Page 1
Page 2
A
B
C
D
E
INTEL PENTIUM 4 PROCESSOR WITH INTEL CANTERWOOD CHIPSET
SUPPORT DUAL CHANNEL DDR SDRAM (4 SLOT MAX 4GB)
INTEL SOUTH BRIDGE HANCE RAPIDS
4 4
ONBOARD ATI RAGE XL (PCI BUS) SVGA
GA-8IKHMR
Revision 1.2
6/11/2004
INTEL LOM 10/100 & GIGABIT (SERVER ADAPTER)
TITLE
COVER SHEET
CLOCK BLOCK DIAGRAM
BLOCK DIAGRAM
PROCESSOR
3 3
2 2
PROCESSOR_PWR
CPU PLL TERMINATION
MCH_CANTERWOOD_A
MCH_CANTERWOOD_B
MCH_CANTERWOOD_C
MCH_ICH_POWER REG
DDR_POWER_VCC25/VTT
DIMM CONN 1 & 2
DIMM CONN 3 & 4
MEMORY_TERMINATIONS-A
MEMORY_TERMINATIONS-B
CLK_SYNTHESIZER_ICS952601
ICH_HANCE_RAPIDS_1
ICH_HANCE_RAPIDS_2
ICH_HANCE_RAPIDS_3
IDE1 & IDE2
PCI_RESET
COM PORT SHAREING
MOUNTING HOLE
PCIX64/66_SLOT_1_&_TERM
PCI32/33_SLOT _2
PCI32/33_SLOT_3
PAGE
1
2
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
TITLE
IT8712_LPC_SIO
COM_LPT_FLOPPY
FWH_BIOS & WOL & WOM
USB & KB & MS
RESET_LOGIC
POWER_ON_LOGIC6
I2C BUS
ATX_POWER & BUZZER
JUMPER_SETTING
82540EM/82550PM(defult)
1GBIT_MAGNETICS_RJ45
FOR 82541EI_POWER
100/10 LAN 82550PM
ATI_RAGE_XL
FRAME BUFFER & SDRAM
VGA_CON
STITCHING CAPs
DC/DC_3V3_SB
PAL
PANEL_&_SYSTEM_SWITCH
FAN
W83791D_HW_MONITOR
VRM10_ISL6556B
GPIO TABLE
REV_HISTORY
I2C ADDRESS & PCIIRQ MAP
PAGE
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
1 1
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
A
B
C
D
Wednesday, July 07, 2004
COVER SHEET
GA-8IKHMR2
E
1.2
53
of
1
Page 3
A
B
C
D
E
29.498M
25M
4 4
VGA ATi
Rage XL
LAN
82550PM
LAN
82540EM
25M
OPTION
25M
CSA
LAN
82547EI
CPU NORTHWOOD /
PRESCOTT
CSACLK 66M
GIGA-LANCLK
33M
3 3
LANCLK 33M
VGAPCLK
PCLK1~2
PCI Slot x2
Clock Gerenator
14.318M
2 2
GAL
GALPCLK
ICS952601EF
CPUCLK+/-
MCHCLK+/-
GMCH3V66
SATACLK(100MHz)
ICH3V66
USBCLK
ICHCLK14
ICH33
MCH
Canterwood
ICH
HANCE
RAPIDS
DCLK
DDR266/333/400
32.768K
PXPCLKO
PXPCILK(66MHz)
FWH33
PCIX Slot
LPC33
LPC48
SLOT1
ITE LPC SIO
1 1
A
B
FWH
C
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
D
Wednesday, July 07, 2004
CLOCK_BLOCK DIAGRAM
GA-8IKHMR2
E
2
1.2
53
of
Page 4
A
B
C
D
E
VRD
10.0
4 4
DIMM_SMBUS
MAX 4GB
PC400 DDR DIMM Module
6.4GB/s
PC400 DDR DIMM Module
Intel Pentium IV
Processor/Northwood
Processor (UP)
System Bus
6.4GB/s
INTEL
Canterwood-ES
1005 FC-BGA
8-Bit Hub
MCH
Clock
Gen.
CK409
ICS952601
Interface
266MB/s
8MB SDRAM
3 3
PCI BUS
PCI BUS
Intel 80001ESB
HANCE RAPIDS
ATI Rage XL
VGA
Intel
82550
PCI-X BUS
Intel
82550
689 BGA
LPC
Interface
IDE Bus
ATA-100
IDE 2
Back Panel
USB2.0*2
BGA
150MB/s
SATA*2
ITE
2 2
VGA
Connector
RJ45
LAN2
RJ45
LAN1
PCI3
PCI2
PCIX Slot - 64bit / 66MHz
Super I/O
128 PQFP
Winbond W83791D
HM
128 PQFP
CPU FAN
System FAN
PCI1
System FAN *3 Hardware Monitor Circuit
1 1
COM1
Front Side
COM2
MAIN BIOS
SST
Keyboard
& Mouse
Printer Port
Floppy
Connector
A
B
C
D
Voltage: VCORE, VCC25, VCC3, VCC, +12V,
-12V, VBAT, -5V
Temp. Sensor: CPU, System
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
BLOCK DIAGRAM
GA-8IKHMR2
E
of
3
1.2
53
Page 5
A
SENSOR{48}
CPU_PRESENT_{48}
VCCA{6}
VCOREPLL{6}
VCC_SENSE{49}
VSSA{6}
VSS_SENSE{49}
4 4
CPU1A
CPUCLK{16}
CPUCLK-{16}
HD[0..63]
HA[3..31]{7}
BREQ0-{6,7}
BNR-{7}
BPRI-{7}
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
CPUCLK
CPUCLK-
HA[3..31]
BREQ0-
BNRBPRI-
B21
B22
A23
A25
C21
D22
B24
C23
C24
B25
G22
H21
C26
D23
J21
D25
H22
E24
G23
F23
F24
E25
F26
D26
L21
G26
H24
M21
L22
J24
K23
H25
M23
N22
P21
M24
N23
M26
N26
N25
R21
P24
R25
R24
T26
T25
T22
T23
U26
U24
U23
V25
U21
V22
V24
W26
Y26
W25
Y23
Y24
Y21
AA25
AA22
AA24
AC1
V5
AF22
AF23
PENTIUM 4
D0#
D1#
D2#
D3#
D4#
D5#
D6#
D7#
D8#
D9#
D10#
D11#
D12#
D13#
D14#
D15#
D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#
AP0#
AP1#
BCLK0
BCLK1
HD[0..63]{7}
3 3
2 2
1 1
A
B
R2 681/6/1
51 FOR P4
R5 61.9/6/1%
C1 220P/6
A4
AD22A5AE23
VSSA
VSSSENSE
VCCSENSE
VCCIOPLL
AD20
VCCA
AF26
SKTOCC#
B3C4P1
THERMDA
THERMDC
R4 61.9/6/1%
P1_COMP0
P1_COMP1
COMP1
L24
COMP0
VCC_VID
FSB_CPU
FSA_CPU
AD6
AD5
BSEL0
BSEL1
AF4
AF3
AD2
VCCVID
VCCVIDLB/RSVD
VIDPWRGD/RSVD
C2 1U/6/X/16V
L25
K26
DP3#
DP2#
PENTIUM 4
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#
K2K4L6K1L3M6L2M3M4N1M1N2N4N5T1R2P3P4R3T2U1P6U3T4V2R6W1T5U4V3W2Y1AB1
HA4
HA8
HA5
HA7
HA3
HA9
HA6
HA10
B
HA17
HA11
HA12
HA18
HA15
HA14
HA13
HA19
HA16
HA26
HA27
HA25
HA29
HA24
HA20
HA21
HA28
HA22
HA23
HA31
HA30
C
VCC_VID
R3 8.2K/6/X
TT3
TT2
TT1
1
1
K25
J26
AD26
AC26
DP1#
DP0#
ITP_CLK1
ITP_CLK0
A35#
BR0#
H6G2D2
C
1
AE25
DBR#
D5C1D4
TDI
TDO
BNR#
BPRI#
R1 8.2K/6/X
J6E6F7
TCK
TMS
TRST#
TRDY#
RSVD/VID5
GTLREF3
GTLREF2
GTLREF1
GTLREF0
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
STPCLK#
THERMTRIP#
PWRGD
PROCHOT#
IGNNE#
RESET#
MCERR#
DEFER#
ADSTB0#
ADSTB1#
BINIT#
DBSY#
DRDY#
AA3H5H2
PLACE AT PROC 1
DBI3#
DBI2#
DBI1#
DBI0#
VID0
VID1
VID2
VID3
VID4
BPM0#
BPM1#
BPM2#
BPM3#
BPM4#
BPM5#
SLP#
SMI#
INIT#
LINIT1
LINIT0
FERR#
A20M#
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
LOCK#
RSP#
RS2#
RS1#
RS0#
IERR#
HITM#
HIT#
ADS#
TDO
TDI
TCK
TRST_
TMS
V21
P26
G25
E21
AE5
AE4
AE3
AE2
AE1
AD3
AA21
AA6
F20
F6
W23
P23
J23
F21
W22
R22
K22
E22
AC6
AB5
AC4
Y6
AA5
AB4
AB26
Y4
B5
A2
AB23
C3
W5
E5
D1
B6
B2
C6
AB25
J1
K5
J4
J3
H3
G4
V6
AB2
F4
G5
F1
AC3
E2
E3
F3
G1
L5
R5
1
1
1
HDSTBP3HDSTBP2HDSTBP1HDSTBP0HDSTBN3HDSTBN2HDSTBN1HDSTBN0-
DRDYDBSY-
HTRDY-
DINV3DINV2DINV1DINV0-
P_VID0
P_VID1
P_VID2
P_VID3
P_VID4
P_VID5
TT4
TT5
TT6
BPM0BPM1BPM2BPM3BPM4BPM5-
CPUSLPSTPCLKSMITHERMTRIPCPU_PWRGD
PROCHOTHINITNMI
INTR
FERRIGNNEA20M-
CPURST-
HREQ0HREQ1HREQ2HREQ3HREQ4-
HLOCK-
RS2RS1RS0-
IERRDEFERHITMHITADSHADSTB0HADSTB1-
D
VID_PWRGD {49}
HTRDY- {7}
DINV3- {7}
DINV2- {7}
DINV1- {7}
DINV0- {7}
P_VID[0..5] {48,49}
HGTLREF0_CPU
HDSTBP3- {7}
HDSTBP2- {7}
HDSTBP1- {7}
HDSTBP0- {7}
HDSTBN3- {7}
HDSTBN2- {7}
HDSTBN1- {7}
HDSTBN0- {7}
BPM0- {6}
BPM1- {6}
BPM2- {6}
BPM3- {6}
BPM4- {6}
BPM5- {6}
CPUSLP- {18}
STPCLK- {18}
SMI- {18}
THERMTRIP- {18,32}
CPU_PWRGD {6,31}
PROCHOT- {6,7}
HINIT- {18,29}
NMI {18}
INTR {18}
FERR- {18}
IGNNE- {18}
A20M- {18}
CPURST- {6,7}
HREQ0- {7}
HREQ1- {7}
HREQ2- {7}
HREQ3- {7}
HREQ4- {7}
HLOCK- {7}
RS2- {7}
RS1- {7}
RS0- {7}
IERR- {6}
DEFER- {7}
HITM- {7}
HIT- {7}
ADS- {7}
HADSTB0- {7}
HADSTB1- {7}
DRDY- {7}
DBSY- {7}
D
E
FSA_CPU
FSB_CPU
VCORE
R13
200/6/1%
R1082
C3
220P/6/X/25V
0.1U/6/X/25V
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
0/6
R14
C4
169/6/1%
GIGABYTE TECHNOLOGY CORPORATION
FSA_CPU {16}
FSB_CPU {16}
HGTLREF0_MCH
TRACE>=10MIL
SPACE>=7MIL
TMS
TDO
TDI
TCK
TRST_
PROCESSOR
GA-8IKHMR2
HGTLREF0_MCH {7}
R54 39/6
R9 75/6
R56 150/6
R57 27/6
R12 680/6
4
E
VCORE
of
1.2
53
Page 6
A
CPU1B
E23
E19
E17
E15
E13
E11
E1D8D6D3D24
D21
D20
D18
D16
D14
VSS109
VSS110
VSS111
VSS112
MTG_GND17
MTG_GND18
MTG_GND19
MTG_GND20
XX13
XX14
XX15
XX16
D12C9C7C5C25
VSS108
MTG_GND16
XX12
VSS98
VSS99
VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
PENTIUM4_PWR
MTG_GND6
MTG_GND7
MTG_GND8
MTG_GND9
MTG_GND10
MTG_GND11
MTG_GND12
MTG_GND13
MTG_GND14
MTG_GND15
XX2
XX3
XX4
XX5
XX6
XX7
XX8
XX9
XX10
XX11
VSS94
VSS95
VSS96
VSS97
MTG_GND2
MTG_GND3
MTG_GND4
MTG_GND5
VSS92
VSS93
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
MTG_GND1
X1X2X3X4XX1
VCORE
A10
VCC1
A12
VCC2
A14
VCC3
A16
VCC4
A18
4 4
3 3
2 2
1 1
A20
AA10
AA12
AA14
AA16
AA18
AA8
AB11
AB13
AB15
AB17
AB19
AB7
AB9
AC10
AC12
AC14
AC16
AC18
AC8
AD11
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
AE14
AE16
AE18
AE20
AE6
AE8
AF11
AF13
AF15
AF17
AF19
AF2
AF21
AF5
AF7
AF9
B11
B13
B15
B17
B19
C10
C12
C14
C16
C18
C20
D11
D13
D15
D17
D19
E10
E12
E14
E16
E18
E20
F11
F13
F15
F17
F19
A8
B7
B9
C8
D7
D9
E8
F9
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
VCC17
VCC18
VCC19
VCC20
VCC21
VCC22
VCC23
VCC24
VCC25
VCC26
VCC27
VCC28
VCC29
VCC30
VCC31
VCC32
VCC33
VCC34
VCC35
VCC36
VCC37
VCC38
VCC39
VCC40
VCC41
VCC42
VCC43
VCC44
VCC45
VCC46
VCC47
VCC48
VCC49
VCC50
VCC51
VCC52
VCC53
VCC54
VCC55
VCC56
VCC57
VCC58
VCC59
VCC60
VCC61
VCC62
VCC63
VCC64
VCC65
VCC66
VCC67
VCC68
VCC69
VCC70
VCC71
VCC72
VCC73
VCC74
VCC75
VCC76
VCC77
VCC78
VCC79
VCC80
VCC81
VCC82
VCC83
VCC84
VCC85
PENTIUM 4
A
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
D10
A11
A13
A15
A17
A19
A21
A24
A26
A3
A9
AA1
AA11
AA13
AA15
AA17
AA19
AA23
AA26
AA4
AA7
AA9
AB10
AB12
AB14
AB16
AB18
AB20
AB21
AB24
AB3
AB6
AB8
AC11
AC13
AC15
AC17
AC19
AC2
AC22
AC25
AC5
AC7
AC9
AD10
AD12
AD14
AD16
AD18
AD21
AD23
AD4
AD8
AE11
AE13
AE15
AE17
AE19
AE22
AE24
AE7
AE9
AF1
AF10
AF12
AF14
AF16
AF18
AF20
AF6
AF8
B10
B12
B14
B16
B18
B20
B23
B26
B4
B8
C11
C13
C15
C17
C19
C2
C22
B
CPU1C
E26
VSS113
E4
VSS114
E7
VSS115
E9
VSS116
F10
VSS117
F12
VSS118
F14
VSS119
F16
VSS120
F18
VSS121
F2
VSS122
F22
VSS123
F25
VSS124
F5
VSS125
F8
VSS126
G21
VSS127
G24
VSS128
G3
VSS129
G6
VSS130
H1
VSS131
H23
VSS132
H26
VSS133
H4
VSS134
J2
VSS135
J22
VSS136
J25
VSS137
J5
VSS138
K21
VSS139
K24
VSS140
K3
VSS141
K6
VSS142
L1
VSS143
L23
VSS144
L26
VSS145
L4
VSS146
M2
VSS147
M22
VSS148
M25
VSS149
M5
VSS150
N21
VSS151
N24
VSS152
N3
VSS153
N6
VSS154
P2
VSS155
P22
VSS156
P25
VSS157
P5
VSS158
R1
VSS159
R23
VSS160
R26
VSS161
R4
VSS162
T21
VSS163
T24
VSS164
T3
VSS165
T6
VSS166
U2
VSS167
U22
VSS168
U25
VSS169
U5
VSS170
V1
VSS171
V23
VSS172
PENTIUM 4
B
VSS173
VSS174
VSS175
VSS176
VSS177
VSS178
VSS179
VSS180
VSS181
VSS182
RESERVED1
RESERVED4
RESERVED5
RESERVED6
RESERVED7
TESTHI0
TESTHI1
TESTHI2
TESTHI3
TESTHI4
TESTHI5
TESTHI6
TESTHI7
TESTHI8
TESTHI9
TESTHI10
TESTHI11
TESTHI12
BOOTSEL/VSS45
COMPAT/VSS62
C
V26
V4
W21
W24
W3
W6
Y2
Y22
Y25
Y5
TT40
1
A7
TT41
1
AE21
TT42
AF24
1
TT43
AF25
A22
AD24
AA2
AC21
AC20
AC24
AC23
AA20
AB22
U6
W4
Y3
A6
AD25
AD1
AE26
1
TT44
1
TESTHI0
TESTHI1
TESTHI2
TESTHI3
TESTHI4
TESTHI5
TESTHI6
TESTHI7
TESTHI8
TESTHI9
TESTHI10
TESTHI11
TESTHI12
R24 0/6/X
R17 62/6
R1081 62/6
R18 62/6
R19 62/6
R20 62/6
R21 62/6
R22 62/6
R23 62/6
VCORE
VR_BTSEL {49}
D
C6
100U/1210/Y5V
100U/1210/Y5V
C18
100U/1210/Y5V
100U/1210/Y5V
C7
100U/1210/Y5V
C14
100U/1210/Y5V
C19
100U/1210/Y5V
C26
100U/1210/Y5V
C8
C15
100U/1210/Y5V
C20
C27
100U/1210/Y5V
E
CPU CORE
DECOUPLING
VCORE
Place on Left side of socket
C9
100U/1210/Y5V
VCORE
C21
100U/1210/Y5V
VCORE
C10
100U/1210/Y5V
C16
100U/1210/Y5V
Place on Right side of socket
C22
100U/1210/Y5V
C28
100U/1210/Y5V
C11
100U/1210/Y5V
VCORE
C17
100U/1210/Y5V
C23
100U/1210/Y5V
VCORE
C29
100U/1210/Y5V
100U/1210/Y5V
100U/1210/Y5V
C12
100U/1210/Y5V
C59
100U/1210/Y5V
C24
100U/1210/Y5V
C60
100U/1210/Y5V
C13
C25
Place on Center side of socket
0.1U/6/X/25V
0.1U/6/X/25V
C30
C
D
0.1U/6/X/25V
C32
C31
VCORE
Title
Size Document Number Rev
Date: Sheet
0.1U/6/X/25V
C33
C37
330U/2.5V/D4L
GIGABYTE TECHNOLOGY CORPORATION
Wednesday, July 07, 2004
0.1U/6/X/25V
C34
C38
330U/2.5V/D4L
PROCESSOR_PWR
GA-8IKHMR2
0.1U/6/X/25V
C35
E
0.1U/6/X/25V
C36
of
5
1.2
53
Page 7
A
B
VCORE
C
D
E
4 4
R1067 62/6
R1068 300/6
CPURST-{4,7}
CPU_PWRGD{4,31}
PROCHOT-{4,7}
IERR-{4}
BREQ0-{4,7}
R1071 200/6
R1070 62/6
R1069 130/6
R46 62/6
R47 62/6
R48 62/6
R49 62/6
R1076 62/6
R1077 62/6
BPM0BPM1BPM2BPM3BPM4BPM5-
BPM0- {4}
BPM1- {4}
BPM2- {4}
BPM3- {4}
BPM4- {4}
BPM5- {4}
VCORE
C44
0.1U/6/X/25V
PLACE THE TERM CAPS NEAR THE TERMINATION
RESISTORS
C45
0.1U/6/X/25V
C46
0.1U/6/X/25V
C47
0.1U/6/X/25V
C48
0.1U/6/X/25V
C49
0.1U/6/X/25V
PLACE THESE CLOSE TO CPU
3 3
VCORE
Place these Close to CPU
FB1
4U7H/8/60mA/S
PLACE COMPONENTS AS
CLOSE AS POSSIBLE TO
PROCESSOR SOCKET
FB2
10UH/8/60mA/S
C57
22U/12
C56
1U/6/Y10V
VSSA
VCCA
VCOREPLL
C58
1U/6/Y10V
VCCA {4}
VCOREPLL {4}
VSSA {4}
2 2
VCC3
VCC3
R35
1K/6
1 1
IERR-
A
R36
10K/6
ECB
B
R34
4.7K/6/X
D
D
GS
G
S
Q80
MMBT2222A/SOT23
Q79
2N7002/SOT23
IERR_ICH- {18}
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
C
D
Wednesday, July 07, 2004
CPU_PLL_TERM
GA-8IKHMR2
E
1.2
53
of
6
Page 8
A
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
E13
G12
E10
H12
F11
E9
F9
J9
G8
H10
J11
J7
F7
H8
A17
C17
B17
B11
C9
C13
A14
A13
A15
D8
C8
B15
D14
C12
C7
E11
F13
G13
E12
G14
G9
D16
E8
E7
E26
A26
B31
F21
E22
F25
D22
B23
C20
G19
F19
J17
A9
J13
A11
D10
A8
B7
C11
H14
B13
C14
B9
D12
G10
G11
H18
AE9
A12
A6
F15
2
U5A
HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HADSTB0#
HADSTB1#
HCLKP
HCLKN
HDSTBP0#
HDSTBN0#
DINV0#
HDSTBP1#
HDSTBN1#
DINV1#
HDSTBP2#
HDSTBN2#
DINV2#
HDSTBP3#
HDSTBN3#
DINV3#
ADS#
HTRDY#
ADRDY#
DEFER#
HITM#
HIT#
HLOCK#
BREQ0#
BNR#
BPRI#
DBSY#
RS0#
RS1#
RS2#
CPURST#
PWROK#
HDRCOMP
HDSWING
HDVREF0
INTEL875/MCH_CANTERWOOD
TRACE>=10MIL
SPACE>=7MIL
HRCOMP
12
R1055
20/6/1%
169/6/1/X
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
FSB
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
PROCHOT#
BSEL0
BSEL1
HDVREF1
GMCHVCCP
12
12
SR1065
SR1059
200/6/1/S
HGTLREF1_MCH
HA[3..31]{4}
4 4
3 3
HTRDY-{4}
DEFER-{4}
HLOCK-{4}
BREQ0-{4,6}
BPRI-{4}
2 2
1 1
CPURST-{4,6}
MCH_PWROK{31}
HGTLREF0_MCH{4}
TRACE>=10MIL
SPACE>=7MIL
1
HA[3..31]
HREQ0-{4}
HREQ1-{4}
HREQ2-{4}
HREQ3-{4}
HREQ4-{4}
HADSTB0-{4}
HADSTB1-{4}
MCHCLK{16}
MCHCLK-{16}
HDSTBP0-{4}
HDSTBN0-{4}
DINV0-{4}
HDSTBP1-{4}
HDSTBN1-{4}
DINV1-{4}
HDSTBP2-{4}
HDSTBN2-{4}
DINV2-{4}
HDSTBP3-{4}
HDSTBN3-{4}
DINV3-{4}
ADS-{4}
DRDY-{4}
HITM-{4}
HIT-{4}
BNR-{4}
DBSY-{4}
RS0-{4}
RS1-{4}
RS2-{4}
Place near Canterwood pin E7 / E8
1 2
C958 10P/6/S/X
1 2
SC959 10P/6/S/X
875-HEAT SINK
HREQ0HREQ1HREQ2HREQ3HREQ4HADSTB0HADSTB1-
MCHCLK
MCHCLK-
HDSTBP0HDSTBN0DINV0HDSTBP1HDSTBN1DINV1HDSTBP2HDSTBN2DINV2HDSTBP3HDSTBN3DINV3-
ADSHTRDY- HD56
DRDYDEFERHITMHITHLOCKBREQ0BNRBPRIDBSYRS0RS1RS2-
CPURST-
MCH_PWROK
HRCOMP
HSWNG
HGTLREF0_MCH
12
C53
0.1U/6/X
MCHCLK
MCHCLK-
HS1
A
HD0
C29
HD1
D28
HD2
A28
HD3
E27
HD4
E28
HD5
C27
HD6
C28
HD7
B29
HD8
A29
HD9
B27
HD10
D26
HD11
C26
HD12
B25
HD13
A27
HD14
A25
HD15
C25
HD16
J21
HD17
H23
HD18
H20
HD19
H24
HD20
G26
HD21
H22
HD22
G23
HD23
G25
HD24
G21
HD25
E24
HD26
E25
HD27
G24
HD28
F23
HD29
G22
HD30
E23
HD31
E21
HD32
A23
HD33
C23
HD34
C24
HD35
A21
HD36
D24
HD37
C22
HD38
C21
HD39
A22
HD40
D20
HD41
B21
HD42
A19
HD43
B19
HD44
C18
HD45
C19
HD46
D18
HD47
A18
HD48
J19
HD49
G20
HD50
E20
HD51
E18
HD52
E19
HD53
G18
HD54
E17
HD55
F17
G16
HD57
E16
HD58
G15
HD59
J15
HD60
E14
HD61
H16
HD62
G17
HD63
E15
PROCHOT-
C10
FSA_MCH
C15
FSB_MCH
C16
HGTLREF1_MCH
A7
TRACE>10MIL
12
SC693
220P/6/X/25V/S
NEAR MCH
B
B
GMCHVCCP
12
SR1060
301/6/1/S
12
SR1064
102/6/1/S
HD[0..63]
GMCH3V66{16}
Place near Canterwood pin G7
Modify 2003/9/22
PROCHOT- {4,6}
FSA_MCH {16}
FSB_MCH {16}
NEAR MCH
HSWNG
12
SC966
0.01U/6/X/25V/S
CLOSE TO MCH
HD[0..63] {4}
SC952
10P/6/X/25V/S/X
TRACE>=10MIL
SPACE>=7MIL
VDDQ
GMCH3V66
12
VDDQ
VDDQ
PCIRST_MCH{21}
C
HL[0..10]{17}
HUBSWING_MCH
HUBREF_MCH
GMCHVCCP
1 2
SR1053 1K/6/1/X
R1061
39.2/6/1
R1066
100/6
C
R1047 43.2/6/1
1 2
HLSTB{17}
HLSTB-{17}
R1049 52.3/6/1
1 2
1 2
R1052 52.3/6/1
PCIRST_MCH
VDDQ
12
R1056
60.4/6/1
12
C962
0.1U/6/X/25V
12
C967
0.1U/6/X/25V
GRCOMP
GSWING
GVREF
HL[0..10]
HLSTB
HLSTB-
HCOMP
CIRCOMP
CISWING
CIVREF
12
SC691
10P/6/S
EDGE_TEST
12
SC957
0.1U/6/X/25V/S
12
C963
0.01U/6/X/25V
12
C968
0.01U/6/X/25V
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
GSWING
12
GVREF
12
AG4
AC5
AA3
V3
U7
U8
W8
AC3
AC1
AD2
G7
AL4
AK5
AM4
AJ6
AN6
AL8
AM8
AN7
AL7
AN4
AM6
AK6
AL5
AD1
AD3
AF1
AG9
AK9
AL9
AH9
AF7
AF6
AG6
AH5
AH7
AE7
AH8
AK7
AJ8
AF2
AE3
AG1
AF14
AC7
AE8
AM31
AL32
AN9
AC9
AG8
A5
CLOSE TO MCH
(BELOW 0.25
INCH)
CLOSE TO MCH
(BELOW 0.25
INCH)
D
U5D
GCBE0
GCBE1
GCBE2
GCBE3
GST0
GST1
GST2
GRCOMP
GSWING
GVREF
GCLKIN
HI0
HI1
HI2
HI3
HI4
HI5
HI6
HI7
HI8
HI9
HI10
HUB CSA
HISTRF
HISTRS
HI_RCOMP
HI_SWING
HI_VREF
CI0
CI1
CI2
CI3
CI4
CI5
CI6
CI7
CI8
CI9
CI10
CISTRF
CISTRS
CI_RCOMP
CI_SWING
CI_VREF
EXTTS#
ICH_SYNC#
RSTIN#
RESERVED_1
RESERVED_2
RESERVED_3
RESERVED_4
RESERVED_5
RESERVED_6
INTEL875/MCH_CANTERWOOD
GADSTBF0
GADSTBS0
GADSTBF1
GADSTBS1
AGP
GSBSTBF
GSBSTBS
GFRAME
GDEVSEL
GPAR/ADD_DETECT
C960
0.1U/6/X/25V
C964
0.1U/6/X/25V
D
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
GSBA0#
GSBA1#
GSBA2#
GSBA3#
GSBA4#
GSBA5#
GSBA6#
GSBA7#
GIRDY
GTRDY
GSTOP
GREQ
GGNT
GRBF
GWBF
DBI_HI
DBI_LO
12
12
E
AF3
AG3
V1
V2
AK1
AK2
AJ1
AK3
AJ3
AJ4
AH2
AH1
AF5
AE4
AE5
AD5
AD6
AD8
AC4
AC8
AA4
Y2
Y1
W1
Y3
W4
W3
U1
U3
U4
R1
T2
T3
R3
P1
R4
Y6
W5
V5
V6
Y7
W7
AA8
Y5
AA5
AA7
AB7
AB2
AB6
AB1
AB5
AB3
T5
T6
V7
U5
N1
P2
VDDQ
12
R1054
226/6/1
12
R1058
147/6/1
HUBREF_MCH
12
R1063
113/6
Title
Size Document Number Rev
Date: Sheet
VDDQ
12
R1048
226/6/1
CISWING
12
C953
R1050
0.1U/6/X/25V
147/6/1
12
R1051
C955
113/6
0.1U/6/X/25V
10mil width
20mil space
12
0.01U/6/X/25V
12
0.01U/6/X/25V
C954
C956
12
CIVREF
12
CLOSE TO MCH
(BELOW 0.25
INCH)
CLOSE TO MCH
(BELOW 0.25
INCH)
CLOSE TO MCH
DEVIDER must place below 4"
from device
HUBSWING_MCH
C961
0.01U/6/X/25V
C965
0.01U/6/X/25V
R1057 0/6
12
R1062 0/6
12
1 2
1 2
HUBSWING_ICH {17}
HUBREF_ICH {17}
GIGABYTE TECHNOLOGY CORPORATION
MCH_CANTERWOOD_A
Wednesday, July 07, 2004
GA-8IKHMR2
7
E
1.2
53
of
Page 9
A
MAA_0
MAA_[0..12]{12,14}
4 4
R1040
10K/6/1%
R1044
-SWE_A
-SCAS_A
-SRAS_A
SBSA_0
SBSA_1
-CSA0
-CSA1
-CSA2
-CSA3
CKEA0
CKEA1
CKEA2
CKEA3
DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2
DCLKA3
-DCLKA3
DCLKA4
-DCLKA4
DCLKA5
-DCLKA5
SDREFA
SMXRCOMP
SMXVOH
SMXVOL
12
C944
2.2U/8/X/16V
12
-DQSA_0
-DQSA_1
-DQSA_2
-DQSA_3
-DQSA_4
-DQSA_5
-DQSA_6
-DQSA_7
-DQSA_8
12
12
12
-SWE_A{12,14}
-SCAS_A{12,14}
-SRAS_A{12,14}
SBSA_0{12,14}
SBSA_1{12,14}
-CSA0{12,14}
-CSA1{12,14}
-CSA2{12,14}
-CSA3{12,14}
CKEA0{12,14}
CKEA1{12,14}
CKEA2{12,14}
CKEA3{12,14}
12
12
-DQSA_[0..8]{12,14}
12
SMXVOL
DCLKA0{12}
-DCLKA0{12}
DCLKA1{12}
-DCLKA1{12}
DCLKA2{12}
-DCLKA2{12}
DCLKA3{12}
-DCLKA3{12}
DCLKA4{12}
-DCLKA4{12}
DCLKA5{12}
-DCLKA5{12}
SDREFA
12
C942
0.1U/6/X/25V
CLOSE TO PIN
12
C948
1U/6/X/25V/X
30.1K/6/1%
3 3
2 2
C941
2.2U/8/X/16V
VCC25 VCC25
12
R1039
R1043
10K/6/1%
C946
2.2U/8/X/16V
12
SC687
0.01U/6/X/25V/S
30.1K/6/1%
1 1
MAA_1
MAA_2
MAA_3
MAA_4
MAA_5
MAA_6
MAA_7
MAA_8
MAA_9
MAA_10
MAA_11
MAA_12
C72
0.01U/6/X/25V
SMXVOH
C949
1U/6/X/25V/X
AC29
AH32
AG31
AK30
AN28
AK28
AM27
AD30
AN26
AB30
AM24
AN23
AE31
AE32
AN20
AM21
AG32
AG33
AM19
AG13
AN13
AH13
AN15
AA30
30.1K/6/1%
B
U5B
SMAA_A0
SMAA_A1
SMAA_A2
AJ29
SMAA_A3
SMAA_A4
SMAA_A5
SMAA_A6
SMAA_A7
AL27
SMAA_A8
AL26
SMAA_A9
SMAA_A10
SMAA_A11
AL24
SMAA_A12
U31
SWE_A#
T33
SCAS_A#
V31
SRAS_A#
W31
SBA_A0
SBA_A1
T31
SCS_A0#
P32
SCS_A1#
T30
SCS_A2#
R33
SCS_A3#
SCKE_A0
AL22
SCKE_A1
AL23
SCKE_A2
SCKE_A3
SCMDCLK_A0
SCMDCLK_A0#
SCMDCLK_A1
SCMDCLK_A1#
J32
SCMDCLK_A2
J33
SCMDCLK_A2#
SCMDCLK_A3
SCMDCLK_A3#
SCMDCLK_A4
AL19
SCMDCLK_A4#
K30
SCMDCLK_A5
K31
SCMDCLK_A5#
C32
SMVREF_A
SMXRCOMP
SMXRCOMPVOH
SMXRCOMPVOL
SDQS_A0
AJ19
SDQS_A1
AL25
SDQS_A2
AL30
SDQS_A3
SDQS_A4
R31
SDQS_A5
J31
SDQS_A6
F30 AG30
SDQS_A7 SECC_A0
AF33
SDQS_A8
INTEL875/MCH_CANTERWOOD
12
R1041
R1045
10K/6/1%
C947
2.2U/8/X/16V
12
C305
0.01U/6/X/25V
SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7
SDQ_A8
SDQ_A9
SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15
SDQ_A16
SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
DDR Channel A
SDQ_A31
SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55
SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63
SECC_A1
SECC_A2
SECC_A3
SECC_A4
SECC_A5
SECC_A6
SECC_A7
12
SMYVOL
12
12
C950
1U/6/X/25V/X
AL15
AM15
AJ17
AM16
AN14
AK16
AL16
AN16
AL17
AN17
AL21
AM22
AL18
AN19
AK20
AN21
AK24
AN25
AK26
AM28
AN24
AM25
AN27
AL28
AN29
AL29
AJ31
AH30
AJ27
AJ28
AK31
AH31
AA28
AA33
Y33
W32
AA31
AA32
Y31
W33
V33
U32
P31
N31
V30
U33
M31
M33
L31
L32
H30
G33
L33
K33
H33
H31
F33
F31
D31
E31
G32
G31
E33
E32
AF31
AE33
AC33
AJ33
AH33
AC31
AB33
R1042
10K/6/1
R1046
30.1K/6/1
MDA_0
MDA_1
MDA_2
MDA_3
MDA_4
MDA_5
MDA_6
MDA_7
MDA_8
MDA_9
MDA_10
MDA_11
MDA_12
MDA_13
MDA_14
MDA_15
MDA_16
MDA_17
MDA_18
MDA_19
MDA_20
MDA_21
MDA_22
MDA_23
MDA_24
MDA_25
MDA_26
MDA_27
MDA_28
MDA_29
MDA_30
MDA_31
MDA_32
MDA_33
MDA_34
MDA_35
MDA_36
MDA_37
MDA_38
MDA_39
MDA_40
MDA_41
MDA_43
MDA_44
MDA_45
MDA_46
MDA_47
MDA_48
MDA_49
MDA_50
MDA_51
MDA_52
MDA_53
MDA_54
MDA_55
MDA_56
MDA_57
MDA_58
MDA_59
MDA_60
MDA_61
MDA_62
MDA_63
MPDA_0
MPDA_1
MPDA_2
MPDA_3
MPDA_4
MPDA_5
MPDA_6
MPDA_7
VDDCAP1VDDCAP1
12
12
C945
2.2U/8/X/16V
12
MPDA_[0..7] {12,14}
12
C69
0.01U/6/X/25V
SMYVOH
12
C951
1U/6/X/25V/X
C
MDA_[0..63] {12,14}
MAB_[0..12]{13,15}
-SWE_B{13,15}
-SCAS_B{13,15}
-SRAS_B{13,15}
SBSB_0{13,15}
SBSB_1{13,15}
-CSB0{13,15}
-CSB1{13,15}
-CSB2{13,15}
-CSB3{13,15}
CKEB0{13,15}
CKEB1{13,15}
CKEB2{13,15}
CKEB3{13,15}
DCLKB0{13}
-DCLKB0{13}
DCLKB1{13}
-DCLKB1{13}
DCLKB2{13}
-DCLKB2{13}
DCLKB3{13}
-DCLKB3{13}
DCLKB4{13}
-DCLKB4{13}
DCLKB5{13}
-DCLKB5{13}
-DQSB_[0..8]{13,15}
D
U5C
MAB_0
AB26
MAB_1
MAB_2
MAB_3
MAB_4
MAB_5
MAB_6
MAB_7
MAB_8
MAB_9
MAB_10
MAB_11
MAB_12
-SWE_B
-SCAS_B
-SRAS_B
SBSB_0
SBSB_1
-CSB0
-CSB1
-CSB2
-CSB3
CKEB0
CKEB1
CKEB2
CKEB3
DCLKB0
-DCLKB0
DCLKB1MDA_42
-DCLKB1
DCLKB2
-DCLKB2
DCLKB3
-DCLKB3
DCLKB4
-DCLKB4
DCLKB5
-DCLKB5
SDREFB
SMYRCOMP
SMYVOH
SMYVOL
-DQSB_0
-DQSB_1
-DQSB_2
-DQSB_3
-DQSB_4
-DQSB_5
-DQSB_6
-DQSB_7
-DQSB_8
VCC25 VDDCAP3VCC25
SC943
2.2U/8/X/16V/S
12
SC685
2.2U/8/X/16V/S
12
12
0.1U/6/X/25V/S
SDREFB
SC686
SR17
150/6/1/S
SR22
150/6/1/S
12
12
SMAA_B0
AH29
SMAA_B1
AG29
SMAA_B2
AH27
SMAA_B3
AF27
SMAA_B4
AF24
SMAA_B5
AG25
SMAA_B6
AG23
SMAA_B7
AE23
SMAA_B8
AJ22
SMAA_B9
AA25
SMAA_B10
AG22
SMAA_B11
AL20
SMAA_B12
U29
SWE_B#
R25
SCAS_B#
U28
SRAS_B#
V26
SBA_B0
AB31
SBA_B1
P26
SCS_B0#
T29
SCS_B1#
T27
SCS_B2#
R27
SCS_B3#
AE21
SCKE_B0
AF21
SCKE_B1
AG20
SCKE_B2
AH19
SCKE_B3
AE29
SCMDCLK_B0
AD29
SCMDCLK_B0#
AG18
SCMDCLK_B1
AF18
SCMDCLK_B1#
M30
SCMDCLK_B2
M29
SCMDCLK_B2#
AD27
SCMDCLK_B3
AC27
SCMDCLK_B3#
AG17
SCMDCLK_B4
AH17
SCMDCLK_B4#
M26
SCMDCLK_B5
M27
SCMDCLK_B5#
AN12
SMVREF_B
AD31
SMYRCOMP
N32
SMYRCOMPVOH
N33
SMYRCOMPVOL
AL14
SDQS_B0
AF16
SDQS_B1
AJ21
SDQS_B2
AG26
SDQS_B3
W25
SDQS_B4
R28
SDQS_B5
L29
SDQS_B6
K26
SDQS_B7
AC28
SDQS_B8
INTEL875/MCH_CANTERWOOD
AG14
SDQ_B0
AL13
SDQ_B1
AK14
SDQ_B2
AJ15
SDQ_B3
AJ13
SDQ_B4
AM13
SDQ_B5
AJ14
SDQ_B6
AH15
SDQ_B7
AG15
SDQ_B8
AG16
SDQ_B9
AK18
SDQ_B10
AE19
SDQ_B11
AJ16
SDQ_B12
AE17
SDQ_B13
AG19
SDQ_B14
AJ18
SDQ_B15
AG21
SDQ_B16
AH21
SDQ_B17
AH23
SDQ_B18
AG24
SDQ_B19
AJ20
SDQ_B20
AF22
SDQ_B21
AJ23
SDQ_B22
AJ24
SDQ_B23
AJ25
SDQ_B24
AJ26
SDQ_B25
AG27
SDQ_B26
AD26
SDQ_B27
AF25
SDQ_B28
AE25
SDQ_B29
SDQ_B30
SDQ_B31
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63
SECC_B0
SECC_B1
SECC_B2
SECC_B3
SECC_B4
SECC_B5
SECC_B6
SECC_B7
12
SC683
2.2U/8/X/16V/S
12
AE26
AG28
Y26
AA29
W27
V27
Y27
Y29
W28
W29
U27
T26
P27
N25
V29
U25
R29
P30
N29
N27
K29
L25
P29
N28
L28
L27
K27
H29
G29
H27
J29
J28
J27
G28
AE28
AF29
AB27
AA27
AE27
AC25
AD32
AB29
12
SMXRCOMP
DDR Channel B
SR18
42.2/6/1/S
SR20
42.2/6/1/S
MDB_0
MDB_1
MDB_2
MDB_3
MDB_4
MDB_5
MDB_6
MDB_7
MDB_8
MDB_9
MDB_10
MDB_11
MDB_12
MDB_13
MDB_14
MDB_15
MDB_16
MDB_17
MDB_18
MDB_19
MDB_20
MDB_21
MDB_22
MDB_23
MDB_24
MDB_25
MDB_26
MDB_27
MDB_28
MDB_29
MDB_30
MDB_31
MDB_32
MDB_33
MDB_34
MDB_35
MDB_36
MDB_37
MDB_38
MDB_39
MDB_40
MDB_41
MDB_42
MDB_43
MDB_44
MDB_45
MDB_46
MDB_47
MDB_48
MDB_49
MDB_50
MDB_51
MDB_52
MDB_53
MDB_54
MDB_55
MDB_56
MDB_57
MDB_58
MDB_59
MDB_60
MDB_61
MDB_62
MDB_63
MPDB_0
MPDB_1
MPDB_2
MPDB_3
MPDB_4
MPDB_5
MPDB_6
MPDB_7
E
R61
42.2/6/1
R64
42.2/6/1
MDB_[0..63] {13,15}
MPDB_[0..7] {13,15}
C684
2.2U/8/X/16V
near MCH BELOW 1"near MCH BELOW 1"
12
SMYRCOMP
12
12
GIGABYTE TECHNOLOGY CORPORATION
near MCH BELOW 1"near MCH BELOW 1"
A
B
near MCH BELOW 1"near MCH BELOW 1"
C
D
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
MCH_CANTERWOOD_B
GA-8IKHMR2
E
1.2
53
of
8
Page 10
A
12
SC13
0.1U/6/X/25V/S
12
SC16
0.1U/6/X/25V/S
12
SC20
0.1U/6/X/25V/S
12
SC22
0.1U/6/X/25V/S
12
SC24
0.1U/6/X/25V/S
VCORECAP3
VCORECAP2
VCORECAP1
C935
0.1U/6/X/25V
12
C102
VDDQ
VDDQ
U5E
Y20
VCC
Y18
VCC
Y16
VCC
Y14
VCC
W19
VCC
W17
VCC
W15
VCC
V20
VCC
V18
VCC
V16
VCC
V14
VCC
V11
VCC
U19
VCC
U17
VCC
U15
VCC
U11
VCC
T20
VCC
T18
VCC
T16
VCC
T14
VCC
T11
VCC
T10
VCC
R19
VCC
R17
VCC
R15
VCC
R11
VCC
R10
VCC
P20
VCC
P18
VCC
P16
VCC
P14
VCC
P11
VCC
P10
VCC
P9
VCC
N11
VCC
N10
VCC
N9
VCC
N8
VCC
N7
VCC
M11
VCC
M10
VCC
M9
VCC
M8
VCC
M7
VCC
M6
VCC
L11
VCC
L10
VCC
L9
VCC
L8
VCC
L7
VCC
L6
VCC
L5
VCC
K6
VCC
K5
VCC
J6
VCC
J5
VCC
AE1
VCC_AGP
AA1
VCC_AGP
T1
VCC_AGP
N4
VCC_AGP
N3
VCC_AGP
M4
VCC_AGP
M3
VCC_AGP
M2
VCC_AGP
L4
VCC_AGP
L3
VCC_AGP
L2
VCC_AGP
L1
VCC_AGP
K4
VCC_AGP
K3
VCC_AGP
K2
VCC_AGP
K1
VCC_AGP
J4
VCC_AGP
J3
VCC_AGP
J2
VCC_AGP
J1
VCC_AGP
H3
VCC_AGP
H2
VCC_AGP
H1
VCC_AGP
G3
VCC_AGP
G2
VCC_AGP
G1
VCC_AGP
F1
VCC_AGP
F2
VCCA_AGP
E1
VCCA_AGP
INTEL875/MCH_CANTERWOOD
VCC25
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
POWER
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VDDQ
12
SC12
0.1U/6/X/25V/S
4 4
VDDQ
12
SC15
0.1U/6/X/25V/S
VDDQ
12
SC19
0.1U/6/X/25V/S
VDDQ
12
3 3
SC21
0.1U/6/X/25V/S
VDDQ
12
SC23
0.47U/6/X/25V/S
SC670 0.47U/6/X/25V/S
1 2
12
12
C934
2 2
0.1U/6/X/25V
VDDQ
12
C101
0.1U/6/X/25V
10U/12/Y/10V
VDDQ
1 1
AN30
AN22
AN18
AN11
AN10
AM12
AM11
AM10
AL12
AL11
AL10
AK12
AK11
AK10
AJ12
AJ11
AJ10
AH12
AH11
AH10
AG12
AG11
AG10
AF12
AF11
AF10
AE15
AE12
AE11
AE10
AD33
AD24
AD22
AD20
AD18
AD16
AD14
AD12
AD11
AD10
AC21
AC19
AC17
AC15
AC13
AC12
AC11
AC10
AB24
AA23
Y24
W23
V24
U23
T24
R23
P33
P24
N23
D33
AN8
AN5
AA10
Y11
Y10
Y9
W11
W10
W9
V10
V9
U10
U9
T9
T8
T7
R9
R8
R7
R6
R5
P8
P7
P6
P5
N6
N5
M5
B
VDDCAP6
VDDCAP4
VDDCAP2
VDDCAP5
VCORECAP4
C664
0.47U/6/X/25V
C301
0.22U/6/X/25V
C921
1 2
1U/6/Y5U/6.3V
VDDCAP3
VCC25
12
VDDCAP1
VDDCAP1
0.47U/6/X/25V
C671
1U/6/X/25V
C933
0.1U/6/X/25V
VDDQ
12
SC99
0.1U/6/X/25V/S
VCC25
1 2
1 2
12
C303
0.1U/6/X/25V
C922
4.7U/8/X/10V
1 2
VDDCAP3
C924
0.22U/6/X/25V
SC86
0.1U/6/X/25V/S
10U/12/Y/10V
C932
1 2
1 2
1 2
C936
0.22U/6/X/25V
VDDQ
0.22U/6/X/25V/S
VCC25
12
12
1 2
12
SC100
C87
C
U5F
AM29
VSS
AM26
VSS
AM23
VSS
AM20
VSS
AM17
VSS
AM14
VSS
AM9
VSS
AM7
VSS
AM5
VSS
AM3
VSS
AL31
VSS
AL6
VSS
AL3
VSS
AL2
VSS
AK27
VSS
AK25
VSS
AK19
VSS
AK17
VSS
AK15
VSS
AK8
VSS
AK4
VSS
AJ32
VSS
AJ30
VSS
AJ9
VSS
AJ7
VSS
AJ5
VSS
AJ2
VSS
AH28
VSS
AH22
VSS
AH18
VSS
AH14
VSS
AH6
VSS
AH4
VSS
AH3
VSS
AG7
VSS
AG5
VSS
AG2
VSS
AF32
VSS
AF30
VSS
AF26
VSS
AF23
VSS
AF20
VSS
AF17
VSS
AF15
VSS
AF13
VSS
AF9
VSS
AF8
VSS
AF4
VSS
AE24
VSS
AE22
VSS
AE20
VSS
AE18
VSS
AE16
VSS
AE14
VSS
AE6
VSS
AE2
VSS
AD28
VSS
AD25
VSS
AD23
VSS
AD21
VSS
AD19
VSS
AD17
VSS
AD15
VSS
AD13
VSS
AD9
VSS
AD7
VSS
AD4
VSS
AC32
VSS
AC30
VSS
AC24
VSS
AC20
VSS
AC18
VSS
AC16
VSS
AC14
VSS
AC6
VSS
AC2
VSS
AB28
VSS
AB25
VSS
AB11
VSS
AB10
VSS
AB9
VSS
AB8
VSS
AB4
VSS
AA26
VSS
AA24
VSS
AA11
VSS
AA9
VSS
AA6
VSS
AA2
VSS
INTEL875/MCH_CANTERWOOD
GND
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
Y32
Y30
Y28
Y25
Y23
Y19
Y17
Y15
Y8
Y4
W26
W24
W20
W18
W16
W14
W6
W2
V32
V28
V25
V23
V19
V17
V15
V8
V4
U26
U24
U20
U18
U16
U14
U6
U2
T28
T25
T23
T19
T17
T15
T4
R32
R30
R24
R20
R18
R16
R14
R2
P28
P25
P23
P19
P17
P15
P4
P3
N30
N24
N2
M32
M28
M25
M24
M23
M1
L26
L24
L23
L12
K32
K28
K25
K24
K23
K22
K21
K20
K19
K18
K17
K16
K15
K14
K13
K7
J30
J26
D
GMCHVCCP GMCHVCCP
C920
4.7U/8/X/10V
1 2
NEAR PIN A21
GMCHVCCP
SC668
0.47U/6/X/25V/S
1 2
C923 0.47U/6/X/25V
C925 0.47U/6/X/25V
C926 0.47U/6/X/25V
GMCHVCCP
C928
1 2
4.7U/8/X/10V
GMCHVCCP
VDDQ
L10 1UH/8/60mA/S
VDDQ
C302
0.1U/6/X/25V
1 2
CLOSE TO MCH
C304
0.1U/6/X/25V
1 2
1 2
1 2
1 2
100U/DIP/5*7
L11 0.82UH/8/60mA/S
SC929
1 2
1U/6/X/16V/S
12
SC93
0.1U/6/X/25V/S
EC50
EC51
100U/DIP/5*7
12
SC927
SC930
0.47U/6/X/25V/S
1 2
1U/6/Y/10V/S
12
12
VTTCAP4
VTTCAP1
VTTCAP2
VTTCAP3
0.22U/6/X/25V/S
SC931
0.1U/6/X/25V/S
1 2
12
SC94
VCCASM
C672
0.1U/6/X/25V
1 2
VCCAFSB
SC673
0.1U/6/X/25V/S
1 2
U5G
L22
VTT
L21
VTT
L20
VTT
L19
VTT
L18
VTT
L17
VTT
L16
VTT
L15
VTT
L14
VTT
L13
VTT
K12
VTT
H6
VTT
H5
VTT
G6
VTT
G5
VTT
G4
VTT
F5
VTT
F4
VTT
E6
VTT
E5
VTT
E4
VTT
E3
VTT
D5
VTT
D4
VTT
D3
VTT
C6
VTT
C5
VTT
C4
VTT
C3
VTT
B5
VTT
B4
VTT
B3
VTT
A24
VTT
A20
VTT
A16
VTT
A10
VTT
D6
VTT
A4
VTT
AE13
TESTLOW
AM18
TESTLOW
AH20
TESTLOW
AH24
TESTLOW
AB32
TESTLOW
T32
TESTLOW
L30
TESTLOW
E29
TESTLOW
AK13
TESTLOW
AH16
TESTLOW
AH26
TESTLOW
AF28
TESTLOW
W30
TESTLOW
U30
TESTLOW
R26
TESTLOW
N26
TESTLOW
K9
TEST
K8
TEST
K10
TEST
K11
TEST
AC26
TEST
AK32
TEST
AH25
TEST
AK23
TEST
AK21
TEST
AE30
TEST
AK29
TEST
AM30
TEST
AK22
TEST
AF19
TEST
AN31
NC
AN3
NC
AM32
NC
AM2
NC
AL33
NC
AL1
NC
C33
NC
C1
NC
B32
NC
B2
NC
A31
NC
A3
NC
INTEL875/MCH_CANTERWOOD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
GND
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VCC3_3
VCCA_FSB
VCCA_FSB
VCCA_DDR
VCCA_DDR
VCCA_DDR
VCCA_DDR
E
J25
J24
J23
J22
J20
J18
J16
J14
J12
J10
J8
H32
H28
H26
H25
H21
H19
H17
H15
H13
H11
H9
H7
H4
G30
G27
F32
F29
F28
F27
F26
F24
F22
F20
F18
F16
F14
F12
F10
F8
F6
F3
E30
E2
D32
D30
D29
D27
D25
D23
D21
D19
D17
D15
D13
D11
D9
D7
B6
D1
C31
C30
B30
B28
B26
B24
B22
B20
B18
B16
B14
B12
B10
B8
D2
C2
A30
AK33
AC23
AC22
AB23
VCCAFSB
VCCASM
C937
0.1U/6/X/25V
VCC3
1 2
1 2
C9380.1U/6/X/25V
12
C939
0.1U/6/X/25V
12
C940
10U/12/Y/10V
12
A
C107
0.1U/6/X/25V
12
10U/12/Y/10V
C108
12
C675
0.1U/6/X/25V
12
C676
0.1U/6/X/25V
B
12
C677
0.1U/6/X/25V
12
0.1U/6/X/25V/S
SC678
12
SC679
0.1U/6/X/25V/S
12
SC680
0.47U/6/X/25V/S
12
SC681
0.22U/6/X/25V/S
C
12
SC682
0.22U/6/X/25V/S
12
SC674
0.1U/6/X/25V/S
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
D
Date: Sheet
MCH_CANTERWOOD_C
Wednesday, July 07, 2004
GA-8IKHMR2
E
1.2
53
of
9
Page 11
A
B
C
D
E
+12V
2V
3
2
C907
0.1U/6/X/25V
+12V
84
5
+
6
-
R1036 1K/6
84
+
-
LM358/SO8
C908
0.1U/6/X/25V
U50B
LM358/SO8
7
C903
0.1U/6/X/25V
U50A
1
C909
0.1U/6/X/25V
820U/8*11.5/2.5V/PSA/CHEMI
U23_8
VCC25
D
Q76
FDD6676/TO252
G
S
1
+
EC47
VCC3
D
Q4
FDD6676/TO252
G
S
C916
100U/1210/Y5V
100U/1210/Y5V
C904
C910
4.7U/8
100U/1210/Y5V
EC48
1
+
EC49
C911
EC19
4.7U/8
100U/1210/Y5V
820U/8*11.5/2.5V/PSA/CHEMI
C905
0.1U/6/X/25V
SC913
0.1U/6/X/25V/S
C915
4.7U/8
GMCHVCCP
VDDQ
1.5V
SC914
0.1U/6/X/25V/S
NORTHWOOD:1.45V
PERSCOTT:1.2V
2N7002/SOT23
S
+5VSB
3 2
LM431A/SOT23-3
Q5
R1034
2.61K/6/1
D
D
GS
G
R1029
220/6
1
U49
R1032
1K/6/1
Q7
2N7002/SOT23
S
R1035
1.43K/6/1
R1030
665/6/1
R1031
1K/6/1
4 4
C906
10U/12/X/6.3V
3 3
+5VSB
D
Q78
VR_BTSEL_12V
HI: PRESCOTT
LOW: NORTHWOOD
D
GS
G
R1033
2.7K/6/1
D
D
2N7002/SOT23
GS
VRM_PWRGD{18,31,49}
2 2
VR_BTSEL_12V{49}
VRM_PWRGD
VR_BTSEL_12V
G
S
Q77
3
2
4
ICH15_SB ICH15_SB
RC1117ST/SOT223
1 1
A
B
1
C919
R1037
124/6/1
22U/12
R1038
24.9/6/1
C
3V3_SB
C917
4.7U/8
C918
0.1U/6/X/25V
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
D
Wednesday, July 07, 2004
MCH_ICH_POWER REG
GA-8IKHMR2
E
1.2
53
of
10
Page 12
A
B
C
D
E
4 4
VCC25_IN
12
R171
30K/6/1%
12
R173
20K/6/1%
3 3
12
2 2
560U/8*11.5/4V/PS-CON/CHEMI
1 1
C265
4.7U/12
12
C267
12P/6
C268
12
4700P/6
12
EC55
EC15
220U/D
560U/8*11.5/4V/PS-CON/CHEMI
VCC25
12
R180
1K/6/0.5/X
12
R181
1K/6/0.5/X
7
12
COMP
VTT_DDR
VCC
12
R170
10/8
5
BOOT
UGATE
VCC
PHASE
LGATEFB
GND
3
ISL6520A
12
EC10
U7
12
12
1
2
8
46
R178
1K/6
C273
1000P/6
VCC
20MIL
12
L3
12
1N5817/SMD
D1
C266
0.1U/6/X/25V
1 2
C269
0.1U/6/X/25V
R179
200K/6
20MIL
20MIL
20MIL
R172 1/6/1%
12
FDD6676/TO252
R175 1/6/1
12
3.3U/3A/SMALL
VCCQ
12
VCC25
C270
0.1U/6/X/25V
G
G
20MIL
20MIL
VCC
12
CM8500/PTSSOP16
12
C274
1000P/6
VCC25_IN
Q1
FDD6676/TO252
L2
S D
2.8uH/D/20A/3P/TUBE
Q2
S D
560U/8*11.5/4V/PS-CON/CHEMI
560U/8*11.5/4V/PS-CON/CHEMI
560U/8*11.5/4V/PS-CON/CHEMI
U8
1
VCC1
2
VDD1
3
VL1
4
PGND1
5
AGND1
6
SD
7
2/VCC
8 9
G-sense AGND3
12
EC3
PGND2
AGND4
GND
17
12
VCC2
VDD2
VL2
VCCQ
C264
1U/6/X/16V
12
FB
330U/10*12.5/16V/CHEMI
12
EC4
16
15
14
C271
0.1U/6/X/25V
13
12
11
10
12
12
EC5
EC2
EC1
330U/10*12.5/16V/CHEMI
12
EC6
560U/8*11.5/4V/PS-CON/CHEMI
560U/8*11.5/4V/PS-CON/CHEMI
VCC25
12
R177
5.1/8
12
VCCQ
12
EC52
330uF/6.3V/D3L
VCCQ
12
C272
0.1U/6/X/25V
12
12
EC8
EC7
330uF/6.3V/D3L
330uF/6.3V/D3L
VCC25
12
EC9
EC12
100U/1210/Y5V
KZG6.3VB2200M/8X20
KZG6.3VB2200M/8X20 X 2
VCC25
12
Ra Vref = 0.8V
R174
2.26K/6/1
12
Rb
R176
1K/6/1%
ISL6520A
Vout =
KZG4VB560M/H8x11.5
KZG4VB560M/H8x11.5 X5
Vref
14m_Ohm
7m_Ohm
2.6V/13A
Ra
1
(
+
Rb
10m_Ohm
2m_Ohm
5050mA @105_Deg / 100Khz
10100mA @105_Deg / 100Khz
)
5230mA @105_Deg / 100Khz
26150mA @105_Deg / 100Khz
PLACE THESE CLOSE TO DIMMs
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
A
B
C
D
Wednesday, July 07, 2004
DDR_POWER_VCC25/VTT
GA-8IKHMR2
E
1.2
53
of
11
Page 13
A
B
VCC25
C
D
E
VCC25
VDD
GND
DIMM2
120
148
168
VDD
VDD
VDD
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
GND
GND
GND
GND
DDR_184P
145
152
160
176
MDA_0
2
MDA_1
4
MDA_2
6
MDA_3
8
MDA_4
94
MDA_5
95
MDA_6
98
MDA_7
99
MDA_8
12
MDA_9
13
MDA_10
19
MDA_11
20
MDA_12
105
MDA_13
106
MDA_14
109
MDA_15
110
MDA_16
23
MDA_17
24
MDA_18
28
MDA_19
31
MDA_20-CSA0
114
MDA_21
117
MDA_22
121
MDA_23
123
MDA_24
33
MDA_25
35
MDA_26MDA_25
39
MDA_27
40
MDA_28
126
MDA_29
127
MDA_30
131
MDA_31
133
MDA_32
53
MDA_33
55
MDA_34
57
MDA_35
60
MDA_36
146
MDA_37
147
MDA_38
150
MDA_39
151
MDA_40
61
MDA_41
64
MDA_42
68
MDA_43
69
MDA_44
153
MDA_45
155
MDA_46
161
MDA_47
162
MDA_48
72
MDA_49
73
MDA_50
79
MDA_51
80
MDA_52
165
MDA_53
166
MDA_54
170
MDA_55
171
MDA_56
83
MDA_57
84
MDA_58
87
MDA_59
88
MDA_60
174
MDA_61
175
MDA_62
178
MDA_63
179
MPDA_0
44
MPDA_1
45
MPDA_2
49
MPDA_3
51
MPDA_4
134
MPDA_5
135
MPDA_6
142
MPDA_7
144
90
130
125
122
141
118
115
103
113
157
158
163
107
119
129
149
159
169
177
140
154
111
137
138
181
182
183
184
101
102
173
167
48
43
41
37
32
29
27
59
52
71
97
63
65
21
16
17
76
75
5
14
25
36
56
67
78
86
47
91
92
1
82
9
10
15223054627796
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
FETEN/NC
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK1
CK1#
CK0
CK0#
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
RESET#
NC
NC
NC
A13
VDDQ
15223054627796
MAA_10
MAA_11
MAA_12
SBSA_0
SBSA_1
-CSA1
-SWE_A
-SCAS_A
-SRAS_A
CKEA0
CKEA1
DDR_SMBDAT
DDR_SMBCLK
MAA_0
MAA_1
MAA_2
MAA_3
MAA_4
MAA_5
MAA_6
MAA_7
MAA_8
MAA_9
-DQSA_0
-DQSA_1
-DQSA_2
-DQSA_3
-DQSA_4
-DQSA_5
-DQSA_6
-DQSA_7
-DQSA_8
4 4
SBSA_0{8,14}
SBSA_1{8,14}
-CSA0{8,14}
-CSA1{8,14}
3 3
-SWE_A{8,14}
-SCAS_A{8,14}
-SRAS_A{8,14}
CKEA0{8,14}
CKEA1{8,14}
DCLKA1{8}
-DCLKA1{8}
-DCLKA0{8}
DCLKA2{8}
-DCLKA2{8}
-DQSA_[0..8]{8,14}
DDR_SMBDAT{13,33}
MAA_[0..12]{8,14}
2 2
DDR_SMBCLK{13,33}
VREF_DDR
12
C876
0.1U/6/X/25V
VCC25
CLOSE TO DIMM1
130
125
122
141
118
115
103
113
157
158
163
107
119
129
149
159
169
177
140
154
111
137
138
181
182
183
184
101
102
173
167
48
43
41
37
32
29
27
59
52
71
97
63
65
21
16
17
76
75
5
14
25
36
56
67
78
86
47
91
92
1
82
9
10
VDDQ
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
FETEN/NC
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK1
CK1#
CK0
CK0#
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
RESET#
NC
NC
NC
A13
104
112
128
136
143
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
GND
GND
3111826344250586674818993
156
VDDQ
VDDQ
GND
GND
164
VDDQ
GND
172
VDDQ
GND
180738467085108
VDD
VDD
VDD
VDDQ
GND
GND
GND
GND
GND
100
116
124
132
DIMM1
120
148
168
-CSA2
-CSA3
VCC25
VREF_DDR
12
MAA_10
MAA_11
MAA_12
SBSA_0
SBSA_1
-SWE_A
-SCAS_A
-SRAS_A
C875
0.1U/6/X/25V
MAA_0
MAA_1
MAA_2
MAA_3
MAA_4
MAA_5
MAA_6
MAA_7
MAA_8
MAA_9
CKEA2
CKEA3
-DQSA_0
-DQSA_1
-DQSA_2
-DQSA_3
-DQSA_4
-DQSA_5
-DQSA_6
-DQSA_7
-DQSA_8
DDR_SMBDAT
DDR_SMBCLK
R1026 4.7K/6
1 2
VCC25
CLOSE TO DIMM2
VDD
VDD
VDD
VDD
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
GND
GND
GND
GND
GND
DDR_184P
139
145
152
160
176
MDA_0
2
MDA_1
4
MDA_2
6
MDA_3
8
MDA_4
94
MDA_5
95
MDA_6
98
MDA_7
99
MDA_8
12
MDA_9
13
MDA_10
19
MDA_11
20
MDA_12
105
MDA_13
106
MDA_14
109
MDA_15
110
MDA_16
23
MDA_17
24
MDA_18
28
MDA_19
31
MDA_20
114
MDA_21
117
MDA_22
121
MDA_23
123
MDA_24
33
35
MDA_26
39
MDA_27
40
MDA_28
126
MDA_29
127
MDA_30
131
MDA_31
133
MDA_32
53
MDA_33
55
MDA_34
57
MDA_35
60
MDA_36
146
MDA_37
147
MDA_38
150
MDA_39
151
MDA_40
61
MDA_41
64
MDA_42
68
MDA_43
69
MDA_44
153
MDA_45
155
MDA_46
161
MDA_47
162
MDA_48
72
MDA_49
73
MDA_50
79
MDA_51
80
MDA_52
165
MDA_53
166
MDA_54
170
MDA_55
171
MDA_56
83
MDA_57
84
MDA_58
87
MDA_59
88
MDA_60
174
MDA_61
175
MDA_62
178
MDA_63
179
MPDA_0
44
MPDA_1
45
MPDA_2
49
MPDA_3
51
MPDA_4
134
MPDA_5
135
MPDA_6
142
MPDA_7
144
MDA_[0..63] {8,14}
-CSA2{8,14}
-CSA3{8,14}
CKEA2{8,14}
CKEA3{8,14}
DCLKA4{8}
-DCLKA4{8}
DCLKA3{8}
-DCLKA3{8}DCLKA0{8}
DCLKA5{8}
-DCLKA5{8}
MPDA_[0..7] {8,14}
90
104
112
128
136
143
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
GND
GND
3111826344250586674818993
156
VDDQ
GND
164
VDDQ
VDDQ
GND
GND
172
VDDQ
GND
180738467085108
VDD
VDD
VDD
VDDQ
GND
GND
GND
GND
GND
100
116
124
132
139
VCC25
VCC25
1 1
C878
C879
C880
C881
C882
C883
C884
C885
C886
C887
C888
0.1U/6/X/25V
0.1U/6/X/25V
0.1U/6/X/25V
0.1U/6/X/25V
0.1U/6/X/25V
0.1U/6/X/25V
0.1U/6/X/25V
0.1U/6/X/25V
0.1U/6/X/25V
0.1U/6/X/25V
0.1U/6/X/25V
C889
0.1U/6/X/25V
VCC25
C892
C893
C894
0.1U/6/X/25V
0.1U/6/X/25V
0.1U/6/X/25V
A
C895
0.1U/6/X/25V
C896
0.1U/6/X/25V
C897
0.1U/6/X/25V
C898
0.1U/6/X/25V
C899
0.1U/6/X/25V
C900
0.1U/6/X/25V
C901
0.1U/6/X/25V
B
C890
4.7U/12
VCC25
VCC25
4.7U/12/S
SC662
4.7U/12/S
SC660
4.7U/12/S
SC663
4.7U/12/S
SC661
12
12
C877
R1027
0.1U/6/Y/25V/X
75/6/1
VREF_DDR
12
12
C891
R1028
0.1U/6/X/25V
C902
4.7U/12
C
75/6/1
VREF_DDR {13}
D
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
DIMM_CONN_1_&_2
GA-8IKHMR2
E
of
12
1.2
53
Page 14
A
B
C
D
E
VCC25
VCC25
15223054627796
4 4
3 3
MAB_[0..12]{8,15}
SBSB_0{8,15}
SBSB_1{8,15}
-CSB0{8,15}
-CSB1{8,15}
-SWE_B{8,15}
-SCAS_B{8,15}
-SRAS_B{8,15}
CKEB0{8,15}
CKEB1{8,15}
DCLKB1{8}
-DCLKB1{8}
DCLKB0{8}
-DCLKB0{8}
DCLKB2{8}
-DCLKB2{8}
-DQSB_[0..8]{8,15}
2 2
DDR_SMBDAT{12,33}
DDR_SMBCLK{12,33}
VCC25
VREF_DDR
12
C860
0.1U/6/X/25V
MAB_0
MAB_1
MAB_2
MAB_3
MAB_4
MAB_5
MAB_6
MAB_7
MAB_8
MAB_9
MAB_10
MAB_11
MAB_12
-SWE_B
-SCAS_B
-SRAS_B
CKEB0
CKEB1
DDR_SMBDAT
DDR_SMBCLK
R1024 4.7K/6
1 2
VCC25
CLOSE TO DIMM3
SBSB_0
SBSB_1
-CSB0
-CSB1
-DQSB_0
-DQSB_1
-DQSB_2
-DQSB_3
-DQSB_4
-DQSB_5
-DQSB_6
-DQSB_7
-DQSB_8
130
125
122
141
118
115
103
113
157
158
163
107
119
129
149
159
169
177
140
154
111
137
138
181
182
183
184
101
102
173
167
48
43
41
37
32
29
27
59
52
71
97
63
65
21
16
17
76
75
5
14
25
36
56
67
78
86
47
91
92
1
82
9
10
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
FETEN/NC
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK1
CK1#
CK0
CK0#
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
RESET#
NC
NC
NC
A13
VDDQ
104
112
128
136
143
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
GND
GND
3111826344250586674818993
156
VDDQ
GND
164
VDDQ
VDDQ
GND
GND
172
VDDQ
GND
180738467085108
VDD
VDD
VDD
VDDQ
GND
GND
GND
GND
GND
100
116
124
132
DIMM3
120
148
168
VDD
GND
145
VDD
GND
152
VDD
GND
120
VDD
GND
160
148
168
VDD
VDD
GND
DDR_184P
176
DIMM4
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
MDB_0
2
MDB_1
4
MDB_2
6
MDB_3
8
MDB_4
94
MDB_5
95
MDB_6
98
MDB_7
99
MDB_8
12
MDB_9
13
MDB_10
19
MDB_11
20
MDB_12
105
MDB_13
106
MDB_14
109
MDB_15
110
MDB_16
23
MDB_17
24
MDB_18
28
MDB_19
31
MDB_20
114
MDB_21
117
MDB_22
121
MDB_23
123
MDB_24
33
MDB_25
35
MDB_26
39
MDB_27
40
MDB_28
126
MDB_29
127
MDB_30
131
MDB_31
133
MDB_32
53
MDB_33
55
MDB_34
57
MDB_35
60
MDB_36
146
MDB_37
147
MDB_38
150
MDB_39
151
MDB_40
61
MDB_41
64
MDB_42
68
MDB_43
69
MDB_44
153
MDB_45
155
MDB_46
161
MDB_47
162
MDB_48
72
MDB_49
73
MDB_50
79
MDB_51
80
MDB_52
165
MDB_53
166
MDB_54
170
MDB_55
171
MDB_56
83
MDB_57
84
MDB_58
87
MDB_59
88
MDB_60
174
MDB_61
175
MDB_62
178
MDB_63
179
MPDB_0
44
MPDB_1
45
MPDB_2
49
MPDB_3
51
MPDB_4
134
MPDB_5
135
MPDB_6
142
MPDB_7
144
90
130
125
122
141
118
115
103
113
157
158
163
107
119
129
149
159
169
177
140
154
111
137
138
181
182
183
184
101
102
173
167
48
43
41
37
32
29
27
59
52
71
97
63
65
21
16
17
76
75
5
14
25
36
56
67
78
86
47
91
92
1
82
9
10
15223054627796
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
FETEN/NC
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK1
CK1#
CK0
CK0#
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
RESET#
NC
NC
NC
A13
VDDQ
VDD
VDD
VDD
VDD
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
GND
GND
GND
GND
GND
DDR_184P
139
145
152
160
176
MDB_0
2
MDB_1
4
MDB_2
6
MDB_3
8
MDB_4
94
MDB_5
95
MDB_6
98
MDB_7
99
MDB_8
12
MDB_9
13
MDB_10
19
MDB_11
20
MDB_12
105
MDB_13
106
MDB_14
109
MDB_15
110
MDB_16
23
MDB_17
24
MDB_18
28
MDB_19
31
MDB_20
114
MDB_21
117
MDB_22
121
MDB_23
123
MDB_24
33
MDB_25
35
MDB_26
39
MDB_27
40
MDB_28
126
MDB_29
127
MDB_30
131
MDB_31
133
MDB_32
53
MDB_33
55
MDB_34
57
MDB_35
60
MDB_36
146
MDB_37
147
MDB_38
150
MDB_39
151
MDB_40
61
MDB_41
64
MDB_42
68
MDB_43
69
MDB_44
153
MDB_45
155
MDB_46
161
MDB_47
162
MDB_48
72
MDB_49
73
MDB_50
79
MDB_51
80
MDB_52
165
MDB_53
166
MDB_54
170
MDB_55
171
MDB_56
83
MDB_57
84
MDB_58
87
MDB_59
88
MDB_60
174
MDB_61
175
MDB_62
178
MDB_63
179
MPDB_0
44
MPDB_1
45
MPDB_2
49
MPDB_3
51
MPDB_4
134
MPDB_5
135
MPDB_6
142
MPDB_7
144
90
MDB_[0..63] {8,15}
MPDB_[0..7] {8,15}
VREF_DDR{12}
CLOSE TO DIMM4
-CSB2{8,15}
-CSB3{8,15}
CKEB2{8,15}
CKEB3{8,15}
DCLKB4{8}
-DCLKB4{8}
DCLKB3{8}
-DCLKB3{8}
DCLKB5{8}
-DCLKB5{8}
0.1U/6/X/25V
C861
-DQSB_0
-DQSB_1
-DQSB_2
-DQSB_3
-DQSB_4
-DQSB_5
-DQSB_6
-DQSB_7
-DQSB_8
DDR_SMBDAT
DDR_SMBCLK
VCC25
VREF_DDR
12
MAB_0
MAB_1
MAB_2
MAB_3
MAB_4
MAB_5
MAB_6
MAB_7
MAB_8
MAB_9
MAB_10
MAB_11
MAB_12
SBSB_0
SBSB_1
-CSB2
-CSB3
-SWE_B
-SCAS_B
-SRAS_B
CKEB2
CKEB3
R1025 4.7K/6
1 2
VCC25
104
112
128
136
143
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
GND
GND
3111826344250586674818993
156
164
172
180738467085108
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
VDDQ
GND
GND
100
VDD
VDD
VDD
GND
GND
GND
116
124
132
139
1 1
VCC25
C862
0.01U/6/X/25V
C863
0.01U/6/X/25V
C864
0.01U/6/X/25V
A
C865
0.01U/6/X/25V
C866
0.01U/6/X/25V
C867
0.01U/6/X/25V
C868
0.01U/6/X/25V
C869
0.01U/6/X/25V
C870
0.1U/6/X/25V
B
C871
0.01U/6/X/25V
VCC25
C873
4.7U/12
C874
4.7U/12
C872
4.7U/12
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
C
D
Wednesday, July 07, 2004
DIMM_CONN_3_&_4
GA-8IKHMR2
E
1.2
53
of
13
Page 15
A
B
C
D
E
VTT_DDR
MDA_[0..63]{8,12}
4 4
3 3
2 2
MPDA_[0..7]{8,12}
-DQSA_[0..8]{8,12}
MDA_1
MDA_5
MDA_4
MDA_0
MDA_3
MDA_7
MDA_6
MDA_2
MDA_11
MDA_10
MDA_15
MDA_14
MDA_13
MDA_12
MDA_9
MDA_8
MDA_21
MDA_17
MDA_16
MDA_20
MDA_23
MDA_19
MDA_22
MDA_18
MDA_29
MDA_25
MDA_28
MDA_24
MDA_31
MDA_27
MDA_26
MDA_30
MDA_37
MDA_33
MDA_36
MDA_32
MDA_35
MDA_39
MDA_38
MDA_34
MDA_41
MDA_45
MDA_44
MDA_40
MDA_46
MDA_47
MDA_43
MDA_42
MDA_51
MDA_55
MDA_50
MDA_54
MDA_53
MDA_49
MDA_52
MDA_48
MDA_59
MDA_58
MDA_63
MDA_62
MDA_57
MDA_56
MDA_61
MDA_60
MPDA_1
MPDA_0
MPDA_5
MPDA_4
MPDA_7
MPDA_3
MPDA_6
MPDA_2
-DQSA_0
-DQSA_1
-DQSA_2
-DQSA_3
-DQSA_4
-DQSA_5
-DQSA_6
-DQSA_7
-DQSA_8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
R1015 56/6
1 2
R1016 56/6
1 2
R1017 56/6
1 2
R1018 56/6
1 2
R1019 56/6
1 2
R1020 56/6
1 2
R1021 56/6
1 2
R1022 56/6
1 2
R1023 56/6
RN32
56/RN0402
RN34
56/RN0402
RN36
56/RN0402
RN38
56/RN0402
RN39
56/RN0402
RN40
56/RN0402
RN41
56/RN0402
RN42
56/RN0402
RN43
56/RN0402
RN44
56/RN0402
RN45
56/RN0402
RN46
56/RN0402
RN47
56/RN0402
RN48
56/RN0402
RN49
56/RN0402
RN50
56/RN0402
RN51
56/RN0402
RN52
56/RN0402
VTT_DDR
CN33
8P4C-0.1U
6 5
8 7
CN37
8P4C-0.1U
6 5
8 7
CN41
8P4C-0.1U
6 5
8 7
PLACE EACH CAP AT LEFT AND
RIGHT ENDS OF VTT ISLAND
12
12
12
12
C852
4.7U/12
C857
4.7U/12
12
C853
4.7U/12
C858
4.7U/12
12
C854
4.7U/12
C859
4.7U/12
12
C855
4.7U/12
VTT_DDR
VTT_DDR
12
12
RN1187
47/RN0402
RN1188
47/RN0402
RN1189
47/RN0402
RN1190
47/RN0402
RN1191
47/RN0402
C851
4.7U/12
C856
4.7U/12
CN34
8P4C-0.1U
2 1
4 3
6 5
8 7
2 1
4 3
CN38
8P4C-0.1U
2 1
4 3
6 5
8 7
2 1
4 3
CN42
8P4C-0.1U
2 1
4 3
6 5
8 7
2 1
4 3
CN35
8P4C-0.1U
6 5
8 7
CN39
8P4C-0.1U
6 5
8 7
CN43
8P4C-0.1U
6 5
8 7
MAA_[0..12]{8,12}
CKEA[0..3]{8,12}
-CSA[0..3]{8,12}
CN36
8P4C-0.1U
2 1
4 3
6 5
8 7
2 1
4 3
CN40
8P4C-0.1U
2 1
4 3
6 5
8 7
2 1
4 3
CN44
8P4C-0.1U
2 1
4 3
-SRAS_A{8,12}
SBSA_1{8,12}
-SWE_A{8,12}
SBSA_0{8,12}
-SCAS_A{8,12}
2 1
4 3
6 5
8 7
MAA_10
1 2
MAA_0
3 4
MAA_1
5 6
MAA_2
7 8
MAA_3
1 2
MAA_4
3 4
MAA_6
5 6
MAA_5
7 8
MAA_8
1 2
MAA_7
3 4
MAA_9
5 6
MAA_11
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
1 2
1 2
1 2
1 2
R1009 47/6
-SRAS_A
SBSA_1
-SWE_A
SBSA_0
-SCAS_A
MAA_[0..12]
CKEA[0..3]
-CSA[0..3]
MAA_12
CKEA0
CKEA2
CKEA3
CKEA1
-CSA3
-CSA1
-CSA2
-CSA0
R1010 47/6
R1011 47/6
R1012 47/6
R1013 47/6
R1014 47/6
1 1
DDR CHANNEL A TERMINATION
A
B
C
D
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
MEMORY_TERMINATIONS-A
GA-8IKHMR2
E
14
of
1.2
53
Page 16
A
B
C
D
E
VTT_DDR
MDB_[0..63]{8,13}
4 4
3 3
2 2
MPDB_[0..7]{8,13}
-DQSB_[0..8]{8,13}
MDB_3
MDB_7
MDB_2
MDB_6
MDB_1
MDB_5
MDB_0
MDB_4
MDB_13
MDB_9
MDB_12
MDB_8
MDB_14
MDB_11
MDB_10
MDB_15
MDB_17
MDB_21
MDB_16
MDB_20
MDB_23
MDB_19
MDB_22
MDB_18
MDB_27
MDB_31
MDB_26
MDB_30
MDB_29
MDB_25
MDB_28
MDB_24
MDB_35
MDB_39
MDB_38
MDB_34
MDB_37
MDB_33
MDB_36
MDB_32
MDB_46
MDB_47
MDB_43
MDB_42
MDB_41
MDB_45
MDB_40
MDB_44
MDB_55
MDB_51
MDB_50
MDB_54
MDB_52
MDB_53
MDB_49
MDB_48
MDB_63
MDB_59
MDB_58
MDB_62
MDB_61
MDB_57
MDB_56
MDB_60
MPDB_7
MPDB_3
MPDB_6
MPDB_2
MPDB_5
MPDB_1
MPDB_0
MPDB_4
-DQSB_0
-DQSB_1
-DQSB_2
-DQSB_3
-DQSB_4
-DQSB_5
-DQSB_6
-DQSB_7
-DQSB_8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
R8 56/6
1 2
R55 56/6
1 2
R10 56/6
1 2
R11 56/6
1 2
R58 56/6
1 2
R59 56/6
1 2
R60 56/6
1 2
R15 56/6
1 2
R16 56/6
RN19
56/RN0402
RN20
56/RN0402
RN21
56/RN0402
RN22
56/RN0402
RN23
56/RN0402
RN24
56/RN0402
RN25
56/RN0402
RN26
56/RN0402
RN27
56/RN0402
RN28
56/RN0402
RN8
56/RN0402
RN30
56/RN0402
RN31
56/RN0402
RN3
56/RN0402
RN33
56/RN0402
RN4
56/RN0402
RN35
56/RN0402
RN5
56/RN0402
VTT_DDR
CN1
8P4C-0.1U
6 5
8 7
CN5
8P4C-0.1U
6 5
8 7
CN9
8P4C-0.1U
6 5
8 7
CN2
CN3
8P4C-0.1U
6 5
8 7
CN7
8P4C-0.1U
6 5
8 7
CN11
8P4C-0.1U
6 5
8 7
-SRAS_B{8,13}
SBSB_1{8,13}
-SWE_B{8,13}
SBSB_0{8,13}
-SCAS_B{8,13}
MAB_[0..12]{8,13}
CKEB[0..3]{8,13}
-CSB[0..3]{8,13}
CN4
8P4C-0.1U
2 1
4 3
4 3
4 3
2 1
2 1
6 5
8 7
CN8
8P4C-0.1U
6 5
8 7
CN12
8P4C-0.1U
6 5
8 7
2 1
4 3
2 1
4 3
2 1
4 3
-SRAS_B
SBSB_1
-SWE_B
SBSB_0
-SCAS_B
MAB_0
MAB_10
MAB_1
MAB_2
MAB_5
MAB_6
MAB_3
MAB_4
MAB_7
MAB_8
MAB_9
MAB_11
MAB_12
CKEB3
CKEB2
CKEB0
CKEB1
-CSB2
-CSB3
-CSB1
-CSB0
MAB_[0..12]
CKEB[0..3]
-CSB[0..3]
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R63 47/6
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
R50 47/6
1 2
R51 47/6
1 2
R52 47/6
1 2
R53 47/6
1 2
R7 47/6
8P4C-0.1U
2 1
4 3
6 5
8 7
2 1
4 3
CN6
8P4C-0.1U
2 1
4 3
4 3
2 1
6 5
8 7
CN10
8P4C-0.1U
6 5
8 7
2 1
4 3
2 1
4 3
VTT_DDR
VTT_DDR
RN37
47/RN0402
RN1
47/RN0402
RN2
47/RN0402
RN6
47/RN0402
RN7
47/RN0402
12
12
C651
4.7U/12
C656
4.7U/12
PLACE EACH CAP AT LEFT AND
RIGHT ENDS OF VTT ISLAND
12
12
C653
4.7U/12
C658
4.7U/12
12
12
C654
4.7U/12
C659
4.7U/12
12
12
C652
4.7U/12
C657
4.7U/12
12
C655
4.7U/12
1 1
DDR CHANNEL B TERMINATION
A
B
C
D
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
MEMORY_TERMINATIONS-B
Wednesday, July 07, 2004
GA-8IKHMR2
E
of
15
1.2
53
Page 17
A
B
C
D
E
PROCESSOR FSB SPEED
12
C832
0.1U/6/X/25V
Y1
FSA_CLKGEN
FSB_CLKGEN
12
CKVDD
12
C822
10U/12/X/6.3V
U9
3
VDD_REF
10
VDD_PCI1
16
VDD_PCI2
24
VDD_3V66
34
VDD_48
36
VDD_SRC
42
VDD_CPU1
48
VDD_CPU2
55
VDD_A
35
VTT_PWRGD#
4
XIN
5
XOUT
51
FS_A
56
FS_B
49
PCI_STP#
50
CPU_STP
21
PWRDWN#
28
SCL
30
SDA
6
VSS_REF
11
VSS_PCI
17
VSS_PCI1
25
VSS_3V66
33
VSS_48
39
VSS_SRC
45
VSS_CPU
53
VSS_IREF
54
VSS_A
ICS952601/CY28409
CLK_JP1
(FS_A)
OPEN
OPEN 400 Mhz
7
PCIF_0
8
PCIF_1
9
PCIF_2
12
PCI_0
13
PCI_1
14
PCI_2
15
PCI_3
18
PCI_4
19
PCI_5
20
PCI_6
41
CPU_0
40
CPU_0#
44
CPU_1
43
CPU_1#
47
CPU_2
46
CPU_2#
22
3V66_0
23
3V66_1
26
3V66_2
27
3V66_3
3V66_4/VCH
CLK_JP2
1
2
3
H1X3
FSB_MCH{7}
29
32
DOT_48
31
USB_48
2
REF_0
1
REF_1
38
SRC
37
SRC#
IREF
52
IREF
VCC3 VCC3
12
R1001
1K/6
R1004 0/6/X
12
R1006
2K/6/1%
12
R1008
2.49K/6/1%
C
CLK_JP2
(FS_B)
1-2
1-2
2-3
2-3
OPEN
OPEN
R969 33/6
R970 33/6
R971 33/6
R972 33/6
R973 33/6
R113 33/6
R114 33/6
R975 33/6
R976 33/6
R184 33/6
R186 33/6
R182 33/6
R183 33/6
R984 33/6
R985 33/6
R987 33/6
R990 22/6
R992 22/6
R994 33/6
R995 33/6/X
R996 33/6
R997 33/6
12
R1002
1K/6
FSB_CPU
FSB_CLKGEN
R998
475/6
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
FSB SPEED
800 Mhz
533 Mhz
FSB_CPU {4}
AUTO
CLK_FWH33
CLK_LPC33
PCICLK_SLOT2
PCICLK_SLOT3
CLK_GAL33
CLK_GLAN33
CLK_VGA33
CLK_LAN33
CPUCLK
CPUCLK-
MCHCLK
MCHCLK-
GMCH3V66
ICH3V66
PXPCICLK
CLK_LPC48
USBCLK48
ICHCLK14
UARTCLK14
SATACLK
SATACLK-
CLK_ICH33 {17}
CLK_FWH33 {29}
CLK_LPC33 {27}
PCICLK_SLOT2 {25}
PCICLK_SLOT3 {26}
CLK_GAL33 {45}
CLK_GLAN33 {36}
CLK_VGA33 {40}
CLK_LAN33 {39}
CPUCLK {4}
CPUCLK- {4}
MCHCLK {7}
MCHCLK- {7}
GMCH3V66 {7}
ICH3V66 {17}
PXPCICLK {18}
CLK_LPC48 {27}
USBCLK48 {17}
ICHCLK14 {18}
UARTCLK14 {17}
SATACLK {18}
SATACLK- {18}
D
CLK_ICH33
C820 10P/6/N/50V/X
CLK_FWH33
CLK_LPC33
PCICLK_SLOT2
PCICLK_SLOT3
CLK_GAL33
CLK_GLAN33
CLK_VGA33
CLK_LAN33
GMCH3V66CLK_ICH33
ICH3V66
PXPCICLK
CLK_LPC48
USBCLK48
ICHCLK14
UARTCLK14
CPUCLK
CPUCLK-
MCHCLK
MCHCLK-
SATACLK
SATACLK-
VCC3
12
C848
0.1U/6/X/25V
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
1 2
C823 10P/6/N/50V/X
1 2
C824 10P/6/N/50V/X
1 2
C825 10P/6/N/50V/X
1 2
C833 10P/6/N/50V/X
1 2
C207 10P/6/N/50V/X
1 2
C208 10P/6/N/50V/X
1 2
C834 10P/6/N/50V/X
1 2
C835 10P/6/N/50V/X
1 2
C839 10P/6/N/50V/X
1 2
C840 10P/6/N/50V/X
1 2
C841 10P/6/N/50V/X
1 2
C844 10P/6/N/50V/X
1 2
C845 10P/6/N/50V/X
1 2
C846 10P/6/N/50V/X
1 2
C847 10P/6/N/50V/X
1 2
R189 49.9/6/1
R188 49.9/6/1
R191 49.9/6/1
R190 49.9/6/1
R136 49.9/6/1
R138 49.9/6/1
12
SC849
0.1U/6/X/25V/S
12
12
12
12
12
12
12
SC850
0.1U/6/X/25V/S
CLK_SYNTHESIZER_ICS952601
GA-8IKHMR2
E
of
16
1.2
53
VCC3
4 4
12
12
C826
0.1U/6/X/25V
0.1U/6/X/25V
3 3
2 2
1 1
CKVDD
3V3_SB
PS_PWRGD{31,34,42}
VCORE
CLK_JP1
H1X3
FSA_MCH{7}
12
C827
R116 10K/6
R974 10K/6/X
R194 0/6/X
R123 220/6
1
2
3
A
C828
0.1U/6/X/25V
CKVDD
VCC3
12
12
12
12
12
12
C829
0.1U/6/X/25V
R968 10/6
FB47
FB300/8
MMBT2222A/SOT23
ECB
12
R192
330/6/X
R999
1K/6
R1003 0/6/X
12
R1005
2K/6/1%
12
R1007
2.49K/6/1%
Q3
12
VCC3VCC3
12
12
C830
0.1U/6/X/25V
12
12
C842
10U/12/X/6.3V
VCC3
ICH_SMBCLK{18,33}
ICH_SMBDAT{18,33}
R1000
1K/6
FSA_CPU
FSA_CLKGEN
C836
4.7U/8/X/10V
C275 10P/6/N/50V
14.318MHz/32p/20ppm/H/D
C276 10P/6/N/50V
12
C821
0.1U/6/X/25V
12
C831
0.1U/6/X/25V
12
0.1U/6/X/25V
12
C843
0.1U/6/X/25V
1 2
1 2
R989 1K/6
FSA_CPU {4}
FB46
FB300/8
C837
ICH_SMBCLK
ICH_SMBDAT
B
Page 18
A
P_DEVSEL-{25,26,36,39,40}
P_FRAME-{25,26,36,39,40,45}
P_IRDY-{25,26,36,39,40}
P_PAR{25,26,36,39,40}
CLK_ICH33{16}
P_PERR-{25,26,36,39}
P_PLOCK-{25,26}
P_PME-{24,25,26,29,36,39}
4 4
3 3
PDD[0..15]{20}
2 2
PDDACK-{20}
PDDREQ{20}
PDIOR-{20}
PDIOW-{20}
PIORDY{20}
1 1
P_SERR-{25,26,36,39}
P_STOP-{25,26,36,39,40,45}
P_TRDY-{25,26,36,39,40}
P_PIRQA-{39}
P_PIRQB-{40}
P_PIRQE-{25,26}
P_PIRQF-{25,26}
P_PIRQG-{25,26}
P_PIRQH-{25,26}
P_REQ0-{25,39}
P_REQ1-{25,40}
P_REQ2-{25}
P_REQ3-{25,45}
P_GNT0-{39}
P_GNT1-{40}
P_GNT2-{25}
P_GNT3-{45}
P_PIRQC-
RN1185 8P4R-8.2K
P_PIRQEP_PIRQFP_PIRQA-
PDD[0..15]
LAD3{27,29}
LAD2{27,29}
LAD1{27,29}
LAD0{27,29}
LDRQ0-{27}
LFRAME-{27,29}
PDA2{20}
PDA1{20}
PDA0{20}
PCS1-{20}
PCS3-{20}
IRQ14{20}
Add the damping
resistors , must
close to HR
1 2
3 4
5 6
7 8
LAD3
LAD2
LAD1
LAD0
LDRQ1LDRQ0- SDA2
LFRAME-
A
P_DEVSELP_FRAMEP_IRDYP_PAR
CLK_ICH33
P_PERRP_PLOCKP_PMEP_SERRP_STOPP_TRDY-
P_PIRQAP_PIRQBP_PIRQCP_PIRQDP_PIRQEP_PIRQFP_PIRQGP_PIRQH-
P_REQ0P_REQ1P_REQ2P_REQ3-
P_GNT0P_GNT1P_GNT2P_GNT3-
VCC3
PDD15
AH27
PDD14
AE24
PDD13
PDD12
PDD11
PDD10
PDD9
PDD8
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PDDACKPDDREQ
PDIORPDIOWPIORDY
PDA2
PDA1
PDA0
PCS1PCS3-
IRQ14
AJ26
AE23
AH25
AC22
AB20
AF23
AC20
AH24
AD21
AJ25
AD22
AH26
AG25
AF25
AB22
AF24
AB21
AB23
AF26
R961 0/6
A14
R962 0/6 C819 10P/6/N/50V/X
A15
R963 0/6
B15
R964 0/6
C15
G14
R966 0/6
F14
R967 0/6
B14
AA23
AG27
AG28
AF27
AD25
AC23
A_D[0..31]
U10A
G5
DEVSEL#
G10
FRAME#
E3
IRDY#
G9
PAR
J5
PCICLK
D2
PERR#
J6
PLOCK#
AJ8
PME#
E4
SERR#
B5
STOP#
F9
TRDY#
E12
PIRQA#
A6
PIRQB#
A9
B8
B10
A10
D10
A8
D8
G12
B11
D12
E10
D9
C11
G13
U10C
PDD15
PDD14
PDD13
PDD12
PDD11
PDD10
PDD9
PDD8
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PDDACK#
PDDREQ
PDIOR# / PDWSTB / PRDMARDY#
PDIOW#/PDSTOP
PIORDY / PDRSTB / PWDMARDY#
LAD3
LAD2
LAD1
LAD0
LDRQ1#
LDRQ0#
LFRAME#
PDA2
PDA1
PDA0
PDCS1#
PDCS3#
IRQ14
SB/HANCE RAPIDS
PCI
PIRQC#
PIRQD#
PIRQE#GPI2
PIRQF#GPI3
PIRQG#GPI4
PIRQH#GPI5
REQ0#
REQ1#
REQ2#
REQ3#
GNT0#
GNT1#
GNT2#
GNT3#
SB/HANCE RAPIDS
P_PIRQBP_PIRQDP_PIRQHP_PIRQG-
C/BE3#
C/BE2#
C/BE1#
C/BE0#
RN1186 8P4R-8.2K
1 2
3 4
5 6
7 8
IDE
SDIOR# / SDWSTB / PRDMARDY#
SIORDY / SDRSTB / SWDMARDY#
LPC
SDIOW# / SDSTOP
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
B
A_D[0..31] {25,26,36,39,40}
SDD15
SDD14
SDD13
SDD12
SDD11
SDD10
SDD9
SDD8
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SDA2
SDA1
SDA0
SDCS1#
SDCS3#
IRQ15
A_D31
A_D30
A_D29
A_D28
A_D27
A_D26
A_D25
A_D24
A_D23
A_D22
A_D21
A_D20
A_D19
A_D18
A_D17
A_D16
A_D15
A_D14
A_D13
A_D12
A_D11
A_D10
A_D9
A_D8
A_D7
A_D6
A_D5
A_D4
A_D3
A_D2
A_D1
A_D0
C_BE3C_BE2C_BE1C_BE0-
VCC3
AC28
AD27
AB25
AE28
AC26
AB24
AE26
Y23
AF28
W22
AF29
AA24
AD26
AB27
AE29
AA26
SDDACK-
Y24
SDDREQ
AD28
SDIOR-
W25
SDIOW-
Y25
SIORDY
W24
AC29
SDA1
AD29
SDA0
V24
SCS1-
AB28
SCS3-
AA27
IRQ15
V23
B
G2
G11
H4
H12
F1
E7
K7
E8
H7
B6
K8
A5
F2
B7
E1
A4
C7
D1
F6
G6
B4
E2
D5
H8
B3
D6
D4
F10
F5
C3
G8
H11
H5
F4
G7
C2
SDDACK#
SDDREQ
C_BE3- {25,26,36,39,40}
C_BE2- {25,26,36,39,40}
C_BE1- {25,26,36,39,40}
C_BE0- {25,26,36,39,40}
SDD15
SDD14
SDD13
SDD12
SDD11
SDD10
SDD9
SDD8
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
(GPIO32) Watchdog Timer
Timeout
WDT_OUT-
SDD[0..15]
R946 0/6/X
R947 0/6/X
PLACE AS CLOSE AS POSSIBLE TO
HANCE RPAIDS
SDD[0..15] {20}
SDDACK- {20}
SDDREQ {20}
SDIOR- {20}
SDIOW- {20}
SIORDY {20}
SDA2 {20}
SDA1 {20}
SDA0 {20}
SCS1- {20}
SCS3- {20}
IRQ15 {20}
C
WDT_RST-
PX_PCIRST-
GPIO39
GPIO43
WRITE_PRO_
TBL-
HM_OVT_
HM_SMI_
OC0_2-
ICHCOMP
LDRQ1-
C
OVT_{18,48}
WRITE_PRO_{29}
ERR_LED_{46}P_PIRQC-{36}
SPS_CTL{47}
HM_SMI_{48}
SLP_BTN_{31}
WDT_RST- {31 }
PX_PCIRST- {18,21}
R948 10K/6
R949 10K/6
R951 10K/6
R952 10K/6
R954 10K/6
R956 10K/6
R957 10K/6
R959 52.3/6/1
R960 10K/6
Modify 2003/9/22
HUBSWING_ICH
HUBREF_ICH
CLOSE TO HANCE RAPIDS
TBL-{29}
R945 0/6/X
VCC3
PCIX_SBRST-{21}
VCC3
VDDQ
VCC3
C649
0.01U/6/X/25V
C650
0.01U/6/X/25V
TBLWRITE_PRO_
GPIO39
HM_SMI_
SLP_BTN_
VCC3
1K/6/X
Pull High
Configure
CPU Speed
To Safe
mode
GPIO43
R1084
HM_OVT_
TT7
TT8
TT37
TT38
TT39
WDT_OUT-
D
K24
GPIO43
G29
GPIO42
H26
GPIO41
H29
GPIO40
E19
GPIO39
1
F29
GPIO38
D20
1
GPIO37
1
L22
GPIO23
K25
1
GPIO21
H28
1
GPIO20
L24
GPIO19
J27
GPIO18
B22
GPIO7
C21
GPIO6
M24
GPIO32 / WDT_TOUT#
M29
N / C32
M25
N / C31
L29
N / C30
L28
N / C29
K29
N / C28
K28
N / C27
J29
N / C26
J23
N / C25
H25
N / C24
H24
N / C23
G28
N / C22
G27
N / C21
G25
N / C20
G18
N / C19
F28
N / C18
F27
N / C17
F13
N / C16
E13
N / C15
D19
N / C14
B21
N / C13
B20
N / C12
B13
N / C11
B12
N / C10
AJ15
N / C9
AJ14
N / C8
AD13
N / C7
AA7
N / C6
A22
N / C5
A21
N / C4
A13
N / C3
A12
N / C2
A11
N / C1
A20
SIU1_CTS#
A19
SIU1_DCD#
B19
SIU1_DSR#
B18
SIU1_DTR#
D17
SIU1_RI#
G16
SIU1_RTS#
D18
SIU1_RXD
C19
SIU1_TXD
G19
AC_BIT_CLK
E23
AC_RST#
E20
AC_SDOUT
E22
AC_SDIN2
E21
AC_SDIN1
F22
AC_SDIN0
F20
AC_SYNC
SB/HANCE RAPIDS
D
U10B
I / O
SIU
AC ' 97
HI_VSWING
USB
USBRBIASN
USBRBIASP
SIU0_CTS#
SIU0_DCD#
SIU0_DSR#
SIU0_DTR#
SIU0_RTS#
SIU0_RXD
SIU0_TXD
UART_CLK
HL10
HL9
HL8
HL7
HL6
HL5
HI
HL4
HL3
HL2
HL1
HL0
HL11
HI_STBF
HI_STBS
HLCLK
HLCOMP
HIREF
USBP0N
USBP0P
USBP1N
USBP1P
USBP2N
USBP2P
USBP3N
USBP3P
OC3#
OC2#
OC1#
OC0#
CLK48
SIU0_RI#
Place near Hance Rapids pin T24
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
HL10
N28
HL9
N25
HL8
N29
HL7
R24
HL6
T26
HL5
U28
HL4
U29
HL3
R28
HL2
R29
HL1
P28
HL0
P29
SR1
M28
T29
T28
T24
T27
P24
P25
D27
C27
C25
D25
B26
A26
B24
A24
E24
G23
F23
F24
D29
E28
E29
D16
B16
E17
E15
A16
F16
B17
A17
A18
ICH3V66
61.9/6/1/S
HLSTB
HLSTB-
ICH3V66
ICHCOMP
HUBREF_ICH
HUBSWING_ICH
USBP0USBP0+
USBP1USBP1+
OC0_2OC0_1-
USBCLK48
RN1192
8P4R-15K
R958
15K/6
ICH_HANCE_RAPIDS_1
E
HL[0..10]
22.6/6/1
1 2
3 4
R1089
15K/6
HL[0..10] {7}
HLSTB {7}
HLSTB- {7}
ICH3V66 {16}
HUBREF_ICH {7}
HUBSWING_ICH {7}
USBP0- {30}
USBP0+ {30}
USBP1- {30}
USBP1+ {30}
OC0_1- {30}
Keep less than
R955
500mils from
HANCE RAPIDS
USBCLK48 {16}
Pull Dowm Enable
FWH Top Swap
5 6
7 8
R1083 1K/6/X
UARTCLK14 {16}
R1090
15K/6
GA-8IKHMR2
E
VCC3
1.2
53
of
17
Page 19
A
3V3_SB
3
D29
1 2
RB751V-40/S
VBAT_SIO
4 4
R65 10/6
12
A20GATE{27}
A20M-{4}
CPUSLP-{4}
FERR-{4}
IGNNE-{4}
HINIT-{4,29}
INTR{4}
NMI{4}
KBRST-{27}
SERIRQ{27}
SMI-{4}
3 3
2 2
STPCLK-{4}
CLOSE TO HANCE RAPIDS
BELOW 500MILS
R927 24.9/6/1
SATACLK-{16}
SATACLK{16}
ICH_PWROK{31}
RSMRST_{36,39,44,46}
R938 10M/6
R941 10M/6
C812
10P/6/N/50V
Place near Hance Rapids pin AJ17 / AH17
C815 0.1U/6/Y/25V/X
C816 0.1U/6/Y/25V/X
RTCVDD
RTCVDD
4
R906 1K/6
BT1
BAT+BAT SOCKET
Y2
32.768KHZ/XTAL CYL [KDS]
SATACLK
SATACLK-
C807
4.7U/8
RB751V-40/S
3
D30
1 2
A20GATE PX_AD43
A20MCPUSLPFERRIGNNEHINITINTR
NMI
KBRSTSERIRQ
STPCLK-
SATA0RXN
SATA0RXP
SATA0TXP
SATA1RXN
SATA1RXP
SATA1TXN
SATA1TXP
SATACLKSATACLK
ICH_PWROK
RSMRST_
RTCRST-
VBIAS
C813
10P/6/N/50V
4
C810
AB29
A20GATE
W27
A20M#
V28
CPUSLP#
AA29
FERR#
U24
IGNNE#
W28
INIT#
Y28
INTR
Y29
NMI
V26
RCIN#
G17
SERIRQ
V29
SMI#
W29
STPCLK#
AJ19
SATA0RXN
AH19
SATA0RXP
AG18
SATA0TXN
AF18
SATA0TXP
AJ21
SATA1RXN
AH21
SATA1RXP
AG20
SATA1TXN
AF20
SATA1TXP
AJ23
SATARBIASN
AH23
SATARBIASP
AJ17
SATACLKN
AH17
SATACLKP
AF22
PWROK
AJ24
RSMRST#
AG22
RTCRST#
AE21
RTCX1
AD20
RTCX2
AD19
VBIAS
SB/HANCE RAPIDS
R940
8.2K/6
R900 10/6
R901 180K/6
0.047U/6/Y/25V
U10D
VBAT
VBIAS
GPIO11 / SMBALERT#
SATALED#GPIO22
CPU
SMBUS
SATA
CONTROL / MISC
C806 1U/6/Y/10V
GPIO8
GPIO12
GPIO13
GPIO24
I / O
GPIO25
GPIO27
GPIO28
GPIO56
GPIO57
SMBCLK
SMBDATA
SMLINK1
SMLINK0
CLK14
INTPUDER#
PWRBTN#
RI#
SLP_S3#
SLP_S4#
SLP_S5#
SPKR
SUS_STAR#
SUSCLK
SYSRESET#
THRM#
THRMTRIP#
VRMPWRGD
SATA1
1
GND
4
GND
7
GND
H1X7_SATA
AF15
AE12
AF11
AC14
J28
AE14
AH9
AG10
AJ9
C22
D22
AH14
AJ13
AH12
AH13
L26
AG23
AJ10
AH10
AG14
AD14
AJ11
K27
AD15
AJ12
AH11
D14
AA28
Y26
IERR_ICH-
BUZ_STOP
NMI_SW
LPCPMESATALED-
MODEL_ID0
MODEL_ID1
MODEL_ID2
MODEL_ID3
GPO56
GPO57
SMBCLK
SMBDATA
SMLINK1
SMLINK0
INTRUDER-
ICH_PWRBTN-
WOM
SLP_S4SLP_S5-
SPKR
LPCPD-
SYS_RST-
OVT_
THERMTRIPVRM_PWRGD
2
TXP
3
TXN
5
RXN
6
RXP
B
C809
1U/6/Y/10V
R919 0/6
R920 0/6
R922 0/6
R923 0/6
C811 10P/6
ICHCLK14
R928 0/6
R929 0/6
RTCRST-
R907
4.7K/6
R930 1K/6/X
SATA0TXP
SATA0TXN
SATA0RXN
SATA0RXP
CMOS_CLR1
3
2
1
H1X3
CMOS_CLR1
1-2 : CLEAR CMOS
2-3 : NORMAL
IERR_ICH- {6}
BUZ_STOP {46}
NMI_SW {46}
LPCPME- {27}
SATALED- {20}
ICH_SMBCLK {16,33}
ICH_SMBDAT {16,33}
ICHCLK14 {16}
ICH_PWRBTN- {32}
WOM {29}
SLP_S4_S5- {32}
VCC3
SPKR {34}
LPCPD- {27}
SYS_RST- {31}
OVT_ {17,48}
THERMTRIP- {4,32}
VRM_PWRGD {10,31,49}
C
RASERRSYS_RSTSMLINK0
SMLINK1
MODEL_ID0
MODEL_ID1
MODEL_ID2
MODEL_ID3
Modify 2003/9/30
VRM_PWRGD
R902 8.2K/6
R903 10K/6
R904 10K/6/X
R905 10K/6/X
ID_SW1
1
2
3
4
SW_4A-8P-SMD
SMBDATA
SMBCLK
NMI_SW
LPCPME-
IERR_ICH-
GPO57
GPO56
Follow Intel Suggestion
THERMTRIP-
FERR-
PLACE AS CLOSE AS POSSIBLE TO
HANCE RPAIDS
MODEL_ID3
MODEL_ID2
MODEL_ID1
MODEL_ID0
KBRSTSERIRQ
OVT_
A20GATE
PX_REQ0PX_REQ1PX_REQ2PX_REQ3BUZ_STOP
R942 2.7K/6/X
C814 10P/6/X
Place near Hance Rapids pin AC4
3V3_SB
8
7
6
5
R908 4.7K/6
R909 4.7K/6
R159 10K/6
R917 10K/6
R162 4.7K/6
R918 8.2K/6
R921 8.2K/6
SR924 62/6/S
SR925 62/6/S
RN9
1 2
3 4
5 6
7 8
8P4R-2.7K
R932 10K/6
R933 8.2K/6
R934 8.2K/6
R935 10K/6
R211 8.2K/6
R936 8.2K/6
R937 8.2K/6
R939 8.2K/6
R216 10K/6
VCC3
PX_PCLKI
PX_AD[63..0]{24}
3V3_SB
VCORE
3V3_SB
VCC3
PXPCICLK{16}
PLACE AS CLOSE AS POSSIBLE TO
HANCE RPAIDS
PX_AD63
PX_AD62
PX_AD61
PX_AD60
PX_AD59
PX_AD58
PX_AD57
PX_AD56
PX_AD55
PX_AD54
PX_AD53
PX_AD52
PX_AD51
PX_AD50
PX_AD49
PX_AD48
PX_AD47
PX_AD46
PX_AD45
PX_AD44
PX_AD42
PX_AD41
PX_AD40
PX_AD39
PX_AD38
PX_AD37
PX_AD36
PX_AD35
PX_AD34
PX_AD33
PX_AD32
PX_AD31
PX_AD30
PX_AD29
PX_AD28
PX_AD27
PX_AD26
PX_AD25
PX_AD24
PX_AD23
PX_AD22
PX_AD21
PX_AD20
PX_AD19
PX_AD18
PX_AD17
PX_AD16
PX_AD15
PX_AD14
PX_AD13
PX_AD12
PX_AD11
PX_AD10
PX_AD9
PX_AD8
PX_AD7
PX_AD6
PX_AD5
PX_AD4
PX_AD3
PX_AD2
PX_AD1
PX_AD0
PXPCICLK
R943
30.1/6
D
PX_AD[63..0]
AH3
AH4
AJ4
AG5
AH5
AJ5
AH6
AJ6
AH7
AB9
AF9
AJ7
AE9
AC10
AE10
AD10
AB1
AC1
AB2
AB7
Y6
AB3
AD1
AD2
AC6
AD4
AD6
AD7
AE2
AE3
AE4
AF1
K2
M5
M7
L3
L1
M2
M1
N4
N3
N1
P7
N2
P5
P2
P1
R1
T7
Y1
V4
V1
V2
AA4
W2
W1
AA6
Y2
W8
AA2
Y4
V7
W7
AF2
AC5
AC12
U10F
PXAD63
PXAD62
PXAD61
PXAD60
PXAD59
PXAD58
PXAD57
GPIO0 / PXREQ2#
PXAD56
GPIO1/ PXREQ3#
PXAD55
GPIO16 / PXGNT2#
PXAD54
GPIO17 / PXGNT3#
PXAD53
PXAD52
PXAD51
PXAD50
PXAD49
PXAD48
PXAD47
PXAD46
PXAD45
PXAD44
PXAD43
PXAD42
PXAD41
PXAD40
PXAD39
PXAD38
PXAD37
PXAD36
PXAD35
PCI - X
PXAD34
PXAD33
PXAD32
PXAD31
PXAD30
PXAD29
PXAD28
PXAD27
PXAD26
PXAD25
PXAD24
PXAD23
PXAD22
PXAD21
PXAD20
PXAD19
PXAD18
PXAD17
PXAD16
PXAD15
PXAD14
PXAD13
PXAD12
PXAD11
PXAD10
GPIO33 / PXIRQ0#
PXAD9
GPIO34 / PXIRQ1#
PXAD8
GPIO35 / PXIRQ2#
PXAD7
GPIO36 / PXIRQ3#
PXAD6
PXAD5
PXAD4
PXAD3
PXAD2
PXAD1
PXAD0
PXPCICLK
PXRCOMP
SB/HANCE RAPIDS
PXACK64#
PXM66EN
PXPCIXCAP
PXREQ64#
PXGNT0#
PXGNT1#
PXREQ0#
PXREQ1#
PXDEVSEL#
PXFRAME#
PXIRDY#
PXAAR
PXPAR64
PXPERR#
PXSERR#
PXSTOP#
PXTRDY#
RASERR#
PXC / BE7#
PXC / BE6#
PXC / BE5#
PXC / BE4#
PXC / BE3#
PXC / BE2#
PXC / BE1#
PXC / BE0#
PXPCLKI
PXPCLK04
PXPCLK03
PXPCLK02
PXPCLK01
PXPCLK00
PXPCIRST#
PXPLOCK#
VCC3
C643
1U/6/Y/10V
AF4
W4
R7
AE5
J1
Y8
AC2
Y7
K1
AB5
L2
L6
T3
R6
R4
U4
AD8
U6
U1
T2
T5
AE1
AF6
AF7
AG2
AE7
N6
R2
U2
AA1
AC4
L5
K4
K6
L8
J2
AH8
G1
H1
H2
J3
T1
PX_ACK64PX_M66EN
PX_PCIXCAP
PX_REQ64-
PX_REQ2PX_REQ3-
PX_GNT0-
PX_REQ0PX_REQ1-
PX_DEVSELPX_FRAMEPX_IRDYPX_PAR
PX_PAR64
PX_PERRPX_SERRPX_STOPPX_TRDYRASERR-
PXC_BE7-SMIPXC_BE6PXC_BE5PXC_BE4PXC_BE3PXC_BE2-SATA0TXN
PXC_BE1PXC_BE0-
PX_PCLKI
R926 33/6
R931 33/6
PX_PCIRST-
PX_IRQ0PX_IRQ1PX_IRQ2PX_IRQ3-
PX_PLOCK-
C644
0.1U/6/X/25V
E
PX_ACK64- {24}
PX_M66EN {24}
PX_PCIXCAP {24}
PX_REQ64- {24}
PX_GNT0- {24}
PX_REQ0- {24}
PX_DEVSEL- {24}
PX_FRAME- {24}
PX_IRDY- {24}
PX_PAR {24}
PX_PAR64 {24}
PX_PERR- {24}
PX_SERR- {24}
PX_STOP- {24}
PX_TRDY- {24}
NMI_SW
R1086 0/6/X
PXC_BE7- {24}
PXC_BE6- {24}
PXC_BE5- {24}
PXC_BE4- {24}
PXC_BE3- {24}
PXC_BE2- {24}
PXC_BE1- {24}
PXC_BE0- {24}
PLACE AS CLOSE AS POSSIBLE TO
HANCE RPAIDS
PX_PCLKO0
PX_PCIRST- {17,21}
PX_IRQ0- {24}
PX_IRQ1- {24}
PX_IRQ2- {24}
PX_IRQ3- {24}
PX_PLOCK- {24}
C645
0.1U/6/X/25V
PX_PCLKO0 {24}
CASEOPEN1
H1X2/X
1
1 1
NEAR HANCE RAPIDS
ICH_PWROK
C817 10P/6/N/50V/X
ICH_PWROK
R944 10K/6
A
SATA2
1
GND
4
GND
7
GND
H1X7_SATA
TXP
TXN
RXN
RXP
SATA1TXP
2
SATA1TXN
3
SATA1RXN
5
SATA1RXP
6
INTRUDER-{27}
CASE OPEN SW
Case Open Circuits
B
2
RTCVDD
R221 1M/6
C
RTCVDDINTRUDER-
D
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
ICH_HANCE_RAPIDS_2
GA-8IKHMR2
E
of
18
1.2
53
Page 20
5
4
3
2
1
VCC3
U10H
Y5
VSS
Y3
VSS
Y27
VSS
Y22
VSS
V5
VSS
D D
C C
B B
A A
V3
VSS
V27
VSS
V25
VSS
V22
VSS
V18
VSS
V17
VSS
V16
VSS
V15
VSS
V14
VSS
V13
VSS
V12
VSS
U3
VSS
U26
VSS
U18
VSS
U17
VSS
U16
VSS
U15
VSS
U14
VSS
U13
VSS
U12
VSS
T6
VSS
T4
VSS
T25
VSS
T18
VSS
T17
VSS
T16
VSS
T15
VSS
T14
VSS
T13
VSS
T12
VSS
R26
VSS
R18
VSS
R17
VSS
R16
VSS
R15
VSS
R14
VSS
R13
VSS
R12
VSS
P6
VSS
P3
VSS
P27
VSS
P18
VSS
P17
VSS
P16
VSS
P15
VSS
P14
VSS
P13
VSS
P12
VSS
N26
VSS
N18
VSS
N17
VSS
N16
VSS
N15
VSS
N14
VSS
N13
VSS
N12
VSS
M6
VSS
M3
VSS
M26
VSS
M22
VSS
M18
VSS
M17
VSS
M16
VSS
M15
VSS
M14
VSS
M13
VSS
M12
VSS
L7
VSS
L4
VSS
L27
VSS
L25
VSS
L23
VSS
K26
VSS
K22
VSS
J4
VSS
J24
VSS
H6
VSS
H27
VSS
H18
VSS
H10
VSS
G4
VSS
G26
VSS
F8
VSS
F7
VSS
F3
VSS
F26
VSS
F25
VSS
F19
VSS
SB/HANCE RAPIDS
5
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
F18
F17
F15
F11
E5
E27
E26
E25
E18
E16
E14
D7
D28
D26
D13
D11
C8
C6
C4
C29
C28
C26
C24
C20
C18
C16
C14
C12
C10
C1
B9
B28
B27
B25
B2
AJ3
AJ27
AJ22
AJ20
AJ18
AJ16
AH28
AH22
AH20
AH2
AH16
AH15
AG9
AG8
AG6
AG4
AG29
AG26
AG24
AG21
AG19
AG17
AG13
AG11
AG1
AF8
AF3
AF19
AF17
AF14
AF12
AF10
AE6
AE27
AE25
AE19
AE13
AD9
AD5
AD23
AD17
AD12
AD11
AC7
AC3
AC27
AC24
AC18
AC15
AC11
AB4
AB18
AB12
AA25
A7
A3
A27
A25
VCC3
0.1U/6/X/25V/S
NEAR HANCE PIN
G15 BOTTOM
SIDE
VDDQ
0.1U/6/X/25V/S
NEAR HANCE PIN
AC13 BOTTOM
SIDE
3V3_SB
NEAR HANCE PIN
AG12 BOTTOM
SIDE
VCC3
NEAR HANCE PIN
M4 BOTTOM SIDE
C605
0.1U/6/X/25V
NEAR HANCE PIN
AD3 BOTTOM
SIDE
NEAR HANCE PIN A17
SC800
SC610
0.1U/6/X/25V/S
NEAR HANCE PIN
M23 BOTTOM
SIDE
NEAR HANCE PIN
AC16 BOTTOM
SIDE
SC620
SC619
0.1U/6/X/25V/S
NEAR HANCE PIN
AE20 BOTTOM
SIDE
NEAR HANCE PIN
H20 BOTTOM
SIDE
SC631
0.1U/6/X/25V/S
SC632
0.1U/6/X/25V/S
VCC
D28 1N5817/SMD
1U/6/X/16V
VCC3
4
SC92
0.1U/6/X/25V/S
C91
0.1U/6/X/25V
C606
0.1U/6/X/25V
SC607
0.1U/6/X/25V/S
NEAR HANCE PIN
AC9 BOTTOM
SIDE
NEAR HANCE PIN AJ22
SC611
0.1U/6/X/25V/S
0.1U/6/X/25V/S
NEAR HANCE PIN
M27 BOTTOM
SIDE
NEAR HANCE PIN
AD18 BOTTOM
SIDE
SC621
0.1U/6/X/25V/S
0.1U/6/X/25V/S
NEAR HANCE PIN
AB10 BOTTOM
SIDE
NEAR HANCE PIN
B23 BOTTOM
SIDE
SC802
0.1U/6/X/25V/S
NEAR HANCE PIN A23
R896
1K/6
C804
NEAR HANCE PIN E11
(BOTTOM SIDE)
NEAR HANCE PIN A13
SC797
0.1U/6/X/25V/S
SC612
SC801
0.1U/6/X/25V/S
SC622
SC623
0.1U/6/X/25V/S
SC633
0.1U/6/X/25V/S
ICH5VREF
C805
0.1U/6/X/25V
VCC3
NEAR HANCE PIN
G3 BOTTOM SIDE
SC608
0.1U/6/X/25V/S
NEAR HANCE PIN
C5 BOTTOM SIDE
VCC3
NEAR HANCE PIN
AC24 BOTTOM
SIDE
SC613
0.1U/6/X/25V/S
NEAR HANCE PIN
W23 BOTTOM
SIDE
VDDQ
NEAR HANCE PIN
F12 BOTTOM
SIDE
SC624
0.1U/6/X/25V/S
NEAR HANCE PIN
AE17 BOTTOM
SIDE
ICH15_SB
SC634
0.1U/6/X/25V/S
NEAR HANCE PIN
H22 BOTTOM
SIDE
SC625
0.1U/6/X/25V/S
NEAR HANCE PIN
F21 BOTTOM
SIDE
SC635
0.1U/6/X/25V/S
VCCPULL3
VCCPULL2
VCCPULL1
VCCPULL0
SC641
SC640
0.1U/6/X/25V/S
0.1U/6/X/25V/S
PLACE AS CLOSE AS POSSIBLE TO
HANCE RPAIDS (BOTTOM SIDE)
3
SC609
0.1U/6/X/25V/S
NEAR HANCE PIN AJ3
SC614
0.1U/6/X/25V/S
SC615
0.1U/6/X/25V/S
NEAR HANCE PIN
AC21 BOTTOM
SIDE
SC626
0.1U/6/X/25V/S
NEAR HANCE PIN
AB8 BOTTOM
SIDE
NEAR HANCE PIN
U23 BOTTOM
SIDE
C803
0.1U/6/X/25V
NEAR HANCE PIN AJ15
R897 0/6
R898 0/6
R899 0/6
SC642
0.1U/6/X/25V/S
NEAR HANCE PIN A9
SC798
0.1U/6/X/25V/S
NEAR HANCE PIN
U5 BOTTOM SIDE
SC616
0.1U/6/X/25V/S
NEAR HANCE PIN
AD11 BOTTOM
SIDE
NEAR HANCE PIN
AG16 BOTTOM
SIDE
SC627
0.1U/6/X/25V/S
NEAR HANCE PIN
J8 BOTTOM SIDE
SC636
0.1U/6/X/25V/S
VDDQ
NEAR HANCE PIN J22
NEAR HANCE PIN AE16
NEAR HANCE PIN AD16
SC799
0.1U/6/X/25V/S
SC617
0.1U/6/X/25V/S
SC628
0.1U/6/X/25V/S
VCC3
VDDQ
VCORE
SC300
0.1U/6/X/25V/S
NEAR HANCE PIN U25
BOTTOM SIDE
2
U10E
AD3
VCC3_3
H9
VCC3_3
M4
VCC3_3
AB26
VCC3_3
AC9
VCC3_3
AE8
VCC3_3
AD24
VCC3_3
AA3
VCC3_3
AG3
VCC3_3
AG7
VCC3_3
C13
VCC3_3
C17
VCC3_3
C5
VCC3_3
C9
VCC3_3
D15
VCC3_3
D3
VCC3_3
W6
VCC3_3
E6
VCC3_3
AA5
VCC3_3
AB11
VCC3_3
H3
VCC3_3
AB6
VCC3_3
AC21
VCC3_3
AC25
VCC3_3
J26
VCC3_3
J7
VCC3_3
K23
VCC3_3
K3
VCC3_3
G15
VCC3_3
M23
VCC3_3
AE22
VCC3_3
AE11
VCC3_3
W3
VCC3_3
N5
VCC3_3
AF5
VCC3_3
R5
VCC3_3
R3
VCC3_3
P4
VCC3_3
W23
VCC3_3
U5
VCC3_3
U7
VCC3_3
M8
VCC3_3
M27
VCC3_3
K5
VCC3_3
AF21
VCC3_3
W5
VCC3_3
E9
VCC3_3
G3
VCC3_3
AC13
VCC1_5
G20
VCC1_5
AE20
VCC1_5
AE17
VCC1_5
AC16
VCC1_5
AB10
VCC1_5
AC17
VCC1_5
F12
VCC1_5
AB8
VCC1_5
H21
VCC1_5
AH18
VCC1_5
V8
VCC1_5
AG16
VCC1_5
T23
VCC1_5
J8
VCC1_5
AE18
VCC1_5
N7
VCC1_5
H19
VCC1_5
AD18
VCC1_5
N23
VCC1_5
AF16
VCC1_5
SB/HANCE RAPIDS
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
V_CPU_IO
V_CPU_IO
V_CPU_IO
VCCPULL
VCCPULL
VCCPULL
VCCPULL
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCHI
VCCREF
VCCREF
V5REF
V5REF
V5REF_SUS
VCCRTC
VCCA
AF13
A23
D24
B23
H20
C23
AG12
D23
G21
D21
AE15
J25
N24
F21
H22
G24
H23
U23
AG15
W26
U27
U25
J22
AE16
AD16
AA8
R27
R25
N27
P23
R23
P26
V6
AC8
E11
AB19
G22
AC19
AA22
VCCPULL3
VCCPULL2
VCCPULL1
VCCPULL0
SC629 0.1U/6/X/25V/S
ICH5VREF
VBAT
SC637
0.1U/6/X/25V/S
NEAR HANCE PIN AA22
BOTTOM SIDE
3V3_SB
ICH15_SB
VCORE
SC298
0.1U/6/X/25V/S
VDDQ
+5VSB
SC299
0.1U/6/X/25V/S
NEAR HANCE
PIN G22
VDDQ
3V3_SB
NEAR HANCE PIN
U27 BOTTOM
SIDE
VCC3
VBAT
SC639
1U/6/X/16V/S
NEAR HANCE PIN AC19
BOTTOM SIDE
GIGABYTE TECHNOLOGY CORPORATION
Title
ICH_HANCE_RAPIDS_3
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
GA-8IKHMR2
1
19
SC52
0.1U/6/X/25V/S
of
1.2
53
Page 21
5
D D
4
width 30mil
RST2SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SDDREQ
SDIOWSDIORSIORDY
SDDACK-
IRQ15
SDA1
SDA0
SCS1IDEACTS-
CD_PWR
3
JIDES1
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
CON50P/X
2
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
S66DET
SDA2
SCS3-
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
1 2
SC322
4.7U/12/S/X
C323
0.047U/6/X
1 2
C324
4.7U/12/X
1 2
C325
0.1U/6/X/25V/X
1 2
VCC
FS1
5A_poly/X
DIP PolySwitch_5A
C326
1 2
0.1U/6/X/25V/S/X
1
IDE Slim Type Con.
C C
RESET_IDE{21}
VCC3
B B
A A
SATALED-{18}
R255 4.7K/6
R254 4.7K/6
R893 750/6
PDD[0..15]{17}
IDEACTS-
IDEACTP-
SATALED-
PDD[0..15]
PDDREQ{17}
PDIOW-{17}
PDIOR-{17}
PIORDY{17}
PDDACK-{17}
IRQ14{17}
PDA1{17}
PDA0{17}
PCS1-{17}
D25
3
RB751V-40/S
12
D26
3
4
RB751V-40/S
12
D27
3
4
RB751V-40/S
12
4
IDE_LEDN
PRIMARY IDE CONNECTOR
RST1PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PDDREQ
PDIOWPDIORPIORDY
PDDACKIRQ14
PDA1
PDA0
PCS1IDEACTP-
IDE1
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
H2*20/-20/RED/X
IDE1
IDE_LEDN {46}
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
IDEPU0
P66DET
PDA2
PCS3-
BIOS:CABLE DETECT AND DEVICE DETECT
RESET_IDE
VCC3
R62 150/6
R885 33/6
R887 4.7K/6
R889 8.2K/6
C795
0.047U/6/Y/25V
P66DET {29}
PDA2 {17}
PCS3- {17 }
RST1-
PIORDY
IRQ14
RESET_IDE
VCC3
SECONDARY IDE CONNECTOR
SDD[0..15]{17}
SDD[0..15]
RST2SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SDDREQ{17}
SDIOW-{17}
SDIOR-{17}
SIORDY{17}
SDDACK-{17}
IRQ15{17}
SDA1{17}
SDA0{17}
SCS1-{17}
SDDREQ
SDIOWSDIORSIORDY
SDDACKIRQ15
SDA1
SDA0
SCS1IDEACTS-
IDE2
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
H2*20/-20/WHITE
IDE2
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
IDEPU1
S66DET
SDA2
SCS3-
R888 33/6
R891 4.7K/6
R892 8.2K/6
R238 150/6
C796
0.047U/6/Y/25V
S66DET {29}
SDA2 {17}
SCS3- {17}
RST2-
SIORDY
IRQ15
BIOS:CABLE DETECT AND DEVICE DETECT
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
5
4
3
2
Wednesday, July 07, 2004
IDE1 & IDE2
GA-8IKHMR2
1
1.2
53
of
20
Page 22
5
4
3
2
1
3V3_SB
Modify 2003/12/10
D D
R76
100K/6
1 2
U43
1
A
VCC
2
B
3 4
GND Y
3V3_SB
5
SN74AHC1G08/SOT23-5
R77
0/6
1 2
PCIX_SBRST-{17}
PX_PCIRST-{17,18}
C C
PCIX_SBRSTPX_PCIRST-
U2
2
1A1
4
1A2
6
1A3
8
1A4
11
2A1
13
2A2
15
2A3
17
2A4
1
1G
19
2G
74LCX244/TSSOP
VDD
GND
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
18
16
14
12
9
7
5
3
20
10
R78 0/6/X
1 2
PCIRST_S_F_P {27,29,45}
PCIRST_MCH {7}
PCIRST_L_GL_V {36,39,40}
RESET_IDE {20}
3V3_SB
Modify 2003/12/10
PCIXRST_SLOT1 {24}
PCIRST_SLOT2_3 {25,26}
B B
A A
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
5
4
3
2
Wednesday, July 07, 2004
PCI_RESET
GA-8IKHMR2
1
1.2
53
of
21
Page 23
A
4 4
3 3
TO COM2
B
COM2_DCD2-{28}
COM2_DSR2-{28}
COM2_RXD2{28}
COM2_RTS2-{28}
COM2_TXD2{28}
COM2_CTS2-{28}
COM2_DTR2-{28}
COM2_RI2-{28}
VCC
R882
1K/6
C
U47
2
A0
B0
3
A1
B1
4
A2
B2
5
A3
B3
6
A4
B4
7
A5
B5
8
A6
B6
9
A7
B7
1
NC
VCC
19
OE#
GND
CBT3245PW/TSSOP
D
18
17
16
15
14
13
12
11
20
10
DCD2- {27}
DSR2- {27}
RXD2 {27}
RTS2- {27}
TXD2 {27}
CTS2- {27}
DTR2- {27}
RI2- {27}
VCC
C794
0.1U/6/X/25V
TO SIO
E
Q75
MMBT2222A/SOT23
R883
VCC
2 2
1 1
A
10K/6
B
R884
1K/6
ECB
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
C
D
Wednesday, July 07, 2004
COM PORT SHAREING
GA-8IKHMR2
E
1.2
53
of
22
Page 24
A
4 4
3 3
TOP Side
6000mils
INT1
6000mils
INT2
6000mils
2 2
BOTTEM Side
6000mils
COUPON1
COUPON2
COUPON3
COUPON4
COUPON1
COUPON2
COUPON3
COUPON4
B
VCC
21
VCC
21
21
21
C
MH1
3456
9 2
7
8
MH2
3456
1
1
9 2
7
8
D
MH3
3456
9 2
7
8
MH4
3456
1
9 2
7
8
MH5
3456
1
9 2
7
8
MH6
3456
1
1
9 2
7
8
E
MH7
3456
9 2
7
8
MH8
3456
1
1
9 2
7
8
SATA Differential (7 mil width ,6 mil spacing )
6000mils
1 1
A
COUPON5
COUPON7
21
21
B
6000mils
LAN Differential (5 mil width ,7 mil spacing )
COUPON6
COUPON8
C
21
21
K4
K2 K11K6
K1
I1
I2
I3
Title
Size Document Number Rev
D
Date: Sheet
K7
K5 K12
I6
I5
I4
GIGABYTE TECHNOLOGY CORPORATION
Wednesday, July 07, 2004
K10
K9K8K3
MOUNTING HOLE
GA-8IKHMR2
E
1.2
53
of
23
Page 25
A
B
C
D
E
PX_M66EN{18}
PXC_BE6-{18}
PXC_BE4-{18}
PX_AD[63..0]
PX_IRQ1-{18}
PX_IRQ3-{18}
PX_ACK64-{18}
B
VCC3 VCC3VCC3
VCC VCC
-12V +12V
R331 4.7K/6
PX_IRQ1PX_IRQ3D_SL1_PRSNT_1
D_SL1_PRSNT_2
C793
10P/6
PX_PCLKO0
PX_REQ0-
PX_AD31
PX_AD29
PX_AD27
PX_AD25
PXC_BE3PX_AD23
PX_AD21
PX_AD19
PX_AD17
PXC_BE2-
PX_IRDY-
PX_DEVSEL-
PX_PLOCKPX_PERR-
PX_SERR-
PXC_BE1PX_AD14
PX_AD12
PX_AD10
PX_AD8
PX_AD7
PX_AD5
PX_AD3
PX_PCLKO0{18}
PX_REQ0-{18}
PXC_BE3-{18}
PXC_BE2-{18}
PX_IRDY-{18}
PX_DEVSEL-{18}
PX_PLOCK-{18}
PX_PERR-{18}
PX_SERR-{18}
PXC_BE1-{18}
PX_AD1
PX_ACK64-
PXC_BE6PXC_BE4-
PX_AD63
PX_AD61
PX_AD59
PX_AD57
PX_AD55
PX_AD53
PX_AD51
PX_AD49
PX_AD47
PX_AD45
PX_AD43
PX_AD41
PX_AD39
PX_AD37
PX_AD35
PX_AD33
B10
B11
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
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82
B83
B84
B85
B86
B87
B88
B89
B90
B91
B92
B93
B94
64PCI1
B1
B2
B3
B4
B5
B6
B7
B8
B9
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
A83
A84
A85
A86
A87
A88
A89
A90
A91
A92
A93
A94
PX_FRAME-
PX_TRDY-
PX_STOP-
PX_REQ64-
R310 4.7K/6
PX_IRQ0PX_IRQ2-
PX_GNT0-
PX_AD30
PX_AD28
PX_AD26
PX_AD24
D_IDSEL1
PX_AD22
PX_AD20
PX_AD18
PX_AD16
PX_PAR
PX_AD15
PX_AD13
PX_AD11
PX_AD9
PXC_BE0-
PX_AD6
PX_AD4
PX_AD2
PX_AD0
R760 4.7K/6
R762 4.7K/6
Modify 2003/12/11
R874 0/6
R875 0/6
R312
PXC_BE7PXC_BE5-
PX_PAR64
PX_AD62
PX_AD60
PX_AD58
PX_AD56
PX_AD54
PX_AD52
PX_AD50
PX_AD48
PX_AD46
PX_AD44
PX_AD42
PX_AD40
PX_AD38
PX_AD36
PX_AD34
PX_AD32
CONN_PCI64_3_3V_SOCKET
C
D
VCC
RN84
8P4R-2.7K
PX_SERRPX_PERRPX_PLOCKPX_STOP-
PX_DEVSELPX_TRDYPX_IRDYPX_FRAME-
PX_ACK64PX_REQ64PX_PAR64
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
PX_IRQ0- {18}
PX_IRQ2- {18}
3V3_SB
PX_AD19
100/6
PX_FRAME- {18}
D_SL1_PRSNT_2
D_SL1_PRSNT_1
PCIXRST_SLOT1 {21}
PX_GNT0- {18}
P_PME- {17,25,26,29,36,39}
PX_IRQ3PX_IRQ1PX_IRQ2PX_IRQ0-
PX_TRDY- {18}
PX_STOP- {18}
PX_PAR {18}
VCC3
PX_AD62
1 2
PXC_BE6-
3 4
PXC_BE5-
5 6
PXC_BE7-
PXC_BE0- {18}
PX_REQ64- {18}
PXC_BE7- {18}
PXC_BE5- {18}
PX_PAR64 {18}
Title
GIGABYTE TECHNOLOGY CORPORATION
PCIX64/66_SLOT_1_&_TERM
PX_AD32
PX_AD34
PX_AD33
PX_AD35
PX_AD36
PX_AD37
PX_AD38
PX_AD39
PX_AD41
PX_AD40
PX_AD43
PX_AD42
PX_AD47
PX_AD45
PX_AD44
PX_AD49
PX_AD46
PX_AD48
PX_AD51
PX_AD50
PX_AD55
PX_AD53
PX_AD52
PX_AD57
PX_AD54
PX_AD56
PX_AD59
PX_AD58
PX_AD63
PX_AD61
PXC_BE4-
PX_AD60
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
GA-8IKHMR2
E
24
RN85
8P4R-8.2K
RN86
8P4R-8.2K
RN87
8P4R-8.2K
RN29
8P4R-8.2K
RN96
8P4R-8.2K
RN88
8P4R-8.2K
RN89
8P4R-8.2K
RN90
8P4R-8.2K
RN91
8P4R-8.2K
RN92
8P4R-8.2K
RN93
8P4R-8.2K
RN94
8P4R-8.2K
RN95
8P4R-8.2K
of
VCC3
1.2
53
VCC
C331
0.01U/6/X/25V
4 4
C332
0.01U/6/X/25V
PX_AD[63..0]{18}
VCC3
C336
C333
0.01U/6/X/25V
C334
0.01U/6/X/25V
C335
0.01U/6/X/25V
C337
0.01U/6/X/25V
0.01U/6/X/25V
VCC
C340
0.01U/6/X/25V
C341
0.01U/6/X/25V
PX_PCIXCAP{18}
R877
0/6
C339
C338
0.01U/6/X/25V
0.01U/6/X/25V
3 3
VCC3
R881
PX_M66EN
High
High
R878 10K/6
R879 10K/6
0/6/X
PX_PCIXCAP
Low
LowPCI 64
High
PX_M66EN
PX_PCIXCAP
R880
0/6/X
2 2
PCI 32 Low
PCI_X 64
1 1
A
Page 26
A
B
C
D
E
VCC
P_SERRP_PERRP_PLOCKP_STOP-
P_DEVSELP_TRDYP_IRDYP_FRAME-
P_PAR
P_REQ0-
P_REQ1-
P_REQ2-
P_REQ3-
12
EC45
+
330U/D
R865 2.7K/6
R866 2.7K/6
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R867 2.7K/6/X
R868 2.7K/6
R869 2.7K/6
R870 2.7K/6
R871 2.7K/6
VCC3
C772
0.01U/6/X/25V
C775
C774
0.01U/6/X/25V
C777
C778
0.01U/6/X/25V
RN1169
8P4R-2.7K
RN1170
8P4R-2.7K
VCC
12
EC46
+
330U/D
VCC3
C776
0.01U/6/X/25V
0.01U/6/X/25V
VCC
C779
0.01U/6/X/25V
0.01U/6/X/25V
C773
0.01U/6/X/25V
4 4
R315
4.7K/6
P_PIRQH-{17,26}
P_PIRQF-{17,26}
PCICLK_SLOT2{16}
P_REQ2-{17}
3 3
C_BE3-{17,26,36,39,40}
C_BE2-{17,26,36,39,40}
P_IRDY-{17,26,36,39,40}
P_DEVSEL-{17,26,36,39,40}
P_PLOCK-{17,26}
P_PERR-{17,26,36,39}
P_SERR-{17,26,36,39}
C_BE1-{17,26,36,39,40}
2 2
VCC
VCC-12V
-PRSNT0
-PRSNT1
PCICLK_SLOT2
P_REQ2-
A_D31
A_D29
A_D27
A_D25
C_BE3A_D23
A_D21
A_D19
A_D17
C_BE2-
P_IRDY-
P_DEVSEL-
P_PLOCKP_PERR-
P_SERR-
C_BE1A_D14
A_D12
A_D10
A_D8
A_D7
A_D5
A_D3
A_D1
1 2
R319 8.2K/6
VCC3 +12VVCC3
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
PCI2
-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V
PCI_SLOT2
TRST#
+12V
TMS
INTA#
INTC#
RESERVED
+5V(I/O)
RESERVED
GND
GND
RESERVED
RST#
+5V(I/O)
GNT
GND
RESERVED
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME#
GND
TRDY#
GND
STOP#
+3.3V
SDONE
SBO#
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE#0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V(I/O)
REQ64#
+5V
+5V
+5V
+5V
A1
A2
A3
A4
TDI
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
VCC
R313
R766 4.7K/6
R768 4.7K/6
R738 0/6
PCIRST_SLOT4_5_6
P_GNT2-
D_PCI_PME_SLOT4_
A_D30
A_D28
A_D26
A_D24
A_D22
A_D20
A_D18
A_D16
P_FRAME-
P_TRDY-
P_STOP-
P_PAR
A_D15
A_D13
A_D11
A_D9
C_BE0-
A_D6
A_D4
A_D2
A_D0
1 2
R320 8.2K/6
4.7K/6
VCC
P_PIRQG- {17,26}
P_PIRQE- {17,26}
3V3_SB
PCIRST_SLOT2_3 {21,26}
P_GNT2- {17}
R740 0/6
12
R317 330/6
P_FRAME- {17,26,36,39,40,45}
P_TRDY- {17,26,36,39,40}
P_STOP- {17,26,36,39,40,45}
P_PAR {17,26,36,39,40}
C_BE0- {17,26,36,39,40}
VCC
P_PME- {17,24,26,29,36,39}
A_D17
-PRSNT0
-PRSNT1
P_REQ0-{17,39}
P_REQ1-{17,40}
P_REQ3-{17,45}
PCI_CON_32BIT
-12V +12V
C780
A_D[0..31]
1 1
A_D[0..31] {17,26,36,39,40}
GIGABYTE TECHNOLOGY CORPORATION
Title
0.01U/6/X/25V
Size Document Number Rev
Date: Sheet
A
B
C
D
Wednesday, July 07, 2004
C781
0.01U/6/X/25V
PCI32/33_SLOT _2
GA-8IKHMR2
E
1.2
53
of
25
Page 27
A
B
C
D
E
VCC
VCC +12VVCC3-12V
4 4
R316
4.7K/6
P_PIRQG-{17,25}
P_PIRQE-{17,25}
-PRSNT2
-PRSNT3
PCICLK_SLOT3{16}
REQ3_2{45}
C_BE3-{17,25,36,39,40}
3 3
C_BE2-{17,25,36,39,40}
P_IRDY-{17,25,36,39,40}
P_DEVSEL-{17,25,36,39,40}
P_PLOCK-{17,25}
P_PERR-{17,25,36,39}
P_SERR-{17,25,36,39}
C_BE1-{17,25,36,39,40}
2 2
VCC VCC
PCICLK_SLOT5
P_REQ3-
A_D31
A_D29
A_D27
A_D25
C_BE3A_D23
A_D21
A_D19
A_D17
C_BE2-
P_IRDY-
P_DEVSEL-
P_PLOCKP_PERR-
P_SERR-
C_BE1A_D14
A_D12
A_D10
A_D8
A_D7
A_D5
A_D3
A_D1
1 2
R863 8.2K/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
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B1
B2
B3
B4
B5
B6
B7
B8
B9
PCI3
-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V
PCI_SLOT3
TRST#
+12V
TMS
INTA#
INTC#
RESERVED
+5V(I/O)
RESERVED
GND
GND
RESERVED
RST#
+5V(I/O)
GNT
GND
RESERVED
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME#
GND
TRDY#
GND
STOP#
+3.3V
SDONE
SBO#
GND
PAR
AD15
+3.3V
AD13
AD11
GND
C/BE#0
+3.3V
GND
+5V(I/O)
REQ64#
TDI
+5V
+5V
AD9
AD6
AD4
AD2
AD0
+5V
+5V
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
VCCVCC3
R314 4.7K/6
R763 4.7K/6
R765 4.7K/6
R737 0/6
PCIRST_SLOT4_5_6
P_GNT3-
D_PCI_PME_SLOT5_
A_D30
A_D28
A_D26
A_D24
A_D22
A_D20
A_D18
A_D16
P_FRAME-
P_TRDY-
P_STOP-
P_PAR
A_D15
A_D13
A_D11
A_D9
C_BE0-
A_D6
A_D4
A_D2
A_D0
1 2
R864 8.2K/6
VCC
P_PIRQF- {17,25}
P_PIRQH- {17,25}
3V3_SB
PCIRST_SLOT2_3 {21,25}
GNT3_2 {45}
R739 0/6
12
R862 330/6
P_FRAME- {17,25,36,39,40,45}
P_TRDY- {17,25,36,39,40}
P_STOP- {17,25,36,39,40,45}
P_PAR {17,25,36,39,40}
C_BE0- {17,25,36,39,40}
P_PME- {17,24,25,29,36,39}
A_D18
-PRSNT2
-PRSNT3
R860 2.7K/6
R861 2.7K/6
PCI_CON_32BIT
A_D[0..31]
C765
0.01U/6/X/25V
VCC
C766
0.01U/6/X/25V
-12V +12V
C767
0.01U/6/X/25V
B
C768
0.01U/6/X/25V
1 1
VCC3 VCC3
12
EC43
+
330U/D
A
A_D[0..31] {17,25,36,39,40}
C770
0.01U/6/X/25V
C771
0.01U/6/X/25V
C769
0.01U/6/X/25V
C
C762
0.01U/6/X/25V
VCC
C763
0.01U/6/X/25V
C764
0.01U/6/X/25V
D
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
PCI32/33_SLOT_3
GA-8IKHMR2
E
of
26
1.2
53
Page 28
A
B
C
D
E
DCD1-{28}
RI1-{28}
CTS1-{28}
4 4
DTR1-{28}
RTS1-{28}
DSR1-{28}
TXD1{28}
RXD1{28}
DCD2-{22}
RI2-{22}
CTS2-{22}
DTR2-{22}
RTS2-{22}
DSR2-{22}
TXD2{22}
RXD2{22}
+5VSB
MSEN0{28}
3 3
VCC3
R850
VCC3
1K/6
PCIRST_S_F_P{21,29,45}
LDRQ0-{17}
R855
LPCPD-{18}
R854
0/6/X
10K/6
SERIRQ{18}
LFRAME-{17,29}
2 2
LAD0{17,29}
LAD1{17,29}
LAD2{17,29}
LAD3{17,29}
KBRST-{18}
A20GATE{18}
CLK_LPC33{16}
CLK_LPC48{16}
DCD1RI1CTS1DTR1RTS1DSR1TXD1
RXD1
DCD2RI2CTS2-
DTR2RTS2DSR2-
VCC
TXD2
RXD2
R846 4.7K/6
SCRRST
SCRFETSCRIO
SCRCLK
VCC
PCIRST_S_F_P
LDRQ0-
FAN_TAC1
SERIRQ
LAD0
LAD1
LAD2
LAD3
KBRSTA20GATE
CLK_LPC33
CLK_LPC48
1
DTR2#
2
RTS2#
3
DSR2#
4
VCC
5
SOUT2
6
SIN2
7
FAN_TAC1
8
FAN_CTL1
9
FAN_TAC2/GP52
10
FAN_CTL2/GP51
11
FAN_TAC3/GP37
12
FAN_CTL3/GP36
13
WTI#/GP35
14
VID4/GP34
15
GNDD
16
VID3/GP33
17
VID2/GP32
18
VID1/GP31
19
VID0/GP30
20
JSBB2/GP27
21
JSBB1/GP26
22
JSBCY/GP25
23
JSBCX/GP24
24
JSAB2/GP23
25
JSAB1/GP22
26
JSACY/GP21
27
JSACX/GP20
28
MIDI_OUT/GP17
29
MIDI_IN/GP16
30
CIRTX/GP15
31
SCRRST/GP14
32
SCRFET#/GP13
33
SCRIO/GP12
34
SCRCLK/GP11
35
VCC
36
LPCPD#
37
LRESET#
38
LDRQ#
117
118
119
120
121
122
123
124
125
126
127
128
CTS2#
SERIRQ
39
40
RI2#
LFRAME
DCD2#
LAD0
RI1#
SIN1
CTS1#
RTS1#
DTR1#
DSR1#
DCD1#
SOUT1
LAD2
LAD1
LAD3
KRST#
GA20
PCICLK
CLKRUN#/GP50
CLKIN
434241
44
45464748495051525354555657585960616263
PD7
115
116
PD7
GNDD
GNDD
DENSEL#
PD6
PD6
MTRA#
PD5
114
113
PD5
MTRB#
PD4
PD3
112
PD3
PD4
DRVA#
DRVB#
111
PD2
PD2
WDATA#
PD[0..7]
STB-
PD1
PD0
103
104
105
106
107
108
109
110
PD0
PD1
INIT#
STB#
AFD#
ACK#
ERR#
SLIN#
DIR#
STEP#
HDSEL#
WGATE#
RDATA#
TRK0#
INDEX#
WPT#
64
VCC
AFDERRINITSLINACK-
U13
BUSY
PE
SLCT
VCC
VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7
VREF
TMPIN1
TMPIN2
TMPIN3
GNDA
CIRRX/GP55
SCRPRES#/GP10
MCLK
MDAT
KCLK
KDAT
SCLK/GP40
SDAT/GP41
RING#/GP53
PSON#/GP42
PANSWH#/GP43
GNDD
PME#/GP54
PWRON#GP44
PSIN/GP45
IRRX/GP46
VBAT
COPEN#
VCCH
IRTX/GP47
DSKCHG#
IT8712/VER GXS/GXA/GXB
WPT-
INDEX-LFRAME-
TK00-
RDATAWGATESIDE1-
STEP-
DIR-
WDATADRVBDRVA-
MOTEB-
MOTEA-
DENSEL-
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
BUSY
PE
SLCT
VCC
RN11678P4R-10K
1 2
3 4
5 6
7 8
SCRPRES-
+5VSB
DSKCHG-
C758
0.1U/6/X/25V
WPT- {28}
INDEX- {28}
TK00- {28}
RDATA- {28}
WGATE- {28}
SIDE1- {28}
STEP- {28}
DIR- {28}
WDATA- {28}
DRVB- {28}
DRVA- {28}
MOTEB- {28}
MOTEA- {28}
DENSEL- {28}
MCLK
MDAT
KCLK
KDAT
R847 4.7K/6
RING-
PANSWH-
PSIN
R66 0/6/X
SC363
1U/6/Y/25V/S
PD[0..7] {28}
STB- {28}
AFD- {28}
ERR- {28}
INIT- {28}
SLIN- {28}
ACK- {28}
BUSY {28}
PE {28}
SLCT {28}
VCC
MCLK {30}
MDAT {30}
KCLK {30}
KDAT {30}
POWER_LED {46}
VBAT_SIO
R852 10M/6
VBAT
12
SC39
10U/12/Y/10V/S
RING-
PSIN
PANSWH-
POWER_LED
R853 0/6/X
R856 4.7K/6
R857 4.7K/6
R848 4.7K/6
R849 4.7K/6
LPCPME- {18}
VBAT
INTRUDER- {18}
GLED {46}
DSKCHG- {28}
+5VSB
R858
4.7K/6
FOR STR SELECT
H:ENABLE
R859
4.7K/6/X
RN1168
8P4R-4.7K
VCC
C
1 1
A
B
SCRCLK
SCRIO
SCRFETSCRRST
GLED
1 2
3 4
5 6
7 8
R1091 4.7K/6
L:DISABLE
C759
0.1U/6/X/25V
D
VCC
C760
0.1U/6/X/25V
GND
C761
0.1U/6/X/25V
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
IT8712_LPC_SIO
GA-8IKHMR2
E
1.2
53
of
27
Page 29
A
B
C
D
E
FLOPPY PORT
VCC
VCC
4 4
RN104
8P4R-1K
FDD1
1 2
4
3
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
3 3
FLOPPY
R342
1K/6
1 2
3 4
5 6
7 8
MSEN0 {27}
DENSEL-
INDEXMOTEADRVBDRVAMOTEBDIRSTEPWDATAWGATETK00-
FDD_WPT-
RDATASIDE1DSKCHG-
DENSEL- {27}
INDEX- {27}
MOTEA- {27}
DRVB- {27}
DRVA- {27}
MOTEB- {27}
DIR- {27}
STEP- {27}
WDATA- {27}
WGATE- {27}
TK00- {27 }
WPT- {27}
RDATA- {27}
SIDE1- {27}
DSKCHG- {27}
Slim Type FDD
VCC
12
FUSE-2.0A/S/X
C297
4.7U/12/X
FS7
DENSEL-
12
JFDD1
1 2
VCC5 INDEX#
3 4
VCC5 DS#0
5 6
VCC5 DSKCHG#
7 8
NC READY(NC)
9 10
DRVDEN#0 MTR#0
11 12
NC DIR#
13 14
DS#1/MODE STEP#
15 16
GND WDATA#
17 18
GND WGATE#
19 20
GND TRK#0
21 22
GND WRTPRT#
23 24
GND RDATA#
25 26
GND HDSEL#
FDD_26P/X
INDEXDRVADSKCHG-
MOTEADIRSTEPWDATAWGATETK00FDD_WPTRDATASIDE1-
D5
1 2
1N4148/S
C367
0.1U/6/X/25V
PE
BUSY
ACK-
-AUTOFD
PPD0
ERR-
PPD1
VCCP
C368
0.1U/6/X/25V
RN100
1
3
5
7
8P4R-2.2K
8P4R-2.2K
7
5
3
1
RN102
R3412.2K/6
SLCT
12
RN101
PPD7-STROBE
1
2
2
4
4
6
6
8
8
8P4R-2.2K
RN103
8
2
6
4
4
6
2
8
8P4R-2.2K
PPD6
3
PPD5
5
PPD4
7
PPD3
1
-SLCTIN
3
PPD2
5
-INITA
7
SERIAL PORT1
+12V
C370 0.1U/6/X/25V
VCC
U14
20
DCD1-{27}
DSR1-{27}
RXD1{27}
RTS1-{27}
TXD1{27}
CTS1-{27}
DTR1-{27}
RI1-{27}
2 2
DCD1DSR1RXD1
RTS1TXD1
CTS1-
RI1- INIT-
VCC
19
ROUT1
18
ROUT2
17
ROUT3
16
DIN1
15
DIN2
14
ROUT4
13
DIN3
12
ROUT5
GD75232
RIN1
RIN2
RIN3
DOUT1
DOUT2
RIN4
DOUT3
RIN5
-12V
1
V+
2
3
4
5
6
7
8
9
1011
V-GND
8P4C-470P
CN20
-XRI1
C371
0.1U/6/X/25V
78
SERIAL PORT2
+12V
U15
VCC
ROUT1
ROUT2
ROUT3
DIN1
DIN2
ROUT4
DIN3
ROUT5
GD75232
C372 0.1U/6/X/25V
1
V+
2
RIN1
3
RIN2
4
RIN3
5
DOUT1
6
DOUT2
7
RIN4
8
DOUT3
9
RIN5
1011
V-GND
-12V
VCC
20
19
18
17
16
15
14
13
12
A
COM2_DCD2COM2_DSR2COM2_RXD2
COM2_RTS2COM2_TXD2
COM2_CTS2COM2_DTR2COM2_RI2-
COM2_DCD2-{22}
COM2_DSR2-{22}
COM2_RXD2{22}
COM2_RTS2-{22}
COM2_TXD2{22}
1 1
COM2_CTS2-{22}
COM2_DTR2-{22}
COM2_RI2-{22}
78
123456
-XRI1 {29}
CN21
8P4C-470P
-XRI2
C374
0.1U/6/X/25V
123456
1 2
3 4
B
8P4C-470P
CN19
-XDCD1
-XDSR1
XRXD1
-XRTS1
XTXD1
-XCTS1
-XDTR1DTR1-
-XRI1
5 6
7 8
1 2
3 4
-XRI2 {29}
COM1
11
1
6
2
7
3
8
4
9
5
10
COMA/ATX
CN22
8P4C-470P
5 6
7 8
-XDCD2
-XDSR2
XRXD2 -XDTR2
-XRTS2
XTXD2
-XDTR2
-XRI2
-XDCD2
XTXD2
-XRTS2
-XRI2-XCTS2
PD[0..7]{27}
COM2
1
2
3 4
5 6
7 8
109
H2X5/-10/BOX
C
ERR-{27}
XRXD2
-XDSR2
-XCTS2
PRINTER PORT
ERR-
PD[0..7]
AFDPD0
PD1
STB-
PD2
SLINPD3
PD4
PD5
PD6
PD7
AFD-{27}
STB-{27}
INIT-{27}
SLIN-{27}
RN105
8P4R-22
7
8
5
6
3
4
1
2
RN106 8P4R-22
ACK-{27}
BUSY{27}
PE{27}
SLCT{27}
8
6
4
2
8
6
4
2
RN107
8P4R-22
8P4C-180P
7
5
3
1
7
5
3
1
CN23
-STROBE
123456
78
D
78
8P4C-180P
CN24
123456
123456
78
8P4C-180P
CN25
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
78
8P4C-180P
CN26
123456
-AUTOFD
PPD0
ERRPPD1
-INITA
PPD2
-SLCTIN
PPD3
PPD4
PPD5
PPD6
PPD7
ACK-
BUSY
PE
SLCT
C373
180P/6
COM_LPT_FLOPPY
GA-8IKHMR2
E
LPT1
26
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
27
LPT/ATX
28
28
1.2
53
of
Page 30
A
B
C
D
E
VCC3
C754
4 4
RN1166 8P4R-10K
3 3
78
56
34
12
PCIRST_S_F_P{21,27,45}
TBL-{17}
S66DET {20}
P66DET {20}
C755
0.1U/6/X/25V
PCIRST_S_F_P
R840 0/6
FGPI3
FGPI2
S66DET
P66DET
WPTBL-
LAD0{17,27}
LAD1{17,27}
LAD2{17,27}
LAD0
LAD1
LAD2
0.01U/6/X
U16
1
VPP
2
RST#
3
FGPI3
4
FGPI2
5
FGPI1
6
FPGI0
7
WP#
8
TBL#
9
ID3
10
ID2
11
ID1
12
ID0
13
FWH0
14
FWH1
15
FWH2
16 17
GND FWH3
SST49LF004A_4M/IC32PLCC
MAIN BIOS PLCC
VCORE
HINIT-{4,18}
HINIT-
R845
10K/6
VCC
CLK
FGPI4
IC(VIL)
GND
VCC
GND
VCC
INIT#
FWH4
RFU
RFU
RFU
RFU
RFU
VCC3
VCC3
C752
0.1U/6/X/25V
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
R844
4.7K/6
Q9
MMBT2222A/SOT23
SOT23
ECB
CLK_FWH33
FGPI4
IC
MHINITLFRAME-
MHINIT-
C753
4.7U/8
C756
10P/6/N/50V/X
R841 10K/6
R842 10K/6
LAD3
LFRAME- {17,27}
LAD3 {17,27}
CLK_FWH33 {16}
WRITE_PRO_{17}
R843 0/6
WP-
WRITE_P1
BIOS JUMPER
1
1-2 = Write protect
2
3
2-3 = Normal
H1X3/X
WRITE_PRO_
HI : Normal ( Default )
LO : Bios Write Protect
EXTERNAL MODEM RING ON
D6
-XRI1
12
1N4148/S
D7
-XRI2
12
Title
Size Document Number Rev
Date: Sheet
-XRI1 {28}
-XRI2 {28}
GIGABYTE TECHNOLOGY CORPORATION
FWH_BIOS & WOL & WOM
Wednesday, July 07, 2004
GA-8IKHMR2
E
1.2
53
of
29
WOM
3V3_SB
R357
1K/6
1 2
MMBT2222A/SOT23
R356
Q8
B
C
E
SOT23
C377
4.7U/12
1 2
R358
10K/6
1 2
1N4148/S
82K/6
INTERNAL MODEM RING ON
WOM1
1
2
MRN H1X2
D
2 2
WOM{18}
EXTERNAL ETHERNET LAN WAKE UP
3V3_SB
R349
R350
1K/6
1 2
1 1
P_PME-{17,24,25,26,36,39}
P_PME-
A
C
MMBT2222A/SOT23
1 2
10K/6
1 2
R352
10K/6
Q6
B
E
SOT23
+5VSB
C376
0.1U/6/X/25V
B
WOL1
1
2
3
WOL H1X3
C
Page 31
A
B
C
D
E
REAR PANEL SIDE USB
USBP0-{17}
USBP0+{17}
USBP1-{17}
USBP1+{17}
4 4
3 3
USBP0-
USBP0+
USBP1-
USBP1+
+DATA1
USB1
C384
0.1U/6/X/25V
1 2
4 5
3
2
1
C381
1U/6/X/16V
1 2
OD6560T
2
4
6
8
EGND
L8
RN1163
1
3
5
7
8P4R-0/X
10
12
6
7
8
2
4
6
8
C380
0.1U/6/X/25V
1 2
9
USB1
1
3
5
7
USB/ATX
11
12
EC16
220U/D
VCCUSB1
21
FB16
FB30/8
R836 10K/6
12
-DATA0-DATA1
+DATA0
C385
0.1U/6/X/25V
1 2
-DATA0
+DATA0
-DATA1
+DATA1
214365
87
CN31
8P4C-47P/X
VCC
12
R838
20K/6
OC0_1- {17}
0.1U/6/X/25V
12
12
C386
C387
0.1U/6/X/25V
1 2
R371 1K/6
U20
5
IN
AAT4610IGV
OUT
GND
SET/ON
1
2
34
12
R372 4.53K/6/1
VCCUSB1
12
C392
0.1U/6/X/25V
SOT-23-5
Rset = 4.51K, Current Limit = 1065 < 1420 < 1775 mA
+S
-S
* USB Differential Pairs *
@ 9mil/5mil/18mil
@ Route +S/-S in parallel and
VIAS
CHANGE LAYER
Keep them equal length
@ Routing +S/-S on the outter
layer is prefered, Hi Zo/Lo
Cap
@ Zdiff = 90 mil, Zo = 45 mil
KEYBOARD & MOUSE CONNECTOR
U19
5
OUT
12
KDAT
KCLK
MDAT
MCLK
A
1K/6
R369
IN
GND
SET/ON
AAT4610IGV
RN1165
2
4
6
8
8P4R-33
12
12
C389
0.1U/6/X/25V
2 2
1 1
C390
0.1U/6/X/25V
KDAT{27}
KCLK{27}
MDAT{27}
MCLK{27}
1
2
34
KB_DATA
1
KB_CLK
3
MS_DATA
5
7
MS_CLK
12
FUSEVCCVCC
12
C391
0.1U/6/X/25V
4.53K/6/1
FUSEVCC
R370
FB18 FB82/8
FB19 FB82/8
FB20 FB82/8
FB21 FB82/8
FB17 FB30/8
21
21
21
21
VCC
VCCE
21
12
C393
0.1U/6/X/25V
KB_DT
KB_CK
MS_DT
MS_CK
123456
78
CN30
8P4C-180P
B
1
2
3
4
5
6
7
8
9
10
11
12
MCLK
MDAT
KCLK
KDAT
KB/MS1
KBDAT
NC
KBGND
KBVCC
KBCLK
NC
MSDAT
NC
MSGND
MSVCC
MSCLK
NC
KBMS/ATX
RN112
2
4
6
8
8P4R-4.7K
G
G
G
G
G
1
3
5
7
13
14
15
16
17
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
C
D
Wednesday, July 07, 2004
USB & KB & MS
GA-8IKHMR2
E
1.2
53
of
30
Page 32
A
VCC
4 4
FROM SLEEP BUTTON
3 3
VCC3
R558
10K/6
RESET_{46}
FROM RESET BUTTON
2 2
1 1
R560
33/6
D15
1N4148
1 2
C559
0.01U/6/X/25V
VCC3
R830
4.7K/6
1 2
C748
0.01U/6/X/25V
147
U30A
74LVC14/TSSOP
PS_PWRGD{16,34,42}
B
3 4
FROM ATX POWER
U30D
147
74LVC14/TSSOP
9 8
VCC3
147
PS_PWRGD
U30B
74LVC14/TSSOP
VCC3VCC3
U30E
147
74LVC14/TSSOP
11 10
TO ICH GPIO6
SLP_BTN_ {17}SLEEP_BTN_{46}
VCC
WDT_RST-{17}
FROM ICH
R553
4.7K/6
C
VCC3
FROM VRM 10
VCC3
147
74LVC14/TSSOP
5 6
R835
4.7K/6
D
VCC3
147
VRM_PWRGD{10,18,49}
C749
0.1U/6/X/25V
U30C
VCC3 VCC3
147
U33C
9
10
VRM_PWRGD
VCC3
13 12
8
74LVC08/TSSOP
U4F
147
74LCX07/TSSOP
13 12
PWROK
U30F
147
74LVC14/TSSOP
VCC3
147
U33B
4
5
1 2
11 10
1
2
C750
0.1U/6/X/25V
74LVC08/TSSOP
VCC3
147
74LCX07/TSSOP
VCC3VCC3
147
74LCX07/TSSOP
U33A
74LVC08/TSSOP
PWROK
6
RESET TIMEOUT = 140ms
RESET THRESHOLD =
2.93V
U4A
U4E
3
3
MIC809SU/140ms
3 4
VCC3
5 6
VCC3
147
9 8
R831
4.7K/6/X
R832
33/6
R833
33/6
R834
100K/6/X
U32
RST_
VCC
GND
U4B
147
74LCX07/TSSOP
147
74LCX07/TSSOP
U4D
74LCX07/TSSOP
2
1
U4C
C747
0.1U/6/X/25V
POWERGOOD {32}
SYS_RST-
CPU_PWRGD
TO GSMI
MCH_PWROK {7}
TO MCH & ICH
ICH_PWROK {18}
C751
0.1U/6/X/25V
VCC3
147
U33D
12
13
74LVC08/TSSOP
E
CPU_PWRGD {4,6}
TO CPU
SYS_RST- {18}
TO ICH
11
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
A
B
C
D
Wednesday, July 07, 2004
RESET_LOGIC
GA-8IKHMR2
E
1.2
53
of
31
Page 33
A
B
C
D
E
+5VSB
U46
53
4 4
SLP_S4_S5-{18} PS_ON_ {34}
2 4
NC7S14/SOT23-5
D13
R544
10K/6
3
12
3V3_SB
3V3_SB
R545
1K/6
C554
1000P/6
R829
100/6
3 3
F_PWRBTN-{46} ICH_PWRBTN- {18}
ON/OFF SWITCH
D12
1N4148
1 2
4
C555
1000P/6
RB751V-40
VCC3
R550
1K/6/X
Q25
MMBT2222A/SOT23/X
2 2
THERMTRIP-{4,18}
R551
1K/6/X
POWERGOOD{31}
SOT23
ECB
R552
10K/6/X
Q24
MMBT2222A/SOT23/X
SOT23
ECB
Q26
MMBT2222A/SOT23/X
SOT23
ECB
1 1
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
A
B
C
D
Wednesday, July 07, 2004
POWER_ON_LOGIC
GA-8IKHMR2
E
1.2
53
of
32
Page 34
A
B
C
D
E
3V3_SBVCC25 VCC3VCC3
R379
R373
4.7K/6/X
4 4
ICH_SMBDAT{16,18}
ICH_SMBCLK{16,18}
VCC3
R381 1K/6
R382 1K/6
R383 1K/6
R384 4.7K/6/X
ADD. : 1110 001z
Z - R/W BIT
C746
0.1U/6/X/25V
3 3
VCC3
VCC3
R374
4.7K/6/X
U21
19
SDA
18
SCL
1
A0
2
A1
3
A2
20
VDD
10
VSS
PCA9544
SDA0
SCL0
SDA1
SCL1
SDA2
SCL2
SDA3
SCL3
INT0
INT1
INT2
INT3
INTOUT
5
6
8
9
12
13
15
16
4
7
11
14
17
R743 0/6
R744 0/6
R745 0/6/X
R746 0/6/X
R375
4.7K/6
R376
4.7K/6
SMBDATA_S
SMBCLK_S
R377
1.2K/6
R378
1.3K/6
R722 0/6/X
12
R723 0/6/X
12
4.7K/6/X
1 2
R380
4.7K/6/X
1 2
SMBDATA_L
SMBCLK_L
3V3_SB
R336
4.7K/6/X
1 2
R337
4.7K/6/X
1 2
DDR_SMBDAT {12,13}
DDR_SMBCLK {12,13}
SMBDATA_S {46,48}
SMBCLK_S {46,48}
SMBDATA_L {36,39}
SMBCLK_L {36,39}
DIMM 1~4
HW MONITOR
LAN1(10/100)
LAN2(INTEL
82550PM/82541EI)
CLK GEN(ICS952601/CY28409)
SMbus Address:D2
HM MINITOR(83791)
2 2
ICH_SMBUS
SMbus Address:2C
SMBDATA_S
ICH
Host I/O Address:1100
PCA9544
SMbus Address:E2
SMBDATA_L
DDR_SMBBUS
LAN1(82550PM)
SMbus Address:C8
LAN2(INTEL 82550PM/82541EI)
1 1
A
SMbus Address:A0
SMbus Address:A2
SMbus Address:A4
SMbus Address:A6
B
DIMM1
DIMM2
DIMM3
DIMM4
SPD
C
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
D
Wednesday, July 07, 2004
I2C_BUS
GA-8IKHMR2
E
1.2
53
of
33
Page 35
A
4 4
BEEP{48}
3 3
SPKR
SPKR{18}
BEEP
R563
1K/6
R566
1K/6/X
VCC
VCC
B
+5VSB
D24
1N4148/S
1 2
Q28
R564
1K/6
R567
1K/6
MMBT2222A/SOT23
SOT23
ECB
Q29
MMBT2222A/SOT23
SOT23
ECB
R565
75/8
R757
75/8
C
VCC
12
D2
1N4148/S
C562
0.1U/6/X/25V
1
2
3
SPK {46}
BZ1
BUZZER
BZ
D
E
VCC
+5VSB +5VSB
R634
22K/6
PS_ON_{32}
C586
0.1U/6/X/25V
2 2
-5V -12V
PS_ON_
VCC3 VCC3
2122
ATX1
2122
11
3.3V
3.3V
12
-12V
3.3V
13
GND
GND
14
PSON
GND
GND
GND
-5V
5V
5V
5V
GND
5V
GND
POK
5VSB
12V
15
16
17
18
19
20
+12V
1
2
3
4
5
6
7
8
9
10
VCC
C590
0.1U/6/X/25V
PS_PWRGD {16,31,42}
ATX 4 Pin Module for 12V
+12V
4
3
5
AUX_12V1
+12V
NC
+12V
PWR12
GND
GND
2
1
ATXPWR/2*10
VCC3
C600
0.1U/6/X/25V
+5VSB
1 1
C603
4.7U/12
A
C604
0.1U/6/X/25V
+12V
C666
0.1U/6/X/25V
C667
0.1U/6/X/25V
B
-12V
C607
0.1U/6/X/25V
VCC
C598
0.1U/6/X/25V
C
C599
0.1U/6/X/25V
C601
0.1U/6/X/25V
D
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
ATX_POWER & BUZZER
GA-8IKHMR2
E
53
of
34
1.2
Page 36
5
D D
4
3
2
1
3
6
4
5
C C
1
2
B B
PROCESSOR FSB SPEED
CLK_JP1
1:CLK_JP1=FSB SELECT CLOSE1-2 AUTO
2.CLK_JP2=FSB SELECT CLOSE1-2 AUTO
3.LAN1_EN1=CLOSE1-2 ENABLE/CLOSE2-3 DISABLE
4.LAN2_EN1=CLOSE1-2 ENABLE/CLOSE2-3 DISABLE
5.VGA_EN1=CLOSE1-2 ENABLE/CLOSE2-3 DISABLE
A A
6.COMS_CLR1=CLOSE1-2 CLR CMOS/CLOSE 2-3 UN-CLR
OPEN
OPEN
5
4
1-2
2-3
CLK_JP2
3
1-2
2-3
OPEN
OPEN
FSB SPEED
AUTO
800 Mhz
533 Mhz
400 Mhz
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
2
Date: Sheet
JUMPER SETTING
Wednesday, July 07, 2004
GA-8IKHMR2
1
1.2
53
of
35
Page 37
L
L
JP4: 1-2: ENABLE
4 4
Mark K is install 82541EI
Mark L is install 82550PM
3 3
2 2
1 2
3V3_SB
C490
10P/6/X
SMBCLK_L{33,39}
SMBDATA_L{33,39}
3V3_SB
+5VSB
A
A_D22
IDSELGLAN
2-3: DISABLE
A_D[0..31]{17,25,26,39,40}
CLK_GLAN33{16}
PCIRST_L_GL_V{21,39,40}
SMBCLK_L
SMBDATA_L
1 2
1 2
R476 330/6
1 2
A_D[0..31]
C_BE0-{17,25,26,39,40}
C_BE1-{17,25,26,39,40}
C_BE2-{17,25,26,39,40}
C_BE3-{17,25,26,39,40}
P_FRAME-{17,25,26,39,40,45}
P_IRDY-{17,25,26,39,40}
P_TRDY-{17,25,26,39,40}
P_DEVSEL-{17,25,26,39,40}
P_STOP-{17,25,26,39,40,45}
P_PIRQC-{17}
P_PERR-{17,25,26,39}
P_SERR-{17,25,26,39}
REQ3_3{45}
GNT3_3{45}
RSMRST_{18,39,44,46}
P_PME-{17,24,25,26,29,39}
R496 0/6
1 2
R497 0/6
1 2
R500 4.7K/6
R501 10K/6
L
82550PM_X2
LAN2_EN1
1
2
3
H1X3
L
1 2
R480 0/6
A_D0
A_D1
A_D2
A_D3
A_D4
A_D5
A_D6
A_D7
A_D8
A_D9
A_D10
A_D11
A_D12
A_D13
A_D14
A_D15
A_D16
A_D17
A_D18
A_D19
A_D20
A_D21
A_D22
A_D23
A_D24
A_D25
A_D26
A_D27
A_D28
A_D29
A_D30
A_D31
C_BE0C_BE1C_BE2C_BE3-
P_PAR{17,25,26,39,40}
IDSELGLAN
M66EN
SMBCLK_G
SMBDATA_G
G_SMB_ALERT_
82541EI_X1
82541EI_X2
12
C491
0.01U/6/X/25V
R503 0/6
1 2
1 2
R481 0/6/S/X
12MIL
N7
AD_0
M7
AD_1
P6
AD_2
P5
AD_3
N5
AD_4
M5
AD_5
P4
AD_6
N4
AD_7
P3
AD_8
N3
AD_9
N2
AD_10
M1
AD_11
M2
AD_12
M3
AD_13
L1
AD_14
L2
AD_15
K1
AD_16
E3
AD_17
D1
AD_18
D2
AD_19
D3
AD_20
C1
AD_21
B1
AD_22
B2
AD_23
B4
AD_24
A5
AD_25
B5
AD_26
B6
AD_27
C6
AD_28
C7
AD_29
A8
AD_30
B8
AD_31
M4
C/BE_#0
L3
C/BE_#1
F3
C/BE_#2
C4
C/BE_#3
F2
FRAME#
F1
IRDY#
G3
TRDY#
H3
DEVSEL#
H1
STOP#
J1
PAR
H2
INTA#
J2
PERR#
A2
SERR#
A4
IDSEL
C3
REQ#
J3
GNT#
C2
PCIRST#-M66EN
G1
CLK
B9
ISOLATE#-PCI_RST#
A9
ALTRST#-LAN_PWR_GOOD
A6
PME#
A10
SMBCLK
C9
SMBDAT
B10
SMBALRT#
G2
VIO
K14
FLA2-XTAL1
J14
FLD[7]-XTAL2
L
1 1
3.3K/6
M66EN
1 2
12
R513
K
0/6/X
R504
L
82550PM_X1
82541EI_X1
82541EI_X2
SMBCLK_G
SMBDATA_G
A
R507 0/6
1 2
R508 0/6/X
1 2
K
R514 0/6/X
1 2
R515 4.7K/6/X
1 2
R516 4.7K/6/X
1 2
12
R512
10M/6
3V3_SB
K
B
K
1V8_SB
D12
D9
D11
G12L8A3A7A11E1K3K4K13N6N8P2P12
NCL8
NCD9
AVCC18-VSS9
AVCC18-FLD[3]
CLKR_VCC18-TDI
VSS1
VSS2
VSS3
VREF-VSS4
VSS5
VSS6
B3B7C10
C12D5D6D7D8
12MIL
C492
22P/6
12
12
Y5
25MHZ
C493
22P/6
12
B
C
Install 82550PM for Hitachi Winter Project.
12MIL
3V3_SB 1V2_SB
VCC3_1
VCC3_2
VCC3_3
VCC3_4
VCC3_5
VCC3_6
VCC3_7
VCC3_8
VCC3_9
L
R477 0/8
1 2
VCC3_10
VCC3_11
12MIL
E11
E12G5G6
G13H5H6H7H8
VCC12-VSS44
VCC12-VCC3-12
VCC12-VCC3-13
VCC12-VCC3-14
VCC12-VCC3-15
VCC12-VCC3-16
VCC12-VCC3-17
H11J5J6J7J8J9J10
VCC12-VSS35
VCC12-VCC3-18
VCC12-VCC3-19
VCC12-VCC3-20
1 2
R478 0/6/X
VCC12-VCC3-21
VCC12-VCC3-22
VCC12-VCC3-23
K
J11K5K6K7K8K9K10
VCC12-VCC3-24
VCC12-VCC3-25
VCC12-VCC3-26
VCC12-VCC3-27
KENAI32
10/100/1000 Mbps
Ethernet Controller
15mm x 15mm BGA
VSS7
VSS8
TMS-VSS10
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS36
VSS37
VSS38
VSS39
VSS11
D13E4E5E6E7E8E9
E2
R505 0/6/X
1 2
K
E10F4F5F6F7F8F9
F10
F11G7G8G9G10
G11
G14H9H10K2K12L6L11M6N1
If install R506 then
EEprom type by 93C46
but without ASF2.0
SPEC.
VSS40
1 2
R506 1K/6/X
C
L
1 2
R479 0/6
K11L4L5L9L10
VCC12-VCC3-28
VCC12-VCC3-29
VCC12-VCC3-30
VCC12-VCC3-31
VCC12-VCC3-32
VCC12-VCC3-33
VCC12-VCC3-34
VSS41
VSS42
VSS43
VSS45
MOMCS#-RESERVED
N12P8D4L7C8
L
VCC12-VCC3-35
VCC12-VCC3-36
VCC12-VCC3-37
MID_PLUS[0]-TDP
MID_MINUS[0]-TDN
MID_PLUS[1]-RDP
MID_MINUS[1]-RDN
MDI_PLUS[2]-FLD[1]
MDI_MINUS[2]-FLD[0]
MID_PLUS[3]-FLD[5]
MID_MINUS[3]-FLD[4]
SDP[7]-FLA11/CLKEN
SDP[6]-FLA10/MRING#
SDP[2]-FLA8/IOCHRDY
JTAG_TMS-FLA5
JTAG_TDO-FLA6
JTAG_TCK-FLA3
JTAG_RST#-FLA4/PCIMODE#
XTAL_CAP-FLD[6]
CLKR_CAP-FLD[2]
RESERVED-CSTCHG
FLSH_SO-FLA16/CLK25
FLSH_SI-FLA12/MCNTSM#
-FLSH_SCK-FLCS#
FLSH_CE#-FLWE#
FLA1/AUXPWP-AUX_PWR
CLK_VIEW-RESERVED
IEEE_TEST+-RBIAS10
CTRL_18-BRIAS100
CLKRUN_N-NC
TCK-IEEE_TEST-
NCD10-NC
NCJ4-EEMODE
NCA1
NCA14
NCP1
D14
D10J4A1
A14P1P14
1 2
R510 3.3K/6/X
K
12
R50962K/612R5110/6
L
LINK_LED
ACTIVITY#
LINK100#
LINK1000#-TDO
EECS
EESK
EEDI
EEDO
SDP[1]-FLA9
JTAG_TDI-FLA7
TEST
XTAL_18V-FLA0
PLL_12V-NCH4
PLL_12V-NCG4
CTRL_12-X2-
NC-X1
NCP14
82550PM
3V3_SB
L(0/6)
K(330/6)
U28
A12
C11
B11
B12
C13
C14
E13
E14
F13
F14
H13
H14
P7
M10
P10
N10
M12
N13
P13
N14
L12
M13
M14
L14
L13
A13
J13
H12
F12
C5
P9
M11
N9
M9
J12
M8
H4
G4
B14
B13
P11
N11
D
3
LINK_UP_
ACTIVITY_
LINK100_
LINK1000_
MDI_0+
MDI_0-
MDI_1+
MDI_1-
MDI_2+
MDI_2-
MDI_3+
MDI_3-
EECS
EESK
EEDI
EEDO
1 2
3 4
5 6
7 8
R492 4.7K/6
1 2
R25 0/6/X
1 2
XTAL_CAP
CLKR_CAP
R493 3.3K/6
1 2
R494 0/6/X
1 2
R495 0/6/X
1 2
L
R498 549/6/1
1 2
R499 619/6
1 2
L
82550PM_X1
82550PM_X2
D
E
LINK_C2 {37,46}
ACT_C2 {37}
D8
D9
12
12
3
4
4
K
SPEED_C2 {37}
MDI_0+
L
R79 100/6/1%
1 2
R80 121/4/1%
1 2
L
RB751V-40
12
12
R483
0/6
8P4R-1K/X
1V8_SB
12MIL
3V3_SB
1V2_SB
RN113
R482
0/6/X
K
EECS
2
3
RB751V-40/X
R484
49.9/6/1/X
R488
49.9/6/1/X
3V3_SB
K
K
K
12
C485
0.01U/6/X
12
12
K
R486
R485
60.4/6/1/X
49.9/6/1/X
12
KK
R492 Install 4.7K ohm with 82550
or 0 ohm with 82541
R37
3.3K/6/X
1 2
4
93C46-10SI-2.7
R33
0/6/X
1 2
K
R489
49.9/6/1/X
12
K
C487
0.01U/6/X
U29
1 8
CS VCC
2
SK_SO
3 6
DI_WP# SCK_ORG
4 5
DO_GND SI_GND
AT25160
12
12
R490
49.9/6/1/X
HOLD#_NC
L
K
12
K
R487
60.4/6/1/X
12
K
C486
0.01U/6/X
12
12
12
C488
0.01U/6/X
7
1 2
12MIL
EESK
R26 0/6
1 2
R27 0/6/X
EEDI
EEDO
XTAL_CAP
R502
0/6/X
12
CTRL_18 {38}
K
CTRL_12 {38}
KKK
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
82541EI/82550PM(defult)
1 2
R28 0/6
1 2
R29 0/6/X
1 2
R30 0/6
1 2
R31 0/6/X
1 2
CLKR_CAP
12
12
C41
C40
10U/12/X
0.1U/6/X
GA-8IKHMR2
E
MDI_0-
MDI_1-MDI_1+
K
INSTALL 60.4OHM WITH 82550
OR 49 OHM WITH 82541
MDI_0+ {37}
MDI_0- {37}
MDI_1+ {37}
MDI_1- {37}
MDI_2+ {37}
MDI_2- {37}
MDI_3+ {37}
MDI_3- {37}
K
R491
49.9/6/1/X
3V3_SB
K
R32 3.3K/6/X
6
12
5
C489
L
1 2
R38 0/6
0.01U/6/X/25V
2
6
3
5
4
K
12
12
C42
C43
0.1U/6/X
10U/12/X
of
36
1.2
53
Page 38
A
B
C
D
E
4 4
R769 0/6/X
1 2
FOR EMI
2 1
K
1 2
L
1 2
K
1 2
L
1 2
K
1 2
L
1 2
K
1 2
L
1 2
C969 5P/6
1 2
C970 5P/6
K
1 2
1 2
1 2
1 2
K
K
K
R770 0/6
R771 0/6/X
R772 0/6
R775 0/6/X
R776 0/6
R777 0/6/X
R778 0/6
L
L
R773 0/6/X
R774 0/6/X
R779 0/6/X
R780 0/6/X
3V3_LAN
MDI_0+{36}
MDI_0-{36}
MDI_1+{36}
MDI_1-{36}
Priority 2
as short as possible
1V8_SB
3 3
2 2
21
FB37
K
FB200/8/X
TRD0+
TRD0TRD1+
TRD1-
TRD2+
TRD2TRD3+
TRD3-
12
12
C495
0.1U/6/X
C496
0.1U/6/X
KK
C495,C496 mount 0 ohm
resistor,if used 82550
K:GIGA LAN
L:10/100 82550PM
LAN2
1
TRD0+
TRD0TRD1+
TRD1COM SH
COM
TRD2+
TRD2TRD3+
TRD3-
RJ45-G-T/FRE
G+
G-
SH
Y+
Y-
2
3
4
5 15
6
7
8
9
10
RJ-45 CONNECTOR
11
12
16
13
14
R519 330/6
1 2
3V3_LAN
L/K
R518
330/6
12
12
C498
0.1U/6/X/25V
ACT_C2
LINK_C2
SPEED_C2 {36}
ACT_C2 {36}
LINK_C2 {36,46}
MDI_2+{36}
MDI_2-{36}
MDI_3+{36}
MDI_3-{36}
3V3_SB
FB38 FB30/8
TRD0+
TRD0-
TRD1+
TRD1-
TRD2+
TRD2-
TRD3+
TRD3-
G-LAN
1
2
3
4
5
6
7
8
9
10
10/100
1
2
3
4
NC
NC
5
6
7
8
1 1
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
A
B
C
D
Date: Sheet
1GBIT_MAGNETICS_RJ45(OPTION)
Wednesday, July 07, 2004
GA-8IKHMR2
1.2
53
of
37
E
Page 39
A
4 4
B
C
D
E
1V8_SB
C504
4.7U/12/X
12
C505
10U/12/X
12
C518
0.1U/6/X/25V
12
C506
10U/12/X
12
C519
0.1U/6/X/25V
12
C520
0.1U/6/X/25V
12
C521
0.1U/6/X/25V
12
C522
0.1U/6/X/25V
C514
0.1U/6/X
12
12
C516
0.1U/6/X/25V
Q17
BCP69T1/TO-223/X
132 4
12
C513
4.7U/12/X
3V3_SB
3V3_SB
12
12
C515
0.1U/6/X/25V
CTRL_18{36} CTRL_12{36}
3 3
C503
0.1U/6/X
12
12
C517
0.1U/6/X/25V
1V2_SB
132 4
12
C523
0.1U/6/X/25V
Q18
BCP69T1/TO-223/X
R523
1.5/8/X
1 2
3V3_SB
12
C524
0.1U/6/X/25V
12
C511
4.7U/12/X
12
12
C512
0.1U/6/X
C507
0.1U/6/X/25V
12
C508
4.7U/12
12
C509
10U/12/X/6.3V
12
C510
10U/12/X/6.3V
Place these decoupling capactors near the CONTROLLER POWER pins
1V8_SB
2 2
12
C525
0.1U/6/X
12
C526
0.1U/6/X
12
C527
0.1U/6/X
12
SC528
0.1U/6/X/25V/X
12
SC529
0.1U/6/X/25V/S
12
C530
0.1U/6/X
12
C531
0.1U/6/X
Place these decoupling capactors near the CONTROLLER POWER pins
1V2_SB
12
SC532
0.1U/6/X/25V/S
12
SC533
0.1U/6/X/25V/S
12
SC534
0.1U/6/X/25V/S
12
SC535
0.1U/6/X/25V/S
12
C536
0.1U/6/X/25V
12
C537
0.1U/6/X/25V
12
SC538
0.1U/6/X/25V/S
12
C539
0.1U/6/X/25V
12
C540
0.1U/6/X/25V
12
SC541
0.1U/6/X/25V/S
12
SC542
0.1U/6/X/25V/S
12
SC543
0.1U/6/X/25V/S
12
SC544
0.1U/6/X/25V/S
Place these decoupling capactors near the CONTROLLER POWER pins
1 1
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
A
B
C
D
Wednesday, July 07, 2004
FOR 82541EI_POWER
GA-8IKHMR2
E
1.2
53
of
38
Page 40
5
LAN1_EN1
1
2
3
H1X3
R444 330/6
3V3_SB
A_D21
12
IDSEL_L1
3V3_SB
12
EC18
220U/D
HARDWARE DISABLE JUMPER
D D
12
C472
0.1U/6/X/25V
U26
A_D[0..31]{17,25,26,36,40}
C C
B B
12
C482
10P/6/X
PCIRST_L_GL_V
ISOLATE WHENEVER
POWER IS NOT GOOD
A A
SMBCLK_L{33,36}
SMBDATA_L{33,36}
1 2
R463 0/6/X
PCIRST_L_GL_V{21,36,40}
1 2
1 2
3V3_SB
VCC3
5
R470 0/6
R471 0/6
1 2
1 2
R473 4.7K/6/X
A_D[0..31]
C_BE0-{17,25,26,36,40}
C_BE1-{17,25,26,36,40}
C_BE2-{17,25,26,36,40}
C_BE3-{17,25,26,36,40}
CLK_LAN33{16}
P_FRAME-{17,25,26,36,40,45}
P_TRDY-{17,25,26,36,40}
P_IRDY-{17,25,26,36,40}
P_STOP-{17,25,26,36,40,45}
P_DEVSEL-{17,25,26,36,40}
P_PERR-{17,25,26,36}
P_SERR-{17,25,26,36}
P_PAR{17,25,26,36,40}
3V3_SB
P_PIRQA-{17}
P_REQ0-{17,25}
P_GNT0-{17}
RSMRST_{18,36,44,46}
P_PME-{17,24,25,26,29,36}
R472 4.7K/6
4.7K/6/X
R465 3.3K/6
1 2
R474
1 2
3V3_SB
A_D0
A_D1
A_D2
A_D3
A_D4
A_D5
A_D6
A_D7
A_D8
A_D9
A_D10
A_D11
A_D12
A_D13
A_D14
A_D15
A_D16
A_D17
A_D18
A_D19
A_D20
A_D21
A_D22
A_D23
A_D24
A_D25
A_D26
A_D27
A_D28
A_D29
A_D30
A_D31
C_BE0C_BE1C_BE2C_BE3-
CLK_LAN33
IDSEL_L1
P_PIRQA-
R466 0/6
1 2
P_PME-
SMBCLK_100
SMBDATA_100
R475
4.7K/6/X
1 2
A10
B10
P14
N3
M3
L1
L2
K1
E3
D1
D2
D3
C1
B1
B2
B4
A5
B5
B6
C6
C7
A8
B8
F2
G3
F1
H1
A4
H3
J2
A2
J1
C3
J3
B9
A9
C9
A1
H4
L8
D9
P1
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
C/BE0#
C/BE1#
C/BE2#
C/BE3#
PCICLK
FRAME#
TRDY#
IRDY#
STOP#
IDSEL
DEVSEL#
PERR#
SERR#
PAR
PCIRST#
INTA#
REQ#
GNT#
ISOLATE#
ALT_RST#
PME#
SCLK
SDATA
SMBALERT#
NC
NC
NC
NC
NC
NC
12
C465
4.7U/12
12
SC473
0.1U/6/X/25V/S
E12
VDD
4
750 mA Max
J11
L10
VDD
VDD
VDD
12
C466
4.7U/12
12
C474
0.01U/6/X/25V
K11
VDD
VDD
VDD
VDD
VDD
K10
VDD
VDD
12
C467
0.1U/6/X/25V
12
SC475
0.1U/6/X/25V/S
K6
K5
VDD
VDD
VDD
VDD
J10C4J9P5J8
VDD
12
12
VDD
C468
0.01U/6/X/25V
SC476
0.01U/6/X/25V/S
J7N5J6
J5M5H8
VDD
VDD
VDD
VDD
VDD
H7P4H6
H5N4G6K3N6P3E1
VDD
VDD
VDD
VDD
ETHERNET
82550GM
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
L11
L6
H11
G11
F11
F4
E11
E4
D11
D8
D7
D6
D5
D4
H10
H9
G10
G9
G8
G7
F10
F9M4F8L9F7
F6L5F5N7E10L4E9G1E8
4
LINK_C1{46}
A7N2A3A6A11M1P12
VDD
VDD
VDD
VDD
VDD
Different with 82559
GND
GND
GND
GND
GND
GND
GND
E7L3E6K4E5H2N1G5M6M7K2
VDD
GND
GND
3
GND
3
N8M2K13
P2
VDD
VDD
VDD
GND
GND
GND
E2C2B7K9B3F3P8K8N12
SPEED_C1
ACT_C1
LINK_C1
+5VSB
12
R456
10K/6
G13
G2
VIO
VDD
VDD
LILED
ACTLED
SPEEDLED
TDP
TDN
RDP
RDN
FLA16/CLK25
FLA15/EESK
FLA14/EEDO
FLA13/EEDI
FLA12/MCNTSMI#
FLA11/MINT
FLA10/MRING#
FLA9/MRST
FLA8/IOCHRDY
FLA7/CLKEN
FLA6
FLA5
FLA4
FLA3
FLA2
FLA1/AUXPWR
FLA0/PCIMODE#
FLD7
FLD6
FLD5
FLD4
FLD3
FLD2
FLD1
FLD0
EECS
FLCS#/AEN
FLOE#
FLWE#
CLKRUN-
TEST#
TMS
TCK
TDI
TDO
VREF
RBIAS10
RBIAS100
CSTSCHG
MDMCS#
GND
GND
GND
GND
GND
K12K7G14P6C10
82550PM
2
LAN1
1 2
R445 0/6
1 2
R446 0/6
1 2
1 2
A12
C11
B11
TDP1
C13
TDN1
C14
RDP1
E13
RDN1
E14
P9
M10
N10
P10
M11
M12
N13
P13
N14
M13
M14
L12
L13
L14
K14
J12
J13
J14
H12
H13
H14
G12
F12
F13
F14
P7
N9
M8
M9
C8
A13
D13
D14
D12
B12
C12
B14
B13
P11
X2
N11
X1
C5
L7
J4
NC
A14
NC
G4
NC
D10
NC
R462 62K/6
1 2
R464 4.7K/6
1 2
R467 549/6/1%
1 2
R469 619/6/1%
1 2
XX1
XX2
R447 0/6
R448 0/6
12
C697
10P/6/X
R458 100/6/1%
1 2
R459 121/6/1%
1 2
R460 3.3K/6
1 2
2
12
12
C469
5P/6
Bob Smith
Termination
3V3_SB
XX1
XX2
Title
Size Document Number Rev
Date: Sheet
1
TX+
2
TX-
3
TXC
4 13
NC1 SH1
5
NC2
SH2
RXC
RX+
RX-
RJ45-100-T/FUDAN/SE
C470
5P/6
6
7
8
CGND_X1 (Chasis GND) GND (System GND)
1 8
2
3 6
4 5
3V3_SB
12
R461
10M/6
GIGABYTE TECHNOLOGY CORPORATION
100/10 LAN 82550PM
Wednesday, July 07, 2004
1
Y+
9
Y+
10
Y-
15
NC
14
16
NC
G+
G-
11
12
R451 330/6
1 2
3V3_SB_LAN
CGND_X1 (Chasis GND)
C480
12
0.1U/6/X/25V
U27
CS VCC
SK
DI ORG
DO GND
93C46-10SI-2.7
FOR EMI
FB36 FB30/8
NC
3V3_SB_LAN
7
40MILS
FOR EMI
CGND_X1CGND_X2
C483 22P/6
Y7
12
25MHZ
C484 22P/6
GA-8IKHMR2
1
R450
330/6
CGND_X1
CGND_X1
39
12
12
3V3_SB
12
12
of
SPEED_C1
ACT_C1
LINK_C1
C479
0.1U/6/X/25V
12
C698
0.01U/6/X/25V
53
1.2
Page 41
5
VCC3
CLK_VGA33{16}
P_FRAME-{17,25,26,36,39,45}
P_IRDY-{17,25,26,36,39}
P_TRDY-{17,25,26,36,39}
P_DEVSEL-{17,25,26,36,39}
P_STOP-{17,25,26,36,39,45}
P_PAR{17,25,26,36,39}
P_GNT1-{17}
P_REQ1-{17,25}
CLK_VGA33
CRTDAT{42}
CRTCLK{42}
A_D[0..31]
C_BE0-{17,25,26,36,39}
C_BE1-{17,25,26,36,39}
C_BE2-{17,25,26,36,39}
C_BE3-{17,25,26,36,39}
P_PIRQB-{17}
HAD1{41}
VCC3
12
5
1 2
1 2
1 2
IDSELVGA
CRTDAT
CRTCLK
R389
1 2
R390
1 2
R392
1 2
A_D0
A_D1
A_D2
A_D3
A_D4
A_D5
A_D6
A_D7
A_D8
A_D9
A_D10
A_D11
A_D12
A_D13
A_D14
A_D15
A_D16
A_D17
A_D18
A_D19
A_D20
A_D21
A_D22
A_D23
A_D24
A_D25
A_D26
A_D27
A_D28
A_D29
A_D30
A_D31
C_BE0C_BE1C_BE2-
C_BE3CLK_VGA33
PCIRST_L_GL_V
P_PIRQB-
SR385 0/6/S
P_FRAME-
P_IRDY-
P_TRDY-
P_DEVSEL-
P_STOP-
P_PAR
R386 0/6
R387 0/6
47K/6
47K/6
47K/6
VCC3
VCC25G
VCC25G
A_D[0..31]{17,25,26,36,39}
POWER REQUIREMENT
Rage XL
D D
VDDR = 3.3V => 0.25A
VDDQ = 3.3V => 0.15A
VDDC = 2.5V => 1.5A
PVDD = 2.5V => 0.04A
AVDD = 2.5V => 0.07A
POWER REQUIREMENT
Rage 128VR
VDDR = 3.3V => 0.25A
VDDQ = 3.3V => 0.15A
VDDC= 2.8V => 1.5A
PVDD = 2.8V => 0.04A
AVDD = 2.8V => 0.07A
PCIRST_L_GL_V{21,36,39}
C C
C422
1 2
10P/6/X
Close to U19
B B
(FOR Rage-VR => PLL - PVDD = 2.8 V)
(PVDD = 2.8V => R305=240/6, R308 = 2K/X)
(FOR Rage-XL => PLL - PVDD = 2.5 V)
(PVDD = 2.5V => R305=0/6, R308 = 0/X)
A A
FB26
FB30/8
Modify 2003/12/8
SC412
0.1U/6/X/25V/S
V16
W16
V15
Y16
W15
Y15
V14
W14
Y14
V12
Y13
W12
Y12
V11
Y11
W11
W8
W7
W5
W3
W2
W1
V13
W10
W4
U16
W9
Y10
V10
U10
W6
W13
U13
FB24
1 2
FB30/8
FB25
1 2
FB30/8
SC413
4.7U/12/S
12
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
V8
AD16
AD17
AD18
Y7
AD19
V7
AD20
Y6
AD21
AD22
Y5
AD23
AD24
Y3
AD25
V3
AD26
Y2
AD27
AD28
Y1
AD29
V2
AD30
AD31
C/BE#0
C/BE#1
Y8
C/BE#2
C/BE#3
V1
PCICLK
U2
RESET#
U3
INTR#
M66EN/BIOSFFCLK/HAD1
FRAME#
Y9
IRDY#
V9
TRDY#
DEVSEL#
STOP#
PAR
T2
GNT#
U1
REQ#
T1
ST0
T3
ST1
R2
ST2
N2
SBA0
N3
SBA1
P2
SBA2
P3
SBA3
P1
SBA4
V5
SBA5
SBA6
V6
SBA7/IDSEL
R3
RBF#
ADSTB0
Y4
ADSTB1
R1
SBSTB
U4
AGPGPIO0/CLKRUN#
V4
AGPGPIO1/STP_AGP#
U5
AGPGPIO2
AGPGPIO3
G1
SAD0/HCLK
G2
SAD1
G3
SAD2
F2
SAD3
F1
SAD4/HAD4
F3
SAD5/HAD5
E3
SAD6/HAD6
E2
SAD7/HAD7
H2
DS/VIPCLK
J1
AS/HCNTL
H3
SRDY/INT/HAD0
H1
BYTCLK
D1
Y0
C1
Y1
C2
Y2
B2
Y3
A2
Y4
C3
Y5
B3
Y6
A3
Y7
E1
PCLK
R395 4.7K/6
1 2
R397 4.7K/6
1 2
R407 2K/6
1 2
R408 2K/6
1 2
SC414
SC415
0.1U/6/X/25V/S
4.7U/12/S
12
LPVDD
12
TXVDDR
12
C428
4.7U/12
C433
4.7U/12
12
1 2
T4U6U9
U14
VDDQ
VDDQ
VDDQ
VDDQ
LCDPE
LCDCLK
SDA/HAD2
SCL/HAD3/VIPINT
E4D2J3J2C9B9A9C8B8A8C7B7A7D6C6B6A6D5C5B5A5C4B4A4K1K2K3J4U8F4U15
12
SC429
100P/6/S
12
SC434
100P/6/S
4
VCC3
SC416
1U/6/X/16V/S
12
M17
K17
H17
D16
D10
VDDR1
VDDR1
VDDR1
VDDR1
VDDR1
ZVHREF/LCD0
ZVVSYNC/LCD1
UV0/LCD2
UV1/LCD3
UV2/LCD4
UV3/LCD5
UV4/LCD6
UV5/LCD7
Rage-XL only
MONID1{42}
MONID2{42}
VSYNC{42}
HSYNC{42}
4
VCC25G
SC418
D7D4G4
VDDR2
VDDR2
VDDR2
C419
0.1U/6/X/25V/S
0.1U/6/X/25V
12
12
L17D8P4
VDDC
VDDC
VDDC
U11
VDDC
U12
SC417
4.7U/12/S
12
Rage - XL (215R3LASB41)
ATI RAGE 128 VR
VSYNC
RSET
AVDD
AVSS
AVSS
PVDD
UV6/LCD8
UV7/LCD9
SDS/LCD10/SDA
SAS//LCD11/SCL
SSAD0/LCD12
SSAD1/LCD13
SSAD2/LCD14
SSAD3/LCD15
SSAD4/LCD16
MONID1
MONID2
VSYNC
HSYNC
B
B{42}
G
G{42}
R
R{42}
CLOSE TO VGA CHIP
SSAD5/LCD17
SSAD6/LCD18
SSAD7/LCD19
MONID0/LCD23
MONID1/LCD22
MONID2/LCD21
MONID3/LCD20
(Rage XL - R409 = 365 Ohm)
(Layout 3W rule)
12
12
C439
C440
22P/6
22P/6
PVSS
AGPCLAMP
GIOCLAMP
TESTEN
M4
12
VCC
VCC
R399
10K/6
FB27 FB100/8
2 1
FB28 FB100/8
2 1
FB29 FB100/8
2 1
12
C441
22P/6
PVDD
R409
365/6/1
L2N4K4L4L3
AAVDD
12
M3M2N1M1L1B1A1
3
T17
J17
D15D9H4R4U7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
HSYNCBGRXTALOUT
XTALIN
VREF
N17
12
R400
0/6
3
M11
M12
VSS
VSS
VSS
CLK1
CLK1#
M20
M19
12
VCC3
R401
4.7K/6
R402
4.7K/6
29.498928MHZ
2
MRAS-0
MCAS-0
-MWE_V
VD[0..31]
VA[0..9]
DQM[0..3]
EMI Solution
MRAS-0
MCAS-0
-MWE_V
C436
10P/6
Modify 2003/12/8
VA10 {41}
VA11 {41}
MRAS-0 {41}
MCAS-0 {41}
-MWE_V {41}
C437
10P/6
1 2
VCC25
12
VD[0..31] {41}
FB3
1 2
FB30/8/X
C92
0.1U/6
VA[0..9] {41}
DQM[0..3] {41}
12
C438
10P/6
12
12
C93
100U/12
C94
1U/6
12
R71
100/6
1 2
R72
100/6
1 2
JP4: 1-2: ENABLE
2-3: DISABLE
VCC25G
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
ROMCS*
MA10
MA11
RAS#
CAS#
WE#0/DQM#0
WE#1/DQM#1
WE#2/DQM#2
WE#3/DQM#3
WE#4/DQM#4
WE#5/DQM#5
WE#6/DQM#6
WE#7/DQM#7
1 2
1 2
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
WE#
MCK
U22
VD0
L18
VD1
L19
VD2
K18
VD3
K19
VD4
K20
VD5
J18
VD6
J19
VD7
J20
VD8
H18
VD9
H19
VD10
H20
VD11
G17
VD12
G18
VD13
G19
VD14
G20
VD15
F17
VD16
F18
VD17
F19
VD18
F20
VD19
E17
VD20
E18
VD21
E19
VD22
E20
VD23
D17
VD24
D18
VD25
D19
VD26
D20
VD27
C18
VD28
C19
VD29
C20
VD30
B20
VD31
A20
B19
A19
B18
A18
C17
B17
A17
C16
B16
A16
C15
B15
A15
D14
C14
B14
A14
D13
C13
B13
A13
D12
C12
B12
A12
D11
C11
B11
A11
C10
B10
A10
D3
Y18
Y19
Y20
W18
W19
W20
V18
V19
V20
U18
U19
U20
P20
L20
R17
P19
P18
R20
R19
R18
T20
T19
T18
ROMCS-
VA0
VA1
VA2
VA3
VA4
VA5
VA6
VA7
VA8
VA9
VA10
VA11
R1087 33/6
1 2
R393 33/6
1 2
R394 33/6
1 2
DQM0
DQM1
DQM2
DQM3
MCS-0 {41}
MCS-2 {41}
CKE {41}
DSF {41}
MCK {41}
Place R436, R437and R438
close to VGA controller
L12M9M10
VSS
VSS
VSS
VSS
CLK0
CLK0#
P17
N20
N19
12
12
12
R403
33/6
Y6
VSS
DSF
VSS
QS1
M18
12
N18
R404
0/6/X
VSS
VSS
CS3/QS3
QS0
U17
VCC3
VSS
VSS
VSS
VSS
CS0/BA0
CS1/BA1
CS2/QS2
W17
Y17
V17
1 2
1 2
1 2
R405
0/6/X
R410 33/6
1 2
12
J9
VSS
ATI RAGE - XL
R396 0/6
R398 0/6
R406 0/6
C432 22P/6
R800
4.7M/6
C435 22P/6
J10
J11
J12K9K10
K11
K12L9L10
L11
1
VCC25G
12
12
SC420
0.1U/6/X/25V/S
VCC25G
A_D20
IDSELVGA
2
1
12
3
SC423
0.1U/6/X/25V/S
SC421
4.7U/12/S
Q45
APL1084/TO-252
12
12
C95
1U/6
R388 330/6
1 2
12
SC424
0.1U/6/X/25V/S
C96
0.1U/6
VCC25G
(PLACE CLOSE TO VGA CHIP)
SFB22
1 2
FB30/8/S
SC426
0.1U/6/X/25V/S
PVDD
SC430
4.7U/12/S
12
VCC25G
4.7U/12/S
12
12
SC427
(PLACE CLOE TO PIN L3)
R412 4.7K/6/X
ROMCS-
1 2
VCC
12
12
12
SFB23
FB30/8/S
C97
100U/12
VGA_EN1
1
2
3
H1X3
SC425
0.1U/6/X/25V/S
AAVDD
12
SC431
0.1U/6/X/25V/S
RAGE 128 IMPLEMENT ON BOARD
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
2
Wednesday, July 07, 2004
ATI_RAGE_XL
GA-8IKHMR2
1
1.2
53
of
40
Page 42
5
4
3
2
1
D D
1M x 32 x 2 = R413, R416 Install
512K x 32 x 4 = R414, R415 Install
VCC3
12
C443
4.7U/12
VA0
VA1
VA2
VA3
VA4
VA5
VA6
VA7
VA8
VA9
VA10
BA0
BA1
DQM0
DQM1
DQM2
DQM3
MCS-0
MRAS-0
MCAS-0
-MWE_V
R418 0/6
1 2
CKE
MCK
12
C444
1U/6/X/16V
12
C445
1U/6/X/16V
VA0 {40}
VA1 {40}
VA2 {40}
VA3 {40}
VA4 {40}
VA5 {40}
VA6 {40}
VA7 {40}
VA8 {40}
VA9 {40}
VA10 {40}
DQM0 {40}
DQM1 {40}
DQM2 {40}
DQM3 {40}
MCS-0 {40}
MRAS-0 {40}
MCAS-0 {40}
-MWE_V {40}
VCC3
VCC3
R424
1 2
R427
1 2
150/6
100/6
12
C442
1U/6/X/16V
VD[0..31]{40}
C C
B B
VD[0..31]
VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
VD8
VD9
VD10
VD11
VD12
VD13
VD14
VD15
VD16
VD17
VD18
VD19
VD20
VD21
VD22
VD23
VD24
VD25
VD26
VD27
VD28
VD29
VD30
VD31
15291433419358155497514
VCC
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
VCC
2
4
5
7
8
10
11
13
74
76
77
79
80
82
83
85
31
33
34
36
37
39
40
42
45
47
48
50
51
53
54
56
W986432DH-6
VCC
VCC
VSSQ
78
VCCQ
VCCQ
VSSQ
VSSQ
VCCQ
VCCQ
VSSQ
VSSQ
VCCQ
VSSQ
VCCQ
VCCQ
VSSQ
VSSQ
VCCQ
VSS
69
NC
NC
A10(AP)
A0CAS#
VSS
VSS
BA0
BA1
DQM0
DQM1
DQM2
DQM3
CS#
RAS#
WE#
MCH
CKE
CLK
VSS
725844865238124663284
U23
25
A0
26
A1
27
A2
60
A3
61
A4
62
A5
63
A6
64
A7
65
A8
66
A9
24
22
23
16
71
28
59
20
19
18
17
73
NC
70
30
NC
57
NC
21
NC
67
68
12
C446
1U/6/X/16V
VCC3
1 2
R419
2K/6
12
C447
0.1U/6/X/25V
MCK {40}
12
C448
0.1U/6/X/25V
CKE {40}
12
C449
0.1U/6/X/25V
512KX32X41MX32X2
Reserved
FOR RAGE-XL STRAPS
VA0
VA6
VA7
HAD1{40}
HAD1
VA0
VA6
HAD1
PCI33/3.3V=R420,R423,R426 Install
PCI33/5V=R420,R421,R423 Install
PCI66=R421,R425,R428 Install
MCS-2{40}
VA11{40}
DSF{40}
R420 10K/6
1 2
R421 10K/6
1 2
R422 10K/6/X
1 2
R423 10K/6
1 2
R425 0/6/X
1 2
R426 0/6/X
1 2
R428 0/6/X
1 2
VA11
MCS-2
R413 0/6/X
1 2
R414 0/6
1 2
R415 0/6
1 2
R416 0/6/X
1 2
R417 0/6/X
1 2
VCC3
PCI 33MHz
PCI33-5V=1
VGA ENABLE=DNI
PCI BUS=1
PCI 66MHz
PCI33-3.3V=0
BA0
BA1
A A
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
5
4
3
2
Wednesday, July 07, 2004
FRAME BUFFER & SDRAM
GA-8IKHMR2
1
1.2
53
of
41
Page 43
5
4
3
2
1
VCC5VGA
FB30
1 2
FB31
12
C451
1U/6/X/16V
1 2
Q11
78L05/TO-92
3
IN
12
D D
10mil/10mil/10mil
R
G
B
GROUND REF PLANE
GUARD TRACE
GND
GND
GND
GND
C450
0.1U/6/X/25V
+12V
FB75/8/X
FB75/8
OUT
GND
2
1
EC17
22U/16V/D
VCC
12
12
C452
0.1U/6/X/25V
The analog DAC outputs R, G and B are designed to drive a 37.5 Ohm
equivalent load.
VCC5VGA
C453 0.1U/6/X/25V
1 2
FB120/8
FB120/8
FB120/8
33/6
33/6
R429
10K/6
VCC5VGA
12
R432
1K/6
VCC
12
C454
1U/6/X/16V
FB32
12
R430
10K/6
RGB-
MS1
MS3
HS
12
C458
10P/6/X
12
12
C459
C460
10P/6/X
10P/6/X
( EMI Supression )
12
C461
100P/6
C462
100P/6
1 2
12
12
C463
C464
100P/6
100P/6
Modify 2003/12/8
VSV
BC1
0.1U/6/X/25V
12
FB200/8
1
2
3
11
12
4
15
9
13
14
12
5
6
7
8
10
VGA(SHORT)
12
R
G
B
MS0
MS1
MS2
MS3
NC
HS
VS
VSS
VSS
VSS
VSS
VSSGG
U24
1
OUT
2
GND
3 4
SET /ON
AAT4610IGV
R431
4.53K/6/1
VGA1
16
17
5
IN
12
C C
2
2
1
R
R{40}
G
G{40}
B
B{40}
MONID1{40}
CRTDAT{40}
MONID2{40}
CRTCLK{40}
HSYNC{40}
B B
VSYNC{40}
A A
MONID1
CRTDAT
MONID2
CRTCLK
HSYNC
VSYNC
3
Q12
RB706F-40
1
R436 0/6
1 2
R438 0/6/X
1 2
R439 0/6
1 2
R441 0/6/X
1 2
VCC5VGA
3
2
Q13
RB706F-40
1
3
Q14
RB706F-40
2 3
1
14
5 6
4
14
PS_PWRGD{16,31,34}
U25A
74125
U25B
74125
1
-PS_PG
2
2
3
Q15
RB706F-40
1
PS_PWRGD
3
Q16
RB706F-40
+5VSB
12
D
D
GS
G
R319, R320 and R321
near VGA connector
12
12
R434
R433
75/6
75/6
H
12
12
C456
C455
10P/6/X
10P/6/X
( EMI Supression )
R747
1K/6
Q66
2N7002/SOT23
S
12
R435
75/6
FB33
1 2
FB34
1 2
FB35
1 2
R437
1 2
R440
1 2
R442 33/6
1 2
R443 33/6
1 2
12
C457
10P/6/X
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
5
4
3
2
Wednesday, July 07, 2004
VGA_CON
GA-8IKHMR2
42
1
1.2
53
of
Page 44
5
D D
C C
4
3
2
1
VCC25
C402
C403
0.01U/6/X/25V
C404
0.01U/6/X/25V
0.01U/6/X/25V
VCORE
B B
A A
5
4
3
SC692
0.01U/6
VCC3
VCC
C692
0.01U/6
C693
0.01U/6
SC694
0.01U/6
2
SC695
0.01U/6
C696
0.01U/6
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
STITCHING CAPs
GA-8IKHMR2
1
of
43
1.2
53
Page 45
5
D D
4
3
2
1
VCC3SB & -RSMRST (2A max)
12
SC594
0.1U/6/X/25V/S
3V3_SB
12
C595
0.1U/6/X/25V
(Imax for Gamla = 220mA) X 2 = 440mA
(Imax for PCI +3VAUX = 375mA / slot) x 4 slot = 1500mA
I3v_sb_max = 2A
APL1084 --> 5A max
C C
VCC+5VSB
12
D16
1N5817/SMD
12
EC21
220U/D
B B
12
D17
1N5820/SMD
12
C608
0.1U/6/X/25V
2
3
12
1
C609
0.1U/6/X/25V
Q46
APL1084/TO-252
12
R637
100/6/1%
12
C610
0.1U/6/X/25V
12
R638
165/6/.5
12
C611
0.1U/6/X/25V
12
SC596
0.1U/6/X/25V/S
12
C602
0.1U/6/X/25V
12
EC22
220U/D
12
SC597
0.1U/6/X/25V/S
U36
RST_
3
VCC
GND
MIC809SU/140ms
2
1
R639
22K/6/X
RSMRST_
12
12
BC6
1U/8/X
RSMRST_ {18,36,39,46}
TO 82550 10/100 LAN
A A
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
5
4
3
2
Wednesday, July 07, 2004
DC/DC_3V3_SB
GA-8IKHMR2
1
1.2
53
of
44
Page 46
5
D D
C C
GNT3_2
REQ3_2
GNT3_1
REQ3_1
REQ3_3
GNT3_3
RN58
1 2
3 4
5 6
7 8
8P4R-2.7K
R533 2.7K/6
1 2
1 2
R535 2.7K/6
VCC VCC3VCC3
4
TO PCI Slot 3
TO LAN2
3
U35
1
FRAME#
2
STOP#
3
SYSREQ#
4
SYSGNT#
5
PCIREQ1#
6
VSS
7
PCIGNT1#
8
PCIREQ2#
9
VCC
10
PCIGNT2#
11
PCIREQ3#
12 13
PCIGNT3# VSS
ASIC-1/SSOP-24
C972
0.1U/6/X/25V
AVCC
PCICLKI
RESET#
AVSS
VSS
PCICLKFB
PCICLK1
VCC
PCICLK2
PCICLK3
PCICLK4
24
23
22
21
20
19
18
17
16
15
14
REQ3_1
GNT3_1
REQ3_2
GNT3_2
REQ3_3
GNT3_3
P_FRAMEP_STOP-
12
P_FRAME-{17,25,26,36,39,40}
P_REQ3-{17,25}
P_GNT3-{17}
REQ3_2{26}
GNT3_2{26}
REQ3_3{36}
GNT3_3{36}
2
VCC3
12
C971
0.1U/6/X/25V
12
C557
0.1U/6/X/25V
12
C558
10P/6/X
CLK_GAL33 {16}P_STOP-{17,25,26,36,39,40}
PCIRST_S_F_P {21,27,29}
1
B B
A A
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
5
4
3
2
Wednesday, July 07, 2004
PAL
GA-8IKHMR2
1
1.2
53
of
45
Page 47
5
12
SF: seperate the BLINK and POWERLED control circuit
PWRLED+
Q19
D D
R528 1K/6
1 2
VCC3
POWER_LED{27}
Only for 110UP
model of HTC
OR_A
OR_B
D18
1N4148/S
C532
3V3_SB
1 2
SCSI1
H1X4
1 2
1 2
C C
-SERVICE_SW
0.01U/6/X/25V
B B
U6
1
A
2
B
3 4
GND Y
SN74LVC1G32/SOT23-5/X
C669
0.1U/6/X/25V
R729
10K/6
R731 0/6/X
U42
2
RST_
3
VCC
1
GND
MIC809SU/50ms
D10 1N4148/S
1
2
3
4
1 2
D11 1N4148/S
1 2
VCC
3V3_SB
1 2
12
2N3904/SOT23
ECB
3V3_SB
12
R69
10K/6/X
5
NMI_SW
52
1 6
Modify 2003/10/17
1 2
MMBT2222A/SOT23
-SERVICE_SW
U12A
3 4
NC7WZ14/SOT23-6
R532 1K/6
R525
330/6
C545
0.1U/6/X/25V
1 2
52
U12B
NC7WZ14/SOT23-6
Q21
B
E
SCSI HDD ACCESS LED
FEATURE CONNECTOR
A A
FEACON1
1
2
3
4
H1X4-2
F_PWRBTN-
RESET_
5
HD_LEDP
PWRLED+
F_PWRBTN-
-SLEEP_BTN
4
SW1
3 4
GNDGND
1 2
12
SW-DIP4P
HD_LEDN
C
1 2
5
7
9
11
13
15
17 18
4
VCCVCC
12
R526
330/6
C546
0.01U/6/X/25V
1 2
3V3_SB
R727
10K/6/X
1 2
3V3_SB
R732
10K/6/X
F_PANEL2
HD+
HD-
PD-
SK-
PD-
NC
PD+
NC
PW-
SK+
PW+
RS+
KEY
RS-
GD+
GD-
GN+
GN-
PIN_2X9-13PANEL/X
C548
0.1U/6/X/25V
1 2
+5VSB
R721 330/6
C668 0.1U/6/X/25V/X
U41A
41
2 5
DQ
PRCL
3
CLK
Q
VCC
74LCX74/X
14
12
OR_A
HD_LEDN
SPK
43
6
8
10
RESET_
12
14
16
F_PWRBTN- {32}
1 2
RSMRST_ {18,36,39,44}
12
-SERVICE_LED
6
R67
1 2
0/6
Only for 30UP
SUB5V
+5VSB
HD_LEDP
PWRLED+
F_PWRBTN-
GREENLED
-SLEEP_BTN
BS+
ERR_LEDSUB5V
ID_LED2
-SERVICE_SW
ID_LED1
SLEEP_BTN_
3V3_SB
MMBT2222A/SOT23/X
R728 1K/6/X
3V3_SB
MMBT2222A/SOT23/X
R733 1K/6/X
NMI_SW
H1X3 (JST B3B-EH)/X
3V3_SB
3
HD+
1 2
PDPD-
5
PD+
7
PW-
9
PW+
11
KEY
13
GD+
15
GN+
17 18
BS+ BS-
19
AE+ AE-
21
HE+
23
FE+
25
PE+
27
IR+
29 30
F_PANEL_2X15-13PIN-2mm
SLEEP_BTN_ {31}
R725 330/6/X
12
12
R730 330/6/X
12
12
NMI_SW {18}
PWR5
3
2
1
U41B
1013
12 9
DQ
PRCL
11
CLK
Q
VCC
74LCX74/X
14
3
F_PANEL1
8
HDSK-
SK+
RS+
RSGDGN-
HEFEPEIR-
ECB
ECB
NC
NC
LINK_C2{36,37}
43
6
8
10
12
14
16
20
22
24
26
28
ID_LED2
Q63
ID_LED1
Q65
SPK
RESET_
LINK1
LINK2
R797
0/6/X
D32
2 1
LED/X
Rear side
LED
Only for 110UP
model of HTC
FRONT SMBus
2
HD_LEDN
+5VSB
C547
0.1U/6/X/25V
1 2
R798
0/6
1 2
1 2
12
12
R542
C665
0/6
0.1U/6/X/25V
BS+
0.01U/6/X/25V
3V3_SB
R748
10K/6/X
1 2
SMBCLK_S
SMBDATA_S{33,48}
SMBCLK_S{33,48}
SMBDATA_S
SMBCLK_S SCL
2
R799
1 2
0/6/X
GREENLED
C61
Modify 2003/12/05
C552 0.1U/6/X
IDE_LEDN {20}
SPK {34}
RESET_ {31}
ERR_LED_{17}
LINK_C1 {39}
VCC
R70
330/6/X
1 2
VCC
R543
10K/6
1 2
1 2
1 2
U31
4 5
GND
3
2
NC
PCA9515/X
R540 0/6
R541 0/6
3V3_SB
C62
0.1U/6/X/25V
U17
2
RST_
3
VCC
1
GND
MIC809SU/50ms
3V3_SB
EN
6
7
81
VCC
12
12
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
R539 1K/6
R1088 1K/6/X
12
1 2
52
U11A
1 6
NC7WZ14/SOT23-6
R536
4.7K/6/X
1 2
3V3_SB
SDA
C553
0.1U/6/X/25V
1 2
GIGABYTE TECHNOLOGY CORPORATION
PANEL_&_SYSTEM_SWITCH
1
Q23
12
B
E
MMBT2222A/SOT23
Q81
MMBT2222A/SOT23/X
ECB
52
U11B
3 4
NC7WZ14/SOT23-6
R537
4.7K/6/X
SDASMBDATA_S
1 2
SCL
SMB1
1
2
3
4
5
H1X5
SMB2
3
2
1
H1X3 (Molex 5267-03)
GA-8IKHMR2
1
VCC
R534
330/6
ERR_LED-
1 2
C
GLED {27}
BUZ_STOP {18}
OR_B
46 53
of
1.2
Page 48
5
4
3
2
1
R595
1 2
CPUPWM
Q30
B
E
2N2907A/X
Q31
B
E
2N2907A/X
0/6
C
C
FUSE-2.0A/S
1000P/6
1 2
C577
CPUPWM {48}
FS2
VCC
12
R598
C576
10K/6
0.047U/6/Y/25V
1 2
R600 0/6
CPU_FAN1
FAN_CON
1 2
12
213
CVS
4
+12V
D D
1 2
ECB
1 2
R597
4.7K/6/X
1 2
Q32
MMBT2222A/SOT23/X
R603 330/6/X
1 2
R596 1K/6/X
R599 1K/6/X
+12V
12
1N5817/SMD/X
D19
VCC
CPUSPD
CPUSPD {48}
R632 330/6/X
SPS_CTL{17}
12
CPU FAN
R601
1 2
SYSPWM1
SYSPWM3
0/6
Q33
B
E
2N2907A/X
Q34
B
E
2N2907A/X
R615
1 2
0/6/X
Q39
B
E
2N2907A/X
Q40
B
E
2N2907A/X
C
C
FUSE-2.0A/S
C579
1000P/6
1 2
SYSPWM1 {48}
C
C
FUSE-2.0A/S/X
C583
1000P/6/X
1 2
SYSPWM3 {48}
FS5
FS3
12
12
R608
1 2
SYSPWM2
0/6
Q36
B
E
2N2907A/X
Q37
B
E
2N2907A/X
C
C
FUSE-2.0A/S
C581
1000P/6
1 2
SYSPWM2 {48}
FS4
12
R612
C580
10K/6
0.047U/6/Y/25V
1 2
SYS_FAN2
FAN_CON
1 2
12
213
CVS
4
C C
+12V VCC
1 2
ECB
1 2
R611
4.7K/6/X
1 2
Q38
MMBT2222A/SOT23/X
R617 330/6/X
1 2
R609 1K/6/X
R613 1K/6/X
+12V
12
1N5817/SMD/X
D21
R614 0/6
VCC
SYSSPD2
SYSSPD2 {48}
+12V
ECB
1 2
R604
4.7K/6/X
R602 1K/6/X
1 2
R606 1K/6/X
1 2
Q35
MMBT2222A/SOT23/X
R610 330/6/X
1 2
+12V
SYSTEM FAN2
Only for model 110UP of HTC
R623
SYSPWM4
1 2
0/6/X
Q42
B
E
2N2907A/X
Q43
B
E
2N2907A/X
C
C
FUSE-2.0A/S/X
C585
1000P/6/X
1 2
SYSPWM4 {48}
FS6
VCC
12
R628
C584
10K/6/X
0.047U/6/Y/25V/X
213
4
SYS_FAN4
FAN_CON/X
1 2
1 2
8IKHMR2 install SYS_FAN4
12
CVS
B B
+12V
1 2
ECB
1 2
R627
4.7K/6/X
1 2
Q44
MMBT2222A/SOT23/X
R633 330/6/X
1 2
R626 1K/6/X
R630 1K/6/X
+12V
12
1N5817/SMD/X
D23
R631 0/6/X
VCC
SYSSPD4
SYSSPD4 {48}
+12V
ECB
1 2
R618
4.7K/6/X
R616 1K/6/X
1 2
R621 1K/6/X
1 2
+12V
Q41
MMBT2222A/SOT23/X
R629 330/6/X
1 2
VCC
Q62
MMBT2222A/SOT23/X
ECB
12
C578
0.047U/6/Y/25V
213
SYS_FAN1
FAN_CON
CVS
4
12
C582
0.047U/6/Y/25V/X
213
SYS_FAN3
FAN_CON/X
CVS
4
R619
1K/6/X
1 2
SPS1
1
2
3
SPS CTL/X
SPS FAN CONTROL
VCC
12
1N5817/SMD/X
VCC
D20
R605
10K/6
1 2
1 2
R607 0/6
SYSSPD1
SYSTEM FAN1
VCC
12
1N5817/SMD/X
VCC
D22
R620
10K/6/X
1 2
1 2
R622 0/6/X
SYSSPD3
SYSTEM FAN3
SYSSPD1 {48}
SYSSPD3 {48}
SYSTEM FAN4
A A
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
5
4
3
2
Wednesday, July 07, 2004
FAN
GA-8IKHMR2
1
1.2
53
of
47
Page 49
5
4
3
2
1
+5VSB
D D
I2C ADDRESS 00101100
SENSOR{4}
OVT_{17,18}
HM_SMI_{17}
SYSSPD3{47}
SYSSPD4{47}
C C
B B
SYSPWM3{47}
P_VID[0..5]{4,49}
FB40
FB30/8
FB42
FB30/8
SENSOR
R569 0/6
1 2
R570 0/6
1 2
12
12
VREF
T1_SYS
791_VID0
-SMI_791D
SYSSPD3
SYSSPD4
SYSPWM3
SYSPWM4{47}
CPUPWM{47}
SYSPWM1{47}
1 2
GNDA
P_VID0
P_VID1
P_VID2
P_VID3
P_VID4
C560
0.1U/6/X/25V
C561
4.7U/12
1 2
U34
37
VREF
38
VTIN3/PIITD3
39
VTIN2/PIITD2
40
VTIN1/PIITD1
41
VID0
42
OVT#
43
IRQ/GPIO10
44
SMI#
45
EVNTRAP1/GPIO5
46
EVNTRAP2/GPIO6/FANIN4
47
EVNTRAP3/GPIO7/FANIN5
48
EVNTRAP4/GPIO8/PWMOUT4
W83791D
SYSPWM4
REXT
+5VSB
CPUPWM
SYSPWM1
791_VID1
RN115
1
2
3
4
5
6
7
8
8P4R-0
R572 0/6
1 2
36
VINR1
VINR0
+12VIN
VCORE
+3.3VIN
EVNTRAP5/GPIO9/PWMOUT5
EOP/GPIO11
34567891011
1
2
R573 4.7K/6
1 2
791_VID2
791_VID0
791_VID1
791_VID3
791_VID4
-5VIN
VBAT
-12VIN
+5VSB
REXT
ADDR/GPIO0
CLKOUT/GPIO1
DATA/GPIO2
GNDA
PWMOUT3/VID_V90
CTRL/GPIO3
2526272829303132333435
VID3
BEEP
24
VID2
23
22
SDA
21
SCL
20
FANIN1
19
FANIN2
18
FANIN3
17
VID4
SLOTOCC#
GNDD
VDD
VID1
12
W83791D
16
15
14
13
CASEOPEN
MODE/GPIO4
SPEAKER/LED/SPEECH_SEL
PWMOUT1/A0
PWMOUT2/A1
VIN0_791D
VIN1_791D
VIN2_791D
VIN3_791D
VIN4_791D
VIN5_791D
VIN6_791D
VIN7_791D
GNDA
BEEP
791_VID3
791_VID2
SYSPWM2
SMBDATA_S
SMBCLK_S
CPUSPD
SYSSPD1
SYSSPD2
791_VID4
CASEOPEN
BEEP {34}
+5VSB
12
R559 10K/6
R568
47K/6
1 2
SMBDATA_S {33,46}
SMBCLK_S {33,46}
CPUSPD {47}
SYSSPD1 {47}
SYSSPD2 {47}
VCC
12
C565
C564
4.7U/12
0.1U/6/X/25V
CASEOPEN
SYSPWM2 {47}
R571 1K/6
CPU_PRESENT_ {4}
VCC3
VIN0_791D
VIN1_791D
VIN2_791D
VIN3_791D
VIN4_791D
VIN5_791D
VIN6_791D
VIN7_791D
VREF
Voltage Sensing
VCORE
12
12
R576
10K/6/1%
C571
0.1U/6/X/25V
12
R577
10K/6/1%
12
C572
0.1U/6/X/25V
VCC3
12
12
R578
10K/6/1%
C573
0.1U/6/X/25V
VCC
12
12
R579
10K/6/1%
12
R587
10K/6/1%
C574
0.1U/6/X/25V
+12V
12
12
R580
30K/6/1%
12
R588
10K/6/1%
C575
0.1U/6/X/25V
-12V
12
R581
232K/6/1%
12
R589
56K/6/1%
3V3_SB
12
R582
10K/6/1%
10K/6/X
1 2
12
C567
0.01U/6/X/25V
R73
1 2
0/6/X
VTT_DDRVCC25
R74
10K/6/1%
-5VVBAT
1 2
12
R75
R583
120K/6/1%/X
12
R590
0/6
12
C98
0.1U/6
Modify 2003/12/9
CPU1
VREF
SENSOR
T1_SYS
A A
12
C568
0.1U/6/X/25V
THEMISTOR
12
R585
30K/6/1%
12
C569
0.1U/6/X/25V
CPU TEMPERATURE SENSE
5
12
C570
0.1U/6/X/25V
SYSTEM
THEMISTOR
12
R586
10K/6/1%
12
43
103JT-025
t
R591 47K/6
1 2
1 2
R593 47K/6
CPUPWM
SYSPWM1
R592 47K/6/X
1 2
1 2
R594 47K/6/X
+5VSB
+5VSB
REXT
R584 220K/6
1 2
Rosc FOR ADJUST RING OSCILLATOR
TRAP ADDRESS BE A0=0,A1=0
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
4
3
2
Wednesday, July 07, 2004
W83791D_HW_MONITOR
GA-8IKHMR2
1
48
1.2
53
of
Page 50
5
4
3
2
1
D
S
2
1
D
S
2
1
D
S
2
1
C613
1U/8/Y/25V
Q47
FDD6676/TO252
Q48
3
C619
1U/8/Y/25V
Q49
FDD6676/TO252
Q50
3
Q51
FDD6676/TO252
Q52
3
Q58
330U/10*12.5/16V/CHEMI
330U/10*12.5/16V/CHEMI
330U/10*12.5/16V/CHEMI
1
1
+
+
EC24
EC25
R40
2.2/6/X
C50
0.01U/4/X7R/50V/X
0.55UH/D/30A/3P/TUBE
R646
2.2/6
C618
0.01U/4/X7R/50V
R41
2.2/6/X
C51
0.01U/4/X7R/50V/X
0.55UH/D/30A/3P/TUBE
R657
2.2/6
C623
0.01U/4/X7R/50V
C625
R42
1U/8/Y/25V
2.2/6/X
C52
0.01U/4/X7R/50V/X
R668
2.2/6
C629
0.01U/4/X7R/50V
+12V
R683
8.2K/6
SOT23
ECB
1
+
EC26
820U/8*11.5/2.5V/PSA/CHEMI
820U/8*11.5/2.5V/PSA/CHEMI
820U/8*11.5/2.5V/PSA/CHEMI
L5
L6
L7
0.55UH/D/30A/3P/TUBE
2_5LEVEL
R686
2K/6
1
1
+
+
EC29
EC28
2200U/6.3V/8*20/KZG/CHEMI
2200U/6.3V/8*20/KZG/CHEMI
1
+
+
EC30
2200U/6.3V/8*20/KZG/CHEMI
2200U/6.3V/8*20/KZG/CHEMI
1
+
+
EC34
R676
1.07K/6/1%
R679
1K/6/1%
VID_PWRGD {4}
2
820U/8*11.5/2.5V/PSA/CHEMI
820U/8*11.5/2.5V/PSA/CHEMI
820U/8*11.5/2.5V/PSA/CHEMI
1
+
+
EC32
1
1
+
EC31
EC40
220uF/6.3V/D3L
1
1
+
EC35
EC41
220uF/6.3V/D3L
+12V
U40B
413
5
+
7
6
-
TSM104/A
R681
1K/6/X
VCORE
1
1
1
+
EC36
+
EC53
EC54
VCC3
D
D
Q55
2N7002/SOT23
R678 100/6
C631
0.1U/6/X
Title
Size Document Number Rev
Date: Sheet
GS
G
S
C630
0.01U/4/X7R/50V/X
C632
10U/12/Y/10V
VCC_VID
GIGABYTE TECHNOLOGY CORPORATION
VRM10_ISL6556B
Wednesday, July 07, 2004
GA-8IKHMR2
1
C633
10U/12/Y/10V
1.2
53
of
49
+12V
L4
2.8uH/D/20A/3P/TUBE
+12V
R641
R642 5.6K/6
R654 5.6K/6
R666 5.6K/6
SC605 0.1U/6/Y/25V/S
B_DR
Free Gate
U40C
413
+
10
-
TSM104/A
R687
4.7K/6
R640
1/6
SC606
0.1U/6/Y/25V/S
C616
0.22U/8/Y/25V
U37
11
BOOT1
1
PWM1
10
BOOT2
2
PWM2
HIP6602BCB/SO14
R661
1/6
V_DR
C628
0.22U/8/Y/25V
U39
2
BOOT
7
PVCC
6
VCC
3
PWM
HIP6601BCB/SO8
C637
0.01U/6/X/25V
22/6/X
1U/8/Y/25V/X
5
14
UGATE1
VCC
PVCC
PHASE1
LGATE1
UGATE2
PHASE2
LGATE2
GND
PGND
3
6
C622 0.1U/6/X/25V
+12V
R662
22/6/X
C627
1U/8/Y/25V/X
UGATE
PHASE
LGATEGND
U40D
413
14
+
16
15
-
TSM104/A
+5VSB
R682
1K/6
Q57
MMBT2222A/SOT23
SOT23
ECB
C617
12
13
4
9
8
7
1
8
54
VCC3
RN1161
D D
C C
B B
A A
8P4R-1K
7 8
5 6
3 4
1 2
R643 1K/6
R645 1K/6
P_VID0
P_VID1
P_VID2
P_VID3
P_VID4
P_VID5
VRM_PWRGD{10,18,31}
P_VID[0..5]{4,48}
VCORE
VCC_SENSE{4}
VSS_SENSE{4}
TO CPU VCORE SENSE PIN
Differential Pair 10 mil
VCC_SENSE1
VR_BTSEL_12V{10}
VR_BTSEL{5}
5
VCC
R650
100/6/X
R652 3K/6/X
R656 0/6
R658 0/6
VCORE
R670
100/6
R673
5.1/6/X
R677 12K/6
2_5LEVEL
9
C
R
8
13
R647
4.7K/6
VSS_SENSE1
10U/12/Y/10V
U40E
TSM104/A
A
P_VID4
P_VID3
P_VID2
P_VID1
P_VID0
P_VID5
R651 20K/6
C621 470P/4/X/50V/X
R655 5.9K/6/1
+5VSB
+5VSB
R680
220/6
C634
VID_PWRGD
R649 0/6
C620
5.6N/4/X7R/16V
FB
VCC_SENSE1
VSS_SENSE1
C624
0.01U/4/X7R/50V
R674
100/6
+12V
R675
2.7K/6
Q56
MMBT2222A/SOT23
ECB
C635
0.01U/6/X/25V
COMP
B1
R672
4.7K/6
ECB
R684
1.5K/6/1%
Z221
R688
1K/6/1%
C615
1U/6/Y/10V
27
EN
2
PGOOD
3
VID4
4
VID3
5
VID2
6
VID1
7
VID0
8
VID12.5
13
COMP
12
FB
14
VDIFF
15
VSEN
16
RGND
11
REF
28
FS
R663
150K/6
R669
20K/6
D
D
GS
G
S
Q54
MMBT2222A/SOT23
C638
0.01U/4/X7R/50V
VCC
ISL6556B/SO28
26
PWM1
VCC
ISEN1
PWM2
ISEN2
PWM3
ISEN3
PWM4
ISEN4
TCOMP
OVP
GND
1
17
FB
Q53
2N7002/SOT23
B1
VCC_VID
+12V
413
3
+
2
-
4
U38
OFS
3.6K/6
C636
0.01U/6/X
U40A
1
TSM104/A
21
ISEN1
20
PWM2
22
ISEN2
23
PWM3
18
ISEN3
19
VCC
25
24
VCC
9
10
R664
R685 10K/6
R659
470K/6
R665
2K/6/X
+12V +12V
12
11
UG1
LG1
UG2PWM1
LG2
UG3
LG3
3
1U/8/Y/25V
UG1
R644 4.7/6
PH1
R648 4.7/6
UG2
R653 4.7/6
PH2
R660 4.7/6
UG3
R667 4.7/6
PH3
VIN
C612
G
IPB07N03 & 6670 & 3467/TO263
VIN
G
IPB07N03 & 6670 & 3467/TO263
VIN
G
R671 4.7/6
IPB07N03 & 6670 & 3467/TO263
MMBT2222A/SOT23
R689 8.2K/6
Page 51
5
GPIO ASSIGN LIST
GPIO
GPIO1/PX_REQ3GPI2/P_PIRQEGPI3/P_PIRQF-
D D
GPI4/P_PIRQGGPI5/P_PIRQHGPIO6
GPIO7
GPIO8
GPIO11/SMBALERT#
GPI13
GPIO16
GPIO17
GPIO24
GPIO25
GPIO27
GPIO28
GPIO32/WDT_OUT-
C C
GPIO33/PX_IRQ0GPIO34/PX_IRQ1GPIO35/PX_IRQ2GPIO36/PX_IRQ3GPIO40
GPIO41
GPIO42
GPIO43
GPIO56
GPIO57
GPIO38
GPIO39
GPIO40
GPIO18
GPIO19
B B
GPIO20
GPIO21
GPIO23
GPIO37 N/A
GPIO22 PU 4.7K TO VCC3 LO Active,Serial-ATA SATALED#
I/O
I
I
I
I
I
I
I
I
I
I
I
I
O
O
I/O
I/O
I/O
I/O
O
I
I
I
I
O
O
I/O
I
O
O
I
I/O
I/O
O
O
O
O
O
I/O
I/O
GPIO ASSIGN LIST
GPIO
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
A A
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
5
N/A
N/A
N/A
N/A
N/A
N/A
SYSSPD3 for System FAN 3 speed detection.
SYSSPD4 for System FAN 4 speed detection.
SYSPWM3 for System FAN 3 speed control.
SYSPWM4 for System FAN 4 speed control.
N/A
N/A
ICH-HANCE RAPIDS
POWER
PU 8.2K TO VCC3
PU 8.2K TO VCC3
PU 8.2K TO VCC3
PU 8.2K TO VCC3
PU 8.2K TO VCC3
PU 8.2K TO VCC3
(SLBTIN- CONTROL BY LOGIC CIRCUIT)
PU 10K TO VCC3
PU 10K TO 3V3_SB
PU 4.7K TO VCC3
PU 10K TO 3V3_SBGPI12
PU 10K TO 3V3_SB
N/A
N/A
PU 2.7K TO VCC3
PU 2.7K TO VCC3
PU 2.7K TO VCC3
PU 2.7K TO VCC3
N/A
PU 8.2K TO VCC3 (default)
PU 8.2K TO VCC3 (default)
PU 8.2K TO VCC3 (default)
PU 8.2K TO VCC3 (default)
PU 10K TO VCC3
PU 10K TO VCC3
PU 10K TO VCC3
PU 10K TO VCC3
PU 10K TO 3V3_SB
PU 10K TO 3V3_SB
PU 10K TO VCC3
PU 10K TO VCC3
PU 10K TO VCC3
N/A
N/A
N/A
N/A
N/A
N/A
W83791D
DESCRIPTION
4
FUNCTION
PCIX BUS REQ2# (default)GPIO0/PX_REQ2PCIX BUS REQ3# (default)
PCI BUS IRQE# (default)
PCI BUS IRQF# (default)
PCI BUS IRQG# (default)
PCI BUS IRQH# (default)
HI--->LO push sleep button,system into S1
LO Active,Hard monitor SMI#
LO Active,BUZ STOP For Buzzer Stop Buttom
LO Active,CPU IERR#
NMI_SW
LO Active,LPCPME#
PCIX GNT2#
PCIX GNT3#
MODEL_ID0
MODEL_ID1
MODEL_ID2
MODEL_ID3
LO Active,Watch Dog timer output
PCIx BUS IRQ0# (default)
PCIx BUS IRQ1# (default)
PCIx BUS IRQ2# (default)
PCIx BUS IRQ3# (default)
LO Active,BIOS write protect
LO Active,BIOS TBL#
N/A
N/A
N/A(OUTPUT ONLY)
N/A(OUTPUT ONLY)
N/A
N/A
N/A
LO Active,SPS CONTROL
LO Active,ERR_LED#
N/A(OUTPUT ONLY)
N/A(OUTPUT ONLY)
N/A(OUTPUT ONLY)
4
3
3
2
GPIO ASSIGN LIST
GPIO
GP47 GLED(GREEN LED)
GP52
2
DESCRIPTION
FLOPPY MSEN0
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
1
IT8712_SIO
GPIO TABLE
GA-8IKHMR2
1
1.2
53
of
50
Page 52
5
4
3
2
1
Circuit or PCB layout change for next version
Page
Change ItemDate
Version: 0.10 for EVT
2003/8/8
D D
2003/8/19
2003/8/19
2003/8/19
2003/8/19
2003/8/12 1.Change the PCIX_SBRST- of PCIX_SLOT1 from PX_PCIRST-
2003/9/01 23
2003/8/19
2003/8/22
2003/8/27
2003/8/19
C C
2003/8/19
2003/8/19
2003/8/20
2003/8/21
B B
2003/8/8
2003/8/8
2003/8/20
2003/8/20 1.Change on-board device PCI IDSEL resister
2003/8/20
2003/8/21
A A
2003/9/02
1.Change the picture of PCI1 into 3.3V spec from 5V spec.3
16171.Un-mount resister R995
1.Modify the circuit R958 and ADD the pull-up resister
RN1192 ,R1089,R1090 15K ohm to VCC3
1.Add a resister R65 value is 10ohm connect to battery
18
and create a power net VBAT_SIO for SIO VBAT power pin.
1.Change the resister value to 750_ohm from 4.7K_ohm
20
about R893. Follow Intel spec.
21
(Follow the WW29 Intel Canterwood Chipset Field Message
of the Week.)
1.Modify Scre Hole Pin number for Layout library.
1.Change the resister value to 100_ohm about R312.
24
Follow Intel spec.
2.Un-mount the resister R875.
3.Un-mount the resister R874
1.Un-mount resister R867
25
2.Change the resister value to 330_ohm about R317.
Follow Intel spec.
1.Change the resister value to 330_ohm about R862.
26
Follow Intel spec.
27 1.Add a resister R66 0_ohm but unmount,Because SIO's
VBAT power need directly connect to battery via a 10ohm
resister and add a 10uF capacitor as close as SIO's VBAT
pin.Why to do this way?Because SIO of IT8712 has a issue
of VBAT droop.So the VBAT power will be down to 2.5V
below.This will make an impact of SB's RTC power,
2.Remove power management function on super IO,Because
Hance Rapide has full power management for system
power_on sequence,So net of ICH_PWRBTN- can directly
connect to front plane connector,not need reserve for
super IO.
3.Change the resister pull-up voltage to +5VSB from
3V3_SB about R856,R857,R848,R849
1.Add make the MSEN0 signal about this pin(FDD1-33pin)
28
and connect to the S_I/O PIN9 GP52.
2.Change the resister value to 1k_ohm from 470_ohm about
RN104 and R342.
3.Add polyswitch (spec:2A) to power supply part of JFDD1.
1.Change the parts to +5VSB from 3V3_SB about U46.32
2.Change net of SIO_PWRBTN- to ICH_PWRBTN-
1.Mount the R743,R7442003/8/11 33
36
R476,R444,R388 from 100/6 to 330/6 same PCI slot ,check
39
with Intel design guide 300~900ohm OK
40
1.Add R26~R33,R37,R38 and C40~43 for change co-layout
36
82541EI Giga LAN.
2.Add the resister for isolate 1V8_SB about R25
1.Modify correct notes of FOR RAGE-XL STRAPS.412003/8/11
43 1.Remove cross power plane capacitor C395~C399,Because
VCC layer without Vcore power,The Vcore power layer in
2003/8/21
2003/8/29
2003/8/20
2003/9/22 7
2003/9/22
2003/9/22
2003/10/14 18 1.Add Dip Switch circuit.
2003/10/08 46 1.Modify F_PANEL2 to 2*9 from2*15.
2003/11/05 47 1.Delete SPS control circuit.
2003/10/14
2003/12/10 21 1.Modify reset circiut for Intel spec update ver1.3
2003/12/10 34 1.Add Q28 and R564 for Buzzer function by H/M
2003/12/8
2003/12/6
2003/12/5 46 1.Modify Service switch circiut for HTC request.
2003/12/11 47 1.Modify All FAN circiut for HTC request.(Change the BOM
2004/2/16 1.Change L1 to milli resistor from 1uH11
2003/12/31 17 1.Change IERR_ICH- to GPIO11 from GPIO39
2004/2/9
2003/12/31 40 1.Swap Q45 pin 1 and pin3
2004/2/16
1.Change the resister value to 0 ohm from 33 ohm about
462003/8/8
R542.
2.Change Q19 to 2N3904 NPN type transistor
1.Add SYS_FAN5 for 110UP model.Because ME issue.
47
1.Change VRM input and output capacitance value.2003/8/19 49
2.Add R40,R41,R42 and C50,C51,C52 on VRM high side MOS
between drain and source for CR snubber circuit.
Version: 0.20 for DVT
1.Change the capacitor value to 10pF from 0.1uF about
SC952 and un-mount it.
10
1.Change the capacitor value to 820uF from 100uF about
EC47,EC49 and modify layout.
2.Delete C912,Because layout space not enough.
17 1.Mount the resister R960,Because the LDRQ1- is not
used,so need pull-up.
2.Modify NMI,Buzzer stop,service_sw circuit.2003/10/14
3.Modify FEACON1 circuit.2003/10/16
4.Add schmitt trigger circuit by HTC recommecd.2003/10/17
49 1.Change the resister value to 5.9K_ohm about R655
2.Change the resister value to 8.66K_ohm about R664
The basis of Intel transien measure,please see measure
report.
Version: 1.0 for DVTII
Nov.5 2003
242003/12/11 1.Add R874 and R875 resister for WOL function.
40 1.Modify FB26 to 0 ohm from 30ohm ferrite bead2003/12/6
2.Change back the resister value to 30ohm ferrite bead
about FB26
3.Add VGA power circuit about VCC25G
4.Add FB3 for dual power test,But not install.2003/12/10
42 1.Modify C464 to 470pF from 100pF
2.Change back the cap value to 100pF about C4642003/12/8
Only)
48 1.Modify H/M sense circiut for HTC request.2003/12/9
Version: 1.1 for PVT
1.Change CLK_SYN. VTT_PWRGD# circuit parts.
162004/2/16
2.Change NMI_SW to GPIO12 from GPIO38
18
3.Remove R34 and rework IERR_ICH- Pull-up to 3V3_SB
through 4.7K ohm.
20 1.Delete IDE1 connector2004/2/16
47 1.Delete SYS_FAN3 parts2004/2/16
1.Change R664 to 3.6K ohm and R648,R660,R671 to 4.7 ohm49
Page
Change ItemDate
inner 1 and inner 2 layer by copper.
2.Remove cross power plane capacitor C686~C690,Because
VCC layer without Vcc25 power,The Vcc25 power layer in
inner 1 layer by copper.
5
4
3
2
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
Wednesday, July 07, 2004
REV_HISTORY
GA-8IKHMR2
1
of
51
1.2
53
Page 53
5
4
Circuit or PCB layout change for next version
3
2
1
Date
Page
Change Item
Version: 1.2 for PVT
2004/6/15 11 1.Remove L1
D D
C C
1.Change IERR_ICH pull up to 3V3_SB about R162182004/6/15
B B
A A
Title
<Title>
Size Document Number Rev
<Doc> <RevCode>
A3
5
4
3
2
Date: Sheet
52 53Wednesday, July 07, 2004
1
of
Page 54
5
PCI RESOURCE TABLE
4
3
2
1
DEVICE/
SLOT
D D
64/66PCIX SLOT 1
32/33PCI SLOT 3
INTA=PX_IRQ0-
INTA=P_PIRQGINTB=P_PIRQH-
INTA=P_PIRQFINTB=P_PIRQG-
PCIIRQ
INTC=PX_IRQ2-
INTC=P_PIRQE-
INTC=P_PIRQHINTD=P_PIRQE-
REQ# PCICLOCK
P_REQ2-
REQ3_2 GNT3_2 PCICLK_SLOT3 A_D18
VGA RAGE XL INTA=P_PIRQB- P_REQ1- P_GNT1-
LAN1
GNT#
PX_GNT0-
P_GNT2-
PX_PCLKO1
PCICLK_SLOT232/33PCI SLOT 2
CLK_VGA33
CLK_LAN33
IDSEL
PX_AD17INTD=PX_IRQ3-INTB=PX_IRQ1- PX_REQ0-
A_D17INTD=P_PIRQF-
A_D20
A_D21P_REQ0- P_GNT0-INTA=P_PIRQA-10/100LAN 82550
Device
SMBUS Address
Host SB
Clock Gen.
PCA9544
LAN 82550PM
Hard Monitor 83791
DIMM1 SPD
DIMM2 SPD
DIMM3 SPD
DIMM4 SPD
I/O:1100
D2
E2
C8
2C
A0
A2
A4
A6
A_D22INTA=P_PIRQC- REQ3_3 GNT3_3 CLK_GLAN3310/100LAN 82550
C C
LAN2
B B
Power Supply Symbols & Usage
SYMBOL VALUE
VCORE
VCC25
VDDQ
Set by CPU VID
+2.6V
+1.5V
VTT_DDR
VCC3
A A
VCC
+12V
-12V
+5VSB
3V3_SB
GMCHVCCP
+3.3V
+5V
+12V
-12V
+5V
+3.3V LAN CHIP(INTEL82541EI&82550PM)
Set by CPU
type
5
LOGIC
PROCESSOR
DIMMs
MCH &ICH
SSTL Termination Power for Memory Bus+1.25V
ICH , PCI Connectors
SUPER IO ,PCI Connectors
CPU VRM & PCI Connectors
PCI Connectors
SUPER IO,Hard Monitor
MCH(NWD=1.45V,PSC=1.2V)
4
GIGABYTE TECHNOLOGY CORPORATION
Title
Size Document Number Rev
Date: Sheet
3
2
Wednesday, July 07, 2004
I2C ADDRESS & PCIIRQ MAP
GA-8IKHMR2
1
1.2
53
of
53
Loading...