Gigabyte GA-8IDX3 Schematic REV.1.0
5
4
3
2
1
GIGABYTE GA-8IDX3
Revision 1.0
Schematics
SHEET TITLE
D D
01
02
03
04
05
06
C C
07
08
09
10
11
12
13
COVER SHEET
BOM & PCB MODIFY HISTORY
WILLIAMATE_423A
WILLIAMATE_423B
WILLIAMATE_423C
MCH-BROOKDALE_A
MCH-BROOKDALE_B
MCH-BROOKDALE_C
SDRAM TERMINATION
SDRAM 1
SDRAM 2_3
AGP
ICH2_1
SHEET TITLE
23
24
25
26
27
28
29
30
31
KB_PS2
COM_LPT_FDD
USB-P
FPANEL
CODEC
AUDIO_J1
AUDIO_J2_GAMEPORT
SDRAM POWER
POWER1
POWER232
33
34
35
CNR
CT5880(SOUND)
GAL
B B
14
15
16
17
18
19
20
21
A A
22
ICH2_2
FWH (DUAL BIOS)
CLOCK GEN
PCI1_2
PCI3_4
PCI5_6
ITE LPC I/O
FAN
IDE
5
36
37
38
4
3
LAN RTL8100
GPIO LIST
PCI ROUTING LIST
2
COMPONENT SIDE
(0.5 oz. Copper)
VCC SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
SOLDER SIDE
(0.5 oz. Copper)
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
COVER SHEET
GA-8IDX3 1.0
1 38Tuesday, August 21, 2001
1
5
4
3
2
1
Model Name:
Version:
D D
BOM
C C
BOM
1.0
修改
版本
History PCB version
修改項目內容 修改原因
U24 HEATSINK CHANGE TO Tt 12SP2-100001-01 MECHANICAL ISSUE WITH EC23
REMOVE R1298 1K/6, Q132 MMBT2222A
ADD C93,C94 0.047U/6
ADD R1292 8.2K/6,DELETE R1294 10K/6 OVER AGP VOLTAGE FUNCTION
ADD R1069 0/6,DELETE Q108,Q121 2N2907A
DELETE Q109 MMBT2222A,RN91 2.2K-8P4R,R1072 4.7K/6
ADD R1067 0/6,DELETE Q66 2N2907A,Q67 MMBT2222A
DELETE R1065,R1066 1.5K/6,R1068 4.7K/6
ADD R1075 0/6,DELETE Q70 2N2907,Q71 MMBT2222A
DELETE R1073,R1074 1.5K/6,R1076 4.7K/6
ADD R1077 1M/6 FIX CURRENT LEAKAGE OF BATTERY
REMOVE U4 PLCC32 BIOS SOCKET HARDWARE RULE
REMOVE RTL8100 & RELATIVE SPEC
1.0
8IDX3
SUPPORT DEVICE-SIDE CABLE DETECTION
SAME ABOVE
CPU FAN ALWAYS RUNNING
SAME ABOVE
POWER FAN ALWAYS RUNNING
SAME ABOVE
SYSTEM FAN ALWAYS RUNNING
SAME ABOVE
變更(線路及
版本 修改項目內容 修改原因
PCB
1.0
MODIFY SILK TOP FOR 1.0 VERSION CHANGE
REMOVE VIA IN PAD ON BC395 REPORT ISSUE BY FACTORY
MOVE SHORT WIRE OUT OF CENTER OF TWO PAD REPORT ISSUE BY FACTORY
MODIFY FMIC_EN SILK TOP DESCRIPTION CORRECT TO 1-2 DISABLE 2-3 ENABLE
Layout Change)Histoty
90/02/14
B B
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
GIGABYTE
BOM & PCB MODIFY HISTORY
GA-8IDX3 1.0
1
2 38Tuesday, August 21, 2001
8
7
VCORE VCORE
BC419
10U/12
BC420
10U/12
BC421
10U/12
BC422
10U/12
BC423
10U/12
BC424
4.7U/8
BC427
10U/12
6
5
4
3
2
1
VCORE
BC430
4.7U/8
BC431
4.7U/8
BC428
4.7U/8
D D
HD[0..63](6)
VCORE
BC432
4.7U/8
BC433
10U/12
BC434
10U/12
BC436
10U/12
VCORE
BC438
BC437
4.7U/8
4.7U/8
C C
VCORE
BC442
10U/12
BC443
10U/12
BC439
10U/12
BC444
4.7U/8
BC441
4.7U/8
BC445
4.7U/8
VCORE
BC449
10U/12
BC454
4.7U/8
BC450
4.7U/8
BC456
4.7U/8
BC448
BC447
10U/12
10U/12
B B
VCORE
BC452
10U/12
BC453
10U/12
BC446
10U/12
BC451
10U/12
HD[0..63]
HD63
HD62
HD61
HD60
HD59 HA31
HD58 HA30
HD57 HA29
HD56 HA28
HD55 HA27
HD54 HA26
HD53 HA25
HD52 HA24
HD51 HA23
HD50 HA22
HD49 HA21
HD48 HA20
HD47 HA19
HD46 HA18
HD45 HA17
HD44 HA16
HD43 HA15
HD42 HA14
HD41 HA13
HD40 HA12
HD39 HA11
HD38 HA10
HD37 HA9
HD36 HA8
HD35 HA7
HD34 HA6
HD33 HA5
HD32 HA4
HD31 HA3
HD30
HD29
HD28
HD27
HD26
HD25
HD24
HD23 TERMEN
HD22
HD21
HD20
HD19
HD18
HD17
HD16
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2 GTLREF1
HD1
HD0
AP12
AW17
AP14
AT12
AU13
AW13
AT14
AU15
AT16
AU17
AT18
AW19
AW21
AU21
AT20
AU19
AU23
AW23
AT24
AW25
AP28
AU25
AP24
AT28
AT30
AU31
AW29
AU33
AP26
AU29
AT32
AW31
AL37
AT34
AW39
AU35
AN35
AT38
AR37
AK36
AN39
AP36
AU39
AM38
AW37
AP34
AK38
AT36
AA39
AC37
AJ37
AH36
AD38
AB36
AE39
W39
AF38
AA35
AG39
AE37
W37
AD36
U1A
D63
D62
D61
D60
D59
D58
D57
D56
D55
D54
D53
D52
D51
D50
D49
D48
D47
D46
D45
D44
D43
D42
D41
D40
D39
D38
D37
D36
D35
D34
D33
D32
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
V36
D6
D5
D4
D3
D2
D1
Y38
D0
VCC_SENSE
VSS_SENSE
133/100#
TERMEN
ITP_CLK0
ITP_CLK1
DBR#
DBI#3
DBI#2
DBI#1
DBI#0
VID4
VID3
VID2
VID1
VID0
GTLREF3
GTLREF2
GTLREF1
GTLREF0
D12
A35
C15
A34
A11
A33
A9
A32
C11
A31
A19
A30
C21
A29
F20
A28
A13
A27
A15
A26
D22
A25
F22
A24
C19
A23
A21
A22
C17
A21
A17
A20
D26
A19
C27
A18
A29
A17
D24
A16
A27
A15
A23
A14
A25
A13
C25
A12
A31
A11
C23
A10
F26
A9
D28
A8
F28
A7
C31
A6
D30
A5
C29
A4
F30
A3
AT4
A7
N39
R39
AU1
AW1
VCC3
R1263
0/6/X
TERMEN
R1001
1K/6
HA[3..31]
VCORE
AV2
AW15
AT22
AU37
AL39
A1
A3
B4
B2
C1
F14
T36
AP10
AC35
DBI3- (6)
DBI2- (6)
DBI1- (6)
DBI0- (6)
VID4 (20,21,32)
VID3 (20,21,32)
VID2 (20,21,32)
VID1 (20,21,32)
VID0 (20,21,32)
GTLREF2
12
R1262
1K/6
BSEL0 (16)
VCORESEN (32)
VSSSEN (32)
HA[3..31] (6)
VCORE
VCORE
VCORE
VCORE
SC1
10U/12/X
SC4
12U/6/X
SC7
12U/6/X
SC10
10U/12/X
SC2
10U/12/X
SC5
12U/6/X
SC8
12U/6/X
SC11
10U/12/X
SC3
10U/12/X
SC6
12U/6/X
SC9
12U/6/X
SC12
10U/12/X
SC13
10U/12/X
WILLAMET 423
VCORE
R1265
1 2
75/6/1
A A
BC460
0.01U/6
150/6/1
R1267
12
BC461
1U/6
BC462
0.1U/6
GTLREF1
VCORE
BC457
0.01U/6
R1264
1 2
75/6/1
150/6/1
R1266
GTLREF2
12
BC458
1U/6
BC459
0.1U/6
GIGABYE CORP.
Title
WILLAMETTE 1/3
Size Document Number Rev
GA-8IDX3 1.0
B
8
7
6
5
4
3
Date: Sheet of
2
3 38Tuesday, August 21, 2001
1
8
7
6
5
4
3
2
1
VCORE
VCORE
SC16
0.1U/6/X
SC20
0.1U/6/X
SC23
0.01U/6/X
SC28
0.01U/6/X
FERR-
SC17
0.1U/6/X
SC21
0.1U/6/X
SC24
0.01U/6/X
SC29
0.01U/6/X
VCORE
VCORE
R1284
R1285
RN123
1 2
3 4
5 6
7 8
47-8P4R
HREQ4-(6)
HREQ3-(6)
HREQ2-(6)
HREQ1-(6)
HREQ0-(6)
1 2
1 2
TMPIN3(20,21)
CPUCLK-(16)
CPUCLK(16)
BPM3
BPM5
RS2-(6)
RS1-(6)
RS0-(6)
1 2
3 4
5 6
7 8
1K-8P4R
RN124
45.3/6/1
45.3/6/1
BPM5BPM4
BPM4BPM2
BPM3
BPM2
BPM1
BPM0
HREQ4HREQ3HREQ2HREQ1HREQ0-
BR1
BR3
BR2
BR3
BR2
BR1
AU7
AU9
AW5
AR7
M36
AU11
AU27
AT26
AW27
AW35
AW33
D6
C13
E7
F10
F12
F8
F32
D34
F34
D32
C33
AT6
AP8
U35
N35
D14
F16
D16
D18
D20
AT8
F24
H38
E39
1 2
68/6
R1278
D D
VCORE
SC15
SC14
C C
0.1U/6/X
0.1U/6/X
VCORE
SC19
SC18
0.1U/6/X
0.1U/6/X
VCORE
SC22
B B
SC25
0.01U/6/X
0.01U/6/X
VCORE
SC26
0.01U/6/X
SC27
0.01U/6/X
C801
1 2
3 4
5 6
7 8
R1272
1 2
R1273
1 2
R1274
1 2
R1275
1 2
R1276
1 2
R1277
1 2
U1B
BPM5
BPM4
BPM3
BPM2
BPM1
BPM0
REQ4
REQ3
REQ2
REQ1
REQ0
MCLK3
MCLK2
MCLK1
MCLK0
BCLK1
BCLK0
RS2
RS1
RS0
AP1
AP0
BR3
BR2
BR1
MCLKIO1
MCLKIO0
COMP1
COMP0
DP3
DP2
DP1
DP0
THERMDA
THERMDC
WILLAMET 423
RN1
47-8P4R
150/6
75/6
47/6
47/6
47/6
68/6
BPM1
TMS
BPM0
TDI
TDO
CPURSTPROCHOT-
BR0THERMTRIP-
ADSTB1
ADSTB0
STBP3
STBP2
STBP1
STBP0
STBN3
STBN2
STBN1
STBN0
MCFRR
STPCLK
DEFER
THERMTRIP
SKTOCC
PROCHOT
IGNNE
PWRGOOD
RESET#
BYPASSEN
LINT1
LINT0
IERR
FERR
BINIT
RSP
DBSY
DRDY
TRDY
ADS
LOCK
BNR
HITM
BPRI
TCK
TMS
TRST
TDO
A20M
TCK
TRST-
G21
G25
AP16
AP20
AP30
AJ35
AP18
AP22
AP32
AG35
W35
H36
C7
D10
P38
C5
F18
D8
INIT
C9
B34
G37
A35
F36
A33
B36
BP0
E35
K36
HIT
D36
L37
J35
R37
J39
TDI
D38
R35
P36
U37
A5
F38
M38
K38
SMI
T38
AW7
SLP
AW9
AW11
AT10
FERRSTPCLK-
HINITDBSY-
DRDYHTRDYHADS-
BR0-
TCK
TDI
TMS
TRSTTDO
THERMTRIP-
PROCHOTIGNNESMIA20MCPUSLPCPUPWROK
CPURST-
R1270
R1271
FERR- (13)
STPCLK- (13)
HINIT- (13,15)
THERMTRIP- (5)
PROCHOT- (5)
1 2
1 2
HADSTB1- (6)
HADSTB0- (6)
STBP3 (6)
STBP2 (6)
STBP1 (6)
STBP0 (6)
STBN3 (6)
STBN2 (6)
STBN1 (6)
STBN0 (6)
NMI (13)
INTR (13)
DBSY- (6)
DRDY- (6)
HTRDY- (6)
HADS- (6)
HLOCK- (6)
BR0- (6)
BNR- (6)
HIT- (6)
HITM- (6)
BPRI- (6)
DEFER- (6)
IGNNE- (13)
SMI- (13)
A20M- (13)
CPUSLP- (13)
CPURST- (5,6)
R1281
27/6
150/6
1 2
1 2
1K/6
VCORE
1K/6
VCORE
VCORE
12
C799
R1282
330/6
CPUPWROK
100P/6/X
CPUPWROK (13)
R1286
0.01U/6
C802
A A
HINIT-
C800
0.01U/6/X
8
7
6
5
1000P/6/X
4
GIGABYE CORP.
Title
WILLAMETTE 2/3
Size Document Number Rev
GA-8IDX3 1.0
B
3
Date: Sheet of
2
4 38Tuesday, August 21, 2001
1
8
7
6
5
4
3
2
1
U1D
B8
GND
B12
GND
B16
GND
B20
GND
B24
GND
B28
GND
B32
GND
B38
GND
AV28
AV32
AV36
AH38
C39
GND
D4
GND
E3
GND
E11
GND
E15
GND
E19
GND
E23
GND
E27
GND
E31
GND
E37
GND
F2
GND
F6
GND
G1
GND
G5
GND
H4
GND
H8
GND
J3
GND
J7
GND
K2
GND
K6
GND
L1
GND
L5
GND
L39
GND
M4
GND
M8
GND
N3
GND
N37
GND
P2
GND
P6
GND
R1
GND
R5
GND
T4
GND
T8
GND
U3
GND
U7
GND
V2
GND
V6
GND
V38
GND
W1
GND
W5
GND
Y4
GND
Y8
GND
AE3
GND
AE7
GND
AF2
GND
G35
GND
GND
GND
GND
C35
GND
N7
GND
GND
D D
C C
WILLAMET 423
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AF6
AF36
AG1
AG5
AH4
AH8
AJ3
AJ7
AK2
AK6
AL1
AL5
AL35
AM4
AM8
AN3
AN7
AN37
AP2
AP6
AR1
AR5
AR11
AR15
AR19
AR23
AR27
AR31
AR35
AR39
AU3
AV8
AV12
AV16
AV20
AV24
AA3
AA7
AA37
AB2
AB6
AC1
AC5
AC39
AD4
AD8
G11
G15
G17
G23
G27
G31
G35
R1290
0/6/X
VCORE
R1291
0/6/X
L11
L12
4.7UH/8
AW3
AU5
A39
A37
B6
B10
B14
B18
B22
B26
B30
C3
D2
E1
E5
E9
E13
E17
E21
E25
E29
E33
G3
G7
G39
H2
H6
J37
K4
K8
L35
M2
M6
N1
N5
P4
P8
R3
R7
U1
U5
U39
V4
V8
W3
W7
AA1
Y36
F4
J1
J5
L3
L7
T2
T6
Y2
Y6
U1C
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCCIOPLL
VCCA
WILLAMET 423
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VCORE
VSSA
G19
C37
G33
G29
G13
G9
AV38
AV34
AV30
AV26
AV22
AV18
AV14
AV10
AV6
AT2
AR33
AR29
AR25
AR21
AR17
AR13
AR9
AP38
AP4
AN5
AN1
AM36
AM6
AM2
AL7
AL3
AK8
AK4
AJ39
AJ5
AJ1
AH6
AH2
AG37
AG7
AG3
AF8
AF4
AE35
AE5
AE1
AD6
AC7
AB38
AB8
AB4
AA5
AR3
AD2
AC3
AV4
VCORE
VCORE
VCORE
BC464
BC463
4.7U/8
4.7U/8
VCORE
BC468
BC466
4.7U/8
4.7U/8
BC465
4.7U/8
B
R952
CPURST-(4,6)
CPURST-
4.7K/6/X
THERMTRIP-(4)
THERMTRIP-
Q85
MMBT2222A/X
SOT23
132
B B
5VSB
5VSB
R985
1.8K/6/X
A A
C682
0.1U/6/X
R987
2.7K/6/X
R986
1.8K/6/X
HR1
HR47K/8/X
C669
0.01U/6/X
84
U29A
3
+
1
2
-
KA393A/TO8/X
R987=3.3K 100C
PLACE MOSFET
8
7
THERMTRIP-
4.7UH/8
6
VCORE
R1169
4.7K/6/X
5
132
Q114
MBT2222/X
SOT23
PROCHOT-
C803
4.7U/8
C805
4.7U/8
THRMO- (14,20)
PROCHOT- (4)
5VSB
C695
0.1U/6/X
VCC
R992 10K/6/X
R993 10K/6/X
R994
10K/6/X
R991 4.7K/6/X
C696
1000P/6/X
VCC
R990
10K/6/X
U29B
84
5
+
7
6
-
KA393A/TO8/X
R999
B
2.2K/6/X
3
D
G S
2
1
132
Q98
2N7002/X
Q99
MBT2222/X
SOT23
FS (32)
Close to Q60
PWRBTN- (14,20)
GIGABYE CORP.
Title
WILLAMETTE 3/3
Size Document Number Rev
GA-8IDX3 1.0
B
4
3
Date: Sheet of
2
5 38Tuesday, August 21, 2001
1
5
4
3
2
1
VCORE
AJ23
AG23
AJ21
AG21
AF20
AE21
AD20
AB20
AJ19
AG19
AE19
AC19
AF18
AD18
AB18
AA9
VTT
GND
D21E1E4
VTT
GND
VTT
GND
VTT
GND
VTT
GND
E26
VTT
VTT
GND
GND
E29F8F12
AB8U8M8
VTT
GND
F16
VTT
GND
HD0
GND
AA2
HD#0
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8
HD#9
HD#10
HD#11
HD#12
HD#13
HD#14
HD#15
HD#16
HD#17
HD#18
HD#19
HD#20
HD#21
HD#22
HD#23
HD#24
HD#25
HD#26
HD#27
HD#28
HD#29
HD#30
HD#31
HD#32
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
HVREF
HVREF
HVREF
HVREF
HVREF
AB5
AA5
AB3
AB4
AC5
AA3
AA6
AE3
AB7
AD7
AC7
AC6
AC3
AC8
AE2
AG5
AG2
AE8
AF6
AH2
AF3
AG3
AE5
AH7
AH3
AF4
AG8
AG7
AG6
AF8
AH5
AC11
AC12
AE9
AC9
AE10
AD9
AG9
AC10
AE12
AF10
AG11
AG10
AH11
AG12
AE13
AF12
AG13
AH13
AC14
AF14
AG14
AE14
AG15
AG16
AG17
AH15
AC17
AF16
AE15
AH17
AD17
AE16
AB17
AB11
Y8
R8
M7
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
GND
H13
CPU INTERFACE
VTT
GND
GND
GND
GND
F20
F24
G26H9H11
HD[0..63]
M_GTLREF
HD[0..63] (3)
C18
0.01U/6/X
VCORE
C19
0.1U/6
BC47
0.1U/6
BC48
0.1U/6
VCORE
R64
75/6/1
R65
150/6/1
BC49
0.1U/6
BC50
0.1U/6
AC13
AD13
AD11
AE11
AC16
AC15
AD15
AE17
AC2
AA7
AD3
AD4
AD5
AE7
AE6
AG4
AH9
W5
W3
W2
W7
W6
T4
T5
T3
U3
R3
P7
R2
P4
R6
P5
P3
N2
N7
N3
K4
M4
M3
L3
L5
K3
J2
M5
J3
L2
H4
N5
G2
M6
L7
U6
T7
R7
U5
U2
R5
N6
K8
J8
V3
U7
V4
Y4
Y3
Y5
V7
Y7
V5
U24A
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HADSTB0#
HADSTB1#
BCLK#
BCLK
HRCOMP1
HSWNG1
HRCOMP0
HSWNG0
HDSTBP#0
HDSTBN#0
DBI#0
HDSTBP#1
HDSTBN#1
DBI#1
HDSTBP#2
HDSTBN#2
DBI#2
HDSTBP#3
HDSTBN#3
DBI#3
ADS#
HTRDY#
DRDY#
DEFER#
HITM#
HIT#
HLOCK#
BR0#
BNR#
BPRI#
DBSY#
RS#0
RS#1
RS#2
CPURST#
A15
GND
A11A7A3
VTT
GND
VTT
GND
VTT
GND
VTT
VTT
VTT
VTT
VTT
VTT
GND
GND
GND
GND
GND
GND
A19
A23
A27D5D9
D13
D17
D D
VCORE
150/6/1
NEAR MCH
C14
0.1U/6R60
C15
0.1U/6
BC60
1U/6/X
HSWNG1
C C
R61
75/6/1
HSWNG0
HRCOMP1
HRCOMP0
R62
24.9/6/1
B B
CL1
CL2
132
INTEL SINK LOCK
CL3
INTEL SINK LOCK
CL4
R63
24.9/6/1
132
HA[3..31]
HA[3..31](3)
HREQ0-(4)
HREQ1-(4)
HREQ2-(4)
HREQ3-(4)
HREQ4-(4)
HADSTB0-(4)
HADSTB1-(4)
MCHCLK-(16)
MCHCLK(16)
STBP0(4)
STBN0(4)
STBP1(4)
STBN1(4)
STBP2(4)
STBN2(4)
STBP3(4)
STBN3(4)
HADS-(4)
HTRDY-(4)
DRDY-(4)
DEFER-(4)
HITM-(4)
HLOCK-(4)
BPRI-(4)
DBSY-(4)
CPURST-(4,5)
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
HREQ0HREQ1HREQ2HREQ3HREQ4HADSTB0HADSTB1-
MCHCLKMCHCLK
HRCOMP1
HSWNG1
HRCOMP0
HSWNG0
STBP0
STBN0
DBI0-
DBI0-(3)
STBP1
STBN1
DBI1-
DBI1-(3)
STBP2
STBN2
DBI2-
DBI2-(3)
STBP3
STBN3
DBI3-
DBI3-(3)
HADSHTRDYDRDYDEFERHITMHIT-
HIT-(4)
HLOCKBR0-
BR0-(4)
BNR-
BNR-(4)
BPRIDBSYRS0-
RS0-(4)
RS1-
RS1-(4)
RS2-
RS2-(4)
CPURST-
Brookdale_SDRAM(REV :A3)
132
INTEL SINK LOCK
A A
5
132
INTEL SINK LOCK
Title
Size Document Number Rev
Custom
4
3
2
Date: Sheet of
MCH-BROOKDALE_A
GA-8IDX3 1.0
1
6 38Tuesday, August 21, 2001
5
4
3
2
1
3VDIMM
12
J28
G3
H3
J9
J21
G22
E21
F21
G21
E20
G20
E19
F19
G19
G18
E17
E15
G12
H23
J23
G7
G8
J24
G24
H7
F7
G25
H25
G6
H6
G23
J25
G27
G9
F4
G10
F5
G11
E5
F17
G17
F13
G13
E2
C2
G15
G14
F3
E3
G16
F15
H5
G5
V22
V8
V6
U29
U15
U4
U1
T22
T16
T14
T8
DDR INTERFACE
R658
20/6/1
SDRAM_REF
SM_MAA0
SM_MAA1
SM_MAA2
SM_MAA3
SM_MAA4
SM_MAA5
SM_MAA6
SM_MAA7
SM_MAA8
SM_MAA9
SM_MAA10
SM_MAA11
SM_MAA12
SM_SCS4
SM_SCS5
SM_SCS6
SM_SCS7
SM_SCS8
SM_SCS9
SM_SCS10
SM_SCS11
RDCLKIO
SM_SCS0
SM_SCS1
SM_SCS2
SM_SCS3
SM_RASSM_CASSM_WE-
SM_CKE0
SM_CKE1
SM_CKE2
SM_CKE3
SM_CKE4
SM_CKE5
SM_BS0
SM_BS1
MEM_CLK0
MEM_CLK1
MEM_CLK2
MEM_CLK3
MEM_CLK4
MEM_CLK5
MEM_CLK6
MEM_CLK7
MEM_CLK8
MEM_CLK9
MEM_CLK10
MEM_CLK11
EDCLKI: Width=7, Length=50 mil
SM_MAA[0..12] (10,11)
SM_SCS0 (10)
SM_SCS1 (10)
SM_SCS2 (10)
SM_SCS3 (10)
SM_SCS4 (11)
SM_SCS5 (11)
SM_SCS6 (11)
SM_SCS7 (11)
SM_SCS8 (11)
SM_SCS9 (11)
SM_SCS10 (11)
SM_SCS11 (11)
SM_RAS- (10,11)
SM_CAS- (10,11)
SM_WE- (10,11)
SM_CKE0 (10)
SM_CKE1 (10)
SM_CKE2 (11)
SM_CKE3 (11)
SM_CKE4 (11)
SM_CKE5 (11)
SM_BS0 (10,11)
SM_BS1 (10,11)
MEM_CLK0 (9)
MEM_CLK1 (9)
MEM_CLK2 (9)
MEM_CLK3 (9)
MEM_CLK4 (9)
MEM_CLK5 (9)
MEM_CLK6 (9)
MEM_CLK7 (9)
MEM_CLK8 (9)
MEM_CLK9 (9)
MEM_CLK10 (9)
MEM_CLK11 (9)
BC371
0.1U/6
12
R657
100/6/1
1 2
R656 100/6/1
BC99
0.1U/6
3VDIMM
3VDIMM
BC68
0.1U/6
BC101
0.1U/6
BC70
0.1U/6
BC96
0.1U/6
BC98
0.1U/6
1
+
EC1
100U/10V/5*7/X
OUT OF RULE
A5A9A13
A17
A21
A25C1C29D7D11
D15
D19
D23
D25F6F10
F14
F18
F22G1G4
G29H8H10
H12
H14
H16
H18
H20
H22
H24J5J7K6K22
K24
K26
VCCSM
VCCSM
GND
GND
P14
VCCSM
GND
P16R1R4
VCCSM
VCCSM
GND
GND
VCCSM
GND
R13
VCCSM
GND
R15
L23
VCCSM
SMRCOMP
RDCLKO
GND
GND
R17
R26
RDCLKI
SDREF
SDREF
SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8
SMA9
SMA10
SMA11
SMA12
SCS#0
SCS#1
SCS#2
SCS#3
SCS#4
SCS#5
SCS#6
SCS#7
SCS#8
SCS#9
SCS#10
SCS#11
SRAS#
SCAS#
SWE#
SCKE0
SCKE1
SCKE2
SCKE3
SCKE4
SCKE5
SMBA0
SMBA1
SCK0
SCK1
SCK2
SCK3
SCK4
SCK5
SCK6
SCK7
SCK8
SCK9
SCK10
SCK11
GND
T6
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
D D
C C
B B
SM_MD[0..63](10,11)
SM_ECC[0..7](10,11)
SM_MD0
SM_MD1
SM_MD2
SM_MD3
SM_MD4
SM_MD5
SM_MD6
SM_MD7
SM_MD8
SM_MD9
SM_MD10
SM_MD11
SM_MD12
SM_MD13
SM_MD14
SM_MD15
SM_MD16
SM_MD17
SM_MD18
SM_MD19
SM_MD20
SM_MD21
SM_MD22
SM_MD23
SM_MD24
SM_MD25
SM_MD26
SM_MD27
SM_MD28
SM_MD29
SM_MD30
SM_MD31
SM_ECC0
SM_ECC1
SM_ECC2
SM_ECC3
SM_ECC4
SM_ECC5
SM_ECC6
SM_ECC7
SM_MD32
SM_MD33
SM_MD34
SM_MD35
SM_MD36
SM_MD37
SM_MD38
SM_MD39
SM_MD40
SM_MD41
SM_MD42
SM_MD43
SM_MD44
SM_MD45
SM_MD46
SM_MD47
SM_MD48
SM_MD49
SM_MD50
SM_MD51
SM_MD52
SM_MD53
SM_MD54
SM_MD55
SM_MD56
SM_MD57
SM_MD58
SM_MD59
SM_MD60
SM_MD61
SM_MD62
SM_MD63
Brookdale_SDRAM
U24B
F27
SDQ0
E27
SDQ1
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
GND
GND
VCCSM
GND
GND
GND
GND
GND
N15
N17
N22
N29P6P8
B28
SDQ2
C27
SDQ3
D26
SDQ4
E25
SDQ5
B25
SDQ6
D24
SDQ7
F23
SDQ8
B23
SDQ9
C22
SDQ10
C21
SDQ11
D20
SDQ12
C19
SDQ13
C18
SDQ14
C17
SDQ15
B13
SDQ16
E13
SDQ17
C12
SDQ18
B11
SDQ19
E11
SDQ20
C10
SDQ21
F9
SDQ22
C9
SDQ23
E8
SDQ24
E7
SDQ25
C7
SDQ26
D6
SDQ27
B5
SDQ28
D4
SDQ29
C3
SDQ30
B2
SDQ31
G28
SDQ32
E28
SDQ33
C28
SDQ34
D27
SDQ35
B27
SDQ36
F25
SDQ37
C25
SDQ38
E24
SDQ39
C24
SDQ40
E23
SDQ41
D22
SDQ42
E22
SDQ43
B21
SDQ44
C20
SDQ45
D18
SDQ46
E18
SDQ47
E14
SDQ48
C13
SDQ49
E12
SDQ50
F11
SDQ51
C11
SDQ52
E10
SDQ53
D10
SDQ54
B9
SDQ55
E9
SDQ56
D8
SDQ57
B7
SDQ58
E6
SDQ59
C6
SDQ60
C4
SDQ61
B3
SDQ62
D3
SDQ63
C16
SCB0
E16
SCB1
C15
SCB2
D14
SCB3
B17
SCB4
D16
SCB5
B15
SCB6
C14
SCB7
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
H15
H17
H19
H21J1J4J6J22
J26
J29K5K7
K27L1L4L6L8
L22
L24
L26
GND
M23N1N4N8N13
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
MCH-BROOKDALE_B
GA-8IDX3 1.0
1
7 38Tuesday, August 21, 2001
5
4
3
2
1
VCC18
U24C
L25
L29
N26
N23
VCC1_8
VCC1_8
M22
VCC1_8
VCC1_8
VCC1_8
D D
C C
B B
A A
R70
40.2/6/1
GAD[0..31](12)
SBA[0..7](12)
HL[0..10](13)
VCC18
MCH_AGPREF(12)
R74
40.2/6/1
GAD0
R27
AA28
AB25
AB27
AA27
AB26
AB23
AA24
AA25
AB24
AC25
AC24
AC22
AD24
AA23
W28
W27
W24
W23
W25
AG24
AH25
AD25
AA21
AC27
AC28
AH28
AH27
AG28
AG27
AE28
AE27
AE24
AE25
AF27
AF26
M26
M25
M27
M24
C401
R28
T25
R25
T26
T27
U27
U28
V26
V27
T23
U23
T24
U24
U25
V24
Y27
Y26
Y23
V25
V23
Y25
P22
Y24
R24
R23
P25
P24
N27
P23
L28
L27
N28
N25
N24
P27
P26
0.1U/6
GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
GBE0#
GBE1#
GBE2#
GBE3#
66IN
GFRAME#
GDEVSEL#
GIRDY#
GTRDY#
GSTOP#
GPAR
GREQ#
GGNT#
GRCOMP
AGPREF
AD_STB0
AD_STBO#
AD_STB1
AD_STB1#
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
SB_STB
SB_STB#
HI_0
HI_1
HI_2
HI_3
HI_4
HI_5
HI_6
HI_7
HI_8
HI_9
HI_10
HI_STB
HI_STB#
HLRCOMP
HI_REF
Brookdale_SDRAM
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
GCBE0-(12)
GCBE1-(12)
GCBE2-(12)
GCBE3-(12)
GMCH3V66(16)
GFRAME-(12)
GDEVSEL-(12)
GIRDY-(12)
GTRDY-(12)
GSTOP-(12)
GPAR(12)
GREQ-(12)
GGNT-(12)
ADSTB0(12)
ADSTB0-(12)
ADSTB1(12)
ADSTB1-(12)
SBSTB(12)
SBSTB-(12)
HLSTB(13)
HLSTB-(13)
HUBREF(13)
GCBE0GCBE1GCBE2GCBE3-
GMCH3V66
GFRAMEGDEVSELGIRDYGTRDYGSTOP-
GPAR
GREQGGNT-
MCH_AGPREF
ADSTB0
ADSTB0ADSTB1
ADSTB1-
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
SBSTB
SBSTB-
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HLSTB
HLSTB-
HUBREF
VDDQ VDDQ
AG29
AC29
W29
R29
AE26
AA26
U26
AJ25
AF23
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
GND
GND
GND
GND
AG1
AG18
AG20
AG22
AD23
AA22
VCC1_5
GND
AH19
AH21
W22
VCC1_5
VCC1_5
GND
GND
AH23
U22
R22
VCC1_5
GND
AJ3
AJ5
AD21
AB21
VCC1_5
VCC1_5
GND
GND
AJ7
AJ9
P17
VCC1_5
VCC1_5
GND
GND
AJ11
U16
R16
VCC1_5
GND
AJ13
AJ15
N16
T15
VCC1_5
VCC1_5
GND
GND
AJ17
AJ27
P15
U14
VCC1_5
VCC1_5
GND
R14
VCC1_5
VCC1_5
N14
P13
VCC1_5
VCC1_5
TESTIN#
VCC1_5
VSS
VCC1_5
VSS
RSTIN#
RSVD
ST2
ST1
ST0
PIPE#
WBF#
RBF#
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
T17
U17
C23 10U/12
T13
U13
J27
H27
H26
AG26
AF24
AG25
AF22
AE23
AE22
AD27
AD26
K25
K23
J23
J25
G9
G10
G16
G17
H6
H7
W1
W4
W8
W26
Y6
Y22
AA1
AA4
AA8
AA29
AB6
AB9
AB10
AB12
AB13
AB14
AB15
AB16
AB19
AB22
AC1
AC4
AC18
AC20
AC21
AC23
AC26
AD6
AD8
AD10
AD12
AD14
AD16
AD19
AD22
AE1
AE4
AE18
AE20
AE29
AF5
AF7
AF9
AF11
AF13
AF15
AF17
AF19
AF21
AF25
AGP INTERFACE
PCIRST-
R66 4.7K/6
ST2
ST1
ST0
PIPEWBFRBF-
L3 4.7UH/8
L4 4.7UH/8
ST2 (12)
ST1 (12,16)
ST0 (12)
PIPE- (12)
WBF- (12)
RBF- (12)
VCC18
VDDQ
VDDQ
C400
10P/6
PCIRST- (12,13,15,20,34,35,36)
HUBREF
C28
0.1U/6
VCC18
VDDQ
BC73
0.1U/6
BC84
0.1U/6
VCC18
BC76
1U/6C20 10U/12
0.1U/6
BC85
0.1U/6
BC79
R73
150/6/1
R75
150/6/1
BC87
0.1U/6
VCC3VDDQ
BC88
0.1U/6
BC78
0.1U/6
BC89
0.1U/6
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
MCH-BROOKDALE_C
GA-8IDX3 1.0
1
8 38Tuesday, August 21, 2001
8
7
6
5
4
3
2
1
MEMCLK[0..11](10,11)
MEM_CLK[0..11](7)
D D
MEMCLK[0..11]
MEM_CLK[0..11]
MEM_CLK1
MEM_CLK5
MEM_CLK0
MEM_CLK4
MEM_CLK9
MEM_CLK8
RN104
1 2
3 4
5 6
7 8
22-8P4R
RN105
1 2
3 4
5 6
7 8
MEMCLK1
MEMCLK5
MEMCLK0
MEMCLK4
MEMCLK9
MEMCLK8
22-8P4R
CP2
22P/8P4C
2 1
4 3
6 5
8 7
CP3
22P/8P4C
2 1
4 3
6 5
8 7
ONLY FOR EMI
RN106
C C
MEM_CLK11
MEM_CLK6
MEM_CLK2
MEM_CLK7
MEM_CLK3
NEAR BROOKDALE
1 2
3 4
5 6
7 8
22-8P4R
RN107
1 2
3 4
5 6
7 8
22-8P4R
MEMCLK11
MEMCLK6
MEMCLK2
MEMCLK10MEM_CLK10
MEMCLK7
MEMCLK3
CP4
22P/8P4C
2 1
4 3
6 5
8 7
CP5
22P/8P4C
2 1
4 3
6 5
8 7
B B
COUPON1
COUPON2
COUPON2
COUPON1
A A
COUPON
21
COUPON
21
VCC
GIGABYTE CORP.
Title
Place in back of the 3th DIMM as termination
8
7
6
5
4
3
Size Document Number Rev
B
Date: Sheet of
2
SDR TERM.
GA-8IDX3 1.0
9 38Tuesday, August 21, 2001
1
8
7
6
5
4
3
2
1
SM_MD[0..63](7,11)
SM_MAA[0..12](7,11)
D D
C C
B B
A A
SM_ECC[0..7](7,11)
SM_MD[0..63]
SM_MAA[0..12]
SM_ECC[0..7]
3VDIMM
62640
4190102
124
110
49597384143
GND
GND
133
VCC
VCC
VCC
VCC
VCC
VCC
GND
GND
GND
GND
GND
GND
116
127
138
148
152
162
SM_MD0
SM_MD2
SM_MD1
SM_MD3
SM_MD4
SM_MD5
SM_MD6
SM_MD7
SM_MD8
SM_MD9
SM_MD10
SM_MD11
SM_MD12
SM_MD13
SM_MD14
SM_MD15
SM_MD32
SM_MD33
SM_MD34
SM_MD37
SM_MD35
SM_MD36
SM_MD38
SM_MD39
SM_MD41
SM_MD40
SM_MD43
SM_MD42
SM_MD44
SM_MD45
SM_MD46
SM_MD47
SM_MAA0
SM_MAA1
SM_MAA2
SM_MAA3
SM_MAA4
SM_MAA5
SM_MAA6
SM_MAA7
SM_MAA8
SM_MAA9
SM_MAA10
SM_MAA11
SM_MAA12
SM_BS0(7,11)
SM_BS1(7,11)
SM_BS0
SM_BS1
3VDIMM
SAO_PU(11)
2.2K/6
R637
2
3
4
5
7
8
9
10
11
13
14
15
16
17
19
20
86
87
88
89
91
92
93
94
95
97
98
99
100
101
103
104
33
117
34
118
35
119
36
120
37
121
38
123
126
132
28
29
46
47
112
113
130
131
122
39
24
25
31
44
48
50
51
61
80
81
109
108
145
DQ0
DQ1
VCC
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10(AP)
A11 A13
A12 DU
A13 DU
DQMB0/CAS0
DQMB1/CAS1
DQMB2/CAS2
DQMB3/CAS3
DQMB4/CAS4
DQMB5/CAS5
DQMB6/CAS6
DQMB7/CAS7
BA0 A11
BA1 A12
NC
NC
NC/OE0
NC/OE2
NC/WE2
NC
NC
NC
NC
NC
NC
NC
NC
VCC
VCC
VCC
VCC
VCC
GND
121823
GND
GND
GND
32
4354646878
GND
VCC
GND
VCC
GND
GND
8596107
GND
VCC
GND
1
157
168
DQ16
DQ17
VCC
VCC
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
DU NC
DU NC
DU CKE0
NC CKE1
/RAS0 /S0
/RAS1 /S1
/RAS2 /S2
/RAS3 /S3
/WE0
DU /CAS
DU /RAS
DU CK0
DU CK1
DU CK2
DU CK3
NC
NC
NC
NC
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
SA0
SA1
SA2
SDA
SCL
DIMM168
DIMM1
55
56
57
58
60
65
66
67
69
70
71
72
74
75
76
77
139
140
141
142
144
149
150
151
153
154
155
156
158
159
160
161
134
135
146
147
164
62
128
63
21
22
52
53
105
106
136
137
165
166
167
82
83
30
114
45
129
27
111
115
42
125
79
163
SM_MD17
SM_MD16
SM_MD18
SM_MD20
SM_MD19
SM_MD21
SM_MD23
SM_MD22
SM_MD24
SM_MD26
SM_MD25
SM_MD27
SM_MD28
SM_MD29
SM_MD30
SM_MD31
SM_MD48
SM_MD49
SM_MD50
SM_MD52
SM_MD51
SM_MD54
SM_MD53
SM_MD55
SM_MD56
SM_MD57
SM_MD58
SM_MD60
SM_MD59
SM_MD61
SM_MD62
SM_MD63
SM_ECC0
SM_ECC1
SM_ECC2
SM_ECC3
SM_ECC4
SM_ECC5
SM_ECC6
SM_ECC7
SM_CKE0
SM_CKE1
SMBDATA
SMBCLK
SM_SCS0
SM_SCS1
SM_SCS2
SM_SCS3
SM_WESM_CASSM_RAS-
MEMCLK0
MEMCLK1
MEMCLK2
MEMCLK3
SM_CKE0 (7)
SM_CKE1 (7)
SMBDATA (11,14,16,20,32,33)
SMBCLK (11,14,16,20,32,33)
SM_SCS0 (7)
SM_SCS1 (7)
SM_SCS2 (7)
SM_SCS3 (7)
SM_WE- (7,11)
SM_CAS- (7,11)
SM_RAS- (7,11)
MEMCLK0 (9)
MEMCLK1 (9)
MEMCLK2 (9)
MEMCLK3 (9)
3VDIMM
C286
0.1U/6
C287
0.1U/6
C288
0.1U/6
GIGABYTE CORP.
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet of
2
SDR1
GA-8IDX3 1.0
10 38Tuesday, August 21, 2001
1
8
7
6
5
4
3
2
1
SM_MD[0..63](7,10)
SM_MAA[0..12](7,10)
SM_ECC[0..7](7,10)
D D
C C
B B
SM_BS0(7,10)
SM_BS1(7,10)
SAO_PU(10)
A A
SM_MD[0..63]
SM_MAA[0..12]
C289
0.1U/6
SM_ECC[0..7]
3VDIMM
62640
4190102
124
110
49597384143
GND
GND
133
VCC
VCC
VCC
VCC
VCC
VCC
GND
GND
GND
GND
GND
GND
116
127
138
148
152
162
SM_MD0
SM_MD2
SM_MD1
SM_MD3
SM_MD4
SM_MD5
SM_MD6
SM_MD7
SM_MD8
SM_MD9
SM_MD10
SM_MD11
SM_MD12
SM_MD13
SM_MD14
SM_MD15
SM_MD32
SM_MD33
SM_MD34
SM_MD37
SM_MD35
SM_MD36
SM_MD38
SM_MD39
SM_MD41
SM_MD40
SM_MD43
SM_MD42
SM_MD44
SM_MD45
SM_MD46
SM_MD47
SM_MAA0
SM_MAA1
SM_MAA2
SM_MAA3
SM_MAA4
SM_MAA5
SM_MAA6
SM_MAA7
SM_MAA8 SM_CKE3
SM_MAA9
SM_MAA10
SM_MAA11
SM_MAA12
SM_BS0 SMBCLK
SM_BS1
2
3
4
5
7
8
9
10
11
13
14
15
16
17
19
20
86
87
88
89
91
92
93
94
95
97
98
99
100
101
103
104
33
117
34
118
35
119
36
120
37
121
38
123
126
132
28
29
46
47
112
113
130
131
122
39
24
25
31
44
48
50
51
61
80
81
109
108
145
DQ0
DQ1
VCC
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10(AP)
A11 A13
A12 DU
A13 DU
DQMB0/CAS0
DQMB1/CAS1
DQMB2/CAS2
DQMB3/CAS3
DQMB4/CAS4
DQMB5/CAS5
DQMB6/CAS6
DQMB7/CAS7
BA0 A11
BA1 A12
NC
NC
NC/OE0
NC/OE2
NC/WE2
NC
NC
NC
NC
NC
NC
NC
NC
VCC
VCC
VCC
VCC
VCC
121823
GND
GND
GND
32
4354646878
GND
GND
VCC
GND
VCC
GND
GND
8596107
GND
VCC
GND
1
157
168
DQ16
DQ17
VCC
VCC
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
DU NC
DU NC
DU CKE0
NC CKE1
/RAS0 /S0
/RAS1 /S1
/RAS2 /S2
/RAS3 /S3
/WE0
DU /CAS
DU /RAS
DU CK0
DU CK1
DU CK2
DU CK3
NC
NC
NC
NC
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
SA0
SA1
SA2
SDA
SCL
DIMM168
DIMM2
55
56
57
58
60
65
66
67
69
70
71
72
74
75
76
77
139
140
141
142
144
149
150
151
153
154
155
156
158
159
160
161
134
135
146
147
164
62
128
63
21
22
52
53
105
106
136
137
165
166
167
82
83
30
114
45
129
27
111
115
42
125
79
163
SM_MD17
SM_MD16
SM_MD18
SM_MD20
SM_MD19
SM_MD21
SM_MD23
SM_MD22
SM_MD24
SM_MD26
SM_MD25
SM_MD27
SM_MD28
SM_MD29
SM_MD30
SM_MD31
SM_MD48
SM_MD49
SM_MD50
SM_MD52
SM_MD51
SM_MD54
SM_MD53
SM_MD55
SM_MD56
SM_MD57
SM_MD58
SM_MD60
SM_MD59
SM_MD61
SM_MD62
SM_MD63
SM_ECC0
SM_ECC1
SM_ECC2
SM_ECC3
SM_ECC4
SM_ECC5
SM_ECC6
SM_ECC7
3VDIMM
SM_CKE2
SMBDATA
SM_SCS4
SM_SCS5
SM_SCS6
SM_SCS7
SM_WESM_CASSM_RAS-
MEMCLK4
MEMCLK5
MEMCLK6
MEMCLK7
C290
0.1U/6
C291
C292
0.1U/6
0.1U/6
SM_CKE2 (7)
SM_CKE3 (7)
SMBDATA (10,14,16,20,32,33)
SMBCLK (10,14,16,20,32,33)
SM_SCS4 (7)
SM_SCS5 (7)
SM_SCS6 (7)
SM_SCS7 (7)
SM_WE- (7,10)
SM_CAS- (7,10)
SM_RAS- (7,10)
MEMCLK4 (9)
MEMCLK5 (9)
MEMCLK6 (9)
MEMCLK7 (9)
C293
0.1U/6
C294
0.1U/6
3VDIMM
62640
4190102
124
110
49597384143
GND
GND
133
VCC
VCC
VCC
VCC
VCC
VCC
GND
GND
GND
GND
GND
GND
116
127
138
148
152
162
SM_MD0
SM_MD2
SM_MD1
SM_MD3
SM_MD4
SM_MD5
SM_MD6
SM_MD7
SM_MD8
SM_MD9
SM_MD10
SM_MD11
SM_MD12
SM_MD13
SM_MD14
SM_MD15
SM_MD32
SM_MD33
SM_MD34
SM_MD37
SM_MD35
SM_MD36
SM_MD38
SM_MD39
SM_MD41
SM_MD40
SM_MD43
SM_MD42
SM_MD44
SM_MD45
SM_MD46
SM_MD47
SM_MAA0
SM_MAA1
SM_MAA2
SM_MAA3
SM_MAA4
SM_MAA5
SM_MAA6
SM_MAA7
SM_MAA8
SM_MAA9
SM_MAA10 SM_ECC0
SM_MAA11
SM_MAA12
SM_BS0(7,10)
SM_BS1(7,10)
SAO_PU(10)
2
3
4
5
7
8
9
10
11
13
14
15
16
17
19
20
86
87
88
89
91
92
93
94
95
97
98
99
100
101
103
104
33
117
34
118
35
119
36
120
37
121
38
123
126
132
28
29
46
47
112
113
130
131
122
39
24
25
31
44
48
50
51
61
80
81
109
108
145
DQ0
DQ1
VCC
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10(AP)
A11 A13
A12 DU
A13 DU
DQMB0/CAS0
DQMB1/CAS1
DQMB2/CAS2
DQMB3/CAS3
DQMB4/CAS4
DQMB5/CAS5
DQMB6/CAS6
DQMB7/CAS7
BA0 A11
BA1 A12
NC
NC
NC/OE0
NC/OE2
NC/WE2
NC
NC
NC
NC
NC
NC
NC
NC
VCC
VCC
VCC
VCC
VCC
GND
GND
GND
32
4354646878
GND
GND
VCC
GND
VCC
GND
GND
8596107
GND
VCC
GND
1
121823
157
168
DQ16
DQ17
VCC
VCC
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
DU NC
DU NC
DU CKE0
NC CKE1
/RAS0 /S0
/RAS1 /S1
/RAS2 /S2
/RAS3 /S3
/WE0
DU /CAS
DU /RAS
DU CK0
DU CK1
DU CK2
DU CK3
DIMM168
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
SDA
SCL
DIMM3
SM_MD17
55
SM_MD16
56
SM_MD18
57
SM_MD20
58
SM_MD19
60
SM_MD21
65
SM_MD23
66
SM_MD22
67
SM_MD24
69
SM_MD26
70
SM_MD25
71
SM_MD27
72
SM_MD28
74
SM_MD29
75
SM_MD30
76
SM_MD31
77
139
140
141
142
144
149
150
151
153
154
155
156
158
159
160
161
134
NC
135
NC
146
147
NC
164
NC
62
128
63
21
22
52
53
105
106
136
137
165
SA0
166
SA1
167
SA2
82
83
30
114
45
129
27
111
115
42
125
79
163
SM_MD48
SM_MD49
SM_MD50
SM_MD52
SM_MD51
SM_MD54
SM_MD53
SM_MD55
SM_MD56
SM_MD57
SM_MD58
SM_MD60
SM_MD59
SM_MD61
SM_MD62
SM_MD63
SM_CKE4 (7)
SM_CKE5 (7)
SM_ECC1
SM_ECC2
SM_ECC3
SM_ECC4
SM_ECC5
SM_ECC6
SM_ECC7
3VDIMM
SMBDATA (10,14,16,20,32,33)
SMBCLK (10,14,16,20,32,33)
SM_SCS8
SM_SCS9
SM_SCS10
SM_SCS11
SM_WE- (7,10)
SM_CAS- (7,10)
SM_RAS- (7,10)
MEMCLK8 (9)
MEMCLK9 (9)
MEMCLK10 (9)
MEMCLK11 (9)
SM_SCS8 (7)
SM_SCS9 (7)
SM_SCS10 (7)
SM_SCS11 (7)
GIGABYTE CORP.
3VDIMM 3VDIMM
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet of
2
SDR2,3
GA-8IDX3 1.0
11 38Tuesday, August 21, 2001
1
8
SBA[0..7](8)
ST[0..2](8,16)
GAD[0..31](8)
D D
AGPCLK
AGPCLK(16)
C38
10P/6/X
C C
B B
BC196
0.1U/6
VDDQ
BC198
1U/6
BC199
1U/6
BC200
1U/6
VDDQ
BC202
0.1U/6
A A
VCC3
BC206
0.1U/6
BC207
0.1U/6
8
BC208
0.1U/6
7
SBA[0..7]
ST[0..2]
GAD[0..31]
BC201
1U/6
BC205
0.1U/6
BC209
0.1U/6
7
6
USBOC-
USBAGP+
PIRQBGREQ-
RBF-
R100 0/6/X
ST0
ST0(8)
ST2
ST2(8)
USBOC-(14,33,36)
USBAGP+(25)
PIRQB-(13)
GREQ-(8)
RBF-(8)
SBA0
SBSTB
SBSTB(8)
3VDUAL
ADSTB1
ADSTB1(8)
GIRDY-
GIRDY-(8)
GDEVSEL-(8)
GDEVSELGPERRGSERR-
ADSTB0
ADSTB0(8)
MCH_AGPREF(8)
MCH_AGPREF
GCBE2-(8)
GCBE1-(8)
SBA2
SBA4
SBA6
GAD31
GAD29
GAD27
GAD25
GAD23
GAD21
GAD19
GAD17
GCBE2-
GCBE1GAD14
GAD12
GAD10
GAD8
GAD7
GAD5
GAD3
GAD1
0.01U/6
5
AGP
B1
OVRCNT#
B2
5V
B3
5V
B4
USB+
B5
GND
B6
INTB#
B7
CLK
B8
REQ#
B9
VCC3.3
B10
ST0
B11
ST2
B12
RBF#
B13
GND
B14
RESV
B15
SBA0
B16
VCC3.3
B17
SBA2
B18
SB_STB
B19
GND
B20
SBA4
B21
SBA6
B22
RESV
B23
GND
B24
3VSB
B25
VCC3.3
B26
AD31
B27
AD29
B28
VCC3.3
B29
AD27
B30
AD25
B31
GND
B32
AD_STB1
B33
AD23
B34
VDDQ3.3
B35
AD21
B36
AD19
B37
GND
B38
AD17
B39
C/BE2#
B40
VDDQ3.3
B41
IRDY#
B46
DEVSEL#
B47
VDDQ3.3
B48
PERR#
B49
GND
B50
SERR#
B51
C/BE1#
B52
VDDQ3.3
B53
AD14
B54
AD12
B55
GND
B56
AD10
B57
AD8
B58
VDDQ3.3
B59
AD_STB0
B60
AD7
B61
GND
B62
AD5
B63
AD3
B64
VDDQ3.3
B65
AD1
B66
VREF_CG
AGP SLOT/4X ONLY
TYPEDET#
RESV
USB-
INTA#
RST#
GNT#
VCC3.3
RESV
PIPE#
WBF#
SBA1
VCC3.3
SBA3
SB_STB#
SBA5
SBA7
RESV
RESV
VCC3.3
AD30
AD28
VCC3.3
AD26
AD24
AD_STB1#
GC/BE3#
VDDQ3.3
AD22
AD20
AD18
AD16
VDDQ3.3
FRAME#
TRDY#
STOP#
PME#
AD15
VDDQ3.3
AD13
AD11
C/BE0#
VDDQ3.3
AD_STB0
VDDQ3.3
VREF_GC
12V
GND
ST1
GND
GND
GND
GND
GND
GND
PAR
GND
AD9
AD6
GND
AD4
AD2
AD0
4
VDDQVCCVCC3
3
2
1
4X only
+12V
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
ST1
SBA1
SBA3
SBA5
SBA7
GAD30
GAD28
GAD26
GAD24
GCBE3GAD22
GAD20
GAD18
GAD16
GAD15
GAD13
GAD11
GAD9
GCBE0-
GAD6
GAD4
GAD2
GAD0
ST1 (8,16)
ADSTB1-
GCBE3- (8)
GCBE0- (8)
ADSTB0-
USBAGPPIRQA-
PCIRSTGGNT-
PIPEWBF-
SBSTB-
USBAGP- (25)
PIRQA- (13,17,18,19)
PCIRST- (8,13,15,20,34,35,36)
GGNT- (8)
PIPE- (8)
WBF- (8)
SBSTB- (8)
ADSTB1- (8)
GFRAME-
GTRDYGSTOPPCIPME-
GPAR
ADSTB0- (8)
GFRAME- (8)
GTRDY- (8)
GSTOP- (8)
PCIPME- (13,14,17,36)
GPAR (8)
VDDQ
C25
470P/6
BC83
0.1U/6
R68
300/6/1
R69
75/6/1
MCH_AGPREF
BC369
0.1U/6
R71
300/6/1
R72
75/6/1
C26
470P/6
PCIRST-
C809
22P/6/X
VDDQVCC
ADSTB0
ADSTB0(8)
GSERRGPERRGSTOP-
GSTOP-(8)
GDEVSEL-(8)
GFRAME-(8)
GDEVSELGTRDY-
GTRDY-(8)
GFRAMEGIRDY-
GIRDY-(8)
ADSTB1
ADSTB1(8)
SBSTB
SBSTB(8)
RBF-
RBF-(8)
PIPE-
PIPE-(8)
GGNT-
GGNT-(8)
GREQ-
GREQ-(8)
WBF-
WBF-(8)
GPAR
GPAR(8)
ST0
ST0(8)
ST1
ST1(8,16)
ST2
ST2(8)
ADSTB0-
ADSTB0-(8)
ADSTB1-
ADSTB1-(8)
SBSTB-
SBSTB-(8)
R103 6.8K/6/X
R104 6.8K/6
R105 6.8K/6
R106 6.8K/6/X
R107 6.8K/6/X
R108 6.8K/6/X
R109 6.8K/6/X
R110 6.8K/6/XBC197
R111 6.8K/6/X
R112 6.8K/6/X
R113 6.8K/6/X
R114 6.8K/6/X
R115 6.8K/6
R116 6.8K/6/X
R117 6.8K/6/X
R118 6.8K/6
R119 6.8K/6/X
R120 6.8K/6/X
R121 6.8K/6/X
R122 6.8K/6/X
R123 6.8K/6/X
R124 6.8K/6/X
GIGABYTE CORP.
BC210
0.1U/6
1
+
EC3
100U/10V/5*7/X
6
5
4
3
Title
Size Document Number Rev
Custom
Date: Sheet of
2
AGP SLOT
GA-8IDX3 1.0
12 38Tuesday, August 21, 2001
1
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