Page 1
5
4
3
2
1
GIGABYTE GA-8ITML 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
SYSTEM DIAGRAM
WILLIAMATE_478A
WILLIAMATE_478B
WILLIAMATE_478C
TEHAMA_A
TEHAMA_B
TEHAMA_C
WILL_TEHA
RIMM1,2
RIMM3,4
RIMM TERIMINATOR
SHEET TITLE
25
26
27
28
29
30
31
32
33
34
35
36
IDE CONNECTOR
FWH BIOS
WFPANEL
W83697HF(LPC IO)
CNR
RTL8100L & USB CONNECTOR
COM,LPT PORT
KB & PS/2 MOUSE & IR
H/W MONITOR & FAN
VOLTAGE REGULATOR
ATX POWER & AUX POWER
PWM POWER
37 RIMM POWER
Revision 2.0
B B
14
15
16
17
18
19
20
21
A A
22
23
24
CLOCK GENERATOR
DRCG
ICH 1/3
ICH 2/3
ICH 3/3
AGP SLOT
PCI SLOT 1/2
PCI SLOT 3
AC97 CODEC
LINE OUT
LINE-IN,AU-IN,CD-IN,TEL,GAME PORT
5
4
38
39
USB PORT
BACK CAPACITOR
40 GPIO LIST
Title
Size Document Number Rev
Custom
3
2
Date: Sheet of
GIGABYE CORP.
COVER SHEET
GA-8ITML 2.0C
1 40Thursday, August 31, 2000
1
Page 2
5
且要加上文字標註
4
Model Name:GA-8ITML
3
PCB version
2
變更(線路及
1
90/08/31
Layout Change)Histoty
Version:2.0
D D
BOM
C C
B B
修改
History
BOM
版本
0.1 --> 1.0A
0.1 --> 1.0A
0.1 --> 1.0A part value change & addation & remove
1.0 --> 2.0A
1.0 --> 2.0A
2.0A --> 2.0B
2.0A --> 2.0B
2.0A --> 2.0B
2.0A --> 2.0B Delete R1183 Addition R309 for Win98se and Win98me Working
2.0A --> 2.0B Chagne IUCD 1.8 -> 1.81 & PCB 2.0 -> 2.01
21.0B --> 2.0C Change Q717,Q718 2SC5001 -> FDD6530A
修改項 目內容 修改原因
C179,C177,C924,C180,C945,C946,C947
要換為
1500uF/6.3V/10*25
U37 BOM
要換為 連康
KINNERETH 82562ET Chang to REALTEK RTL8100L1.0 --> 2.0A
Addtion Q7,R1216
Delete Q50,Q51,R714,R715,R716
Delete R1206,R655,U32,R654,RN26,R600,R601,
R602,R603
Chagne R738,R648 Value for Transcient
Delete R526,R527,R524,R525,Q23,Q24,R297,
R298,R824
Delete D56 1N5817/S
Only
for margin modify & cost down
for Spec change
for IDE reset issue
for VCC3 & VCC18 power sequency issue
for Delete Over Voltage & -12,-5
Voltage Monitor Funciton
for Cost Down
for Component Source Cost
for Notice21.0B --> 2.0C
PCB
版本 修改項 目內容 修改原因
0.1 --> 1.0 USB_VS OPTION
0.1 --> 1.0
0.1 --> 1.0
0.1 --> 1.0
0.1 --> 1.0
1.0 --> 2.0 KINNERETH 82562ET Chang to REALTEK RTL8100L
1.0 --> 2.0
2.0 --> 2.01
Sample
Q714 Size TO252 --> TO263
D54 Size Change to 1N5817/S
KINNERETH LAN GPIO Select Change to GPO23
PC22,PC23 Size change to 08050.1 --> 1.0
CN8 & CN1 port swap change
DELETE PCB IDENTIFY VIA & P4 TITAN RDRAM TEXT
字樣拿掉
要移位
Rev0.1 --> Rev1.0
for audio precision
for Spec change
for P4 panel
A A
GIGABYE CORP.
BOM & PCB MODIFY HISTORY
GA-8ITML 2.0C
1
2 40Thursday, August 31, 2000
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
Page 3
5
4
3
2
1
GA-8ITML SYSTEM DIAGRAM
D D
X'TAL
VRM
HIP6301
HIP6601
NEC3296
C C
AGP 2.0
AGP
2.0
SLOT
USB
USB
0/1/2/3
B B
IDE
0/1/2/3
BUS
IDE
BUS
LPC BUS
W83627HF
A A
WILLIAMATE
INTEL SOCKET478
PROCESSOR
TEHAMA NORTH
850 Chipset
615 Ball OLGA Package
HUB LINK BUS
ICH2 SOUTH B4
FM82801BA
360 EBGA
I/O BUS
FLOPPY
KEYBOARD
LPT PORT
COM 1/2
PS/2 MOUSE
HOST BUS
GAME PORT
SDRAM
PCI BUS
AC97 BUS
BUSLAN
CLOCK
ICS9250-37
LAN
Controller
8100
RIMM 1
RIMM 2
PCI SLOT
PCI SLOT
PCI SLOT
CNR SLOT
AC97
Realtek AC201
CD-IN
MIC-IN
RIMM 3
RIMM 4
LINE-IN
Revision 2.0
IDSEL
AD11
AD16
AD17
AD18
AD25 RTL8100L
PCIINT
INTA
INTB
INTC
INTF
INTG
REQ
REQ0
REQ1
REQ2
REQ3
REQ4
REQ5 N.C.
POWER
GROUND
JUMP
JP5
JP6
JP7
JP10
JP11
JP13
JP15 IR / CIR
JP16
JP23
JP24
LINE- OUT
CHIP
ICH2
PCI_SLOT 1
PCI_SLOT 2
PCI_SLOT 3
CHIP
AGP/PCI SLOT
AGP SLOT
PCI SLOT
PCI SLOT
PCI SLOT
CHIP
PCI SLOT 1
PCI SLOT 2
PCI SLOT 3
N.C.
N.C.
1H=5 MIL
Layout note:
PIN
STUFF
X
3
X
3
X
3
X
3
X
2
X
3
X
3
O
2
X
3
O
3
X
[1]
[2]
[3]
[4]
[5]
[6]
CLEAR CMOS3
AC RECOVERY
TIME OUT REBOOT
TABLE LOCK
WRITE PROTECT
STR LEDJP12
CNR PRIMARY DOWN
CASE OPEN
FRONT AUDIO
FRONT MIC
Component side
Sold side
STATUSFUNCTION
GIGABYE CORP.
SYSTEM DIAGRAM
5
4
3
2
GA-8ITML 2.0C
1
Page 4
5
4
3
2
1
VCORE VCORE
BC702
10U/12
D D
BC703
10U/12
BC704
10U/12
BC708
BC705
BC706
10U/12/X
10U/12/X BC711
BC707
10U/12/X
10U/12/X
BC709
10U/12
BC710
10U/12/X
BC810
10U/12
VCORE
10U/12
BC712
10U/12
BC713
10U/12/X
BC714
10U/12
VCORE
BC715
10U/12/X
10U/12
10U/12
10U/12
BC719
10U/12
BC718
BC717
BC716
VCORE
VCORE
BC721
BC720
10U/12
VCORE
C C
BC725
10U/12/X
10U/12
BC726
10U/12
BC722
10U/12
BC727
10U/12
VCORE
BC731
BC730
10U/12
10U/12
BC732
10U/12
VCORE
B B
BC735
10U/12
BC736
10U/12
BC737
10U/12
BC723
10U/12
BC728
10U/12
BC733
10U/12
BC738
10U/12
BC724
10U/12
BC729
10U/12
BC734
10U/12
BC739
10U/12
AD11
AD9
AD7
AD19
AE18
AE16
AE14
AE12
AE10
AE8
AE6
AE20
AB15
AB13
AB11
AB9
AB7
AB19
AC18
AC16
AC14
AC12
AC10
AC8
AD17
AD15
AD13
E14
E12
VCORE23
VCORE24
VCORE25
VCORE26
VCORE27
VCORE28
E10E8E20
VCORE29
VCORE30
VCORE31
VCORE32
ADS
BINIT
BNR
TESTHI8
TESTHI9
TESTHI10
BPRI
DBSY
DEFER
DRDY
HITM
IERR
LOCK
MCERR
RESET#
TRDY
HADS-
G1
AC1
AP0
V5
AP1
AA3
G2
L25
DP3
K26
DP2
K25
DP1
J26
DP0
U6
W4
Y3
H6
BR0
D2
H5
E2
H2
F3
HIT
E3
AC3
W5
INIT
G4
V6
AB25
F4
RS2
G5
RS1
F1
RS0
AB2
RSP
J6
HBNR-HA10
TESTHI8_10
BREQ0-
HBPRIHDBSY-
HDEFERHDRDYHHITHHITM-
HINITHLOCK-
CPURSTHRS2
HRS1
HRS0
HTRDY-
HADS- (7)
R915 39/6/X
HBNR- (7)
BREQ0- (7)
HBPRI- (7)
HDBSY- (7)
HDEFER- (7)
HDRDY- (7)
HHIT- (7)
HHITM- (7)
HINIT- (16,26)
HLOCK- (7)
HRS2 (7)
HRS1 (7)
HRS0 (7)
HTRDY- (7)
VCORE
C912
0.01U/6/X
CPURST- (5,7)
U1A
HA[3..16]
HA[3..16](7)
HADSTB0(7)
HREQ4(7)
HREQ3(7)
HREQ2(7)
HREQ1(7)
HREQ0(7)
HA[17..31]
HA[17..31](7)
HADSTB1(7)
HA16
HA15
HA14
HA13
HA12
HA11
HA9
HA8
HA7
HA6
HA5
HA4
HA3
HADSTB0
HREQ4
HREQ3
HREQ2
HREQ1
HREQ0
HA31
HA30
HA29
HA28
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17
HADSTB1
N5
A16
N4
A15
N2
A14
M1
A13
N1
A12
M4
A11
M3
A10
L2
A9
M6
A8
L3
A7
K1
A6
L6
A5
K4
A4
K2
A3
L5
ADSTB0
H3
REQ4
J3
REQ3
J4
REQ2
K5
REQ1
J1
REQ0
AB1
A35
Y1
A34
W2
A33
V3
A32
U4
A31
T5
A30
W1
A29
R6
A28
V2
A27
T4
A26
U3
A25
P6
A24
U1
A23
T2
A22
R3
A21
P4
A20
P3
A19
R2
A18
T1
A17
R5
ADSTB1
VCORE1
VCORE2
VCORE3
VCORE4
VCORE5
VCORE6
VCORE7
VCORE8
VCORE9
VCORE10
VCORE11
VCORE12
VCORE13
VCORE14
VCORE15
VCORE16
VCORE17
VCORE18
VCORE19
VCORE20
VCORE21
VCORE22
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30
GND31
GND32
GND33
GND34
GND35
GND36
GND37
GND38
GND39
GND40
GND41
GND42
GND43
GND44
GND45
GND46
GND47
GND48
GND49
GND50
GND51
GND52
GND53
GND54
GND55
GND56
GND57
GND58
GND59
AE7
AE24
AE22
AE19
AD14
AD12
AD10
AD8
AD4
AD1
AD23
AD21
AE17
AE15
AE13
AE11
AE9
AE26
AB20
AC17
AC15
AC13
AC11
AC9
AC7
AC5
AC2
AC25
AC22
AC19
AD18
AD16
AA4
AA1
AA23
AA19
AB18
AB16
AB14
AB12
AB10
AB8
AB6
AB3
AB24
AB21V4V1
V23W6W3
W24
WMT478_10
A A
5
4
VCORE
R916 1K/6
R917 47/6
R918 47/6
3
TESTHI8_10
BREQ0CPURST-
W21Y5Y2
GND60
Y25
Y22
AA17
AA15
AA13
Title
Size Document Number Rev
Custom
2
Date: Sheet of
GIGABYE CORP.
WILLIAMATE 478A
GA-8ITML 2.0C
1
4 40Thursday, August 31, 2000
Page 5
5
VCORE
VID[0..4](28,33,36)
C915
0.1U/6
BC748
0.01U/6
BC742
0.01U/6
GTLREF1
VID[0..4]
VCORESEN(36)
CPUCLK(14)
CPUCLK-(14)
ITPCLK-(14)
STPCLK-(16)
VSSSEN(36)
ITPCLK(14)
A20M-(16)
FERR-(16)
IGNNE-(16)
INTR(16)
NMI(16)
SMI-(16)
CPUCLK
CPUCLKITPCLK
ITPCLK-
A20MFERRIGNNE-
INTR
NMI
SMISTPCLK-
VID4
VID3
VID2
VID1
VID0
VCCA
VCORESEN
VCOREPLL
VSSA
VSSSEN
CPU_THERMP
CPU_THERMN
THERMTRIP-
R919 75/6/1
D D
C C
B B
BC740
0.01U/6
VTIN3(28,33)
R923
150/6/1
VCCVID
BC741
1U/6
LEGECY CPU
AF22
AF23
AC26
AD26
AD20
AE23
AD22
AE21
AF25
AF24
AE1
AE2
AE3
AE4
AE5
AF4
AF3
A22
AD3
AD2
C6
B6
B2
D1
E5
B5
Y4
A5
A4
A7
B3
C4
A2
4
U1B
BCLK0
BCLK1
ITP_CLK0
ITP_CLK1
A20M
FERR
IGNNE
LINT0
LINT1
SMI
STPCLK
VID4
VID3
VID2
VID1
VID0
VCCVID
VCCVIDPRG
VCCA
VCC_SENSE
VCCIOPLL
VSSA
VSS_SENSE
RSVD1
RSVD2
RSVD3
THERMDA
THERMDC
THERMTRIP
RSVD4
RSVD5
RSVD6
RSVD7
WMT478_10
AA11
GND61
GND62
AA9
AA26
GND63
GND64
AA7N6N3
GND65
GND66
N24
GND67
GND68
N21P5P2
GND69
GND70
P25
GND71
GND72
P22
F17
F15
VCORE33
GND73
R26R4R1
F13
F11F9F19
VCORE34
VCORE35
VCORE36
GND74
GND75
GND76
R23T6T3
AA18
AA16
VCORE37
VCORE38
VCORE39
GND77
GND78
GND79
T24
T21U5U2
AA14
AA12
VCORE40
VCORE41
VCORE42
GND80
GND81
GND82
AA10
AA8
VCORE43
GND83
U25
U22
AB17
B13
B11B9B7
VCORE44
VCORE45
VCORE46
GND84
GND85
GND86
V26
G21
H26H4H1
VCORE
B19
VCORE47
VCORE48
VCORE49
GND87
GND88
GND89
H23J5J2
3
C18
C16
VCORE50
VCORE51
VCORE52
GND90
GND91
GND92
C14
C12
VCORE53
GND93
J25
J22K6K3
C10C8C20
VCORE54
VCORE55
VCORE56
GND94
GND95
GND96
K24
D17
D15
D13
VCORE57
VCORE58
VCORE59
GND97
GND98
GND99
K21
L26L4L1
D11D9D7
VCORE60
VCORE61
VCORE62
GND100
GND101
GND102
L23M5M2
D19
VCORE63
VCORE64
GND103
GND104
GND105
M25
M22
GND106
GND107
GND108
GND109
GND110
GND111
E11E9E26E7E4E1E23
GND112
GND113
E19
GND114
GND115
F18
F16
BSEL0
BSEL1
TESTHI11
COMP0
COMP1
BPM5
BPM4
BPM3
BPM2
BPM1
BPM0
TESTHI0
DBR#
TESTHI12
GTLREF3
GTLREF2
GTLREF1
GTLREF0
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI7
TESTHI6
TESTHI1
PWRGOOD
PROCHOT
TRST
GND116
GND117
GND118
F14
F12
F10
SLP
TCK
TDI
TDO
TMS
GND119
GND120
F8
VCORE
AD6
AD5
A6
L24
P1
AB4
AA5
Y6
AC4
AB5
AC6
AD24
AE25
AD25
AA6
F6
AA21
F20
AC23
AC24
AC20
AC21
AB22
AA20
AA2
AB23
C3
AB26
D4
C1
D5
F7
E6
2
R920 75/6/1
BC744
0.01U/6
VCC3
R925
1K/6
TESTHI11_12
COMP0
COMP1
BPM5BPM4-
BPM1-
BPM0TESTHI0_1
TESTHI11_12
GTLREF1
GTLREF2
TESTHI2_7
TESTHI0_1
CPUPWROK
PROCHOT-
CPUSLP-
TCK
TDI
TDO
TMS
TRST-
R924
150/6/1
CPUSLP- (16)
BC745
1U/6
VCORE
R931
330/6
C916
1000P/6
BC746
0.01U/6
1
GTLREF2
CPUPWROK (16)
THERMTRIP CIRCUIT
VCORE
C918
4.7U/8
C920
4.7U/8
NEAR CPU
VCCA
VSSA
VCOREPLL
VCORE
VCORE
R942 1K/6
R944 1K/6
R947 1K/6
R953 68/6/X
R954 68/6
R956 68/6/X
4
TESTHI11_12
TESTHI2_7
TESTHI0_1
PROCHOT-
FERR-
THERMTRIP-
VCORE
R940 47/6
R941 68/6
R943 33/6
COMP0
COMP1
R951 51.1/6/1
R955 51.1/6/1
3
TCK
TMS
TDO
Q704
MBT2222/X
SOT23
CPURST-(4,7)
2
2.2K/6/X
Title
Size Document Number Rev
Custom
Date: Sheet of
R939
CPURST- THERMTRIP-
132
GIGABYE CORP.
WILLIAMATE 478B
L7 4.7UH/8
C917
0.1U/6
C919
L8 4.7UH/8
VCORE
A A
RN150 68/8P4R
8
6
4
2
R950 150/6
R952 680/6
0.1U/6
BPM4-
7
BPM5-
5
BPM0-
3
1
BPM1TDI
TRST-
5
PWRBTN- (17,28)
VCC18
R935
1K/6/X
GA-8ITML 2.0C
1
5 40Thursday, August 31, 2000
Page 6
5
D D
4
3
2
1
VCORE
E18
E16
AF17
AF15
AF13
AF11
AF9
AF7
AF5
AF21
AF19
A18
A16
A14
A12
A10A8A20
B17
B15
VCORE78
VCORE79
VCORE80
GND154
GND155
GND156
B10
B26B8B4
VCORE81
VCORE82
VCORE83
GND157
GND158
GND159
B23
AF2
VCORE84
GND160
B20
C17
VCORE85
GND161
GND162
GND163
C15
C13
C11C9C7
GND164
GND165
GND166
GND167
AF18
AF16
GND168
GND169
AF14
AF12
GND170
GND171
AF10
AF26
GND172
GND173
AF8
AF6
GND174
GND175
AF1
AF20
GND176
GND177
A17
A15
GND178
GND179
A13
A11A9A26
D47
D46
D45
D44
D43
D42
D41
D40
D39
D38
D37
D36
D35
D34
D33
D32
DBI#2
STBN2
STBP2
D63
D62
D61
D60
D59
D58
D57
D56
D55
D54
D53
D52
D51
D50
D49
D48
DBI#3
STBN3
STBP3
GND180
GND181
GND182
T23
T22
T25
T26
R24
R25
P24
R21
N25
N26
M26
N23
M24
P21
N22
M23
P26
R22
P23
AA24
AA22
AA25
Y21
Y24
Y23
W25
Y26
W26
V24
V22
U21
V25
U23
U24
U26
V21
W22
W23
HD47
HD46
HD45
HD44
HD43
HD42
HD41
HD40
HD39
HD38
HD37
HD36
HD35
HD34
HD33
HD32
HDBI2
STBN2
STBP2
HD63
HD62
HD61
HD60
HD59
HD58
HD57
HD56
HD55
HD54
HD53
HD52
HD51
HD50
HD49
HD48
HDBI3
STBN3
STBP3
HDBI2 (7)
STBN2 (7)
STBP2 (7)
HDBI3 (7)
STBN3 (7)
STBP3 (7)
HD[32..47] (7)
HD[48..63] (7)
U1C
HD[0..15]
HD[0..15](7)
C C
HDBI0(7)
STBN0(7)
HD[16..31]
HD[16..31](7)
B B
STBP0(7)
HDBI1(7)
STBN1(7)
STBP1(7)
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
HDBI0
STBN0
STBP0
HD31
HD30
HD29
HD28
HD27
HD26
HD25
HD24
HD23
HD22
HD21
HD20
HD19
HD18
HD17
HD16
HDBI1
STBN1
STBP1
D25
J21
D23
C26
H21
G22
B25
C24
C23
B24
D22
C21
A25
A23
B22
B21
E21
E22
F21
H25
K23
J24
L22
M21
H24
G26
L21
D26
F26
E25
F24
F23
G23
E24
H22
G25
K22
J23
WMT478_10
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
DBI#0
STBN0
STBP0
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
DBI#1
STBN1
STBP1
GND121
GND122
F5F2F25
GND123
GND124
F22G6G3
GND125
GND126
G24C5C2
GND127
GND128
GND129
GND130
C25
C22
GND131
GND132
C19
D18
GND133
GND134
D14
D16
GND135
GND136
GND137
D12
D10D8D6D3D24
GND138
GND139
VCORE65
GND140
GND141
D21
VCORE66
VCORE67
VCORE68
GND142
GND143
GND144
D20
E17
VCORE69
GND145
E15
E13A3A24
VCORE70
VCORE71
VCORE72
GND146
GND147
GND148
A21
VCORE73
VCORE74
VCORE75
GND149
GND150
GND151
A19
B18
B16
VCORE76
VCORE77
GND152
GND153
B14
B12
R957
0/6/X
TOP_CU
COUPON21
COUPON1
INT1_CU
COUPON21
COUPON3
A A
INT2_CU
BOT_CU
5
4
COUPON4
COUPON2
COUPON21
COUPON21
3
2
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYE CORP.
WILLIAMATE 478C
GA-8ITML 2.0C
1
6 40Thursday, August 31, 2000
Page 7
8
D D
HD[0..63](6)
C C
B B
7
HREQ4(4)
HREQ3(4)
HREQ2(4)
HREQ1(4)
HREQ0(4)
6
HD63 HA3
HD62 HA4
HD61 HA5
HD60 HA6
HD59 HA7
HD58 HA8
HD57 HA9
HD56 HA10
HD55 HA11
HD54 HA12
HD53 HA13
HD52 HA14
HD51 HA15
HD50 HA16
HD49 HA17
HD48 HA18
HD47 HA19
HD46 HA20
HD45 HA21
HD44 HA22
HD43 HA23
HD42 HA24
HD41 HA25
HD40 HA26
HD39 HA27
HD38 HA28
HD37 HA29
HD36 HA30
HD35 HA31
HD34
HD33
HD32
HD31
HD30
HD29
HD28 BREQ0HD27
HD26
HD25 CPURSTHD24 HDBSYHD23
HD22
HD21 HADSHD20 HTRDYHD19 HDRDYHD18
HD17
HD16
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
U5A
AB1
HD63
U1
HD62
W3
HD61
AC1
HD60
AA2
HD59
Y2
HD58
Y1
HD57
W4
HD56
V3
HD55
U2
HD54
U4
HD53
T1
HD52
T6
HD51
R5
HD50
U5
HD49
T3
HD48
R3
HD47
R2
HD46
P5
HD45
P1
HD44
N1
HD43
P2
HD42
N3
HD41
P4
HD40
L1
HD39
M3
HD38
M2
HD37
J1
HD36
N4
HD35
L4
HD34
L2
HD33
K1
HD32
E1
HD31
J3
HD30
K3
HD29
M5
HD28
F2
HD27
J2
HD26
H2
HD25
D1
HD24
E2
HD23
G3
HD22
J5
HD21
F3
HD20
K6
HD19
H4
HD18
D3
HD17
H5
HD16
D4
HD15
C2
HD14
J8
HD13
G4
HD12
E4
HD11
C3
HD10
F5
HD9
B4
HD8
H8
HD7
A3
HD6
B2
HD5
G6
HD4
G7
HD3
B1
HD2
G8
HD1
A4
HD0
V6
HREQ4
AC2
HREQ3
V5
HREQ2
U9
HREQ1
Y4
HREQ0
5
AA5
HA3
Y5
HA4
AE1
HA5
AB3
HA6
AA3
HA7
AB4
HA8
AD2
HA9
AB6
HA10
AD5
HA11
W6
HA12
V8
HA13
W7
HA14
AF1
HA15
U7
HA16
AA6
HA17
AE3
HA18
AD6
HA19
AC5
HA20
AF5
HA21
AF2
HA22
AE4
HA23
AC4
HA24
Y7
HA25
AA8
HA26
AF4
HA27
AB7
HA28
AC7
HA29
AD3
HA30
AD8
HA31
AA11
HIT
AC10
HITM
AE9
RS2
AB9
RS1
Y11
RS0
AB11
BR0
AF10
BNR
AB10
BPRI
AC8
CPURST
AF8
DBSY
Y10
DERER
AD9
HLOCK
AE6
ADS
AA9
HTRDY
AE10
DRDY
T7
HADSTB0
Y8
HADSTB1
R6
HDSTBN3
N6
HDSTBN2
K4
HDSTBN1
J6
HDSTBN0
T4
HDSTBP3
N7
HDSTBN2
L5
HDSTBP1
H7
HDSTBP0
L22
NC
M21
NC
C11
NC
D12
NC
U8
DBI3
R8
DBI2
L7
DBI1
L8
DBI0
AF11
RSTIN
AE11
TESTIN
4
HA[3..31]
3
HA[3..31] (4)
HHIT- (4)
HHITM- (4)
HRS2 (4)
HRS1 (4)
HRS0 (4)
BREQ0- (4)
HBNR- (4)
HBPRI- (4)
CPURST- (4,5)
HDBSY- (4)
HDEFER- (4)
HLOCK- (4)
HADS- (4)
HTRDY- (4)
HDRDY- (4)
HADSTB0 (4)
HADSTB1 (4)
STBN3 (6)
STBN2 (6)
STBN1 (6)
STBN0 (6)
STBP3 (6)
STBP2 (6)
STBP1 (6)
STBP0 (6)
HDBI3 (6)
HDBI2 (6)
HDBI1 (6)
HDBI0 (6)
PCIRST- (16,19,25,26,28,30)
VDDQ
2
12
R60
4.7K/6
1
PCIRST-
C251
100P/6/X
TEHAMA
A A
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet of
GIGABYE CORP.
TEHAMA1
GA-8ITML 2.0C
2
7 40Thursday, August 31, 2000
1
Page 8
8
7
6
5
4
3
2
1
R64
4.7K/6
R1SCK(11)
R65
1 2
4.7K/6
R2SCK(12)
2
2
R1CMD (11)
R2CMD (12)
3
Q4
MMBT2222A/S
1
3
Q5
MMBT2222A/S
1
8 40Thursday, August 31, 2000
1
3
Q1
5VSB
R61
10K/6
BC86
0.1U/6
2
MMBT2222A/S
1
3
Q2
2
MMBT2222A/S
1
R62
1 2
4.7K/6
Q3
3
2
1
2N7002/S
VDDQ
C18
470P/6
R78
300/6/1
R79
300/6/1
12
12
C19
12
12
470P/6
GIGABYE CORP.
TEHAMA2
2
1 2
R76
75/6/1
R77
75/6/1
GA-8ITML 2.0C
U5B
W21
W19
W23
W10
B19
DQA_B8
D19
DQA_B7
C18
DQA_B6
E18
DQA_B5
A18
DQA_B4
F17
DQA_B3
B17
DQA_B2
E16
DQA_B1
D17
DQA_B0
DQA_A8
DQA_A7
DQA_A6
V20
DQA_A5
V22
DQA_A4
U19
DQA_A3
U23
DQA_A2
T20
DQA_A1
U21
DQA_A0
R24
CTM_A
R23
CTM_A#
P23
CFM_A
P24
CFM_A#
E7
DQB_B8
F6
DQB_B7
C7
DQB_B6
B6
DQB_B5
F8
DQB_B4
D6
DQB_B3
D8
DQB_B2
B8
DQB_B1
F10
DQB_B0
G20
DQB_A8
F19
DQB_A7
G22
DQB_A6
F23
DQB_A5
H19
DQB_A4
F21
DQB_A3
H21
DQB_A2
H23
DQB_A1
K19
DQB_A0
E13
RQ_B7
B12
RQ_B6
F12
RQ_B5
A11
RQ_B4
E11
RQ_B3
B10
RQ_B2
D10
RQ_B1
A9
RQ_B0
A15
CTM_B
B15
CTM_B#
B14
CFM_B
A14
CFM_B#
C23
HL_A0
B24
HL_A1
A24
HL_A2
A23
HL_A3
A22
HL_A4
A21
HL_A5
B21
HL_A6
A20
HL_A7
C20
HL_A8
D22
HL_A9
D21
HL_A10
V16
66IN
BCLK1
W9
BCLK0
D23
HLREF_A
T8
HDVREF3
P8
HDVREF2
M8
HDVREF1
K7
HDVREF0
P7
HSWNG0
AE7
HSWNG1
AD7
CCVREF
N8
HAVREF0
V10
HAVREF1
B22
HLA_STB#
C21
HLA_STB
N20
RQ_A7
M23
RQ_A6
M19
RQ_A5
L24
RQ_A4
L20
RQ_A3
K23
RQ_A2
K21
RQ_A1
J24
RQ_A0
CHB_HCLKOUT
CHB_RCLKOUT
CHA_HCKOUT
CHA_RCLOUT
TEHAMA
5
R2DQA8(12)
R2DQA7(12)
R2DQA6(12)
R2DQA5(12)
R2DQA4(12)
VCC18
C13
0.1U/6
R2DQA3(12)
R2DQA2(12)
R2DQA1(12)
R2DQA0(12)
R1DQA8(11)
R1DQA7(11)
R1DQA6(11)
R1DQA5(11)
R1DQA4(11)
R1DQA3(11)
R1DQA2(11)
R1DQA1(11)
R1DQA0(11)
CR1CTM(11)
CR1CTM-(11)
CR1CFM(11)
CR1CFM-(11)
R2DQB8(12)
R2DQB7(12)
R2DQB6(12)
R2DQB5(12)
R2DQB4(12)
R2DQB3(12)
R2DQB2(12)
R2DQB1(12)
R2DQB0(12)
R1DQB8(11)
R1DQB7(11)
R1DQB6(11)
R1DQB5(11)
R1DQB4(11)
R1DQB3(11)
R1DQB2(11)
R1DQB1(11)
R1DQB0(11)
R2RQ7(12)
R2RQ6(12)
R2RQ5(12)
R2RQ4(12)
R2RQ3(12)
R2RQ2(12)
R2RQ1(12)
R2RQ0(12)
CR2CTM(12)
CR2CTM-(12)
CR2CFM(12)
CR2CFM-(12)
MCH66(14)
MCHCLK-(14)
MCHCLK(14)
HUBREF(16)
M_GTLREF
HL0(16)
HL1(16)
HL2(16)
HL3(16)
HL4(16)
HL5(16)
HL6(16)
HL7(16)
HL8(16)
HL9(16)
HL10(16)
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HUBREF
D D
C11
C C
0.01U/6/X
HUBREF(16)
C7
0.1U/6
R70
150/6/1
1 2
BC84
0.1U/6
R71
150/6/1
1 2
VCORE
12
R73
49.9/6/1
12
R72
B B
100/6/1
C15
0.01U/6/X
C14
0.01U/6
M_GTLREF
C12
0.1U/6
VCORE
BC85
0.1U/6
300/6/1
12
C16
C17
R75
0.01U/6
0.1U/6
12
R74
150/6/1
A A
8
7
HLSTB-(16)
HLSTB(16)
R1RQ7(11)
R1RQ6(11)
R1RQ5(11)
R1RQ4(11)
R1RQ3(11)
R1RQ2(11)
R1RQ1(11)
R1RQ0(11)
C6
0.01U/6/X7R
6
G_AD0
G_AD1
G_AD2
G_AD3
G_AD4
G_AD5
G_AD6
G_AD7
G_AD8
G_AD9
G_AD10
G_AD11
G_AD12
G_AD13
G_AD14
G_AD15
G_AD16
G_AD17
G_AD18
G_AD19
G_AD20
G_AD21
G_AD22
G_AD23
G_AD24
G_AD25
G_AD26
G_AD27
G_AD28
G_AD29
G_AD30
G_AD31
G_C/BEB3
G_C/BEB2
G_C/BEB1
G_C/BEB0
G_PAR
G_STOP#
G_DEVSEL#
G_IRDY#
G_TRDY#
G_FRAME#
PIPE#
G_REQ#
G_GNT#
WBF#
AD_STB0
AD_STB0#
AD_STB1
AD_STB1#
SB_STB
SB_STB#
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
CHB_CMD
CHB_SCK
CHB_SIO
CHA_CMD
CHA_SCK
CHA_SIO
HLRCOMP_A
GRCOMP
HRCOMP0
HRCOMP1
RBF
ST0
ST1
ST2
NC
NC
AB24
Y24
AD24
AA22
AD23
AA24
AF23
AE24
AF22
AA21
Y22
AD21
AE21
AF21
AB21
AA20
AB18
AD18
AE18
AF18
Y17
AA17
AC17
AD17
AE16
AF16
AE15
AF15
Y14
AA14
AC14
AD14
AF17
AA18
AC20
AE22
AC12
AF20
AF19
AC19
Y18
Y20
AB19
AF12
AE12
AD12
AB12
AC11
AD11
V11
AA12
AC23
AC22
AB16
AB15
AD13
AC13
Y12
W12
AF13
AE13
AB13
AA13
Y13
AF14
C5
A5
B5
D5
E5
E22
E24
E23
E21
E20
D24
W18
W13
AF7
M6
R80 1K/6/X1 2
4
20/6/1
R68
GAD0 (19)
GAD1 (19)
GAD2 (19)
GAD3 (19)
GAD4 (19)
GAD5 (19)
GAD6 (19)
GAD7 (19)
GAD8 (19)
GAD9 (19)
GAD10 (19)
GAD11 (19)
GAD12 (19)
GAD13 (19)
GAD14 (19)
GAD15 (19)
GAD16 (19)
GAD17 (19)
GAD18 (19)
GAD19 (19)
GAD20 (19)
GAD21 (19)
GAD22 (19)
GAD23 (19)
GAD24 (19)
GAD25 (19)
GAD26 (19)
GAD27 (19)
GAD28 (19)
GAD29 (19)
GAD30 (19)
GAD31 (19)
GC_BE3- (19)
GC_BE2- (19)
GC_BE1- (19)
GC_BE0- (19)
RBF- (19)
GPAR (19)
GSTOP- (19)
GDEVSEL- (19)
GIRDY- (19)
GTRDY- (19)
GFRAME- (19)
ST0 (19)
ST1 (19)
ST2 (19)
PIPE- (19)
GREQ- (19)
GGNT- (19)
WBF- (19)
ADSTB0 (19)
ADSTB0- (19)
ADSTB1 (19)
ADSTB1- (19)
SBSTB (19)
SBSTB- (19)
SBA0 (19)
SBA1 (19)
SBA2 (19)
SBA3 (19)
SBA4 (19)
SBA5 (19)
SBA6 (19)
SBA7 (19)
12
R69
20/6/1
R2CMD (12)
R2SCK (12)
R2SIO (12)
R2_HCLK (15)
R2_RCLK (15)
R1CMD (11)
R1SCK (11)
R1SIO (11)
R1_HCLK (15)
R1_RCLK (15)
12
R67
40.2/6/1
PWROK(17,27,28,36)
MCH_AGPREF(9,19)
R81
1 2
40.2/6/1
1 2
MCH_AGPREF
12
Title
Size Document Number Rev
Custom
3
Date: Sheet of
Page 9
8
7
6
5
4
3
2
1
C20
0.1U/6
R86
1 2
100/6
C21
0.1U/6
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
RAMREF1 (11)
VCC18
BC101
0.1U/6
VCORE
AF3
VTT
AF6
VTT
AF9
VTT
AD1
VTT
AD4
VTT
L9
VTT
AD10
VTT
AB2
VTT
AB5
VTT
AB8
VTT
Y3
VTT
Y6
VTT
Y9
VTT
V2
VTT
V4
VTT
V7
VTT
T2
VTT
T5
VTT
R9
VTT
P3
VTT
P6
VTT
N9
VTT
M1
VTT
M4
VTT
M7
VTT
K2
VTT
K5
VTT
K8
VTT
J9
VTT
F1
VTT
F4
VTT
D2
VTT
B3
VTT
H3
VTT
H6
VTT
G9
VTT
VCC18
M10
M11
M14
M15
L12
L13
L16
L17
K12
K13
K16
K17
J10
J11
J14
J15
H10
H11
H15
H14
V15
BC99
0.1U/6
VCORE
VCORE
BC104
0.1U/6
VCORE
BC109
0.1U/6
VCORE
BC114
0.1U/6
VCORE
VDDQ
BC130
0.1U/6
BC125
1U/6
BC119
0.1U/6
BC100
0.1U/6
BC105
0.1U/6
BC110
0.1U/6
BC115
0.1U/6
BC131
0.1U/6
BC126
1U/6
BC106
0.1U/6
BC111
0.1U/6
BC116
0.1U/6
BC132
0.1U/6
BC128
1U/6
BC121
0.1U/6
BC107
0.1U/6
BC112
0.1U/6
BC117
BC133
0.1U/6
BC103
0.1U/6
BC108
0.1U/6
BC113
0.1U/6
BC118
0.1U/60.1U/6
BC134
0.1U/6
BC124
0.1U/6
BC814
BC135
0.1U/6
BC815
1U/61U/6
VCC18
FB31
100M/30/8
BC600
1U/6
VCC18R
VCC18
12
BC87
R82
75/6/1
0.1U/6
D D
C C
12
R83
270/6/1
RAMREF1 (11)
BC137
0.1U/6
BC136
0.1U/6/X
MCH_AGPREF(8,19)
M_REF1
M_REF2
VCC18
B B
VCC18
12
BC93
R84
0.1U/6
75/6/1
RAMREF2
RAMREF2 (12)
M_REF1 RAMREF1
VCC18R
U5C
E9
VCC1_8
C9
VCC1_8
T22
VCC1_8
N22
VCC1_8
J22
VCC1_8
J20
VCC1_8
R19
VCC1_8
P19
VCC1_8
C16
VCC1_8
F15
VCC1_8
F14
AC24
AE23
AC21
AD19
AA19
AE17
AB17
AC15
AE19
AD15
AA15
AB22
W15
W17
W14
C13
V13
Y21
Y23
Y15
V18
P21
R21
D14
D15
B20
B23
U10
U11
U14
U15
T10
T11
T14
T15
R12
R13
R16
R17
P12
P13
P16
P17
N10
N11
N14
N15
W8
VCC1_8
VCC1_8
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
NC
G_SWNG
GREF_0
GREF_1
CHA_VREF0
CHA_VREF1
CHB_VREF0
CHB_VREF1
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VDDQ
TEHAMA
12
A A
BC94
0.1U/6
8
R85
270/6/1
C22
0.1U/6
6
R87
1 2
100/6
C23
0.1U/6
RAMREF2 (12)
5
Title
Size Document Number Rev
Custom
4
3
Date: Sheet of
GIGABYE CORP.
2
TEHAMA3
GA-8ITML 2.0C
9 40Thursday, August 31, 2000
1
M_REF2 RAMREF2
7
Page 10
8
7
6
5
4
3
2
1
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
VSS_CORE
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND
U5D
H12
H13
H16
H17
J12
J13
J16
J17
K10
K11
K14
K15
L10
L11
L15
M12
M13
M16
M17
N12
N13
N16
N17
P10
P11
P14
P15
R10
R11
R14
R15
T12
T13
T16
T17
U12
U13
U16
U17
AD20
AC16
AA23
Y16
A7
Y19
W20
W22
V19
V21
V23
U18
U20
U22
U24
T18
A19
T19
T21
L14
L23
K18
K20
K22
K24
J18
J19
J21
J23
H18
H20
H22
G10
G19
G21
G23
F7
F9
F11
F13
F16
F18
F20
F22
E15
E17
E19
D7
D9
A13
TEHAMA
U18
U20
U22
U24
T18
A19
GND
GND
GND
GND
GND
VSSA_FSB
VSSA_FSB
VSS_HL
VSS_HL
VSS_HL
VSS_AGP
VSS_AGP
VSS_AGP
VSS_AGP
VSS_AGP
VSS_AGP
VSS_AGP
VSS_AGP
VSS_AGP
VSS_AGP
VSS_AGP
VSS_AGP
VSS_AGP
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
VSS_FSB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND_RB
GND
GND
AD20
AC16
GND
AA23
GND
GND
Y16A7Y19
GND
GND
W20
GND
W22
GND
GND
GND
V19
V21
V23
W11
V17
C22
AF24
AE14
AE20
AD16
AD22
AC18
AB14
AB20
AB23
AA16
W16
AA10
C24
D20
V12
V14
R7
P9
N2
N5
M9
L3
L6
K9
J4
J7
H9
G2
G5
E3
C1
C4
A2
AE2
AE5
AE8
AC3
AC6
AC9
AA1
AA4
AA7
W2
W5
V9
U3
U6
T9
R1
R4
T23
T24
R18
R20
R22
P18
P20
P22
N18
N19
N21
N23
N24
M18
M20
A16
A17
M22
M24
L18
L19
L21
F24
E6
E8
E10
E12
E14
D D
C C
B B
A A
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet of
2
GIGABYE CORP.
WI_TEHA
GA-8ITML 2.0C
10 40Thursday, August 31, 2000
1
Page 11
8
SLP_S5-
SLP_S5-(17,27,37)
CR1CFM
CR1CFM(8)
CR1CFM-
CR1CFM-(8)
CR1CTM
CR1CTM(8)
CR1CTM-
CR1CTM-(8)
RIMM1
R1DQA0 R1TDQA0
R1DQA1 R1TDQA1
R1DQA2 R1OUT R1TDQA2
D D
C C
B B
R1DQA3 R1TSIO R1TDQA3
R1DQA4 R1TDQA4
R1DQA5 R1TDQA5
R1DQA6 R1TDQA6
R1DQA7 R1TDQA7
R1DQA8 R1TDQA8 R1TSIO
R1DQB0 R1TDQB0
R1DQB1 R1TDQB1
R1DQB2 R1TDQB2
R1DQB3 R1TDQB3
R1DQB4 R1TDQB4
R1DQB5 R1TDQB5
R1DQB6 R1TDQB6
R1DQB7 R1TDQB7
R1DQB8 R1TDQB8
CR1CFM R1TCFM
CR1CFM- R1TCFMCR1CTM CLK1CTM
CR1CTM- CLK1CTM-
SMBCLK SMBCLK
SMBDATA SMBDATA
SWP1 SWP2
BC148
0.1U/6
A10
LDQA0
B8
LDQA1
A8
LDQA2
B6
LDQA3
A6
LDQA4
B4
LDQA5
A4
LDQA6
B2
LDQA7
A2
LDQA8
B24
LDQB0
A26
LDQB1
B26
LDQB2
A28
LDQB3
B28
LDQB4
A30
LDQB5
B30
LDQB6
A32
LDQB7
B32
R1RQ7 R1TROW2
R1RQ6 R1TROW1
R1RQ5 R1TROW0
R1RQ4 R1TCOL4
R1RQ3 R1TCOL3
R1RQ2 R1TCOL2
R1RQ1 R1TCOL1
R1RQ0 R1TCOL0
R1CMD R1TCMD
R1SCK R1TSCK
R1SIO R1OUT
VCC3
LDQB8
B16
LROW2
A18
LROW1
B18
LROW0
A20
LCOL4
B20
LCOL3
A22
LCOL2
B22
LCOL1
A24
LCOL0
B10
LCFM
B12
LCFMN
A14
LCTM
A12
LCTMN
B34
LCMD
A34
LSCK
B36
SIO/SIN
A51
VREFA
B51
VREFB
A53
SCL
A55
SDA
A57
SWP
A56
SVDDA
A43
33VSB
A44
33VSB
A45
33VSB
A46
33VSB
A47
33VSB
A48
33VSB
A49
33VSB
A50
33VSB
A1
GND
A3
GND
A5
GND
A7
GND
A9
GND
A11
GND
A13
GND
A15
GND
A17
GND
A19
GND
A21
GND
A23
GND
A25
GND
A27
GND
A29
GND
A31
GND
A33
GND
A39
GND
A52
GND
A60
GND
A62
GND
A64
GND
A66
GND
A68
GND
A70
GND
GND
A72
A74
GND
A76
18VDUSB
A35
GND
GND
A78
A80
A37
B35
B37
VCC18SBY
VCC18SBY
VCC18SBY
GND
GND
GND
A82
A84
A86
7
6
25VDUAL 25VDUAL
A41
VCC18SBY
RIMM
GND
GND
GND
A88
A90
A92
A42
A54
A58
VCC25SBY
VCC25SBY
VCC25SBY
GND
GND
GND
B88
B90
B92
B41
B42
B54
VCC25SBY
VCC25SBY
VCC25SBY
GND
GND
GND
B82
B84
B86
B58
VCC25SBY
VCC25SBY
GND
GND
GND
B76
B78
B80
SIO/SOUT
RROW0
RROW1
RROW2
RSRV4/RESET
GND
GND
GND
GND
B70
B72
B74
RCMD
RSCK
RDQA0
RDQA1
RDQA2
RDQA3
RDQA4
RDQA5
RDQA6
RDQA7
RDQA8
RDQB0
RDQB1
RDQB2
RDQB3
RDQB4
RDQB5
RDQB6
RDQB7
RDQB8
RCOL0
RCOL1
RCOL2
RCOL3
RCOL4
RCFM
RCFMN
RCTM
RCTMN
SVDDB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
B59
A59
A36
A83
B85
A85
B87
A87
B89
A89
B91
A91
B69
A67
B67
A65
B65
A63
B63
A61
B61
B75
A75
B77
A69
B71
A71
B73
A73
B83
B81
A79
A81
B53
SA0
SA1
SA2
VCC3
B55
B57
B38
VCC3
B56
B43
B44
B45
B46
B47
B48
B49
B50
B1
B3
B5
B7
B9
B11
B13
B15
B17
B19
B21
B23
B25
B27
B29
B31
B33
B39
B52
B60
B62
B64
B66
B68
B59
A59
A36
A83
B85
A85
B87
A87
B89
A89
B91
A91
B69
A67
B67
A65
B65
A63
B63
A61
B61
B75
A75
B77
A69
B71
A71
B73
A73
B83
B81
A79
A81
B53
B55
B57
B38
B56
B43
B44
B45
B46
B47
B48
B49
B50
B1
B3
B5
B7
B9
B11
B13
B15
B17
B19
B21
B23
B25
B27
B29
B31
B33
B39
B52
B60
B62
B64
B66
B68
RIMM2
RCMD
RSCK
SIO/SOUT
RDQA0
RDQA1
RDQA2
RDQA3
RDQA4
RDQA5
RDQA6
RDQA7
RDQA8
RDQB0
RDQB1
RDQB2
RDQB3
RDQB4
RDQB5
RDQB6
RDQB7
RDQB8
RROW0
RROW1
RROW2
RCOL0
RCOL1
RCOL2
RCOL3
RCOL4
RCFM
RCFMN
RCTM
RCTMN
SA0
SA1
SA2
RSRV4/RESET
SVDDB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
B70
GND
5
4
3
2
1
18VDUSB
A35
A37
B35
B37
A41
A42
A54
A58
B41
B42
B54
B58
VCC18SBY
VCC18SBY
VCC18SBY
VCC18SBY
VCC25SBY
VCC25SBY
VCC25SBY
VCC25SBY
VCC25SBY
VCC25SBY
VCC25SBY
VCC25SBY
RIMM
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
A90
A92
B84
B86
B88
B90
B92
A76
A78
A80
A82
A84
A86
A88
GND
GND
GND
GND
GND
B72
B74
B76
B78
B80
B82
GND
A10
LDQA0
B8
LDQA1
A8
LDQA2
B6
LDQA3
A6
LDQA4
B4
LDQA5
A4
LDQA6
B2
LDQA7
A2
LDQA8
B24
LDQB0
A26
LDQB1
B26
LDQB2
A28
LDQB3
B28
LDQB4
A30
LDQB5
B30
LDQB6
A32
LDQB7
B32
LDQB8
B16
LROW2
A18
LROW1
B18
LROW0
A20
LCOL4
B20
LCOL3
A22
LCOL2
B22
LCOL1
A24
LCOL0
B10
LCFM
B12
LCFMN
A14
LCTM
A12
LCTMN
B34
LCMD
A34
LSCK
B36
SIO/SIN
A51
VREFA
B51
VREFB
A53
SCL
A55
SDA
A57
SWP
A56
SVDDA
A43
33VSB
A44
33VSB
A45
33VSB
A46
33VSB
A47
33VSB
A48
33VSB
A49
33VSB
A50
33VSB
A1
GND
A3
GND
A5
GND
A7
GND
A9
GND
A11
GND
A13
GND
A15
GND
A17
GND
A19
GND
A21
GND
A23
GND
A25
GND
A27
GND
A29
GND
A31
GND
A33
GND
A39
GND
A52
GND
A60
GND
A62
GND
A64
GND
A66
GND
A68
GND
A70
GND
GND
GND
A72
A74
RAMREF1RAMREF1
BC149
0.1U/6
VCC3
R1TCMD (13)
R1TSCK (13)
BC150
0.1U/6
R1TCFM (13)
R1TCFM- (13)
CLK1CTM (15)
CLK1CTM- (15)
BC143
0.1U/6
VCC3
R1TDQA[0..8]
R1TDQB[0..8]
R1TROW[0..2]
R1TCOL[0..4]
BC138
0.1U/6
18VDUSB
18VDUSB
25VDUAL
25VDUAL 25VDUAL
25VDUAL
BC154
0.1U/6
BC142
0.1U/6
BC145
0.1U/6
BC147
0.1U/6
BC156
0.1U/6
BC157
0.1U/6
R1TSIO (13)
R1TDQA[0..8] (13)
R1TDQB[0..8] (13)
R1TROW[0..2] (13)
R1TCOL[0..4] (13)
18VDUSB18VDUSB
BC158
0.1U/6
18VDUSB
BC141
0.1U/6
25VDUAL
BC144
0.1U/6
25VDUAL25VDUAL
BC146
0.1U/6
BC155
0.1U/6
VCC18
C276
0.1U/6
25VDUAL
C24
100U/10V/5*7
C25
100U/10V/5*7
CHANNEL A :
RIMM1&RIMM2(INNER LAYER)
CHANNEL B :
RIMM3&RIMM4(OUTER LAYER)
4
3
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYE CORP.
RIMM1_2
2
GA-8ITML 2.0C
11 40Thursday, August 31, 2000
1
R1DQA[0..8]
R1DQB[0..8]
R1RQ[0..2]
R1CMD
R1SCK
R1SIO
RAMREF1
SMBCLK
SMBDATA
SWP1
SWP2
7
6
1 2
R88 4.7K/6
1 2
R89 4.7K/6
5
VCC3
A A
SMBCLK(12,14,17,28,29,36)
SMBDATA(12,14,17,28,29,36)
R1CMD(8)
R1SCK(8)
R1SIO(8)
RAMREF1(9)
R1DQA[0..8](8)
R1DQB[0..8](8)
R1RQ[0..7](8)
8
Page 12
8
SLP_S5-
SLP_S5-(17,27,37)
CR2CFM
CR2CFM(8)
CR2CFM-
CR2CFM-(8)
CR2CTM
CR2CTM(8)
CR2CTM-
CR2CTM-(8)
RIMM3
R2DQA0 R2TDQA0
R2DQA1 R2TDQA1
R2DQA2 R2OUT R2TDQA2
D D
C C
R2DQA3 R2TSIO R2TDQA3
R2DQA4 R2TDQA4
R2DQA5 R2TDQA5
R2DQA6 R2TDQA6
R2DQA7 R2TDQA7
R2DQA8 R2TDQA8 R2TSIO
R2DQB0 R2TDQB0
R2DQB1 R2TDQB1
R2DQB2 R2TDQB2
R2DQB3 R2TDQB3
R2DQB4 R2TDQB4
R2DQB5 R2TDQB5
R2DQB6 R2TDQB6
R2DQB7 R2TDQB7
R2DQB8 R2TDQB8
CR2CFM R2TCFM
CR2CFM- R2TCFMCR2CTM CLK2CTM
CR2CTM- CLK2CTM-
RAMREF2 RAMREF2
SMBCLK SMBCLK
SMBDATA SMBDATA
SWP3
B B
A10
LDQA0
B8
LDQA1
A8
LDQA2
B6
LDQA3
A6
LDQA4
B4
LDQA5
A4
LDQA6
B2
LDQA7
A2
LDQA8
B24
LDQB0
A26
LDQB1
B26
LDQB2
A28
LDQB3
B28
LDQB4
A30
LDQB5
B30
LDQB6
A32
LDQB7
B32
R2RQ7 R2TROW2
R2RQ6 R2TROW1
R2RQ5 R2TROW0
R2RQ4 R2TCOL4
R2RQ3 R2TCOL3
R2RQ2 R2TCOL2
R2RQ1 R2TCOL1
R2RQ0 R2TCOL0
R2CMD R2TCMD
R2SCK R2TSCK
R2SIO R2OUT
VCC3
LDQB8
B16
LROW2
A18
LROW1
B18
LROW0
A20
LCOL4
B20
LCOL3
A22
LCOL2
B22
LCOL1
A24
LCOL0
B10
LCFM
B12
LCFMN
A14
LCTM
A12
LCTMN
B34
LCMD
A34
LSCK
B36
SIO/SIN
A51
VREFA
B51
VREFB
A53
SCL
A55
SDA
A57
SWP
A56
SVDDA
A43
33VSB
A44
33VSB
A45
33VSB
A46
33VSB
A47
33VSB
A48
33VSB
A49
33VSB
A50
33VSB
A1
GND
A3
GND
A5
GND
A7
GND
A9
GND
A11
GND
A13
GND
A15
GND
A17
GND
A19
GND
A21
GND
A23
GND
A25
GND
A27
GND
A29
GND
A31
GND
A33
GND
A39
GND
A52
GND
A60
GND
A62
GND
A64
GND
A66
GND
A68
GND
A70
GND
GND
A72
A74
7
18VDUSB1 18VDUSB1
A35
A37
B35
B37
A41
A42
A54
A58
B41
B42
B54
B58
VCC18SBY
VCC18SBY
VCC18SBY
VCC18SBY
VCC25SBY
VCC25SBY
VCC25SBY
VCC25SBY
VCC25SBY
VCC25SBY
VCC25SBY
VCC25SBY
RIMM
RSRV4/RESET
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
A76
A78
A80
A82
GND
A84
A86
A88
A90
A92
B84
B86
B88
B90
B92
GND
GND
GND
GND
GND
GND
GND
B72
B74
B76
B78
B80
B82
RCMD
RSCK
SIO/SOUT
RDQA0
RDQA1
RDQA2
RDQA3
RDQA4
RDQA5
RDQA6
RDQA7
RDQA8
RDQB0
RDQB1
RDQB2
RDQB3
RDQB4
RDQB5
RDQB6
RDQB7
RDQB8
RROW0
RROW1
RROW2
RCOL0
RCOL1
RCOL2
RCOL3
RCOL4
RCFM
RCFMN
RCTM
RCTMN
SVDDB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
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
B70
6
5
25VDUAL25VDUAL
RIMM4
VCC3
B59
A59
A36
A83
B85
A85
B87
A87
B89
A89
B91
A91
B69
A67
B67
A65
B65
A63
B63
A61
B61
B75
A75
B77
A69
B71
A71
B73
A73
B83
B81
A79
A81
B53
B55
B57
B38
B56
B43
B44
B45
B46
B47
B48
B49
B50
B1
B3
B5
B7
B9
B11
B13
B15
B17
B19
B21
B23
B25
B27
B29
B31
B33
B39
B52
B60
B62
B64
B66
B68
RCMD
RSCK
SIO/SOUT
RDQA0
RDQA1
RDQA2
RDQA3
RDQA4
RDQA5
RDQA6
RDQA7
RDQA8
RDQB0
RDQB1
RDQB2
RDQB3
RDQB4
RDQB5
RDQB6
RDQB7
RDQB8
RROW0
RROW1
RROW2
RCOL0
RCOL1
RCOL2
RCOL3
RCOL4
RCFM
RCFMN
RCTM
RCTMN
SA0
SA1
SA2
RSRV4/RESET
SVDDB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
33VSB
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
B59
A59
A36
A83
B85
A85
B87
A87
B89
A89
B91
A91
B69
A67
B67
A65
B65
A63
B63
A61
B61
B75
A75
B77
A69
B71
A71
B73
A73
B83
B81
A79
A81
A0 B0
B53
SA0
A1 B1
B55
SA1
A2 B2
B57
SA2
B38
B56
B43
B44
B45
B46
B47
B48
B49
B50
B1
B3
B5
B7
B9
B11
B13
B15
B17
B19
B21
B23
B25
B27
B29
B31
B33
B39
B52
B60
B62
B64
B66
B68
B58
GND
GND
GND
GND
GND
B70
B72
B74
B76
B78
B80
B41
B42
B54
VCC25SBY
VCC25SBY
VCC25SBY
GND
GND
GND
B82
B84
B86
A42
A54
A58
VCC25SBY
VCC25SBY
VCC25SBY
RIMM
GND
GND
GND
B88
B90
B92
A41
VCC25SBY
VCC25SBY
GND
GND
GND
A90
A92
GND
A88
B35
B37
VCC18SBY
VCC18SBY
GND
GND
A84
A86
A35
A37
VCC18SBY
VCC18SBY
GND
GND
A80
A82
4
A10
LDQA0
B8
LDQA1
A8
LDQA2
B6
LDQA3
A6
LDQA4
B4
LDQA5
A4
LDQA6
B2
LDQA7
A2
LDQA8
B24
LDQB0
A26
LDQB1
B26
LDQB2
A28
LDQB3
B28
LDQB4
A30
LDQB5
B30
LDQB6
A32
LDQB7
B32
LDQB8
B16
LROW2
A18
LROW1
B18
LROW0
A20
LCOL4
B20
LCOL3
A22
LCOL2
B22
LCOL1
A24
LCOL0
B10
LCFM
B12
LCFMN
A14
LCTM
A12
LCTMN
B34
LCMD
A34
LSCK
B36
SIO/SIN
A51
VREFA
B51
VREFB
A53
SCL
A55
SDA
A57
SWP
A56
SVDDA
A43
33VSB
A44
33VSB
A45
33VSB
A46
33VSB
A47
33VSB
A48
33VSB
A49
33VSB
A50
33VSB
A1
GND
A3
GND
A5
GND
A7
GND
A9
GND
A11
GND
A13
GND
A15
GND
A17
GND
A19
GND
A21
GND
A23
GND
A25
GND
A27
GND
A29
GND
A31
GND
A33
GND
A39
GND
A52
GND
A60
GND
A62
GND
A64
GND
A66
GND
A68
GND
A70
GND
GND
GND
GND
GND
A72
A74
A76
A78
SWP4
BC175
0.1U/6
VCC3
R2TCFM (13)
R2TCFM- (13)
CLK2CTM (15)
CLK2CTM- (15)
R2TCMD (13)
R2TSCK (13)
C275
0.1U/6/X
3
2
R2TDQA[0..8]
RT2DQB[0..8]
R2TROW[0..2]
R2TCOL[0..4]
1
R2TSIO (13)
R2TDQA[0..8] (13)
R2TDQB[0..8] (13)
R2TROW[0..2] (13)
R2TCOL[0..4] (13)
VCC3
BC161
0.1U/6
25VDUAL
BC172
0.1U/6
VCC18
C274
0.1U/6
18VDUSB1
BC165
0.1U/6
18VDUSB1 18VDUSB1 18VDUSB1
25VDUAL
25VDUAL
BC163
0.1U/6
BC169
0.1U/6
BC171
0.1U/6
BC162
0.1U/6
25VDUAL
BC166
25VDUAL
0.1U/6
BC167
0.1U/6
VCC3
B0
B1
B2
25VDUAL
25VDUAL
BC164
0.1U/6
BC170
0.1U/6
BC168
0.1U/6
VCC3
A0
A1
Title
Size Document Number Rev
Custom
3
Date: Sheet of
GIGABYE CORP.
2
RIMM3_4
GA-8ITML 2.0C
12 40Thursday, August 31, 2000
1
25VDUAL
5
25VDUAL
C27
100U/10V/5*7
C28
100U/10V/5*7
4
A A
RAMREF2(9)
R2DQA[0..8](8)
R2DQB[0..8](8)
R2RQ[0..7](8)
8
R2CMD SMBDATA
R2CMD(8)
R2SCK
R2SCK(8)
R2SIO
R2SIO(8)
RAMREF2
R2DQA[0..8]
R2DQB[0..8]
R2RQ[0..2]
7
SMBDATA(11,14,17,28,29,36)
SMBCLK A2
SMBCLK(11,14,17,28,29,36)
SWP3
SWP4
1 2
R94 4.7K/6
R95 4.7K/61 2
1 2
R92 4.7K/6
1 2
R93 4.7K/6
6
VCC3
VCC3
Page 13
8
7
6
5
4
3
2
1
R1TDQA[0..8](11)
R1TDQB[0..8](11)
R1TROW[0..2](11)
R1TCOL[0..4](11)
D D
C C
R1TDQA[0..8]
R1TRQB[0..8]
R1TROW[0..2]
R11TCOL[0..4]
VCC18
R1TDQA0
R1TDQA1 R1TCFMR1TDQA2
R1TDQA3
R1TDQA4
R1TDQA5
R1TDQA6
R1TDQA7
R1TDQA8
R1TDQB0
R1TDQB1
R1TDQB2
R1TDQB3 R1TCMD
R1TDQB4 R1TSCK
R1TDQB5 R1TSIO
R1TDQB6
R1TDQB7
R1TDQB8
R1TCOL0
R1TCOL1
R1TCOL2
R1TCOL3
R1TCOL4
R1TROW0
R1TROW1
R1TROW2
R101 28/6/112
R102 28/6/1
R103 28/6/1
R104 28/6/112
R105 28/6/112
R106 28/6/112
R107 28/6/1
R161 28/6/1
12
12
12
1 2 PC4
R117 28/6/11 2
R119 28/6/112
R118 28/6/11 2
R120 28/6/11 2
1 2
R121 28/6/1
1 2
R122 28/6/1
R109 28/6/112
R110 28/6/112
R111 28/6/112
R112 28/6/112
1 2
1 2
12
12
R116 28/6/1
R115 28/6/1
R114 28/6/112
R113 28/6/11 2
R126 28/6/11 2
R123 28/6/1
R125 28/6/1
R124 28/6/11 2
RIMM TERMINATOR
BC179
0.1U/6
BC181
0.1U/6
BC183
0.1U/6
BC185
0.1U/6
BC186
0.1U/6
BC188
0.1U/6
BC180
0.1U/6
BC182
0.1U/6
BC184
0.1U/6
BC190
0.1U/6
BC187
0.1U/6
BC189
0.1U/6
BC192
0.1U/6
BC193
0.1U/6
BC194
0.1U/6
BC191
0.1U/6
PC1
4.7U/8
PC2
4.7U/8
PC3
4.7U/8
4.7U/8
BC700
0.1U/6/X
R1TCFM(11)
R1TCFM-(11)
*5 MIL TRACE WIDE
BC701
4.7U/8/X
R1TCFM
C500
0.1U/6/X
R108 28/6/112
R158 28/6/1
R1TCMD(11)
R1TSCK(11)
R1TSIO(11)
12
VCC18
C34
0.1U/6
12
R97
91/6/1
12
R96
10K/6/1
12
R99
39/6/1
12
R98
91/6/1
12
R100
39/6/1
*Use one 0.1UF cap per two RSL signals.
R2TCFM
R2TCFM(12)
R2TCFM-
R2TCFM-(12)
R159 28/6/112
R160 28/6/1
12
C35
0.1U/6
B B
R2TDQB[0..8](12)
R2TROW[0..2](12)
R2TCOL[0..4](12)
A A
8
R2TDQA[0..8](12)
R2TDQA[0..8]
R2TRQB[0..8]
R2TROW[0..2]
R2TCOL[0..4]
VCC18 VCC18
R2TDQA0
R2TDQA1
R2TDQA2
R2TDQA3
R2TDQA4
R2TDQA5
R2TDQA6
R2TDQA7
R2TDQA8 R2TSCK
R2TDQB0
R2TDQB1
R2TDQB2
R2TDQB3
R2TDQB4
R2TDQB5
R2TDQB6
R2TDQB7
R2TDQB8
R2TCOL0
R2TCOL1
R2TCOL2
R2TCOL3
R2TCOL4
R2TROW0
R2TROW1
R2TROW2
7
R127 28/6/112
R128 28/6/1
R129 28/6/1
R130 28/6/112
R131 28/6/112
R132 28/6/112
R133 28/6/1
R143 28/6/1
1 2
12
12
12
R134 28/6/112
R145 28/6/112
R144 28/6/11 2
R146 28/6/11 2
1 2
R147 28/6/1
1 2
R148 28/6/1
R135 28/6/112
R136 28/6/112
R137 28/6/112
R138 28/6/112
1 2
1 2
12
12
R142 28/6/1
R141 28/6/1
R140 28/6/112
R139 28/6/11 2
R152 28/6/11 2
R149 28/6/1
R151 28/6/1
R150 28/6/11 2
6
BC195
0.1U/6
BC197
0.1U/6
BC199
0.1U/6
BC201
0.1U/6
BC202
0.1U/6
BC204
0.1U/6
5
BC196
0.1U/6
BC198
0.1U/6
BC200
0.1U/6
BC206
0.1U/6
BC203
0.1U/6
BC205
0.1U/6
BC208
0.1U/6
BC209
0.1U/6
BC210
0.1U/6
BC207
0.1U/6
PC5
4.7U/8
PC6
4.7U/8
4
PC7
4.7U/8
PC8
4.7U/8
C201
0.1U/6
TC2
+
330U/25V/10*15
*5 MIL TRACE WIDE
C202
0.1U/6
12
R154
R2TCMD
R2TCMD(12)
R2TSCK(12)
R2TSIO
R2TSIO(12)
12
R153
10K/6/1
91/6/1
12
R156
39/6/1
Title
Size Document Number Rev
Custom
3
Date: Sheet of
2
12
R155
91/6/1
12
R157
39/6/1
GIGABYE CORP.
RI_TERM
GA-8ITML 2.0C
13 40Thursday, August 31, 2000
1
Page 14
8
VCC3
FB1
FB30/8
C43
1U/6
D D
C44
4.7U/8
C38
1U/6
ICHCLK14(17) DRCGREF1 (15)
AUDIO14(22)
ICH33(16)
FWH33(26)
LPC33(28)
PCLK0(20)
PCLK1(20)
PCLK2(21)
C C
LANCLK(30)
LPC48(28)
USBCLK(17)
SLP_S3-(17,27,28,34)
C39
0.1U/6
7
C41
C40
0.1U/6
0.1U/6
C42
0.1U/6
6
12
R210
4.7K/6/X
5
4
3
CPUCLK AGPCLK
R179 51.1/6/11 2
CPUCLK- MCH66
MCHCLK HUBICH66
MCHCLK-
R180 51.1/6/1
R181 51.1/6/11 2
R182 51.1/6/1
ITPCLK
ITPCLK-
1 2
1 2
R183 51.1/6/11 2
R184 51.1/6/11 2
C36 10P/6
X1
14.318MHZ/H
C37 10P/6
1 2
R164 10K/6
R162 33/61 2
R163 10K/6/X1 2
1 2
R211 4.7K/6
R1182 33/61 2
ICH33
R202 33/61 2
FWH33 ITPCLK
R203 33/61 2
LPC33
D2
1N4148/S
12
R186
4.7K/6
RN30 33/8P4R
R1239 33/61 2
7
8
5
6
3
4
1
2
1 2
R165 33/6
R166 33/61 2
R169
4.7K/6
FS2
VCC3
12
PDS3- (15)
U9
1
GND
2
REF/SEL0#
3
REF/SEL1#
4
VDD
5
X1
6
X2
7
GND
8
PCICLK0
9
PCICLK1
10
VDD
11
PCICLK2
12
PCICLK3
13
GND
14
PCICLK4
15
PCICLK5
16
VDD
17
PCICLK6
18
PCICLK7
19
GND
20
PCICLK8
21
PCICLK9
22
VDD
23
SEL100/133
24
GND
FS0
25
48MHZ/FS0
FS1
26
48MHZ/FS1
27
VDD
28
PD#
ICS9250-37
SMBDATA (11,12,17,28,29,36)
VDD
3VMREF
3VMREF_B
GND
SPREAD#
CPUCLKT4
CPUCLKC4
VDD
CPUCLKT3
CPUCLKC3
VDD
CPUCLKT2
CPUCLKC2
VDD
CPUCLKT1
CPUCLKTC1
GND
IREF
VDD
GND
VDD
3V66-3
3V66-2
GND
GND
3V66-1
3V66-0
VDD
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
R188
470/6
12
12
R187
470/6
R189 33/61 2
R190 33/61 2
R191 33/6
1 2
R193 33/61 2
R194 33/61 2
R195 33/61 2
R196 33/61 2
R197 33/61 2
R198 475/6/11 2
R199 33/61 2
R200 33/61 2
R201 33/61 2
DRCGREF1
DRCGREF2
DRCGREF2 (15)
SMBCLK (11,12,17,28,29,36)
AGPCLK
MCH66
HUBICH66
CPUCLK
CPUCLK-
ITPCLKMCHCLK
MCHCLK-
FS3
R903
4.7K/6
2
AGPCLK (19)
MCH66 (8)
HUBICH66 (17)
CPUCLK (5)
CPUCLK- (5)
ITPCLK (5)
ITPCLK- (5)
MCHCLK (8)
MCHCLK- (8)
DRCGREF1
LPC48
USBCLK
DRCGREF2
ICH33
FWH33
LPC33
AUDIO14
1
C53
10P/6/X
C52
10P/6/X
C51
10P/6/X
C50
10P/6/X
C49
10P/6/X
C45
10P/6/X
C54
10P/6/X
C46
10P/6/X
C47
10P/6/X
C48
10P/6/X
C936
10P/6/X
1 2
B B
VCC3
12
R902
4.7K/6
FS0 FS2
R700
4.7K/6/X
1 2
A A
ICS9250-33 FREQUENCY TABLE
--- --------------------- ----CPU SW1 SW2 SW3 SW4
100MHZ
105MHZ
110MHZ
133MHZ
ON ON ON ON
OFF OFF ON ON
OFF ON OFF ON
ON ON ON OFF
8
FS1
12
R701
4.7K/6
R723
4.7K/6
1 2
Title
Size Document Number Rev
Custom
7
6
5
4
3
Date: Sheet of
2
GIGABYE CORP.
CLOCK
GA-8ITML 2.0C
14 40Thursday, August 31, 2000
1
Page 15
8
D D
7
6
5
4
3
2
1
VCC18 VCC3
VCC3
DVCC3
BC231
0.1U/6
FB7
FB30/8
BC227
0.1U/6
BC232
0.1U/6
FB6
FB30/8
BC230
1U/6
12
R239
4.7K/6
FB5
FB30/8
BC222
1U/6
C C
B B
VCC3
DVCC3A
TC31
100U/10V/5*7
BC212
4.7U/8
BC430
0.1U/6
BC229
0.1U/6
DRCGREF1(14)
VCC18
DRCGREF1
R1_HCLK(8)
R1_RCLK(8)
R229 10K/61 2
PDS3-(14)
VCC18
FB4
BC220
0.1U/6
BC224
0.1U/6
FB30/8
BC216
0.1U/6
U11
1
VDDREF
2
REFCLK
3
VDD1
4
GND1
5
GND3
6
PCLK/M
7
SYNCKL/N
8
GND2
9
VDD2
10
VDDPD
11
BCLK_STP#
12 13
PD# GND4
ICW W134MH
ICS9212-03
VDD-OUT
GND-OUT
BUSCLKT
BUSCLKC
GND-OUT
VDD-IUT
MULTI0
MULTI1
FS0
FS1
NC
0.1U/6
FB3
FB30/8
BC221
0.1U/6
24
23
22
21
20
19
18
17
16
15
14
BC228
VCC3
BC219
1U/6
BC226
0.1U/6
R234 680/612
R230 39/6/11 2
1 2
R231 39/6/1
GPO19
GPO19 (16)
GPO28
GPO28 (16)
12
R226
4.7K/6
R232 51/6/11 2
1 2
R233 51/6/1
R235 680/61 2
C58
0.1U/6
C59
1P/6/X
CLK1CTM (11)
CLK1CTM- (11)
FB2
FB30/8
BC223
1U/6
A A
TC30
100U/10V/5*7
BC218
0.1U/6
BC214
0.1U/6
DRCGREF2(14)
VCC18
DRCGREF2
5
R2_HCLK(8)
5
R2_RCLK(8)
R216 10K/61 2
PDS3-(14)
BC213
0.1U/6
U10
1
VDDREF
2
REFCLK
3
VDD1
4
GND1
5
GND3
6
PCLK/M
7
SYNCKL/N
8
GND2
9
VDD2
10
VDDPD
11
BCLK_STP#
12 13
PD# GND4
ICW W134MH
ICS9212-03
VDD-OUT
GND-OUT
BUSCLKT
BUSCLKC
GND-OUT
VDD-IUT
MULTI0
MULTI1
FS0
FS1
NC
24
23
22
21
20
19
18
17
16
15
14
BC215
0.1U/6
R217 39/6/11 2
R218 39/6/11 2
GPO19
GPO28
GPO19 (16)
GPO28 (16)
R221 680/612
R219 51/6/11 2
1 2
R220 51/6/1
R222 680/61 2
C56
0.1U/6
C57
1P/6/X
CLK2CTM (12)
CLK2CTM- (12)
BC217
0.1U/6
8
7
6
5
4
3
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYE CORP.
2
DRCG
GA-8ITML 2.0C
15 40Thursday, August 31, 2000
1
Page 16
8
7
6
5
4
3
2
1
VCC3
BC238
0.1U/6
BC239
0.1U/6
16 40Thursday, August 31, 2000
1
BC235
BC236
BC240
BC233
U12A
W10
AA10
AA15
W11
AA11
W14
AB15
AB14
AA14
AA4
AB4
W5
W4
AB3
AA5
AB5
W6
W3
AA6
AA8
AB8
W9
AB9
Y10
AA3
AB6
AA9
AB7
W8
W1
W2
AA7
W7
Y15
Y14
A15
D14
C14
B14
A14
Y4
Y5
Y3
Y6
Y2
Y1
V2
V1
U4
U3
Y9
U2
U1
T4
T3
Y8
V3
V4
Y7
M3
L2
N3
N2
N1
L1
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
CBE0#
CBE1#
CBE2#
CBE3#
DEVSEL#
FRAME#
IRDY#
TRDY#
STOP#
PAR
PCIRST#
PLOCK#
SERR#
PERR#
PME#
GPI0/REQA#
GPO16/GNTA#
PCICLK
GPI2/PIRQE#
GPI3/PIRQF#
GPI4/PIRQG#
GPI7
GPI8
GPI12
GPI13
GPO18
GPO19
GPO20
GPO21
GPO22
GPIO23
GPIO27
GPIO28
GPIO1/REQB#/REQ
GPIO17/GNTB#/GN
LAN_RSTSYNC
A20M#
CPUSLP#
FERR#
IGNNE#
INIT#
INTR
SMI#
STPCLK#
RCIN#
A20GATE
CPUPWRGD
HL10
HL11
HL_STB
HL_STB#
HLCOMP
HUBREF
PIRQA#
PIRQB#
PIRQC#
PIRQD#
IRQ14
IRQ15
APICCLK
APICD0
APICD1
SERIRQ
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
LAN_CLK
D11
A12
R22
A11
C12
C11
B11
NMI
B12
C10
B13
C13
A13
A4
HL0
B5
HL1
A5
HL2
B6
HL3
B7
HL4
A8
HL5
B8
HL6
A9
HL7
C8
HL8
C6
HL9
C7
C5
A6
A7
A3
B4
P1
P2
PIRQC-
P3
N4
F21
C16
N20
P22
N19
N21
R2
REQ1-
R3
T1
AB10
P4
L3
GNT0-
M2
GNT1-
M1
R4
GNT3-
T2
R1
L4
G2
G1
H1
F3
F2
F1
G3
H2
A20M- (5)
CPUSLP- (5)
FERR- (5)
IGNNE- (5)
HINIT- (4,26)
INTR (5)
NMI (5)
SMI- (5)
STPCLK- (5)
KBRST- (28)
A20GATE (28)
CPUPWROK (5)
HL[0..10]
HLSTB (8)
HLSTB- (8)
PIRQA- (19,20,21)
PIRQB- (19,20)
PIRQC- (20,21)
PIRQD- (20)
IRQ14 (25)
IRQ15 (25)
SERIRQ (28)
REQ0- (20)
REQ1- (20)
REQ2- (20,21)
REQ3- (20,30)
REQ4- (20)
REQ5- (20)
GNT0- (20)
GNT1- (20)
GNT2- (20,21)
GNT3- (20,30)
GNT4- (20)
GNT5- (20)
CNR_RXD0 (29)
CNR_RXD1 (29)
CNR_RXD2 (29)
CNR_TXD0 (29)
CNR_TXD1 (29)
CNR_TXD2 (29)
CNR_CLK (29)
CNR_RST (29)
VCC18
HL[0..10] (8)
12
R267
10K/6/X
12
R269
40.2/6/1/X
12
12
R244
R243
10K/6
10K/6
ICH2 B4
3VDUAL
GPI8
PCIPME-
PCIPME-(19,20,21,30)
GPO27
GPO28
LPCPME-
R256 8.2K/6/X1 2
1
2
3
4
5
6
7
8
RN153 8.2K/8P4R
R259 8.2K/6/X
5
1 2
GPI8GNTA-
4
3
R1213
22/6
A_D[0..31]
12
PRI_DWN-(29)
S_IRQ
S_IRQ/X
A_D[0..31](20,21,30)
C60
22P/6
C61
10P/6/X
D D
C C
B B
SERIRQ
1
2
PCIRST-
PCIRST-(7,19,25,26,28,30)
ICH33 GNT2-
ICH33(14)
VCC3
REQA-
R249 8.2K/61 2
PIRQE-
R251 8.2K/61 2
PIRQF-
R252 8.2K/61 2
PIRQG-
R253 8.2K/61 2
GPO19
R260 8.2K/6
GPO20
GPO21
1 2
R268 8.2K/61 2
R263 8.2K/61 2
A_D0 A20MA_D1 CPUSLPA_D2 FERRA_D3 IGNNEA_D4 HINITA_D5 INTR
A_D6 NMI
A_D7 SMIA_D8 STPCLKA_D9 KBRSTA_D10 A20GATE
A_D11
A_D12
A_D13 HL0
A_D14 HL1
A_D15 HL2
A_D16 HL3
A_D17 HL4
A_D18 HL5
A_D19 HL6
A_D20 HL7
A_D21 HL8
A_D22 HL9
A_D23 HL10
A_D24 HL11
A_D25 HL_STB
A_D26 HL_STBA_D27 HLCOMP
A_D28 HUBREF
A_D29
A_D30 PIRQAA_D31 PIRQB-
C_BE0- PIRQD-
C_BE0-(20,21,30)
C_BE1-
C_BE1-(20,21,30)
C_BE2- IRQ14
C_BE2-(20,21,30)
C_BE3- IRQ15
C_BE3-(20,21,30)
DEVSEL-
DEVSEL-(20,21,30)
FRAME-
FRAME-(20,21,30)
IRDY- SERIRQ
IRDY-(20,21,30)
TRDY-
TRDY-(20,21,30)
STOP-
STOP-(20,21,30)
PAR REQ0-
PAR(20,21,30)
PLOCK- REQ2-
PLOCK-(20,21)
SERR- REQ3-
SERR-(20,21,30)
PERR- REQ4-
PERR-(20,21,30)
PCIPME- REQ5-
PCIPME-(19,20,21,30)
REQAGNTA-
PIRQE- GNT4-
PIRQE-
PIRQF- GNT5-
PIRQF-(20,21,30)
PIRQG-
PIRQG-(20,21)
GPI7
GPI7(17)
GPI8
GPI8(17)
PRI_DWNLPCPME-
LPCPME-(28)
GPO18
GPO19
GPO19(15)
GPO20
GPO21
GPO22
GPO23
GPO27
GPO27(26)
GPO28
GPO28(15)
VCC3
A20GATE
A A
A20GATE(28)
SERIRQ(28)
KBRST-(28)
8
R247 8.2K/61 2
SERIRQ
R248 8.2K/61 2
R250 8.2K/6
KBRST-
RN155 8.2K/8P4R1
GPO23
GPO22
GPO18
1 2
3
5
7
2
4
6
8
7
6
1U/6
1U/6
1U/6
** ICH PIN M17,J13
Trace length can't Exceed 0.5"
X2 trace width WITH HUBLINK TRACE
VCC18
12
R242
40.2/6/1
BC237
0.01U/6/X7R
*This two parts must
place near to ICH
HUBREF (8)
Title
Size Document Number Rev
Custom
Date: Sheet of
2
BC234
0.1U/6
0.1U/6
GIGABYE CORP.
ICH1
GA-8ITML 2.0C
Page 17
8
3VDUAL
D D
BAT1
C C
USBP1USBP1+
USBP0USBP0+
3
1 2
RB751/S
12
10K/6/X
1
3
5
7
D4
4
PC10
1U/6
R288
1K/6
1 2
BAT+SOCKET
3VDUAL
12
R289
RN1
2
4
6
8
1 2
3
1 2
C65
VBIAS
0.047U/6
R800 22K/6
1 2
R801 220K/6
1 2
12
R290
10K/6/X
SMBCLK
SMBDATA
USBP0+
USBP0USBP1+
USBP1-
R270
680/6
D5
RB751/S
4
15K/8P4R
B B
USBP3- USBP2+
USBP3+
USBP2+
USBP2-
RN2
1
2
3
4
5
6
7
8
USBP2-
USBP3-
USBP3+
7 8
15K/8P4R
1 2
GPI7
GPI7(16)
R727 8.2K/6/X1 2
A A
RISMBALERT
INTRUDER
SUSTATSLP_S3SLP_S5GPO24
GPO25
R302 4.7K/6
1 2
R300 4.7K/61 2
R279 4.7K/6/X1 2
R280
R283 4.7K/6/X1 2
R284 4.7K/6/X
1 2
R299 4.7K/61 2
R301 8.2K/61 2
R725
1 2
8
8.2K/61 2
4.7K/6/X
RTCVDD
R1209
680/6
1 2
PWROK
RSMRST-
3 4
5 6
3 4
5 6
3VDUAL
R272
1 2
82K/6
PC9
1U/6
PC31
0.047U/6
CP21
22P/8P4C
1 2
CP22
22P/8P4C
7 8
7
RTCVDD (33)
R275
RTCRST-
6S/X D3
12
R278
1K/6/X
VBAT (28)
RTCVDD(33)
R277 1M/6
1 2
R274
1 2
10M/6
X2
32.768KHZ
C63
15P/6
C64
15P/6
AC_SYNC(22,29)
AC_SDOUT(22,29)
AC_BITCLK(22,29)
AC_RST-(29)
THRMO-
RN156 8.2K/8P4R
LDRQ1GPI6
GPI7
SUSCLK1
GPI5
R286 8.2K/612
R309 8.2K/6
R1183 10K/6/X1 2
7
6
JP5
1
2
3
RTCRST-
1-2 : CLEAR CMOS
2-3 : NORMAL
H1X3/2-3[BLACK]/X
PWROK
GPO25(36)
GPO24(26)
THRMO-(28)
SLP_S3-(14,27,28,34)
SLP_S5-(27,37)
PWROK(8,27,28,36)
PWRBTN-(5,28)
RI-(27)
RSMRST-(28,35)
SMBDATA(11,12,14,28,29,36)
SMBCLK(11,12,14,28,29,36)
R802 8.2K/6
1 2
GPI6(27)
GPI5
INTRUDERRTCVDD
RTCRST-
C67
10P/6/X
AC_SYNC LAD1 PDD15
AC_SDOUT LAD3 SDD0
AC_BITCLK LDRQ1- SDD2
AC_RST- SDD4
USBP0+(30)
USBP0-(30)
USBP1+(30)
USBP1-(30)
USBP2+(38)
USBP2-(38)
USBP3-(38)
USBP3+(38)
USBOC-(19,29)
HUBICH66(14)
ICHCLK14(14)
AC_RST- PDD6
AC_SYNC PDD7
AC_BITCLK PDD8
AC_SDOUT PDD9
AC_SDIN0(22,29)
AC_SDIN1(29)
SPKR(27)
ICHCLK14 PDD3
USBCLK PDD4
USBCLK(14)
1 2
R303 22/6
R304 22/61 2
AC_SDIN0 PDD10
AC_SDIN1 PDD11
SPKR PDD12
LAD0(26,28)
LAD1(26,28)
LAD2(26,28)
LAD3(26,28)
LDRQ0-(28)
LFRAME-(26,28)
USBP0+ SDD6
USBP0- SDD7
USBP1+
USBP1USBP2+ SDD10
USBP2- SDD11
USBP3- SDD12
USBP3+ SDD13
USBOC- SDD15
1
RN4
3
5
7
7
RN3
5
3
1
TRACE LENGTH <1"
RSMRST-
VCC3
7
8
5
6
3
4
1
2
1 2
6
FWH5
5
VCORE
BC249
0.1U/6
BC247
0.1U/6
5VSB
4
PC11
0.1U/6
RTCVDD VCCREF
C66
C62
0.01U/6
W15
AA13
W16
AB18
W21
AA17
AA18
AA16
AB16
AB17
W22
W12
AB13
AB12
W13
AB11
AA12
W17
AB19
AA19
W18
AB20
AA20
W19
W20
V21
R20
Y16
R21
Y17
Y11
M4
T19
T20
T21
U22
T22
D4
M19
P20
V22
P19
R19
P21
Y22
N22
Y12
Y13
Y18
Y19
Y20
Y21
K4
K3
J4
J3
12
0.1U/6
X7R
GPIO25
GPIO24
THRM#
SLP_S3#
SLP_S5#
PWROK
RSM_PWROK
PWRBTN#
RI#
RSMRST#
SUSSTAT#
SUSCLK
SMBDAT
SMBCLK
GPIO11/SMBALERT
GPI6
GPI5/PIRQH#
INTRUDER#
RTCRST#
VBIAS
RTCX1
RTCX2
CLK66
CLK14
CLK48
AC_RST#
AC_SYNC
AC_BITCLK
AC_SDOUT
AC_SDIN0
AC_SDIN1
SPKR
LAD0/FWH0
LAD1/FWH1
LAD2/FWH2
LAD3/FWH3
LDRQ0#
LDRQ1#
LFRAME#/FWH4
FWH5
USBP0_P
USBP0_N
USBP1_P
USBP1_N
USBP2_P
USBP2_N
USBP3_P
USBP3_N
OC0#
OC1#
OC2#
OC3#
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
U12B
ICH2 B4
R306
4.7k/6/X
U21
D12
VCCRTC
D13
VCCPU1
VCCPU2
M20K2V19
V5REF2
V5REF1
V5REF_SUS
VCC3
VRMPWRGD
GPI8(16)
C68
10P/6/X
GPO25 PCS1-
GPO24 SCS1THRMO- PCS3SLP_S3- SCS3SLP_S5PWROK PDA0
PWRBTN- PDA2
RI- SDA0
RSMRST- SDA1
SUSTAT- SDA2
SUSCLK1
SMBDATA PDDREQ
SMBCLK SDDREQ
SMBALERT PDDACK-
GPI6 PDIORGPI5 SDIOR-
RTCRST- PIORDY
VBIAS SIORDY
LAD0 PDD14
LAD2
LDRQ0- SDD1
LFRAME- SDD3
FWH5
10/8P4R
2
4
6
8
10/8P4R
8
6
4
2
EECS
EECS(29)
EEDI
EEDI(29)
EEDO BATLOW
EEDO(29)
EESK
EESK(29)
EEDO
C256
0.1U/6/X
3VDUAL
BC245
R305
1 2
5
8.2K/6
1U/6
BC243
1U/6
4
BC248
1U/6
PDCS1#
SDCS1#
PDCS3#
SDCS3#
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
PDDREQ
SDDREQ
PDDACK#
SDDACK#
PDIOR#
SDIOR#
PDIOW#
SDIOW#
PIORDY
SIORDY
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
SMLINK0
SMLINK1
BATLOW
JP6:1-2:NORMAL
AC_SDOUT
R281 1K/612
GPI8
BC244
0.1U/6
3
VCC3
BC246
0.1U/6
E21
C15
E19
D15
F20
F19
E22
A16
D16
B16
G22
B18
F22
B17
G19
D17
G21
C17
G20
A17
H19
H22
J19
J22
K21
L20
M21
M22
L22
L21
K22
K20
J21
J20
H21
H20
D18
B19
D19
A20
C20
C21
D22
E20
D21
C22
D20
B20
C19
A19
C18
A18
U19
V20
1N5817/S
R273
PDA1
BC242
0.1U/6
X7R
1 2
1K/6
PCS1- (25)
SCS1- (25)
PCS3- (25)
SCS3- (25)
PDA[0..2]
VCC
SDA[0..2]
PDDREQ (25)
SDDREQ (25)
SDDACK-
PDIOWSDIOW-
PDD0
PDD1
PDD2
PDDACK- (25)
SDDACK- (25)
PDIOR- (25)
SDIOR- (25)
PDIOW- (25)
SDIOW- (25)
PIORDY (25)
SIORDY (25)
PDD[0..15]
PDD5
PDD13
SDD[0..15]
SDD5
SDD8
SDD9
SDD14
EXTSMCK EXTSMDA
EXTSMDA
B15
R276
10K/6/X
R292 10K/61 2
R1208
JP6
3
2
1
H1X3/1-2[BLUE]/X
AC RECOVERY
U20
2-3:SAFE MODE
NC:REVOBERY
12
6S/X
3
2
PDA[0..2] (25)
SDA[0..2] (25)
PDD[0..15] (25)
SDD[0..15] (25)
EXTSMCK
EXTSMDA
R297 0/6/X1 2
R298 0/6/X
1 2
3VDUAL
EXTSMCK
3VDUAL
R293
R294 4.7K/61 2
PWROK (8,27,28,36)
SPKR
R291
10K/6/X
4.7K/61 2
JP7 :TIME OUT REBOOT
1-2 :REBOOT
2-3 :NO REBOOT
R796
1 2
VCC3
1K/6
12
R287
6S/X
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYE CORP.
ICH2
GA-8ITML 2.0C
2
1
P_SDONE (20,21)
P_SBO- (20,21)
JP7
1
2
3
H1X3/1-2[BLUE]/X
17 40Thursday, August 31, 2000
1
Page 18
8
D D
7
6
5
4
3
2
1
U12D
A1
VSS
A10
VSS
A2
VSS
A21
VSS
A22
VSS
AA1
VSS
AA2
VSS
AA21
VSS
AA22
VSS
AB1
VSS
AB2
VSS
AB21
VSS
AB22
VSS
B1
VSS
B10
VSS
B2
VSS
B21
VSS
B22
C C
VSS
B3
VSS
B9
VSS
C2
VSS
C3
VSS
C4
VSS
C9
VSS
D3
VSS
D5
VSS
D6
VSS
D7
VSS
D8
VSS
D9
VSS
E6
VSS
E7
VSS
E8
VSS
E9
VSS
J10
VSS
J11
VSS
J12
VSS
J13
VSS
J14
VSS
J9
VSS
K1
VSS
K10
VSS
K11
VSS
K12
VSS
K13
VSS
K14
VSS
K9
VSS
L10
VSS
L11
VSS
L12
VSS
L13
VSS
L14
VSS
L9
VSS
M10
VSS
M11
VSS
M12
VSS
M13
VSS
M14
VSS
M9
VSS
N10
VSS
N11
VSS
N12
VSS
N13
VSS
N14
VSS
N9
VSS
P10
VSS
P11
VSS
P12
VSS
P13
VSS
P14
VSS
P9
VSS
ICH2
U12C
VCCP2
VCCP3
VCCP4
VCCP5
VCCP6
VCCP7
VCCP8
VCCP10
VCCP11
VCCP12
VCCP13
VCCP14
VCCP15
VCCP16
VCCP17
VCCP18
VCCP19
VCCP20
VCCPX1
VCCPX2
VCCAX1
VCCAX2
VCCUSB
VCCUSB
VCCA
VCCC1
VCCC2
VCCC3
VCCC4
VCCC5
VCCC6
VCCCS1
VCCCS2
VCCCS3
VCCPS1
VCCPS2
R5
T5
U5
V5
V6
V7
V8
R18
P18
J18
H18
G18
F18
E18
E17
E16
E15
E14
F5
G5
H5
J5
V17
V18
D2
E5
P5
V9
K19
L19
D10
V14
V15
V16
U18
T18
3VDUAL
18VDUAL
VCC18
VCC18
18VDUAL
3VDUAL
U5E
TEHAMA
A6
VSS
A8
VSS
A10
VSS
A12
VSS
B7
VSS
B9
VSS
B11
VSS
B13
VSS
B16
VSS
B18
VSS
C6
VSS
C8
VSS
C10
VSS
C12
VSS
C14
VSS
C15
VSS
C17
VSS
C19
VSS
D7
VSS
D11
VSS
D13
VSS
D16
VSS
D18
VSS
G11
VSS
G12
VSS
G13
VSS
G15
VSS
G16
VSS
G17
VSS
G18
VSS
G14
VSS
ICH2
B B
VCC3
VCC18
VCC18 3VDUAL
18VDUAL
BC257
BC258
1U/6
BC259
0.1U/6
Title
Size Document Number Rev
Custom
3
Date: Sheet of
GIGABYE CORP.
2
ICH3
GA-8ITML 2.0C
18 40Thursday, August 31, 2000
1
BC260
0.1U/6
BC261
0.1U/6
BC253
1U/6
BC250
0.1U/6
BC252
1U/6
6
BC262
1U/6
A A
8
7
BC251
0.1U/6
BC256
BC254
BC255
1U/6
1U/6
0.1U/6
5
1U/6
4
Page 19
8
SBA[0..7]
SBA[0..7](8)
ST[0..2]
ST[0..2](8)
GAD[0..31](8)
GAD[0..31]
VDDQ
D D
C309
0.1U/6
C310
0.1U/6
C311
0.1U/6
7
6
5
4
3
2
1
7.6A(300 mil)
VCCVCC3 VDDQ
C312
0.1U/6
C313
0.1U/6
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
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B1
B2
B3
B4
B5
B6
B7
B8
B9
AGP1
OVRCNT#
VCC5
VCC5
USB+
GND
INTB#
CLK
RED#
VCC3.3
ST0
ST2
RBF#
GND
SPARE
SBA0
VCC3.3
SBA2
SB/STB#
GND
SBA4
SBA6
RSVD
GND
3.3VAUX
VCC3.3
AD31
AD29
VCC3.3
AD27
AD25
GND
AD_STB1
AD23
VDDQ
AD21
AD19
GND
AD17
C_BE2#
VDDQ
IRDY#
3.3VAUX
GND
RSVD
VCC3.3
DEVSEL#
VDDQ
PERR#
GND
SERR#
C_BE1#
VDDQ
AD14
AD12
GND
AD10
AD8
VDDQ
AD_STB0
AD7
GND
AD5
AD3
VDDQ
AD1
VREFCG
AGP SLOT
5
VCC12
TYPEDET#
USB-
GND
INTA#
RST#
GNT#
VCC3.3
PIPE#
GND
WBF#
SBA1
VCC3.3
SBA3
SB/STB#
GND
SBA5
SBA7
RSVD
GND
RSVD
VCC3.3
AD30
AD28
VCC3.3
AD26
AD24
GND
AD_STB1#
C_BE3#
VDDQ
AD22
AD20
GND
AD18
AD16
VDDQ
FRAME#
RSVD
GND
RSVD
VCC3.3
TRDY#
STOP#
PME#
GND
AD15
VDDQ
AD13
AD11
GND
C_BE0#
VDDQ
AD_STB0#
GND
VDDQ
VREFGC
A1
A2
A3
RES
A4
A5
A6
A7
A8
A9
A10
ST1
A11
RST
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
PAR
A51
A52
A53
A54
A55
A56
AD9
A57
A58
A59
A60
AD6
A61
A62
AD4
A63
AD2
A64
A65
AD0
A66
+12V
ST1
SBA1
SBA3
SBA5
SBA7
GAD30
GAD28
GAD26
GAD24
GC_BE3GAD22
GAD20
GAD18
GAD16
GAD15
GAD13
GAD11
GAD9
GC_BE0-
GAD6
GAD4
GAD2
GAD0
USBAGPPIRQA-
PCIRSTGGNT-
PIPEWBF-
SBSTB-
S76
10P/6/X
ADSTB1-
GC_BE3- (8)
GC_BE0- (8)
ADSTB0-
9.2A(400 mil)
USBAGP- (38)
PIRQA- (16,20,21)
PCIRST- (7,16,25,26,28,30)
GGNT- (8)
PIPE- (8)
WBF- (8)
SBSTB- (8)
ADSTB1- (8)
GFRAME-
GTRDYGSTOPPCIPME-
GPAR
GFRAME- (8)
GTRDY- (8)
GSTOP- (8)
GPAR (8)
ADSTB0- (8)
PCIPME- (16,20,21,30)
VDDQ
GPERRGSERR-
GPAR
GPAR(8)
GIRDY-
GIRDY-(8)
GTRDY-
GTRDY-(8)
GSTOP-
GSTOP-(8)
GDEVSEL-(8)
GDEVSEL-
RN163 6.8K/8P4R1
2
4
6
8
RN164 6.8K/8P4R1
2
4
6
8
3
5
7
3
5
7
VDDQ
WBF-
WBF-(8)
ADSTB0
ADSTB0(8)
GREQ-
GREQ-(8)
GGNT-
GGNT-(8)
GFRAME-
GFRAME-(8)
PIPE-
PIPE-(8)
ADSTB1
ADSTB1(8)
SBSTB
SBSTB(8)
RBF-
RBF-(8)
R320 6.8K/6
1 2
R324 6.8K/61 2
R319 6.8K/61 2
R318 6.8K/61 2
R330 6.8K/61 2
R332 6.8K/6
1 2
R329 6.8K/61 2
R321 6.8K/61 2
R331 6.8K/61 2
VDDQ
ST2
ST2(8)
ST1
ST1(8)
ST0
ST0(8)
ADSTB0-
ADSTB0-(8)
ADSTB1-
ADSTB1-(8)
SBSTB-
SBSTB-(8)
R311 6.8K/61 2
R312 6.8K/61 2
R313 6.8K/61 2
R333 6.8K/61 2
R315 6.8K/61 2
R316 6.8K/61 2
+12V
BC295
0.1U/6
+12V
BC294
0.1U/6
PCIRST-
C213
22P/6/X
VCC3
BC298
0.1U/6
4
3
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYE CORP.
2
AGP
GA-8ITML 2.0C
19 40Thursday, August 31, 2000
1
USBOC-
USBOC-(17,29)
USBAGP+(38)
USBAGP+
PIRQB-
PIRQB-(16,20)
AGPCLK
AGPCLK(14)
GREQ-
GREQ-(8)
RBF-
RBF-(8)
R310
1 2
0/6/X
ST0
ST2
SBA0
GC_BE2-
GC_BE-1
GAD31
GAD29
GAD27
GAD25
GAD23
GAD21
GAD19
GAD17
GAD14
GAD12
GAD10
GAD8
GAD7
GAD5
GAD3
GAD1
SBA2
SBA4
SBA6
SBSTB
SBSTB(8)
C C
S77
10P/6/X
3VDUAL
ADSTB1
ADSTB1(8)
GIRDY-
GIRDY-(8)
GPERRGSERR-
GDEVSELGPERRGSERR-
GDEVSEL-(8)
B B
GC_BE2-(8)
GC_BE1-(8)
VDDQ
ADSTB0
BC290
0.1U/6
BC291
0.1U/6
BC292
0.1U/6
VDDQ
BC284
0.1U/6
A A
BC280
0.1U/6
BC285
0.1U/6
BC281
0.1U/6
8
BC286
0.1U/6
BC288
0.1U/6
BC293
0.1U/6
BC287
0.1U/6
ADSTB0(8)
MCH_AGPREF(8,9)
C77
0.1U/6
BC282
0.1U/6
VCCVCC3
BC283
0.1U/6
7
BC289
0.1U/6
VCC3
6
Page 20
8
7
A_D[0..31](16,21,30)
A_D[0..31]
6
5
4
3
2
1
-12V +12VVCC VCC3 -12V +12VVCC VCC3
PCI1
63
B1
64
B2
65
B3
D D
PIRQF- PIRQG- PIRQG- PIRQAPIRQA- PIRQC-
PIRQA-(16,19,21)
PCLK0 PCLK1
PCLK0(14) PCLK1(14)
REQ0- REQ1-
REQ0-(16)
A_D31 A_D30 A_D31 A_D30
A_D29 A_D29
A_D27 A_D26 A_D27 A_D26
A_D25 A_D25
C_BE3- C_BE3- A_D17
C_BE3-(16,21,30)
A_D23 A_D23
A_D21 A_D20 A_D21 A_D20
A_D19 A_D19
C C
B B
ACK64(21)
A_D17 A_D16 A_D17 A_D16
C_BE2- C_BE2-
C_BE2-(16,21,30)
IRDY- IRDY-
IRDY-(16,21,30)
DEVSEL- DEVSEL-
DEVSEL-(16,21,30) DEVSEL-(16,21,30)
PLOCK- PLOCK-
PLOCK-(16,21)
PERR- P_SDONE PERR- P_SDONE
PERR-(16,21,30)
SERR- SERR-
SERR-(16,21,30)
C_BE1- A_D15 C_BE1- A_D15
C_BE1-(16,21,30)
A_D14 A_D14
A_D12 A_D11 A_D12 A_D11
A_D10 A_D10
A_D8 C_BE0- A_D8 C_BE0A_D7 A_D7
A_D5 A_D4 A_D5 A_D4
A_D3 A_D3
A_D1 A_D0 A_D1 A_D0
ACK64 ACK64
66
B4
67
B5
68
B6
69
B7
70
B8
71
B9
72
B10
73
B11
74
B12
75
B13
76
B14
77
B15
78
B16
79
B17
80
B18
81
B19
82
B20
83
B21
84
B22
85
B23
86
B24
87
B25
88
B26
89
B27
90
B28
91
B29
92
B30
93
B31
94
B32
95
B33
96
B34
97
B35
98
B36
99
B37
100
B38
101
B39
102
B40
103
B41
104
B42
105
B43
106
B44
107
B45
108
B46
109
B47
110
B48
111
B49
112
B50
113
B51
114
B52
115
B53
116
B54
117
B55
118
B56
119
B57
120
B58
121
B59
122
B60
123
B61
124
B62
1
A1
2
A2
3
A3
4
A4
5
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
PIRQC- PIRQF-
6
7
8
9
10
11
12
13
14
PCIRST PCIRST
15
16
GNT0- GNT1-
17
18
PCIPME- PCIPME-
19
20
21
A_D28 A_D28
22
23
24
A_D24 A_D24
25
A_D16
26
27
A_D22 A_D22
28
29
30
A_D18 A_D18
31
32
33
FRAME- FRAME-
34
35
TRDY- TRDY-
36
37
STOP- STOP-
38
39
40
41
42
PAR PAR
43
44
45
A_D13 A_D13
46
47
48
A_D9 A_D9
49
50
51
52
53
A_D6 A_D6
54
55
56
A_D2 A_D2
57
58
59
60
61
62
R337
2.7K/6
PIRQC- (16,21)
PIRQG- (16,21)PIRQF-(16,21,30)
PIRQG-(16,21)
PIRQC-(16,21)
3VDUAL 3VDUAL
GNT0- (16)
PCIPME- (16,19,21,30) PCIPME- (16,19,21,30)
REQ1-(16)
C_BE3-(16,21,30)
FRAME- (16,21,30)
TRDY- (16,21,30)
STOP- (16,21,30)
P_SBO- P_SBO-
PAR (16,21,30)
C_BE2-(16,21,30)
IRDY-(16,21,30)
PLOCK-(16,21)
PERR-(16,21,30)
SERR-(16,21,30)
C_BE1-(16,21,30)
C_BE0- (16,21,30)
12
VCC VCC
ACK64(21)
PCI_SLOT
PCI2
63
B1
64
B2
65
B3
66
B4
67
B5
68
B6
69
B7
70
B8
71
B9
72
B10
73
B11
74
B12
75
B13
76
B14
77
B15
78
B16
79
B17
80
B18
81
B19
82
B20
83
B21
84
B22
85
B23
86
B24
87
B25
88
B26
89
B27
90
B28
91
B29
92
B30
93
B31
94
B32
95
B33
96
B34
97
B35
98
B36
99
B37
100
B38
101
B39
102
B40
103
B41
104
B42
105
B43
106
B44
107
B45
108
B46
109
B47
110
B48
111
B49
112
B50
113
B51
114
B52
115
B53
116
B54
117
B55
118
B56
119
B57
120
B58
121
B59
122
B60
123
B61
124
B62
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
A9
10
A10
11
A11
12
A12
13
A13
14
A14
15
A15
16
A16
17
A17
18
A18
19
A19
20
A20
21
A21
22
A22
23
A23
24
A24
25
A25
26
A26
27
A27
28
A28
29
A29
30
A30
31
A31
32
A32
33
A33
34
A34
35
A35
36
A36
37
A37
38
A38
39
A39
40
A40
41
A41
42
A42
43
A43
44
A44
45
A45
46
A46
47
A47
48
A48
49
A49
50
A50
51
A51
52
A52
53
A53
54
A54
55
A55
56
A56
57
A57
58
A58
59
A59
60
A60
61
A61
62
A62
R338
2.7K/6
12
PIRQF- (16,21,30)
PIRQA- (16,19,21)
GNT1- (16)
A_D17 (16,21,30)A_D16 (16,21,30)
FRAME- (16,21,30)
TRDY- (16,21,30)
STOP- (16,21,30)
PAR (16,21,30)
C_BE0- (16,21,30)
PCI_SLOT
+12V -12V
RN5
GNT2- FRAME-
1
2
GNT2-(16,21)
GNT3-
GNT3-(16,30)
GNT1-(16)
VCC
12
R1214
470/6
R1215
A A
PCIRST+(25)
8
1 2
1K/6
3
Q729
2
MMBT2222A/S
1
7
PCIRST
C250
22P/6/X
P_SDONE
P_SBO-
PCIRST (21)
6
P_SDONE (17,21)
P_SBO- (17,21)
GNT0-(16)
REQ3-(16,30)
REQ1-(16)
REQ2-(16,21)
REQ0-(16)
GNT5-(16)
GNT4-(16)
PIRQA-(16,19,21)
PIRQB-(16,19)
3
GNT1-
5
GNT0- DEVSEL-
7
8.2K/8P4R
RN7
REQ3- STOP-
1
REQ1- PLOCK-
3
REQ2- PERR-
5
REQ0- SERR-
7
2.7K/8P4R
RN6
GNT5-
1
GNT4-
3
PIRQA-
5
PIRQB-
7
8.2K/8P4R
5
VCC3
4
6
8
2
VCC
4
6
8
2
VCC3 VCC
4
6
8
PAR
ACK64
4
IRDYTRDY-
REQ4-
REQ4-(16)
PIRQC-(16,21)
PIRQD-(16)
PIRQCPIRQDREQ5-
REQ5-(16)
R339
R340
1 2
RN8
1
3
5
7
2.7K/8P4R
RN9
1
3
5
7
2.7K/8P4R
RN10
1
3
5
7
2.7K/8P4R
2.7K/61 2
2.7K/6
2
VCC
4
6
8
2
4
6
8
2
4
6
8
VCC
3
Title
Size Document Number Rev
Custom
Date: Sheet of
2
BC299
0.1U/6
VCC VCC3
BC302
1U/6
GIGABYE CORP.
PCI1_2
GA-8ITML 2.0C
20 40Thursday, August 31, 2000
BC300
0.1U/6
BC301
1U/6
1
Page 21
8
PCIRST
D D
PIRQF-(16,20,30)
PCLK2(14)
REQ2-(16,20)
C_BE3-(16,20,30)
C C
C_BE2-(16,20,30)
IRDY-(16,20,30)
DEVSEL-(16,20,30)
PLOCK-(16,20)
PERR-(16,20,30)
SERR-(16,20,30)
C_BE1-(16,20,30)
B B
ACK64(20)
7
PCIRST (20)
A_D[0..31](16,20,30)
PIRQA- PIRQCPIRQF-
PCLK2
REQ2A_D31 A_D30
A_D29
A_D27 A_D26
A_D25
C_BE3-
A_D23
A_D21 A_D20
A_D19
A_D17 A_D16
C_BE2IRDYDEVSELPLOCK-
PERR- P_SDONE
SERRC_BE1- A_D15
A_D14
A_D12 A_D11
A_D10
A_D8 C_BE0A_D7
A_D5 A_D4
A_D3
A_D1 A_D0
ACK64
A_D[0..31]
-12V +12VVCC VCC3
PCI3
63
B1
64
B2
65
B3
66
B4
67
B5
68
B6
69
B7
70
B8
71
B9
72
B10
73
B11
74
B12
75
B13
76
B14
77
B15
78
B16
79
B17
80
B18
81
B19
82
B20
83
B21
84
B22
85
B23
86
B24
87
B25
88
B26
89
B27
90
B28
91
B29
92
B30
93
B31
94
B32
95
B33
96
B34
97
B35
98
B36
99
B37
100
B38
101
B39
102
B40
103
B41
104
B42
105
B43
106
B44
107
B45
108
B46
109
B47
110
B48
111
B49
112
B50
113
B51
114
B52
115
B53
116
B54
117
B55
118
B56
119
B57
120
B58
121
B59
122
B60
123
B61
124
B62
6
1
A1
2
A2
3
A3
4
A4
5
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
PIRQG-
6
7
8
9
10
11
12
13
14
PCIRST
15
16
GNT2-
17
18
PCIPME-
19
20
21
A_D28
22
23
24
A_D24
25
A_D18
26
27
A_D22
28
29
30
A_D18
31
32
33
FRAME-
34
35
TRDY-
36
37
STOP-
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
P_SBO-
PAR
A_D13
A_D9
A_D6
A_D2
R344
2.7K/6
PIRQG- (16,20)
PIRQC- (16,20)PIRQA-(16,19,20)
3VDUAL
GNT2- (16,20)
PCIPME- (16,19,20,30)
A_D18 (16,20,30)
FRAME- (16,20,30)
TRDY- (16,20,30)
STOP- (16,20,30)
PAR (16,20,30)
C_BE0- (16,20,30)
12
VCC
P_SDONE (17,20)
P_SBO- (17,20)
5
4
3
2
1
PCI_SLOT
+12V -12V
BC303
0.1U/6
BC304
0.1U/6
VCC VCC3
A A
8
7
6
BC305
1U/6
5
BC306
1U/6
TC10
330U/25V/10*15
Title
Size Document Number Rev
Custom
4
3
Date: Sheet of
GIGABYE CORP.
2
PCI3_4
GA-8ITML 2.0C
21 40Thursday, August 31, 2000
1
Page 22
8
7
6
5
4
3
2
1
D D
+12V AVDD
Q6
3
PC12
0.1U/6
78L05
IN
1
OUT
GND
2
+
TC15
22U/16V/4*7
VCC
BC320
0.1U/6
GVCC
SPDIF
1
2
3
H1X3/1-2[BLACK]/X
QUAD_OUT_R (23)
INSTALL R381
FOR ONLY AD1885, FOR AD1881 NOT INSTALL
R381
1 2
QUAD_OUT_L (23)
4.7K/6/X
R1240
BC328
0.1U/6
BC331
1 2
1K/6/X
VCC3
R1207
2.2/8
1 2
1
2
3
4
5
6
7
8
9
10
11
12
DVDD1
XTL_IN
XTL_OUT
DVSS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA_IN
DVDD2
SYNC
RESET#
PC_BEEP
48
JS1
NC1
ID0#
ID1#
EAPD
AVSS3
AVDD3
AVSS2
HP_OUT_R
AD1881A
AD1885
PHONE
AUX_L
AUX_R
VIDEO_L
VIDEO_R
CD_L
CD_GND_REF
CD_R
MIC1
1314151617181920212223
RN88
8
6
4
2
0/8P4R/X
R385 0/61 2
3738394041424344454647
AVDD2
LINE_OUT_R
HP_OUT_L
MONO_OUT
LINE_OUT_L
MIC2
LINE_IN_L
LINE_IN_R
24
7
5
3
1
U18
36
35
34
NC
33
NC
32
VRDA
31
VRAD
30
AFILT2
29
AFILT1
28
NC
27
VREF
26
AVSS1
25
AVDD1
REALTEK AC201A
AVDD
BC326
0.01U/6/X
BC332 0.1U/6/X
BC327
0.1U/6
BC322
0.1U/6/X
PC14
2.2U/8
LINE_OUTR
LINE_OUTL
C81 0.047U/6/X
1000P/6
LINE_OUTR (23)
LINE_OUTL (23)
AUD_REF (24)
PC15
C82
1000P/6
PC17
1U/6
1U/6
PC19
1U/6/X
C83
C C
C84
22P/6/X
X3
R713 22/61 2
C925
0.1U/6/X
24.576MHZ
AUDIO14(14)
AC_SDOUT(17,29)
AC_BITCLK(17,29)
AC_SDIN0(17,29)
B B
AC_SYNC(17,29)
AUD_RST(29)
R1184 0/6/X1 2
AC_SYNC
AUD_RST
R380
1M/6/X
C85
22P/6
12
BIT_CLK1
0.1U/6/X
PC22 2.2U/8
BC325 0.1U/6/X
C120 0.1U//6/X
C121 0.1U/6/X
A A
AUX_L
AUX_R
PC23 2.2U/8
C126 1U/6
PC26 0.1U/6
PC16 0.1U/6
PC25 0.1U/6
BC329 0.1U/6
8
7
6
5
4
JLINE_IN_R (24)
JLINE_IN_L (24)
JMIC1 (24)
JCD_R (24)
JCDGND (24)
JCD_L (24)
Title
Size Document Number Rev
Custom
3
Date: Sheet of
GIGABYE CORP.
2
CODEC
GA-8ITML 2.0C
22 40Thursday, August 31, 2000
1
Page 23
8
7
6
5
4
3
2
1
Stack Dual Layout
QUAD_OUT_R(22)
D D
LINE_OUTR(22)
LINE_OUTL(22)
QUAD_OUT_L(22)
C926 100U/10V/5*7/X
C927 100U/10V/5*7
C928 100U/10V/5*7
C929 100U/10V/5*7/X
FRONT_L
FRONT_R BACK_R
1 2
R728 0/6/X
R729 0/6/X1 2
1
2
3
4
5
INTER_R
J1A
LJACK
LINE OUT
INTER_L
BACK_L
Stack Dual Layout
C C
+12V
INTER_R INTER_L
MIC(24)
FRONT_R
FRONT_L
B B
A A
8
7
6
5
4
JP23
1 2
3 4
5 6
7 8
9 10
11
12
13
14
15
16
HEADER 8X2
BACK_R
BACK_L
C196
C197
1000P/6/X
1000P/6/X
Title
Size Document Number Rev
Custom
3
Date: Sheet of
GIGABYE CORP.
2
AUDIO_J1
GA-8ITML 2.0C
23 40Thursday, August 31, 2000
1
Page 24
8
7
6
5
4
3
2
1
D D
JLINE_IN_R(22)
JLINE_IN_L(22) JCD_R(22)
R1217 10K/6
R1218 10K/612
12
R1219
8.2K/6/X
R1220
8.2K/6/X
1 2
12
C124
1000P/6/X
C125
1000P/6/X
1000P/6 FOR EMI
10K/5 FOR DC LOOP
J1B
6
7
8
9
10
LJACK
LINE-IN
JCD_L(22)
JCDGND(22)
C937
1000P/6/X
C285
1000P/6/X
C286
1000P/6/X
J2
1
2
3
4
CDIN
AUD_REF (22)
C930
0.1U/6/X
AVDD
R422
3.3K/6
8
6
4
2
12
RN158
47/8P4R
R446
10K/6
R449
4.7K/6/X
7
5
3
1
PC24
C C
JMIC1(22)
LGPSA1(28)
LGPSB1(28)
B B
1U/6
1 2
C938
4700P/6/X
R460
12
2.2K/6/X
12
R730 0/6/X1 2
LGPX1(28)
LGPX2(28)
LMSO(28)
LGPY2(28)
LGPY1(28)
LGPSB2(28)
LGPSA2(28)
LMSI(28)
C109
0.01U/6
C110
0.01U/6
6
C108
A A
8
7
0.01U/6
C111
0.01U/6
JP24
1
2
3
H1X3/X
1000P/6
C116
JP24 FRONT MIC
1-2 :DISABLE
2-3 :ENABLE
J1C
11
12
13
14
15
LJACK
MIC
MIC (23)
C112
0.01U/6
5
C113
0.01U/6
C115
0.01U/6
C114
0.01U/6
R430
2.2K/6
8
6
4
2
1000P/6
RN159
2.2K/8P4R
C117
1 2
7
5
3
1
R419
1 2
47/6
4
C119
180P/6
12
C118
180P/6
R465
100K/6/X
GVCC
135
246
7
RN157
2.2K/8P4R
8
BC343
0.1U/6
BC347
0.1U/6
GVCC
CN1
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
GAME_PORT
123456
78
CP1
180P/8P4C
R691
1M/6
1 2
3
BC345
0.1U/6
12
R690
1M/6
Title
Size Document Number Rev
Custom
Date: Sheet of
2
BC344
0.1U/6
GIGABYE CORP.
AUDIO_J2
GA-8ITML 2.0C
24 40Thursday, August 31, 2000
1
Page 25
8
D D
7
6
5
PCIRST-
PCIRST-(7,16,19,26,28,30)
R477
1 2
10K/6
2
VCC
12
3
1
4
R478
1K/6
Q8
MMBT2222A/S
R1216
1 2
1K/6
VCC
3
12
R479
470/6
2
1
IDERST-
3
Q7
2
1
MMBT2222A/S
C951
0.01U/6/X
PCIRST+ (20)
IDERST- RST1- IDERST- RST2-
VCC
C C
R466 33/61 2 R468 33/61 2
R467 1K/61 2
R471 8.2K/61 2
R476 10K/6
1 2
R480 5.6K/61 2
R481 470/61 2
PIORDY
IRQ14 SIORDY
PDD7 SDDREQ
PDDREQ IDEPU1
IDEPU0
VCC
R469 1K/61 2
R470 8.2K/61 2
R475 10K/61 2
R474 5.6K/6
1 2
R482 470/61 2
IRQ15
SDD7
PRIMARY IDE CONNECTOR
PDD[0..15](17)
B B
PDDREQ(17) SDDREQ(17)
PDIOW-(17)
PDIOR-(17)
PIORDY(17) SIORDY(17)
PDDACK-(17) SDDACK-(17)
IRQ14(16)
PDA1(17)
PDA0(17) PDA2 (17)
PCS1-(17)
IDEACTP-
PDD[0..15]
RST1- RST2PDD7 PDD8 SDD7 SDD8
PDD6 PDD9 SDD6 SDD9
PDD5 PDD10 SDD5 SDD10
PDD4 PDD11 SDD4 SDD11
PDD3 PDD12 SDD3 SDD12
PDD2 PDD13 SDD2 SDD13
PDD1 PDD14 SDD1 SDD14
PDD0 PDD15 SDD0 SDD15
PDDREQ SDDREQ
PDIOW- SDIOWPDIOR- SDIORPIORDY IDEPU0 SIORDY IDEPU1
PDDACK- SDDACKIRQ14 IRQ15
PDA1 P66DET SDA1
PDA0 PDA2 SDA0 SDA2
PCS1- PCS3- SCS1- SCS3IDEACTP- IDEACTS-
IDE1 IS RED CONNECTOR
J5
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
IDE1
C203
0.047U/6
IDE1
SECONDARY IDE CONNECTOR
SDD[0..15](17)
SDIOW-(17)
SDIOR-(17)
IRQ15(16)
SDA1(17)
SDA0(17)
IDEACTS-
SDD[0..15]
J6
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
SCS1-(17)
35 36
37 38
39 40
IDE2
IDE2
S66DET
C204
0.047U/6
SDA2 (17)
SCS3- (17)PCS3- (17)
S66DET (26)P66DET (26)
A A
IDEACTP-
IDEACTS-
8
7
6
IDEACTS- HDLED-
IDEACTP-
5
D7
1N4148/S
D8
1N4148/S
C127
180P/6/X
4
HDLED- (27)
Title
Size Document Number Rev
Custom
3
Date: Sheet of
2
GIGABYE CORP.
IDE
GA-8ITML 2.0C
25 40Thursday, August 31, 2000
1
Page 26
8
D D
7
6
5
4
3
2
1
R519
GPO27(16)
1 2
4.7K/6
VCC3
BC349
C C
PCIRST-(7,16,19,25,28,30)
B B
R487 10K/61 2
R488
R489 15K/6
R490
1 2
1 2
10K/61 2
15K/6
P66DET (25)
S66DET (25)
PCIRST- FWH33
FGPI3 FGPI4
FGPI2 IC
FGPI1
FGPI0
VCC3
GPO24(17)
R483 47K/6/X12
JP10
H1X3/X
JP10 TABLE LOCK
1-2 :UNLOCK
2-3 :LOCK
BC348
0.1U/6
0.1U/6
U22
VPP
1
VPP
2
RST#
3
FGPI3
4
FGPI2
5
FGPI1
6
WPROT1
TBLLOCK1
LAD0
123
LAD0(17,28)
LAD1
LAD1(17,28)
LAD2
LAD2(17,28)
R491
4.7K/6/X
1 2
FPGI0
7
WP#
8
TBL#
9
ID3
10
ID2
11
ID1
12
ID0
13
FWH0
14
FWH1
15
FWH2
16 17
GND FWH3
FWH32
MAIN BIOS
PLCC
VCC
CLK
FGPI4
IC(VIL)
GND
VCC
GND
VCC
INIT#
FWH4
RFU
RFU
RFU
RFU
RFU
WPROT1
JP11
1
2
3
H1X3/[BLUE]/X
VCC3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
MHINITLFRAME-
LAD3
R508
R509
JP11 BIOS WRITE PROTECT
1-2 :ENABLE
2-3 :DISABLE
8.2K/6
12
12
FWH33 (14)
10K/6
LFRAME- (17,28)
LAD3 (17,28)
Main Backup
C258
0.01U/6/X
GPO20 0 1
GPO21 1 0
VCC3
12
R1212
10K/6
VCORE
R1211
12
4.7K/6
MHINIT-
3
Q728
2
MMBT2222A/S
1
A A
HINIT-(4,16)
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet of
2
GIGABYE CORP.
FWH
GA-8ITML 2.0C
26 40Thursday, August 31, 2000
1
Page 27
8
7
6
5
4
3
2
1
5VSB
D D
PWRLED(28)
5VSB
12
R1197
10K/6
BC760
0.1U/6
PWRBTSW
Q725
3
2
1 2
1
R1201
1K/6
MMBT2222A/S
C C
12
12
R1186
10K/6
PVCC
12
R1185
330/6
BC759
0.1U/6
HDLED+ HDLED-
GD-
R1196
10/6
0.01U/6
C941
12
R1199
330/6
C940
0.1U/6
J19
12
GN
GN
13
NC
NC
14
H-
H+
15
SP-
P-
16
BZ-
P-
17
BZ+
P+
18
SP+
PW
19
RE
PW
20
RE
NC
21
NC
NC
22
G+
G-
H2X11R
PVCC
1
2
3
4
5
6
7
8
9
10
11
BC761
0.1U/6
PVCC PVCC
12
R1187
330/6
PVCC
C942
180P/6/X
PWRBTSW (28)
GPI6
GPI6(17)
D64
3
1
3
1
1N4148/S
Q723
2
2N7002
R1193
R1194
1 2
22/6/X
2
R1192
1 2
2.2K/6
22/6/X1 2
R1195
1 2
4.7K/6
PVCC
C939
BC758
0.1U/6
0.1U/6
R1191
R1190
75/6
75/6
HDLED- (25)
GD+ BEEP
C943
1000P/6/X
Q724
MMBT2222A/S
R1200
SUSLED (28)
PVCC
2.2K/6
1 2
PWROK
C944
0.01U/6
1
BZ1
2
3
BUZZER/X
BEEP (28)
VCC3
PWROK (8,17,28,36)
Q727
3
2N2222/S
SPKR
SOT23
PWOK
1
2 R1203 10K/6
SPKR (17)
PWOK (35)
VCC3
5VDUAL 3VSTR
B B
LWAKE(30)
NRIA(32)
NRIB(32)
NRIA
NRIB
1N4148/S
D12
1N4148/S
D13
1N4148/S
R521
1 2
82K/6
RI-
3
Q22
+
2
TC16
22U/16V/4*7
MMBT2222A/S
1
12
R552
10K/6
RI- (17)
SLP_S3-(14,17,28,34)
D65
LWAKE
SLP_S5-(17,37)
12
12
R526
22K/6/X
R525
22K/6/X
2
12
R527
4.7K/6/X
3
Q24
MMBT2222A/S/X
1
JP12
H1X2/X
STR LED
1
2
2
MMBT2222A/S/X
12
12
R524
330/6/X
3
Q23
1
R523
220/6
LED1
LED1/D/X
LED2
LED2/S
C138
1U/6
J17
1
2
3
A A
WOL
R714 10K/61 2
BC440
0.1U/6/X
R715
10K/6
1 2
5VSB
8
7
6
BC441
0.1U/6/X
RI-
RI- (17)
3
Q55
2
MMBT2222A/S
1
5
4
3
STR LED
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYE CORP.
2
WFPANEL
GA-8ITML 2.0C
27 40Thursday, August 31, 2000
1
Page 28
8
D D
Voltage SENSING
Temperature Sensing
(To monitor battery voltage,
this input should be
connected directly to
battery)
VCC3
1 2
12
R348
4.7K/6/X
R349
4.7K/6/X
VCC3
R558
1 2
4.7K/6/X
C C
Temperature Sensing
THRMO-
Fan Speed Seneing
& Speed Control
SPEAKER
MIDI PORT
C601
10p/6/X
THRMO-(17)
FANIO3(33)
FANIO2(33)
FANIO1(33)
FANPWM2(33)
FANPWM1(33)
LGPSA2(24)
LGPSB2(24)
GAME PORT
LGPSB1(24)
LGPSA1(24)
B B
A A
PWMVID4(36)
PWMVID3(36)
PWMVID2(36)
PWMVID1(36)
PWMVID0(36)
J10
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
FLOPPY
8
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
26
26
28
28
30
30
32
32
34
34
FDC
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
1
3
RN35 0/8P4R/X
5
7
R351 0/6/X1 2
RWC- PD3
DS1- PD5
INDEX- PD6
MOA- PD7
DSBDSAMOBDIRSTEPWDWETRAK0WPRDATAHEADDSKCHG-
VCC
7
PWRLED(27)
VCC3
SMBDATA(11,12,14,17,29,36)
SMBCLK(11,12,14,17,29,36)
-5VIN(33)
-12VIN(33)
+12VIN(33)
3VIN(33)
VCOREB(33)
VCOREA(33)
VREF(33)
VTIN3(5,33)
VCC
R561 4.7K/6
1 2
R562 4.7K/6
1 2
VCC3
-5VIN
-12VIN SUSCLK
+12VIN SLP_S3-
VCOREB
VCOREA
VREF
C302
5600P/6
VBAT(17)
VCC
BC388
0.1U/6 U25
C303
3300P/6/X
VTIN2(33)
VTIN1(33)
RN34
7
2
4
6
8
5
3
1
1 2
0/8P4R
R350
8
6
4
2
0/6
VID4(5,33,36)
VID3(5,33,36)
VID2(5,33,36)
VID1(5,33,36)
VID0(5,33,36)
BEEP(27)
LMSI(24)
LMSO(24)
LGPY1(24)
LGPY2(24)
LGPX2(24)
LGPX1(24)
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
R569 300/6/X
1 2
R570 300/6/X
1 2
C704
1500P/6/X
C281
0.01U/6
VTIN2
VTIN1
OVT#
VID4
VID3
VID2
VID1
VID0
FANIO3
FANIO2
FANIO1
VCC
FANPWM2
FANPWM1
VSS
BEEP
MSI/GP20
MSO/IRQIN0
GPSA2/GP17
GPSB2/GP16
GPY1/GP15
GPY2/P16/GP14
GPX2/P15/GP13
GPX1/P14/GP12
GPSB1/P13/GP11
GPSA1/P12/GP10
6
5
WGP22
WGP21
12
R734
12
4.7K/6/X
R735
4.7K/6/X
BC359
0.1U/6
100
101
102
VSS
RIB#
VREF
VTIN3
+3.3VIN
VCOREB
VCOREA
DRVDEN0
DRVDEN1/IRQIN1/
INDEX#
MOA#
DSB#
AVCC
DSA#
-12VIN
+12VIN
MOB#
DIR#
-5VIN
STEP#
AGND
SCL/GP21
WD#
WE#
SDA/GP22
PLED/GP23
WDTO/GP24
VCC
TRAK0#
WP#
IRTX/GP26
IRRX/GP25
RDATA#
HEAD#
DSKCHG#
CLKIN
SOUTB
DCDB#
PME#
VSS
SINB
DTRB#
PCICLK
LDRQ#
RTSB#
DSRB#
SERIRQ
LAD3
CTSB#
LAD2
12345678910111213141516171819202122232425262728293031323334353637
VCC
SUSCLKIN
CASEOPEN#
LAD1
LAD0
VCC3V
VBAT
PWROK/GP32
SLP_SX#/GP30
PWRCTL#/GP31
LFRAME#
LRESET#
SLCTPEBUSY
4
R566 10K/6/X1 2
R564 10K/6/X
1 2
R565 22K/6
1 2
R563 10K/6
1 2
6566676869707172737475767778798081828384858687888990919293949596979899
MDAT
PSIN#
MCLK
PSOUT#
CIRRX/GP34
RSMRST#/GP33
ACK#
PD7
PD6
PD5
PD4
38
5VSB
VCC3
3VDUAL
3VDUAL
SUSLED/GP35
KDAT
KCLK
KBRST
GA20M
KBLOCK#
DCDA#
SOUTA
SINA
DTRA#
RTSA#
DSRA#
CTSA#
VCC
STB#
AFD#
ERR#
INIT#
SLIN#
W83627HF
3
IRRX (31)
IRTX (31)
RIB- (32)
DCDB- (32)
SOUTB (32)
SINB (32)
DTRB- (32)
RTSB- (32)
DSRB- (32)
CTSB- (32)
CASEOPEN- (33)
3VDUAL
4.7K/6/X
R571
12
SLP_S3- (14,17,27,34)
PS_ON- (35)
PWROK (8,17,27,36)
RSMRST- (17,35)
CIRRX (31)
PWRBTSW (27)
PWRBTN- (5,17)
BC357
0.1U/6
64
63
62
61
VSB
60
59
58
57
RIA#
56
55
VSS
54
53
52
51
50
49
48
47
46
45
44
43
42
PD0
41
PD1
40
PD2
39
PD3
5VSB
VCC
BC358
0.1U/6
PD[0..7]
PD0
PD1
PD2
2
COMB & IR
To Power supply for turn ON VCC.
Indicated the VCC is OK.
For Wake Up Function
MDAT (31)
MCLK (31)
Keyboard &
PS2 Mouse.
SUSLED (27)
KDAT (31)
KCLK (31)
KBRST- (16)
A20GATE (16)
RIA- (32)
DCDA- (32)
SOUTA (32)
SINA (32)
DTRA- (32)
RTSA- (32)
DSRA- (32)
CTSA- (32)
STB- (32)
AFD- (32)
ERR- (32)
INIT- (32)
SLIN- (32)
COMA
Printer
PD[0..7] (32)
+12VIN
-12VIN
-5VIN
VCOREA
1
VCOREB
VREF
PD4
ACK- (32)
BUSY (32)
PE (32)
SLCT (32)
BC354
0.1U/6
VCC
VCC3
C280
C278
0.01U/6
LPC48(14)
LPCPME-(16)
LPC33(14)
LDRQ0-(17)
SERIRQ(16)
LAD[0..3](17,26)
LFRAME-(17,26)
PCIRST-(7,16,19,25,26,30)
7
VCC3
R559
1 2
4.7K/6/X
LAD[0..3]
6
VCC3
R560
1 2
4.7K/6
LAD3
LAD2 RSMRSTLAD1
LAD0
5
4
SUSCLK
C254 0.1U/6/X
R567
10K/6
12
3
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYE CORP.
2
0.01U/6/X
C279
0.01U/6/X
WLPCIO
GA-8ITML 2.0C
C283
0.01U/6
C282
0.01U/6
28 40Thursday, August 31, 2000
0.01U/6
1
C284
Page 29
8
7
6
5
4
3
2
1
+12V
3VDUAL
R580
10K/6
VCC
SMBDATA (11,12,14,17,28,36)SMBCLK(11,12,14,17,28,36)
1 2
CNR_TXD2 (16)
CNR_TXD0 (16)
CNR_CLK (16)
CNR_RXD1 (16)CNR_RXD2(16)
EEDO (17)
EECS (17)
R585
R586
R579
10K/6
1 2
BC363
0.01U/6
C143
22P/6/X
1 2
1 2
AC97USB+ (38)
AC97USB- (38)
C144
22P/6/X
33/6
33/6
AC_SDIN1 (17)
AC_SDIN0 (17,22)
BC360
0.1U/6
BC366
0.1U/6
+12VVCC3VDUAL
BC364
0.1U/6
VCC3
0/6/X
12
EECS_OB
-12V
5VDUAL
R584 22/6
3VDUAL3VDUAL
12
R575
1K/6/X
CN2
B1
RESV
B2
RESV
B3
RESV
B4
GND
B5
RESV
B6
RESV
B7
GND
B8
LAN_TXD1
B9
LAN_RSTSYNC
B10
GND
B11
LAN_RXD2
B12
LAN_RXD0
B13
GND
B14
RESV
B15
+5VDUAL
B16
USB_OC#
B17
GND
B18
-12V
B19
+3.3VD
B20
GND
B21
EE_DOUT
B22
EE_SHCLK
B23
GND
B24
SMB_A0
B25
SMB_SCL
B26
PRIMARY_DN#
B27
GND
B28
AC97_SYNC
B29
AC97_SDATA_OUT
B30
12
AC97_BITCLK
CNR_A
AC_RST-
AC97_RESET#
AC97_SDATA_IN1
AC97_SDATA_IN0
VCC
246
135
R824
10K/6/X
R587 0/6/X
R588 0/6/X12
R589 0/6/X12
12
RESV
RESV
GND
RESV
RESV
GND
LAN_TXD2
LAN_TXD0
GND
LAN_CLK
LAN_RXD1
RESV
USB+
GND
USB-
+12V
GND
+3.3DUAL
+5VD
GND
EE_DIN
EE_CS
SMB_A1
SMB_A2
SMB_SDA
RESV
GND
8
RN160
10K/8P4R
7
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
EECS (17)
1 2
VCC35VDUAL
-12V
BC361
D D
C C
B B
BC362
0.1U/6
BC365
0.1U/6
0.1U/6
PRI_DWN-(16)
JP13
1
2
3
H1X3/X
JP21:
1-2 CNR PRIMARY DOWN
2-3 AC97 DISABLE
AUD_RST(22)
3VDUAL
12
R574
4.7K/6/X
AUD_RST
CNR_TXD1(16)
CNR_RST(16)
CNR_RXD0(16)
USBOC-(17,19)
EEDI(17)
EESK(17)
R578
PRI_DWN-
12
R577 0/6
D17
1N5817/S/X
AC_SYNC
AC_SDOUT
AC_BITCLK
R576
1K/6
1 2
AC_SYNC(17,22)
AC_SDOUT(17,22)
12
AC_BITCLK(17,22)
R1204
10K/6
AC_RST-(17)
A A
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet of
GIGABYE CORP.
CNR_LAN
GA-8ITML 2.0C
2
29 40Thursday, August 31, 2000
1
Page 30
A
3VDUAL
BC774
BC775
0.1U/6
R1221 1K/6
PIRQF-(16,20,21)
PCIRST-(7,16,19,25,26,28)
LANCLK(14)
GNT3-(16,20)
REQ3-(16,20)
BC776
0.1U/6
PIRQFPCIRST-
A_D31
A_D30
GND
A_D29
3VDUAL
A_D28
A_D27
A_D26
A_D25
A_D24
VDD25
3VDUAL
C_BE3A_D25
A_D23
0.1U/6
4 4
VCC3
3 3
C_BE3-(16,20,21)
BC777
0.1U/6
R1222
15K/6
BC778
0.1U/6
81
INTAB
82
RSTB
83
CLK
84
GNTB
85
REQB
86
AD31
87
AD30
88
GND
89
AD29
90
VDD
91
AD28
92
AD27
93
AD26
94
AD25
95
AD24
96
VDD25
97
VDD
98
CBE3B
99
IDSEL
100
AD23
AVDD33
LRXLRX+
LTXLTX+
ISOLATE
100M_LED-
LED0
LED1NCLED2
AD22
GND
AD21
AD20
NC
AVDD
AD19
VDDNCAD18
GND
LTX+
GND
TXD+
ISOLATEB
AD17
LRX+
LTX-
NC
TXD-
AVDD
AD16
CBE2B
FRAMEB
ACT_LED-
8079787776757473727170696867666564636261605958575655545352
1234567891011121314151617181920212223242526272829
BC772
0.1U/6
LRX-
RXIN+
IRDYB
GND-DEVSEL
GND
RXIN-
TRDYB
DEVSELB
AVDD33
LWAKE
LRESET
RTSET
GND
RTT3
LWAKE
STOPB
PERRB
GND
GND
SERRB
B
FB32 FB30/8
BC770
0.1U/6
BC773
0.1U/6
V_AUX
L_EECS
L_EESK
L_EEDI
L_EEDO
A_D0
A_D1
GND
A_D2
A_D3
3VDUAL
A_D4
A_D5
A_D6
3VDUAL
A_D7
C_BE0GND
C953 22P/6
25MHZ/HALF
C954 22P/6
PCIPME- (16,19,20,21)
L_EECS
L_EESK
L_EEDI
L_EEDO
R1226 4.7K/6
X1
PAR
X2
AVDD
CBE1B
VDD
XIN1
XIN2
GND
PMEB
AVDD25
AD15
AD14
GND
AD13
VCTRL
VCTRL
AD12
NCNCNC
AD11
AD10
LWAKE (27)
PCIPMER1223 1K/6/X
R1224 1.8K/6/1
AVDD25
R1225 0/6/X
BC781
0.1U/6/X
VDD25
51
U40
VDD25
50
AUX
49
EECS
48
EESK
47
EEDI
46
EEDO
45
AD0
44
AD1
43
GND
42
AD2
41
AD3
40
NC
39
VDD
38
AD4
37
AD5
36
AD6
35
NC
34
VDD
33
AD7
32
CBE0B
31
GND
AD9
AD8
RTL8100L
30
3VDUAL
BC771
0.1U/6
X4
VDD25
1
CS
2
SK
3
DI
4
DO
For wake on
LAN used
C_BE0- (16,20,21)
C
VDD25
BC780
BC779
4.7U/8/X
1U/6/X
Q730
2N2907A/X
132
3VDUAL
VDD25
NC
NC
3VDUAL
3VDUAL
8
7
6
5
BC782
0.1U/6
USBP1-
USBP1-(17)
USBP1+(17)
U39
93C46
VCC
GND
USBP1+
D
FB33 FB220/8
FB34 FB220/8
E
USB_P2
USB_P3
GND
3VDUAL
A_D17
A_D21
A_D22
A_D19
A_D18
2 2
C_BE2-(16,20,21)
IRDY-(16,20,21)
TRDY-(16,20,21)
DEVSEL-(16,20,21)
3VDUAL
R1227
6S/X
1 1
C959
0.1U/6
C955
0.1U/6
R1228 51.1/6/1
R1231 51.1/6/1
R1234 51.1/6/1
R1237 51.1/6/1
C956
0.1U/6
C960
0.1U/6
A
LTX+
TDC
LTX-
LRX+
RDC
LRX-
A_D20
U41
1
TD+
2
TDC
3
TD-
4
NCNCNC
5
6
RD+
7
RDC
8
RD-
H1102/FC-618SM
TX+
TXC
TX-
NC
RX+
RXC
RX-
A_D16
16
15
14
13
12
11
10
9
C_-BE2
-FRAME
-TRDY
-IRDY
LAN_TX+
R1230 75/6
LAN_TX-
LAN_RX+
R1235 75/6
LAN_RX-
GND
-STOP
-PERR
-SERR
B
PAR
3VDUAL
C_-BE1
A_D15
R1238
6S/X
A_D14
A_D12
A_D10
A_D13
A_D11
DIP/0603 co-layout
A_D8
A_D9
C957
1500P/DIP/X
C_BE1- (16,20,21)
PAR (16,20,21)FRAME-(16,20,21)
SERR- (16,20,21)
PERR- (16,20,21)
STOP- (16,20,21)
C958
1500P/6/X7R/X
AD[0..31]
CN8
LAN_TX+
LAN_TXLAN_RX+
R1233 75/6
LAN_RX-
R1236 75/6
FUSEVCC
USB_S2 USB_P2
USB_S3
USB CONNECTOR FOXCONN
9
C1/TX+
10
C2/TX-
11
C3/RX+
12
C4
13
C5
14
C6/RX-
15
C7
16
C8
2
USBVCC
4
D0-
6
D0+
8
GND
FOXCONN Only
C
A_D[0..31] (16,20,21)
17
VDD1
18
LILED#
19
VDD2
20
ACLED#
1
USBVCC
3
D1-
5
D1+
7
GND
100M_LED-
ACT_LED-
USB_P3
USBP0-(17)
USBP0+(17)
R1229 100/6
R1232 100/6
FUSEVCC
+ TC51
USBP0-
100U/10V/5*7
BC783
0.1U/6
2 1
3VDUAL
D
FB35 FB220/8
FB36 FB220/8
CP24
22P/8P4C
4 3
6 5
8 7
CP23
47P/8P4C
8 7
8100/8100B NOTE:
Pin 65 pull-down (5.9K for 8100B)
Pin 65 pull-down (1.8K for 8100)
R502 remove pull-down (1.8K for 8100B)
R502:0/6 pull-down (1.8K for 8100)
Title
Size Document Number Rev
Custom
Date: Sheet of
REL8100 & USB CONNECTOR
USB_S2
USB_S3USBP0+
2 1
4 3
6 5
GIGABYTE
GA-8ITML 2.0C
30 40Thursday, August 31, 2000
E
Page 31
8
7
6
5
4
3
2
1
5VSB
+12V
BC762
D D
SHORT_WIRE(2-3 CLOSE)
C C
USB_VS
VCC
0.1U/6
1
2
3
D63
BC764
0.1U/6
1N5820/S
40mil
D19
1N5817/S
F2
POLY SW PSR24251 RAY/DIP
2.5A/16V
FUSEVCC
12
FB13
Q722
3
FB100 12.5mm/DIP
BC763
0.1U/6 CN6
40mil
2N7002/S
40mil
R1181
2.2K/6
GS
2
D
1
SOT23
GVCC
20mil
KBDATA
KBCLK
MSDATA
MSCLK
0.1U/6
BC384
FUSEVCCFUSEVCC
1
2
3
4
5
6
7
8
9
10
11
12
KB/MOUSE
BC385
0.1U/6
FUSEVCC
135
7
RN161
4.7K/8P4R
246
8
KDAT(28)
KCLK(28)
MDAT(28)
MCLK(28)
B B
1
3
5
7
82/8P4R
RN31
KBDATA
CP10
180P/8P4C
KBCLK
MSCLK
MSDATA
IR/CIR CONNECTOR
VCC
IRRX(28)
IRTX(28)
JP15
1
2
3
4
5
H2*5
6
7
8
9
10
CIRRX (28)
FUSEVCC
2
4
6
8
123456
78
PIN TYPE MUST MATCH PHYSICAL LAYOUT
THE KBVCC OF PIN 8 IS FOR CIR WAKE-UP FUNCTION.
A A
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet of
GIGABYE CORP.
2
KB_PS2
GA-8ITML 2.0C
31 40Thursday, August 31, 2000
1
Page 32
8
7
6
5
4
3
2
1
COM PORT
BC367
0.1U/6
VCC
RTSA-(28)
D D
C C
DTRA-(28)
SOUTA(28)
CTSA-(28)
DSRA-(28)
DCDA-(28)
0.1U/6
RTSB-(28)
DTRB-(28)
SOUTB(28)
CTSB-(28)
DSRB-(28)
DCDB-(28)
RIA-(28)
SINA(28)
BC370
VCC
RIB-(28)
SINB(28)
U26
20
VCC
DA1
DA2
DA3
RY1
RY2
RY3
RY4
RY5
GND
GD75232
(SOP20)
U27
VCC
DA1
DA2
DA3
RY1
RY2
RY3
RY4
RY5
GND
GD75232
(SOP20)
+12V
-12V
+12V
-12V
DY1
DY2
DY3
RA1
RA2
RA3
RA4
RA9
DY1
DY2
DY3
RA1
RA2
RA3
RA4
RA9
16
15
13
19
18
17
14
12
11
20
16
15
13
19
18
17
14
12
11
PRT PORT
STB-(28)
AFD-(28)
B B
A A
INIT-(28)
SLIN-(28)
PD[0..7](28)
PD[0..7]
ERR-(28)
ACK-(28)
BUSY(28)
PE(28)
SLCT(28)
BC368
0.1U/6
1
+12V
NRTSA NRTSA NDSRA NSOUTA
5
NDTRA NSOUTA NCTSA NSINA
6
NSOUTA NCTSA NRIA NDTRA
8
NRIA NDTRA
2
NCTSA NRIA
3
NDSRA
4
NSINA
7
NDCDA
9
10
1
NRTSB NDSRB
5
NDTRB NSINB
6
NSOUTB NRTSB NRTSB NDTRB
8
NRIB NSOUTB NDSRB NSINB
2
NCTSB NCTSB NCTSB NSOUTB
3
NDSRB NDTRB NRIB NDCDB
4
NSINB NRIB
7
NDCDB
9
10
-12V
BC369
0.1U/6
BC371
0.1U/6
+12V
-12V
BC372
0.1U/6
C145
180P/6
NRIA (27)
NRIB (27)
VCC
BC374
0.1U/6/X
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
D18
1N4148/S
RN18
33/8P4R
RN19
33/8P4R
RN20
33/8P4R
123456
NDCDA
NDSRA
NSINA NRTSA NDCDA
NDCDB
RN24
2.2K/8P4R
BC373
0.1U/6
246
135
78
56
34
12
78
56
34
12
78
56
34
12
123456
78
180P/8P4C
78
CP9
CP6
180P/8P4C
COMA
(UARTA)
COMB
RN23
2.2K/8P4R
8
246
8
7
135
7
CN3
1
6
2
7
3
8
4
9
5
COM-A
CN4
1
6
2
7
3
8
4
9
5
COM-A
RN21
RN22
2.2K/8P4R
2.2K/8P4R
246
135
123456
78
CP7
180P/8P4C
12
8
246
8
R590
2.2K/6
7
135
7
123456
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
78
CP8
180P/8P4C
CP2
180P/8P4C
CP4
180P/8P4C
CP3
1 2
3 4
5 6
7 8
180P/8P4C
CP5
7 8
5 6
3 4
1 2
180P/8P4C
CN5
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-A
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet of
GIGABYE CORP.
WCOM_LPT
2
GA-8ITML 2.0C
32 40Thursday, August 31, 2000
1
Page 33
8
7
6
Hardware Monitor circuits
5
4
3
2
1
Temperature Sensing
HR1
1 2
HR100/D/X
HR2
HR10K/S
C705
3300P/6/X
(FOR CPU TEMP)
12
(FOR SYSTEM TEMP)
R608 1.5K/6/X
R609 1.5K/6/X
+12V
Q29
MMBT2222A/X
SOT23
132
R610 1.5K/6/X
R611 1.5K/6/X
Q31
MMBT2222A/X
SOT23
132
+12V
Q30
2
1
2N2907A/X
Q32
2
1
2N2907A/X
3
1000P/6/X
3
C147
1000P/6/X
+12V
PWR_FAN
POWER_FAN
+12V
SYS_FAN
SYSTEM_FAN
FANPWM2
FANPWM2
1 2
10K/6/1
1 2
10K/6/1
1 2
30K/6/1
(FROM 370)
VCC
R617
4.7K/6/X
VCC
R612
4.7K/6/X
R604
R605
R606
D D
C C
B B
VREF(28)
VTIN2(28)
VTIN1(28)
VTIN3(5,28)
FANPWM2(28)
FANPWM2(28)
Voltage Sensing
VCORE
VCC18
VCC3
R598
1 2
+12V
28K/6/1
VCC
R607
R616
6S/X
10K/6
C146
213
3300P/6/XC149
VCC
R613
R618
6S/X
10K/6
C148
213
3300P/6/X
FANIO2
FANIO3
R596 10K/6/1
1 2
R614 10K/6/1
1 2
R597 10K/6/11 2
R599
1 2
10K/6/1
FANIO2 (28)
FANPWM1(28)
FANIO3 (28)
FANPWM1
VCOREA (28)
VCOREB (28)
3VIN (28)
+12VIN (28)
VCC
R624
4.7K/6/X
132
RN100
1 2
3 4
5 6
7 8
2.2K/8P4R/X
+12V
Q109
MMBT2222A/X
SOT23
+12V
R600
1 2
56K/6/1/X
R601
1 2
56K/6/1/X
Q34
2
1
2N2907A/X
Q33
2
1
2N2907A/X
1000P/6/X
3
R603
1 2
232K/6/1/X
R602
1 2
120K/6/1/X
+12V
3
R621
6S/X
-12VIN (28)
-12V
-5VIN (28)
-5V
213
CPU_FAN
CPU_FAN
VREF (28)
VCC
R622
10K/6
C150
3300P/6/XC151
FANIO1
FANIO1 (28)
CPU Voltage ID output
VCC3
RN25 10K/8P4R1 2
3 4
5 6
7 8
A A
R615 2.2K/61 2
8
VID2
VID3
VID0
VID1
VID4
VID2 (5,28,36)
VID3 (5,28,36)
VID0 (5,28,36)
VID1 (5,28,36)
VID4 (5,28,36)
7
6
5
4
3
RTCVDD(17)
Case Open Circuits
R619
1 2
1M/6
Title
Size Document Number Rev
Custom
Date: Sheet of
CASEOPEN- (28)
JP16
1
2
H1X2/OPEN[BLACK]/X
CASEOPEN
GIGABYE CORP.
2
HW/MO
GA-8ITML 2.0C
33 40Thursday, August 31, 2000
1
Page 34
8
7
6
5
4
3
2
1
VCC3
5VSB
R958
D D
Q710
SC431/SOT23
220/6
R
C
A
C C
R963
1.3K/6/1
R965
1K/6
BC750
0.01U/6/X
R959
1.07K/6/1
R960
1K/6
+12V
VCC3
C921
0.1U/6
1
LM324/SO14
3
D
G S
2
1
BC749
1U/6
Q709
2N7002
U38A
411
3
+
2
-
R961
100/6/X
C922
1U/6
VCCVID
1.2V/50mA
5VSB
R962
R1205
4.7K/6
3
D
G S
2
1K/6
Q711
2N7002
1
SLP_S3-(14,17,27,28)
5
6
D56
1N5817/S/X
411
U38B
7
LM324/SO14
R964
10K/6
C923
1U/6
12
+
-
VCC3
VTT_PWROK (36)
12
R704
220/6/X
R705
470/6/X
1 2
R703 220/6/X
3
Q51
2
MMBT2222A/X
1
1 2
D21 1N5817/S
VCC18
VCORE VCC18
VDDQ
D40
1N5817/S
D20
1N5817/S
25VDUAL
VCC18
132
Q50
2N3906/X
VCC18
R974
1K/6
R971
BC751
0.01U/6/X
R970
665/6/1
1K/6
R973
392/6/1
10
9
12
13
BC752
0.01U/6/X
411
+
-
LM324/SO14
100U/10V/5*7
U38D
411
+
-
U38C
8
+
EC2
14
LM324/SO14
1
2
1
VCC3
2
1
3
+
3
+1EC4
330U/25V/10*15
Q712
NEC_K3296/263
1
EC3
100U/10V/5*7
Q714
NEC_K3296/263
C932
1U/6
VDDQ
1.5V/2A+1.5A
C933
0.1U/6
C935
1U/6
VCC18
2
Q713
NEC_K3296/252/X
1
3
C934
0.1U/6
(CONSUMPTION: 4A)
25VDUAL
BC391
0.1U/6
18VDUSB
+
TC18
100U/10V/5*7
Notice : 全部100U及22U
都使用
TAN
包裝
D22
1N4148/S
C152
1U/6
B B
12
R634
1K/6
25VDUAL
BC428
0.1U/6
18VDUSB1
+
TC28
100U/10V/5*7
Title
Size Document Number Rev
Custom
6
5
4
3
Date: Sheet of
2
GIGABYE CORP.
VOLTAGE REGULATOR
GA-8ITML 2.0C
34 40Thursday, August 31, 2000
1
D30
C205
1N4148/S
1U/6
A A
8
12
R677
1K/6
7
Page 35
8
PS_ON-(28)
D D
PS_ON-
7
5VSB
12
R637
470K/6
BC397
0.1U/6
VCC
VCC
-5V
BC399
0.1U/6
6
ATX POWER CONNECTOR
BC400
0.1U/6
-12V VCC3 VCC3
BC410
0.1U/6
BC411
0.1U/6
BC398
0.1U/6
5
J15
11
12
13
14
15
16
17
18
19
20
ATXPWR
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
BC403
0.1U/6
BC408
0.1U/6
11
12
13
14
15
16
17
18
19
20
BC404
0.1U/6
4
3
2
1
VCC
BC409
0.1U/6
VCC
VCC
PWOK
BC405
0.1U/6
BC401
0.1U/6
BC402
0.1U/6
5VSB
+12V
PWOK (27)
PC27
0.1U/6
1U/6
PC30
1U/6
PC29
BC406
0.1U/6
PC28
1U/6
VCC
BC407
0.1U/6
3VDUAL
R639 22K/6/X1 2
12
R638
C C
4.7K/6/X
BC412
0.1U/6
BC413
4.7U/8
BC414
4.7U/8
BC415
1U/6
RSMRST- (17,28)
BC416
1U/6
3VDUAL 18VDUAL
+12V
D27
1N4148/S
D23
1N5817/S
J16
1
GND
3
+12V
GND
+12V
2
4
BC769
0.1U/6
BC420
1U/6
PWR12
R694
470/6
1 2
12
12
R1117
R1118
470/6
470/6
3VDUAL
TC24
330U/25V/10*15
Q40
TO252/X
D61
1N5817/S
12
R640
12
R641
165/6/1/X
100/6/1/X
+
BC419
1U/6
2
1
3
BC418
1U/6/X
D62
1N4001/S
D25
1N5817/S
BC417
1U/6
5VSB VCC
D24
1N5820/S
5VDUAL
3VDUAL
BC767
1U/6
BC768
1U/6
BC766
0.1U/6
D26
1N4148/S
BC765
1U/6
B B
A A
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet of
2
GIGABYE CORP.
ATX POWER & AUX POWER
GA-8ITML 2.0C
35 40Thursday, August 31, 2000
1
Page 36
8
L5
+12V VIN
D D
C C
C166
100U/10V/5*7
3
D
G S
2
1
Q708
2N7002
2.8uH/D/20A/3P
+
C183
0.01U/6
C184
0.01U/6
VTT_PWROK (34)
B B
VID0 PWMVID0
VID1 PWMVID1
VID2 PWMVID2
VID3 PWMVID3
VID4 PWMVID4
A A
8
C185
0.01U/6
RN27
1
3
5
7
0/8P4R
R659
1 2
0/6
7
C172
1500U/16V/10*20
+
+
C171
330U/25V/10*15
PWMVID4
PWMVID3 PG
PWMVID2 PWM1
PWMVID1 PWM2
PWMVID0 PWM3
VCC
12
R738
270K/6
R646
150K/6/1
R645
1 2
16K/6/1
12
C160
5600P/6
C161
4700P/6/X
VSSSEN(5)
VCORESEN(5)
2
4
6
8
7
R748 0/6/X12
VCORE
6
C174
1500U/16V/10*20
+
+
C173
1500U/16V/10*20
C163
0.1U/6
U28
HIP6301
1
VID4
2
VID3
3
VID2
4
VID1
5
VID0
FS
8
FS/DIS
COMP ISEN1
6
COMP
FB ISEN3
7
FB
10
VSEN
GND
VCC
PGOOD
PWM1
PWM2
PWM3
PWM4
ISEN1
ISEN2
ISEN3
ISEN4
20
19
15
14
11
18
16
13
12
17
9
C952
0.1U/6
R648
1 2
1 2
R649
1K/6/X
SMBCLK(11,12,14,17,28,29)
SMBDATA(11,12,14,17,28,29)
VID0(5,28,33)
VID1(5,28,33)
VID2(5,28,33)
VID3(5,28,33)
VID4(5,28,33)
2.4K/6/1
C162
4700P/6/X
SMBCLK
SMBDATA
VID0
VID1
VID2
VID3
VID4
12
R647
65K/6/X
VCC3
6
5
R709
22/6
VCC
ISEN2
R708
22/6
VCORE
R707
22/6
GPO25(17)
VCC3
12
R655
10K/6/X
U32
1
SCL
2
SDA
3
OR#
4
I0
5
I1
6
I2
7
I3
8
I4
9
LEVEL
10 11
GND Y4
FM3570/TSSOP/X
5
12
PWM1
ISEN1
12
12
PWM3
ISEN3
PWM2
ISEN2
R651
22/6
1U/8
R653
22/6
1U/8
R650
22/6
C156
1U/8
R673
C157
+12V
12
+12V
12
+12V
12
VCC
ASEL
NMUX_OUT
MUX_SEL
1 2
6S/X
WP
Y0
Y1
Y2
Y3
U29
2
BOOT
7
PVCC
6
VCC
3
PWM
HIP6601
1 2
R643
R749
0/6/X
PWROK (8,17,27,28)
C910
0.1U/6
U30
2
BOOT
7
PVCC
6
VCC
3
PWM
HIP6601
R644 3K/61 2
U31
2
BOOT
7
PVCC
6
VCC
3
PWM
HIP6601
R652 3K/61 2
VCC3
12
20
19
18
17
16
15
14
13
12
VCC3
1 2
R1206
10K/6/X
C158
1U/6
C159
1U/6
C169
1U/6
3K/6
R910
1K/6/X
4
UGATE
PHASE
LGATEGND
UGATE
PHASE
LGATEGND
UGATE
PHASE
LGATEGNDC168
4
R654
10K/6/X
1
8
54
1
8
54
1
8
54
VIN
1
2
Q42
1
HUF76143/TO263
VIN
1
2
Q44
1
HUF76143/TO263
VIN
1
2
Q46
1
HUF76143/TO263
VCC3
12
246
135
2
Q41
NEC 3296/TO263
3
3
2
Q43
NEC 3296/TO263
3
3
2
Q45
NEC 3296/TO263
3
3
8
RN26
10K/8P4R/X
7
1.1uH/D/30A/3P
R976
2.2/6
1 2
C154
0.01U/6
C165
1U/6
1.1uH/D/30A/3P
R977
2.2/6
1 2
C155
0.01U/6
C170
1U/6
1.1uH/D/30A/3P
R978
2.2/6
1 2
C167
0.01U/6
C164
1U/6
L3
L4
L6
PWMVID0
PWMVID1
PWMVID2
PWMVID3
PWMVID4
3
1500U/6.3V/8*20/panasonic
C945
+
C175
C177
+
+
3300U/6.3V/10*25
1500U/6.3V/8*20/panasonic
PWMVID0 (28)
PWMVID1 (28)
PWMVID2 (28)
PWMVID3 (28)
PWMVID4 (28)
3
2
1500U/6.3V/8*20/panasonic
C946
+
+
1500U/6.3V/8*20/panasonic
1500U/6.3V/8*20/panasonic
+
+
1500U/6.3V/8*20/panasonic
C949
C948
C947
(CONSUMPTION: 45A)
C178
C179
+
+
1500U/6.3V/8*20/panasonic
3300U/6.3V/10*25
1500U/6.3V/8*20/panasonic
Title
Size Document Number Rev
Custom
Date: Sheet of
2
C182
C180
+
+
330U/25V/10*15
GIGABYE CORP.
PWM POWER
GA-8ITML 2.0C
1
1500U/6.3V/8*20/panasonic
VCORE
C924
+
VCORE
C401
+
3300U/6.3V/10*25
36 40Thursday, August 31, 2000
1
Page 37
8
7
6
5
4
3
2
1
25VDUAL
D D
TO223,TO252 CO LAYOUT
C295
C294
0.1U/6
0.1U/6
C296
0.1U/6
C297
0.1U/6
C298
0.1U/6
C299
0.1U/6
C304
0.1U/6
C305
0.1U/6
C306
0.1U/6
C307
0.1U/6
C308
0.1U/6
C314
0.1U/6
C315
0.1U/6
C316
0.1U/6
C317
0.1U/6
C318
0.1U/6
C319
0.1U/6
1 2
5VSB
RN85
470/8P4R
3 4
5 6
7 8
EN1
5VSB
R979
Q715
MMBT2222A
R980 4.7K/6
3VSTR
C C
Q717
AP9916/FDD6530A/TO252
2
1
EN1
TC49
22U/16V/4*7
C
1
+
3
R
Q721
SC431/SOT23
2
Q718
1
3
R984
33/6
R986
1.5K/6/X
AP9916/FDD6530A/TO252
25VDUAL
(CONSUMPTION: 5.2A)
(RIMM2 & RIMM4)
1
+
TC47
BC754
330U/25V/10*15
1U/6
SLP_S5-(17,27)
132
A
SLP_S5+
10K/6
R981
330/6
Q716
MMBT2222A
132
VCC33VDUAL
B B
BC755
1U/6
RN87 2.2/8P4R1 2
D58
1N5817/S
CLOSE: STR ENABLE
3 4
5 6
7 8
D59
1N5820/S
D60
1N5820/S
BC756
1U/6
3VSTR
TC50
330U/25V/10*15
BC757
0.1U/6
FIX 5VSB DROP
A A
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet of
2
GIGABYE CORP.
RIMM POWER
GA-8ITML 2.0C
37 40Thursday, August 31, 2000
1
Page 38
8
7
6
5
4
3
2
1
FUSEVCC
JP21 :
1-2 SUPPORT FRONT USB WAKE UP
2-3 NORMAL
D D
3 4
5 6
7 8
FB23 FB220/8
FB24 FB220/8
CP20
22P/8P4C
USBP2-(17)
USBP2+(17)
1 2
C C
USBAGP+(19)
AC97USB+(29)
AC97USB-(29)
USBAGP+ USBP3+
USBAGP- USBP3-
USBAGP-(19)
AC97USB+ USBP2+
AC97USB- USBP2-
R667 0/6/X1 2
R666 0/6/X1 2
R663 0/6/X1 2
R662 0/6/X1 2
TC26
+
330U/25V/10*15
FRONT USB
BC422
0.1U/6
CN10
1 2
3 4
5 6
7 8
9 10
HEADER2*5(-PIN4&7)
123456
78
CP15
47P/8P4C
FB25 FB220/8
FB220/8
FB26
USBP3+ (17)
USBP3- (17)
B B
A A
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet of
2
GIGABYE CORP.
USB
GA-8ITML 2.0C
38 40Thursday, August 31, 2000
1
Page 39
8
7
6
5
4
3
2
1
VCC18
D D
S58
0.1U/6/X
S57
0.1U/6/X
S56
0.1U/6/X
S55
0.1U/6/X
S54
0.1U/6/X
VDDQ
S62
0.1U/6
C C
S63
0.1U/6
S64
0.1U/6
S11
0.1U/6/X
S12
0.1U/6/X
S13
0.1U/6/X
S61
0.1U/6/X
S72
0.1U/6/X
S73
0.1U/6/X
VCC18R
S65
0.1U/6
B B
S68
0.1U/6
J18
AUXPOWER
COM
COM
COM
VCC3
VCC3
VCC
S69
0.1U/6
1
2
3
4
5
6
S70
0.1U/6
S71
0.1U/6
VCCVCC3
S53
0.1U/6
A A
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet of
2
GIGABYE CORP.
BACK_CAP
GA-8ITML 2.0C
39 40Thursday, August 31, 2000
1
Page 40
5
4
3
2
1
GIGABYTE GA-8ITML GPIO LIST
SHEET TITLE
D D
GPI
GPI0/REQA-
GPI1/REQ5-
GPI2/PIRQE-
GPI3/PIRQF-
GPI4/PIRQG-
C C
GPI5/PIRQH-
GPI6
GPI7
GPI8
GPI9
GPI10
GPI11
ID
ID
ID
NA
NA GPO25 PULL 8.2K TO 3VDUAL (CPU OVER VOLTAGE )
NA
TITLE
SHEET
GPO
PULL 8.2K TO VCC3 (default)
PULL 2.7K TO VCC
PULL 8.2K TO VCC3 (default)
PULL 8.2K TO VCC3
PULL 8.2K TO VCC3
PULL 8.2K TO VCC3 (default)
PULL 8.2K TO VCC3 (GREEN_BUTTON)
PULL 8.2K TO VCC3
PULL 1K TO VCC3 (AC RECOVERY)
NOT IMPLEMENTED
NOT IMPLEMENTED
PULL 4.7K TO 3VDUAL (SMBALERT) GPO27
GPO16
GPO17
GPO18
GPO19
GPO20
GPO22
GPO23
GPO24
GPO26
PULL 8.2K TO VCC3(CAN'T PULL DOWN )
NA
address
PULL 8.2K TO VCC3 (GNT5-)
NA
PULL 8.2K TO VCC3 此OUTPUT 會TOGGLE,(
NA
POST OK
PULL 8.2K TO VCC3, DRCG MULTI SELECT
PULL 8.2K TO VCC3
NA
PULL 8.2K TO VCC3GPO21
NA
PULL 8.2K TO VCC3
NA
PULL 8.2K TO VCC3 (LAN ENABLE CONTROL)
NA
PULL 1K TO 3VDUAL (TABLE BLOCK LOCK)
NOT IMPLEMENTED
NA
PULL 8.2K TO 3VDUAL (BIOS WRITE PROTECT)
Revision 2.0
不正確
:FF
因為會
decode bios
在開機時
),BIOS
B B
GPI12
GPI13
GPI14
GPI15
MODEL
Lan For Intel
Lan For Realtek
A A
5
PULL DOWN 10K (CNR_PRIMARY)
PULL 8.2K TO 3VDUAL (LPC PME-)
NOT IMPLEMENTED
NA
NA
NOT IMPLEMENTED
GPI0
ID
H H
ID
H H L
GPI2
4
GPI5
H
GPO28
3
PULL 8.2K TO VCC3, DRCG MULTI SELECT
Title
Size Document Number Rev
Custom
2
Date: Sheet of
GIGABYE CORP.
GPIO LIST
GA-8ITML 2.0C
1
40 40Thursday, August 31, 2000
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