Page 1
5
4
3
2
1
Model Name: 8I945AEF-AE
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 1.1
SHEET TITLE
28
29
30
31
32
33
34
REAR AUDIO JACK
TI TSB43AB23 1394
MARVELL 88E8052
VCORE PWM_ISL6556
DISCRETE POWER
ATX, OTHERS POWER
FRONT PANEL
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
SMSC 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
8I945AEF-AE
1
of
134Thursday, July 07, 2005
1.1
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(945G)
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)
PAGE 4~7
PAGE 8~13
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
PAGE 14
CHANNEL B
DDRII DIMM X 2
1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)
VTT_DDR = 0.9V
PAGE 15
MARVELL 8052
PAGE 30
USB PORTS 0~7
ICH7R
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
PAGE 18~20
IDE Primary
VCC = 5V
PAGE 23
SERIAL ATA II
VCC = 5V
PAGE 19
FWH/HWMO SMSCEMC6D103
PCI SLOT 1,2;PCIE*1
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V
PAGE 22
VCC = 5V
VCC3 = 3V
PAGE 24
AC97/Azalia ALC880
+12V = 12V
VCC = 5V 5VSB = 5V
AVDD = 5V
PAGE 27
TI 1394A
PAGE 29
LPC BUS
LPC I/O SMSC LPC47M182
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 34
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
8I945AEF-AE
1
of
234Thursday, July 07, 2005
1.1
Page 3
5
4
3
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1
Model Name: 8I945AEF-AE
Circuit or PCB layout change
for next version
Version: 1.1
DATE Change Item Reason
D D
Component value change
history
Data Change ItemReason
2005/02/01 PAGE 29:ACER modify USB_1394 for rear window
PAGE 24:add 5VDUAL LOCKER
2005/03/21 PCB REV 0.2 MODIFY(ACER)
1.VCORE PWM(NORTH:3 PHASE,EAST:1 PHASE)PAGE 31:LAYOUT CHANGED
ADD MOSHSINK1,2
PAGE 31:LAYOUT CHANGED
C C
2005/03/29 9M8I945AEF-AE-02 E-BOM(ACER B2-C)
B B
PAGE 29:LAYOUT CHANGED
PAGE 19:ACER ADD TPM FUNCTION 5.ADD TPM CONNECTOR
PAGE 28:ACER MODIFY SPDIF CONNECTOR 6.SPDIF PH/1*4K2
PAGE 26:ACER MODIFY
CASEOPEN--->RTCVDD~>3VDUAL
NB/SB CHIPSET MODIFY:945G/A2+ICH7/A1
PAGE 11:LAYOUT BOM CHANGED(INTEL REQUEST) 3.SDVO_CLDATA & SDVO_CLCLK add
PAGE 24:LAYOUT BOM CHANGED-->FAN DESIGN 4.CPU_FAN and SYS_FAN design OP+MOSFET
PAGE 28:LAYOUT BOM CHANGED-->F_AUDIO 5.ADD F_AUDIO ACER CABLE AUDIO
PAGE 34:LAYOUT BOM CHANGED-->VCC1_5 6.EC37,EC38,EC64-->1500U/D/6.3V/AC/
PAGE 11:LAYOUT BOM CHANGED(INTEL REQUEST)
-->SATAII PLL POWER ADD (LC) DECOUPLING
PAGE 34:BOM CHANGED-->PWRLED 8.USE GPO26(PWRLED S1/S3 BLINKING)
2.CPU_FAN,SYS_FAN USE OP+MOSFET
3.R_USB/USB_1394 PORT 6/7 CO-LAYOUT
on REAR SIDE
4.Front 1394 connector only 1 keep
7.CACEOPEN- PULL-UP from RTCVDD-->3VDUAL
1.PAGE 4:ADD
CPU_RETAINTION/[12KRC-040005-21] &
IO_SHIELD/[12AIO-AE0007-01]
2.NB/SB CHIPSET
MODIFY:945G/A2/ACER/[10HB1-033000-23R]
+ICH7/A1/ACER/[10HB1-032801-N3R]
220Ω(R1630,R1631)
circuit
PRECISION(CEC6,CEC7-->100UF)
[11CL1-AD1501-02_11CL1-AD1501-03
_11CL1-AD1501-04]
7.L22-->10UH/0806/S/
[10LI2-12100A-02_10LI2-12100A-03]
;BC194-->10U/8/Y/6.3V
2005/06/30
2005/04/15 PCB REV 0.3 MODIFY(ACER) 1.EMI ISSUE FOR COM PORT (VIN)
2005/04/28 BOM:9M8I945AEF-AE-10A PVT
A A
2005/05/04 BOM:9M8I945AEF-AE-10A ECN 1.BZ
BOM:9M8I945AEF-AE-11A DVT2005/05/24 1.SB change ICH7R
2005/06/13 BOM:9M8I945AEF-AE-11B-DVT
2005/06/13 BOM:9M8I945AEF-AE-11B PVT 1.轉P-BOM
5
1.更改PCB VER:1.0
2.CBC30,CBC31,CBC34,CBC35,
CBC38,CBC39:1U-->2.2U
3.REMOVE U11<BIOS SK>
4.REMOVE PCIE_12V
加替料
1.C1288 ADD 10K/4
2.1394
加替料
4
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
Gigabyte Technology
BOM & PCB MODIFY HISTORY
8I945AEF-AE
1
334Thursday, July 07, 2005
1.1
of
Page 4
5
VCORE
BC5
10U/12/X/6.3V
D D
BC6
10U/12/X/6.3V
BC7
22U/12/X5/6.3V
BC8
22U/12/X5/6.3V
100U/2V/SPCAP(10CL3-201000-11)/X
VCORE
+
EC1
4
+
+
100U/2V/SPCAP(11CL3-201000-11)/X
EC2
EC3
100U/2V/SPCAP/X
100U/2V/SPCAP/X
VCORE
+
EC4
0321
BC1
22U/12/X5/6.3V
3
BC2
22U/12/X5/6.3V
BC3
10U/12/X/6.3V
BC4
10U/12/X/6.3V
2
R422
VTT_OR
124/6/1
R424
210/6/1
R423
10/6
C262
1U/6/Y/10V
1
GTLREF1
R425
10/6
C1
1U/6/Y/10V
TESTHI9
TESTHI8
TESTHI10
-IERR
-BR0
-CPURST
GTLREF
VTT_OL
VTT_OR
VTT_OL
VTT_OL
R1
124/6/1
0321
R2
210/6/1
RN1 62/8P4R
7 8
5 6
3 4
1 2
R3 62/6
R4 62/6
R5 62/6
LGA775 FOOT PRINT FOR ACER:LGA775-ACER
HA[3..16][8]
C C
HA[17..31][8]
B B
HA[3..16]
HA[17..31]
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
-HREQ0[8]
-HREQ1[8]
-HREQ2[8]
-HREQ3[8]
-HREQ4[8]
-HADSTB0[8]
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
-HADSTB1[8]
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1
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
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-D03775-01_10SC1-D03775-02]
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
-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/N/50V
C3 220P/4/N/50V
-RS0 [8]
-RS1 [8]
-RS2 [8]
C2
33P/4/N/50V
C4
22P/4/N/50V
-HINIT [19]
-CPURST [8]
VTT_OR
IO_SHIELD
LGA775-CR
CPU_RETAINTION/[12KRC-040005-21]
A A
5
4
3
IO_SHIELD/[12AIO-AE0007-01]
MS
KB
2
LPT
COMA
USB_1394 USB_LAN
VGA
Title
Size Document Number Rev
Custom
Date: Sheet
L-I
SUR
L-O
C/L
SUR-B
MIC
Gigabyte Technology
P4_LGA775-A
8I945AEF-AE
1
1.1
of
434Thursday, July 07, 2005
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-D03775-01_10SC1-D03775-02]
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
8I945AEF-AE
of
1
534Thursday, July 07, 2005
1.1
Page 6
5
Note:
VCCA & VCOREPLL
define doesn't same as
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/Y/10V
C9
1U/6/Y/10V
BC9
4.7U/8/Y/10V
BC10
4.7U/8/Y/10V
old P4 design kit
R16
0/SHT/X
As close as possible to
CPU socket
-STPCLK
C10
33P/4/N/50V
VCCA
VSSA
VCOREPLL
CPU_TEMP[24]
THERMDC[24]
BC20
1N/4/X/50V
VCC_SENSE
22U/12/X5/6.3V
VSS_SENSE
4
Trace width doesn't
less than 12 Mil
C12
1N/4/X/50V
BC173
3
VCC3
R10
249/6/1
3
Q1
D
2N7002/S
GS
SOT23
GTL_DET[8]
2
TESTHI0
1
VTT_GMCH
VCC3
R6
62/6/X
R1568
110/6/1
TESTHI0
C7
0.1U/6/Y/25V
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][31]
CPUCLK[21]
-CPUCLK[21]
-SKTOCC[24]
-SYS_RST[19,24,34]
VID1
VID2
VID3
VID4 -THRMTRIP
VID5
R426 62/6
CPUCLK
-CPUCLK
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-D03775-01_10SC1-D03775-02]
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-D03775-01_10SC1-D03775-02]
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
MCH_GTLREF [8]
GTL_DET [8]
VTT_PWRGD [31,32]
VTT_OR
VTT_OL
VCC3
2
-FORCEPR [34]
CPUPWROK [19]
-PROCHOT [34]
-THRMTRIP [19]
Place outside of CPU socket
VTT_OL
0.1U/6/Y/25V
VTT_OR
0.1U/6/Y/25V
VTT_OR
VTT_GMCH
C5
C1278
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 60.4/6/1
R1547 60.4/6/1
R1548 60.4/6/1
R17 130/6
RN2 470/8P4R
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/Y/25V
C14
0.1U/6/Y/25V
R21 62/6/X
R22 100/6/1
R27 680/6
RN3
RN4 680/8P4R
R29 680/6
R30 680/6
R32 62/6
RN5 51/8P4R
RN6
R35 51/6
R36 51/6
R37 51/6
62/8P4R
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
COMP5
COMP4
COMP2
COMP3
COMP0
COMP1
COMP6
COMP7
-PROCHOT
FSBSEL0
FSBSEL2
FSBSEL1
TESTHI2_7
-THRMTRIP
-FERR
RSVD_G6
CPUPWROK
C11
1N/4/X/50V
680/8P4R
VTT_PWRGD
TESTHI12
TESTHI11
TESTHI1
TESTHI13
VID5
VID4
VID2
VID0
VID1
VID3
-FORCEPR
-BPM1
-BPM0
-BPM5
-BPM4
-BPM2
-BPM3
TDI
TMS
TDO
-TRST
TCK
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
8I945AEF-AE
of
1
634Thursday, July 07, 2005
1.1
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-D03775-01_10SC1-D03775-02]
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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-D03775-01_10SC1-D03775-02]
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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-D03775-01_10SC1-D03775-02]
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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-D03775-01_10SC1-D03775-02]
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
8I945AEF-AE
of
1
734Thursday, July 07, 2005
1.1
Page 8
5
4
3
2
1
VTT_GMCH
GTL_DET[6]
VTT_GMCH
VTT_GMCH
R42
124/6/1
BC21
0.01U/4/X/16V
R46
301/6/1
R47
84.5/6/1
R48
60.4/6/1
HSCOMP
C19
22P/4/N/50V/X
+12V
R45
8.2K/6
R43
210/6/1
C18
0.01U/6/X/50V
R418
MCH_GTLREF
10/6
BC22
0.1U/6/Y/25V
VCORE
R44
619/6/1
3
D
Q2
2N7002/S
GS
SOT23
MCH_GTLREF
2
1
R1544 62/6
HSWNG
HRCOMP
R49
16.9/6/1
C17
220P/4/N/50V
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]
945G/A2/ACER/[10HB1-033000-23R]
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
8I945AEF-AE
of
1
834Thursday, July 07, 2005
1.1
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/Y/25V/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
945G/A2/ACER/[10HB1-033000-23R]
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/Y/25V/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
945G/A2/ACER/[10HB1-033000-23R]
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
R53
1K/6/1
R54
1K/6/1
R55 80.6/6/1
BC27
0.1U/6/Y/25V
R56 80.6/6/1
DMB[0..7][15]
DMA[0..7][14]
BC23
1U/6/Y/10V
BC25
1U/6/Y/10V
1
DDRVREFA
BC24
0.1U/6/Y/25V
DDRVREFB
BC26
0.1U/6/Y/25V
SMRCOMPN
SMRCOMPP
-DQSB[0..7]
MAAB[0..13]
DMB[0..7]
MDB[0..63]
DQSB[0..7]
MAAA[0..13]
DMA[0..7]
MDA[0..63]
DQSA[0..7]
-DQSA[0..7]
2
NB_HS/[12SP2-04F003-61]
5
Title
Size Document Number Rev
Custom
4
3
2
Date: Sheet
Gigabyte Technology
GMCH-DDRII
8I945AEF-AE
of
1
934Thursday, July 07, 2005
1.1
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
945G/A2/ACER/[10HB1-033000-23R]
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
VCC1_5PCIEX
BC28
10U/12/X/6.3V
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]
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
Gigabyte Technology
GMCH-PCI E & DMI
8I945AEF-AE
10 34Thursday, July 07, 2005
1
of
1.1
Page 11
5
4
3
2
1
R1559 0/6/X
REFSET
R62 0/6/X
DOTCLK
R66 0/6/X
-DOTCLK
U2H
D D
C C
B B
BSEL0[6]
BSEL1[6]
BSEL2[6]
DDR25V_MCH
SDVO_CLDATA[17]
SDVO_CLCLK[17]
EXP_SLR
EXP_EN
VCC1_5
R77 8.2K/6 C29
R1630 220/6
R1631 220/6
0321-INTEL
DDR25V_MCH
SDVO_CLDATA[17]
SDVO_CLCLK[17]
EXP_SLR
EXP_EN
-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
945G/A2/ACER/[10HB1-033000-23R]
R84
1K/6/X
R87
0/6/SHT/X
0321-INTEL
R1551
4.7K/6/X
R1550
4.7K/6/X
DREFCLKP
DREFCLKN
ICH_SYNC#
DDC_DATA
DDC_CLK
EXP_EN_HDR [17]
HSYNC
VSYNC
GREEN
BLUE
RED*
GREEN*
BLUE*
IREF
PWROK
RSTIN#
RSVD
RED
D17
C17
F17
K17
H18
G17
J17
J18
J15
H15
A20
AJ9
AJ12
V30
M18
N18
N20
R1545 39/6
R1546 39/6
R
G
B
DOTCLK
-DOTCLK
REFSET
PWROK1
-PFMRST
C27
33P/4/N/50V
DDCDATA
DDCCLK
-PFMRST
C30
33P/4/N/50V
GHSYNC
GVSYNC
DOTCLK [21]
-DOTCLK [21]
R75
255/6/1
-ICHSYNC
-PFMRST [19,23,24]
R70
R69
150/6
150/6
PWROK1 [19,23,24,32]
For 915G R132=255/6/1
-ICHSYNC [19]
DDCDATA
DDCCLK
R71
150/6
R81
8.2K/6
R72
150/6
HSYNC
VSYNC
ESD
DDR25V_DAC [13]
R82
8.2K/6
DDR25V_DAC [13]
VCC1_5
R73
R74
150/6
150/6
U26
BAV99/S
132
VCC3 VCC3
VCC3
R
G
B
FOR GRANDTSDALE-P
U27
BAV99/S
132
Q3
2N7002/S
GS
2
D
1
SOT23
VCC3
U3
BAV99/S
132
C32
3.3P/4/N/50V/X
3
2
1
SOT23
R61 0/6/X
R63 0/6/X
R67 0/6/X
R76 33/6
R78 33/6
C31
R79
2.2K/6
Q4
2N7002/S
GS
D
U4
BAV99/S
132
C28
1U/6/Y/10V
3.3P/4/N/50V/X
VCC
3
DDR25V_DAC [13]
DDR25V_DAC [13]
DDR25V_DAC [13]
U5
BAV99/S
132
3.3P/4/N/50V
0.1U/6/Y/25V
11
R80
2.2K/6
R64
8.2K/6/X
C21
U6-1
3
74LVC32/S/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
U6-2
6
74LVC32/S/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
U6-3
8
74LVC32/S/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
U6-4
74LVC32/S/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
VGADDCDATA
VGADDCCLK
GHSYNC
GVSYNC
R65
8.2K/6/X
C22
3.3P/4/N/50V
DDR25V_DAC [13]
14
1
2
7
14
4
5
7
14
9
10
7
14
12
13
7
(TDK PN# MMZ2012S800A)
FB1 80/6/2.5A
FB2 80/6/2.5A
FB3 80/6/2.5A
C23
3.3P/4/N/50V
VCC3
GHSYNC
GVSYNC
C33
0.1U/6/Y/25V
VCC
F3
FUSE0.75A/S/[10FP1-06750C-01_10FP1-06750C-02_10FP1-06750C-03]
3.3P/4/N/50V
FB8
30/8/S/4A
VGA_R
VGA_G
VGA_B
C26
C25
C24
3.3P/4/N/50V
3.3P/4/N/50V
U31
U30
BAV99/S
BAV99/S
132
132
VCC VCC
ESD
A A
BC30
0.1U/6/Y/25V
VGA_R
VGA_G
VGA_B
1617
VGA
6
1
11
7
2
8
3
9
4
10
5
VGADDCDATA
12
HSYNC
13
VSYNC
14
VGADDCCLK
15
VGA/P/S/[11NR6-101015-31_11NR6-101015-33]
Gigabyte Technology
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
GMCH-INTERNAL VGA
8I945AEF-AE
1
11 34Thursday, July 07, 2005
1.1
of
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
945G/A2/ACER/[10HB1-033000-23R]
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
945G/A2/ACER/[10HB1-033000-23R]
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
8I945AEF-AE
12 34Thursday, July 07, 2005
1
of
1.1
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
945G/A2/ACER/[10HB1-033000-23R]
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/Y/25V
R94 0.51/6/1
1UH/8/180mA/[10LI2-07100B-11]
VCC1_5
10UH/8/S/[10LI2-00100A-01_10LI2-00100A-02_10LI2-00100A-13]
VCC1_5
10UH/8/S/[10LI2-00100A-01_10LI2-00100A-02_10LI2-00100A-13]
VCC1_5
VCC1_5
C43
L7
10UH/8/S/[10LI2-00100A-01_10LI2-00100A-02_10LI2-00100A-13]
L8
10UH/8/S/[10LI2-00100A-01_10LI2-00100A-02_10LI2-00100A-13]
FB4
30/8/S/4A
VCC3 DDR25V_MCH
VCC3
VCC1_5
BC32
0.1U/6/Y/25V
L5
C41
1U/6/Y/10V
L6
C42
1U/6/Y/10V
C49
1U/6/Y/10V
C51
1U/6/Y/10V
C1279
4.7U/8/Y/10V
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/X/50V/X
Q12
BAT54C/S
5
3
VCCA_GPLL
C40
1U/6/Y/10V
VCCA_HPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_MPLL
DDR25V_DAC
C53
0.1U/6/Y/25V
DDR25V_MCH
0.1U/6/Y/25V
C46
0.01U/6/X/50V
DDR25V_MCH
3
2
VTT_GMCH
BC34
1U/6/Y/10V
BC41
0.1U/6/Y/25V
2
C36
0.1U/6/Y/25V
BC35
1U/6/Y/10V
C38
C37
0.1U/6/Y/25V
BC36
1U/6/Y/10V
Title
Size Document Number Rev
Custom
Date: Sheet
0.1U/6/Y/25V
BC37
1U/6/Y/10V
C39
0.1U/6/Y/25V
C34
0.1U/6/Y/25V
VCC1_5
1
+
EC10
1000U/D/6.3V/8C
DDR18V
BC33
1U/6/Y/10V
DDR18V
BC40
0.1U/6/Y/25V
DDR25V_DAC [11]
C44
C45
1U/6/Y/10V
C35
0.1U/6/Y/25V
1
BC38
1U/6/Y/10V
Gigabyte Technology
GMCH-PWR
8I945AEF-AE
of
13 34Thursday, July 07, 2005
1
1.1
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
C55
0.1U/6/Y/25V
VCC3
SMBCLK[15,17,19,21,22,24,30]
SMBDATA[15,17,19,21,22,24,30]
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
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
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/Y/25V
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[15,17,19,21,22,24,30]
SMBDATA
SMBDATA[15,17,19,21,22,24,30]
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)
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)
-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
SMBDATA
SMBCLK
C57
100P/4/N/50V/X
MDA[0..63] [9]
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet
2
DDRII CHANNEL A
8I945AEF-AE 1.1
14 34
1
C58
100P/4/N/50V/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
C59
B B
A A
DDR18V
R105
1K/6/1
1 2
R106
1K/6/1
1 2
8
VCC3
0.1U/6/Y/25V
MAAB[0..13][9,16]
VREF_DDRB VREF_DDRB
SMBCLK[14,17,19,21,22,24,30]
SMBDATA[14,17,19,21,22,24,30]
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]
SBAB2[9,16] SBAB2[9,16]
-SCASB[9,16]
-SRASB[9,16]
-SWEB[9,16]
VREF_DDRB
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
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/Y/25V
MAAB[0..13][9,16]
5
DDR18V
VCC3
SMBCLK
SMBCLK[14,17,19,21,22,24,30]
SMBDATA
SMBDATA[14,17,19,21,22,24,30]
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
8I945AEF-AE 1.1
15 34
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
DDRVTT
BC46
4.7U/12/Y/16V
BC47
4.7U/12/Y/16V
BC48
4.7U/12/Y/16V
BC49
4.7U/12/Y/16V
DDR18V Decouple DDRVTT Decouple
DDR18V
BC52
0.1U/6/Y/25V
BC54
0.1U/6/Y/25V
BC56
0.1U/6/Y/25V
SBAA[0..2]
-CSA[0..3]
CKEA[0..3]
MAAA[0..13]
MODT_A[0..3]
DDRVTT
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]
DDR18V
BC58
0.1U/6/Y/25V
BC60
0.1U/6/Y/25V
BC62
0.1U/6/Y/25V
+
EC16 1000U/D/6.3V/8C
+
EC17 1000U/D/6.3V/8C
MODT_A0
MODT_A1
MODT_A2
MODT_A3
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
-SCASA[9,14]
-SWEA[9,14]
-SRASA[9,14]
DDRVTT
R107 39/4
R108 39/4
R109 39/4
R110 39/4
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 39/4
R137 39/4
R139 39/4
R141 39/4
R143 39/4
R145 39/4
R147 39/4
R149 39/4
R152 33/4
R154 33/4
R156 33/4
R158 33/4
R160 33/4
R162 33/4
R165 33/4
R167 33/4 R168 33/4
R169 33/4
DDR TERMINATION
CHANNEL B
DDRVTT DecoupleDDR18V Decouple
DDR18V
BC51
0.1U/6/Y/25V
BC53
0.1U/6/Y/25V
BC55
0.1U/6/Y/25V
MODT_B[0..3]
SBAB[0..2]
-CSB[0..3]
CKEB[0..3]
MAAB[0..13]
DDRVTT
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/Y/25V
BC59
0.1U/6/Y/25V
BC61
0.1U/6/Y/25V
-SWEB[9,15]
-SCASB[9,15]
MAAB1
MAAB2
MAAB4
MAAB3
MAAB5
MAAB6
MAAB13
MAAB8
MAAB7
MAAB9
MAAB11
MAAB12
MODT_B0
MODT_B1
MODT_B2
MODT_B3
SBAB1
SBAB0
MAAB10
MAAB0
CKEB0
CKEB1
CKEB3
CKEB2
-CSB3
-CSB2
-CSB1
-CSB0
SBAB2
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 39/4
R136 39/4
R138 39/4
R140 39/4
R142 33/4
R144 33/4
R146 33/4
R148 33/4
R150 39/4
R151 39/4
R153 39/4
R155 39/4
R157 39/4
R159 39/4
R161 39/4
R163 39/4
R164 33/4
R166 33/4
R170 33/4
DDRVTT
A A
Title
Gigabyte Technology
DDRII TERMINATOR
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet
2
8I945AEF-AE
16 34Thursday, July 07, 2005
of
1.1
1
Page 17
8
+12V
1
+
EC23
470U/D/16V/8B
VCC3
D D
BC66
0.1U/6/Y/25V
C C
B B
A A
+12V
BC65
0.1U/6/Y/25V
BC67
0.1U/6/Y/25V
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
BC68
0.1U/6/Y/25V
EXP_A_TXP[0..15] [10]
EXP_A_TXN[0..15] [10]
C92 0.1U/6/Y/25V
C93 0.1U/6/Y/25V
C94 0.1U/6/Y/25V
C95 0.1U/6/Y/25V
C96 0.1U/6/Y/25V
C97 0.1U/6/Y/25V
C98 0.1U/6/Y/25V
C99 0.1U/6/Y/25V
C100 0.1U/6/Y/25V
C101 0.1U/6/Y/25V
C102 0.1U/6/Y/25V
C103 0.1U/6/Y/25V
C104 0.1U/6/Y/25V
C105 0.1U/6/Y/25V
C106 0.1U/6/Y/25V
C107 0.1U/6/Y/25V
C108 0.1U/6/Y/25V
C109 0.1U/6/Y/25V
C110 0.1U/6/Y/25V
C111 0.1U/6/Y/25V
C112 0.1U/6/Y/25V
C113 0.1U/6/Y/25V
C114 0.1U/6/Y/25V
C115 0.1U/6/Y/25V
C116 0.1U/6/Y/25V
C117 0.1U/6/Y/25V
C118 0.1U/6/Y/25V
C119 0.1U/6/Y/25V
C120 0.1U/6/Y/25V
C121 0.1U/6/Y/25V
C122 0.1U/6/Y/25V
C123 0.1U/6/Y/25V
+
EC63
1000U/D/6.3V/8C
BC69
0.1U/6/Y/25V
7
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
6
SMBCLK[14,15,19,21,22,24,30]
SMBDATA[14,15,19,21,22,24,30]
-PE_WAKE[22]
3VDUAL
R1632 1K/6/X
+12V
SMBCLK
SMBDATA
VCC3
-PCIE_WAKE
EXP_A_TXP0C
EXP_A_TXN0C
SVDO_CLCLK
EXP_A_TXP1C
EXP_A_TXN1C
EXP_A_TXP2C
EXP_A_TXN2C
EXP_A_TXP3C
EXP_A_TXN3C
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_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
5
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
4
PRSNT1*
12V
12V
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
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
3
+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]
2
PCIE_12V
+12V
VCC
4
+12V
3
GND
2
GND
1
+5V
PWR_4PIN/HDD/[11NH4-010004-01]/X
-PCIE_RST
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]
C91
33P/4/N/50V
EXP_A_RXP[0..15] [10]
EXP_A_RXN[0..15] [10]
1
PCI-E16/L
8
7
6
5
4
3
Title
Size Document Number Rev
Custom
Date: Sheet
2
Gigabyte Technology
PCI EXPRESS * 16
8I945AEF-AE
17 34Thursday, July 07, 2005
of
1
1.1
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 [30]
+USBP4 [30]
-USBP5 [30]
+USBP5 [30]
-USBP6 [29]
+USBP6 [29]
-USBP7 [29]
+USBP7 [29]
-USBOC1 [23]
-USBOC [30]
USBCLK48 [21]
ML_IN[30]
ML_IP[30]
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
C125 0.1U/6/X/25V
C126 0.1U/6/X/25V
C127 0.1U/6/X/25V
C128 0.1U/6/X/25V
R173
24.9/6/1
-SRCCLK_ICH
SRCCLK_ICH
U9A
PAR
PAR[22,29]
-DEVSEL[22,29]
ICH33[21]
-PCIRST[19,22]
C C
B B
C124
100P/4/N/50V/X
-PCIPME[22,29,30]
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
PAR
A12
DEVSEL#
A9
PCICLK
B18
PCIRST#
A7
IRDY#
B19
PME#
B10
SERR#
F15
STOP#
E11
PLOCK#
F14
TRDY#
C9
PERR#
F16
FRAME#
E7
GNT0#
D16
GNT1#
D17
GNT2#
F13
GNT3#
A14
GNT4#_GPIO48
D8
GPIO17/GNT5#
D7
REQ0#
C16
REQ1#
C17
REQ2#
E13
REQ3#
A13
REQ4#/GPIO22
C8
GPIO1/REQ5#
A3
PIRQA#
B4
PIRQB#
C5
PIRQC#
B5
PIRQD#
G8
GPIO2/PIRQE#
F7
GPIO3/PIRQF#
F8
GPIO4/PIRQG#
G7
GPIO5/PIRQH#
ICH7R/A1/ACER/[10HB1-032801-M3R]
01=SPI
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[30]
ML_OP[30]
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
ICH7R/A1/ACER/[10HB1-032801-M3R]
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
8I945AEF-AE
18 34Thursday, July 07, 2005
1
1.1
of
Page 19
8
-LDRQ0[24]
-LFRAME[24,26]
ACZ_BITCLK
-ACZ_RST[27]
C12910P/4/N/50V/X
ACZ_SDIN2[27]
ACZ_SDOUT[27]
ACZ_SYNC[27]
ICHCLK14[21]
R182 0/6
-RSMRST[24,30,32]
A20GATE[24]
-A20M[6]
-IGNNE[6]
-FWHINIT[26]
-HINIT[4]
INTR[6]
-FERR[6]
-KBRST[24]
SERIRQ[24]
-SMI[6]
-STPCLK[6]
-THRMTRIP[6]
TPM
1
2
3
4
5
6
87
9
10
11
PH/2*6K12/BLACK/[11NH2-000206-61]
SATA0TXP
SATA0TXN
SATA0RXN
SATA0RXP
SATA2TXP
SATA2TXN
SATA2RXN
SATA2RXP
C138 0.01U/4/X/16V
C140 0.01U/4/X/16V
C142 0.01U/4/X/16V
C144 0.01U/4/X/16V
C146 0.01U/4/X/16V
C148 0.01U/4/X/16V
C150 0.01U/4/X/16V
C152 0.01U/4/X/16V
TPM
TPMCLK33[21]
ACZ_BITCLK[27]
0321-ACER
LAD0
LAD1
LAD2
LAD3
-LFRAME
8
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
-LAN_RST
NMI[6]
SERIRQ
7
ICHCLK14
R1567
8.2K/6/X
A20GATE
-A20M
-IGNNE
-FWHINIT
-HINIT
INTR
-FERR
NMI
-KBRST
SERIRQ
-SMI
-STPCLK
-THRMTRIP
7
U9D
TP15
AA5
LAD0
LAD1
LAD2
LAD3
-LDRQ0
-LFRAME
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#
ICH7R/A1/ACER/[10HB1-032801-M3R]
NEW TYPE:BATTERY-DUAL-2
BAT
BAT-SK/H/P
-PCIRST [18,22]
VCC3
5
2
SATAII0_1 SATA1/RED
GND
1
TX0+
2
TX0-
3
GND
4
RX0-
5
RX0+
6
GND
7
SATAII2_3 SATA1/RED
GND
1
TX0+
2
TX0-
3
GND
4
RX0-
5
RX0+
6
GND
7
NC
3
6
SPI_MOSI
SPI_MISO
SPI_CS#
SPI_CLK
SPI_ARB
GP28
GP27
GP26
GPIO0_BM_BUSY#
GPIO6
GPIO7
STPPCI#_GPIO18
STPCPU#_GPIO20
CLKRUN#_GPIO32
GPIO33/AZ_DOCK_EN#
GPIO34/AZ_DOCK_RST#
CPUPWRGD/GPIO49
BATTERY
CR2032
CR2032
GND
RX1+
RX1GND
TX1TX1+
GND
GND
RX1+
RX1GND
TX1TX1+
GND
6
VRMPWRGD
MCH_SYNCH#
SUS_STAT#
SYS_RST#
TP0_BATLOW#
RB
+
7
6
8
9
10
11
12
13
14
8
9
10
11
12
13
14
GP35
GP38
GP39
THRM#
PWRBTN#
SLP_S3#
SLP_S4#
SLP_S5#
SUSCLK
PLTRST#
TP3
GP25
GP24
GP15
GP14
GP13
GP12
GP10
GP9
GP8
放至
4
1
10
9
8
P5
P2
P6
R2
P1
E23
B21
A21
AB18
AC21
AC18
AC20
AF21
AG18
AC19
U2
AD21
AD20
AE20
AF20
AD22
AG24
AH20
C23
A28
RI#
B24
D23
F22
A27
C20
A22
C26
C21
F21
D20
R3
E22
R4
E19
F19
A20
E20
E21
BATTERY SOCKET
3VDUAL
RB 1K/6
-RTCRST
C139 0.01U/4/X/16V
C141 0.01U/4/X/16V
C143 0.01U/4/X/16V
C145 0.01U/4/X/16V
C147 0.01U/4/X/16V
C149 0.01U/4/X/16V
C151 0.01U/4/X/16V
C153 0.01U/4/X/16V
5
SPI_MOSI
SPI_MISO
-SPI_CS
TP13
UNLOCKER
LOCKER
GPO26
GPO20
GPO32
-ACZ_DET
GPO35
-THERM
VRMGD
CPUPWROK
-ICHSYNC
-PWRBTSW
-RI
-SLP_S3
-S4_S5
R179 0/6/X
-SUSTAT
SUSCLK
-SYS_RST
-BATLOW
GPO25
RECOVERY
-LPCPME
-EXIT_CASE
RESV1
P66DET
RESV2
D1
BAT54C/S
2
1
5
UNLOCKER [24]
LOCKER [24]
GPO26 [34]
GPO20 [26]
GPO32 [26]
-ACZ_DET [27,28]
GPO35 [34]
VRMGD [31]
CPUPWROK [6]
-ICHSYNC [11]
-PWRBTSW [34]
-RI [25]
-SLP_S3 [24,32]
-S4_S5 [24,32]
SUSCLK [24]
-SYS_RST [6,24,34]
R180 33/6
-PCIE_WAKE [22,30]
GPO25 [34]
RECOVERY [34]
-LPCPME [24]
-EXIT_CASE [26]
RESV1 [34]
P66DET [23,26]
RESV2 [34]
RTCVDD
外側
3
C135
1U/6/Y/10V
R185 390K/6
R188
20K/6/1
C136
1U/6/Y/10V
VBAT [24]
SATA1RXP
SATA1RXN
SATA1TXN
SATA1TXP
SATA3RXP
SATA3RXN
SATA3TXN
SATA3TXP
C130
-RTCRST
4
PDD[0..15][23]
PDA[0..2][23]
-PFMRST [11,23,24]
33P/4/N/50V/X
INTVRMEN
PDD[0..15]
-PDDACK[23]
PDDREQ[23]
-PDIOR[23]
-PDIOW[23]
PIORDY[23]
PDA[0..2]
-PCS1[23]
-PCS3[23]
IDEIRQ[23]
PWROK1
C131
33P/4/N/50V
R186 8.2K/6/X
CLR_CMOS
PH/1*2/BLACK
RTC POWER-WELL CTR
-RSMRST[24,30,32]
4
3
U9C
PDD0
AB15
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
-PDDACK
PDDREQ
-PDIOR
-PDIOW
PIORDY
PDA0
PDA1
PDA2
-PCS1
-PCS3
IDEIRQ
Q59
1
3
2
3906/S
2
3
3
U28
BAV99/S
U29
BAV99/S
R1617
8.2K/6
1
2
1
DD_0
AE14
DD_1
AG13
DD_2
AF13
DD_3
AD14
DD_4
AC13
DD_5
AD12
DD_6
AC12
DD_7
AE12
DD_8
AF12
DD_9
AB13
DD_10
AC14
DD_11
AF14
DD_12
AH13
DD_13
AH14
DD_14
AC15
DD_15
AF16
DDACK#
AE15
DDREQ
AF15
DIOR#
AH15
DIOW#
AG16
IORDY
AH17
DA0
AE17
DA1
AF17
DA2
AE16
DCS1#
AD16
DCS3#
AH16
IDEIRQ
ICH7R/A1/ACER/[10HB1-032801-M3R]
-ICH7_RSMRST
R1616
8.2K/6
3
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
SMBALERT#/GPIO11
SMBCLK
SMBDATA
SMLINK0
SMLINK1
LINKALERT#
SATALED#
SATA0GP/GPIO21
SATA1GP/GPIO19
SATA2GP/GPIO36
SATA3GP/GPIO37
INTRUDER#
PWROK
RSMRST#
RTCX1
RTCX2
RTCRST#
INTVRMEN
SPKR
SHORT WIRE BRASS/0.64*5.08*6.74mm/[11NH2-010005-00]
-SMBALERT
SMLINK1
SMLINK0
-LINKALERT
-SUSTAT
SMBCLK
-PCIE_WAKE
SMBDATA
-RI
-SYS_RST
-BATLOW
-LPCPME
RN13 8.2K/8P4R
GPO37
GPO36
GPO21
GPO19
AF3
AE3
AG2
AH2
AE5
AD5
AG4
AH4
AF7
AE7
AG6
AH6
AD9
AE9
AG8
AH8
AF1
AE1
AH10
AG10
B23
C22
B22
B25
A25
A26
AF18
AF19
AH18
AH19
AE19
Y5
AA4
Y4
AB1
AB2
AA3
W4
A19
X1-SHT
RN8
8.2K/8P4R
1 2
3 4
5 6
7 8
RN10
8.2K/8P4R
1 2
3 4
5 6
7 8
RN12
8.2K/8P4R
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
2
SATA0RXN
SATA0RXP
SATA0TXN
SATA0TXP
SATA1RXN
SATA1RXP
SATA1TXN
SATA1TXP
SATA2RXN
SATA2RXP
SATA2TXN
SATA2TXP
SATA3RXN
SATA3RXP
SATA3TXN
SATA3TXP
R178 24.9/6/1
-SMBALERT
SMBCLK
SMBDATA
SMLINK0
SMLINK1
-LINKALERT
-SATALED
GPO21
GPO19
GPO36
GPO37
R181
1M/6
-ICH7_RSMRST
Y2
Y1
-RTCRST
INTVRMEN
SPKR
3VDUAL
VCC3
-SMBALERT [24]
SMBCLK [14,15,17,21,22,24,30]
SMBDATA [14,15,17,21,22,24,30]
-SATALED [23,24]
-INTRUDER [26]
RTCVDD
PWROK1 [11,23,24,32]
Y2
Y1
SPKR [34]
C132
18P/4/N/50V
32.768K/12.5P/20PPM/40K/TF38
-THERM
A20GATE
-KBRST
VRMGD
SERIRQ
PWROK1
0321--GPO25[-RSMRST-->DO NOT PULL-DOWN]
GPO25
GPO26
1
-SRCCLK_SATA [21]
SRCCLK_SATA [21]
R183 10M/6
34
X1
R1556 8.2K/6
RN11
8.2K/8P4R
1 2
3 4
5 6
7 8
R1554 8.2K/6
R195 1K/6
R1624 8.2K/6/X
RN132 8.2K/8P4R
SPI_MOSI
1 2
-SPI_CS
3 4
SPI_MISO
5 6
7 8
C133
18P/4/N/50V
VCC3
0321
3VDUAL
VCC3
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet
ICH6-IDE, SATA, GPIO, CTRL
8I945AEF-AE
2
19 34Thursday, July 07, 2005
of
1
1.1
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
ICH7R/A1/ACER/[10HB1-032801-M3R]
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
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
AF27
AF28
AG1
AG3
AG7
AG14
AG17
AG20
AG25
AH1
AH3
AH7
AH12
AH23
AH27
C27
E4
AG11
7
7
VCC3
VCC1_5
6
D3
1N5817/S
5VSB
1000U/D/6.3V/8C
6
VCC
R197 10/6
L10
0.47UH/S/1A
EC27
R196
1K/6
BC70
1U/6/Y/10V
VTT_GMCH
V5REF_SUS
BC71
0.1U/6/Y/25V
0.1U/6/Y/25V
VCC1_05
0.1U/6/Y/25V
0.1U/6/Y/25V
0.1U/6/Y/25V
VCC1_5
0.1U/6/Y/25V
0.1U/6/Y/25V
0.1U/6/Y/25V
0.1U/6/Y/25V
+
4.7U/8/Y/10V
0.1U/6/Y/25V
0.1U/6/Y/25V
C163
C158
C161
C164
C165
C168
C172
C176
PCIE_15V_ICH
C162
C183
C185
5
V5REF
VCCDMIPLL
5
L9 1UH/8/180mA/[10LI2-07100B-11]
VCC1_5
C159
0.1U/6/Y/25V
U9E
G10
V5REF
AD17
V5REF
F6
V5REF_SUS
AG28
VCCDMIPLL
AE23
V_CPU_IO
AE26
V_CPU_IO
AH26
V_CPU_IO
L11
VCC1_05
L12
VCC1_05
L14
VCC1_05
L16
VCC1_05
L17
VCC1_05
L18
VCC1_05
M11
VCC1_05
M18
VCC1_05
P11
VCC1_05
P18
VCC1_05
T11
VCC1_05
T18
VCC1_05
U11
VCC1_05
U18
VCC1_05
V11
VCC1_05
V12
VCC1_05
V14
VCC1_05
V16
VCC1_05
V17
VCC1_05
V18
VCC1_05
A1
VCC1_5_A
F17
VCC1_5_A
G17
VCC1_5_A
H6
VCC1_5_A
H7
VCC1_5_A
J6
VCC1_5_A
J7
VCC1_5_A
T7
VCC1_5_A
AB7
VCC1_5_A
AB8
VCC1_5_A
AB9
VCC1_5_A
AB10
VCC1_5_A
AB17
VCC1_5_A
AC6
VCC1_5_A
AC7
VCC1_5_A
AC8
VCC1_5_A
AC10
VCC1_5_A
AC17
VCC1_5_A
AD6
VCC1_5_A
AD10
VCC1_5_A
AE6
VCC1_5_A
AE10
VCC1_5_A
AF5
VCC1_5_A
AF6
VCC1_5_A
AF9
VCC1_5_A
AF10
VCC1_5_A
AG5
VCC1_5_A
AG9
VCC1_5_A
AH5
VCC1_5_A
AH9
VCC1_5_A
D26
VCC1_5_B
D27
VCC1_5_B
D28
VCC1_5_B
E24
VCC1_5_B
E25
VCC1_5_B
E26
VCC1_5_B
F23
VCC1_5_B
F24
VCC1_5_B
G22
VCC1_5_B
G23
VCC1_5_B
H22
VCC1_5_B
H23
VCC1_5_B
J22
VCC1_5_B
J23
VCC1_5_B
K22
VCC1_5_B
K23
VCC1_5_B
L22
VCC1_5_B
L23
VCC1_5_B
M22
VCC1_5_B
M23
VCC1_5_B
N22
VCC1_5_B
N23
VCC1_5_B
P22
VCC1_5_B
P23
VCC1_5_B
R22
VCC1_5_B
R23
VCC1_5_B
R24
VCC1_5_B
R25
VCC1_5_B
R26
VCC1_5_B
ICH7R/A1/ACER/[10HB1-032801-M3R]
4
VCCDMIPLL
C160
0.1U/6/Y/25V
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
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
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
VCCRTC
VCCSUS1_05
VCCSUS1_05
VCCSUS1_05
VCCSUS1_05/VCCLAN1_05
VCCSUS1_05/VCCLAN1_06
VCCSUS3_3/VCCLAN3_3
VCCSUS3_3/VCCLAN3_3
VCCSUS3_3/VCCLAN3_3
VCCSUS3_3/VCCLAN3_3
VCCSUS3_3/VCCSUSHDA
4
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
C1
U6
AD2
W5
K7
C28
G20
Y7
AA2
V1
V5
W2
W7
R7
PCIE_15V_ICH
C155
0.1U/6/Y/25V
C156
0.1U/6/Y/25V
VCC3
C170
0.1U/6/Y/25V
C171
0.1U/6/Y/25V
3VDUAL
C175
0.1U/6/Y/25V
C177
0.1U/6/Y/25V
C179
0.1U/6/Y/25V
C186
0.1U/6/Y/25V
3VDUAL
C187
0.1U/6/Y/25V
0.047U/4/X/16V
0.047U/4/X/16V
3
3
10UH/0806/S/[10LI2-12100A-02_10LI2-12100A-13]
VCC3
RTCVDD
BC72
0.1U/6/Y/25V/X
L22
BC194
10U/8/Y/6.3V
BC195
BC196
Title
Size Document Number Rev
B
Date: Sheet
2
VCC1_5
C184
VCC1_5
0.1U/6/Y/25V
Gigabyte Technology
ICH6-PWR & GND
8I945AEF-AE
2
1
20 34Thursday, July 07, 2005
1
1.1
of
Page 21
5
D D
4
3
2
1
ICHCLK14
1394CLK
PCLK0
PCLK1
0325-EMI
CKVDD
FB5 220/8/S/3A/[10LF2-202200-01_10LF2-302200-01_10LF2-302200-02_10LF2-302200-03]
VCC3
BC73
0.1U/6/Y/25V
FB6 220/8/S/3A/[10LF2-202200-01_10LF2-302200-01_10LF2-302200-02_10LF2-302200-03]
VCC3
C C
B B
BC80
0.1U/6/Y/25V
220/8/S/3A/[10LF2-202200-01_10LF2-302200-01_10LF2-302200-02_10LF2-302200-03]
VCC3
VTT_GMCH
VCORE
BC75
0.1U/6/Y/25V
BC81
0.1U/6/Y/25V
R213 8.2K/6 R209 51.1/6/1
MMBT2222A/S
R222
8.2K/6/X
R227
220/6
SMBDATA[14,15,17,19,22,24,30]
Q13
SMBCLK[14,15,17,19,22,24,30]
BC76
0.1U/6/Y/25V
BC82
0.1U/6/Y/25V
BC86
0.01U/6/X/50V/X
100P/4/N/50V/X
100P/4/N/50V/X
C204
C205
BC77
0.1U/6/Y/25V
BC83
0.1U/6/Y/25V
SOT23
132
FSBSEL2[6]
VCC3
R218
1K/6/X
R1580
8.2K/6
0.1U/6/Y/25V
FB7
VCC3
VCC3
C203
20P/4/N/50V
C206
20P/4/N/50V
BC78
BC79
0.1U/6/Y/25V
BC84
0.1U/6/Y/25V
BC85
0.1U/6/Y/25V
R1582
8.2K/6
CLK_RTCLK_T1
SMBDATA
14.318M/16P/20PPM/40/49US/D
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
CY284110XC-1/[10HL6-188411-20L]
REFOUT0
48MHz_USB/FS_A
CPUCLK0
CPUCLK0#
CPUCLK1
CPUCLK1#
SRCCLK7_ITPCLK
SRCCLK7_ITPCLK#
SRCCLK1
SRCCLK1#
SRCCLK2
SRCCLK2#
SRCCLK3
SRCCLK3#
SATAP_SRCCLK4
SATAN_SRCCLK4#
SRCCLK5
SRCCLK5#
SRCCLK6
SRCCLK6#
96MHz_DOTCLK
96MHz_DOTCLK#
SRCCLK0
SRCCLK0#
PCICLK2
PCICLK3
PCICLK4
PCICLK5
ITP_EN/PCICLK_F0
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
ICHCLK14_F
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
DOTCLK_F
-DOTCLK_F
PCIE_CLK0_F
PCLK0_F PCLK0
PCLK1_F PCLK1
33MHZ_F
LPC33_F
FWH33_F
R200 22/6
R199 22/6
R1579 8.2K/6
R201 22/6
1 2
RN14 33/8P4R
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
R233 33/6
R235 33/6
R230 33/6
R231 33/6
R237 33/6
R238 33/6
R243 33/6
R416 33/6
R246 33/6
R245 33/6
R252
P.U --> PIN35/36 For ITPCLK
8.2K/6
P.D --> PIN35/36 for SRCCLK7
PCLK1_F TPMCLK33
R1633 33/6
0321-ACER
LPC14CLK
ICHCLK14
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
DOTCLK
-DOTCLK
PCIE_CLK0
-PCIE_CLK0-PCIE_CLK0_F
ICH33
1394CLK
LPC33
FWH33
LPC14CLK [24]
ICHCLK14 [19]
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 [30]
-SRCCLK_LAN [30]
DOTCLK [11]
-DOTCLK [11]
PCIE_CLK0 [22]
-PCIE_CLK0 [22]
PCLK0 [22]
PCLK1 [22]
ICH33 [18]
1394CLK [29]
LPC33 [24]FSBSEL1[6]
FWH33 [26]
TPMCLK33 [19]
ICH33
FWH33
LPC33
USBCLK48
LPC14CLK
TPMCLK33
0321-ACER
SRCCLK_MCH
-SRCCLK_MCH
SRCCLK_ICH
-SRCCLK_ICH
SRCCLK_3GIO
-SRCCLK_3GIO
SRCCLK_LAN
-SRCCLK_LAN
PCIE_CLK0
-PCIE_CLK0
CPUCLK
-CPUCLK
MCHCLK
-MCHCLK
DOTCLK
-DOTCLK
SRCCLK_SATA
-SRCCLK_SATA
C193 10P/4/N/50V/X
C261 10P/4/N/50V
C195 10P/4/N/50V/X
C196 10P/4/N/50V/X
C198 10P/4/N/50V
C199 10P/4/N/50V/X
C200 10P/4/N/50V/X
C201 10P/4/N/50V/X
C202 10P/4/N/50V/X
C1285 10P/4/N/50V
R204 51.1/6/1
R207 51.1/6/1
R211 51.1/6/1
R220 51.1/6/1
R224 51.1/6/1
R226 51.1/6/1
R229 51.1/6/1
R232 51.1/6/1
R234 51.1/6/1
R236 51.1/6/1
R239 51.1/6/1
R240 51.1/6/1
R242 51.1/6/1
R244 51.1/6/1
R247 51.1/6/1
R248 51.1/6/1
R250 51.1/6/1
A A
Gigabyte Technology
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
CK410M
8I945AEF-AE
21 34Thursday, July 07, 2005
1
1.1
of
Page 22
8
]
PCI1,2 SLOT PCIE*1
-12V +12VVCC3
VCC
PCI1
B1
D D
-PIRQD[18]
-PIRQA[18]
C1286 10P/4/N/50V
-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
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND
GND
RESERVED
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
PCI
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
-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/N/50V
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 [18,29,30]
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
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B1
B2
B3
B4
B5
B6
B7
B8
B9
-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND
GND
RESERVED
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
PCI
TRST
+12V
TMS
INTA
INTC
RESERVED
RESERVED
GND
GND
3.3V_AUX
RST
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
C/BE0
+3.3V
GND
REQ64
+5V
+5V
+5V
+5V
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[19,30]
-PCIPME[18,29,30]
3
SMBCLK[14,15,17,19,21,24,30]
SMBDATA[14,15,17,19,21,24,30]
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]
SMBCLK[14,15,17,19,21,24,30]
SMBDATA4,15,17,19,21,24,30
Place close to PCI1
8
A A
A_D[0..31]
-PCIRST
-PCIRST [18,19]
C208
33P/4/N/50V
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
7
-REQ4
-REQ3
-REQ1
-REQ2
-REQ5
-REQ0
PAR
6
2.2K/8P4R
1 2
3 4
5 6
7 8
RN21
2.2K/8P4R
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
-IRDY
-TRDY
-DEVSEL
-STOP
-PLOCK
-PERR
-SERR
-PIRQA
-PIRQD
-PIRQC
-PIRQB
-PIRQE
-PIRQF
-PIRQH
-PIRQG
2.2K/8P4R
1 2
3 4
5 6
7 8
RN22
2.2K/8P4R
1 2
3 4
5 6
7 8
RN23
8.2K/8P4R
1 2
3 4
5 6
7 8
RN24
8.2K/8P4R
1 2
3 4
5 6
7 8
VCC3
4
VCC
RN20
+12V
VCC3
0.1U/6/Y/25V
3
BC91
0.1U/6/Y/25V
BC95
VCC
BC93
0.1U/6/Y/25V
BC96
0.1U/6/Y/25V
1
+
EC28
1000U/D/6.3V/8C
+
BC97
0.1U/6/Y/25V
EC29
1000U/D/6.3V/8C
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet
2
PCI SLOT 1, 2/PCIEX1
8I945AEF-AE
22 34Thursday, July 07, 2005
1
of
1.1
Page 23
8
IDE/SATA LED FLOPPYIDE RESET
D D
-SATALED[19,24]
VCC3
0321
USE SMSC I/O
R284
1K/6
R285
8.2K/6/X
-IDEACTP
VCC3
R283
1K/6/X
SOT23
132
Q14
MMBT2222A/S/X
D4
1N4148/S/X
7
VCC3
R1628
1K/6/X
132
Q15
MMBT2222A/S/X
-HDLED [24,34]
C213
180P/4/N/50V/X
SOT23
6
R288
8.2K/6
-PFMRST[11,19,24]
R294
8.2K/6
132
Q16
MMBT2222A/S
5
MUST POP
VCCVCC
R289
1K/6
132
Q17
MMBT2222A/S
-IDERST
C214
1N/4/X/50V/X
4
SMSC IO
1 2
3
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
RN26
1K/8P4R
FDD
4
6
20
FDD/N/BLACK
VCC
3
2
1
USB DROP
R282
1K/6
1 2
3 4
5 6
7 8
DENSEL0- [24]
DENSEL1- [24]
INDEX- [24]
MOTEA- [24]
DRVA- [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/Y/25V
U33
1
VOUT
VOUT
2
GND
3 4
VIN CE
9701/SOT23-5/[10TA1-089701-11]
BC185
0.1U/6/Y/25V
FUSEVCC
5
PWROK1 [11,19,24,32]
FUSEVCC1
5
PWROK1 [11,19,24,32]
R291 8.2K/6/X
R286 33/6
IDE
C C
B B
PDD[0..15][19]
PDD[0..15]
PDDREQ[19]
-PDIOW[19]
-PDIOR[19]
PIORDY[19]
-PDDACK[19]
IDEIRQ[19]
-IDEACTP[34]
-IDERST
-IDERST[24]
VCC3
PDA1[19]
PDA0[19]
-PCS1[19]
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
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
IDE/N/RED
-RST1
PIORDY
IDEIRQ
Close to
connector
PDA2 [19]
-PCS3 [19]
R292 5.6K/6/X
R293 470/6
R295 15K/6/X
P66DET
C215
0.047U/4/X/16V
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]
5VDUAL
+USBP1
-USBP1
-USBP0
+USBP0
-USBP3
+USBP3 +FUSB3
+USBP2
-USBP2
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]
L11
4 5
3
2
1
OD6560T/S/X
RN30
1 2
3 4
5 6
7 8
0/8P4R
L12
4 5
3
2
1
OD6560T/S/X
RN31
1 2
3 4
5 6
7 8
0/8P4R
F1
1 2
6
7
8
6
7
8
-FUSB3
+FUSB2
-FUSB2
FUSEVCC
+FUSB1
-FUSB1
-FUSB0
+FUSB0
VCC
BC198
0.1U/6/Y/25V/X
+12V
0325-EMI CLOSE L11
BC105
0.1U/6/Y/25V
FUSEVCC1
FUSEVCC1
-FUSB2
+FUSB2
FUSEVCC1
F_USB1
132
5 6
PH/2*5K9/YELLOW
F_USB2
132
5 6
PH/2*5K9/YELLOW
R321 150K/6
-FUSB1-FUSB0
4
+FUSB1+FUSB0
87
10
0325-EMI
BC113
0.1U/6/Y/25V
-FUSB3
4
+FUSB3
87
10
-USBOC1
R322
270K/6
FUSEVCC1
1
+
EC62
1000U/D/6.3V/8C
-USBOC1 [18]
F2
160MILS
A A
POLY FUSE/2.5A/D/[11FP1-30250B-04_11FP1-30250B-12_11FP1-30250B-21]
1 2
FUSEVCC1
BC175
0.1U/6/Y/25V
Gigabyte Technology
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
2
IDE
8I945AEF-AE
23 34Thursday, July 07, 2005
1
1.1
of
Page 24
5
C484
VCC3 3VDUAL
631497693
VCC
VCC
Floppy Interface
0324
R1600 0/6/X
R1656
0/6
22
21
20
19
18
17
16
15
14
13
12
11
10
9
100
101
102
73
74
64
67
68
69
66
75
77
79
80
81
82
83
84
85
86
92
94
95
116
114
115
113
103
104
105
106
108
109
111
112
91
65
98
DRVDEN0
DRVDEN1
INDEX~
MTR0~
DS0~
DIR~
STEP~
WDATA~
WGATE~
TRK0~
WRTPRT~
RDATA~
HDSEL~
DSKCHG~
AUD_LINK_RST~
CDC_DWN_ENAB~/GPIO24
CDC_DWN_RST~
PCIRST_OUT~
PCIRST_OUT2~
IDE_RSTDRV~
PRIMARY_HD~
SECONDARY_HD~
SCSI~
HD_LED~
FPRST~
BACKFEED_CUT~
LATCHED_BF_CUT
SCK_BJT_GATE
PS_ON~
PWRGD_PS
CPU_PRESENT~
PWRGD_3V
SLP_S3~
SLP_S5~
RSMRST~
GRN_LED
YLW_LED
DDCSDA_5V/GPIO20
DDCSCL_5V/GPIO21
DDCSDA_3V/GP22
DDCSCL_3V/GP23
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16/FAN_TACH1
GPIO17/FAN_TACH2
CLKI32
CLK14
TEST_EN
DENSEL0-[23]
R1608 22/6/X
R1609 22/6/X
R1589 22/6/X
R1590 22/6/X
-HDLED[23,34]
R1655 22/6/X
R1610 22/6/X
-RSMRST[19,30,32]
BEEP-[34]
SUSCLK[19]
LPC14CLK[21]
VBAT[19]
10P/4/N/50V/X
DENSEL1-[23]
INDEX-[23]
MOTEA-[23]
DRVA-[23]
WDATA-[23]
WGATE-[23]
RDATA-[23]
SIDE1-[23]
DSKCHG-[23]
R1591 22/6
-SYS_RST[6,19,34]
-PSON[33]
PWOK[33]
-SLP_S3[19,32]
-S4_S5[19,32]
R1592 22/6
3VDUAL
R1650
8.2K/6/X
R1651 22/6/X
R1652 22/6
C492
DIR-[23]
STEP-[23]
TK00-[23]
WPT-[23]
-PFMRST1_F
-PFMRST2_F-PFMRST2
-IDERST_F
-SATALED[19,23]
SMSC_PWROK1
D D
-PCIE_RST[17,22]
-PFMRST1[26,29,30]
-IDERST[23]
-SKTOCC[6]
C C
PWROK1[11,19,23,32]
B B
0.1U/6/Y/25V
5VSB
71
123
60
107
VTR
VTR
VTR
VCC
VCC
VCC
Glue Logic Functions
GPIO
VSS
VSS
82946587896110
V5REF V5REF_SUS
70
72
REF5V
V_5P0_STBY
IC128QFPL
VSS
VSS
VSS
VSS
VSS
4
97
F_CAP
REF5V_STBY
Keyboard
NC(LD_NUM)
117
U23
LPC47M182/C/[10HP2-134718-10]
C478
0.1U/6/Y/25V
& Mouse
DTR1~/XOR
Infrared Serial Port 2
Parallel Port InterfaceLPC Interface Serial Port 1
PCI_RESET~
SMB_CLK_M
SMB_DAT_M
SMB_CLK_R
SMBus
SMB_DAT_R
MCLK
MDAT
KCLK
KDAT
GA20M
KBDRST~
DCD1~
CTS1~
RTS1~
DSR1~
TXD1
RXD1
DCD2~
DTR2~
CTS2~
RTS2~
DSR2~
TXD2
RXD2
IRTX2
IRRX2
STROBE~
ALF~
ERROR~
ACK~
BUSY
SLCT
SLCTIN~
INITP~
IO_PME~
SER_IRQ
PCI_CLK
LPCPD~
LDRQ~
LFRAME~
LAD3
LAD2
LAD1
LAD0
RI1~
RI2~
PE
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
BC176
4.7U/8/Y/10V/X
1
2
3
4
5
7
23
32
30
28
26
24
27
25
126
118
125
124
122
121
120
119
128
127
51
50
45
36
35
34
33
37
38
39
40
41
42
43
44
47
48
99
53
55
-LPCPD
52
63
54
56
57
59
61
62
87
89
88
90
MCLK [26]
MDAT [26]
KCLK [26]
KDAT [26]
A20GATE [19]
-KBRST [19]
DCD1- [25]
RI1- [25]
DTR1- [25]
CTS1- [25]
RTS1- [25]
DSR1- [25]
TXD1 [25]
RXD1 [25]
DCD2- [25]
RI2- [25]
DTR2- [25]
CTS2- [25]
RTS2- [25]
DSR2- [25]
TXD2 [25]
RXD2 [25]
IRTX2
IRRX2
STB- [25]
AFD- [25]
ERR- [25]
ACK- [25]
BUSY [25]
PE [25]
SLCT [25]
PD7 [25]
PD6 [25]
PD5 [25]
PD4 [25]
PD3 [25]
PD2 [25]
PD1 [25]
PD0 [25]
SLIN- [25]
INIT- [25]
-LPCPME [19]
SERIRQ [19]
LPC33 [21]
-PFMRST [11,19,23]
-LDRQ0 [19]
-LFRAME [19,26]
LAD3 [19,26]
LAD2 [19,26]
LAD1 [19,26]
LAD0 [19,26]
SMBCLK [14,15,17,19,21,22,30]
SMBDATA [14,15,17,19,21,22,30]
3
VCC3
R1337 8.2K/6
R1338 8.2K/6
R364 8.2K/6
-LDRQ0
-LPCPD
SMSC_PWROK1
VCC3
2
SYSTEM THERMALBYPASS CAP
SYSTEM_D+
SYSTEM_D-
C480
0.1U/6/Y/25V
MMBT2222A/S
C481
0.1U/6/Y/25V
Q54
SOT23
132
C482
0.1U/6/Y/25V
IR CONNECTOR
VCC
IRRX2
IRTX2
IR/COM2 ONLY USE ONE
R1445
100K/6
R1446 82/6
R1447
4.7K/6
1
VCC
IR
1
3
4
5
PH/1*5K2/BLACK
HW MONITOR
CPU FAN
FANPWM1
VCC3
3VDUAL
0321
CPUFAN_VCC
R1637
R1638
1K/6
22K/6
BC189
2.2U/8/Y/16V
BC177
0.1U/6/Y/25V
FAN+12V-->FULL
R1635
15K/6
R1639
5.1K/6/1
SMBCLK
FANPWM1
TACH1
FANPWM2 FANPWM3
TACH2
+12V
BC188
0.1U/6/Y/25V
R1636
84
8.2K/6
U34A
3
+
1
2
-
LM358/S
100U/D/16V/5B
U24
3
GND
4
VCC
5
VID0
6
VID1
7 16
VID2 REMOTE2+
8
VID3
19
VID4
24
PWM1
11
TACH1
10
PWM2/INT#
12
TACH2
EMC6D103/A/[10HP2-556103-10]
+12V
R1634
0/6/X
Q64
AP3310H/TO252
1
3
2
CPUFAN_VCC TACH1
1
+
CE1
BC190
0.1U/6/Y/25V/X
TACH4/ADDRSEL
PWM3/ADDREN#
3VDUAL
213
GVS
CPU_FAN
FAN/1*4/WHITE
REMOTE2REMOTE1+
REMOTE1-
TACH3/INT#
4
C
SDASCL
5V
12V
2.5V
VCCP
R1629
22K/6
0429 ACER
FANPWM3
12
R1587 470/6
20
R1588 470/6
21
22
23
15
18
17
14
13
9
+12V
SMBDATA
BC178 1N/4/X/50V
BC179 1N/4/X/50V
-SMBALERT
R1593
R1595
3.3K/6
15K/6
SYSTEM_D+
SYSTEM_D-
-SMBALERT [19]
R1626
6.2K/6
VCC
+12V
VCC1_5
VCORE
CPU_TEMP [6]
THERMDC [6]
C1282
3.3N/4/X/50V
FANPWM2
0321
VCC3
SYSFAN_VCC
R1643
1K/6
R1644
22K/6
BC192
2.2U/8/Y/16V
FAN+12V-->FULL
R1641
15K/6
R1645
5.1K/6/1
+12V
BC191
0.1U/6/Y/25V
84
U34B
5
+
7
6
-
LM358/S
100U/D/16V/5B
+12V
R1640
0/6/X
R1642
8.2K/6
CE2
2
Q65
AP3310H/TO252
1
3
2
SYSFAN_VCC
1
+
BC193
0.1U/6/Y/25V/X
+12V
R1603
R1601
15K/6
3.3K/6
213
CVS
SYS_FAN
FAN/1*3/WHITE
Gigabyte Technology
Title
Size Document Number Rev
C
Date: Sheet
TACH2
R1627
C1283
6.2K/6
3.3N/4/X/50V
SMSC LPC I/O
8I945AEF-AE 1.1
1
of
24 34Thursday, July 07, 2005
SYS FAN
RESET DRIVE
3VDUAL
BC120
0.1U/6/Y/25V
A A
-PFMRST[11,19,23]
-PFMRST
PFMRST
PFMRST
5
PFMRST
-PFMRST2
141312111098
I5O5I4O4I3
VCC
I0O0I1O1I2O2GND
1234567
BC122
1U/6/Y/10V/X
C1280
LOCKER
100P/4/N/50V
U16
74HC14/SO14
SMSC_PWROK1
PWOK [33]
SURGE ISSUE
PWROK1 [11,19,23,32]
C1281
100P/4/N/50V
-PFMRST1 [26,29,30]
-PCIE_RST [17,22]
LOCKER[19]
LOCK_RST
R1646
1K/6
UNLOCKER[19]
GPIO27,28:RSMRST#-->LOW
SO POWER PLUG,LOCKER NO CHANGE;
LOCKER MOVE BY TRIGGER(TEST TIMING)
4
R1673 0/6/X
R1674 0/6 Q60
C1288 100P/4/N/50V/X
O3
LOCKER
0321
LOCK_RST
1
2
PH/1*2/BLACK
UNLOCKER
3VDUAL
3VDUAL
R1625
1K/6
R1621
1K/6
5VDUAL
R1619
8.2K/6
5VDUAL
R1622
8.2K/6
R1618
8.2K/6
SOT23
132
Q61
MMBT2222A/S
0.1U/6/Y/25V
0321
R1620
10K/6/1
LOCK_RST
SOT23
132
Q63
MMBT2222A/S
0.1U/6/Y/25V
PIN1-2:LOCKER
PIN3-2:UNLOCKER
1
3A
UPAK
2 3
4
HM772/5350X/SOT-89/[10IT2-300772-01_10IT2-305350-01]
LOCKER
1
BC186
BC187
2
3
PH/1*3/BLACK
Q62
HM772/5350X/SOT-89/[10IT2-300772-01_10IT2-305350-01]
1
3A
UPAK
2 3
4
3
Page 25
8
COMA
D D
-12V
ABC1
0.1U/6/Y/25V/X
RI1-[24]
CTS1-[24]
DSR1-[24]
RTS1-[24]
DTR1-[24]
RXD1[24]
TXD1[24]
DCD1-[24]
7
AU1
19
RY1
18
RY2
17
RY3
16
DA1
15
DA2
14
RY4
13
DA3
12
RY5
11
GND
10
-12V
GD75232PWR/S
2
RA1
3
RA2
4
RA3
5
DY1
6
DY2
7
RA4
8
DY3
9
RA5
20
5V
1
12V
0325-EMI
AR1 0/6/X
NRIANCTSANDSRANRTSANDTRANSINA
NSOUTA
NDCDA-
ABC2
0.1U/6/Y/25V
0325-EMI
6
VCC
+12V
ABC3
0.1U/6/Y/25V/X
5
4
3
EXTERNAL COMA RING IN
NDCDANDSRANSINA
NRTSA-
NSOUTA
NCTSANDTRANRIA-
ACN1
180P/8P4C
ACN2
180P/8P4C
87
65
43
21
87
65
43
21
NDCDANDSRANSINA
NRTSANSOUTA
NCTSANDTRANRIA-
COMA
1
6
2
10
7
3
8
4
11
9
5
COM/GREEN
PLACE NEAR COM CONNECTOR
NRIANRIB-
2
1
D7
BAV70/S
3
2
Q31
MMBT2222A/S
R323
75K/6
R324
8.2K/6
1
-RI
-RI [19]
SOT23
132
COMB
C C
RI2-[24]
CTS2-[24]
DSR2-[24]
RTS2-[24]
DTR2-[24]
RXD2[24]
TXD2[24]
DCD2-[24]
-12V
BBC1
0.1U/6/Y/25V/X
BU
19
RY1
18
RY2
17
RY3
16
DA1
15
DA2
14
RY4
13
DA3
12
RY5
11
GND
10
-12V
GD75232PWR/S
RA1
RA2
RA3
DY1
DY2
RA4
DY3
RA5
12V
NRIB-
2
NCTSB-
3
NDSRB-
4
NRTSB-
5
NDTRB-
6
NSINB
7
NSOUTB
8
NDCDB-
9
20
5V
1
VCC
BBC2
0.1U/6/Y/25V/X
+12V
BBC3
0.1U/6/Y/25V/X
NSOUTB
NRTSB-
NRIB-
NRTSBNDSRBNCTSBNRIB- NDTRB-
BCN3
180P/8P4C
21
43
65
87
COMB
12
34
56
78
910
PH/2*5K10/WHITE
NDCDBNSOUTB
NSINB
NSINBNDCDBNDTRBNDSRBNCTSB-
BCN4
180P/8P4C
21
43
65
87
LPT PORT
INTERNAL COMB
PD[0..7][24]
B B
STB-[24]
AFD-[24]
INIT-[24]
SLIN-[24]
A A
STB- LPT1
PD0 LPT2
AFD- LPT14
INIT- LPT16
PD2 LPT4
PD1
PD6
PD7
PD4
PD5
ERR-[24]
ACK-[24]
BUSY[24]
PE[24]
SLCT[24]
PD[0..7]
PRN1
1 2
3 4
5 6
7 8
33/8P4R
PRN2
1 2
3 4
5 6
7 8
33/8P4R
PRN5
1 2
3 4
5 6
7 8
33/8P4R
ERRACKBUSY
PE
SLCT
LPT5PD3
LPT3
LPT17SLIN-
LPT8
LPT9
LPT6
LPT7
PRN3
2.2K/8P4R
PRN4
2.2K/8P4R
PRN6
2.2K/8P4R
PRN7
2.2K/8P4R
PR1
2.2K/6
VCC
PD1
1N4148/S
LPT3
78
56
LPT5
34
LPT17
12
78
LPT8
56
34
ACK-
12
LPT1
78
LPT2
56
LPT16 ERR-
34
ERR-
12
78
56
34
12
PC1
0.1U/6/Y/25V/X
LPT7
BUSY
PE
SLCT
LPT14
LPT17
LPT5
LPT4LPT4
LPT3
LPT6LPT6
LPT8
LPT9LPT9
LPT1
LPT2
LPT16
87
65
43
21
21
43
65
87
21
43
65
87
21
43
65
87
PC2 180P/4/N/50V
PCN1
180P/8P4C
PCN2
180P/8P4C
PCN3
180P/8P4C
PCN4
180P/8P4C
LPT1
LPT14
LPT2
ERRLPT3
LPT16
LPT4
LPT17
LPT5
LPT6
LPT7
LPT8
LPT9
ACKBUSY
PE
SLCT
LPT
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
LPT/BURGUNDY
Gigabyte Technology
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
COM & LPT PORT
2
8I945AEF-AE 1.1
25 34Thursday, July 07, 2005
of
1
Page 26
8
D D
7
6
5
4
3
2
1
0.01U/4/X/16V
KDAT
KCLK
MDAT
MCLK
FUSEVCC
MSDATA
MSCLK
KBDATA
KBCLK
0325-ACER
C212
3VDUAL
RN28
82/8P4R
RN29
8.2K/8P4R
R268
8.2K/6
D11
1N4148/S
12
34
56
78
78
56
34
12
7
8
11
12
1
2
5
6
MCLK
MDAT
KCLK
KDAT
KB_MS
KB/MS/S
CI
1
2
PH/1*2/BLACK
KBDATA
KBCLK
MSDATA
MSCLK
10
9
MS
4
3
KB
FUSEVCC
-EXIT_CASE [19]
-INTRUDER [19]
2 1
4 3
6 5
8 7
FUSEVCC
BC108
0.1U/6/Y/25V
BC109
0.1U/6/Y/25V
CN1
180P/8P4C
FWM BIOS
RN15 8.2K/8P4R
1 2
3 4
5 6
7 8
GPO32[19]
-PFMRST1[24,29,30]
GPO20[19]
P66DET [19,23]
C207 10P/4/N/50V/X
R257 8.2K/6
VCC3
R258
8.2K/6
VCC3
R254 1K/6
VCC3VCC3
BC88
1U/6/Y/10V
U11
1
-PFMRST1
FGPI3
FGPI2 IC
FGPI1
FGPI0
FWPGPO20
LAD0
LAD0[19,24]
LAD1
LAD1[19,24]
LAD2
LAD2[19,24]
FWP-
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
FWH4M/PLCC/[10HL4-132004-46_10HL4-191004-30]
U11-SKT
PLCC/32/X
BC87
0.1U/6/Y/25V
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
FWH33
FGPI4
-FWHINIT
-LFRAME
LAD3
FWH33 [21]
R255 8.2K/6
R256 8.2K/6
-FWHINIT [19]
-LFRAME [19,24]
LAD3 [19,24]
CASE OPEN
CASE OPEN=LOW;
CASE CLOSE=HI;
C C
KB/MS
KDAT[24]
KCLK[24]
MDAT[24]
MCLK[24]
B B
A A
Gigabyte Technology
Title
BIOS/HW-MONITOR/CI/KB/MS
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
2
8I945AEF-AE
26 34Thursday, July 07, 2005
1
1.1
of
Page 27
5
AZALIA CODEC
CEN[28]
LFE[28]
D D
220/8/S/3A/[10LF2-202200-01_10LF2-302200-01_10LF2-302200-02_10LF2-302200-03]
0419-->EMI
CR7
VCC3
-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/N/50V/X
CBC4
CR14 22/6
CR15 22/6
CBC5
0.1U/6/Y/25V
FRONT_JD[28]
S_SURR_L[28]
S_SURR_R[28]
1
+
CEC1
100U/D/10V/57/X
MUTE_POP
CBC6
0.1U/6/Y/25V
CR19 5.1K/6/1
LINE1_JD[28]
MIC1_JD[28]
SURR_JD[28]
LINE2_L[28]
LINE2_R[28]
MIC2_R[28]
CR20 10K/6/1
CR21 20K/6/1
CR22 39.2K/6/1
MIC2_L[28]
Can Support Amp Out
CR101 0/6/X
0325-EMI CLOSE CBC9
SPDIF[28]
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/Y/10V/X
4
CR2 20K/6/1
4847464544434241403938
LFE
CEN
AVSS2
SPDIFO
SENSE A(JD1)/PHONE JD5
1314151617181920212223
SPDIF/EAPD
SURBACK-R/XTALSEL
SURBACK-L/JD0 GPIO0
LINE2-L/AUX-L
LINE2-R/AUX-R
MIC2-L/JD2
MIC2-R/JD1 GPIO1
CD_L
CD_GND
SURR-R
CD_R
JDREF (NC)/JD3
MIC1-L/MIC1
0.1U/6/Y/25V
37
ALC880/CMI9880
AVDD2
SURR-L
MIC1-VREFO-L/VREFOUT
MIC1-R/MIC2
LINE1-L
FRONT-R
SENSE B (JD2)/FMIC1
DCVOL/VREFVOUT2
MIC1-VREFO-R/FMIC2
LINE2-VREFO/JD4
LINE1-VREFOR/VREFO3
MIC2-VREFO/AFILT2
LINE1-VREFO-L/AFILT1
LINE1-R
ALC880/H/[10HP5-366880-33]
24
CBC10 1U/6/Y/10V
CBC11 1U/6/Y/10V
CBC12 1U/6/Y/10V
CBC13 1U/6/Y/10V
CBC14 1U/6/Y/10V
CBC15 1U/6/Y/10V
CBC16 1U/6/Y/10V
CU1
FRONT-L
VREF
AVSS1
AVDD1
CBC2
AVDD
36
35
34
33
32
31
30
29
28
27
26
25
CBC7
0.1U/6/Y/25V
CBC3
4.7U/8/Y/10V/X
VODR
VOCR
VOBR
AVDD
LINE_IN_R [28]
LINE_IN_L [28]
MIC2 [28]
MIC1 [28]
CD_R [28]
CDGND [28]
CD_L [28]
CR5 5.1K/6/1
CR6 10K/6/1
Can Support Amp Out
CR13 8.2K/6
CR17 8.2K/6
CBC8
1U/6/Y/10V
3
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]
MIC2 [28]
LINE2_VREFO [28]
MIC2_VREFO [28]
VOCR [28]
MIC1 [28]
ANTI-POP NOISE
CR84
-ACZ_RST[19]
MUTE_POP
1K/6
132
CQ13
3906/S
CR88
1K/6
MUTE_POP:LOW=MUTE;HI=NORMAL
VCC3
CQ14
3906/S
2
CR82
8.2K/6
132
132
CQ11
3906/S
CEC5
100U/D/10V/57
1
3VDUAL
CR83
220K/6
CR86
8.2K/6
132
CRN1
1K/8P4R
CRN2
1K/8P4R
CQ12
3906/S
BTD2040N3/S/[10IT1-002040-01]
132
78
56
34
12
78
56
34
12
BTD2040N3/S/[10IT1-002040-01]
132
BTD2040N3/S/[10IT1-002040-01]
132
BTD2040N3/S/[10IT1-002040-01]
132
BTD2040N3/S/[10IT1-002040-01]
132
BTD2040N3/S/[10IT1-002040-01]
132
BTD2040N3/S/[10IT1-002040-01]
132
BTD2040N3/S/[10IT1-002040-01]
132
+
MUTE[28]
CR87
30K/6
CQ10
CR89
30K/6
CQ15
CR90
30K/6
CQ16
CR91
30K/6
CQ17
CR92
30K/6
CQ18
CR93
30K/6
CQ19
CR94
30K/6
CQ20
CR95
30K/6
CQ21
AJ_B5 [28]
AJ_B2 [28]
LINE-OUT
BJ_C5 [28]
BJ_C2 [28]
SUR
BJ_B5 [28]
BJ_B2 [28]
LFE/CEN
BJ_A5 [28]
BJ_A2 [28]
SIDE-SUR
A A
Gigabyte Technology
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
AC97 ALC658
8I945AEF-AE
1
1.1
of
27 34Thursday, July 07, 2005
Page 28
5
CODEC POWER/EMI PAD
+12V
CQ4
5VSB
CD2
D D
1N4148/S
CEC4
100U/D/10V/57
AVDD
78L05/D
TOP
1
OUT GND IN
+
2
CD1
1N4148/S
3
CBC25
0.1U/6/Y/25V
CD IN
CD_L[27]
CDGND[27]
CD_R[27]
CR52
CR51
8.2K/6
0/6
C C
SPDIF
AZALIA JACK
0321-ACER SPDIF
VCC
SPDIF
1
SPDIF[27]
3
4
PH/1*4K2/BLACK/[11NH2-000104-11_11NH2-000104-13]
ACER REQUEST CHANGE LOCTION
CR53
8.2K/6
4
CR26
0/SHT/X
CR32 2.2/6
CD_IN
1
2
3
4
CD-IN/1*4/BLACK
CR100 0/6/X
3
LINE-OUT
LINE-IN
MIC-IN
SURROUND
CEN/LFE
SURR BACK
2
LINE_O_R[27]
LINE_O_L[27]
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]
CBC17 10U/8/Y/6.3V
CBC19 10U/8/Y/6.3V
CR41
8.2K/6
CR42
8.2K/6
CBC30 2.2U/6/X5R/6.3V
CBC31 2.2U/6/X5R/6.3V
CBC34 2.2U/6/X5R/6.3V
CBC35 2.2U/6/X5R/6.3V
CBC38 2.2U/6/X5R/6.3V
CBC39 2.2U/6/X5R/6.3V
CBC21
180P/4/N/50V
180P/4/N/50V
180P/4/N/50V
180P/4/N/50V
180P/4/N/50V
180P/4/N/50V
CBC26
CBC28
CBC32
CBC36
CBC40
AJ_B5
AJ_B2
CBC22
180P/4/N/50V
LINE_IN_R
LINE_IN_L
CBC27
180P/4/N/50V
CBC29
180P/4/N/50V
BJ_C5
BJ_C2
CBC33
180P/4/N/50V
BJ_B5
BJ_B2
CBC37
180P/4/N/50V
BJ_A5
BJ_A2
CBC41
180P/4/N/50V
1
AJ_B5 [27]
AJ_B2 [27]
MIC2
MIC1
BJ_C5 [27]
BJ_C2 [27]
BJ_B5 [27]
BJ_B2 [27]
BJ_A5 [27]
BJ_A2 [27]
CR98
30K/6
CQ23
2
CR96
30K/6
CQ22
SOT23
SOT23
CR74 8.2K/6
CR75 8.2K/6
CR76 8.2K/6
CR77 8.2K/6
CR81 0/6
VCC3
CBC46
180P/4/N/50V
CBC47
180P/4/N/50V
F_AUDIO
1
2
3
4
5
6
7
9
10
PH/2*5K8/GREEN
FOR AC97 FRONT PANEL
CBC49
180P/4/N/50V
CBC48
180P/4/N/50V
CR78
8.2K/6
CR79 20K/6/1
CR80 39.2K/6/1
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet
AUDIO JACK
8I945AEF-AE
1
28 34Thursday, July 07, 2005
1.1
of
AZALIA FRONT PANEL
B B
0321
NEW TYPE:IBM_AUDIO-13P-1
AUDIO2
C4
MH4
MH5
C4
C3
C3
C5
C5
C2
C2
GND
B4
B4
B3
B3
B5
B5
B2
B2
GND
A4
A4
A3
A3
A5
A5
A2
A2
GND
A1
A1
MH4
MH5
SURR_JD[27]
CEN_JD[27]
S_SURR_JD[27]
A A
SURR_JD
BJ_C5
BJ_C2
CEN_JD
BJ_B5
BJ_B2
S_SURR_JD
BJ_A5
BJ_A2
Orange
SURROUND
Black
Gray
SURROUND SIDE
MH1
MH1
MH2
MH2
MH3
MH3
CEN/LFE
LINE1_JD[27]
FRONT_JD[27]
MIC1_JD[27]
LINE1_JD
LINE_IN_R
LINE_IN_L
FRONT_JD
AJ_B5
AJ_B2
MIC1_JD
MIC2
MIC1
A3RJ/13P/OBG/[11NR6-403006-71]
5
4
AUDIO1
MH4
MH5
C4
C4
C3
C3
C5
C5
C2
C2
GND
B4
B4
B3
B3
B5
B5
B2
B2
GND
A4
A4
A3
A3
A5
A5
A2
A2
GND
A1
A1
MH4
MH5
MH1
MH2
MH3
BLUE
LINE-IN
GREEN
LINE-OUT
PINK
MIC-IN
MH1
MH2
MH3
A3RJ/13P/B/[11NR6-403006-01_11NR6-403006-02]
3
MIC2_L[27]
MIC2_R[27] -ACZ_DET [19,27]
LINE2_R[27]
FAUDIO_JD[27]
LINE2_L[27]
LINE2_VREFO[27]
MIC2_VREFO[27]
0321-FRONT BRD AUDIO PRECISION
CBC45 4.7U/8/Y/10V
CBC44 4.7U/8/Y/10V
1
+
CEC6 100U/D/10V/57
1
+
CEC7 100U/D/10V/57
MUTE[27]
CR97
1K/6
CR99
1K/6
CQ8
BAT54A/S
CQ9
BAT54A/S
BTD2040N3/S/[10IT1-002040-01]
132
BTD2040N3/S/[10IT1-002040-01]
132
Page 29
3VDUAL
8
IFB1 0/8/SHT/X
IBC2
0.1U/6/Y/25V
TI_DVDD
IBC3
0.1U/6/Y/25V
7
IBC4
0.1U/6/Y/25V
IBC6
0.1U/6/Y/25V
IBC7
0.1U/6/Y/25V
6
3VDUAL
5
IR1
0/6/SHT/X
IBC10
1U/6/Y/10V
TI_PLLVDD
IBC11
0.01U/4/X/16V
4
3
2
1
A_D[0..31]
909398
105
XI
AVDD4
AVDD5
AVDD6
AVDD7
106
XO
110
G_RST
IR8 6.34K/6/1
99
R1
100
R0
79
TPBIAS0
78
TPA0+
77
TPA0-
75
TPB0+
74
TPB0-
88
TPBIAS1
87
TPA1+
86
TPA1-
83
TPB1+
82
TPB1-
96
TPBIAS2
95
TPA2+
94
TPA2-
92
TPB2+
91
TPB2-
69
CPS
CYCLEIN
PC0
PC1
PC2
REG_EN
REG18_1
REG18_2
FILTER0
FILTER1
CNA
SDA
SCL
AGND7
AGND6
97
TSB43AB23/[10HP2-804323-20]
CYCLEIN
55
64
63
62
54
107
108
61
126
58
57
101
102
67
60
59
123
DVDD7
DVDD8
PLLGND
104
PHY_TEST_MA
103
PLLVDD
AGND1
73
716876
70
AVDD1
AGND2
AGND3
3VDUALVCC
80
858172
AVDD3
AVDD2
CYCLEOUT
PCI_CLKRUN
GPIO2/TEST0
GPIO3/TEST1
AGND4
AGND5
89
84
VDDP2
VDDP3
DGND1
116
46
VDDP4
DGND2
VDDP5
DGND4
DGND3
TI_DVDD
DVDD2
DVDD1
DGND6
DGND5
DVDD4
DVDD3
DGND8
DGND7
113665143363223121
DVDD6
DVDD5
DGND10
DGND9
119
11165564027197
D D
3VDUAL
IBC12
0.1U/6/Y/25V
IBC13
0.1U/6/Y/25V
IBC14
0.1U/6/Y/25V
IBC15
0.1U/6/Y/25V
VCC
IBC16
0.1U/6/Y/25V
IBC17
0.1U/6/Y/25V
IBC18
0.1U/6/Y/25V
IBC19
0.1U/6/Y/25V
31630
VDDP1
A_D0
52
A_D23
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
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
IU1
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[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]
-STOP[18,22]
-REQ2[18,22]
-GNT2[18]
-PERR[18,22]
-SERR[18,22]
IC5
22P/4/N/50V/X
P7-
4
P7+
87
10
3VDUAL
BUSVCC0
BC172
0.1U/6/Y/25V
FUSEVCCFUSEVCC
P7P7+
P6P6+
IR2 220/6
IR3 1K/6
IR5 1K/6
IU2
5
SDA
GND
6
SCL
7
WC
8
VCC
AT24C02/S
1394CLK[21]
-PFMRST1[24,26,30]
-PIRQH[18,22]
-PCIPME[18,22,30]
0321-ACER:CLOSE USB_1394
3VDUAL
4
3
A2
2
A1
1
A0
-PFMRST1
IR16 0/6/X
IC8
1N/4/X/50V/X
FUSEVCC
P6P6+
PH/2*5K9/YELLOW
-DEVSEL[18,22]
R_USB
132
5 6
BUSVCC0
IF1
1 2
1
+
IEC3
C C
470U/D/16V/8B
RGE500/D
5A FUSE (DIP)
+12V_BUS
BUSVCC0
BC112
0.1U/6/Y/25V
0325-EMI
TPA00TPA00+
TPB00TPB00+
P6P6+
BC169
0.1U/6/Y/25V
B B
FOXCONN-USBX2+1394
13
TPA-
14
TPA+
11
TPB-
12
TPB+
1
VCC
2
D0-
3
D0+
4
GND
TPA00TPA00+
TPB00TPB00+
+12V
ID1
1N5820/S
ID2
1N5817/S
USB_1394
14
910111213
5678
1234
GND
GND
GND
GND
GND
GND
GND
15161718192021
LRN1
5 6
TPA0+
7 8
TPB0-
1 2
TPB0+
3 4
SDA
SCL
IBC26
0.1U/6/Y/25V/X
9
V12
10
GND
5
VCC
P7-
6
D1-
P7+
7
D1+
8
GND
GND
22
USB/1394/FOXCONN/[11NR6-A02003-21]
TPA0-
EMI
0/8P4R
IR22 56.2/6/1
TPB0-
IR26 56.2/6/1
TPB0+
IR28 56.2/6/1
TPA0-
IR30 56.2/6/1
TPA0+
-USBP7[18]
+USBP7[18]
A A
-USBP6[18]
+USBP6[18]
-USBP7
+USBP7
-USBP6
+USBP6
IR23 5.11K/6/1
IC11 220P/4/N/50V
TPBIAS0
IC13
1U/6/Y/10V
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/X
8
7
6
5
4
A_D[0..31] [18,22]
IC1 12P/4/N/50V
IX1
IC2 12P/4/N/50V
24.576M/20P/20PPM/20/49US/D
-PFMRST1
IC3
1N/4/X/50V/X
TPBIAS0
TPA0+
TPA0TPB0+
TPB0TPBIAS1
TPA1+
TPA1TPB1+
TPB1TPBIAS2
TPA2+
TPA2TPB2+
TPB2-
+12V_BUS
CPS
IR10 8.2K/6
3VDUAL
IR11 220/6
IR12 8.2K/6
IC4 0.1U/6/Y/25V
IC6 0.1U/6/Y/25V
IR13 220/6
IR14 220/6
IC7 0.1U/6/Y/25V
IR15 8.2K/6
SDA
SCL
3
IR9
390K/6
3VDUAL
3VDUAL
INTEL CONNECTOR
TPA1+
TPB1+
BUSVCC0 BUSVCC0
PH/2*5K9/GRAY/[11NH2-000205-G1_11NH2-000205-G3]
IR24 56.2/6/1
TPB1-
IR27 56.2/6/1
TPB1+
IR29 56.2/6/1
TPA1-
IR31 56.2/6/1
TPA1+
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
132
5 6
TPA1-
4
TPB1-
87
10
IR25 5.11K/6/1
IC12 220P/4/N/50V
TPBIAS1
IC14
1U/6/Y/10V
IR18 5.11K/6/1IR17 56.2/6/1
IC9 220P/4/N/50V
TPBIAS2
IC10
1U/6/Y/10V
TSB43AB23A 1394A
8I945AEF-AE 1.1
29 34Thursday, July 07, 2005
1
of
Page 30
5
PCIE-1G LAN
# Layout Check
:
1. LU1 PIN65
2. 3VDUAL , VCC3 , VDD15_L , AVDD25_L
至少走
20mil寬,
3. X'TAL 25MHz
4. MDI正負0~3,TRACE 8:7:8 ,
D D
注意事項
需下內層
GND,打 12 VIA
並且電容擺設每兩
兩訊號線
,TRACE
pin
至少放一顆
愈短愈好,線寬
每對之間保持
Bypass Cap.
12mil
40mil
SMBCLK[14,15,17,19,21,22,24]
SMBDATA[14,15,17,19,21,22,24]
4
3VDUAL
3
U25
1
CS#
2
SO
3
WP#
4
VSS
AT25F1024/[10HL4-121024-01]
VDD
HOLD#
SCK
2
3VDUAL
8
7
6
5
SI
3VDUAL
3VDUAL
2.5V
1
+
LEC1
100U/D/10V/57
3VDUAL
LBC2
0.1U/6/Y/25V
LBC3
0.1U/6/Y/25V
LBC4
0.1U/6/Y/25V
3VDUAL
LBC5
0.1U/6/Y/25V
1
LBC6
0.1U/6/Y/25V
LBC8
0.1U/6/Y/25V
AVDD25
AVDD25
LBC14
0.1U/6/Y/25V
LBC19
0.1U/6/Y/25V
LBC25
0.1U/6/Y/25V
+USBP4 [18]
-USBP4 [18]
+USBP5 [18]
-USBP5 [18]
FUSEVCC
LU1
1
A0
2
A1
3
A2
7
WP
AT24C08/S
Gigabyte Technology
46
47
TESTMODE
VMAIN_AVAL
VDD
CTRL12
VDD12
CTRL12
100P/4/N/50V/X
LR18 0/6/X
VDD12
43
44
45
VDD
SMDATA
VDDO_TTL
88E805X
CTRL25
PERSTn
WAKEn
CTRL25_P
VDD25
LBC31
0/6
4
VDD12
3VDUAL
U14
48
C226 0.1U/6/X/25V
ML_IP[18]
C227 0.1U/6/X/25V
ML_IN[18]
ML_ON[18]
ML_OP[18]
SRCCLK_LAN[21]
C C
B B
-SRCCLK_LAN[21]
AVDD25L
VDD12
LED_ACT_P
LED_100_P
LED_1000_P
AVDD25L
AVDD25L
3VDUAL
AVDD25
-PFMRST1[24,26,29]
-PCIPME[18,22,29]
-PCIE_WAKE[19,22]
-PFMRST1
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
TX_P
VDD
TX_N
AVDDL
AVDDL
RX_N
RX_P
REFCLKP
REFCLKN
AVDDL
VDD
LED_ACTn
LED_10/100n
VDDO_TTL
LED_1000n
LED_LINKn
VDD_25
GND
VDDO_TTL
123456789101112131415
3VDUAL
LR8 0/6/X
LR10 0/6
LBC1
USB_LAN CONNECTOR
LR26
49.9/6/1
LBC36
1N/4/X/50V
LBC29 0.1U/6/Y/25V/X
VDD25
LR27
49.9/6/1
P_MDI0+
P_MDI0P_MDI1+
P_MDI1P_MDI2+
P_MDI2P_MDI3+
P_MDI3-
A A
LR20
49.9/6/1
LBC33
1N/4/X/50V
LR21
49.9/6/1
LR23
LR22
49.9/6/1
49.9/6/1
LBC34
1N/4/X/50V
5
LR24
49.9/6/1
LBC35
1N/4/X/50V
LR25
49.9/6/1
42
SMCLK
VDD
VDD12
LR12
0/6
3VDUAL3VDUAL
VPD_DATA_P
40
41
VDDO_TTL
VPD_DATA
VDDO_TTL_MAIN
SWITCH_VAUX
3VDUAL
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
USB/LAN/1G
VDD12
VPD_CLK_P
37
38
39
VDD
VPD_CLK
LOM_DISABLEn
SWITCH_VCC
3VDUAL3VDUAL
LR78.2K/6
LR28 0/6/X
USB_LAN
UP
DOWN
SPI_CLLK
VAUX_AVLBL
36
SPI_CS
VDD
VDD12
34
35
SPI_DI
XTALO
XTALI_P
XTALO_P
D1
D2
D3
D4
U1
U2
U3
U4
U5
U6
U7
U8
VDD12
33
AVDDL
VDD
SPI_DO
MDIN[3]
MDIP[3]
TSTPT
AVDDL
MDIN[2]
MDIP[2]
HSDACN
HSDACP
AVDD
AVDDL
MDIN[1]
MDIP[1]
AVDDL
MDIN[0]
MDIP[0]
XTALI
RSET
16
88E8052/A3/[10HP2-408052-11]
RSET
LR6
4.75K/6/1
-RSMRST [19,24,32]
LED_ACT_P
LED_100_P
LED_1000_P
AVDD25L
32
P_MDI3-
31
P_MDI3+
30
29
AVDD25L
28
P_MDI2-
27
P_MDI2+
26
25
24
AVDD25
23
AVDD25L
22
P_MDI1-
21
P_MDI1+
20
AVDD25L
19
P_MDI0-
18
P_MDI0+
17
LX1
25M/20P/30PPM/20/49US/D
LC1
33P/4/N/50V
LED_ACT_P [34]
LR14 150/6
LR15 150/6
LR16 150/6
P4P4+
0.1U/6/Y/25V/X
P5P5+
FUSEVCC
LBC32
3
XTALI_P
XTALO_P
LC2
33P/4/N/50V
3VDUAL
LFB4
4.7/8
LBC30
0.1U/6/Y/25V
0328-EMI
AVDD25L
0.1U/6/Y/25V
1.2V
1
+
LEC3
100U/D/10V/57
USB_LAN
P4+
P4-
P5+
P5-
EEPROM
HM772/5350X/SOT-89/[10IT2-300772-01_10IT2-305350-01]
AVDD25L
LBC10
LBC11
0.1U/6/Y/25V
0.1U/6/Y/25V
LBC22
0.1U/6/Y/25V
UL1
6
7
8
OD6560T-E601T/S/[10LI5-016560-01_10LI5-016560-C0]
7 8
5 6
3 4
1 2
LR1
8.2K/6
VPD_CLK_P
VPD_DATA_P
2
LBC12
0.1U/6/Y/25V
3VDUAL
HM772/5350X/SOT-89/[10IT2-300772-01_10IT2-305350-01]
LBC23
0.1U/6/Y/25V
45
3
2
1
URN1
0/8P4R/X
LR2
8.2K/6
6
5
LBC13
0.1U/6/Y/25V
LFB3 0/8
LBC18
0.1U/6/Y/25V
LBC24
0.1U/6/Y/25V
3VDUAL
8
VCC
EEPROM
SCL
SDA
GND
4
Title
Size Document Number Rev
Custom
Date: Sheet
LR4
4.7K/6
LQ1
CTRL25_P
LFB1 0/8
LFB2 0/8LBC9
LR5
4.7K/6
LQ2
CTRL12
LBC26
0.1U/6/Y/25V
LR13 0/6
0325-EMI
LR17 150K/6
1
+
LEC4
1000U/D/6.3V/8C
MARVELL 88E8052
8I945AEF-AE
VDD25
VDD12
123
1
4
123
1
+
LEC2
100U/D/10V/57
4
LBC27
4.7U/8/Y/10V/X
-USBOC
LR19
270K/6
VDD25
VDD12
30 34Thursday, July 07, 2005
VDD25
VDD12
-USBOC [18]
of
LBC16
0.1U/6/Y/25V
LBC28
0.1U/6/Y/25V
1.1
Page 31
5
VCORE
1
1
1
+
+
DEC6
DEC5
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]/X
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]
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
VCORE
1800U/D/6.3V/8K/[11CL1-8K1801-11_11CL1-8K1801-12]
1800U/D/6.3V/8K/[11CL1-8K1801-11_11CL1-8K1801-12]
DEC7
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
1
1
+
+
DEC17
DEC14
0324-ACER FAN MECHANIC ISSUE
1800U/D/6.3V/8K/[11CL1-8K1801-11_11CL1-8K1801-12]
+
DEC8
1
+
DEC11
3300U/D/6.3V/AN
1
+
DEC9
1
+
DEC16
1
1
+
DEC10
1
+
+
DEC12
+
DEC18
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
560U/4V/88/[11CO1-895600-01_11CO4-885600-01_11CO4-885600-02]
VTT_PWRGD(>1.24V) ENABLE VRM
DR6 8.2K/6
+12V
DR7 2.2K/6
DC5
0.1U/6/Y/25V/X
VRMGD[19]
VID4[6]
VID3[6]
VID2[6]
VID1[6]
VID0[6]
VID5[6]
DR13 7.5K/6/X
VCORE
DRT
100K/1/6/S/X
B B
TO CPU VCORE SENSE PIN
A A
VCORE
MOSHSINK1
2
DR52
R/6/X
DR53 0/6
DR34
0/6/SHT/X
0.1U/6/Y/25V/X
DR32 0/6/SHT/X
1
DC17 0.1U/6/Y/25V/X
DC2
VTT_PWRGD[6,32]
DC4 1N/4/X/50V
DR15 39K/6
DC6 33P/4/N/50V
FB
DR21
2.49K/6/1
DR29
8.2K/6
MOSHSINK2
2
MOSHSINK2/[12SP2-010003-01_12SP2-010003-02_12SP2-010003-03]
COMP
VDIFF
VSEN
RGND
27
31
32
1
2
3
4
5
11
10
9
12
13
14
7
8
DC9
0.01U/4/X/16V
1
DEC19
EN_PWM
ENLL
PGOOD
VID4
VID3
VID2
VID1
VID0
VID12.5
COMP
FB
OFSOUT
VDIFF
VSEN
RGND
TCOMP
REF
1
4
1
+
GND
15
VCC
1U/6/Y/10V
DU2
25
30
ISL6556BCR/S
PWM1
ISEN1
VCC
OVP
PWM2
ISEN2
PWM3
ISEN3
PWM4
ISEN4
OFS
FS
GND
GNDENGND_PAD
18
282633
BOTTOM PAD
CONNECT TO
GND
DBC6
20
ISEN1
19
21
ISEN2
22
16
17
24
ISEN4
23
6
29
Current Balance
PWM1
DR30
150K/6
VCC
PH1
PWM2
PH2
PWM3
PH3ISEN3
PWM4
PH4
DR24
300K/6
DR31
470K/6/X
DR11 3K/6
DR12 2.2K/6
DR16 3K/6
DR17 0/6/X
DR19 3K/6
OFS
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/X/25V
PWMVCC1
DBC4
DR4
1U/8/Y/25V
4.7/6
11
PWM3
PWM2 LG2
DR14
4.7/6
+12V
DR35
1/6
PWMVCC3
PWM1
DBC11
1U/8/Y/25V
+12V
DR43
1/6
PWMVCC4
PWM4
DBC16
1U/8/Y/25V
1
10
2
ISL6614ACB-T/S/[10TA1-606614-11]
DC7 0.1U/6/X/25V
DC10
0.1U/6/X/25V
DR36
4.7/6
2
7
6
3
ISL6612ACB-T/S/[10TA1-606612-11]
DC12
0.1U/6/X/25V
DR44
4.7/6
2
7
6
3
ISL6612ACB-T/S/[10TA1-606612-11]
DU3
BOOT
PVCC
VCC
PWM
DU4
BOOT
PVCC
VCC
PWM
DU1
BOOT1
PWM1
BOOT2
PWM2
DR2
2.2/6/X
1U/8/Y/25V/X
5
14
UGATE1
VCC
PVCC
PHASE1
LGATE1
UGATE2
PHASE2
LGATE2
GND
PGND
3
6
PH1
1
UGATE
8
PHASE
54
LGATEGND
PH4
1
UGATE
8
PHASE
54
LGATEGND
2
DL1
V12
DBC1
2.2U/8/Y/16V/X
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
PH3
DBC5
12
13
4
9
8
7
PH2
DR3 8.2K/6
UG1
UG3
LG3
UG2
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
UG1
LG1
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
UG4
LG4
PH1
LG1
DR20 8.2K/6
UG2
PH2
LG2
DR37 8.2K/6
UG3
PH3
LG3
DR45 8.2K/6
DQ1
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]
DQ7
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]
DBC2
1U/8/Y/25V
VIN
2
1
3
DQ2
2
1
3
VIN
2
1
3
DQ5
2
1
3
VIN
2
1
3
DQ8
2
1
3
VIN
DQ14
2
1
3
1500U/D/16V/AK
DEC1
1500U/D/16V/AK
1
+
1
DQ6
1
1
DQ11
1
DR47
2.2/6
1
DEC2
DEC3
1500U/D/16V/AK
1
+
+
0.6U/D/H/40A/1P/[11LC5-40600C-D1]
2
DR8
DQ3
2.2/6
DC3
3
0.01U/4/X/16V
0.6U/D/H/40A/1P/[11LC5-40600C-D1]
2
DR25
2.2/6
DC8
3
0.01U/4/X/16V
0.6U/D/H/40A/1P/[11LC5-40600C-D1]
DQ9
2
DR39
2.2/6
DC11
3
0.01U/4/X/16V
2
3
0.6U/D/H/40A/1P/[11LC5-40600C-D1]
DQ15
2
DR50
2.2/6
DC16
3
0.01U/4/X/16V
1
DEC4
1500U/D/16V/AK
1
+
DBC7
1U/8/Y/25V
DBC9
1U/8/Y/25V
DBC13
1U/8/Y/25V
1
DL2
VCORE
DL3
DL4
DL5
MOSHSINK1/[12SP2-010008-01_12SP2-010008-02_12SP2-010003-03]
5
Title
Size Document Number Rev
Custom
4
3
2
Date: Sheet
Gigabyte Technology
VCORE PWM_ISL6556
8I945AEF-AE
of
1
31 34Thursday, July 07, 2005
1.1
Page 32
5VDUAL
5
4
3
3VDUAL
5VDUAL 3VDUAL
2
1
5VSB
C231
D D
C C
B B
A A
PWROK1[11,19,23,24]
VTT_GATE
0.1U/6/Y/25V
R376 1K/6
5VSB
R377
1K/6
SI3443DV/PMOS/TSOP-6/[10IF6-356401-01_10IF6-243443-01]
R1539
1K/6
R1543
8.2K/6
132
3
2
C235
0.1U/6/Y/25V
Q50
MMBT2222A/S
SOT23
0321
+
-
VTT_GMCHVCC3
84
U17A
KA393D/SO8
U18
132
C1276
1N/4/X/50V/X
5VSB +12V5VSB
R374
1K/6
1234
D
D
D
D
6
5
EC33
100U/D/10V/57
-SLP_S3[19,24]
-S4_S5[19,24]
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
+
1
GS
5VSB
1
+
VTT_PWRGD[6,31]
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
Q51
MMBT2222A/S
SOT23
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
VTT_GMCH
1000U/D/6.3V/8C
DDRVTT
R375
8.2K/6
84
U17B
+
7
-
KA393D/SO8
VCC5VDUAL
3
2
1
Q37
AP40T03H/IPD20N03L/AOD408/2SK3641-ZK/TO252/[10IF4-254003-01_10IF4-332003-01_10IF4-200408-01]
1
EC34
1000U/D/6.3V/8C
0321
C242
1U/6/Y/10V
Q41
VCC1_05
Q43
C243
1U/6/Y/10V
R394 10K/6/1
OV_1_5
3
S
2
D
1
G
DDR18V
C254
0.1U/6/Y/25V
C256
0.1U/6/Y/25V
ISL6537ACR/[10TA1-606537-21_10TA1-606537-20]
PWM_15V
C246 0.01U/6/X/50V
C247 0.01U/6/X/50V/X
R399 1K/6/1
1
+
EC41
1000U/D/6.3V/8C
VTT_GATE
R404 1K/6/1
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/Y/10V
VIDPGD
S3#
S5#
PWM4
COMP4
FB4
DRIVE3
FB3
DRIVE2
FB2
DDR_VTT
DDR_VTT
DDR_VTTSNS
1
4
5VSBY
GND
27
3
P12V
VREF_OUT
GND
PWM_15V
+12V5VSB
U19
BOOT
OCSET
UGATE
PHASE
LGATE
COMP
VDDQ
VDDQ
VREF_IN
GND
29
2
R380
4.7/6
C238
1U/8/Y/25V
FB
Q36
APL1084UC-TR/TO252
25
22
26
24
28
16
15
8
7
13
14
0.1U/6/Y/25V
C234
0.1U/6/Y/25V
3
R378
1
100/6/1
R379
169/6/1
R383
R384
10/6
10/6
R388 4.7/6
C245
1U/8/Y/25V
U20
2
BOOT
7
PVCC
6
VCC
3
PWM
HIP6601BCB-T/S
D8
1N5817/S
R390 20K/6/1
C244 1N/4/X/50V
R391 4.7/6
R398 2.2/6
C250 12P/6/N/50V/X
R401 10K/6/1
need 0.8V Level
EC43
100U/D/10V/57
1
+
C257
R373
1K/6
+
C232
C236
0.1U/6/Y/25V
C240
0.1U/6/Y/25V
1
UGATE
8
PHASE
54
LGATEGND
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
5VDUAL5VSB
C239
0.1U/6/Y/25V
2
GDS
1
3
2
GDS
1
Q42
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
C253
0.01U/6/X/50V
R403
1.54K/6/1
C255
0.1U/6/Y/25V
C258
0.1U/6/Y/25V
0.1U/6/Y/25V
EC32
1000U/D/6.3V/8C
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
Q39
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
L16 2.8uH/D/V/20A/3P/[11LC4-15280B-G6_11LC4-15280B-G1_11LC4-15280B-G2_11LC4-15280B-G3]
R397
2.2/6
C251
3
1N/4/X/50V
3
2.8uH/D/V/20A/3P/[11LC4-15280B-G6_11LC4-15280B-G1_11LC4-15280B-G2_11LC4-15280B-G3]
2
Q40
GDS
1
1
+
C241
1U/6/Y/10V
EC35
1000U/D/6.3V/8C
1
+
EC40
1000U/D/6.3V/8C
R402 2K/6/1
-RSMRST [19,24,30]
C233
10U/8/Y/6.3V/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
1
1
+
+
EC38
EC37
L15
R396
2.2/6
C249
1N/4/X/50V
3
1
+
EC36
1000U/D/6.3V/8C
DDR18V
1
+
EC64
VCC1_5
1
+
EC39
1000U/D/6.3V/8C
1
+
EC65
1000U/D/6.3V/8C
0328-ACER E-CAP LIFETIME
BC197
0.1U/6/Y/25V
BOTTOM PAD
USE 6 VIAs
CONNECT TO
GND
5
4
3
2
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet
DISCRETE POWER
8I945AEF-AE
1
of
32 34Thursday, July 07, 2005
1.1
Page 33
8
7
6
5
4
3
2
1
ATX POWER CONNECTOR
VCC3
-12V
-PSON[24]
BC131
5VSB
R413
470K/6
BC129
0.1U/6/Y/25V
BC133
0.1U/6/Y/25V/X
BC134
0.1U/6/Y/25V
0325-EMI
D D
-5V
VCC
VCC
0.1U/6/Y/25V
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/Y/25V
BC136
0.1U/6/Y/25V/X
BC138
0.1U/6/Y/25V
C259
0.1U/6/Y/25V
BC139
0.1U/6/Y/25V/X
VCC
VCC
5VSB
+12V
C1289
0.1U/6/Y/25V
PWOK [24]
V12
ATX_12V
GND
GND+12V
1
23
4
+12V
ATX12V(G/F)/[11NH4-020004-71_11NH4-020004-72]
BC130
0.1U/6/Y/25V
4
1
4
1
HOLE_3
HOLE_3
MH3
MH7
2
3
8
7
6
5
2
3
8
7
6
5
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
MH4
MH8
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
1
1
1
K1_ICT
K1_ICT
CPUK1
K1_ICT
K1
K4
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
2
3
8
7
6
5
2
3
8
7
6
5
Gigabyte Technology
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
ATX POWER CONNECTOR
8I945AEF-AE
2
33 34Thursday, July 07, 2005
1
1.1
of
Page 34
1
DUAL COLOR LED
0321
A A
MPD+_DISABLE MPD-_DISABLE
DDR18V
R305
8.2K/6
P_5VSB
R297
330/6
MPD+ MPD-
Q20
MMBT2222A/S
SOT23
132
R303
1K/6
5VSB
R300
R302
1K/6
8.2K/6
Q22
MMBT2222A/S
SOT23
132
R1675
R1657
330/6
330/6
MMBT2222A/S/X
GPO26 [19] GPO25 [19]
P_5VSB
Q19
2907/S
SOT23
5VSB
132
PREVENT S0 W/O CPU, GREEN IS ON.
GPO35[19]
2
P_5VSB
R299
330/6/X
Q21
132
R307 1K/6/X
SOT23
R304
8.2K/6/X
R1658
330/6/X
MPD+_DISABLE
132
Q24
MMBT2222A/S/X
SOT23
PROCESSOR HOT
+12V
3
R326
10K/6/1
RS2
100K/1/6/S
4
RS2 CLOSE CPU VR MOSFET asserted at 131 degree
R325 6.98K/6/1
+12V
R327
2.4K/6/1
TSM_5
TSM_6
R329
1K/6/1
Plase at PH4 copper
C222
0.1U/6/Y/25V
U13A
84
3
+
2
-
LM358/S
TSM_7
1
deasserted at 116 degree
-PROCHOT
Q32
2N7002/S
SOT23
132
-FORCEPR
Q33
2N7002/S
SOT23
132
-PROCHOT [6]
-FORCEPR [6]
+12V
5
6
U13B
84
+
7
-
LM358/S
B B
INTEL FRONT PANEL
SATA HDD LED
C C
BUZZER
D D
modify PIN2*7 cut 10pin for ACER
VCC
R1676
330/6
-SYS_RST[6,19,24]
BEEP-[24]
R308
330/6
-HDLED[23,24]
VCC
VCC
VCC3
R1654
8.2K/6
1
0.01U/6/X/50V/X
-HDLED
R1648 0/6/X
R1611 330/6
R1677 330/6
ACER--0321
-IDEACTP[23]
VCC3
Q66
MMBT2222A/S
BC111
HD+
1 2
3 4
5 6
7 8
9
11 12
13 14
PH/2*7/-10/H/[11NH2-000207-71]
R1653
1K/6
SOT23
132
F_PANEL
HD+ MPD+
HD- MPDRST-
PW+
RST+
PWVCC
ODD+
ACT+
ODD-
ACT-
132
Q67
MMBT2222A/S
SOT23
MPD+
MPD-
R1612 330/6
R1678 330/6
LED_ACT_P
R314
75/6
R316
75/6
VCC
SPK-
R1647 0/6
LED_ACT_P [30]
VCC
D6
1N4148/S
132
1
2
3
BZ
BUZZER/D
P_5VSB
Q30
MMBT2222A/S
R319 1K/6
BZ
2
5VSB
R309
8.2K/6
-PWRBTSW
C216
0.01U/6/X/50V
132
5VSB
SPKR [19]
Q26
BAV99/S
-PWRBTSW [19]
RECOVERY FUNCTION
RECOVERY[19]
RESERVE PIN
RESV1[19] RESV2[19]
3
RECOVERY
R1614
8.2K/6
RESV1 RESV2
3VDUAL
R1613
8.2K/6
3VDUAL 3VDUAL
RESV1
1
2
PH/1*2/BLACK
RECOVERY
1
2
PH/1*2/BLACK
RECOVERY
OPEN
SHORT
R1615
8.2K/6
NORMAL
RECOVERY
Gigabyte Technology
Title
Size Document Number Rev
Custom
Date: Sheet
FRONT PANEL
RESV2
1
2
PH/1*2/BLACK
8I945AEF-AE
4
34 34Thursday, July 07, 2005
of
1.1
Page 35
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