FS/[10HB1-032801-N6R]
PCI_BT1
A A
2
SB_HS/[12SP2-030010-21_12SP2-030010-22]
8
-GNT4 -GNT5
R429 1K/6/X
PH/1*2/BLACK/X
7
PCI_BT2
PH/1*2/BLACK/X
6
R430 1K/6/X
Gigabyte Technology
Title
Size Document Number Rev B
5
4
3
Date: Sheet
2
ICH6-PCI, DMI, LAN, USB
8I945PE-FS
18 35Monday, October 17, 2005
1
1.0
of
Page 19
8
-LDRQ0[24]
-LFRAME[24,26]
ACZ_BITCLK
-ACZ_RST[27]
C12910P/4/NPO/50V/J/X
ACZ_SDIN2[27]
ACZ_SDOUT[27]
ACZ_SYNC[27]
ICHCLK14[21]
R182
R1567
10/6
8.2K/6/X
LAN_CLK[34]
LAN_RSTSYNC[34]
LAN_RXD0[34] LAN_RXD1[34] LAN_RXD2[34]
LAN_TXD0[34] LAN_TXD1[34] LAN_TXD2[34]
A20GATE[24]
-A20M[6]
-IGNNE[6]
-FWHINIT[26]
-HINIT[4] INTR[6]
-FERR[6]
-KBRST[24]
SERIRQ[24]
-SMI[6]
-STPCLK[6]
-THRMTRIP[6]
R1658
8.2K/6/X
LU1
LR19
8.2K/6
SATA0TXP SATA0TXN
SATA0RXN SATA0RXP
SATA2TXP SATA2TXN
SATA2RXN SATA2RXP
1 2 3 4 5
8
CS
VCC
7
SK
DC
6
DI
ORG
DO GND
AT93C46/[10HP4-170008-A1_10HP4-180101-30]
C138 0.01U/4/X7R/16V/K C140 0.01U/4/X7R/16V/K
C142 0.01U/4/X7R/16V/K C144 0.01U/4/X7R/16V/K
C146 0.01U/4/X7R/16V/K C148 0.01U/4/X7R/16V/K
C150 0.01U/4/X7R/16V/K C152 0.01U/4/X7R/16V/K
-LAN_DIS[34]
ACZ_BITCLK[27]
EE_CS EE_SHCLK EE_DOUT EE_DIN
8
3VDUAL
D D
C C
B B
A A
LAD0[24,26] LAD1[24,26] LAD2[24,26] LAD3[24,26]
R174 33/6 R175 56/6
ACZ_SDIN2
R176 33/6 R177 33/6
ICHCLK14
LAN_RSTSYNC
NMI[6]
7
U9D
TP15
AA5
LAD0 LAD1 LAD2 LAD3
-LDRQ0
-LFRAME
EE_CS EE_DIN EE_DOUT EE_SHCLK
-LAN_RST LAN_CLK
LAN_RXD0 LAN_RXD1 LAN_RXD2
LAN_TXD0 LAN_TXD1 LAN_TXD2
A20GATE
-A20M
-IGNNE
-FWHINIT
-HINIT INTR
-FERR NMI
-KBRST SERIRQ
-SMI
-STPCLK
-THRMTRIP
TP7 TP8
TP14 TP9 TP10
TP11
GPIO23/LDRQ1#
AA6
LAD_0
AB5
LAD_1
AC4
LAD_2
Y6
LAD_3
AC3
LDRQ_0#
AB3
LFRAME#
U1
ACZ_BIT_CLK
R5
ACZ_RST#
T2
ACZ_SDI0
T3
ACZ_SDI1
T1
ACZ_SDI2
T4
ACZ_SDOUT
R6
ACZ_SYNC
AC1
CLK14
W1
EE_CS
W3
EE_DIN
Y2
EE_DOUT
Y1
EE_SHCLK
C19
LAN_RST#
V3
LAN_CLK
U3
LAN_RSTSYNC
U5
LAN_RXD_0
V4
LAN_RXD_1
T5
LAN_RXD_2
U7
LAN_TXD_0
V6
LAN_TXD_1
V7
LAN_TXD_2
AE22
A20GATE
AH28
A20M#
AG27
CPUSLP#
AC22
DPRSLPVR/GPIO16
AF24
TP1/DPRSTP#
AH25
TP2/DPSLP#
AG22
IGNNE#
AG21 F20
INIT3_3V# WAKE#
AF22
INIT#
AF25
INTR
AG26
FERR#
AH24
NMI
AG23
RCIN#
AH21
SERIRQ
AF23
SMI#
AH22
STPCLK#
AF26
THERMTRIP#
ICH7/A1/FS/[10HB1-032801-N6R]
NEW TYPE:BATTERY-DUAL-2
3VDUAL
BAT-SK/H/P/[11SA1-012032-23_11SA1-012032-22]
LBC1
0.1U/6/Y5V/25V/Z
GND
1
TX0+
2
TX0-
3
GND
4
RX0-
5
RX0+
6
GND
7
GND
1
TX0+
2
TX0-
3
GND
4
RX0-
5
RX0+
6
GND
7
7
6
P5
SPI_MOSI
P2
SPI_MISO
P6
SPI_CS#
R2
SPI_CLK
P1
SPI_ARB
E23
GP28
B21
GP27
A21
GP26
GPIO6 GPIO7
GP35 GP38 GP39
THRM#
PWRBTN#
SLP_S3# SLP_S4# SLP_S5#
SUSCLK
SYS_RST#
PLTRST#
TP3
GP25 GP24 GP15 GP14 GP13 GP12 GP10
GP9 GP8
放至
RB
4 1
10
9 8
RI#
3VDUAL
-RTCRST
AB18 AC21 AC18 AC20 AF21 AG18 AC19 U2 AD21 AD20 AE20 AF20 AD22 AG24 AH20
C23 A28 B24 D23 F22 A27 C20 A22 C26 C21 F21
D20 R3 E22 R4 E19 F19 A20 E20 E21
BATTERY SOCKET
RB 1K/6
GPIO0_BM_BUSY#
STPPCI#_GPIO18 STPCPU#_GPIO20 CLKRUN#_GPIO32
GPIO33/AZ_DOCK_EN#
GPIO34/AZ_DOCK_RST#
VRMPWRGD
CPUPWRGD/GPIO49
MCH_SYNCH#
SUS_STAT#
TP0_BATLOW#
BATTERY CR2032
CR2032
+
BAT
5 2
7
NC
6
3
SATAII0_1 SATA1/BLACK/[11NH5-110107-72]
SATAII2_3 SATA1/BLACK/[11NH5-110107-72]
GND
8
RX1+
9
RX1-
10
GND
11
TX1-
12
TX1+
13
GND
14
GND
8
RX1+
9
RX1-
10
GND
11
TX1-
12
TX1+
13
GND
14
6
5
ICH_SPI_MOSI ICH_SPI_MISO
-ICH_SPI_CS ICH_SPI_SCK SPI_ARB
GP28 GP27 GPO26
ATX24_DET
GPO20 GPO32
-ACZ_DET GPO35
-THERM VRMGD CPUPWROK
-ICHSYNC PWRBTSW
-RI
-SLP_S3
-S4_S5
R179 0/6/X
-SUSTAT
-SYS_RST
-BATLOW
GPO25
-LAN_DIS
R1656 33/6/X
-LPCPME
P66DET
-SKTOCC
ICH_SPI_MOSI [34] ICH_SPI_MISO [34]
-ICH_SPI_CS [34] ICH_SPI_SCK [34] SPI_ARB [34]
TP_GP28 TP_GP27
GPO26 [33]
ATX24_DET [32]
GPO20 [26] GPO32 [26]
-ACZ_DET [27,28] GPO35 [33]
-THERM [24] VRMGD [30] CPUPWROK [6]
-ICHSYNC [11] PWRBTSW [24]
-RI [25]
-SLP_S3 [24,31]
-S4_S5 [31]
-SYS_RST [6,33]
R180 33/6
-PCIE_WAKE [22,34] GPO25 [33]
-SPI_WP
-LPCPME [24]
P66DET [23,26]
-SKTOCC [6]
RTCVDD
外側
D1
BAT54C/SOT23/200mA
2
3
1
C135
1U/6/Y5V/10V/Z
C139 0.01U/4/X7R/16V/K C141 0.01U/4/X7R/16V/K
C143 0.01U/4/X7R/16V/K C145 0.01U/4/X7R/16V/K
C147 0.01U/4/X7R/16V/K C149 0.01U/4/X7R/16V/K
C151 0.01U/4/X7R/16V/K C153 0.01U/4/X7R/16V/K
5
0506--NECCI
R185 390K/6
R188 20K/6/1
VBAT [24]
SATA1RXP SATA1RXN
SATA1TXN SATA1TXP
SATA3RXP SATA3RXN
SATA3TXN SATA3TXP
-LAN_DIS [34]
-SPI_WP [34]
RTCVDD [20,26]
-RTCRST
C136
1U/6/Y5V/10V/Z
4
PDD[0..15][23]
-PDDACK[23] PDDREQ[23]
-PDIOR[23]
-PDIOW[23]
PDA[0..2][23]
C130
33P/4/NPO/50V/J/X
PIORDY[23]
-PFMRST [11,23,24]
C131 33P/4/NPO/50V/J
R186 8.2K/6/X
INTVRMEN
CLR_CMOS_S
JP/1*2/BLUE/GF/O::[2-3]CLOSE
CLR_CMOS
PH/1*3/BLACK/GF/D/VA/2.54
RTC POWER-WELL CTR
-RSMRST[24,31,34]
MMBT3906/SOT23/-100mA/30
4
PDD[0..15]
PDA[0..2]
-PCS1[23]
-PCS3[23] IDEIRQ[23]
PWROK1
2 1 2 1
Q59
1 2
PDD0
AB15
PDD1
AE14
PDD2
AG13
PDD3
AF13
PDD4
AD14
PDD5
AC13
PDD6
AD12
PDD7
AC12
PDD8
AE12
PDD9
AF12
PDD10
AB13
PDD11
AC14
PDD12
AF14
PDD13
AH13
PDD14
AH14
PDD15
AC15
-PDDACK
AF16
PDDREQ
AE15
-PDIOR
AF15
-PDIOW
AH15
PIORDY
AG16
PDA0
AH17
PDA1
AE17
PDA2
AF17
-PCS1
AE16
-PCS3
AD16
IDEIRQ
AH16
-ICH7_RSMRST
3
R1616
8.2K/6
3
U28 BAV99/SOT23/300mA
U29
3
BAV99/SOT23/300mA R1617
8.2K/6
3
U9C
DD_0 DD_1 DD_2 DD_3 DD_4 DD_5 DD_6 DD_7 DD_8 DD_9 DD_10 DD_11 DD_12 DD_13 DD_14 DD_15
DDACK# DDREQ DIOR# DIOW# IORDY
SMBALERT#/GPIO11
DA0 DA1 DA2
DCS1# DCS3#
IDEIRQ
SATA0GP/GPIO21 SATA1GP/GPIO19 SATA2GP/GPIO36 SATA3GP/GPIO37
ICH7/A1/FS/[10HB1-032801-N6R]
-SMBALERT SMLINK1 SMLINK0
-LINKALERT
-SUSTAT SMBCLK
-PCIE_WAKE SMBDATA
-RI
-SYS_RST
-BATLOW
-LPCPME
-SKTOCC
0427-INTEL-->A1
3
2
SATA0RXN
SATA_0RXN SATA_0RXP
SATA_0TXN
SATA_0TXP SATA_1RXN SATA_1RXP
SATA_1TXN
SATA_1TXP SATA_2RXN SATA_2RXP
SATA_2TXN
SATA_2TXP SATA_3RXN SATA_3RXP
SATA_3TXN
SATA_3TXP SATA_CLKN SATA_CLKP
SATARBIASN SATARBIASP
LINKALERT#
INTRUDER#
AF3
SATA0RXP
AE3
SATA0TXN
AG2
SATA0TXP
AH2
SATA1RXN
AE5
SATA1RXP
AD5
SATA1TXN
AG4
SATA1TXP
AH4
SATA2RXN
AF7
SATA2RXP
AE7
SATA2TXN
AG6
SATA2TXP
AH6
SATA3RXN
AD9
SATA3RXP
AE9
SATA3TXN
AG8
SATA3TXP
AH8 AF1 AE1
R178 24.9/6/1
AH10 AG10
-SMBALERT
B23
SMBCLK
C22
SMBCLK
SMBDATA
SMLINK0 SMLINK1
SATALED#
PWROK
RSMRST#
RTCX1 RTCX2
RTCRST#
INTVRMEN
SPKR
SHORT WIRE BRASS/0.64*5.08*6.74mm/[11NH2-010005-00]
R1674 8.2K/6
RN13 8.2K/8P4R/6
GPO37 GPO36 GPO21 GPO19
B22 B25 A25 A26
AF18 AF19 AH18 AH19 AE19
Y5 AA4
Y4 AB1
AB2 AA3
W4 A19
X1-SHT
RN8
8.2K/8P4R/6
1 2 3 4 5 6 7 8
RN10
8.2K/8P4R/6
1 2 3 4 5 6 7 8
RN12
8.2K/8P4R/6
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
SMBDATA SMLINK0 SMLINK1
-LINKALERT
-SATALED GPO21 GPO19 GPO36 GPO37
R181 1M/6
-ICH7_RSMRST Y2
Y1
-RTCRST INTVRMEN
SPKR
3VDUAL
VCC3
SMBCLK [14,15,17,21,22,34] SMBDATA [14,15,17,21,22,34]
-SATALED [23]
RTCVDD
PWROK1 [11,23,24,31]
Y2 Y1
SPKR [33]
C132
18P/4/NPO/50V/J
32.768K/12.5P/20PPM/TF38/35K/D
-THERM
A20GATE
-KBRST VRMGD SERIRQ
PWROK1
0321--GPO25[-RSMRST-->DO NOT PULL-DOWN]
GPO25
-LAN_RST
C1288 1U/6/Y5V/10V/Z
-ICH_SPI_CS ICH_SPI_MISO ICH_SPI_MOSI
0427-INTEL-->B1
-SRCCLK_SATA [21] SRCCLK_SATA [21]
R183 10M/6
34
X1
R1556 8.2K/6
R1554 8.2K/6
R195 1K/6
R1655 22K/6
Gigabyte Technology
Title
Size Document Number Rev Custom
Date: Sheet
ICH6-IDE, SATA, GPIO, CTRL
8I945PE-FS
2
1
C133 18P/4/NPO/50V/J
RN11
8.2K/8P4R/6
1 2 3 4 5 6 7 8
RN132
8.2K/8P4R/6
1 2 3 4 5 6 7 8
19 35Monday, October 17, 2005
of
1
VCC3
0321
3VDUAL
3VDUAL
1.0
Page 20
8
U9F
A4
VSS1
A23
VSS2
B1
VSS3
B8
VSS4
B11
VSS5
B14
VSS6
B17
VSS7
B20
VSS8
B26
VSS9
B28
VSS10
D D
C C
B B
A A
D10 D13 D18 D21 D24
E15
F12 F27 F28
G14 G18 G21 G24 G25 G26
H24 H27 H28
J24 J25 J26 K24 K27 K28 L13 L15 L24 L25 L26
M12 M13 M14 M15 M16 M17 M24 M27 M28
N11 N12 N13 N14 N15 N16 N17 N18 N24 N25 N26
P12 P13 P14 P15 P16 P17 P24 P27 P28
R11 R12 R13
C2
VSS11
C6
VSS12 VSS13 VSS14 VSS15 VSS16 VSS17
E1
VSS18
E2
VSS19
E8
VSS20 VSS21
F3
VSS22
F4
VSS23
F5
VSS24 VSS25 VSS26 VSS27
G1
VSS28
G2
VSS29
G5
VSS30
G6
VSS31
G9
VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38
H3
VSS39
H4
VSS40
H5
VSS41 VSS42 VSS43 VSS44
J1
VSS45
J2
VSS46
J5
VSS47 VSS48 VSS49 VSS50 VSS51 VSS52 VSS53 VSS54 VSS55 VSS56 VSS57 VSS58
M3
VSS59
M4
VSS60
M5
VSS61 VSS62 VSS63 VSS64 VSS65 VSS66 VSS67 VSS68 VSS69 VSS70
N1
VSS71
N2
VSS72
N5
VSS73
N6
VSS74 VSS75 VSS76 VSS77 VSS78 VSS79 VSS80 VSS81 VSS82 VSS83 VSS84 VSS85
P3
VSS86
P4
VSS87 VSS88 VSS89 VSS90 VSS91 VSS92 VSS93 VSS94 VSS95 VSS96
R1
VSS97 VSS98 VSS99 VSS100
ICH7/A1/FS/[10HB1-032801-N6R]
8
VSS101 VSS102 VSS103 VSS104 VSS105 VSS106 VSS107 VSS108 VSS109 VSS110 VSS111 VSS112 VSS113 VSS114 VSS115 VSS116 VSS117 VSS118 VSS119 VSS120 VSS121 VSS122 VSS123 VSS124 VSS125 VSS126 VSS127 VSS128 VSS129 VSS130 VSS131 VSS132 VSS133 VSS134 VSS135 VSS136 VSS137 VSS138 VSS139 VSS140 VSS141 VSS142 VSS143 VSS144 VSS145 VSS146 VSS147 VSS148 VSS149 VSS150 VSS151 VSS152 VSS153 VSS154 VSS155 VSS156 VSS157 VSS158 VSS159 VSS160 VSS161 VSS162 VSS163 VSS164 VSS165 VSS166 VSS167 VSS168 VSS169 VSS170 VSS171 VSS172 VSS173 VSS174 VSS175 VSS176 VSS177 VSS178 VSS179 VSS180 VSS181 VSS182 VSS183 VSS184 VSS185 VSS186 VSS187 VSS188 VSS189 VSS190 VSS191 VSS192 VSS193 VSS194
7
6
VCC
R197 10/6
L10
0.47UH/1A/S
EC27
R196 1K/6
BC70 1U/6/Y5V/10V/Z
VTT_GMCH
R14 R15 R16 R17 R18 T6 T12 T13 T14 T15 T16 T17 U4 U12 U13 U14 U15 U16 U17 U24 U25 U26 V2 V13 V15 V24 V27 V28 W6 W24 W25 W26 Y3 Y24 Y27 Y28 AA1 AA24 AA25 AA26 AB4 AB6 AB11 AB14 AB16 AB19 AB21 AB24 AB27 AB28 AC2 AC5 AC9 AC11 AD1 AD3 AD4 AD7 AD8 AD11 AD15 AD19 AD23 AE2 AE4 AE8 AE11 AE13 AE18 AE21 AE24 AE25 AF2 AF4 AF8 AF11
1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
AF27 AF28 AG1 AG3 AG7 AG14 AG17 AG20 AG25 AH1 AH3 AH7 AH12 AH23 AH27 C27 E4 AG11
7
VCC3
VCC1_5
D3
SS12/SMA/1A
5VSB
6
V5REF_SUS
BC71
0.1U/6/Y5V/25V/Z
C163
0.1U/6/Y5V/25V/Z
VCC1_05
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
VCC1_5
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
AH5--CLOSE AH9--CLOSE
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
0427-INTEL-->D1
+
4.7U/8/Y5V/10V/Z
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
5
V5REF
VCCDMIPLL
C158
C161
C164
C165
C168
C172
C176
PCIE_15V_ICH
C162
C183
C185
5
4
L9 1UH/8/180mA/[10LI2-07100B-01_10LI2-041001-04]
VCC1_5
0.1U/6/Y5V/25V/Z
C159
VCCDMIPLL
C160
0.1U/6/Y5V/25V/Z
U9E
G10
AD17
AG28
AE23 AE26 AH26
M11 M18
G17
AB7 AB8
AB9 AB10 AB17
AC6
AC7
AC8 AC10 AC17
AD6 AD10
AE6 AE10
AF10
AG5
AG9
AH5
AH9
G22
G23
M22
M23
P11 P18 T11 T18 U11 U18 V11 V12 V14 V16 V17 V18
F17
AF5 AF6 AF9
D26 D27 D28 E24 E25 E26 F23 F24
H22 H23
K22 K23
N22 N23 P22 P23 R22 R23 R24 R25 R26
F6
L11 L12 L14 L16 L17 L18
A1
H6 H7
J6 J7 T7
J22 J23
L22 L23
V5REF V5REF V5REF_SUS VCCDMIPLL
V_CPU_IO V_CPU_IO V_CPU_IO
VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05 VCC1_05
VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_A VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B
VCCSUS1_05/VCCLAN1_05 VCCSUS1_05/VCCLAN1_06
VCCSUS3_3/VCCSUSHDA
VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B VCC1_5_B
VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3
VCCUSBPLL
VCC3_3/VCCHDA
VCCSATAPLL VCCSUS1_05
VCCSUS1_05 VCCSUS1_05
VCCSUS3_3/VCCLAN3_3 VCCSUS3_3/VCCLAN3_3 VCCSUS3_3/VCCLAN3_3 VCCSUS3_3/VCCLAN3_3
ICH7/A1/FS/[10HB1-032801-N6R]
4
VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3
VCCRTC
T22 T23 T26 T27 T28 U22 U23 V22 V23 W22 W23 Y22 Y23 AA22 AA23 AB22 AB23 AC23 AC24 AC25 AC26 AD26 AD27 AD28
A5 B7 B13 B16 B27 C10 D15 F9 G11 G12 G16 AA7 AB12 AB20 AC16 AD13 AD18 AG12 AG15 AG19 AH11
A24 C24 D19 D22 E3 G19 K3 K4 K5 K6 L1 L2 L3 L6 L7 M6 M7 N7 P7
0427-INTEL-->C1
C1 U6 AD2 W5 K7 C28 G20 Y7 AA2 V1 V5 W2 W7 R7
3
PCIE_15V_ICH
C155
0.1U/6/Y5V/25V/Z
C156
0.1U/6/Y5V/25V/Z
VCC3
C170
0.1U/6/Y5V/25V/Z
AH11--CLOSE
C171
0.1U/6/Y5V/25V/Z
0427-INTEL-->E1
3VDUAL
C175
0.1U/6/Y5V/25V/Z
C177
0.1U/6/Y5V/25V/Z
C179
0.1U/6/Y5V/25V/Z
C186
0.1U/6/Y5V/25V/Z
3VDUAL
C187
0.1U/6/Y5V/25V/Z
0.047U/4/X7R/16V/K
0.047U/4/X7R/16V/K
3
10UH/0806/S/[10LI2-12100A-02_10LI2-12100A-13]
VCC3
RTCVDD
BC72
0.1U/6/Y5V/25V/Z/X
RTCVDD [19,26]
L22
BC194
10U/8/Y5V/10V/Z
BC195
BC196
Title
Size Document Number Rev B
Date: Sheet
2
VCC1_5
C184
VCC1_5
0.1U/6/Y5V/25V/Z
Gigabyte Technology
ICH6-PWR & GND
8I945PE-FS
2
1
20 35Monday, October 17, 2005
1
1.0
of
Page 21
5
D D
4
3
2
1
ICHCLK14 1394CLK PCLK0 PCLK1 ICH33
0428-INTEL-->F1
FB5 220/8/3A/S
VCC3
BC73
0.1U/6/Y5V/25V/Z
VCC3
C C
B B
BC210
10U/8/Y5V/10V/Z
FB6 220/8/3A/S
BC80
0.1U/6/Y5V/25V/Z
220/8/3A/S
MMBT2222A/SOT23/600mA/40
VTT_GMCH
VCORE
VCC3
R222
8.2K/6/X R227
220/6
R213 8.2K/6
CKVDD
BC75
0.1U/6/Y5V/25V/Z
BC81
0.1U/6/Y5V/25V/Z
Q13
BC86
0.01U/6/X7R/50V/K/X
SMBDATA[14,15,17,19,22,34]
SMBCLK[14,15,17,19,22,34]
100P/4/NPO/50V/J/X
100P/4/NPO/50V/J/X
BC76
0.1U/6/Y5V/25V/Z
BC82
0.1U/6/Y5V/25V/Z
SOT23
132
C204
C205
BC77
0.1U/6/Y5V/25V/Z
BC83
0.1U/6/Y5V/25V/Z
VCC3
R218 1K/6/X
R1580
8.2K/6
C203
20P/4/NPO/50V/J
C206
20P/4/NPO/50V/J
FSBSEL2[6]
BC79
0.1U/6/Y5V/25V/Z
BC84
0.1U/6/Y5V/25V/Z
FB7
VCC3 VCC3
14.318M/16P/20PPM/49US/40/D
BC85
0.1U/6/Y5V/25V/Z
R1582
8.2K/6
CLK_RT­CLK_T1
SMBDATA SMBCLK
X2
R241 475/6/1
R1585 8.2K/6 R1586 8.2K/6
U10
42
VDDCPU
21
VDD_SRC
28
VDD_SRC
34
VDD_SRC
37
VDDA
1
VDDPCI
7
VDDPCI
48
VDDREF
11
VDD48
10
VTT_PWRGD#/PD
38
GNDA
2
GND
6
GND
13
GND
29
GND
45
GND
51
GND
54
RESET#/CPU_STOP#
9
TURBO0/PCICLK_F1
55
TURBO1/PCI_STOP#
47
SDATA
46
SCLK
50
X1
49
X2
39
I REF
16
FS_B/TEST_MODE
53
FS_C/TEST_SEL/REFOUT1
ICS954201BFLF/[10HL6-184201-B0R]
SRCCLK7_ITPCLK#
SATAN_SRCCLK4#
ITP_EN/PCICLK_F0
REFOUT0
48MHz_USB/FS_A
CPUCLK0
CPUCLK0#
CPUCLK1
CPUCLK1#
SRCCLK7_ITPCLK
SRCCLK1
SRCCLK1#
SRCCLK2
SRCCLK2#
SRCCLK3
SRCCLK3#
SATAP_SRCCLK4
SRCCLK5
SRCCLK5#
SRCCLK6
SRCCLK6#
96MHz_DOTCLK
96MHz_DOTCLK#
SRCCLK0
SRCCLK0#
PCICLK2 PCICLK3 PCICLK4 PCICLK5
ICHCLK14_F
52 12
44 43
41 40
36 35
19 20
22 23
24 25
26 27
31 30
33 32
14 15
17 18
56 3 4 5 8
CPUCLK_F
-CPUCLK_F MCHCLK_F
-MCHCLK_F
SRCCLK_MCH_F
-SRCCLK_MCH_F SRCCLK_ICH_F
-SRCCLK_ICH_F SRCCLK_3GIO_F
-SRCCLK_3GIO_F SRCCLK_SATA_F
-SRCCLK_SATA_F SRCCLK_LAN_F
-SRCCLK_LAN_F
PCIE_CLK0_F
PCLK0_F PCLK0 PCLK1_F PCLK1 33MHZ_F LPC33_F FWH33_F
R199 33/6 R1657 22/6 R1579 8.2K/6 R201 22/6
1 2
RN14 33/8P4R/6
3 4 5 6 7 8
R208 33/6 R210 33/6
R212 33/6 R214 33/6
R216 33/6 R219 33/6
R221 33/6 R223 33/6
R225 33/6 R228 33/6
R230 33/6
R237 33/6 R238 33/6
R243 33/6
R416 33/6
R246 33/6 R245 33/6 R247 49.9/6/1
R252
P.U --> PIN35/36 For ITPCLK
8.2K/6
P.D --> PIN35/36 for SRCCLK7
ICHCLK14 LPCCLK48 FSBSEL0 USBCLK4848MHZ_F
CPUCLK
-CPUCLK MCHCLK
-MCHCLK
SRCCLK_MCH
-SRCCLK_MCH SRCCLK_ICH
-SRCCLK_ICH SRCCLK_3GIO
-SRCCLK_3GIO SRCCLK_SATA
-SRCCLK_SATA SRCCLK_LAN
-SRCCLK_LAN
PCIE_CLK0
-PCIE_CLK0-PCIE_CLK0_F
ICH33 1394CLK LPC33 FWH33
ICHCLK14 [19] LPCCLK48 [24] FSBSEL0 [6] USBCLK48 [18]
CPUCLK [6]
-CPUCLK [6] MCHCLK [8]
-MCHCLK [8]
SRCCLK_MCH [10]
-SRCCLK_MCH [10] SRCCLK_ICH [18]
-SRCCLK_ICH [18] SRCCLK_3GIO [17]
-SRCCLK_3GIO [17] SRCCLK_SATA [19]
-SRCCLK_SATA [19] SRCCLK_LAN [34]
-SRCCLK_LAN [34]
PCIE_CLK0 [22]
-PCIE_CLK0 [22]
PCLK0 [22] PCLK1 [22] ICH33 [18] 1394CLK [29] LPC33 [24]FSBSEL1[6] FWH33 [26]
FWH33 LPC33 USBCLK48 LPCCLK48
0427--INTEL-->G1
SRCCLK_MCH
-SRCCLK_MCH SRCCLK_ICH
-SRCCLK_ICH SRCCLK_3GIO
-SRCCLK_3GIO SRCCLK_LAN
-SRCCLK_LAN
PCIE_CLK0
-PCIE_CLK0
CPUCLK
-CPUCLK MCHCLK
-MCHCLK
SRCCLK_SATA
-SRCCLK_SATA
C193 10P/4/NPO/50V/J/X C261 10P/4/NPO/50V/J C195 10P/4/NPO/50V/J/X C196 10P/4/NPO/50V/J/X C198 10P/4/NPO/50V/J C199 10P/4/NPO/50V/J/X C200 10P/4/NPO/50V/J/X C201 10P/4/NPO/50V/J/X C202 10P/4/NPO/50V/J/X
R204 49.9/6/1 R207 49.9/6/1 R209 49.9/6/1 R211 49.9/6/1 R226 49.9/6/1 R229 49.9/6/1 R232 49.9/6/1 R234 49.9/6/1 R236 49.9/6/1 R239 49.9/6/1R231 33/6 R240 49.9/6/1 R242 49.9/6/1 R244 49.9/6/1
R248 49.9/6/1 R250 49.9/6/1
A A
Gigabyte Technology
Title
Size Document Number Rev Custom
5
4
3
2
Date: Sheet
CK410M
8I945PE-FS
1
21 35Monday, October 17, 2005
1.0
of
Page 22
8
PCI1,2 SLOT PCIE*1
-12V +12VVCC3
VCC
PCI1
B1
D D
-PIRQD[18]
-PIRQA[18]
C1286 10P/4/NPO/50V/J
-C_BE3[18,29]
C C
B B
-C_BE2[18,29]
-DEVSEL[18,29]
-PLOCK[18]
-C_BE1[18,29]
PTCK
-PIRQD
-PIRQA
0328-EMI
PCLK0
PCLK0[21]
-REQ0
-REQ0[18] A_D31
A_D29 A_D27 A_D26
A_D25
-C_BE3 A_D16 A_D23
A_D21 A_D20 A_D19
A_D17 A_D16
-C_BE2
-IRDY
-IRDY[18,29]
-DEVSEL
-PLOCK
-PERR -PERR
-PERR[18,29]
-SERR
-SERR[18,29]
-C_BE1 A_D15 A_D14
A_D12 A_D11 A_D10
A_D8 -C_BE0 A_D7
A_D5 A_D4 A_D3
A_D1 A_D0 ACK64 ACK64
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB
B8
INTD
B9
PRSNT1
B10
RESERVED
B11
PRSNT2
B12
GND
B13
GND
B14
RESERVED
B15
GND
B16
CLK
B17
GND
B18
REQ
B19
+5V
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2
B34
GND
B35
IRDY
B36
+3.3V
B37
DEVSEL
B38
GND
B39
LOCK
B40
PERR
B41
+3.3V
B42
SERR
B43
+3.3V
B44
C/BE1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V
B60
ACK64
B61
+5V
B62
+5V
PCI/120/P/IVORY/GF/RA/D
7
TRST
+12V
TMS
+5V INTA INTC
+5V
RESERVED
+5V
RESERVED
GND GND
3.3V_AUX RST
+5V
GNT
GND
PME
AD30 +3.3V AD28 AD26
GND
AD24
IDSEL
+3.3V AD22 AD20
GND AD18 AD16 +3.3V
FRAME
GND TRDY
GND STOP +3.3V
SDONE
SBO
GND
PAR AD15 +3.3V AD13 AD11
GND
AD9
C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V +5V
6
7 8 3 4 5 6 1 2
8.2K/8P4R/6
-PIRQE [18]
-PIRQC [18]
3VDUAL
-FRAME [18,29]
-TRDY [18,29]
-STOP [18,29]
PAR [18,29]
-C_BE0 [18,29]
RN134
VCC
PTCK
-PIRQC
-PIRQE
0328-EMI
C1287
10P/4/NPO/50V/J
PCLK1[21]
-REQ1[18] A_D31
A_D29 A_D27 A_D26
A_D25
-C_BE3 A_D17 A_D23
A_D21 A_D20 A_D19
A_D17 A_D16
-C_BE2
-IRDY
-DEVSEL
-PLOCK
-SERR
-C_BE1 A_D15 A_D14
A_D12 A_D11 A_D10
A_D8 -C_BE0 A_D7
A_D5 A_D4 A_D3
A_D1 A_D0
-PTRST PTCK
PTMS
A1 A2 A3 A4
TDI
A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49
A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62
-PTRST -PTRST PTMS
-PIRQE
-PIRQC
-PCIRST
-GNT0
-PCIPME [18,29,34]
A_D30 A_D28
A_D24
A_D22
A_D18
-FRAME
-TRDY
-STOP PCI_A40
PCI_A41 PAR
A_D13
A_D9
A_D6
A_D2
-PCI1_REQ64
5
-12V +12VVCC3
VCC
PCI2
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB
B8
INTD
B9
PRSNT1
B10
RESERVED
B11
PRSNT2
B12
GND
B13
GND
B14
RESERVED
B15
GND
B16
CLK
B17
GND
B18
REQ
B19
+5V
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2
B34
GND
B35
IRDY
B36
+3.3V
B37
DEVSEL
B38
GND
B39
LOCK
B40
PERR
B41
+3.3V
B42
SERR
B43
+3.3V
B44
C/BE1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V
B60
ACK64
B61
+5V
B62
+5V
PCI/120/P/IVORY/GF/RA/D
TRST +12V
TMS
INTA
INTC RESERVED RESERVED
GND
GND
3.3V_AUX
GNT
GND
PME
AD30
+3.3V
AD28 AD26
GND
AD24 IDSEL +3.3V
AD22
AD20
GND AD18 AD16
+3.3V
FRAME
GND
TRDY
GND
STOP +3.3V
SDONE
SBO
GND AD15
+3.3V
AD13 AD11
GND
C/BE0 +3.3V
GND
REQ64
+5V
+5V +5V
RST +5V
PAR
AD9
AD6 AD4
AD2 AD0 +5V
+5V +5V
TDI
4
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49
A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62
PTMS
-PIRQD
-PIRQA
-PCIRST
-PCIPME A_D30
A_D28
A_D24
A_D22
A_D18
-FRAME
-TRDY
-STOP PCI_A40
PCI_A41 PAR
A_D13
A_D9
A_D6
A_D2
-PCI2_REQ64
3VDUAL
-GNT1 [18]-GNT0 [18]
-PE_WAKE[17]
-PCIE_WAKE[19,34]
-PCIPME[18,29,34]
3
SMBCLK[14,15,17,19,21,34]
SMBDATA[14,15,17,19,21,34]
R259 0/6/SHT/X R260 0/6/X
PCIE_OP0[18] PCIE_ON0[18]
+12V
SMBCLK SMBDATA
VCC3
3VDUAL
2
3GIO_X1
PCIE_1
B1
12V
B2 A2
12V 12V
B4
GND
B5
SMCLK
B6
SMDAT
B7
GND
B8
3.3V
B9
JTAG1
B10
3.3VAUX
B11
WAKE*
B12
RVSD
B13
GND
B14
HSOP0
B15
HSON0
B16
GND
B17
PRSNT2*
B18
GND
PCI-E1
KEY
PRSNT1*
GND JTAG2 JTAG3 JTAG4 JYAG5
3.3V
3.3V
PWRGD
GND
REFCLK+
REFCLK-
GND
HSIP0 HSIN0
GND
12VRSVD
A1 A3B3
A4 A5 A6 A7 A8 A9 A10 A11
A12 A13 A14 A15 A16 A17 A18
1
+12V
VCC3
-PCIE_RST [17,24]
PCIE_CLK0 [21]
-PCIE_CLK0 [21] PCIE_IP0 [18]
PCIE_IN0 [18]
A_D[0..31][18,29]
A A
Place close to PCI1
SMBCLK[14,15,17,19,21,34]
SMBDATA[14,15,17,19,21,34]
8
A_D[0..31]
-PCIRST
-PCIRST [18]
C208 33P/4/NPO/50V/J
R266 0/6/SHT/X R267 0/6/SHT/X
PCI_A40 PCI_A41
-REQ4[18]
-REQ3[18]
-REQ1[18]
-REQ2[18,29]
-REQ5[18]
-REQ0[18] PAR[18,29]
RN25
1 2
VCC
3 4 5 6 7 8
2.2K/8P4R/6
7
-REQ4
-REQ3
-REQ1
-REQ2
-REQ5
-REQ0 PAR
6
2.2K/8P4R/6
1 2 3 4 5 6 7 8
RN21
2.2K/8P4R/6
1 2 3 4 5 6 7 8
-PCI2_REQ64 ACK64
-PCI1_REQ64
-PIRQA[18]
-PIRQD[18]
-PIRQC[18]
-PIRQB[18]
-PIRQE[18]
-PIRQF[18]
-PIRQH[18,29]
-PIRQG[18]
5
VCC
RN19
-FRAME
-TRDY
-IRDY
-DEVSEL
-STOP
-PLOCK
-PERR
-SERR
-PIRQA
-PIRQD
-PIRQC
-PIRQB
-PIRQE
-PIRQF
-PIRQH
-PIRQG
2.2K/8P4R/6
1 2 3 4 5 6 7 8
RN22
2.2K/8P4R/6
1 2 3 4 5 6 7 8
RN23
8.2K/8P4R/6
1 2 3 4 5 6 7 8
RN24
8.2K/8P4R/6
1 2 3 4 5 6 7 8
VCC3
4
VCC
RN20
+12V
0.1U/6/Y5V/25V/Z
VCC3
0.1U/6/Y5V/25V/Z
3
BC91
BC95
VCC
1
+
BC93
0.1U/6/Y5V/25V/Z
1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
BC96
0.1U/6/Y5V/25V/Z
1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
EC28
BC97
0.1U/6/Y5V/25V/Z
+
EC29
Gigabyte Technology
Title
Size Document Number Rev Custom
Date: Sheet
2
PCI SLOT 1, 2/PCIEX1
8I945PE-FS
22 35Monday, October 17, 2005
1
1.0
of
Page 23
8
IDE/SATA LED FLOPPYIDE RESET
-IDEACTP
D D
VCC3
R284 1K/6
-SATALED[19]
VCC3
R283 1K/6
R285
8.2K/6
132
Q14
MMBT2222A/SOT23/600mA/40
SOT23
7
VCC3
R1628
D4
1K/6/X
LL4148/SOD80C/300mA
C213 180P/4/NPO/50V/J/X
SOT23
132
Q15 MMBT2222A/SOT23/600mA/40
-HDLED [33]
6
-PFMRST[11,19,24]
R294
8.2K/6
MMBT2222A/SOT23/600mA/40
Q16
MUST POP
VCCVCC
R288
8.2K/6
132
Q17 MMBT2222A/SOT23/600mA/40
5
R289 1K/6
132
-IDERST
C214 1N/4/X7R/50V/K/X
4
11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29 30 31 32 33 34
RN26
470/8P4R/6 FDD
1 2 3
7 8 9 10
FDD/N/BLACK
VCC
5 6
7 8
4 6
20
3
2
1
USB DROP
R282 470/6
1 2
3 4
DENSEL- [24]
INDEX- [24] MOTEA- [24] DRVB- [24] DRVA- [24] MOTEB- [24] DIR- [24] STEP- [24] WDATA- [24] WGATE- [24] TK00- [24] WPT- [24] RDATA- [24] SIDE1- [24] DSKCHG- [24]
VCC
VCC
U32
1
VOUT
VOUT
2
GND
3 4
VIN CE
9701/SOT23-5/[10TA1-089701-11]
BC184
0.1U/6/Y5V/25V/Z
U33
1
VOUT
VOUT
2
GND
3 4
VIN CE
9701/SOT23-5/[10TA1-089701-11]
BC185
0.1U/6/Y5V/25V/Z
FUSEVCC
5
PWROK1 [11,19,24,31]
FUSEVCC1
5
PWROK1 [11,19,24,31]
R291 8.2K/6/X
R286 33/6
IDE
C C
B B
5VDUAL
PDD[0..15][19]
FB100/12.5/D/[11LF1-358008-00_11LF1-358008-01_11LF1-358008-02]
240MILS 160MILS
FB9
POLY FUSE/2.5A/D/[11FP1-30250B-04_11FP1-30250B-12_11FP1-30250B-21]
POLY FUSE/2.5A/D/[11FP1-30250B-04_11FP1-30250B-12_11FP1-30250B-21]
PDD[0..15]
PDDREQ[19]
-PDIOW[19]
-PDIOR[19]
PIORDY[19]
-PDDACK[19] IDEIRQ[19]
F1
1 2
F2
1 2
-IDERST
VCC3
PDA1[19] PDA0[19]
-PCS1[19]
160MILS
R287 4.7K/6 R290 8.2K/6
-RST1 PDD7 PDD8 PDD6 PDD9 PDD5 PDD10 PDD4 PDD11 PDD3 PDD12 PDD2 PDD13 PDD1 PDD14 PDD0 PDD15
PDDREQ
-PDIOW
-PDIOR PIORDY IDEPU0
-PDDACK IDEIRQ PDA1 PDA0 PDA2
-PCS1 -PCS3
-IDEACTP
FUSEVCC
FUSEVCC1
IDE
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
BH/2*20K20/BU/N/2.54/VA/D/GF
BC105
0.1U/6/Y5V/25V/Z
BC175
0.1U/6/Y5V/25V/Z
-RST1 PIORDY IDEIRQ
Close to connector
PDA2 [19]
-PCS3 [19]
R292 5.6K/6/X R293 470/6
R295 10K/6/X
0427--INTEL-->H1
P66DET
C215
0.047U/4/X7R/16V/K
P66DET [19,26]
PDD7 PDDREQ IDEPU0
P66DET
FRONT USB1
+USBP1[18]
-USBP1[18]
-USBP0[18] +USBP0[18]
FRONT USB2
-USBP3[18] +USBP3[18]
+USBP2[18]
-USBP2[18]
+USBP1
-USBP1
-USBP0 +USBP0
-USBP3 +USBP3 +FUSB3
+USBP2
-USBP2
L11
4 5 3
2 1
4 5 3
2 1
6
7 8
OD6560T-E601T/S/[10LI5-016560-01_10LI5-016560-C0]
RN30
1 2 3 4 5 6 7 8
0/8P4R/6/X
L12
6
7 8
OD6560T-E601T/S/[10LI5-016560-01_10LI5-016560-C0]
RN31
1 2 3 4 5 6 7 8
0/8P4R/6/X
FUSEVCC1
+FUSB1
-FUSB1
-FUSB0 +FUSB0
-FUSB3
+FUSB2
-FUSB2
1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
-FUSB2 +FUSB2
FUSEVCC1
F_USB1
132
4
5 6
87 10
PH/2*5K9/BLACK/GF/D/VA/2.54
FUSEVCC1
F_USB2
132
4
5 6
87 10
PH/2*5K9/BLACK/GF/D/VA/2.54
R321 150K/6
-FUSB1-FUSB0 +FUSB1+FUSB0
-FUSB3 +FUSB3
-USBOC1
R322 270K/6
0325-EMI
BC113
0.1U/6/Y5V/25V/Z
FUSEVCC1
1
+
-USBOC1 [18]
EC62
A A
Gigabyte Technology
Title
Size Document Number Rev B
8
7
6
5
4
3
Date: Sheet
2
IDE
8I945PE-FS
23 35Monday, October 17, 2005
1
1.0
of
Page 24
8
RTS2- ==LOW CPU FAN 50% ==HIGH 100%
D D
C C
B B
A A
DEFAULT 50%
VCC
R1561 8.2K/6 R1562 8.2K/6/X R1587 680/6
SOUT2
1.2V or 3.3V tolerance select.
1.2V OUTPUT
3.3V OUTPUT LPCPD#=VIDVCC
1 0
R347 680/6/X
R348 680/6
BIOS_RE
PH/1*3/BLACK/GF/D/VA/2.54
DTR2­RTS2-
VID pins threshold voltage select: Vih / Vil : 2.0 / 0.8V VID pins threshold voltage select: Vih / Vil : 0.8 / 0.4V
DTR2-
TXD2
接
VTT_GMCH
接
3.3V
VTT_GMCH
-PFMRST[11,19,23]
-LDRQ0[19]
SERIRQ[19]
-LFRAME[19,26]
LAD[0..3][19,26]
-KBRST[19]
A20GATE[19]
LPC33[21]
LPCCLK48[21]
IO_GPI20 IO_GPI21
R1659 10K/6/1 R1660 1K/6 R1661 10K/6/1
1 2 3
0302-UP
VCC
R358 0/6/X
VCC3
BIOS_RE
1-2 2-3
NORMAL
BIOS RECOVERY
8
FANIO1[33]
FANPWM1[33]
FANIO2[33]
FANPWM3[33]
VID5[6,30] VID4[6,30]
VID3[6,30] VID2[6,30] VID1[6,30] VID0[6,30]
IO_GPI21 IO_GPI20
R353 8.2K/6
R1565
8.2K/6
LAD[0..3]
BC121 100P/6/NPO/50V/J/X
-LPCPD ITE_PWROK
VCC3
7
DTR2­RTS2-
VCC
TXD2
ITE_PWROK
VCC
-LPCPD
-PFMRST
-LDRQ0
-PFMRST
R363 8.2K/6 R364 8.2K/6
BIOS_RE_S
JP/1*2/BLUE/GF/O::[1-2]CLOSE
7
DCD1-[25]
32
DTR2#
33
RTS2#
34
DSR2#
35
VCC
36
SOUT2
37
SIN2
38
FAN_TAC1
39
FAN_CTL1
40
FAN_TAC2/GP52
41
FAN_CTL2/GP51
42
FAN_TAC3/GP37
43
FAN_CTL3/GP36
44
WTI#/GP35
45
VID4/GP34
46
GNDD
47
VID3/GP33
48
VID2/GP32
49
VID1/GP31
50
VID0/GP30
51
JSBB2/GP27
52
JSBB1/GP26
53
JSBCY/GP25
54
JSBCX/GP24
55
JSAB2/GP23
56
JSAB1/GP22
57
JSACY/GP21
58
JSACX/GP20
59
MIDI_OUT/GP17
60
MIDI_IN/GP16
61
RESETCON#/CIRTX/GP15
62
PCIRST1#/SCRRST/GP14
63
PWROK1/SCRFET#/GP13
64
PCIRST2#/SCRIO/GP12
65
PCIRST3#/SCRCLK/GP11
66
VCC
67
LPCPD#
68
LRESET#
69
LDRQ#
-PFMRST [11,19,23]
CTS1-[25]
DTR1-[25]
RTS1-[25]
DSR1-[25]
RI1-[25]
TXD1[25]
RXD1[25]
VCC3 VCC3
6
31
RI2#
SIN1
CTS2#
DCD2#
SOUT1
LAD2
LAD1
LAD0
SERIRQ
LFRAME
747372
75
70
71
LAD1
LAD2
LAD0
C230
10P/4/NPO/50V/J/X
6
5
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
RI1#
GNDD
CTS1#
RTS1#
DTR1#
DSR1#
DCD1#
LAD3
KRST#
GA20
PCICLK
CLKRUN#/GP50
CLKIN
GNDD
DENSEL#
MTRA#
MTRB#
76777879808182838485868788899091929394
LAD3
DRVA#
DRVB#
WDATA#
DIR#
STEP#
STB#
AFD#
HDSEL#
WGATE#
5
6789101112131415161718192021222324252627282930
INIT#
ACK#
ERR#
SLIN#
RSMRST#/CIRRX/GP55
PCIRST4#/SCRPRES#/GP10
PWROK2/SDAT/GP41
PSON#/GP42
PANSWH#/GP43
PWRON#GP44
RDATA#
TRK0#
INDEX#
WPT#
IT8712GB/IX4/[10HP2-118712-53_10HP2-118712-55]
95
U15
BUSY
SLCT
VCC VIN0 VIN1 VIN2 VIN3 VIN4 VIN5 VIN6 VIN7
VREF TMPIN1 TMPIN2 TMPIN3
GNDA
MCLK MDAT
KCLK
KDAT
SCLK/GP40
RING#/GP53
GNDD
PME#/GP54
PSIN/GP45 IRRX/GP46
VBAT
COPEN#
VCCH
IRTX/GP47
DSKCHG#
WPT- [23] INDEX- [23] TK00- [23] RDATA- [23] WGATE- [23] SIDE1- [23] STEP- [23] DIR- [23] WDATA- [23] DRVB- [23] DRVA- [23] MOTEB- [23] MOTEA- [23] DENSEL- [23]
4
5 4
PE
3 2
VCC
1 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96
PWOK
R1563 8.2K/6
R350 22/6
MCLK MDAT KCLK KDAT
R1564 8.2K/6
-THERM
5VSB
BC199 1U/6/Y5V/10V/Z
VIN0 [26] VIN1 [26] VIN2 [26] PWOK [32] VIN4 [26]
VCC
VREF [26] SYS_TEMP [26] PWM_TEMP [26] CPU_TEMP [6,26]
-RSMRST [19,31,34]
VCC3
-THERM [19]
-PWRBTSW [33]
-LPCPME [19]
-SLP_S3 [19,31] BEEP- [33] VBAT [19]
-CASEOPEN [26]
DSKCHG- [23]
BC200
0.047U/4/X7R/16V/K
3
BC117
0.01U/4/X7R/16V/K/X
0315
C229
1U/6/Y5V/10V/Z
5VSB
3VDUAL
R352
8.2K/6
R359
8.2K/6
2
PWOK
R349 0/6/SHT/X
-PSON [32]
PWRBTSW [19]
C228
1N/4/X7R/50V/K/X
THERMDC [6]
5VSB
RN29
8.2K/8P4R/6
1
KDAT
78
KCLK
56
MDAT
34
MCLK
12
RESET DRIVE
PFMRST
-PFMRST2
3VDUAL
BC120
0.1U/6/Y5V/25V/Z
74HC14/SO14/[10TC1-060014-01_10TC1-060014-07]
-PFMRST PFMRST PFMRST
4
3
141312111098
VCC
I0O0I1O1I2O2GND
1234567
Gigabyte Technology
Title
Size Document Number Rev
B
Date: Sheet
ITE_PWROK
I5O5I4O4I3
BC122 1U/6/Y5V/10V/Z/X
2
ITE 8712 LPC IO
C1280
180P/4/NPO/50V/J/X
PWROK1 [11,19,23,31]
C1281
U16
O3
8I945PE-FS 1.0
100P/4/NPO/50V/J/X
-PFMRST1 [26,29,34]
-PCIE_RST [17,22]
24 35Monday, October 17, 2005
of
1
Page 25
8
COMA
D D
RI1-[24]
CTS1-[24]
DSR1-[24]
RTS1-[24]
DTR1-[24]
RXD1[24]
TXD1[24]
DCD1-[24]
-12V
ABC1
0.1U/6/Y5V/25V/Z/X
GD75232PWR/S/[10HP2-235232-10_10HP2-235232-20]
C C
7
AU1
19
RY1
18
RY2
17
RY3
16
DA1
15
DA2
14
RY4
13
DA3
12
RY5
11
GND
10
-12V
RA1 RA2 RA3 DY1 DY2 RA4 DY3 RA5
12V
2 3 4 5 6 7 8 9
20
5V
1
0325-EMI
AR1 0/6
05-27 EMI
BC211 1N/4/X7R/50V/K/X
VCC
BC212 1N/4/X7R/50V/K/X
FOR EMI COM
VCC
6
NRIA­NCTSA­NDSRA­NRTSA­NDTRA­NSINA NSOUTA NDCDA-
VCC
ABC2
0.1U/6/Y5V/25V/Z
+12V
ABC3
0.1U/6/Y5V/25V/Z/X
5
4
3
EXTERNAL COMA RING IN
NDCDA­NDSRA­NSINA NRTSA-
NSOUTA NCTSA­NDTRA­NRIA-
ACN1
87 65 43 21
180P/8P4C/6/NPO/50V/K
ACN2
87 65 43 21
180P/8P4C/6/NPO/50V/K
NDCDA­NDSRA­NSINA NRTSA­NSOUTA NCTSA­NDTRA­NRIA-
COMA
1 6 2
10 7 3 8 4
11 9 5
COM/GREEN
PLACE NEAR COM CONNECTOR
MMBT2222A/SOT23/600mA/40
D9
NRIA-
LL4148/SOD80C/300mA
2
R324
8.2K/6
-RI
SOT23
132
Q31
R323
75K/6
1
-RI [19]
LPT PORT
B B
A A
(N/A)
Gigabyte Technology
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
COM & LPT PORT
2
8I945PE-FS 1.0
25 35Monday, October 17, 2005
of
1
Page 26
8
TEMP. SENSE
VREF[24]
D D
SYS_TEMP[24]
PWM_TEMP[24]
CPU_TEMP[6,24]
C1289
1U/6/Y5V/10V/Z
C1291 1U/6/Y5V/10V/Z/X
7
R1662 10K/6/1
RS1 HR10K/6/X
R1663 10K/6/1
R313 30K/6/1
6
R1664 30K/6/1
C1292 1U/6/Y5V/10V/Z
5
VOLTAGE SENSE
4
VIN0[24] VIN1[24] VIN2[24]
VIN4[24]
BC118
0.1U/6/Y5V/25V/Z/X
3
****
VCC3 +12VVCORE DDR18V
R1673
8.2K/6
R306
8.2K/6
BC119
0.1U/6/Y5V/25V/Z/X
R1665
8.2K/6
R1666 24K/6
R315
8.2K/6
2
1
CASE OPEN
R1667
1M/6
C1293
C C
0.01U/4/X7R/16V/K
Case Open Circuits
KB/MS
(N/A)
B B
-CASEOPEN
CI
1 2
RPO1x2/W/[11NH5-060102-01]/X
-CASEOPEN [24]RTCVDD[19,20]
FWM BIOS
RN15 8.2K/8P4R/6
1 2 3 4 5 6 7 8
P66DET [19,23]
0428-INTEL-->H1
-PFMRST1[24,29,34]
GPO20[19]
C207 10P/4/NPO/50V/J/X
R257 8.2K/6
VCC3
R258
8.2K/6
LAD0[19,24]
VCC3
LAD1[19,24] LAD2[19,24]
BC88 1U/6/Y5V/10V/Z
U11
1
-PFMRST1 FGPI3 FGPI2 IC FGPI1 FGPI0
FWP­GPO20
LAD0 LAD1 LAD2
VPP
2
RST#
3
FGPI3
4
FGPI2
5
FGPI1
6
FPGI0
7
WP#
8
TBL#
9
ID3
10
ID2
11
ID1
12
ID0
13
FWH0
14
FWH1
15
FWH2
16 17
GND FWH3
PM49FL004T-33JCE/S/[10HL4-191004-30]
BC87
0.1U/6/Y5V/25V/Z
VCC
CLK
FGPI4
IC(VIL)
GND VCC GND VCC
INIT#
FWH4
RFU RFU RFU RFU RFU
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18
VCC3VCC3
FWH33 FGPI4
-FWHINIT
-LFRAME
LAD3
FWH33 [21]
R255 8.2K/6 R256 8.2K/6
-FWHINIT [19]
-LFRAME [19,24]
LAD3 [19,24]
GPO32[19]
A A
R254 1K/6
FWP-
U11-SKT
PLCC/32/X
Gigabyte Technology
Title
BIOS/HW-MONITOR/CI/KB/MS
Size Document Number Rev B
8
7
6
5
4
3
Date: Sheet
2
8I945PE-FS
26 35Monday, October 17, 2005
1
1.0
of
Page 27
AZALIA CODEC
5
4
3
2
1
LFE
CEN
AVSS2
SURBACK-L/JD0 GPIO0
MIC2-L/JD2
MIC2-R/JD1 GPIO1
CD_L
CD_GND
CR2 20K/6/1
37
ALC880/CMI9880
AVDD2
SURR-L
SURR-R
SENSE B (JD2)/FMIC1
JDREF (NC)/JD3
DCVOL/VREFVOUT2
MIC1-VREFO-R/FMIC2
LINE1-VREFOR/VREFO3
MIC2-VREFO/AFILT2
LINE1-VREFO-L/AFILT1
MIC1-VREFO-L/VREFOUT
CD_R
MIC1-L/MIC1
MIC1-R/MIC2
LINE1-L
LINE1-R
ALC880/H/[10HP5-366880-33R]
24
CBC10 1U/6/Y5V/10V/Z CBC11 1U/6/Y5V/10V/Z CBC12 1U/6/Y5V/10V/Z CBC13 1U/6/Y5V/10V/Z CBC14 1U/6/Y5V/10V/Z CBC15 1U/6/Y5V/10V/Z CBC16 1U/6/Y5V/10V/Z
0.1U/6/Y5V/25V/Z
CU1
FRONT-R
FRONT-L
LINE2-VREFO/JD4
VREF AVSS1 AVDD1
CBC2
AVDD
36 35 34 33 32 31 30 29 28 27 26 25
CBC7
0.1U/6/Y5V/25V/Z
LINE_IN_R [28] LINE_IN_L [28] MIC2 [28] MIC1 [28] AUX_R [28] AUX_GND [28] AUX_L [28]
CBC3
4.7U/8/Y5V/10V/Z/X
VODR
VOCR VOBR
AVDD
CR5 5.1K/6/1 CR6 10K/6/1
Can Support Amp Out
CR107 8.2K/6 CR13 8.2K/6
CR17 8.2K/6
CBC8 1U/6/Y5V/10V/Z
VOAR [28] SURR_R [28]
SURR_L [28]
S_SURR_JD [28] CEN_JD [28] FAUDIO_JD [28]
LINE_O_R [28] LINE_O_L [28]
AVDD
MIC2 [28] LINE2_VREFO [28] MIC2_VREFO [28] VOCR [28] MIC1 [28]
CEN[28]
LFE[28]
D D
220/8/3A/S
-ACZ_DET[19,28]
ACZ_SDOUT[19] ACZ_BITCLK[19]
ACZ_SDIN2[19]
C C
B B
ACZ_SYNC[19]
-ACZ_RST[19]
22P/4/NPO/50V/J/X
VCC3
CBC4
CR7
CR14 22/6 CR15 22/6
CBC5
0.1U/6/Y5V/25V/Z
FRONT_JD[28]
LINE1_JD[28]
SURR_JD[28]
S_SURR_L[28]
S_SURR_R[28]
1
+
CEC1 100U/D/10V/57/X
CBC6
0.1U/6/Y5V/25V/Z
CR19 5.1K/6/1 CR20 10K/6/1
MIC1_JD[28]
LINE2_L[28]
LINE2_R[28]
MIC2_R[28]
CR21 20K/6/1 CR22 39.2K/6/1
MIC2_L[28]
Can Support Amp Out
CR101 0/6/X
SPDIF[28]
4847464544434241403938
1
DVDD1
2
GPIO0/XTALI
3
GPIO1/XTALO
4
DVS1
5
SDATA_OUT
6
BIT_CLK
7
DVSS2
8
SDATA-IN
9
DVDD2
10
SYNC
11
RESET#
12
PC_BEEP
CBC9
4.7U/8/Y5V/10V/Z/X
SPDIFO
SPDIF/EAPD
SURBACK-R/XTALSEL
SENSE A(JD1)/PHONE JD5
LINE2-L/AUX-L
LINE2-R/AUX-R
1314151617181920212223
0325-EMI CLOSE CBC9
A A
Gigabyte Technology
Title
Size Document Number Rev Custom
5
4
3
2
Date: Sheet
AZALIA-ALC880
8I945PE-FS
1
1.0
of
27 35Monday, October 17, 2005
Page 28
5
CODEC POWER/EMI PAD
5VSB
CD2
D D
LL4148/SOD80C/300mA
CEC4 100U/D/10V/57
78L05/D/[11GL2-017805-16_11GL2-017805-13_11GL2-017805-11]
+12V
AVDD
CQ4
TOP
1
OUT GND IN
+
2
3
CD1 LL4148/SOD80C/300mA
CBC25
0.1U/6/Y5V/25V/Z
AUX IN
AUX_L[27]
AUX_GND[27]
AUX_R[27]
C C
SPDIF
AZALIA JACK
B B
SURR_JD[27]
CEN_JD[27]
A A
S_SURR_JD[27]
CR108 47K/6 CR109 47K/6
CR110 47K/6
USB_1394
SURR_JD BJ_C5
BJ_C2
CEN_JD BJ_B5
BJ_B2
S_SURR_JD BJ_A5
BJ_A2
5
USB_LAN
AUDIOA
D3
D3
D2
D2
D4
D4
D1
E3 E2 E4
E1
F3 F2 F4
F1 F0
G4
AZALIA-AB/[11NR6-403007-21]
D1
GND
REAR
E3 E2 E4
E1
GND CEN
F3 F2 F4
F1
GND
F0
SIDE
G4
Azalia Port C
Azalia Port D
Azalia Port B
G1 G2 G3
CR52
CR51
47K/6
47K/6
30/8/S/4A
CR87 10/6
SPDIF[27]
SPDIF-FIBER/[11NR6-402040-02_11NR6-402040-01]
LINE-IN
FRONT
MIC-IN
G1 G2 G3
CR53 47K/6
CFB1
4
CR26
0/SHT/X
CR32 2.2/6
AUX_IN
1 2 3 4
CD-IN/1*4/WHITE
VCC
LINE1_JD[27]
FRONT_JD[27]
MIC1_JD[27]
4
CBC50
0.1U/6/Y5V/25V/Z
45
GIn
1
V
2 3
LINE1_JD AJ_C5
AJ_C2
FRONT_JD AJ_B5
AJ_B2
MIC1_JD AJ_A5
AJ_A2
SPDIF
AUDIOB
A3
A3
A2
A2
A4
A4
A1
A1
B3
B3
B2
B2
B4
B4
B1
B1
LINE-OUT
C3
C3
C2
C2
C4
C4
C1
C1
C0
C0
AZALIA-AB/[11NR6-403007-21]
CR100 0/6/X
BTX AZALIA CONNECTOR
11NR6-403007-21
GND
LINE-IN
GND
GND
MIC-IN
3
LINE-OUT
LINE_O_R[27]
LINE_O_L[27]
LINE-IN
MIC-IN
SURROUND
CEN/LFE
SURR BACK
AZALIA FRONT PANEL
0321-FRONT BRD AUDIO PRECISION
MIC2_L[27]
MIC2_R[27] -ACZ_DET [19,27]
LINE2_R[27]
FAUDIO_JD[27]
LINE2_L[27]
CBC45 4.7U/8/Y5V/10V/Z CBC44 4.7U/8/Y5V/10V/Z
CEC6 100U/D/10V/57 CEC7 100U/D/10V/57
LINE_IN_R[27]
LINE_IN_L[27]
VOCR[27]
VOAR[27]
MIC2[27]
MIC1[27]
SURR_R[27]
SURR_L[27]
LFE[27]
CEN[27]
S_SURR_R[27]
S_SURR_L[27]
CQ8
LINE2_VREFO[27]
MIC2_VREFO[27]
1
+
1
+
BAT54A/SOT23/200mA
CQ9 BAT54A/SOT23/200mA
2
CBC17 10U/8/Y5V/10V/Z
CBC19 10U/8/Y5V/10V/Z
CR41
8.2K/6 CR42
8.2K/6
CBC30 1U/6/Y5V/10V/Z
CBC31 1U/6/Y5V/10V/Z
CBC34 1U/6/Y5V/10V/Z
CBC35 1U/6/Y5V/10V/Z
CBC38 1U/6/Y5V/10V/Z
CBC39 1U/6/Y5V/10V/Z
SOT23
CR74 8.2K/6 CR75 8.2K/6
SOT23
CR76 8.2K/6 CR77 8.2K/6
CR34 FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
CR35 FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
CBC21
180P/4/NPO/50V/J
FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
CR38
FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
CR39
CR102
CR43
CR72
CR73
CR103
CR104
CR105
CR106
CR81 0/6
CBC46 180P/4/NPO/50V/J
180P/4/NPO/50V/J
CBC26
180P/4/NPO/50V/J
FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
CBC28
180P/4/NPO/50V/J
FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
CBC32
180P/4/NPO/50V/J
FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
CBC36
180P/4/NPO/50V/J
FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
FB30/6/[10LF1-40300A-01_10LF1-40300A-02]
CBC40
180P/4/NPO/50V/J
1 3 5 7 9
CBC49 180P/4/NPO/50V/J
CBC48
CBC47
180P/4/NPO/50V/J
1
AJ_B5
AJ_B2
CBC22 180P/4/NPO/50V/J
AJ_C5
AJ_C2
CBC27 180P/4/NPO/50V/J
AJ_A5
AJ_A2
CBC29 180P/4/NPO/50V/J
BJ_C5
BJ_C2
CBC33 180P/4/NPO/50V/J
BJ_B5
BJ_B2
CBC37 180P/4/NPO/50V/J
BJ_A5
BJ_A2
CBC41 180P/4/NPO/50V/J
F_AUDIO
2 4
CR79 20K/6/1
6
CR80 39.2K/6/1
10
PH/2*5K9/YELLOW/GF/D/VA/2.54
FOR AC97 FRONT PANEL
Gigabyte Technology
Title
Size Document Number Rev Custom
3
2
Date: Sheet
AUDIO JACK
8I945PE-FS
1
VCC3
CR78
8.2K/6
1.0
of
28 35Monday, October 17, 2005
Page 29
8
TI_DVDD
IBC2
0.1U/6/Y5V/25V/Z
IBC3
3VDUAL
IFB1 0/8/SHT/X
0.1U/6/Y5V/25V/Z
D D
3VDUAL
7
IBC4
0.1U/6/Y5V/25V/Z
VCC
IBC6
0.1U/6/Y5V/25V/Z
6
IBC7
0.1U/6/Y5V/25V/Z
3VDUAL
5
IR1
0/6/SHT/X
IBC10 1U/6/Y5V/10V/Z
TI_PLLVDD
IBC11
0.01U/4/X7R/16V/K
TI_DVDD
4
3VDUALVCC
A_D[0..31]
3
A_D[0..31] [18,22]
2
1
IBC12
0.1U/6/Y5V/25V/Z
IBC13
0.1U/6/Y5V/25V/Z
BUSVCC0
1 2
1
+
IEC3
C C
470U/D/16V/8B
RGE500/D
5A FUSE (DIP)
BUSVCC0
BC112
0.1U/6/Y5V/25V/Z
0325-EMI
TPA0­TPA0+ TPB0­TPB0+
P6­P6+
BC169
0.1U/6/Y5V/25V/Z
B B
TPB0­TPB0+
TPA0­TPA0+
-USBP7[18] +USBP7[18]
A A
-USBP6[18] +USBP6[18]
8
IBC14
0.1U/6/Y5V/25V/Z
IBC15
IBC16
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
1N5820/S/[10DK1-230032-05_10DK1-230032-03]
IF1
+12V_BUS
+12V
ID1
ID2
SS12/SMA/1A
IBC26
0.1U/6/Y5V/25V/Z/X AT24C02/S/[10HP4-180108-10_10HP4-180108-72_10HP4-180108-60]
USB_1394
FOXCONN-USBX2+1394
13
TPA-
14
TPA+
11
TPB-
12
TPB+
1
VCC
2
D0-
3
D0+
4
GND
14
910111213
5678
1234
GND
GND
GND
GND
GND
GND
GND
15161718192021
9
V12
10
GND
5
VCC
6
D1-
7
D1+
8
GND
GND
22
USB/1394/FRE_FOXCONN/[11NR6-A02003-22_11NR6-A02003-21]
IR22 56.2/6/1 IR26 56.2/6/1
IR28 56.2/6/1 IR30 56.2/6/1
-USBP7 +USBP7
-USBP6 +USBP6
IR23 5.11K/6/1 IC11 220P/4/NPO/50V/J
TPBIAS0
IC13 1U/6/Y5V/10V/Z
L21
1 2
3 4 5
8 7
6
OD6560T-E601T/S/[10LI5-016560-01_10LI5-016560-C0]
RN131
7 8 5 6 3 4 1 2
0/8P4R/6/X
7
SDA SCL
3VDUAL
BC172
0.1U/6/Y5V/25V/Z
P7­P7+
IBC17
0.1U/6/Y5V/25V/Z
IR2 220/6 IR3 1K/6 IR5 1K/6
BUSVCC0
FUSEVCCFUSEVCC
P7­P7+
P6­P6+
IBC18
0.1U/6/Y5V/25V/Z
IU2
5
SDA
6
SCL
7
WC
8
VCC
GND
4 3
A2
2
A1
1
A0
1394CLK[21]
-PFMRST1[24,26,34]
-PIRQH[18,22]
-PCIPME[18,22,34]
IC8
1N/4/X7R/50V/K/X
0321-ACER:CLOSE USB_1394
6
IBC19
0.1U/6/Y5V/25V/Z
3VDUAL
-C_BE0[18,22]
-C_BE1[18,22]
-C_BE2[18,22]
-C_BE3[18,22] PAR[18,22]
-FRAME[18,22]
-IRDY[18,22]
-TRDY[18,22]
-DEVSEL[18,22]
-STOP[18,22]
-REQ2[18,22]
-GNT2[18]
-PERR[18,22]
-SERR[18,22]
-PFMRST1
IR16 0/6/X
22P/4/NPO/50V/J/X
IC5
A_D0 A_D1 A_D2 A_D3 A_D4 A_D5 A_D6 A_D7 A_D8 A_D9 A_D10 A_D11 A_D12 A_D13 A_D14 A_D15 A_D16 A_D17 A_D18 A_D19 A_D20 A_D21 A_D22 A_D23 A_D24 A_D25 A_D26 A_D27 A_D28 A_D29 A_D30 A_D31
A_D23
52 50 49 48 47 45 44 42 39 38 37 35 34 33 31 29 14 13 11 10
9 8 6
5 128 127 125 124 122 121 120 118
41 28 15
2
26 17 18 20 21 22
4 115
114
24 25
112
53 109 117
5
31630
VDDP1
VDDP2
VDDP3
PCI_AD0 PCI_AD1 PCI_AD2 PCI_AD3 PCI_AD4 PCI_AD5 PCI_AD6 PCI_AD7 PCI_AD8 PCI_AD9 PCI_AD10 PCI_AD11 PCI_AD12 PCI_AD13 PCI_AD14 PCI_AD15 PCI_AD16 PCI_AD17 PCI_AD18 PCI_AD19 PCI_AD20 PCI_AD21 PCI_AD22 PCI_AD23 PCI_AD24 PCI_AD25 PCI_AD26 PCI_AD27 PCI_AD28 PCI_AD29 PCI_AD30 PCI_AD31
PCI_C/BE0 PCI_C/BE1 PCI_C/BE2 PCI_C/BE3
PCI_PAR PCI_FRAME PCI_IRDY PCI_TRDY PCI_DEVSEL PCI_STOP PCI_IDSEL
PCI_REQ PCI_GNT PCI_PERR PCI_SERR
PCI_PCLK
PCI_RST PCI_INTA PCI_PME
DGND1
IU1
116
46
VDDP4
DGND2
VDDP5
DGND4
DGND3
DVDD2
DVDD1
DGND6
DGND5
DVDD4
DVDD3
DGND8
DGND7
113665143363223121
DVDD6
DVDD5
DGND10
DGND9
119
11165564027197
123
DVDD7
104
DVDD8
PHY_TEST_MA
PLLGND
103
PLLVDD
AGND1
73
716876
858172
70
909398
AVDD4
AVDD3
AVDD2
AVDD1
AVDD5
AVDD6
G_RST
TPBIAS0
TPA0+
TPA0-
TPB0+
TPB0-
TPBIAS1
TPA1+
TPA1-
TPB1+
TPB1-
TPBIAS2
TPA2+
TPA2-
TPB2+
TPB2-
CPS
CYCLEIN
PC0 PC1 PC2
CYCLEOUT
REG_EN
PCI_CLKRUN
REG18_1 REG18_2
GPIO2/TEST0 GPIO3/TEST1
FILTER0 FILTER1
CNA
SDA SCL
AGND2
AGND3
AGND4
AGND7
AGND6
AGND5
80
97
89
84
TSB43AB23/[10HP2-804323-20R]
4
XI
AVDD7
XO
R1
R0
105
106 110
IR8 6.34K/6/1
99
100
TPBIAS0
79
TPA0+
78
TPA0-
77
TPB0+
75
TPB0-
74
TPBIAS1
88
TPA1+
87
TPA1-
86
TPB1+
83
TPB1-
82
TPBIAS2
96
TPA2+
95
TPA2-
94
TPB2+
92
TPB2-
91
CPS
69
CYCLEIN
55 64
3VDUAL
63 62
IR11 220/6
54 107
IR12 8.2K/6
108
IC4 0.1U/6/Y5V/25V/Z
61
IC6 0.1U/6/Y5V/25V/Z
126
IR13 220/6
58
IR14 220/6
57
IC7 0.1U/6/Y5V/25V/Z
101 102
IR15 8.2K/6
67
SDA
60
SCL
59
IC1 12P/4/NPO/50V/J
IX1
IC2 12P/4/NPO/50V/J
24.576M/20P/30PPM/49US/40/D
-PFMRST1
IC3 1N/4/X7R/50V/K/X
+12V_BUS
IR9 390K/6
IR10 8.2K/6
3VDUAL
3
3VDUAL
INTEL CONNECTOR
TPA1+ TPB1+
BUSVCC0 BUSVCC0
IR24 56.2/6/1
TPB1-
IR27 56.2/6/1
TPB1+
IR29 56.2/6/1
TPA1-
IR31 56.2/6/1
TPA1+
IR17 56.2/6/1 IR18 5.11K/6/1
TPB2-
IR19 56.2/6/1
TPB2+
TPA2-
IR20 56.2/6/1 IR21 56.2/6/1
TPA2+
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet
2
F_1394
1
2
3
4
5
6
7
8 10
BH/2*5K9/GRAY/W/GF/D/VA/2.54
IR25 5.11K/6/1 IC12 220P/4/NPO/50V/J
TPBIAS1
IC14 1U/6/Y5V/10V/Z
IC9 220P/4/NPO/50V/J
TPBIAS2
IC10 1U/6/Y5V/10V/Z
TSB43AB23A 1394A
8I945PE-FS 1.0
TPA1­TPB1-
29 35Monday, October 17, 2005
of
1
Page 30
5
VCORE
1
1
+
DEC5
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
D D
C C
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
1800U/D/6.3V/8K/[11CL1-8K1801-11_11CL1-8K1801-12]
1800U/D/6.3V/8K/[11CL1-8K1801-11_11CL1-8K1801-12]
+
DEC7
DEC6
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
VCORE
1
1
+
+
DEC14
DEC17
0324-ACER FAN MECHANIC ISSUE
1800U/D/6.3V/8K/[11CL1-8K1801-11_11CL1-8K1801-12]
1
+
+
DEC8
1
+
+
DEC11
3300U/D/6.3V/AN/12m
1
1
DEC9
DEC16
1
+
DEC10
1
1
+
DEC12
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
1
+
+
DEC19
DEC18
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
VTT_PWRGD(>1.24V) ENABLE VRM
27 31 32
COMP
11
10
VDIFF
12
VSEN
13
RGND
14
DC9
0.01U/4/X7R/16V/K
EN_PWM
1 2 3 4 5
9
7 8
ENLL PGOOD VID4 VID3 VID2 VID1 VID0 VID12.5
COMP
FB OFSOUT VDIFF VSEN
RGND TCOMP
REF
DR6 8.2K/6
+12V
DR7 2.2K/6
DC5
0.1U/6/Y5V/25V/Z/X
VRMGD[19]
VID4[6,24] VID3[6,24] VID2[6,24] VID1[6,24] VID0[6,24] VID5[6,24]
DR13 7.5K/6/X
VCORE
DRT
DR52
100K/1/6/S/X
TO CPU VCORE SENSE PIN
B B
A A
VCORE
VCC_SENSE[6]
VSS_SENSE[6]
MOSHSINK1
2
MOSHSINK1/[12SP2-010008-31_12SP2-010008-32_12SP2-01 0008-33]
5
R/6/X
DR53 0/6 DR32 0/6 DR34 0/6
DR54 0/6/X DR55 0/6/X
0428-INTEL-->E
1
DC2
0.1U/6/Y5V/25V/Z/X
VTT_PWRGD[6,31]
DC4 1N/4/X7R/50V/K
DR15 39K/6/1
DC6 33P/4/NPO/50V/J
FB
DR21
2.1K/6/1
REV0.2
DC17 0.1U/6/Y5V/25V/Z/X
DR29
8.2K/6
4
1
+
VCC
DBC6
1U/6/Y5V/10V/Z
Current Balance
DU2
25
30
ISL6556BCR/QFN32/[10TA1-606556-10_10TA1-606556-10R]
20
PWM1
ISEN1
19
OVP
VCC
ISEN1
PWM2
ISEN2
PWM3 ISEN3
PWM4 ISEN4
GND
GND
GNDENGND_PAD
15
18
282633
BOTTOM PAD CONNECT TO GND
MOSHSINK2
2
MOSHSINK2/[12SP2-010003-13_12SP2-010003-11_12SP2-01 0003-12]
4
OFS
FS
DR11 2.2K/6
21
ISEN2
22
DR12 2.2K/6
16 17
DR16 2.2K/6 DR17 0/6/X
24
ISEN4
23
DR19 2.2K/6
OFS
6
29
1
DR30 150K/6
VCC
PWM1 PH1
PWM2 PH2
PWM3 PH3ISEN3
PWM4 PH4
DR24 470K/6
DR31 470K/6/X
VCC
3
2.8uH/D/V/20A/3P/[11LC4-15280B-G6_11LC4-15280B-G1_11LC4-15280B-G2_11LC4-15280B-G3]
+12V
DR1 1/6
DC1
0.1U/6/X7R/25V/K
DR4
DBC4
4.7/6
1U/8/Y5V/25V/Z
11
PWM3
PWM2 LG2
+12V
DR35 1/6
PWMVCC3
DBC11
1U/8/Y5V/25V/Z
+12V
DR43 1/6
PWMVCC4
DBC16
1U/8/Y5V/25V/Z
Thermal Grease
GREASE/[12SG2-J601B0-00R]
1
10
2
ISL6614ACB-T/S/[10TA1-606614-11]
DR14
4.7/6 DC7 0.1U/6/X7R/25V/K
DC10
0.1U/6/X7R/25V/K DR36
4.7/6
2 7 6
PWM1
3
DC12
0.1U/6/X7R/25V/K
DR44
4.7/6
2 7 6
PWM4
3
3
DR2
2.2/6/X
5
UGATE1
PVCC
PHASE1 LGATE1
UGATE2
PHASE2 LGATE2
PGND
6
DBC5
1U/8/Y5V/25V/Z
1 8
54
1 8
54
PH3
12 13 4 9 8 7
PH2
UG1
LG1
UG4
LG4
PWMVCC1
14
DU1
BOOT1
VCC
PWM1 BOOT2
PWM2
GND
3
PH1
DU3
BOOT
UGATE
PVCC
PHASE VCC PWM
LGATEGND
HIP6612ACB/SO8/[10TA1-606612-11_10TA1-606612-11R ]
PH4
DU4
BOOT
UGATE PVCC
PHASE VCC PWM
LGATEGND
HIP6612ACB/SO8/[10TA1-606612-11_10TA1-606612-11R ]
2
DL1
V12
DBC1
2.2U/8/Y5V/16V/Z/X
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
DQ1
DR3 8.2K/6
UG1 PH1
UG3
LG1
LG3 UG2
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
DR20 8.2K/6 DL3
UG2 PH2
LG2
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
DR37 8.2K/6
UG3 PH3
LG3
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
DR45 8.2K/6
DR5 2.2/6
DR9 0/6/SHT/X
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
DQ4
DR22 2.2/6
DR28 0/6/SHT/X
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
DR38 2.2/6
DR40 0/6/SHT/X
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
UG4 PH4
LG4
DR51 0/6/SHT/X
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
2
DBC2
VIN
1U/8/Y5V/25V/Z
1500U/D/16V/AK/[11CL3-AK1501-14_11CL3-AK1501-15_11CL3-AK1501-18_11CL3-AK1501-17]
1500U/D/16V/AK/[11CL3-AK1501-14_11CL3-AK1501-15_11CL3-AK1501-18_11CL3-AK1501-17]
2
1
3
DQ2
2
1
3
VIN
2
1
3
DQ5
2
1
3
VIN
2
DQ7
1
3
DQ8
2
1
3
VIN
DQ11
DR47
DQ14
2
1
3
DEC2
DEC1
1
+
+
1500U/D/16V/AK/[11CL3-AK1501-14_11CL3-AK1501-15_11CL3-AK1501-18_11CL3-AK1501-17]
1500U/D/16V/AK/[11CL3-AK1501-14_11CL3-AK1501-15_11CL3-AK1501-18_11CL3-AK1501-17]
2
1
3
2
DQ6
1
3
DQ9
2
1
3
2
1
3
2.2/6 DQ15
2
1
3
DEC4
DEC3
1
1
+
+
0.6U/D/H/40A/1P/[11LC5-40600C-D1]
DR8
DQ3
2.2/6 DC3
0.01U/4/X7R/16V/K
DBC7 1U/8/Y5V/25V/Z
0.6U/D/H/40A/1P/[11LC5-40600C-D1]
DR25
2.2/6 DC8
0.01U/4/X7R/16V/K
DBC9 1U/8/Y5V/25V/Z
0.6U/D/H/40A/1P/[11LC5-40600C-D1]
DR39
2.2/6 DC11
0.01U/4/X7R/16V/K
DBC13 1U/8/Y5V/25V/Z
0.6U/D/H/40A/1P/[11LC5-40600C-D1]
DR50
2.2/6 DC16
0.01U/4/X7R/16V/K
Title
Size Document Number Rev Custom
Date: Sheet
1
1
DL2
VCORE
DL4
DL5
Gigabyte Technology
VCORE PWM_ISL6556
8I945PE-FS
1
30 35Monday, October 17, 2005
of
1.0
Page 31
5VDUAL
5
4
3
3VDUAL
5VDUAL 3VDUAL
2
1
5VSB
C231
5VSB
R376 1K/6
R1543
8.2K/6
0.1U/6/Y5V/25V/Z
R377 1K/6
R1539 1K/6
132
D D
C C
B B
A A
PWROK1[11,19,23,24]
SI3443DV/PMOS/TSOP-6/[10IF6-356401-01_10IF6-243443-01_10IF6-240642-01]
VTT_GATE
84
U17A
3
+
2
-
C235
0.1U/6/Y5V/25V/Z
Q50
SOT23
MMBT2222A/SOT23/600mA/40
0321
KA393D/SO8
U18
VTT_GMCHVCC3
132
MMBT2222A/SOT23/600mA/40
C1276 1N/4/X7R/50V/K/X
5VSB +12V5VSB
R374 1K/6
1
GS
5VSB
1
+
VTT_PWRGD[6,30]
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
Q51
SOT23
1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
VTT_GMCH
1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
DDRVTT
1234
D
D
D
D
6
5
EC33 100U/D/10V/57
-SLP_S3[19,24]
-S4_S5[19]
VCC1_5
VCC1_5
VCC1_5
EC42
5 6
+
R386 8.2K/6 R387 1K/6
R393 1K/6/1 R395 1.1K/6/1
2
GDS
1
3
1
+
R375
8.2K/6
84
U17B
+
7
-
KA393D/SO8
VCC5VDUAL
3
2
1
Q37 AP40T03H/IPD20N03L/AOD408/2SK3641-ZK/TO252/[10IF4-254003-01R_10IF4-332003-01R_10IF4-200408-01R]
1
EC34 1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
0321
R394 10K/6/1
OV_1_5
2
D
DDR18V
C254
0.1U/6/Y5V/25V/Z
C256
0.1U/6/Y5V/25V/Z
C243 1U/6/Y5V/10V/Z
C246 0.01U/6/X7R/50V/K C247 0.01U/6/X7R/50V/K/X
3
S
1
G
R399 1K/6/1
1
+
EC41
VTT_GATE
R404 1K/6/1
PWM_15V
ISL6537ACR/[10TA1-606537-21]
C242
1U/6/Y5V/10V/Z
Q41
VCC1_05
Q43
R400
3K/6/1
R405
1.8K/6/1
12
2
23 19 17 18
21 20
10 11
5 6
9
VCC1_5
C237
4.7U/8/Y5V/10V/Z
VIDPGD S3#
S5# PWM4 COMP4 FB4
DRIVE3 FB3
DRIVE2 FB2
DDR_VTT DDR_VTT
DDR_VTTSNS
1
5VSBY
GND
4
3
P12V
GND
27
PWM_15V
+12V5VSB
U19
BOOT
OCSET
UGATE
PHASE
LGATE
COMP
VDDQ VDDQ
VREF_OUT
VREF_IN
GND
29
2
Q36 APL1084UC-TR/TO252/5A
R380
4.7/6
C238 1U/8/Y5V/25V/Z
25 22
26
24
28
16
15
FB
8 7
13 14
0.1U/6/Y5V/25V/Z
C234
0.1U/6/Y5V/25V/Z
3
R378
1
100/6/1
R379 169/6/1
R383
R384
10/6
10/6
R388 4.7/6
C245
1U/8/Y5V/25V/Z
U20
2
BOOT
7
PVCC
6
VCC
3
PWM
HIP6601BCB-T/S/[10TA1-606601-21]
D8
SS12/SMA/1A
R390 20K/6/1
C244 1N/4/X7R/50V/K R391 4.7/6
R398 2.2/6
12P/4/NPO/50V/J/X
C250
R401 10K/6/1
need 0.8V Level
EC43
100U/D/10V/57
1
+
C257
R373
1K/6
+
C232
C236
0.1U/6/Y5V/25V/Z
UGATE PHASE
LGATEGND
C255
0.1U/6/Y5V/25V/Z
C258
0.1U/6/Y5V/25V/Z
EC32 1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
C240
0.1U/6/Y5V/25V/Z
1 8
54
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
5VDUAL5VSB
C239
0.1U/6/Y5V/25V/Z
2
GDS
1
3
2
GDS
1
3
Q42 2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
C253
0.01U/6/X7R/50V/K
R403
1.54K/6/1
0.1U/6/Y5V/25V/Z
VCC3+12V
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2
Q38
GDS
1
R392 4.7/6
L13 1U/V/10A/1P/3726/D/[11LC4-10100B-Y0_11LC4-10100B-Y1_11LC4-10100B-Y2]
C241 1U/6/Y5V/10V/Z
Q39 2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2.8uH/D/V/20A/3P/[11LC4-15280B-G6_11LC4-15280B-G1_11LC4-15280B-G2_11LC4-15280B-G3] L16
R397
2.2/6 C251
1N/4/X7R/50V/K
3
2.8uH/D/V/20A/3P/[11LC4-15280B-G6_11LC4-15280B-G1_11LC4-15280B-G2_11LC4-15280B-G3]
2
Q40
GDS
1
1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
1
+
EC35
1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
1
+
EC40
1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
R402 2K/6/1
-RSMRST [19,24,34]
C233 10U/8/Y5V/10V/Z/X
1500U/D/6.3V/AC/[11CL1-AD1501-02_11CL1-AD1501-03_11CL1-AD1501-04]
1500U/D/6.3V/AC/[11CL1-AD1501-02_11CL1-AD1501-03_11CL1-AD1501-04]
1500U/D/6.3V/AC/[11CL1-AD1501-02_11CL1-AD1501-03_11CL1-AD1501-04]
L14 1U/V/10A/1P/3726/D/[11LC4-10100B-Y0_11LC4-10100B-Y1_11LC4-10100B-Y2]
1
1
+
+
EC38
EC37
L15
R396
2.2/6
C249 1N/4/X7R/50V/K
3
1
+
EC36
DDR18V
0328-ACER E-CAP LIFETIME
1
+
BC197
0.1U/6/Y5V/25V/Z
EC64
VCC1_5
1
+
EC39 1000U/D/6.3V/8C/[11CL1-8C1001-13_11CL1-8C1001-11_11CL1-8C1001-15_11CL1-8C1001-14]
1
+
EC65
BOTTOM PAD USE 6 VIAs CONNECT TO GND
5
4
3
2
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet
DISCRETE POWER
8I945PE-FS
1
of
31 35Monday, October 17, 2005
1.0
Page 32
8
7
6
5
4
3
2
1
ATX POWER CONNECTOR
VCC3
-12V
-PSON[24]
BC131
5VSB
R413 470K/6
BC129
0.1U/6/Y5V/25V/Z
BC133
0.1U/6/Y5V/25V/Z/X
0325-EMI
BC134
0.1U/6/Y5V/25V/Z
D D
-5V VCC VCC
0.1U/6/Y5V/25V/Z
ATX
13
3.3V
3.3V
14
-12V
3.3V
15
GND
GND
16
PSON GND GND GND
-5V 5V 5V 5V GND
5V
GND
5V
GND
POK
5VSB
12V 12V
3.3V
17 18 19 20 21 22 23 24
ATX 24PIN(G/F)/[11NH4-020024-02_11NH4-020024-03]
[NO CAP]
C C
VCC3
1 2 3 4 5 6 7 8 9 10 11 12
BC135
0.1U/6/Y5V/25V/Z
R1677 1K/6
BC136
0.1U/6/Y5V/25V/Z
ATX24_DET [19]
R1678
8.2K/6
BC138
0.1U/6/Y5V/25V/Z
0506--NECCI
C259
0.1U/6/Y5V/25V/Z
BC139
0.1U/6/Y5V/25V/Z
VCC
VCC
PWOK [24]
5VSB +12V
V12
ATX_12V
GND GND+12V
1 23
4
+12V
ATX12V(G/F)/[11NH4-020004-71_11NH4-020004-72]
BC130
0.1U/6/Y5V/25V/Z
MH2
2
3
8 7
6
MH6
5
2
3
8 7
6
5
B B
A A
4 1
4 1
HOLE_3
HOLE_3
MH3
MH7
4 1
4 1
HOLE_3
HOLE_3
MH4
MH8
2
3
8 7
6
5
2
3
8 7
6
5
2
3
8 7
6
5
2
3
8 7
6
5
4 1
4 1
HOLE_3
HOLE_3
MH5
MH1
2
3
8
4
7
1
HOLE_3
6
5
2
3
8
4
7
1
HOLE_3
6
5
K1
K1_ICT
1
K4
K1_ICT
1
CPUK1
K1_ICT
1
K2
K1_ICT
1
K5
K1_ICT
1
CPUK2
K1_ICT
1
K3
K1_ICT
1
K6
K1_ICT
1
I1
4MMH/X
I3
4MMH/X
I5
4MMH/X
I2
4MMH/X
I4
4MMH/X
Gigabyte Technology
Title
Size Document Number Rev B
8
7
6
5
4
3
Date: Sheet
ATX POWER CONNECTOR
8I945PE-FS
2
32 35Monday, October 17, 2005
1
1.0
of
Page 33
1
DUAL COLOR LED
FOR S3 BLINKING
A A
MPD+_DISABLE MPD-_DISABLE
DDR18V
R305
8.2K/6
P_5VSB
R297 330/6
MPD+ MPD-
Q20 MMBT2222A/SOT23/600mA/40
SOT23
132
R303 1K/6
5VSB P_5VSB
R300
R302
1K/6
8.2K/6
Q22 MMBT2222A/SOT23/600mA/40
SOT23
132
GPO26 [19] GPO25 [19]
Q19 MMBT2907A/SOT23/-600mA/50
SOT23
132
MMBT2222A/SOT23/600mA/40/X
PREVENT S0 W/O CPU, GREEN IS ON.
5VSB
GPO35[19]
2
P_5VSB
R299 330/6/X
Q21
132
R307 1K/6/X
SOT23
R304
8.2K/6/X
MPD+_DISABLE
Q24
MMBT2222A/SOT23/600mA/40/X
SOT23
132
PROCESSOR HOT
+12V
3
R326 10K/6/1
RS2 100K/1/6/S
4
RS2 CLOSE CPU VR MOSFET asserted at 131 degree
R325 7.15K/6/1
+12V
R327 976/6/1
TSM_5 TSM_6
R329 1K/6/1
Plase at PH4 copper
84
3
+
2
-
C222
0.1U/6/Y5V/25V/Z
U13A
LM358/S/[10TA1-710358-10_10TA1-710358-12_10TA1-710358-13_10TA1-710358-14]
TSM_7
1
deasserted at 116 degree
-PROCHOT
Q32
2N7002/SOT23/25PF/5
SOT23
132
-FORCEPR
Q33 2N7002/SOT23/25PF/5
SOT23
132
-PROCHOT [6]
-FORCEPR [6]
B B
INTEL FRONT PANEL
VCC
5VSB
R308 330/6
SATA HDD LED
C C
-HDLED[23]
BUZZER
VCC3
D D
BEEP-[24]
R1654
8.2K/6
MMBT2222A/SOT23/600mA/40
1
BC111
0.01U/6/X7R/50V/K/X
HD+ MPD+
-HDLED
-SYS_RST[6,19]
VCC
R1648 0/6/X
VCC3
R1653 1K/6
132
Q66
HD+ MPD+
1 2
HD- MPD-
3 4
RST-
5 6
RST+
7 8
VCC
9
PH/2*5K10/G/BLACK/VA/2.54/[11NH2-000205-T1]
SOT23
Q67
MMBT2222A/SOT23/600mA/40
F_PANEL
132
PW+ PW-
SOT23
R1647 0/6
MPD-
0.01U/6/X7R/50V/K
R314 75/6
R316 75/6
VCC
SPK-
SAT-1205/5V/12/[11BB0-C51205-01_11BB0-C51205-03_11BB0-C51205-04]
R309
8.2K/6
-PWRBTSW
C216
VCC
D6 LL4148/SOD80C/300mA
Q30 MMBT2222A/SOT23/600mA/40
132
1
BZ
2 3
BZ
2
132
5VSB
R319 1K/6
-PWRBTSW [24]
Q26 BAV99/SOT23/300mA
SPKR [19]
CPU FAN
VCC
FANPWM1[24]
2.2U/8/Y5V/16V/Z
SYS FAN
+12V
CPUFAN_VCC
R1637 1K/6
R1638 22K/6
BC189
+12V
213
CVS
SYS_FAN FAN/1X3/W
R1635
8.2K/6
R1639
5.1K/6/1
100U/D/16V/5B/[11CE3-5B1000-01_11CE3-5B1000-06_11CE3-5B1000-05]
VCC
R340 22K/6
C1290
3.3N/6/X7R/50V/K
3
5 6
BC188
0.1U/6/Y5V/25V/Z
R1636
8.2K/6
7
U13B LM358/S/[10TA1-710358-10_10TA1-710358-12_10TA1-710358-13_10TA1-710358-14]
1
+
CE1
0.1U/6/Y5V/25V/Z/X
FANIO2 [24]
Title
Size Document Number Rev Custom
Date: Sheet
+
-
R341 1K/6
84
R1634 0/6/X
Q64 AP3310H/TO252/300pF/150m
1
3
2
CPUFAN_VCC
BC190
VCC+12V
R1629
R334
8.2K/6
100/6
FANPWM3
VCC
R1593 22K/6
4
C
C1282
3.3NPO/4/X7R/50V/K
213
GVS
CPU_FAN FAN/1X4/WHITE/[11NH5-020104-41]
R1595 1K/6
FANPWM3 [24]
FANIO1 [24]
Gigabyte Technology
FRONT PANEL
8I945PE-FS
33 35Monday, October 17, 2005
4
of
1.0
Page 34
5
0.1U/4/Y5V/16V/Z/X
0.1U/4/Y5V/16V/Z/X
LC5
ML_IP[18]
LC6
ML_IN[18]
ML_ON[18]
0427-INTEL-->I1
D D
SPI_ARB[19] CTRL12 [35]
B4/D3: SHARING SPI FLASH WITH ICH7
A6: USE SPI FLASH
C C
B B
LR94 470/6/X
3VDUAL
LR95 1K/6/X
3VDUAL
-LAN_DIS[19]
P_MDI0+ P_MDI0­P_MDI1+ P_MDI1­P_MDI2+ P_MDI2­P_MDI3+ P_MDI3-
A A
LR20
49.9/6/1/X
LBC33
0.1U/4/Y5V/16V/Z/X
SRCCLK_LAN[21]
-SRCCLK_LAN[21]
-PFMRST1[24,26,29]
SMBDATA[14,15,17,19,21,22]
SMBCLK[14,15,17,19,21,22]
VCC3
LR37 0/6/X
LR96 1K/6/X
LR21
49.9/6/1/X
ML_OP[18]
SRCCLK_LAN
-SRCCLK_LAN PEWAKE
-PFMRST1
LR35 1K/6/X
NVM_SI NVM_SO NVM_CS# NVM_SK
NVM_PROT
LR39 3.3K/6/X LR40 3.3K/6/X
TP16 TP17
TP22 TP23
EKRON_B12
EKRON_A13 EKRON_D10 EKRON_D12 EKRON_D14
LRN9
1 2 3 4 5 6 7 8
LQ6
100/8P4R/6/X
SOT23
132
MMBT2222A/SOT23/600mA/40/X
LR23
LR22
49.9/6/1/X
49.9/6/1/X
LBC34
0.1U/4/Y5V/16V/Z/X
TP_L3 TP_L2
TP_C3 TP_N10
LR80 8.2/6/X
LR81 200/6/X LR82 200/6 LR79 200/6 LR83 200/6/X
LR24
49.9/6/1/X
LBC35
0.1U/4/Y5V/16V/Z/X
LU3A
D1
PETP0[NC]
C1
PETN0[NC]
F1
PERN0[NC]
F2
PERP0[NC]
G1
PECLKP[NC]
G2
PECLKN[NC]
P10
PEWAKE*[NC]
P7
PERST*[NC]
M11
SMB_DATA[NC]
P11
SMB_CLK[NC]
N11
SMB_ALRT*[NC]
A9
NVM_SI[NC]
B9
NVM_SO[NC]
B10
NVM_CS*[NC]
C9
NVM_SK[NC]
B4
NVM_REQ[NC]
A5
NVM_PROT[NC]
D3
NVM_SHRD[NC]
A6
NVMT[NC]
P4
JTDI[NC]
P6
JTDO[NC]
N4
JTMS[NC]
N5
JTCK[NC]
L3
THRMDP[NC]
L2
THRMDN[NC]
A8
SDP0[NC]
B8
SDP1[NC]
C8
SDP2[NC]
C7
SDP3[NC]
C3
DOCK_IND[NC]
N10
ALT_CLK125[NC]
H1
TESTPT_0[NC]
H2
TESTPT_1[NC]
H3
TESTPT_2[NC]
J1
TESTPT_3[NC]
J2
TESTPT_4[NC]
J3
TESTPT_5[NC]
K1
TESTPT_6[NC]
L1
TESTPT_7[NC]
M1
TESTPT_8[NC]
M3
TESTPT_9[NC]
N2
TESTPT_10[NC]
P1
TESTPT_11[NC]
N3
TESTPT_12[NC]
M8
TESTPT_13[NC]
P9
TESTPT_14[NC]
E3
TESTPT_15[NC]
A14
TESTPT_16[NC]
82562GZ/[10HB2-400562-22R_10HB2-400562-20R]
3VDUAL
LR25
LR26
49.9/6/1/X
49.9/6/1/X
LBC36
0.1U/4/Y5V/16V/Z/X
CLOSE TEKOA
5
4
MDIP0[TDP] MDIN0[TDN] MDIP1[RDP] MDIN1[RDN]
LED0*[SPDLED#] LED1*[ACTLED#]
LED2*[LILED#]
EN25_REG[NC]
CTRL_25[NC] CTRL_12[NC]
DEV_OFF*[LAN_DIS#]
LAN_PWR_GOOD[NC]
AUX_PRESENT[NC]
HS_DACP[TOUT]
HS_DACN[RBIAS100]
PHY_TSTPT[RBIAS10]
TEST[TESTEN] PHY_REF[ISOL_TI] RSVD[ISOL_EXEC]
RSVD[ISOL_TCK]
RSVD[JTXD0] RSVD[JTXD1]
CLK_VIEW[JTXD2]
RSVD[JRXD0] RSVD[JRXD1] RSVD[JRXD2]
RSVD[JRSTSYNC]
RSVD[JCLK]
2_5VSB
LBC29 0.1U/6/Y5V/25V/Z/X
2_5VSB
LR18 0/6/X
LR27
49.9/6/1/X
LBC31
0.1U/6/Y5V/25V/Z LBC62
0.1U/6/Y5V/25V/Z/X
EMI
4
MDIP2[NC]
MDIN2[NC]
MDIP3[NC]
MDIN3[NC]
XTAL1[X1] XTAL2[X2]
LR12 0/6/X
L1 L2 L3 L4 L5 L6 L7 L8 L9
L10
C13 C14 E13 E14 F13 F14 H13 H14
B11 C11 A12
K14 J14
B5 A4 P3
L7 P5 C6
B12 B13 B14 A13 D12 D10 D14
M14 L13 L14 P13 N13 M12 M13 N14
D11
NC
J13
NC
L8
NC
M5
NC
M7
NC
M9
NC
N9
NC
P14
NC
USB_LAN
USB/LAN/100
P_MDI0+ P_MDI0­P_MDI1+ P_MDI1­P_MDI2+ P_MDI2­P_MDI3+ P_MDI3-
LED0 LED1 LED2
XTALO_P XTALI_P
LR70 1K/6/X LR36 1K/6/X
LR60 10/6 LR41 1K/6/X
LR61 1K/6/X
EKRON_B12
EKRON_A13 EKRON_D12 EKRON_D10 EKRON_D14
LAN_TXD0 LAN_TXD1 LAN_TXD2 LAN_RXD0 LAN_RXD1 LAN_RXD2 LAN_RSTSYNC
LR78 33/6
EMI
P_MDI0+ P_MDI0­P_MDI1+ P_MDI1­P_MDI2+ P_MDI2­P_MDI3+ P_MDI3-
UP
DOWN
H: ENABLE INTERNAL 2.5V L: DISABLE INTERNAL 2.5V
3VDUAL
CTRL25 [35]
-LAN_DIS [19]
LR73 0/6/X
3VDUAL
LR76 649/6/1 LR77 619/6/1 LR51 200/6 LR50 4.99K/6/1/X
FOR MOBILE SYSTEM
modify LAN net issue
LAN_TXD0 [19] LAN_TXD1 [19] LAN_TXD2 [19] LAN_RXD0 [19] LAN_RXD1 [19] LAN_RXD2 [19]
LAN_CLK
LC7 10P/4/NPO/50V/J
LR98
54.9/6/1 LBC55
0.1U/4/Y5V/16V/Z/X
LAN_RSTSYNC [19]
LR99
54.9/6/1
CLOSE CONNECTOR
D1
D1
D2
D2
D3
D3
D4
D4 U1
P4-
U2 U3 U4 U5
P5-
U6
P5+
U7 U8
FUSEVCC
3
-RSMRST [19,24,31]
LAN_CLK [19]
LR101
LR100
54.9/6/1
54.9/6/1 LBC56
0.1U/4/Y5V/16V/Z/X
FOR EKRON-R
3
-ICH_SPI_CS[19]
ICH_SPI_SCK[19] ICH_SPI_MOSI[19] ICH_SPI_MISO[19]
CLOSE ICH7
NVM_CS# NVM_SK NVM_SI NVM_SO
CLOSE TEKOA
LR103
49.9/6/1/X
P4+ P4-P4+
P5+ P5-
LR104
49.9/6/1/X LBC58
0.1U/4/Y5V/16V/Z/X
LED2
3VDUAL_FBD2 LED2
LR102
49.9/6/1/X LBC57
0.1U/4/Y5V/16V/Z/X
D3 LED0
LR86 10/6/X
D4
LR87 10/6/X
D1 LED1
LR88 10/6 LR89 150/6
D3
LR90 10/6
D4 3VDUAL_FB
LR91 150/6
SMBCLK
LC3 100P/4/NPO/50V/J/X
SMBDATA
LC4 100P/4/NPO/50V/J/X
SHORT DISABLE SPI NVM PROTECTION
NVM_PROT
R1668
8.2K/6/X
R1671 47/6/X R1672 47/6/X
LR63 47/6/X LR65 47/6/X
LR105
49.9/6/1/X
LBC59 180P/4/NPO/50V/J/X
LBC60 180P/4/NPO/50V/J LBC61 180P/4/NPO/50V/J
EMI
LL1
6
7 8
OD6560T-E601T/S/[10LI5-016560-01_10LI5-016560-C0]
LRN8
7 8 5 6 3 4 1 2
0/8P4R/6/X
2
LR85 1K/6/X
3VDUAL
R1669
8.2K/6/X
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
3VDUAL
45 3
2 1
2
LR68
8.2K/6/X
RN135 0/8P4R/6/X
LRN6 0/8P4R/6/X
3VDUAL
LRN7
0/8P4R/6/X
3VDUAL
LFB1
220/8/3A/S
+USBP4 [18]
-USBP4 [18]
+USBP5 [18]
-USBP5 [18]
R1670
8.2K/6/X
R1570 0/6/X R1572 0/6/X R1573 47/6/X
R421 1K/6/X
-SPI_WP[19]
56 34 12
LR67 47/6/X
78
LR69 1K/6/X
3VDUAL_FB
LBC30
1
-PCIPME[18,22,29]
-PCIE_WAKE[19,22]
0.1U/6/Y5V/25V/Z
Title
Size Document Number Rev Custom
Date: Sheet
-PCIE_WAKE
-PFMRST1
U22 SST 25LF040A/S/X
1
CS#
2
SO
3
WP#
4
VSS
LU2 SST 25LF040A/S/X
1
CS#
2
SO
3
WP#
4
VSS
LR52 0/SHT/X
FUSEVCC
1
+
LEC2
1800U/D/6.3V/8K/[11CL1-8K1801-11_11CL1-8K1801-12]
GIGABYTE THCHNOLOGIES , INC.
LR30 0/6/X LR31 0/6/X
LBC32 100P/4/NPO/50V/J/X
LX1
25M/20p/30PPM/49US/20/D
LC1
22P/4/NPO/50V/J
VDD
HOLD#
SCK
SI
VDD
HOLD#
SCK
SI
LR74 150K/6
TEKOA ( 82573E )/EKRON
8I945PE-FS
1
8 7 6 5
8 7 6 5
-USBOC
LR75 270K/6
XTALI_P
XTALO_P
34 35Monday, October 17, 2005
PEWAKE-PCIPME
LC2
22P/4/NPO/50V/J
3VDUAL
R420
1K/6/X
3VDUAL
-USBOC [18]
of
LR59 1K/6/X
1.0
Page 35
5
4
3
2
3VDUAL
1
FOR GIGABIT
MAX CURRENT 786mA
LR92
LR93
LBC37
LR54 0/12
D D
3VDUAL
2_5VSB
2_5VSB
C C
B B
1_2VSB
LU3B
A2
VCC33
A3
VCC33
A7
VCC33
D9
VCC33
F3
VCC33
J4
VCC33
M2
VCC33
M10
VCC33
N6
VCC33
N8
VCC33
P12
VCC33
P2
VCC33
A11
VCC25
B6
VCC25
G3
VCC25
G5
VCC25
H4
VCC25
H5
VCC25
J12
VCC25
J5
VCC25
K13
VCC25
L12
VCC25
M4
VCC25
N7
VCC25
B1
VCC25
B2
VCC25
A10
VCC12
C4
VCC12
C5
VCC12
F12
VCC12
G12
VCC12
G13
VCC12
G6
VCC12
H11
VCC12
H12
VCC12
H6
VCC12
H7
VCC12
H8
VCC12
J10
VCC12
J11
VCC12
J6
VCC12
J7
VCC12
J8
VCC12
J9
VCC12
K10
VCC12
K11
VCC12
K3
VCC12
K4
VCC12
K5
VCC12
K6
VCC12
K7
VCC12
K8
VCC12
K9
VCC12
L10
VCC12
L5
VCC12
L9
VCC12
82562GZ/[10HB2-400562-22R_10HB2-400562-20R]
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
VSS VSS
VSS VSS VSS
VCC33 VCC33 VCC33 VCC33
A1 B3 C10 C12 C2 D13 D2 D4 D5 D6 D7 D8 E10 E2 E4 E5 E6 E7 E8 E9 F10 F11 F4 F5 F6 F7 F8 F9 G10 G11 G14 G4 G7 G8 G9 H10 H9 K2 N1 N12 P8
B7 K12
L11 L6 M6
L4 E11 E12 E1
3VDUAL
1_2VSB
CTRL12
CTRL12[34]
2_5VSB
CTRL25
CTRL25[34]
2/12/X
LQ5
4
BCP69T1/SOT223/X
LR84 0/8
LQ3
4
BCP69T1/SOT223/X
3VDUAL
2/12/X
3 2 1
3VDUAL
3 2 1
4.7U/8/Y5V/10V/Z/X
LBC42
LBC38
4.7U/8/Y5V/10V/Z/X
LR71 1/6/X
LBC12 10U/8/Y5V/10V/Z/X
LR72 1/6/X
LBC54 10U/8/Y5V/10V/Z/X
0.1U/6/Y5V/25V/Z
LBC40
LBC39
4.7U/8/Y5V/10V/Z/X
0.1U/6/Y5V/25V/Z
FOR GIGABIT
MAX CURRENT 408mA
LBC13
0.1U/6/Y5V/25V/Z
LBC44
LBC45
1U/6/Y5V/10V/Z
0.1U/6/Y5V/25V/Z
0.1U/6/Y5V/25V/Z
1_2VSB
2_5VSB
LBC46
1
+
LEC1 100U/D/10V/57
1_2VSB
LBC50
4.7U/8/Y5V/10V/Z/X
A A
GIGABYTE THCHNOLOGIES , INC.
Title
Size Document Number Rev
Date: Sheet
5
4
3
2
Monday, October 17, 2005
LBC48
4.7U/8/Y5V/10V/Z/X
LBC51
0.1U/6/Y5V/25V/Z
TEKOA ( 82573E )/EKRON
8I945PE-FS
1
LBC49
0.1U/6/Y5V/25V/Z
LBC52
0.1U/6/Y5V/25V/Z
35 35
LBC53
0.1U/6/Y5V/25V/Z
of
1.0
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