MSI MS-6566 Schematics
8
7
6
5
4
3
2
1
MS-6566
D D
INTEL (R)
Brookdale/ICH2
CHIPSET
Pentium 4 in 478 pinPackage/Northwood
Processor SCHEMATICS
3.3V 5V 5VSB 12V
BRIIKDALE PLATFORM POWER DELIVERYT MAP
VID VREG PROCESSOR VID
PROCESSOR CORE
VRM
PROCESSOR VTT
Title Page
Cover Sheet
Block Diagram
Processor Sockets
Clock Synthesizer CK408
MCH BROOKDALE 6,7,8
DIMM 1 & 2
ICH4 CPU/AC97/SYS
ICH4 LPC/USB/PWR
IDE1 & IDE2
FWHUB
PCI Connectors
C C
USB
AGP 19
S/W AUDIO
AUDIO GAME PORT
Hardware Monitor
Parallel Port TERMINATION
Parallel Port/Serial Port
KB / MOUSE CONNECTOR
PULL UP RESISTOR 28
Front Pannel
VRM 9.1
ACPI POWER
B B
D_LED & OVER VOLTAGE 32
DDR DAMPING
DDR TERMINATION
MANUAL PART
VERSION HISTORY
GPIO SPEC
1
2
3,4
5
9,10
11
12
13
14
15,16,17
18
20CNR RISER
21
22
23LPC/Flopy Connector
24
25
26
27
29
30
31
33
34
35
36
37
1.5V VREG
1.8V VREG
2.5V VREG
1.25V VREG
1.5V VREG
3.3 VREG
MCH CORE 1.5V
MCH VTT
MCH AGP
MCH HUB INTERFACE 1.8V
MCH SYSTEM MEMORY DDRAM 2.5V
DDR VTT 1.25V
ICH4 Hub Interface 1.8V
ICH4 CORE 1.5V
ICH4 I/O 3.3V
ICH4 RESUME 1.5V
ICH4 RESUME I/O 3.3V
ICH4 RTC 3.3V
ICH4 5V
ICH4 5V STANDBY
FWH 3.3V
LPC SUPER I/O 3.3V
CK-408 3.3V
A A
MICRO-STAR
Title
COVER
Size Document Number Rev
Custom
MS-6566E
8
7
6
5
4
3
Date: Sheet of
2
1 39Friday, March 22, 2002
1
1.0
8
Power
Supply
CONN
7
6
5
4
3
2
1
Pentium4 Socket478VRM9.1 CK_408 Clock
Scalable Bus
AGP 4X
AGP
D D
CONN
VRM
AGP
CONN
4X (266MHz) AGP
845E MCH: Memory
Controller HUB
Brookdale E Chipset
DOUBLE DATA
RATE SDRAM
HUB Interface
DIMM 1:2
Heceta Hardware
Monitor
IDE CONN 1&2
USB Port 1:6
C C
USB Port 4
FRNL Panel
PS2 Mouse &
Keyboard
B B
A A
SM Bus
ICH4: I/O
Controller HUB
LPC Bus AC Link
FWH: Firmware HUB
Winbond I/O
Parallel (1)
Serial (2)
Floppy Disk
Drive CONN
PCI (33MHz)
S/W AUDIO
AMP
Line In
CD-ROM
MIC In
Audio In
CNR Riser
(Shared slot)
Telephone In
Line Out
POWER CONSUMPTION
VCCP VCC_AGP
CPU
69.0A NOTE40
PMCH
2.4A NOTE1
ICH4
CLOCK
CODEC
FWH
LAN
DIMM
CNR
AGP
PCI
USB
FAN
TTL
OTHER
NOTE1 --- MCH
VCC_AGP
NOTE2 --- DIMM
S0 STATE --- 2.0A * 3 = 6.0A ---> VCC3
S1/S3 STATE --- 200mA * 3 = 600mA ---> VCC3_SB
VCC3_SB --> 600mA*3.3V/5V=396mA --> VCC5_SB
NOTE3 --- ICH2
1.8V
1.8V_LAN 36mA
VCC1_8SB
VCC3
VCC3+562ET
VCC3_SB
VCC3_SB
VCC1_8SB
VCC5_SB
0
0
0
0
0
0
0 0 0 0
0
0
0
0
0
= VCC1_5 (1.5A) VCC_AGP (0.37A)+
S0Power S3/S4/S5
300mA
45mA
410mA
230mA
25mA
=
=
= VCC3_SB VCC1_8SB+
VCC1_8
VCC3_DIMM VCC3 VCC5
0
0
0.2A
0
0
0
0
0
0
0
0
0
0
S1
100mA
28mA
30mA
5mA
210mA
0.6mA
2.0A 0 0
NOTE3 NOTE3 NOTE3
0
0
0
0
NOTE2
0
0
0
0
0
00
N/A
N/A
7mA
N/A
N/A
N/A
VCC5_SB
+12V
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6.0A 1.0A8.0A 2.0A
0
0
0
0
0
0
0
0
0
0
0
0
0
0
NOTE2
?
0
0
0
0
0
0
H/W Pr oject Leader : Andy Chen
H/W Pr oject Engineer : Prudence Wang
-12V
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
MICRO-STAR
Title
Block Diagram
Size Document Number Rev
Custom
MS-6566E
8
7
6
5
4
3
Date: Sheet of
2
2 39Friday, March 22, 2002
1
1.0
8
7
6
5
4
3
VCCP
2
1
R68
CPUCLK#
CPUCLK
HRS#2
HRS#1
HRS#0
HBR#0
R60
49.9
R69
C87
100
1u
BPM#0
BPM#5
BPM#1
HREQ#[0..4]
R65 56
R24 56
R26 56
R63 X_1K
R70 X_1K
R25 56
R64 56
CPUCLK# 5
CPUCLK 5
HRS#[0..2]
HBR#0 6
R30
49.9
C72
C70
220p
1u
C38
C5
220p
220p
RN5
1 2
3 4
5 6
7 8
56
HREQ#[0..4] 6
VCCP
HRS#[0..2] 6
SHORT TRACE
VCCP
R27
49.9
C40
1u
R16
100
VCCP
49.9
HADSTB#1
HADSTB#0
HDSTBP#3
HDSTBP#2
HDSTBP#1
HDSTBP#0
HDSTBN#3
HDSTBN#2
HDSTBN#1
HDSTBN#0
LINT1
LINT0
HADSTB#1 6
HADSTB#0 6
HDSTBP#3 6
HDSTBP#2 6
HDSTBP#1 6
HDSTBP#0 6
HDSTBN#3 6
HDSTBN#2 6
HDSTBN#1 6
HDSTBN#0 6
LINT1 11
LINT0 11
BSEL0 5
MICRO-STAR
Title
Willamette478-CPU1
Size Document Number Rev
B
MS-6566E
Date: Sheet of
2
3 39Thursday, September 19, 2002
1.0
1
DBI0#
DBI1#
DBI2#
DBI3#
IERR#
MCERR#
FERR#
STPCLK#
BINIT#
INIT#
RSP#
DBSY#
DRDY#
TRDY#
ADS#
LOCK#
BNR#
HIT#
HITM#
BPRI#
DEFER#
TDI
TDO
TMS
TRST#
TCK
THERMDA
THERMDC
THERMTRIP#
PROCHOT#
IGNNE#
SMI#
A20M
SLP#
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
PWRGOOD
RESET#
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#
V22
HA#[3..31]
HA#31
HA#30
HA#29
HA#28
HA#27
HA#26
HA#25
HA#24
HA#23
HA#22
HA#21
HA#20
HA#19
HA#17
HA#18
HA#16
HA#15
HA#14
HA#13
HA#12
HA#11
HA#10
HA#9
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
J24
A14#
D29#
L22
A13#
D28#
M21
A12#
D27#
H24
A11#
D26#
G26
A10#
D25#
L21
A9#
D24#
D53#
U21
D52#
V25
D51#
U23
A35#
D50#
U24
A34#
D49#
U26
A33#
D48#
T23
A32#
D47#
T22
A31#
D46#
T25
A30#
D45#
T26
A29#
D44#
R24
A28#
D43#
R25
A27#
D42#
P24
A26#
D41#
R21
A25#
D40#
N25
A24#
D39#
N26
A23#
D38#
M26
A22#
D37#
N23
A21#
D36#
M24
A20#
D35#
P21
A19#
D34#
N22
A18#
D33#
M23
A17#
D32#
H25
A16#
D31#
K23
A15#
D30#
HA#8
D26
HA#7
A8#
D23#
F26
HA#6
A7#
D22#
E25
HA#5
A6#
D21#
F24
HA#4
A5#
D20#
F23
HA#3
A4#
D19#
G23
A3#
D18#
E24
AE25A5A4
D17#
D16#
H22
D25
DBR
VCC_SENSE
D15#
D14#
D13#
J21
D23
AD26
AC26
ITP_CLK1
VSS_SENSE
D12#
D11#
D10#
C26
H21
G22
B25
VID4
AE1
ITP_CLK0
D9#
D8#
D7#
C24
C23
B24
VID3
AE2
VID4#
VID3#
D6#
D5#
D22
VID2
AE3
C21
VID1
AE4
VID2#
D4#
A25
VID0
AE5
VID1#
D3#
A23
VID0#
D2#
GTLREF3
GTLREF2
GTLREF1
GTLREF0
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
D1#
B22
B21
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
BCLK1#
BCLK0#
COMP1
COMP0
LINT1
LINT0
D0#
BSEL0
AD6
VID[0..4] 32
AA21
AA6
F20
F6
AB4
AA5
Y6
AC4
AB5
AC6
H3
J3
J4
K5
J1
AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24
AF23
AF22
F4
RS2#
G5
RS1#
F1
RS0#
V5
AP1#
AC1
AP0#
H6
BR0#
P1
L24
L25
DP3#
K26
DP2#
K25
DP1#
J26
DP0#
R5
L5
W23
P23
J23
F21
W22
R22
K22
E22
E5
D1
PGA-S478-F02
CKVDD3
BSEL1
AD5
1K
R106
R107
BPM#5
BPM#4
BPM#1 BPM#4
BPM#0
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
R23 300
HINIT#11,14
HBR#06
C7
R61 300
R43 49.9
R62 49.9
HDBI#[0..3]6
HINIT#
HDBI#[0..3]
CPU_PWRGD12
D D
HCPURST#6
HINIT#11,14
1000p
C C
B B
VCCP
R6
THERMTRIP#11,28
62
VCCP
R20
4.7K
PROCHOT#
2
Q6
3
1
NPN-MBT3904LT1-S-SOT23
CPU_PWRGD12
PROCHOT#12,23
A A
VCCP
VCCP
VCCP
VCCP
HDBI#0
HDBI#1
HDBI#2
HDBI#3
FERR#11,28
STPCLK#11
HDBSY#6
HDRDY#6
HTRDY#6
HADS#6
HLOCK#6
HBNR#6
HITM#6
HBPRI#6
HDEFER#6
TDI_CPU28
TDO_CPU28
TMS_CPU28
TRST#_CPU28
TCK_CPU28
VTIN223,24
VAGND23,24
IGNNE#11
A20M#11
HCPURST#6
FERR#
STPCLK#
HDBSY#
HDRDY#
HTRDY#
HADS#
HLOCK#
HBNR#
HIT#
HIT#6
HITM#
HBPRI#
HDEFER#
TDI_CPU
TDO_CPU
TMS_CPU
TRST#_CPU
TCK_CPU
VTIN2
VAGND
THERMTRIP#
IGNNE#
SMI#
SMI#11
A20M#
SLP#
SLP#11
CPU_PWRGD
HCPURST#
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
HA#[3..31]6
U1A
E21
G25
P26
V21
AC3
V6
B6
Y4
AA3
W5
AB2
H5
H2
J6
G1
G4
G2
F3
E3
D2
E2
C1
D5
F7
E6
D4
B3
C4
A2
C3
B2
B5
C6
AB26
A22
A7
AD2
AD3
AE21
AF24
AF25
AB23
AB25
AA24
AA22
AA25
Y21
Y24
Y23
W25
Y26
W26
V24
X_1K
HD#0
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8
HD#9
HD#10
HD#11
HD#15
HD#14
HD#13
HD#12
HD#16
HD#17
HD#18
HD#19
HD#23
HD#22
HD#21
HD#20
HD#24
HD#25
HD#26
HD#27
HD#31
HD#30
HD#29
HD#28
HD#32
HD#33
HD#34
HD#35
HD#39
HD#38
HD#37
HD#36
HD#40
HD#41
HD#42
HD#43
HD#47
HD#46
HD#45
HD#44
HD#48
HD#49
HD#50
HD#51
HD#53
HD#[0..63]6
8
HD#[0..63]
7
HD#52
6
5
4
BSEL0
3
8
VCCP VCC1.2
7
VCCP -->AC14 MAKE A VIA HOLE FOR MEASURE
GND -->AC15 MAKE A VIA HOLE FOR MEASURE
6
5
4
3
2
1
A10
A12
A14
A16
A18
A20A8AA10
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
B19B7B9
VCC
VCC
VCC
PGA-S478-F02
VSS
VSS
VSS
E15
E17
E19
VCC
VSS
E23
C10
VCC
VCC
VSS
VSS
V26V4W21
U1B
D D
C C
B B
A A
AA11
AA13
AA15
AA17
AA19
AA23
AA26
AB10
AB12
AB14
AB16
AB18
AB20
AB21
AB24
AC11
AC13
AC15
AC17
AC19
AC22
AC25
AD10
AD12
AD14
AD16
AD18
AD21
AD23
AE11
8
D10
VSS
A11
VSS
A13
VSS
A15
VSS
A17
VSS
A19
VSS
A21
VSS
A24
VSS
A26
VSS
A3
VSS
A9
VSS
AA1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AA4
VSS
AA7
VSS
AA9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AB3
VSS
AB6
VSS
AB8
VSS
VSS
VSS
VSS
VSS
VSS
AC2
VSS
VSS
VSS
AC5
VSS
AC7
VSS
AC9
VSS
AD1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AD4
VSS
AD8
VSS
VSS
P2
VSS
P22
VSS
P25
VSS
P5
VSS
R1
VSS
R23
VSS
R26
VSS
R4
VSS
T21
VSS
T24
VSS
T3
VSS
T6
VSS
U2
VSS
U22
VSS
U25
VSS
U5
VSS
V1
VSS
V23
VSS
VCC
VSS
AE13
VCC
VSS
AE15
VCC
VSS
AE17
VCC
VSS
AE19
VCC
VSS
AE22
VCC
VSS
AE24
VCC
VSS
AE26
AE7
VCC
VSS
AE9
VCC
VSS
AF1
VCC
VSS
AF10
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
AF12
AF14
AF16
AF18
Internal pull down.
7
VCC
VSS
AF20
VCC
VSS
AF26
AF6
VCC
VSS
AF8
VCC
VSS
B10
VCC
VSS
B12
VCC
VSS
B14
VCC
VSS
B16
VCC
VSS
B18
VCC
VSS
B20
VCC
VSS
B23
VCC
VCC
VSS
VSS
B26B4B8
VCC
VSS
VCC
VSS
6
C11
VCC
VSS
C13
VCC
VSS
C15
VCC
VSS
C17C2C19
VCC
VSS
VCC
VSS
VCC
VSS
C22
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
C25C5C7C9D12
VCC
VSS
VCC
VSS
D14
VCC
VSS
D16
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
D18
D20
D21D3D24D6D8E1E11
VCC
VSS
VCC
VSS
5
VCC
VSS
VCC
VSS
VCC
VSS
VCC
VSS
E13
C12
AF4
AF3
VCC
VCC
VCCVID
VSS
VSS
VSS
W24W3W6Y2Y22
VCCVIDPRG
VSS
VSS
FOR NORTHWOOD CPU ONLY
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VCC-IOPLL
VCCA
VSSA
VSS
VSS
VSS
VSS
AD22
Y25
Y5
4
C14
C16
C18
C20
C8
D11
D13
D15
D17
D19
D7
D9
E10
E12
E14
E16
E18
E20
E8
F11
F13
F15
F17
F19
F9
E26
E4
E7
E9
F10
F12
F14
F16
F18
F2
F22
F25
F5
F8
G21
G24
G3
G6
H1
H23
H26
H4
J2
J22
J25
J5
K21
K24
K3
K6
L1
L23
L26
L4
M2
M22
M25
M5
N21
N24
N3
N6
AE23
AD20
VCCP
VCCP
C39
C71
0.1u
0.1u
FSB ADDR & CNTRL
PLACE CAPS WITHIN CPU CAVITY
VCCP
C61
10u-1206
C62
10u-1206
C47
10u-1206
C65
10u-1206
C51
10u-1206
C50
10u-1206
C48
10u-1206
C49
X_10u-1206
VCCP
C80
10u-1206
C33
10u-1206
C64
10u-1206
C69
10u-1206
C66
10u-1206
C58
10u-1206
C54
10u-1206
C44
10u-1206
VCCP
C37
10u-1206
C77
10u-1206
C74
X_10u-1206
C68
10u-1206
C60
X_10u-1206
C56
10u-1206
C53
X_10u-1206
C43
10u-1206
VCCP
C36
X_10u-1206
C32
10u-1206
C63
X_10u-1206
C78
10u-1206
C75
10u-1206
PLACE CAPS WITHIN CPU CAVITY
VCCP
L10
4.7u_1206
L9
4.7u_1206
C88
10u-1206
C83
10u-1206
3
MICRO-STAR
Title
Willamette478-CPU2
Size Document Number Rev
B
MS-6566E
Date: Sheet of
2
4 39Friday, September 20, 2002
1
1.0
8
D D
VDDQ
R151
3.3K
ST1
C C
NPN-MBT3904LT1-S-SOT23
R143
2K
CN13
3
Q14
2
1
FWH_PCLK
78
ICH_PCLK
56
SIO_PCLK
34
PCLK6
12
10p
CN14
B B
10p
C116
C165
AUDIO_14
10p_0603
PCLK5
PCLK4
78
PCLK3
56
PCLK2
34
PCLK1
12
10p_0603
CN11
10p
C164
ICH_CLK14
10p_0603
C153
A A
10p_0603
C154
ICH_CLK48
SIO_CLK48
ICH_CLK66
12
MCH_CLK66
34
AGP_CLK66
56
78
10p_0603
8
7
VCC3
12
+
C122
10u
BSEL0 3
R137
8.2K
R136
X_2.2K
MCHCLK6
MCHCLK#6
CPUCLK3
CPUCLK#3
7
1 2
C166
0.1u
ICH_CLK4812
SIO_CLK4823
R110
49.9
6
CP5
70_1206
L14
BSEL0
R111
49.9
6
C120
0.1u
ICH_CLK48
SIO_CLK48
R105
49.9
X_COPPER
CKVDD3
12
+
C148
10u
C119
0.1u
R112
49.9
VCCP
CKVDD3
C145
0.1u
C110
0.1u
R139 33
R140 33
R142 8.2K
SMBCLK9,12,20,23,31
SMBDATA9,12,20,23,31
R145 220
NPN-MBT3904LT1-S-SOT23
5
CKVDD3
SMBCLK
SMBDATA
5
C121
0.1u
C138
22p
C134
22p
R12733
R12133
R12233
2
0.1u
C144
R126
4.7K
1 2
475
R12333
C147
0.1u
Y1
14M-32pf-HC49S-D
FS0
FS1
R113
Iref=2.32mA
3
Q15
1
4
C146
0.1u
U5
42
PWRDWN#
3
XTAL_IN
4
XTAL_OUT
22
48MHZ/FS0
23
48MHZ/FS1
35
IREF
41
CPU0
40
CPU0#
38
CPU1
37
CPU1#
44
CPU_ITP#
45
CPU_ITP
26
SCLK
25
SDATA
19
VTT_PWRGD#
ICS-ICS950213-SSOP48
R150
CKVDD3
4.7K
Q16
3
2
1
X_NPN-MBT3904LT1-S-SOT23
4
91824
323946
34
VDD_PCI
VDD_PCI
VDD_CPU
VDD_3V66
VDD_CORE
VDD_48MHZ
GND_PCI
GND_PCI
GND_48MHZ
GND_3V66
GND_CORE
5132129333643
CKVDD3
2
VDD_REF
VDD_MREF
GND_CPU
GND_MREF
GND_REF
47
REF/MULTSEL0
REF/MULTSEL1
PCI_F0/FS2
PCI_F1/FS3
PCI_F2/MODE
PCI0/FS4
3V66_0
3V66_1
3V66_2
3V66_3
VCC12
3
PCI6
PCI5
PCI4
PCI3
PCI2
PCI1
RST#
R160
X_100K
R156
X_10K
3
SEL0
48
SEL1
1
FS2
6
FS3
7
MODE
8
FS4
17
16
15
14
12
11
FS4
10
31
30
28
R125 1K
27
CK_RST#
20
C159
X_4.7u-0805
R109
10K
RN51
7 8
5 6
3 4
1 2
33
1 2
3 4
5 6
7 8
RN50
R141
10K
2
R124 33
R148 33
SEL1
AUDIO_14
ICH_CLK14
FWH_PCLK
ICH_PCLK
SIO_PCLK
PCLK6
PCLK1
PCLK2
PCLK3
PCLK4
R158
10K
AUDIO_14 21
ICH_CLK14 12
FWH_PCLK 14
ICH_PCLK 11
SIO_PCLK 23
PCLK6 17
PCLK1 15
PCLK2 15
PCLK3 16
PCLK4 16
1
SEL0
R108
10K
33
R149 33
1 2
3 4
5 6
7 8
RN40
33
PCLK5
ICH_CLK66
MCH_CLK66
AGP_CLK66
MODE
PCLK5 17
ICH_CLK66 12
MCH_CLK66 7
AGP_CLK66 19
R147 1K
CK_RST# 29
FS4
FS0
FS3
FS2
RN54
1 2
3 4
5 6
7 8
CKVDD3
10K
FSB = 100 MHz => 1 1 1 0 1
FSB = 133 MHz => 1 1 1 1 1
FS4 FS3 FS2 FS1 FS0
MICRO-STAR
Title
CK-SKS
Size Document Number Rev
B
MS-6566E
Date: Sheet of
2
5 39Thursday, September 19, 2002
1
1.0
8
HD#[0..63]3
7
HD#[0..63]
6
5
4
3
2
1
HD#0
HD#3
HD#2
HA#[3..31]3
D D
C C
HL[0..10]11
B B
A A
HA#[3..31]
U4B
HA#31
HA#30
HA#29
HA#28
HA#27
HA#26
HA#25
HA#24
HA#23
HA#22
HA#21
HA#20
HA#19
HA#18
HA#17
HA#16
HA#15
HA#14
HA#13
HA#12
HA#11
HA#10
HA#9
HA#8
HA#7
HA#6
HA#5
HA#4
HA#3
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL[0..10]
HL_STB#11
PCIRST#_N14,23,31
HL9
HL10
HL_STB
HL_STB11
HL_STB#
HLRCOMP
HUBREF_A1
PCIRST#_N
MCH_GTLREF
HCPURST#3
HRS#[0..2]3
8
HCPURST#
HRS#[0..2]
L7
HA#31
M6
HA#30
G2
HA#29
N5
HA#28
H4
HA#27
L2
HA#26
J3
HA#25
M5
HA#24
J2
HA#23
K3
HA#22
L5
HA#21
L3
HA#20
M3
HA#19
M4
HA#18
K4
HA#17
N3
HA#16
N7
HA#15
N2
HA#14
P3
HA#13
P5
HA#12
R6
HA#11
P4
HA#10
R2
HA#9
P7
HA#8
R3
HA#7
U3
HA#6
T3
HA#5
T5
HA#4
T4
HA#3
P25
HI_0
P24
HI_1
N27
HI_2
P23
HI_3
M26
HI_4
M25
HI_5
L28
HI_6
L27
HI_7
M27
HI_8
N28
HI_9
M24
HI_10
N25
HI_STB
N24
HI_STB#
P27
HLRCOMP
P26
HI_REF
J27
RSTIN#
H26
TESTIN#
M7
HVREF
R8
HVREF
Y8
HVREF
AB11
HVREF
AB17
HVREF
AE17
CPURST#
HRS#2 HADS#
HRS#1
HRS#0
HD#1
AA2
AB5
AA5
AB3
HD#0
HD#1
HD#2
RS#0
RS#1
RS#2
W6
7
HD#4
HD#5
AB4
AC5
HD#3
HD#4
BPRI#
DBSY#
HD#6
AA3
HD#5
BNR#
HD#7
AA6
HD#6
HD#7
HLOCK#
BR#0
HD#8
AE3
HD#8
HIT#
HD#9
AB7
HD#9
HITM#
HD#11
HD#10
AD7
AC7
HD#10
DEFER#
HD#13
HD#12
AC6
AC3
HD#11
HD#12
HTRDY#
DRDY#
V3U7V4Y4Y3Y5W5V7W3Y7V5W2W7
HD#14
AC8
HD#13
HD#14
ADS#
6
HD#15
AE2
HD#15
HD#16
AG5
HD#16
HD#17
AG2
AD27
HD#20
HD#19
HD#18
AE8
AF6
AH2
HD#17
HD#18
HD#19
NCNCRSVD
AD26G9G10
HTRDY#
HDRDY#
HDEFER#
HITM#
HIT#
HLOCK#
HBR#0
HBNR#
HBPRI#
HDBSY#
HD#21
AF3
HD#20
HD#21
RSVD
RSVD
G16
HD#23
HD#22
AG3
AE5
HD#22
RSVD
G17H6H7
HD#24
AH7
HD#23
HD#24
RSVD
RSVD
HD#25
AH3
HD#25
RSVD
H27
HD#30
HD#29
HD#28
HD#27
HD#26
AF4
AG8
AG7
AG6
AF8
HD#26
HD#27
HD#28
HD#29
RSVD
RSVD
RSVD
RSVD
J23
J25
K23
K25
HADS# 3
HTRDY# 3
HDRDY# 3
HDEFER# 3
HITM# 3
HIT# 3
HLOCK# 3
HBR#0 3
HBNR# 3
HBPRI# 3
HDBSY# 3
HD#31
AH5
HD#32
HD#30
HD#31
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HADSTB#0
HADSTB#1
HSWNG0
HRCOMP0
HSWNG1
HRCOMP1
BCLK
BCLK#
DBI#3
DBI#2
DBI#1
DBI#0
HDSTBN#3
HDSTBN#2
HDSTBN#1
HDSTBN#0
HDSTBP#3
HDSTBP#2
HDSTBP#1
HDSTBP#0
INT-82845E-REVE0
5
AC11
AC12
AE9
AC9
AE10
AD9
AG9
AC10
AE12
AF10
AG11
AG10
AH11
AG12
AE13
AF12
AG13
AH13
AC14
AF14
AG14
AE14
AG15
AG16
AG17
AH15
AC17
AF16
AE15
AH17
AD17
AE16
U6
T7
R7
U5
U2
R5
N6
AA7
AC2
AD13
AC13
J8
K8
AD15
AH9
AG4
AD5
AC15
AE11
AE6
AD4
AC16
AD11
AE7
AD3
HD#32
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HADSTB#0
HADSTB#1
HXRCOMP
HYRCOMP
MCHCLK
MCHCLK#
HDBI#3
HDBI#2
HDBI#1
HDBI#0
HDSTBN#3
HDSTBN#2
HDSTBN#1
HDSTBN#0
HDSTBP#3
HDSTBP#2
HDSTBP#1
HDSTBP#0
HREQ#[0..4]
HADSTB#0 3
HADSTB#1 3
MCHCLK 5
MCHCLK# 5
HDBI#3 3
HDBI#2 3
HDBI#1 3
HDBI#0 3
HDSTBN#3 3
HDSTBN#2 3
HDSTBN#1 3
HDSTBN#0 3
HDSTBP#3 3
HDSTBP#2 3
HDSTBP#1 3
HDSTBP#0 3
4
HREQ#[0..4] 3
HYSWING
C131
CB3
VCC1.8
R163
VCCP
40.2
HLRCOMP
R132
301
1u
R130
150
HXRCOMP
HYRCOMP
24.9
R129
R89
24.9
1u
VCC1.8
R165
150
HUBREF_A1
C176
C184
0.1u
0.1u
MICRO-STAR
Title
MCH:Brookdale_E(1)
Size Document Number Rev
B
MS-6566E
R164
150
MCH_GTLREF
C97
0.01u
C102
0.01u
Date: Sheet of
3
2
VCCP
R91
49.9
C101
R83
0.1u
100
1.0
6 39Thursday, September 19, 2002
1
8
7
6
5
4
3
2
1
SDQ32
SDQ33
SDQ31
SDQ34
SDQ35
SDQ36
SDQ37
SDQ38
SDQ39
SDQ40
SDQ41
SDQ42
SDQ43
SDQ44
SDQ45
SDQ46
SDQ47
SDQ48
SDQ49
SDQ50
SDQ51
SDQ52
SDQ53
SDQ54
SDQ55
SDQ56
SDQ57
SDQ58
SDQ59
SDQ60
SDQ61
SDQ62
SDQ63
SWE#
SCAS#
SRAS#
SCK0
SCK1
SCK2
SCK3
SCK4
SCK5
SCK#0
SCK#1
SCK#2
SCK#3
SCK#4
SCK#5
SCS#0
SCS#1
SCS#2
SCS#3
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8
SMRCOMP
RCVENIN#
SDREF
SDREF
DDRCKE0 9,34
DDRCKE1 9,34
DDRCKE2 9,34
DDRCKE3 9,34
BS1 9,33,34
BS0 9,33,34
E13
C12
B11
C10
B13
C13
C11
D10
E10
C9
D8
E8
E11
B9
B7
C7
C6
D6
D4
B3
E6
B5
C4
E5
C3
D3
F4
F3
B2
C2
E2
G5
G11
G8
F11
E14
J24
G6
G15
E24
H5
F15
G25
G7
G14
G24
F5
E9
F7
F9
E7
F26
C26
C23
B19
D12
C8
C5
E3
E15
J28
G3
H3
J21
J9
MD[0..63]MA[0..12]
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
WEA#
CASA#
RASA#
DCLK0
DCLK1
DCLK2
DCLK3
DCLK4
DCLK5
DCLK#0
DCLK#1
DCLK#2
DCLK#3
DCLK#4
DCLK#5
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8
MRCOMP
1 INCH
WEA# 9,33,34
CASA# 9,33,34
RASA# 9,33,34
DCLK0 9
DCLK1 9
DCLK2 9
DCLK3 9
DCLK4 9
DCLK5 9
DCLK#0 9
DCLK#1 9
DCLK#2 9
DCLK#3 9
DCLK#4 9
DCLK#5 9
SCS#0
SCS#1
SCS#2
SCS#3
SDQS0 33
SDQS1 33
SDQS2 33
SDQS3 33
SDQS4 33
SDQS5 33
SDQS6 33
SDQS7 33
SDQS8 33
DIMMREF
0.1u
MRCOMP
C173
X_0.01u
0.1u
SCS#[0..3]
DDR_VTT
R162
18
V_DIMM
CB4
0.1uCB5
SCS#[0..3] 9,33,34
C204
0.1u
MA[0..12]9,33,34 MD[0..63] 33
MA10
MA11
MA12
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
E28
SDQ2
H25
SDQ3
G27
SDQ4
D14
CB7
F25
SDQ5
SCB7
C15
CB6
B28
SDQ6
SCB6
C17
CB5
E27
SDQ7
SCB5
B17
CB4
MD9
C27
SDQ8
SCB4
C14
CB3
MD10
B25
SDQ9
SCB3
B15
CB2
MD11
C25
SDQ10
SDQ11
SCB1
SCB2
D16
CB1
MD12
B27
C16
CB0
MD13
D27
SDQ12
SDQ13
SCB0
MD14
D26
G12
MD15
E25
SDQ14
SDQ15
SBS0
SBS1
G13
MD16
D24
MD17
E23
SDQ16
SDQ17
SCKE3
F23
MD18
C22
H23
MD19
E21
SDQ18
SDQ19
SCKE1
SCKE2
E22
MD20
C24
G23
MD21
B23
SDQ20
SDQ21
SCKE0
MD22
MD23
MD24
D22
B21
C21
SDQ22
SDQ23
DDRCKE0
DDRCKE1
DDRCKE2
DDRCKE3
MD25
D20
SDQ24
SDQ25
MD26
C19
MD27
D18
SDQ26
SDQ27
MD28
MD29
MD30
MD31
C20
E19
C18
E17
SDQ28
SDQ29
SDQ30
RCVENOUT#
INT-82845E-REVE0
BS1
BS0
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
E12
F17
E16
G18
G19
E18
F19
G21
G20
F21
F13
E20
G22
G28
F27
SMA9
SMA10
AD_STB0
R24
AC27
AD_STB1
AD_STB0
SMA11
SMA12
AD_STB1
AD_STB#0
AD_STB#1
R23
AC28
AD_STB#0
AD_STB#1
SDQ0
C28
SDQ1
U4A
SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
AG27
SBA3
AE28
SBA4
AE27
SBA5
AE24
SBA6
SMA8
SBA7
AE25
D D
C C
GC_BE#[0..3]19
B B
GAD[0..31]19
GAD31
AD24
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
AC22
AC24
AC25
AB24
AA25
AA24
AB23
AB26
AA27
AB27
AB25
AA28
U25
U24
U23
U28
U27
R25
R28
R27
AA23
AF27
AF26
AE22
AE23
AF22
AG25
AF24
AG26
W28
W27
W24
W23
W25
AG24
AH25
AD25
AA21
Y23
Y26
Y27
V24
T24
T23
V27
V26
T27
T26
T25
V25
V23
Y25
P22
Y24
G_AD31
G_AD30
G_AD29
G_AD28
G_AD27
G_AD26
G_AD25
G_AD24
G_AD23
G_AD22
G_AD21
G_AD20
G_AD19
G_AD18
G_AD17
G_AD16
G_AD15
G_AD14
G_AD13
G_AD12
G_AD11
G_AD10
G_AD9
G_AD8
G_AD7
G_AD6
G_AD5
G_AD4
G_AD3
G_AD2
G_AD1
G_AD0
G_CBE#0
G_CBE#1
G_CBE#2
G_CBE#3
SB_STB
SB_STB#
RBF#
WBF#
PIPE#
ST0
ST1
ST2
66IN
GFRAME#
GDEVSEL#
GIRDY#
GTRDY#
GSTOP#
GPAR
GREQ#
GGNT#
GRCOMP
AGPREF
AH28
SBA0
AH27
SBA1
SBA2
AG28
GAD30
GAD29
GAD28
GAD27
GAD26
GAD25
GAD24
GAD23
GAD22
GAD21
GAD20
GAD19
GAD18
GAD17
GAD16
GAD15
GAD14
GAD13
GAD12
GAD11
GAD10
GAD9
GAD8
GAD7
GAD6
GAD5
GAD4
GAD3
GAD2
GAD1
GAD0
SB_STB19
SB_STB#19
RBF#19
WBF#19
PIPE#19
ST[0..2]
MCH_CLK66
GFRAME#19
GDEVSEL#19
GIRDY#19
GTRDY#19
GSTOP#19
GPAR19
GREQ#19
GGNT#19
R161 40.2
SBA[0..7]
GC_BE#0
GC_BE#1
GC_BE#2
GC_BE#3
SB_STB
SB_STB#
RBF#
WBF#
PIPE#
ST0
ST1
ST2
GFRAME#
GDEVSEL#
GIRDY#
GTRDY#
GSTOP#
GPAR
GREQ#
GGNT#
GRCOMP
MCH_AGPREF
C185
0.1u C170
GC_BE#[0..3]
ST[0..2]5,19
MCH_CLK665
MCH_AGPREF19
SBA[0..7]19
AD_STB019
AD_STB119
A A
AD_STB#019
AD_STB#119
CB[0..7]
CB[0..7] 33
MICRO-STAR
Title
MCH:Brookdale_E(2)
Size Document Number Rev
Custom
MS-6566E
8
7
6
5
4
3
Date: Sheet of
2
7 39Thursday, September 19, 2002
1.0
1
5
4
3
2
1
VCCP V_DIMM
VCC1.8
VCC1.8
D D
C C
VDDQ
VCC1.8
VDDQ
L12
4.7u_1206
L13
4.7u_1206
C151
B B
10u-1206
C142
10u-1206
A A
R22
VCC1_5
R29
VCC1_5
U22
VCC1_5
U26
VCC1_5
W22
VCC1_5
W29
VCC1_5
AA22
VCC1_5
AA26
VCC1_5
AB21
VCC1_5
AC29
VCC1_5
AD21
VCC1_5
AD23
VCC1_5
AE26
VCC1_5
AF23
VCC1_5
AG29
VCC1_5
AJ25
VCC1_5
N14
VCC1_5
N16
VCC1_5
P13
VCC1_5
P15
VCC1_5
P17
VCC1_5
R14
VCC1_5
R16
VCC1_5
T15
VCC1_5
U14
VCC1_5
U16
VCC1_5
L25
VCC1_8
L29
VCC1_8
N26
VCC1_8
N23
VCC1_8
M22
VCC1_8
T13
VCCA0
U13
VSSA0
T17
VCCA1
U17
VSSA1
AF11
GND
AF13
GND
AF15
GND
AF17
GND
AF19
GND
AF21
GND
AF25
GND
AG1
GND
AG18
GND
AG20
GND
AG22
GND
AH19
GND
AH21
GND
AH23
GND
AJ3
GND
AJ5
GND
AJ7
GND
AJ9
GND
AJ11
GND
AJ13
GND
AJ15
GND
X7
X7
INT-82845E-REVE0
U4C
M8U8AA9
AB8
AB18
AB20
AC19
AD18
AD20
AE19
AE21
AF18
AF20
AG19
AG21
AG23
AJ19
AJ21
AJ23
K26
K24K6J5J7C1G1G4A5F6D7H8A9F10
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
H13
H15
H17
GND
H19
H21J1J4J6J22
X1X2X3X4X5
X6
A3A7A15
A19
A23
A27D5D9
D13
D17
D21E1E4
E26
E29F8F12
F16
F20
F24
X1X2X3X4X5
X6
G26H9H11
VCCSM
VCCSM
GND
GND
VCCSM
VCCSM
GND
GND
H10
VCCSM
VCCSM
GND
GND
J26
J29K5K7
D11
H12
VCCSM
VCCSM
GND
GND
A13
F14
H14
VCCSM
VCCSM
VCCSM
VCCSM
GND
GND
GND
GND
K27L1L4L6L8
D15
H16
VCCSM
GND
A17
F18
VCCSM
VCCSM
GND
GND
L22
L24
H18
D19
H20
VCCSM
VCCSM
VCCSM
GND
GND
GND
L26
M23N1N4N8N13
A21
F22
VCCSM
VCCSM
GND
GND
H22
K22
VCCSM
VCCSM
GND
GND
N15
D23
H24
VCCSM
VCCSM
GND
GND
N17
N22
A25
D25
VCCSM
VCCSM
GND
GND
N29P6P8
L23
C29
VCCSM
VCCSM
GND
GND
P14
G29
VCCSM
VCCSM
GND
GND
P16
R1
GND
W26
GND
A11
GND
AJ27
GND
AJ17
GND
R4
GND
R13
GND
R15
GND
R17
GND
R26
GND
T6
GND
T8
GND
T14
GND
T16
GND
T22
GND
U1
GND
U4
GND
U15
GND
U29
GND
V6
GND
V8
GND
V22
GND
W1
GND
W4
X8
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
W8
G26
Y6
Y22
AA1
AA4
AA8
AA29
AB6
AB9
AB10
AB12
AB13
AB14
AB15
AB16
AB19
AB22
AC1
AC4
AC18
AC20
AC21
AC23
AC26
AD6
AD8
AD10
AD12
AD14
AD16
AD19
AD22
AE1
AE4
AE18
AE20
AE29
AF5
AF7
AF9
VDDQ
C211
0.1u
C210
0.1u
C195
0.1u
X8
+
EC23
1000u
C171
0.1u
VCC1.8 BLOCK
V_DIMM V_DIMM
C180
0.1u
C133
0.1u
CLOSE 845 CHIPSET
C172
0.1u
C182
0.1u
C190
0.1u
C140
0.1u
C113
0.1u
C117
0.1u
C149
0.1u
MICRO-STAR
Title
MCH:Brookdale_E(3)
Size Document Number Rev
B
MS-6566E
5
4
3
2
Date: Sheet of
8 39Tuesday, July 23, 2002
1
1.0
5
4
3
2
1
DDRBS07,33,34
VCC3
DCLK17
DCLK#17
DCLK07
DCLK#07
DCLK27
DCLK#27DCLK57
V_DIMM
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
DDRBS0
DDRBS1
DDRCS#0
DDRCS#1DDRCS#2
DDRWEA#
DDRCASA#
DDRRASA#
DDRCKE0
DDRCKE1
MDQS#0
MDQS#1
MDQS#2
MDQS#3
MDQS#4
MDQS#5
MDQS#6
MDQS#7
MDQS#8
SMBDATA
SMBCLK
DIMMREF
PWRGD_DDR
48
43
41
130
37
32
125
29
122
27
141
118
115
103
59
52
113
157
158
71
163
97
107
119
129
149
159
169
177
140
63
65
154
21
111
16
17
137
138
76
75
14
25
36
56
67
78
86
47
91
92
181
182
183
82
184
10
101
102
173
167
5
1
9
15223054627796
A0
VDDQ
VDDQ
VDDQ
VDDQ
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN
GND
3111826344250586674818993
VDDQ
GND
VDDQ
VDDQ
GND
GND
104
112
VDDQ
GND
128
VDDQ
VDDQ
GND
GND
136
143
VDDQ
GND
VDDQ
GND
156
164
172
180738467085108
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
DIMM1
120
148
168
DDRMD0
VDD
GND
160
VDD
GND
176
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
DIMM-D184-BK
2
DDRMD1
4
DDRMD2
6
DDRMD3
8
DDRMD5
94
DDRMD4
95
DDRMD6
98
DDRMD7
99
DDRMD8
12
DDRMD12
13
DDRMD10
19
DDRMD11
20
DDRMD9
105
DDRMD13
106
DDRMD14
109
DDRMD15
110
DDRMD16
23
DDRMD17
24
DDRMD18
28
DDRMD23
31
DDRMD20
114
DDRMD21
117
DDRMD22
121
DDRMD19
123
DDRMD24
33
DDRMD25
35
DDRMD26
39
DDRMD27
40
DDRMD28
126
DDRMD29
127
DDRMD30
131
DDRMD31
133
DDRMD36
53
DDRMD32
55
DDRMD34
57
DDRMD35
60
DDRMD37
146
DDRMD33
147
DDRMD38
150
DDRMD39
151
DDRMD44
61
DDRMD40
64
DDRMD42
68
DDRMD43
69
DDRMD45
153
DDRMD41
155
DDRMD46
161
DDRMD47
162
DDRMD48
72
DDRMD53
73
DDRMD51
79
DDRMD55
80
DDRMD49
165
DDRMD52
166
DDRMD54
170
DDRMD50
171
DDRMD56
83
DDRMD57
84
DDRMD59
87
DDRMD63
88
DDRMD60
174
DDRMD61
175
DDRMD62
178
DDRMD58
179
MECCRS0
44
MECCRS1
45
MECCRS2
49
MECCRS3
51
MECCRS4
134
MECCRS5
135
MECCRS6
142
MECCRS7
144
WP
90
WP
VDD
VDD
VDD
VDD
VDD
GND
GND
GND
GND
GND
GND
100
116
124
132
139
145
152
V_DIMM
VDD
GND
DIMM2
120
148
168
DDRMD0
VDD
GND
160
VDD
GND
176
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
DIMM-D184-BK
2
4
6
8
94
95
98
99
12
13
19
20
105
106
109
110
23
24
28
31
114
117
121
123
33
35
39
40
126
127
131
133
53
55
57
60
146
147
150
151
61
64
68
69
153
155
161
162
72
73
79
80
165
166
170
171
83
84
87
88
174
175
178
179
44
45
49
51
134
135
142
144
90
DDRMD1
DDRMD2
DDRMD3
DDRMD5
DDRMD4
DDRMD6
DDRMD7
DDRMD8
DDRMD12
DDRMD10
DDRMD11
DDRMD9
DDRMD13
DDRMD14
DDRMD15
DDRMD16
DDRMD17
DDRMD18
DDRMD23
DDRMD20
DDRMD21
DDRMD22
DDRMD19
DDRMD24
DDRMD25
DDRMD26
DDRMD27
DDRMD28
DDRMD29
DDRMD30
DDRMD31
DDRMD36
DDRMD32
DDRMD34
DDRMD35
DDRMD37
DDRMD33
DDRMD38
DDRMD39
DDRMD44
DDRMD40
DDRMD42
DDRMD43
DDRMD45
DDRMD41
DDRMD46
DDRMD47
DDRMD48
DDRMD53
DDRMD51
DDRMD55
DDRMD49
DDRMD52
DDRMD54
DDRMD50
DDRMD56
DDRMD57
DDRMD59
DDRMD63
DDRMD60
DDRMD61
DDRMD62
DDRMD58
MECCRS0
MECCRS1
MECCRS2
MECCRS3
MECCRS4
MECCRS5
MECCRS6
MECCRS7
WP
R33 4.7K
DDRMD[0..63] 33,34
V_DIMM
SMBDATA5,12,20,23,31
SMBCLK5,12,20,23,31
PWRGD_DDR
DDRBS17,33,34
VDD
GND
145
152
15223054627796
DDRMAA0
D D
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
DDRBS0
DDRBS1
DDRCS#3
C C
DDRWEA#
DDRCASA#
DDRRASA#
DDRCKE2
DDRCKE3
DCLK47
DCLK#47
DCLK37
DCLK#37
DCLK#57
MDQS#0
MDQS#1
MDQS#2
MDQS#3
MDQS#4
MDQS#5
MDQS#6
MDQS#7
MDQS#8
B B
SMBDATA
SMBCLK
VCC3
VCC3
PWRGD_DDR
S upport registered DDR S upport registered DDR
DIMMREF
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
A13
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN
V_DIMM
104
112
128
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
GND
3111826344250586674818993
136
143
VDDQ
GND
VDDQ
GND
156
164
172
180738467085108
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
VDD
VDD
VDD
GND
GND
GND
GND
100
116
124
132
139
Address = A1
R166
150
A A
R181
150
C181
0.1u
C199
0.1u
DIMMREF
DIMMREF
place near DIMM1
5
DDRRASA#
DDRCASA#
DDRWEA#
DDRMAA[0..12]
MD[63..0]
MDQS#[0..8]
DDRCS#[0..4]
DDRCKE[0..3]
DDRRASA# 7,33,34
DDRCASA# 7,33,34
DDRWEA# 7,33,34
DDRMAA[0..12] 7,33,34
MD[63..0] 7,33
MDQS#[0..8] 33,34
DDRCS#[0..4] 7,33,34
DDRCKE[0..3] 7,34
4
MECCRS0
MECCRS1
MECCRS2
MECCRS3
MECCRS4
MECCRS5
MECCRS6
MECCRS7
MECCRS[0..7]
MECCRS[0..7] 33,34
3
MICRO-STAR
Title
DIMM 1 & 2 & 3
Size Document Number Rev
Custom
MS-6566E
2
Date: Sheet of
Address = A0
1.0
9 39Thursday, September 19, 2002
1
5
4
3
2
1
DECOUPLING CAPACITORS
C380
0.1u
C376
X_0.1u
C124
0.1u
C382
X_100p
C377
X_0.1u
C386
X_0.1u
C206 0.1u
C26 0.1u
C25 0.1u
C341 0.1u
C196 0.1u
C308 0.1u
C247 0.1u
C294 0.1u
C327 0.1u
V_DIMM
VCC3
VCC
VCC
VCC
VCCVCC3
VCCVCC3
VCCVCC3
VCC
VCC
C383
X_0.1u
C385
X_0.1u
C379
100p
C105
0.1u
C381
X_0.1u
V_DIMM
+
EC21
1000u
C378
X_0.1u
C384
100p
D D
V_DIMM
V_DIMM
0.1uC14
C12 0.1u
C205 0.1u
C198 0.1u
C C
C756 0.1u
C757 0.1u
C758 0.1u
C750 0.1u
C751 0.1u
B B
VCC3
VCC3
VCC3
C753 0.1u
C754 0.1u
C755 0.1u
VCC
VCC
VCC
VCCVCC3
VCCVCC3
VCC1.8
V_DIMM
V_DIMM
VCC3
EMI ISSUE
A A
MICRO-STAR
Title
DIMM 1 & 2 & 3
Size Document Number Rev
Custom
MS-6566E
5
4
3
2
Date: Sheet of
10 39Monday, March 25, 2002
1
1.0
8
AD[0..31]15,16,17
D D
AD[0..31]
VDDQ
C286 0.1u
C160 0.1u
C285 0.1u
C387
0.1u-0805
C LOSE ICH2 CHIPSET
C C
C_BE#[0..3]15,16,17
C_BE#[0..3]
DEVSEL#15,16,17,28
FRAME#15,16,17,28
IRDY#15,16,17,28
TRDY#15,16,17,28
STOP#15,16,17,28
PAR15,16,17
PLOCK#15,16,17,28
SERR#15,16,17,28
PERR#15,16,17,28
PCI_PME#15,16,17,19
GPIO028
ICH_PCLK5
PCIRST#19,31
B B
R272 33
R279
X_10K
LAN_RST#35
C_EEDOUT20,35
E_EECS20,35
C_EEDIN20,35
C_SHCLK20,35
LAN_RST#
7
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_BE#0
C_BE#1
C_BE#2
C_BE#3
DEVSEL#
FRAME#
IRDY#
TRDY#
STOP#
PAR
PLOCK#
SERR#
PERR#
PCI_PME#
GPIO0
ICH_PCLK
R268
EEDOUT
X_10K
6
VDDQ VCC3 VCC1_5SB
K12
K18
K22
P10
T18
U19
V14A5AC17
AC8B2H18H6J1
VCC3_3
VCC3_3
VCC3_3
GND12
GND13
GND14
AB7
AC1
VCC3_3
GND15
AC10
AC14
VCC3_3
VCC3_3
VCC3_3
GND16
GND17
GND18
AC18
AC23
J18K6M10
VCC3_3
VCC3_3
GND19
GND20
AC5
B12
B16
H5
J3
H3
K1
G5
J4
H4
J5
K2
G2
L1
G4
L2
H2
L3
F5
F4
N1
E5
N2
E3
N3
E4
M5
E2
P1
E1
P2
D3
R1
D2
P4
J2
K4
M4
N4
M3
F1
L5
F2
F3
G1
M2
K5
L4
W2
B5
E8
P5
U5
Y5
D10
D11
A8
C12
K10
AD0
AD1
AD2
AD3
VCC1_5
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#
DEVSEL#
FRAME#
IRDY#
TRDY#
STOP#
PAR
PLOCK#
SERR#
PERR#
PME#
GPIO0/REQA#
GPIO16/GNTA#
PCICLK
PCIRST#
LAN_RST#
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
GND1
GND2
GND3
A1
A16
A18
A20
VCC1_5
VCC1_5
VCC1_5
GND4
GND5
GND6
A22A4AA12
VCC1_5
VCC1_5
VCC1_5
GND7
GND8
GND9
AA16
AA22
VCC1_5
GND10
AA3
AA9
GND11
AB20
P12P6U1
VCC3_3
VCC3_3
VCC3_3
GND21
GND22
GND23
B18
B20
V10
V16
VCC3_3
VCC3_3
GND24
GND25
B22B9C15
5
V18
VCC3_3
VCC3_3
GND26
GND27
C17
E13
E12
VCCSUS1_5
GND28
GND29
C19
C21
C23C6D1
E20
F14
G18R6T6
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
GND30
GND31
GND32
GND33
GND34
D12
D15
VCC3SBY
U6
E11
VCCSUS1_5
VCCSUS1_5
GND35
GND36
GND37
D17
D19
D21
D23D4D8
F10
F15
F16
F17
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
GPIO17/GNTB#/GNT5#
GND38
GND39
GND40
GND41
GND42
D22
E10
4
F18
K14V7V8
V9
A20M#
CPUSLP#
FERR#
IGNNE#
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
STPCLK#
A20GATE
THRMTRIP#
HI_STB
HL_STB#
HLCOMP
HI_SWING
HIREF
PIRQA#
PIRQB#
PIRQC#
PIRQD#
APICCLK
APICD0
APICD1
SERIRQ
REQ0#
REQ1#
REQ2#
REQ3#
GND43
GND44
E16
E17
GND45
REQ4#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
LAN_CLK
LAN_RSTSYNC
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
GND46
GND47
E18
E19
GPIO1/REQB#/REQ5#
E14
U12A
ICH4_A20M#
AB23
ICH4_SLP#
U21
FERR#
AA21
ICH4_IGNNE#
W21
HINIT#
V22
INIT#
INTR
SMI#
RCIN#
IRQ14
IRQ15
HI10
HI11
ICH4_LINT0
AB22
ICH4_LINT1
V21
NMI
HSMI#
W23
ICH4_STPCLK#
V23
KBRST#
U22
A20GATE
Y22
U23
NC
W20
HL0
L19
HI0
HL1
L20
HI1
HL2
M19
HI2
HL3
M21
HI3
HL4
P19
HI4
HL5
R19
HI5
HL6
T20
HI6
HL7
R20
HI7
HL8
P23
HI8
HL9
L22
HI9
HL10
N22
K21
HL_STB
P21
HL_STB#
N20
HLCOPM
R23
R22
M23
PIRQ#A
D5
PIRQ#B
C2
PIRQ#C
B4
PIRQ#D
A3
IRQ14
AC13
IRQ15
AA19
J19
APICD0
H19
APICD1
K20
SERIRQ
J22
PREQ#0
B1
PREQ#1
A2
PREQ#2
B3
PREQ#3
C7
PREQ#4
B6
PREQ#5
A6
PGNT#0
C1
PGNT#1
E6
PGNT#2
A7
PGNT#3
B7
PGNT#4
D6
PGNT#5
C5
C11
B11
A10
A9
A11
B10
C10
A12
INT-FW82801DB-REVA1
3
FERR# 3,28
HINIT# 3,14
KBRST# 23
A20GATE 23
HL[0..10]
R247 62
HUBREF_A
PIRQ#A 15,16,17,19,28
PIRQ#B 15,16,17,19,28
PIRQ#C 15,16,17,28
PIRQ#D 15,16,17,28
IRQ14 13
IRQ15 13
SERIRQ 23,28
PREQ#0 15,28
PREQ#1 15,28
PREQ#2 16,28
PREQ#3 16,28
PREQ#4 17,28
PREQ#5 17,28
PGNT#0 15
PGNT#1 15
PGNT#2 16
PGNT#3 16
PGNT#4 17
PGNT#5 17
ELAN_CLK 20,35
ELAN_SYNC 20,35
ELAN_RXD0 20,35
ELAN_RXD1 20,35
ELAN_RXD2 20,35
ELAN_TXD0 20,35
ELAN_TXD1 20,35
ELAN_TXD2 20,35
HSMI#
HL[0..10] 6
Place Cap. as Close
as possible to ICH
HUBREF_A
100p
R245 62
ICH4_THERM#
HL_STB 6
HL_STB# 6
C280
0.1u
Place HUBREF
Generation in
close ICH
C275
C279
0.1u
2
R236
33
VCCP
VCC1.8
VCC3
SMI# 3
VCC1.8
C255
0.1u
C265
0.1u
C281
C LOSE ICH2 CHIPSET
For ICH use 10 mils trace ,
This resistor less than 0.5"
H LCOMP Intel Update 12/14
0.1u
R241 40.2
HLCOMP => W > 10 mil , Space > 10 mil
, L < 0.5" .
R234
150
R253
R233
150
10K
APICD0
APICD1
C218
C310
0.1u
C303
0.1u
0.1u
1
C307
0.1u
R249
10K
Near ICH4 Near ICH4
VCC3
VCC1.8
C277
C348
C322
0.1u
C323
0.1u
C313
C318
C324
0.1u
0.1u
0.1u
0.1u
0.1u
FOR Hub Interface
A A
FOR Core Logic
C278
0.1u
VDDQ VDDQ
C284
0.1u
C217
0.1u
C276
0.1u
C189
0.01u
VCC1_5SB
C296
0.1u
C295
0.1u
ICH4_LINT0
ICH4_THERM#
ICH4_A20M#
ICH4_IGNNE#
ICH4_STPCLK# STPCLK#
ICH4_SLP#
R256 X_62
R243 X_62
R254 X_62
R242 X_62
7 8
5 6
3 4
1 2
RN64 X_62
LINT0
A20M#
IGNNE#
LINT1ICH4_LINT1
SLP#
LINT0 3
THERMTRIP# 3,28
A20M# 3
IGNNE# 3
LINT1 3
STPCLK# 3
SLP# 3
MICRO-STAR
Title
ICH4
Near ICH4
Size Document Number Rev
Custom
MS-6566E
8
7
6
5
4
3
Date: Sheet of
2
11 39Friday, September 20, 2002
1
1.0
8
7
6
5
4
3
2
1
VCCP
VCC3SBY
C293
0.1u
VCC3SBY
C252
0.1u
5VSB
C226
0.1u
C266
0.1u
R305 1K
VCC
5VSB
R315
1K
JBAT1
1
2
3
D1x3-BK
PROCHOT#3,23
D D
R323
1.5K
D13
1N4148-S-LL34-75V
R322
4.7K
R310
1K
D10
A C
VBAT0
1N5817-S-DO-241AC
D11
A C
1N5817-S-DO-241AC
VBAT
R311
300K
C344
0.047u
VBAT
C343
0.01u
R576 1K
R290 1K
C C
VBAT0
C331
0.047u
RTCRST#
VBAT
R280 10K
CPU_PWRGD3
VRM_PWRGD30
BIOST132
SMBALERT#28
R263 8.2K
SMBDATA5,9,20,23,31
SMBCLK5,9,20,23,31
VBIAS
34
C312
15p
1K
SMLINK1
SMLINK0
Place < 0.5"
VCC3SBY
RTCX1
RTCX2
R255 22.6
OC#118
OC#218
C297
0.01u
AC_BITCLK20,21,28
LAD0_FWH014,23
LAD1_FWH114,23
LAD2_FWH214,23
LAD3_FWH314,23
LFRAME#_FWH414,23
C302
0.1u
R574
BAT1
BH-D2
X_20M
12
R575
X_5.6M
R291
10M
C311
15p
R258 10M
Y3
32K-12.5pf-CSA-309-D
1 2
VCC3
VCC3SBY
1K
R282 X_0
R277 X_0
R230
0
R2741KR276
VBAT0
C328
0.01u
R281 8.2K
SYS_RST#
B B
R5701KR571
SMBDATA
SMBCLK
JBAT1 Clear CMOS
1 - 2
Normal
2 - 3
Clear CMOS
SYSTEM RESET
A A
FP_RST#29,31
VCC3
D12 1N5817-S-DO-241AC
VCC3
SLP_S3#
SLP_S3#23,31
SLP_S5#
SLP_S5#31
PWROK
PWROK31
CPU_PWRGD
VRM_PWRGD
PWRBTN#23
RSMRST#23,31,35
ICH_CLK665
ICH_CLK145
ICH_CLK485
AC_SYNC20,21
AC_SDOUT20,21
AC_SDIN020,21
AC_SDIN120
AC_SDIN220
LPC_PME#23,28
PWRBTN#
ICH_RI#
ICH_RI#27
RSMRST#
SUSCLK
SUSCLK23
SYS_RST#
BATLOW#
BIOST1
SMBALERT#
SMLINK0
SMLINK1
INTRUDER#
RTCRST#
VBIAS
SMBDATA
SMBCLK
RTCX1
RTCX2
ICH_CLK66
ICH_CLK14
ICH_CLK48
AC_RST#20,21
BIOS_WP14
GPIO2835
AC_RST#
AC_SYNC
AC_BITCLK
AC_SDOUT
AC_SDIN0
AC_SDIN1
AC_SDIN2
SPKR
SPKR28,29
EXTSMI#
EXTSMI#28,29
LPC_PME#
BIOS_WP
GPIO28
LAD0_FWH0
LAD1_FWH1
LAD2_FWH2
LAD3_FWH3
LFRAME#_FWH4
LDRQ#0
LDRQ#023
USBP0+
USBP0+18
USBP0-
USBP0-18
USBP1+
USBP1+18
USBP1-
USBP1-18
USBP2+
USBP2+18
USBP2-
USBP2-18
USBP3+
USBP3+18
USBP3-
USBP3-18
USBP4+
USBP4+18
USBP4-
USBP4-18
USBP5+
USBP5+18
USBP5-
USBP5-18
USBRBIAS
OC#1
OC#2
V5REF
V1
THRM#
Y4
SLP_S3#
Y2
SLP_S4#
AA2
SLP_S5#
AB6
PWROK
Y23
CPUPWRGD
V19
VRMPWRGD
AA1
PWRBTN#
Y1
RI#
AA6
RSMRST#
AB3
SUSSTAT#
AA4
SUSCLK
Y3
SYS_RESET#
AB2
BATLOW#/TP0
R2
AGPBUSY#/GPIO6
AA5
GPIO11/SMBALERT#
AC3
SMLINK0
AB1
SMLINK1
W6
INTRUDER#
W7
RTCRST#
Y6
VBIAS
AB4
SMBDATA
AC4
SMBCLK
AC7
RTCX1
AC6
RTCX2
V20
NC
T21
CLK66
J23
CLK14
F19
CLK48
C13
AC_RST#
C9
AC_SYNC
B8
AC_BITCLK
D9
AC_SDOUT
D13
AC_SDIN0
A13
AC_SDIN1
B13
AC_SDIN2
H23
SPKR
V5
GPIO12
W3
GPIO13
T3
C3_STAT#/GPIO21
Y20
CPUPERF#/GPIO22
J21
SSMUXSEL/GPIO23
W1
GPIO27
W4
GPIO28
T2
LAD0/FWH0
R4
LAD1/FWH1
T4
LAD2/FWH2
U2
LAD3/FWH3
T5
LFRAME#/FWH4
U3
LDRQ0#
U4
LDRQ1#
C20
USBP0+
D20
USBP0-
A21
USBP1+
B21
USBP1-
C18
USBP2+
D18
USBP2-
A19
USBP3+
B19
USBP3-
C16
USBP4+
D16
USBP4-
A17
USBP5+
B17
USBP5-
A23
USBRBIAS
B23
USBRBIAS#
B15
OC0#
C14
OC1#
A15
OC2#
B14
OC3#
A14
OC4#
D14
OC5#
5VSB VBAT VCC3SBY
VDDQ
E15E7V6
V5REF1
V5REF2
V5REF_SUS
GND48
GND49
GND50
GND51
GND52
GND53
GND54
E21
E22F8G19
G21G3G6H1J6
C316
C22
GND55
1u
VCCPLL
GND56
GND57
K11
K13
AB5
VCCRTC
GND58
GND59
K19
K23K3L10
VCC1.8
L23
M14
VCC_HI
GND60
GND61
VCC1_5SB
P18
T22F6F7E9F9
VCC_HI
VCC_HI
VCC_HI
GND62
GND63
GND64
GND65
L11
L12
L13
L14
VCCP
AA23
P14
Y7
U18
GND102
VCPU_IO0
VCPU_IO1
VCPU_IO2
VCCLAN1_5/VCCSUS1_5
VCCLAN1_5/VCCSUS1_5
VCCLAN3_3/VCCSUS3_3
VCCLAN3_3/VCCSUS3_3
INT-FW82801DB-REVA1
GND66
GND67
GND68
GND69
GND70
GND71
GND72
GND73
GND74
GND75
GND76
L21M1M11
M12
M13
M20
M22
N10
N11
N12
Y19
GND101
GND77
N13
N14
GND98
GND99
GND100
GND78
GND79
GND80
N19
N21
V15
V17V3W22W5W8
GND96
GND97
GND81
GND82
N23N5P11
T19
T23
U20
GND91
GND92
GND93
GND94
GND95
GPIO2/PIRQE#
GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#
STP_PCI#/GPIO18
SLP_S1#/GPIO19
STP_CPU#/GPIO20
CLKRUN#/GPIO24
GND83
GND84
GND85
GND86
GND87
P13
P20
P22P3R18
R21R5T1
GND89
GND90
PDDREQ
SDDREQ
PDDACK#
SDDACK#
PDIOW#
SDIOW#
PIORDY
SIORDY
GND88
PDCS1#
SDCS1#
PDCS3#
SDCS3#
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
PDIOR#
SDIOR#
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
GPIO7
GPIO8
GPIO25
GPIO32
GPIO33
GPIO34
GPIO35
GPIO36
GPIO37
GPIO38
GPIO39
GPIO40
GPIO41
GPIO42
GPIO43
U12B
Y13
AB21
AB14
AC22
AA13
AB13
W13
AA20
AC20
AC21
AA11
AB18
Y12
AB19
AC12
Y18
W12
AA18
AB12
AC19
AB11
AC11
Y10
AA10
AA7
AB8
Y8
AA8
AB9
Y9
AC9
W9
AB10
W10
W11
Y11
W17
AB17
W16
AC16
W15
AB15
W14
AA14
Y14
AC15
AA15
Y15
AB16
Y16
AA17
Y17
C8
D7
C3
C4
R3
V4
Y21
W18
W19
AC2
V2
J20
G22
F20
G20
F21
H20
F23
H22
G23
H21
F22
E23
PDCS#1
SDCS#1
PDCS#3
SDCS#3
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
PDREQ
SDREQ
PDDACK#
SDDACK#
PDIOR#
SDIOR#
PDIOW#
SDIOW#
PIORDY
SIORDY
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
PIRQ#E
PIRQ#F
PIRQ#G
PIRQ#H
BIOST2
LAN_WAKE
VCORE
BIOST3
PDCS#1 13
SDCS#1 13
PDCS#3 13
SDCS#3 13
PDA[0..2]
SDA[0..2]
PDREQ 13
SDREQ 13
PDDACK# 13
SDDACK# 13
PDIOR# 13
SDIOR# 13
PDIOW# 13
SDIOW# 13
PIORDY 13
SIORDY 13
PDD[0..15]
SDD[0..15]
PIRQ#E 28
PIRQ#F 28
PIRQ#G 28
PIRQ#H 28
BIOST2 32
LAN_WAKE 27
VCORE 32
BIOST3 32
PDA[0..2] 13
SDA[0..2] 13
BATLOW#
GPIO28
PDD[0..15] 13
SDD[0..15] 13
R283 4.7K
R720 X_4.7K
MICRO-STAR
Title
ICH4
Size Document Number Rev
Custom
MS-6566E
8
7
6
5
4
3
Date: Sheet of
2
12 39Friday, September 20, 2002
1
1.0
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