Page 1
8
7
6
5
4
3
2
1
D D
MS-6546
Title Page
Cover Sheet
C C
B B
Block Diagram
Processor Sockets
Clock Synthesizer
DRCG 9
MCH
SCK/CMD
RIMM 13,14
AGP 15
ICH2
FWH
IDE Connectors
USB Connectors
INTEL (R) 850 CHIPSET
Pentium(R) 4 PROCESSOR in 478-Pin SCHEMATICS
Title Page
1
2,3,4,5
6,7
8
10,11,12
12
16,17
18
19
20
PCI Connectors
VID 24
Audio
LPC/Flopy Connector
Hardware Monitor
Parallel Port/Serial Port
KeyBoard/Mouse Ports
PC-PC
Pull-up Resistors
Front Pannel
VRM 9.0
Voltage Regulator
Diagnostic LED
LAN
21,22,23
25,26
27CNR
28
29
30
31
32
33
34
35
36
37
41
A A
Pentium(R) 4 Mother Board
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet
2
COVER
MS-6546 0A
139Saturday, September 22, 2001
of
1
Page 2
8
D D
7
6
5
4
3
2
1
14.318MHz
3MREF_B
3MREF
14.318MHz
PCI_Slot_5
33MHz
PCI_Slot_4
33MHz
33MHz
PCI_Slot_3
33MHz
PCI_Slot_2
33MHz
PCI_Slot_1
33MHz
33MHz
33MHz
33MHz
33MHz
48MHz Pulled_up
48MHz
66MHz
66MHz
66MHz
66MHz
50/67MHz
50/67MHz
100MHz CPU_CK
100MHz ITP_CK
100MHz MCH_CK
100MHz Pulled_up
32.7kHz
CPU
ITP Port
CK00
3.3 volt
C C
3.3 volt
3.3 volt MEM CLK
14.318MHz
B B
(Half Host CLK)
Host Clock Pairs
SUSCLK
LAN_CLK
EE_CLK
ICH
AUD_BCLK SMBCLK
POC PLD
AGP CON
HCLKOUT0
RCLKOUT0
HCLKOUT1
RCLKOUT1
MCH
24.5MHz
SMBCLK
AUDIO
CODEC
DRCG1
DRCG2
400MHz
Output
DRCG_CTM*
DRCG_CTM1
LAN
AUD_BCLK
CNR CON
AUDIO
SMBCLK
RIMM0
SCL
SMBCLK
RIMM1
SCL
SIO
KBCLK
MCLK
FWH
GLUE
HECETA
Hardware Management
RIMM2
SCL
SCL
FNT/LSB
MS/KB
RIMM4
A A
Title
Clock Distribution
Size Document Number Rev
MS-6546 0A
Custom
8
7
6
5
4
3
Date: Sheet
2
239Saturday, September 22, 2001
of
1
Page 3
8
D D
7
6
5
4
3
2
1
Power
Supply
CONN
AGP 4X
AGP
CONN
VRM
AGP
CONN
C C
Heceta Hardware
Monitor
4X (266MHz) AGP
SM Bus
IDE CONN 1&2
USB Port 1:3
USB Port 4
FRNL Panel
B B
PS2 Mouse &
Keyboard
LPC Bus AC Link
SMC I/O
Parallel (1)
Serial (1)
Floppy Disk
Drive CONN
Socket 478VRM CK_SKS Clock
Scalable Bus
MCH: Memory
Controller HUB
HUB Interface
ICH2: I/O
Controller HUB
FWH: Firmware HUB
Tehama Chipset
Stuffing
Options
LAN
Scalable Bus/2
Sync Clock (2)
400MHz DIFF CLK
400MHz DIFF CLK
Direct RDRAM Channel A
Direct RDRAM Channel B
PCI (33MHz)
AC '97
Digital
Central
AC '97 Audio
Codec
Audio In
Line In
CD-ROM
Telephone In
MIC In
DRCG 1&2
RIMM SKTS 1:2
RIMM SKTS 3:4
PCI Slots 1:5
CNR Riser
(Shared slot)
AMP
Line Out
RJ45
A A
Title
Block Diagram
Size Document Number Rev
MS-6546 0A
Custom
8
7
6
5
4
3
Date: Sheet
2
339Saturday, September 22, 2001
of
1
Page 4
8
7
6
5
4
3
2
1
D D
C C
B B
PSU
VCC12
VCC3
5VSB
VCC
VCC12
INTERSIL 3-PHASE
CONVERTER
SC1547
& MOSFET
SC1547
& MOSFET
SC1547
& MOSFET
SC1547
& MOSFET
MOSFET
5VDUAL
VCORE
VCC1.8
VDDQ
2.5VSB_STR
VCC_S4
3VSB
LT1084EZ1084
1.8VSB
A A
Title
Reset/Power on Map
Size Document Number Rev
MS-6546 0A
Custom
8
7
6
5
4
3
Date: Sheet
2
439Saturday, September 22, 2001
of
1
Page 5
8
D D
7
6
5
4
3
2
1
AGP
+12V
(12V)
V_AGP_Vddq
(1.5V)
C C
Vcc
(5V)
Vcc3
(3.3V)
FWH
Vcc3
(3.3V)
SIO
B B
A A
Vcc3
(3.3V)
V_3P3_Stby
(3.3 Standby)
CK-SKS
Vcc3_CLK
(3.3V)
DRCG_1
FB_DRCG1_Vcc3
(3.3V)
DRCG_2
FB_DRCG1_Vcc3
(3.3V)
PS2 CONN
Vreg_PS2
(5V Switched)
PROCESSOR
Vccp
(1.8V MAX.)
MCH
V_1P8_core
(1.8V)
V_AGP_Vddq
(1.5V)
Vccp
(16.5V MAX.)
Audio 9708
Vcc3
(3.3V)
Vcc
(5V)
V_5P0_AUD_Analog
(5V Analog)
Audio 5880
Vcc
(5V)
RAMBUS CH1
V_1P8_CMOS_CH1
(1.8V)
V_2P5_CH1
(2.5V Switched)
V_3P3_Stby
(3.3V Stanby)
RAMBUS CH2
V_1P8_CMOS_CH2
(1.8V)
V_2P5_CH2
(2.5V Switched)
V_3P3_Stby
(3.3V Stanby)
RAMBUS TERM
V_1P8_Vterm_RIMM
(1.8V)
ICH2
Vcc3
(3.3V)
V_3P3_Stby
(3.3V Standby)
V_1P8_core
(1.8V)
V_1P8_Stby
(1.8V Standby)
V_3P0_BAT_Vreg
(3.3V Standby)
(Battery Switched)
V_5P0_Stby
(5V Standby)
Vccp
(1.65V MAX.)
USB CONN
Vreg_USB
(5V Switched)
PCI Slots
Vcc3
(3.3V)
+12V
(12V)
Vcc
(5V)
V_3P3_PCIVAUX
(3.3V Switched)
CNR CONN
V_3P3_Stby
(3.3VStandby)
+12V
(12V)
Vcc
(5V)
V_5P0_Stby
(5V Standby)
Title
Power Distribution
Size Document Number Rev
MS-6546 0A
Custom
8
7
6
5
4
3
Date: Sheet
2
539Saturday, September 22, 2001
of
1
Page 6
8
D D
HDBI#[0..3]10
C C
B B
A A
HD#[0..63]10
8
7
HA#[3..31]10
HDBI#0
HDBI#1
HDBI#2
HDBI#3
FERR#16,33
STPCLK#16
HINIT#16,18
HDBSY#10
HDRDY#10
HTRDY#10
HADS#10
HLOCK#10
HBNR#10
HIT#10
HITM#10
HBPRI#10
HDEFER#10
TDI_CPU33
TDO_CPU38
TMS_CPU38
TRST#_CPU33
TCK_CPU38
VTIN228,29
VAGND28,29
THERMTRIP#24,33
SKTOCC#34
PROCHOT#17,28,33
IGNNE#16
SMI#16
A20M#16
SLP#16,29
CPU_PWRGD17,33
HCPURST#10,33
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
7
AF26
AB26
AE21
AF24
AF25
AB23
AB25
AA24
AA22
AA25
E21
G25
P26
V21
AC3
AA3
AB2
A22
AD2
AD3
Y21
Y24
Y23
W25
Y26
W26
V24
V6
B6
Y4
W5
H5
H2
J6
G1
G4
G2
F3
E3
D2
E2
C1
D5
F7
E6
D4
B3
C4
A2
C3
B2
B5
C6
A7
6
HA#31
HA#30
HA#29
U6A
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
A35#
A34#
A33#
A32#
A31#
A30#
DBI0#
DBI1#
DBI2#
DBI3#
IERR#
MCERR#
FERR#
STPCLK#
BINIT#
INIT#
RSP#
DBSY#
DRDY#
TRDY#
ADS#
LOCK#
BNR#
HIT#
HITM#
BPRI#
DEFER#
TDI
A29#
HA#28
A28#
HA#27
A27#
HA#26
A26#
HA#25
A25#
HA#24
A24#
HA#23
A23#
HA#22
A22#
5
HA#21
A21#
HA#20
A20#
HA#19
A19#
HA#18
A18#
HA#17
TDO
TMS
TRST#
TCK
THERMDA
THERMDC
THERMTRIP#
SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M
SLP#
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
PWRGOOD
RESET#
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#
D53#
D52#
D51#
D50#
D49#
D48#
D47#
D46#
D45#
D44#
D43#
D42#
D41#
D40#
D39#
D38#
D37#
D36#
D35#
D34#
V22
U21
V25
U23
U24
U26
T23
T22
T25
T26
R24
R25
P24
HD#48
HD#45
HD#49
HD#46
HD#47
HD#44
HD#43
HD#42
HD#41
HD#53
HD#51
HD#52
HD#50
6
R21
HD#40
N25
HD#39
N26
HD#38
M26
HD#37
N23
HD#36
5
M24
HD#35
P21
HD#34
D33#
N22
HD#33
M23
HD#32
A17#
D32#
HA#16
A16#
D31#
H25
HD#31
HA#15
A15#
D30#
K23
HD#30
HA#14
A14#
D29#
J24
HD#29
HA#13
A13#
D28#
L22
HD#28
HA#12
A12#
D27#
M21
HD#27
HA#11
A11#
D26#
H24
HD#26
HA#10
A10#
D25#
G26
HD#25
HA#9
A9#
D24#
L21
HD#24
HA#8
A8#
D23#
D26
HD#23
HA#7
A7#
D22#
F26
HD#22
HA#6
A6#
D21#
E25
HD#21
HA#5
A5#
D20#
F24
HD#20
HA#4
A4#
D19#
F23
HD#19
HA#3
A3#
D18#
G23
HD#18
4
VCC3
D17#
E24
HD#17
4
R43
X_150
AE25A5A4
D16#
H22
D25
HD#15
HD#16
DBR
D15#
D14#
J21
HD#14
VSS_SENSE
VCC_SENSE
D13#
D12#
D11#
D23
C26
H21
HD#11
HD#13
HD#12
AD26
AC26
ITP_CLK1
ITP_CLK0
D10#
D9#
G22
B25
HD#9
HD#10
C24
HD#8
3
VCC_SENS 35
VID[0..4] 37
VID3
VID2
VID4
VID1
VID0
AE1
AE2
AE3
AE4
AE5
VID4#
VID3#
VID2#
VID1#
VID0#
AA21
GTLREF3
AA6
GTLREF2
F20
GTLREF1
F6
GTLREF0
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
D8#
D7#
D6#
D5#
D4#
D3#
D2#
D1#
C23
B24
D22
C21
A25
A23
B22
HD#3
HD#4
HD#7
HD#1
HD#6
HD#2
HD#5
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
BCLK1#
BCLK0#
COMP1
COMP0
LINT1
LINT0
D0#
B21
AD6
HD#0
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
DP3#
DP2#
DP1#
DP0#
BSEL0
BSEL1
AD5
SOCKET478
3
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
G5
F1
V5
AC1
H6
P1
L24
L25
K26
K25
J26
R5
L5
W23
P23
J23
F21
W22
R22
K22
E22
E5
D1
BPM#5
BPM#4
BPM#1
BPM#0
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
HRS#2
HRS#1
HRS#0
R58
51RST
Title
Size Document Number Rev
Date: Sheet
VCCP
R57
49.9
R56
100
BPM#5 33
BPM#4 33
BPM#1 33
BPM#0 33
2
C35
220p
C32
C36
220p
1u
C60
C56
220p
220p
HREQ#[0..4] 10
1
VCCP
R72
49.9
C57
R71
1u
100
R78
R107
4.7K
4.7K
R59
R49
4.7K
4.7K
CPUCLK# 8
CPUCLK 8
VCCP
HRS#[0..2] 10
HBR#0 10,33
R106
51RST
HADSTB#1 10
HADSTB#0 10
HDSTBP#3 10
HDSTBP#2 10
HDSTBP#1 10
HDSTBP#0 10
HDSTBN#3 10
HDSTBN#2 10
HDSTBN#1 10
HDSTBN#0 10
LINT1 16
LINT0 16
P4-CPU1
MS-6546 0A
B
2
639Monday, September 24, 2001
1
of
Page 7
8
VCCP
U6B
A10
A12
A14
A16
A18
A20A8AA10
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AE13
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE15
AE17
AE19
AE22
AE24
AE26
AE7
D10
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
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
8
D D
C C
B B
A A
AA12
AE9
7
AA14
AA16
AA18
AA8
AB11
AB13
AB15
AB17
AB19
AB7
AB9
AC10
AC12
AC14
AC16
AC18
AC8
AD11
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
AF1
AF10
AF12
AF14
AF16
AF18
AF20
7
VSS
AF6
AF8
B10
B12
B14
B16
B18
B23
B20
B26B4B8
6
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
AE14
AE16
AE18
AE20
AE6
AE8
AF11
AF13
AF15
AF17
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
C11
C13
C15
C17C2C19
C22
C25C5C7C9D12
6
VSS
D14
D16
D18
D20
AF19
AF2
AF21
AF5
AF7
AF9
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
D21D3D24D6D8E1E11
5
VCC1.2
B11
B13
B15
B17
B19B7B9
C10
C12
AF4
AF3
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCVID
VCCVIDPRG
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
E23
V26V4W21
VSS
W24W3W6Y2Y22
E13
E15
E17
E19
5
VSS
VSS
Y25
VCC-IOPLL
VCCA
VSS
AD22
Y5
SOCKET478
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
VSSA
4
VCCP
VCCP
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
4
VCCP
VCCP
VCCP
C37
22u-1206
C42
22u-1206
3
C33
0.1uC4X_0.1u
PLACE CAPS WITHIN CPU CAVITY
C52
10u-1206
C82
10u-1206
C44
10u-1206
C76
10u-1206
FSB ADDR & CNTRL
C65
10u-1206
C106
10u-1206
C55
10u-1206
C31
10u-1206
L7
1 2
4.7u_1206
L8
1 2
C135
0.1uC50.1u
C81
10u-1206
C105
10u-1206
C40
10u-1206
C50
10u-1206
4.7u_1206
3
2
1
VCCP
C45
10u-1206
C28
10u-1206
C29
10u-1206
C2
C58
0.1u
0.1u
PLACE CAPS WITHIN CPU CAVITY
C24
C39
10u-1206
10u-1206
C51
C38
10u-1206
10u-1206
C23
C48
10u-1206
10u-1206
C59
C34
0.1u
0.1u
SCALABLE DATA BUS
C61
10u-1206
C41
10u-1206
C75
10u-1206
C49
10u-1206
C46
10u-1206
C70
10u-1206
C3
X_0.1u
VCCP
C26
C66
10u-1206
10u-1206
PLACE CAPS WITHIN CPU CAVITY
VCCP
VCCP
C423
X_10u-1206
C422
X_10u-1206
C424
X_10u-1206
Solder Side
Title
P4-CPU2
Size Document Number Rev
MS-6546 0A
B
Date: Sheet
2
739Monday, September 24, 2001
of
1
C94
0.1u
Page 8
8
D D
CFS2
CFS3
MODE
CFS4
CFS0
CFS1
C C
B B
A A
C327
X_10p
C329
X_10p
C326
X_10p
C314
X_10p
C313
X_10p
C312
X_10p
C311
X_10p
C328
X_10p
C253
X_10P
C252
X_10P
C254
X_10P
C302
10p
C316
10p
C317
10p
8
SIO_PCLK
FWH_PCLK
ICH_PCLK
PCLK1
PCLK2
PCLK3
PCLK4
PCLK5
MCH_CLK66
ICH_CLK66
AGP_CLK66
ICH_CLK14
ICH_CLK48
SIO_CLK48
RN30
4.7K
R333
4.7K
R335
4.7K
12
34
56
78
VCC3
VCC3
12
12
+
C335
X_0.1u
C321
1u
EC41
10u
L28
7
L30
1 2
80_0805
CKVDD3
USB_CLK4832
USB_CLK48
2001.6.1 Update
80_0805
7
6
CKVDD3
12
+
EC46
C318
10u
0.1u
CFS4 CFS3 CFS2 CFS1 CFS0
-----------------------------------------
1 1 1 0 1
2001.6.27 Update
USB_CLK48
ICH_CLK4817
SIO_CLK4828
ICH_CLK48
SIO_CLK48
MCHCLK11
MCHCLK#11
CPUCLK6
CPUCLK#6
CK_VDD3A
C266
0.1u
VCCP
6
R344
X_220
C271
0.1u
R334
X_22
R319
22
R248
51.1
SMBCLK13,14,17,27,28,33
SMBDATA13,14,17,27,28,33
C343
C304
0.1u
R249
51.1
Q42
C
B
E
X_NPN-3904LT1-S-SOT23
X_1u
C305
0.1u
CKVDD3
CKVDD3
5
4
3
2
1
SEL1
R317
X_100K
839Tuesday, September 25, 2001
of
1
VCC3
VCC3
VCC3
VCC3
VCC3
GND
GND
GND
GND
5132129333643
CLK_RST# 34
34
VCC3
VCC3
3.3CORE
GNDCORE
GND
GND
CK_VDD3A
REF/MULTSEL0
REF/MULTSEL1
PCI_F2/MODE
GND
47
PCI_F0/FS2
PCI_F1/FS3
PCI0/FS4
3V66_0
3V66_1
3V66_2
3V66_3
3VMREF_B
3VMREF
R308
R282
100K
100K
SEL0
48
R316
R266
39
SEL1
RN32
7 8
5 6
3 4
1 2
33
RN31
1 2
3 4
5 6
7 8
33
1
CFS2
6
CFS3
7
MODE
8
17
PCI6
16
PCI5
15
PCI4
14
PCI3
12
PCI2
11
PCI1
CFS4
10
31
30
28
27
44
45
3
R258
33
Title
CK-SKS
Size Document Number Rev
MS-6546 0A
B
Date: Sheet
ICH_CLK14
33
ICH_PCLK
SIO_PCLK
FWH_PCLK
PCLK5
PCLK1
PCLK2
PCLK3
PCLK4
2001.6.1 Update
R265
ICH_CLK66
39
MCH_CLK66
R267
AGP_CLK66
33
2001.6.27 Update
R259
51
2
ICH_CLK14 17
ICH_PCLK 16
SIO_PCLK 28
FWH_PCLK 18
PCLK5 23
PCLK1
PCLK2 21
PCLK3 22
PCLK4 22
ICH_CLK66 17
MCH_CLK66 11
AGP_CLK66 15
CHB_DRCGCLK 9
CHA_DRCGCLK 9
C261
C262
0.1u
0.1u
R260
8.2K
C303
10p
Y3
14M-32pf-HC49S-D
C325
1 2
10p
CFS0
R320
CFS1
22
R252
475
R261
R262
33
R263
33
33
R264
33
R250
R251
51.1
51.1
R318
X_8.2K
R332
0
2001.6.27 Update
5
C295
0.1u
42
3
4
22
23
35
41
40
38
37
26
25
19
20
C315
0.1u
U20
PWRDWN#
XTAL_IN
XTAL_OUT
48MHZ/FS0
48MHZ/FS1
IREF
CPU0
CPU0#
CPU1
CPU1#
SCLK
SDATA
VTT_PWRGD#
RST#
CYP-CY28324
R339
0
D17
X_1N4148-S-LL34
4
291824323946
Page 9
8
7
6
5
4
3
2
1
CHA_CTM 13
CHA_CTM# 13
CHB_CTM 14
CHB_CTM# 14
VCC3VCC1.8
C91
0.1u
VCC3VCC1.8
C186
0.1u
DRCGVDDA DRCGVDDA
C98
C99
CLK
DRCGVDDBDRCGVDDB
CLK
U10
20
18
ICW-W134MH
U16
20
18
ICW-W134MH
C100
0.1u
C196
0.1u
R104
39.2
R105
39.2
R196
39.2
R197
39.2
0.1u
C218
0.1u
0.1u
C220
0.1u
51
51
D D
RN8
1 2
3 4
5 6
7 8
CHA_DRCGCLK8
DRCG_MULT017
DRCG_TEST16
CHA_HCLK11
CHA_RCLK11
C C
DRCG_MULT0
DRCG_TEST
C101
0.1u
11016
22538
VDDIR
VDDO1
VDDIPD
GNDO2
GNDO1
VDDO2
GNDP
VDDPGNDC
CLKB#
9
VDDC
GNDI
8.2K
2
REFCLK
12
PD#
11
STPB#
15
MULT0
14
MULT1
24
S0
23
S1
13
S2
6
PCLKM
7
SYNCLKN
19
NC
42117
S0 S1 S2
FUNCTION
NORMAL
0
1
BYPASS
1
TEST
OUTPUT TEST
RESERVED
RESERVED
B B
A A
RESERVED
0
1
1
00
0
0
0
1
1
*
00
1
0
1
1
1
CLK CLKB#
9/24 UPDATED
C221
RN13
0.1u
8.2K
1 2
3 4
5 6
7 8
CHB_DRCGCLK8
DRCG_MULT0
DRCG_TEST
CHB_HCLK11
CHB_RCLK11
12
11
15
14
24
23
13
19
2
6
7
REFCLK
PD#
STPB#
MULT0
MULT1
S0
S1
S2
PCLKM
SYNCLKN
NC
11016
VDDIR
VDDO1
VDDIPD
GNDO2
GNDO1
22538
VDDO2
GNDP
VDDPGNDC
CLKB#
9
VDDC
GNDI
42117
C92
0.1u
C197
0.1u
R101
R188
C93
0.1u
C219
0.1u
C89
0.1u
C188
0.1u
12
EC23
+
10u
R102
51
12
EC35
+
10u
R189
51
1 2
C90
X_4.7P
1 2
C187
X_4.7P
L10
80_0805
L20
80_0805
Title
DRCG
Size Document Number Rev
MS-6546 0A
B
8
7
6
5
4
3
Date: Sheet
2
939Monday, September 24, 2001
of
1
Page 10
8
HA#[3..31]6
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
HD#53
HD#52
HD#51
HD#50
HD#49
HD#48
HD#47
HD#46
HD#45
HD#44
HD#43
HD#42
HD#41
HD#40
HD#39
HD#38
HD#37
HD#36
HD#35
HD#34
HD#33
HD#32
HD#31
HD#30
HD#29
HD#28
HD#27
HD#26
HD#25
HD#24
HD#23
HD#22
HD#21
HD#20
HD#19
HD#18
HD#17
HD#16
HD#15
HD#14
HD#13
HD#12
HD#11
HD#10
HD#9
HD#8
HD#7
HD#6
HD#5
HD#4
HD#3
HD#2
HD#1
HD#0
INT-82850
U13A
AB1
U1
W3
AC1
AA2
Y2
Y1
W4
V3
U2
U4
T1
T6
R5
U5
T3
R3
R2
P5
P1
N1
P2
N3
P4
L1
M3
M2
J1
N4
L4
L2
K1
E1
J3
K3
M5
F2
J2
H2
D1
E2
G3
J5
F3
K6
H4
D3
H5
D4
C2
J8
G4
E4
C3
F5
B4
H8
A3
B2
G6
G7
B1
G8
A4
D D
HD#[0..63]6
C C
B B
A A
VCC1.8
VRAC
8
HD63#
HD62#
HD61#
HD60#
HD59#
HD58#
HD57#
HD56#
HD55#
HD54#
HD53#
HD52#
HD51#
HD50#
HD49#
HD48#
HD47#
HD46#
HD45#
HD44#
HD43#
HD42#
HD41#
HD40#
HD39#
HD38#
HD37#
HD36#
HD35#
HD34#
HD33#
HD32#
HD31#
HD30#
HD29#
HD28#
HD27#
HD26#
HD25#
HD24#
HD23#
HD22#
HD21#
HD20#
HD19#
HD18#
HD17#
HD16#
HD15#
HD14#
HD13#
HD12#
HD11#
HD10#
HD9#
HD8#
HD7#
HD6#
HD5#
HD4#
HD3#
HD2#
HD1#
HD0#
HA#31
AD8
HA31#
HA#30
AD3
HA30#
VCC1_8
B23
HA#29
AC7
HA29#
VCC1_8
T22
7
HA#28
HA#27
AB7
AF4
HA28#
VCC1_8
N22
J22
7
HA#26
AA8Y7AC4
HA27#
HA26#
VCC1_8
VCC1_8
J20
HA#25
HA25#
VCC1_8
B20
HA#24
HA24#
VCC1_8
R19
HA#23
AE4
HA23#
VCC1_8
P19
HA#22
AF2
HA22#
VCC1_8
R17
HA#21
AF5
HA21#
VCC1_8
P17
HA#20
AC5
HA20#
VCC1_8
L17
HA#19
AD6
HA19#
VCC1_8
K17
HA#18
AE3
HA18#
VCC1_8
R16
HA#17
AA6
HA17#
VCC1_8
P16
HA#16
HA#15
AF1U7W7V8W6
HA16#
VCC1_8
K16
L16
HA#14
HA15#
HA14#
VCC1_8
VCC1_8
C16
HA#13
HA13#
VCC1_8
V15
HA#12
HA12#
VCC1_8
U15
HA#11
AD5
HA11#
VCC1_8
T15
HA#10
AB6
HA10#
VCC1_8
N15
6
HA#9
AD2
HA9#
VCC1_8
M15
6
HA#8
AB4
HA8#
VCC1_8
J15
HA#7
AA3
HA7#
VCC1_8
H15
HA#6
AB3
HA6#
VCC1_8
F15
VCCP
HA#5
HA#4
HA#3
AE1Y5AA5
AD10
AF9Y9N9L9J9G9AB8K8V7M7AF6Y6P6H6AB5T5K5
R9
H3
HA5#
HA4#
HA3#
VTT33
VTT32
VTT34
VTT35
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
U14
T14
N14
M14
J14
H14
R13
F14
VTT31
VCC1_8
P13
VTT30
VCC1_8
L13
VTT29
VCC1_8
K13
VTT28
VCC1_8
C13
VTT27
VCC1_8
R12
VTT26
VCC1_8
P12
5
VTT25
VCC1_8
L12
5
VTT24
VCC1_8
K12
U11
VTT23
VTT22
VCC1_8
VCC1_8
T11
VTT21
VCC1_8
N11
VTT20
VCC1_8
M11
MCH_AGPREF15
AD4V4M4F4AF3Y3P3B3AB2V2T2K2D2
VTT19
VTT18
VTT17
VTT16
VTT15
VTT14
VTT13
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
J11
H11
U10
T10
N10
M10
J10
H10E9C9W8AC24
VTT12
VTT11
VCC1_8
VCC1_8
VTT9
VTT10
VCC1_8
VCC1_8
4
MCH_AGPREF
VTT8
VTT7
VTT6
VTT5
VDDQ
VDDQ
VDDQ
AE23
Y23
4
AB22
VTT4
VDDQ
AC21
VTT3
VDDQ
AD1M1F1
VTT2
VDDQ
Y21
AE19
VTT1
VDDQ
AD19
VTT0
VDDQ
VDDQ
AA19
W15
G_SWNG
VDDQ
VDDQ
AE17
AB17
W14
GREF_1
VDDQ
AD15
W17
R21
GREF_0
CHA_VREF1
VDDQ
VDDQ
AC15
AA15
SOLDER SIDE
P21
D15
D14
CHA_VREF0
CHB_VREF1
CHB_VREF0
CPURST#
HLOCK#
HTRDY#
HADSTB1#
HADSTB0#
HDSTBN3#
HDSTBN2#
HDSTBN1#
HDSTBN0#
HDSTBP3#
HDSTBP2#
HDSTBP1#
HDSTBP0#
TESTIN#
HREQ4#
HREQ3#
HREQ2#
HREQ1#
HREQ0#
VDDQ
VDDQ
Y15
V13
3
SOLDER SIDE
HIT#
HITM#
RS2#
RS1#
RS0#
BNR#
BPRI#
DBSY#
DEFER#
BR0#
ADS#
DRDY#
NC6
NC5
NC4
NC3
NC2
NC1
NC0
DBI3#
DBI2#
DBI1#
DBI0#
RSTIN#
VDDQ
3
AA11
AC10
AE9
AB9
Y11
AF10
AB10
AC8
AF8
Y10
AB11
AD9
AA9
AE6
AE10
Y8
T7
R6
N6
K4
J6
T4
N7
L5
H7
L22
M21
W18
V18
D12
V11
C11
U8
R8
L7
L8
AF11
AE11
V6
AC2
V5
U9
Y4
2
R195
C429
0.1u
C427
0.1u
HRS#2
HRS#1
HRS#0
HIT# 6
HITM# 6
HBNR# 6
HBPRI# 6
HCPURST# 6,33
HDBSY# 6
HDEFER# 6
HBR#0 6,33
HLOCK# 6
HTRDY# 6
HADS# 6
HDRDY# 6
HADSTB#1 6
HADSTB#0 6
HDSTBN#3 6
HDSTBN#2 6
HDSTBN#1 6
HDSTBN#0 6
HDSTBP#3 6
HDSTBP#2 6
HDSTBP#1 6
HDSTBP#0 6
C191
0.1u
C195
0.1u
HRS#[0..2] 6
RAMREF_A
100
R207
RAMREF_B
100
VCC1.8
C226
0.1u
HDBI#[0..3] 6
HDBI#3
HDBI#2
HDBI#1
HDBI#0
PCIRST# 15,16,18,19,28
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
R160
VDDQ
4.7K
VCC1.8
HREQ#[0..4] 6
C209
0.1u
Title
MCH:Tehama(1)
Size Document Number Rev
MS-6546 0A
B
Date: Sheet
2
MCH_AGPREF
R213
75
RAMREF_A
R212
270
R209
75
RAMREF_B
R208
270
10 39Monday, September 24, 2001
1
C199
0.1u
RAMREF_A 13
RAMREF_B 14
of
1
Page 11
8
D D
CHB_DQA[0..8]14
CHA_DQA[0..8]13
CHA_RQ[0..7]13
C C
CHB_DQB[0..8]14
B B
CHA_DQB[0..8]13
CHB_RQ[0..7]14
A A
8
7
GAD[0..31]15
U13B
CHB_DQA8
B19
CHB_DQA7
CHB_DQA6
CHB_DQA5
CHB_DQA4
CHB_DQA3
CHB_DQA2
CHB_DQA1
CHB_DQA0
CHA_DQA8
CHA_DQA7
CHA_DQA6
CHA_DQA5
CHA_DQA4
CHA_DQA3
CHA_DQA2
CHA_DQA1
CHA_DQA0
CHA_RQ7
CHA_RQ6
CHA_RQ5
CHA_RQ4
CHA_RQ3
CHA_RQ2
CHA_RQ1
CHA_RQ0
CHA_LCTM13
CHA_LCTM#13
CHA_CFM13
CHA_CFM#13
CHB_DQB8
CHB_DQB7
CHB_DQB6
CHB_DQB5
CHB_DQB4
CHB_DQB3
CHB_DQB2
CHB_DQB1
CHB_DQB0
CHA_DQB8
CHA_DQB7
CHA_DQB6
CHA_DQB5
CHA_DQB4
CHA_DQB3
CHA_DQB2
CHA_DQB1
CHA_DQB0
CHB_RQ7
CHB_RQ6
CHB_RQ5
CHB_RQ4
CHB_RQ3
CHB_RQ2
CHB_RQ1
CHB_RQ0
CHB_LCTM14
CHB_LCTM#14
CHB_CFM14
CHB_CFM#14
7
DQA_B8
D19
DQA_B7
C18
DQA_B6
E18
DQA_B5
A18
DQA_B4
F17
DQA_B3
B17
DQA_B2
E16
DQA_B1
D17
DQA_B0
W21
DQA_A8
W19
DQA_A7
W23
DQA_A6
V20
DQA_A5
V22
DQA_A4
U19
DQA_A3
U23
DQA_A2
T20
DQA_A1
U21
DQA_A0
N20
RQ_A7
M23
RQ_A6
M19
RQ_A5
L24
RQ_A4
L20
RQ_A3
K23
RQ_A2
K21
RQ_A1
J24
RQ_A0
R24
CTM_A
R23
CTM_A#
P23
CFM_A
P24
CFM_A#
E7
DQB_B8
F6
DQB_B7
C7
DQB_B6
B6
DQB_B5
F8
DQB_B4
D6
DQB_B3
D8
DQB_B2
B8
DQB_B1
F10
DQB_B0
G20
DQB_A8
F19
DQB_A7
G22
DQB_A6
F23
DQB_A5
H19
DQB_A4
F21
DQB_A3
H21
DQB_A2
H23
DQB_A1
K19
DQB_A0
E13
RQ_B7
B12
RQ_B6
F12
RQ_B5
A11
RQ_B4
E11
RQ_B3
B10
RQ_B2
D10
RQ_B1
A9
RQ_B0
HL[0..10]16
GAD31
AD14
G_AD31
CTM_B
A15
GAD30
AC14
G_AD30
CTM_B#
B15
GAD29
GAD28
Y14
AA14
G_AD29
CFM_B
B14
A14
MCH_CLK668
MCHCLK#8
MCHCLK8
GAD27
AF15
G_AD27
G_AD28
CFM_B#
6
GAD26
AE15
G_AD26
6
GAD25
AF16
G_AD25
HL_A10
D21
HL10
GAD24
AE16
G_AD24
HL_A9
D22
HL9
GAD23
AD17
G_AD23
HL_A8
C20
HL8
GAD22
AC17
G_AD22
HL_A7
A20
HL7
GAD21
AA17
G_AD21
HL_A6
B21
HL6
GAD20
Y17
G_AD20
HL_A5
A21
HL5
GAD19
GAD18
AE18
AF18
G_AD19
INT-82850
HL_A4
A23
A22
HL4
HL3
GAD17
AD18
G_AD17
G_AD18
HL_A2
HL_A3
A24
HL2
GAD16
AB18
G_AD16
HL_A1
B24
HL1
GAD15
AA20
G_AD15
HL_A0
C23
HL0
GAD14
AB21
G_AD14
GAD13
AF21
G_AD13
66IN
V16
GAD12
GAD11
AD21
AE21
G_AD11
G_AD12
BCLK1
BCLK0
W10W9D23
GAD10
GAD9
AA21
Y22
G_AD9
G_AD10
HLREF_A
5
GAD8
GAD7
AE24
AF22
G_AD7
G_AD8
HSWNG0
HSWNG1
AE7
P7
HSWNG
HUBREF
5
GAD6
AF23
GAD5
AA24
G_AD6
C21
G_AD5
HLA_STB
GAD4
GAD3
GAD2
AD24
AA22
AD23
G_AD2
G_AD3
G_AD4
CHA_HCLKOUT
CHA_RCLKOUT
CHB_HCLKOUT
CHB_RCLKOUT
HLCRCOMP_A
HLA_STB#
B22
GAD1
GAD0
AB24
Y24
G_AD0
G_AD1
G_C/BE3#
G_C/BE2#
G_C/BE1#
G_C/BE0#
RBF#
G_REQ#
G_GNT#
G_PAR
G_STOP#
G_DEVSEL#
G_IRDY#
G_TRDY#
G_FRAME#
ST2
ST1
ST0
PIPE#
WBF#
AD_STB0
AD_STB0#
AD_STB1
AD_STB1#
SB_STB
SB_STB#
SBA7
SBA6
SBA5
SBA4
SBA3
SBA2
SBA1
SBA0
CMD_A
CMD_B
SCK_A
SCK_B
SIO_A
SIO_B
GRCOMP
HRCOMP0
HRCOMP1
HDVREF0
HDVREF1
HDVREF2
HDVREF3
HAVREF0
HAVREF1
CCVREF
HL_STB# 16
HL_STB 16
AF17
AA18
AC20
AE22
AC12
AC11
AD11
AF20
AF19
AC19
Y18
Y20
AB19
AD12
AE12
AF12
AB12
AA12
AC23
AC22
AB16
AB15
AD13
AC13
AF14
Y13
AA13
AB13
AE13
AF13
W12
Y12
E22
C5
E24
A5
E23
B5
E21
E20
D5
E5
W13
D24
AF7
M6
K7
M8
P8
T8
N8
V10
AD7
4
GC_BE#3
GC_BE#2
GC_BE#1
GC_BE#0
RBF# 15,33
GREQ# 15,33
GGNT# 15,33
GPAR 15,33
GSTOP# 15,33
GDEVSEL# 15,33
GIRDY# 15,33
GTRDY# 15,33
GFRAME# 15,33
ST2
ST1
ST0
PIPE# 15,33
WBF# 15,33
AD_STB0 15,33
AD_STB#0 15,33
AD_STB1 15,33
AD_STB#1 15,33
SB_STB 15,33
SB_STB# 15,33
SBA7
SBA6
SBA5
SBA4
SBA3
SBA2
SBA1
SBA0
CHA_CMD
CHB_CMD
CHA_SCK
CHB_SCK
MCH_GTLREF
4
R118
20
GC_BE#[0..3] 15
ST[0..2] 15
SBA[0..7] 15
CHA_CMD 13
CHB_CMD 14
CHA_SCK 13
CHB_SCK 14
CHA_SIO 13
CHB_SIO 14
CHA_HCLK 9
CHA_RCLK 9
CHB_HCLK 9
CHB_RCLK 9
R143
20
HUBREF
HSWNG
R187
40.2
C193
0.01u
3
1/2 VCC1.8
C192
0.1u
3
1/3 VCCP
C144
0.01u
R450
40.2
SOLDER SIDE
VCC1.8
2
CHA_CMD CHB_CMD
Q30
C
B
E
NPN-3904LT1-S-SOT23
B
C140
0.01u
VCCP
R130
301
R142
150
2.5VSB_STR
R210
8.2K
MCH_PWG34
R211
1K
B
Q32
C
E
NPN-3904LT1-S-SOT23
2.5VSB_STR
R131
8.2K
MCH_PWG34
R132
1K
B
Q28
C
E
NPN-3904LT1-S-SOT23
2/3 VCCP
MCH_GTLREF
C153
C152
R205
150
R206
Title
150
Size Document Number Rev
B
Date: Sheet
220p
MCH:Tehama(2)
MS-6546 0A
2
C154
220p
1u
Q26
C
E
NPN-3904LT1-S-SOT23
B
B
VCCP
R153
49.9
R159
100
11 39Tuesday, September 25, 2001
1
CHA_SCK
Q31
C
E
NPN-3904LT1-S-SOT23
CHB_SCK
Q27
C
E
NPN-3904LT1-S-SOT23
of
1
Page 12
5
D D
U13C
AA1R1C1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF24
VSS
U24
VSS
T24
VSS
N24
VSS
M24
VSS
K24
VSS
F24
VSS
C24
VSS
AB23
VSS
AA23
VSS
V23
VSS
T23
VSS
N23
VSS
L23
VSS
J23
VSS
G23
VSS
C C
B B
AD22
AE20
AD20
AB20
VSS
W22
VSS
U22
VSS
R22
VSS
P22
VSS
M22
VSS
K22
VSS
H22
VSS
F22
VSS
C22
VSS
V21
VSS
T21
VSS
N21
VSS
L21
VSS
J21
VSS
G21
VSS
VSS
VSS
VSS
W20
VSS
U20
VSS
R20
VSS
P20
VSS
M20
VSS
K20
VSS
H20
VSS
F20
VSS
D20
VSS
Y19
VSS
V19
VSS
T19
VSS
N19
VSS
L19
VSS
J19
VSS
G19
VSS
E19
VSS
C19
VSS
A19
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AC18
U18
T18
R18
P18
N18
VSS
M18
L18
K18
J18
H18
G18
F18
D18
B18
4
AC6U6L6E6C6A6AE5W5N5G5AA4R4J4C4AC3U3L3E3AE2W2N2G2A2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
V17
U17
T17
N17
M17
J17
H17
G17
E17
C17
A17
AD16
AC16
AA16
Y16
W16
U16
T16
N16
M16
J16
VSS
H16
G16
F16
D16
B16
A16
R15
P15
L15
3
VCCP
VCCP
C111
0.1u
C119
AC9V9T9P9M9K9H9D9F9B9AE8E8C8A8AA7R7J7F7D7B7A7
VSS
VSS
VSS
A10
VSS
C10
VSS
E10
VSS
G10
VSS
K10
VSS
L10
VSS
P10
VSS
R10
VSS
AA10
VSS
B11
VSS
D11
VSS
F11
VSS
G11
VSS
K11
VSS
L11
VSS
P11
VSS
R11
VSS
W11
VSS
A12
VSS
C12
VSS
E12
VSS
G12
VSS
H12
VSS
J12
VSS
M12
VSS
N12
VSS
T12
VSS
U12
VSS
V12
VSS
A13
VSS
B13
VSS
D13
VSS
F13
VSS
G13
VSS
H13
VSS
J13
VSS
M13
VSS
N13
VSS
T13
VSS
U13
VSS
C14
VSS
E14
VSS
G14
VSS
K14
VSS
L14
VSS
P14
VSS
R14
VSS
V14
VSS
AB14
VSS
AE14
VSS
C15
VSS
E15
VSS
VSS
VSS
VSS
K15
G15
INT-82850
0.1u
C117
0.1u
C127
0.1u
C130
0.1u
FOR SCALABLE DATA BUS FOR SCALABLE BUS ADDR & CNTRL
VCC1.8
10u-1206
FOR SCALABLE BUS GENERIC
VCCP
VCCP
L25
1 2
X_FS-80/0805
L23
1 2
X_F080S/1206
C125
C118
0.1u
C126
0.1u
C120
0.1u
2
C426
X_104P
C425
X_104P
SOLDER SIDE
VTERM
VDDQ
C190
0.1u
C160
0.1u
C184
0.1u
VCC1.8
12
C239
0.1u
C263
0.1u
C185
0.1u
C222
0.1u
C215
X_104P
C217
X_104P
80_0805
1
VCC1.8
12
VRAC
L22
X_FS-80/0805
C214
4.7u-0805
VRAC
C428
C194
1u
L24
0.1u
SOLDER SIDE
C223
VCC1.8
10u-1206
C238
100p
C181
X_104P
A A
Title
MCH:Tehame(3)
Size Document Number Rev
MS-6546 0A
B
5
4
3
2
Date: Sheet
12 39Monday, September 24, 2001
of
1
Page 13
8
D D
CHA_DQA[0..8]11
CHA_DQB[0..8]11
CHA_RQ[0..7]11
C C
CHA_CFM11
CHA_CFM#11
CHA_LCTM11
CHA_LCTM#11
CHA_CMD11
CHA_SCK11
CHA_SIO11
RAMREF_A10
SMBCLK8,14,17,27,28,33
SMBDATA8,14,17,27,28,33
SWE#14
2.5VSB_STR
B B
12
+
EC20
1000u
CHA_DQA0
CHA_DQA1
CHA_DQA2
CHA_DQA3
CHA_DQA4
CHA_DQA5
CHA_DQA6
CHA_DQA7
CHA_DQA8
CHA_DQB0
CHA_DQB1
CHA_DQB2
CHA_DQB3
CHA_DQB4
CHA_DQB5
CHA_DQB6
CHA_DQB7
CHA_DQB8
CHA_RQ0
CHA_RQ1
CHA_RQ2
CHA_RQ3
CHA_RQ4
CHA_RQ5
CHA_RQ6
CHA_RQ7
RAMREF_A
SMBCLK
SMBDATA
SWE#
VCC3
12
+
EC26
1000u
1.8VSB_STR1
12
+
EC14
1000u
A A
2.5VSB_STR
C1081uC1211uC1131uC62
8
1u
7
A10
B8
A8
B6
A6
B4
A4
B2
A2
B24
A26
B26
A28
B28
A30
B30
A32
B32
A24
B22
A22
B20
A20
B18
A18
B16
B10
B12
A14
A12
B34
A34
B36
A43
B43
A45
A47
A49
B48
A48
A1
B1
A3
B3
A5
B5
A7
B7
A9
B9
A11
B11
A13
B13
A15
B15
A17
B17
A19
B19
A21
RAMREF_A
C228
0.1u
7
6
1.8VSB_STR1 2.5VSB_STR 2.5VSB_STR 1.8VSB_STR1
RIMM4
A35
B35
B37
A41
A42
A46
A50
B41
B42
B46
B50
B38
A16
A69
B14
B71
A38
A40
LDQA0
LDQA1
LDQA2
LDQA3
LDQA4
LDQA5
LDQA6
LDQA7
LDQA8
LDQB0
LDQB1
LDQB2
LDQB3
LDQB4
LDQB5
LDQB6
LDQB7
LDQB8
LCOL0
LCOL1
LCOL2
LCOL3
LCOL4
LROW0
LROW1
LROW2
LCFM
LCFM#
LCTM
LCTM#
LCMD
LSCK
S/IN
VREFA
VREFB
SCL
SDA
SWP
SVDD2
SVDD1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
B21
GND
A23
A37
VCMOS2
VCMOS1
GND
GND
B23
VCMOS3
GND
B25
A25
VCC3
VCMOS4
GND
GND
A27
B27
VDD1
GND
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
GND
GND
GND
GND
GND
GND
GND
A31
A29
B31
A33
B33
A39
B29
B39
R51
8.2K
6
B40
RCMD
NC6
NC2
NC3
NC1
NC4
NC5
NC7
NC8
RSCK
S/OUT
RDQA0
RDQA1
RDQA2
RDQA3
RDQA4
RDQA5
RDQA6
RDQA7
RDQA8
RDQB0
RDQB1
RDQB2
RDQB3
RDQB4
RDQB5
RDQB6
RDQB7
RDQB8
RROW0
RROW1
RROW2
RCOL0
RCOL1
RCOL2
RCOL3
RCOL4
RCFM
RCFM#
RCTM
RCTM#
GND
GND
GND
GND
GND
GND
GND
GND
A44
GND
GND
GND
A56
B56
A54
A52
B44
B52
A58
B58
B54
SWE#
VTERM
SA2
SA1
SA0
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
RIMM-D168-BK
5
12
+
EC30
1000u
B51
A51
A36
A75
B77
A77
B79
A79
B81
A81
B83
A83
B61
A59
B59
A57
B57
A55
B55
A53
B53
B67
A67
B69
A61
B63
A63
B65
A65
B75
B73
A71
A73
B49
B47
B45
B84
A84
B82
A82
B80
A80
B78
A78
B76
A76
B74
A74
B72
A72
B70
A70
B68
A68
B66
A66
B64
A64
B62
A62
B60
A60
CHA_SOUT
CHA_SIO1
VCC3
5
C201
10u-1206
B51
A51
A36
A75
B77
A77
B79
A79
B81
A81
B83
A83
B61
A59
B59
A57
B57
A55
B55
A53
B53
B67
A67
B69
A61
B63
A63
B65
A65
B75
B73
A71
A73
B49
B47
B45
B84
A84
B82
A82
B80
A80
B78
A78
B76
A76
B74
A74
B72
A72
B70
A70
B68
A68
B66
A66
B64
A64
B62
A62
B60
A60
RIMM1
RCMD
RSCK
S/OUT
RDQA0
RDQA1
RDQA2
RDQA3
RDQA4
RDQA5
RDQA6
RDQA7
RDQA8
RDQB0
RDQB1
RDQB2
RDQB3
RDQB4
RDQB5
RDQB6
RDQB7
RDQB8
RROW0
RROW1
RROW2
RCOL0
RCOL1
RCOL2
RCOL3
RCOL4
RCFM
RCFM#
RCTM
RCTM#
SA2
SA1
SA0
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
4
B46
B50
B38
A16
A69
B14
B71
A38
A40
B40
NC6
NC2
NC3
NC1
NC4
NC5
NC7
NC8
GND
GND
GND
GND
GND
A56
B56
A58
B58
B54
4
VDD7
VDD8
GND
GND
GND
GND
GND
GND
GND
GND
A44
B33
A39
A54
A52
B44
B52
B39
3
A35
B35
B37
A41
A42
A46
A50
B41
B42
VDD6
GND
B31
A33
VDD5
GND
A37
A10
LDQA0
B8
LDQA1
VDD1
VDD2
VDD3
VDD4
VCMOS4
GND
GND
GND
GND
GND
GND
A31
A29
A27
B25
B27
B29
VCMOS3
GND
B23
A25
VCMOS2
VCMOS1
GND
GND
B21
A23
LDQA2
LDQA3
LDQA4
LDQA5
LDQA6
LDQA7
LDQA8
LDQB0
LDQB1
LDQB2
LDQB3
LDQB4
LDQB5
LDQB6
LDQB7
LDQB8
LCOL0
LCOL1
LCOL2
LCOL3
LCOL4
LROW0
LROW1
LROW2
LCFM
LCFM#
LCTM
LCTM#
LCMD
LSCK
S/IN
VREFA
VREFB
SCL
SDA
SWP
SVDD2
SVDD1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RIMM-D168-BK
A8
B6
A6
B4
A4
B2
A2
B24
A26
B26
A28
B28
A30
B30
A32
B32
A24
B22
A22
B20
A20
B18
A18
B16
CHA_RCFM
B10
CHA_RCFM#
B12
A14
A12
CHA_CMD1
B34
CHA_SCK1
A34
CHA_SIO1
B36
A43
RAMREF_A
B43
SMBCLK
A45
SMBDATA
A47
SWE#
A49
B48
A48
A1
B1
A3
B3
A5
B5
A7
B7
A9
B9
A11
B11
A13
B13
A15
B15
A17
B17
A19
B19
A21
Title
Size Document Number Rev
3
Date: Sheet
2
R52 28
R47 28
R48 28
R44 28
CHA_CTM 9
CHA_CTM# 9
R37 28
R33 28
R34 28
R31 28
R32 28
R23 28
R30 28
R20 28
R22 28
R53 28
R61 28
R65 28
R66 28
R67 28
R68 28
R69 28
R73 28
R76 28
R60 28
R50 28
CHA_RCFM
CHA_RCFM#
1
VTERM
C20
C16
C12
C13
C63
C47
C11
C7
C6
C64
C43
R45
28
C30
R42
C27
28
R39
28
R38
28
VTERM VTERM
VCC3
R79
91
R75
91
CHA_CMD1 CHA_SCK1 CHA_SOUT
VTERM
C114
0.1u
C109
0.1u
R80
39
RAMREF_A
C122
0.1u
R77
39
1.8VSB_STR1
C671uC234
RAMBUS #1(RIMM1&RIMM2)
MS-6546 0A
B
2
13 39Monday, September 24, 2001
1
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
C17
0.1u
R81
8.2K
1u
of
Page 14
8
D D
CHB_DQA[0..8]11
CHB_DQB[0..8]11
2.5VSB_STR
12
+
X_1000u
EC27
CHB_RQ[0..7]11
CHB_CFM11
CHB_CFM#11
CHB_LCTM11
CHB_LCTM#11
CHB_CMD11
CHB_SCK11
CHB_SIO11
RAMREF_B10
SMBCLK8,13,17,27,28,33
SMBDATA8,13,17,27,28,33
SWE#13
C C
B B
CHB_DQA0
CHB_DQA1
CHB_DQA2
CHB_DQA3
CHB_DQA4
CHB_DQA5
CHB_DQA6
CHB_DQA7
CHB_DQA8
CHB_DQB0
CHB_DQB1
CHB_DQB2
CHB_DQB3
CHB_DQB4
CHB_DQB5
CHB_DQB6
CHB_DQB7
CHB_DQB8
CHB_RQ0
CHB_RQ1
CHB_RQ2
CHB_RQ3
CHB_RQ4
CHB_RQ5
CHB_RQ6
CHB_RQ7
RAMREF_B
SMBCLK
SMBDATA
SWE#
VCC3
12
+
EC36
1000u
1.8VSB_STR2
12
+
EC29
X_1000U/6.3V
A A
2.5VSB_STR
C225
C236
1u
C1121uC71
1u
8
1u
A10
B8
A8
B6
A6
B4
A4
B2
A2
B24
A26
B26
A28
B28
A30
B30
A32
B32
A24
B22
A22
B20
A20
B18
A18
B16
B10
B12
A14
A12
B34
A34
B36
A43
B43
A45
A47
A49
B48
A48
A1
B1
A3
B3
A5
B5
A7
B7
A9
B9
A11
B11
A13
B13
A15
B15
A17
B17
A19
B19
A21
RAMREF_B
C77
0.1u
7
6
5
4
VTERM
12
+
1.8VSB_STR2 2.5VSB_STR 2.5VSB_STR 1.8VSB_STR2
RIMM2
A35
B35
B37
A41
A42
A46
A50
B41
B42
B46
B50
B38
A16
A69
B14
B71
A38
VDD8
GND
A40
NC6
NC2
NC3
NC1
NC4
NC5
GND
GND
GND
GND
GND
GND
GND
A44
A56
A54
A52
B44
B52
B39
B54
6
A37
LDQA0
LDQA1
LDQA2
LDQA3
LDQA4
LDQA5
LDQA6
LDQA7
LDQA8
LDQB0
LDQB1
LDQB2
LDQB3
LDQB4
LDQB5
LDQB6
LDQB7
LDQB8
LCOL0
LCOL1
LCOL2
LCOL3
LCOL4
LROW0
LROW1
LROW2
LCFM
LCFM#
LCTM
LCTM#
LCMD
LSCK
S/IN
VREFA
VREFB
SCL
SDA
SWP
SVDD2
SVDD1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
7
B21
GND
A23
VCMOS1
VCMOS2
GND
GND
B23
VCMOS3
GND
B25
A25
VCMOS4
GND
GND
A27
B27
VDD1
GND
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
GND
GND
GND
GND
GND
GND
A31
A29
B31
A33
B33
A39
B29
1000u
B40
B51
RCMD
A51
NC7
NC8
RSCK
A36
S/OUT
A75
RDQA0
B77
RDQA1
A77
RDQA2
B79
RDQA3
A79
RDQA4
B81
RDQA5
A81
RDQA6
B83
RDQA7
A83
RDQA8
B61
RDQB0
A59
RDQB1
B59
RDQB2
A57
RDQB3
B57
RDQB4
A55
RDQB5
B55
RDQB6
A53
RDQB7
B53
RDQB8
B67
RROW0
A67
RROW1
B69
RROW2
A61
RCOL0
B63
RCOL1
A63
RCOL2
B65
RCOL3
A65
RCOL4
B75
RCFM
B73
RCFM#
A71
RCTM
A73
RCTM#
B49
SA2
B47
SA1
B45
SA0
B84
GND
A84
GND
B82
GND
A82
GND
B80
GND
A80
GND
B78
GND
A78
GND
B76
GND
A76
GND
B74
GND
A74
GND
B72
GND
A72
GND
B70
GND
A70
GND
B68
GND
A68
GND
B66
GND
A66
GND
B64
GND
A64
GND
B62
GND
A62
GND
B60
GND
A60
GND
GND
GND
GND
GND
B56
A58
B58
RIMM-D168-BK
EC11
CHB_SOUT
CHB_SIO1
VCC3
5
C72
10u-1206
C15
10u-1206
RIMM3
A40
RCMD
RSCK
S/OUT
RDQA0
RDQA1
RDQA2
RDQA3
RDQA4
RDQA5
RDQA6
RDQA7
RDQA8
RDQB0
RDQB1
RDQB2
RDQB3
RDQB4
RDQB5
RDQB6
RDQB7
RDQB8
RROW0
RROW1
RROW2
RCOL0
RCOL1
RCOL2
RCOL3
RCOL4
RCFM
RCFM#
RCTM
RCTM#
SA2
SA1
SA0
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
B40
NC8
GND
GND
GND
A56
B56
A58
B58
B51
A51
A36
A75
B77
A77
B79
A79
B81
A81
B83
A83
B61
A59
B59
A57
B57
A55
B55
A53
B53
B67
A67
B69
A61
B63
A63
B65
A65
B75
B73
A71
A73
B49
B47
B45
B84
A84
B82
A82
B80
A80
B78
A78
B76
A76
B74
A74
B72
A72
B70
A70
B68
A68
B66
A66
B64
A64
B62
A62
B60
A60
B50
B38
A16
A69
B14
B71
A38
NC6
NC2
NC3
NC1
NC4
NC5
NC7
GND
GND
GND
GND
GND
GND
GND
GND
A44
A39
A54
A52
B44
B52
B39
B54
4
VDD8
GND
3
A35
B35
B37
A41
A42
A46
A50
B41
B42
B46
VDD6
VDD7
GND
GND
B31
A33
B33
VDD5
GND
A37
A10
LDQA0
B8
LDQA1
VDD1
VDD2
VDD3
VDD4
VCMOS4
GND
GND
GND
GND
GND
GND
A31
A29
A27
B25
B27
B29
VCMOS3
GND
B23
A25
VCMOS1
VCMOS2
GND
GND
B21
A23
LDQA2
LDQA3
LDQA4
LDQA5
LDQA6
LDQA7
LDQA8
LDQB0
LDQB1
LDQB2
LDQB3
LDQB4
LDQB5
LDQB6
LDQB7
LDQB8
LCOL0
LCOL1
LCOL2
LCOL3
LCOL4
LROW0
LROW1
LROW2
LCFM
LCFM#
LCTM
LCTM#
LCMD
LSCK
S/IN
VREFA
VREFB
SCL
SDA
SWP
SVDD2
SVDD1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RIMM-D168-BK
A8
B6
A6
B4
A4
B2
A2
B24
A26
B26
A28
B28
A30
B30
A32
B32
A24
B22
A22
B20
A20
B18
A18
B16
CHB_RCFM
B10
CHB_RCFM#
B12
A14
A12
CHB_CMD1
B34
CHB_SCK1
A34
CHB_SIO1
B36
A43
RAMREF_B
B43
SMBCLK
A45
SMBDATA
A47
SWE#
A49
B48
A48
A1
B1
A3
B3
A5
B5
A7
B7
A9
B9
A11
B11
A13
B13
A15
B15
A17
B17
A19
B19
A21
Title
Size Document Number Rev
3
Date: Sheet
2
R186 28
R192 28
R191 28
R198 28
R161 28
R167 28
R166 28
R177 28
CHB_CTM 9
CHB_CTM# 9
R183 28
R185 28
R184 28
R190 28
R193 28
R148 28
R147 28
R145 28
R144 28
R139 28
R134 28
R133 28
R125 28
R124 28
R154 28
R162 28
CHB_RCFM
CHB_RCFM#
R172
28
R178
28
R182
28
R180
28
VTERM
1
C182
C198
C210
C200
C158
C164
C145
C155
C136
C141
C170
C172
C178
VTERM VTERM
VCC3
R121
91
CHB_CMD1 CHB_SCK1
R120
39
RAMREF_B
C84
0.1u
R122
91
R123
39
CHB_SOUT
1.8VSB_STR2
RAMBUS #2(RIMM1 &RIMM2)
MS-6546 0A
B
2
14 39Monday, September 24, 2001
1
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
C169
0.1u
R119
8.2K
C132
C131
1u
1u
of
Page 15
5
GAD[0..31]11
D D
C C
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
SBA[0..7]11
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
GC_BE#0
GC_BE#1
GC_BE#2
GC_BE#3
ST0
ST1
ST2
AGP_OC#20
AGPUSBP
PIRQ#B16,33
AGP_CLK668
GREQ#11,33
RBF#11,33
SB_STB11,33
AD_STB111,33
GIRDY#11,33
GC_BE#[0..3] 11
ST[0..2] 11
4
VCC3
AGP1
VCC
B1
AGP_OVRCNT#
B2
5V_A
B3
5V_B
B4
AGP_USB+
B5
GND_Q
B6
INTB#
B7
AGPCLK_CONN
B8
REQ#
B9
VCC3_3_R
B10
ST0
B11
ST2
B12
RBF#
B13
GND_R
B14
RESV_L
B15
SBA0
B16
VCC3_3_S
B17
SBA2
B18
SB_STB
B19
GND_S
B20
SBA4
B21
SBA6
B22
RESV_M
B23
GND_T
B24
3_3AUX_1
B25
VCC3_3_T
B26
GAD31
B27
GAD29
B28
VCC3_3_U
B29
GAD27
B30
GAD25
B31
GND_U
B32
AD_STB1
B33
GAD23
B34
VDDQ_F
B35
GAD21
B36
GAD19
B37
GND_V
B38
GAD17
B39
C/BE#2
B40
VDDQ_G
B41
IRDY#
3VSB
ST0
ST2
SBA0
SBA2
SBA4
SBA6
GAD31
GAD29
GAD27
GAD25
GAD23
GAD21
GAD19
GAD17
GC_BE#2
VCC_12V_A
TYPEDET#
RESV_C
AGP_USB-
GND_G
INTA#
RST#
GNT#
VCC3_3_E
RESV_D
PIPE#
GND_H
WBF#
SBA1
VCC3_3_F
SBA3
SB_STB#
GND_I
SBA5
SBA7
RESV_E
GND_J
RESV_F
VCC3_3_G
GAD30
GAD28
VCC3_3_H
GAD26
GAD24
GND_K
AD_STB1#
C/BE#3
VDDQ_A
GAD22
GAD20
GND_L
GAD18
GAD16
VDDQ_B
FRAME#
3
VDDQ
VCC3
C2831uC282
1u
2
1
VCC12
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
ST1
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
ST1
SBA1
SBA3
SBA5
SBA7
GAD30
GAD28
GAD26
GAD24
GC_BE#3
GAD22
GAD20
GAD18
GAD16
AGPUSBN
PIRQ#A 16,21,22,23,33
PCIRST# 10,16,18,19,28
GGNT# 11,33
PIPE# 11,33
WBF# 11,33
SB_STB# 11,33
AD_STB#1 11,33
GFRAME# 11,33
VDDQ
VDDQ
12
12
+
1000u
C258
0.1u
EC34
C259
0.1u
+
EC38
1000u
C286
C260
C251
0.1u
0.1u
C241
0.1u
0.1u
GDEVSEL#11,33
B B
A A
MCH_AGPREF10
GPERR#33
GSERR#33 GPAR 11,33
AD_STB011,33
VDDQ
C299
470p
R302
1K
R315
1K
C298
R304
82
R303
82
GC_BE#1
GAD14
GAD12
GAD10
GAD8
GAD7
GAD5
GAD3
GAD1
B46
DEVSEL#
B47
VDDQ_H
B48
PERR#
B49
GND_X
B50
SERR#
B51
C/BE#1
B52
VDDQ_I
B53
GAD14
B54
GAD12
B55
GND_Y
B56
GAD10
B57
GAD8
B58
VDDQ_J
B59
AD_STB0
B60
GAD7
B61
GND_Z
B62
GAD5
B63
GAD3
B64
VDDQ_K
B65
GAD1
B66
VREFCG
AGP-D124-BN-SB
470p
5
4
TRDY#
STOP#
PME#
GND_N
GAD15
VDDQ_C
GAD13
GAD11
GND_O
GAD9
C/BE#0
VDDQ_D
AD_STB0#
GAD6
GND_P
GAD4
GAD2
VDDQ_E
GAD0
VREFGC
A46
A47
A48
A49
A50
PAR
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
3
GAD15
GAD13
GAD11
GAD9
GC_BE#0
GAD6
GAD4
GAD2
GAD0
GTRDY# 11,33
GSTOP# 11,33
PCI_PME# 16,21,22,23
AD_STB#0 11,33
2
VCC3
12
+
EC56
1000u
Title
AGP Pro
Size Document Number Rev
MS-6546 0A
Date: Sheet
of
15 39Monday, September 24, 2001
1
Page 16
8
AD[0..31]21,22,23
D D
C C
C_BE#[0..3]21,22,23
DEVSEL#21,22,23,33
FRAME#21,22,23,33
IRDY#21,22,23,33
TRDY#21,22,23,33
STOP#21,22,23,33
PAR21,22,23
PLOCK#21,22,23,33
SERR#21,22,23,33
PERR#21,22,23,33
B B
PCI_PME#15,21,22,23
GPIO033
DRCG_TEST9
ICH_PCLK8
PCIRST#10,15,18,19,28
CNR_EECS27,39
CNR_EEDIN27,39
CNR_EEDOUT27,33,39
CNR_SHCLK27,39
VCC3
A A
C290
C344
0.1u
0.1u
8
C115
0.1u
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
R353
C256
0.1u
7
6
D10D2E5
K19
VCC1.8
VCC1.8
VCC1.8
GND1
A1A2A10B1B2B3B9
VCC3
L19P5V9
E14
E15
E16
VCC3
VCC3
VCC3
VCC1.8
VCC1.8
VCC1.8
VCC1.8
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
B10C2C3C4C9D5D6D7D8D9E6E7E8E9J9
RN18
1 2
3 4
5 6
7 8
L_8P4R-22
6
E17
VCC3
GND10
E18
VCC3
GND11
F18
VCC3
GND12
G18
VCC3
GND13
VCC1.8
AA4
AD0
AB4
AD1
Y4
AD2
W5
AD3
W4
AD4
Y5
AD5
AB3
AD6
AA5
AD7
AB5
AD8
Y3
AD9
W6
AD10
W3
AD11
Y6
AD12
Y2
AD13
AA6
AD14
Y1
AD15
V2
AD16
AA8
AD17
V1
AD18
AB8
AD19
U4
AD20
W9
AD21
U3
AD22
Y9
AD23
U2
AD24
AB9
AD25
U1
AD26
W10
AD27
T4
AD28
Y10
AD29
T3
AD30
AA10
AD31
AA3
CBE#0
AB6
CBE#1
Y8
CBE#2
AA9
CBE#3
AB7
DEVSEL#
V3
FRAME#
W8
IRDY#
V4
TRDY#
W1
STOP#
W2
PAR
AA7
PLOCK#
W7
SERR#
Y7
PERR#
Y15
PME#
M3
GPIO0/REQA#
L2
GPIO16/GNTA#
W11
PCICLK
AA15
F4
G4
H3
H4
J1
K4
K3
J4
J3
PCIRST#
NC12
NC13
NC14
NC15
NC16
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
LAN_CLK
LAN_TXD0
LAN_TXD2
LAN_TXD1
33
5
4
1.8VSB
CPUSLP#
NC11
NC17
IGNNE#
STPCLK#
A20GATE
HL_STB
HL_STB#
HLCOMP
HUBREF
PIRQA#
PIRQB#
PIRQC#
PIRQD#
APICCLK
SERIRQ
LAN_CLK
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
GND65
INT-82801BA-VB4
A20M#
FERR#
INIT#
INTR
NMI
SMI#
RCIN#
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HL11
IRQ14
IRQ15
APICD0
APICD1
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
GND67
GND66
RN21
1 2
3 4
5 6
7 8
L_8P4R-22
D11
A12
R22
A11
C12
C11
B11
B12
C10
B13
C13
A4
B5
A5
B6
B7
A8
B8
A9
C8
C6
C7
C5
A6
A7
A3
B4
P1
P2
P3
N4
F21
C16
N20
P22
N19
N21
R2
R3
T1
AB10
P4
L3
M2
M1
R4
T2
R1
L4
G3
H2
G2
G1
H1
F3
F2
F1
A21
AB22
U21A
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HUBREF_A
APICD0
APICD1
LAN_CLK
LAN_RSTSYNC
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
H18
J18
P18
R18R5T5U5V5V6V7V8V14
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
V15
V16H5J5
VCCSUS1_8
VCCSUS1_8
VCCSUS1_8
VCCSUS1_8
A22
B21
GND68
GND69
VCCSUS1_8
B22C1D1D3E1E2E3
NC5
NC6
NC8
GND70
GND71
E4
NC9
NC10
GPIO1/REQB#/REQ5#
GPIO17/GNTB#/GNT5#
LAN_RSTSYNC
GND14
GND15
GND16
GND17
GND18
GND19
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30
GND31
GND32
GND33
GND58
GND59
GND60
GND61
GND62
GND63
J10
J11
J12
J13
J14K9K10
K11
K12
K13
ELAN_CLK 39
ELAN_TXD0 39
ELAN_TXD2 39 ELAN_RXD0 39
ELAN_TXD1 39
9/10 Update
5
K14J2K1
AA1
LAN_RXD2
LAN_RSTSYNC
LAN_RXD1
LAN_RXD0
GND64
AA2
AA21
AA22
AB1
AB2
AB21
4
3
HSMI#
100p
HSMI#
from ICH use 10 mils
trace
This resistor less than
0.5"
HL_STB 11
HL_STB# 11
ELAN_RXD2 39
ELAN_RSTSYNC 39
ELAN_RXD1 39
3
R238
33
C255
A20M# 6
SLP# 6,29
FERR# 6,33
IGNNE# 6
HINIT# 6,18
LINT0 6
LINT1 6
STPCLK# 6
KBRST# 28,33
A20GATE 28,33
HL[0..10] 11
R269
40.2
PIRQ#A 15,21,22,23,33
PIRQ#B 15,33
PIRQ#C 21,22,23,33
PIRQ#D 33
IRQ14 19
IRQ15 19
SERIRQ 28,33
PREQ#0 33
PREQ#1 21,33
PREQ#2 22,33
PREQ#3 22,33
PREQ#4 23,33
PREQ#5 33
PGNT#0 33
PGNT#1 21,33
PGNT#2 22,33
PGNT#3 22,33
PGNT#4 23,33
PGNT#5 33
LAN_RXD2
LAN_RSTSYNC
LAN_RXD1
LAN_RXD0
LAN_CLK
LAN_TXD0
LAN_TXD2
LAN_TXD1
Title
Size Document Number Rev
Date: Sheet
2
SMI# 6
PIN1
VCC1.8
Place Cap. as Close
as possible to ICH
HUBREF_A
APICD0
APICD0 33
APICD1
APICD1 33
RN22
1 2
3 4
5 6
7 8
22
RN19
1 2
3 4
5 6
7 8
22
ICH2
MS-6546 0A
B
2
VCC3
C265
0.1u
Place HUBREF
Generation in
close ICH
CLAN_RXD2 27
CLAN_RSTSYNC 27
CLAN_RXD1 27
CLAN_RXD0 27
CLAN_CLK 27
CLAN_TXD0 27
CLAN_TXD2 27
CLAN_TXD1 27
VCC1_8
16 39Monday, September 24, 2001
1
VCC1.8
1
R268
301
R237
301
of
Page 17
8
5VDUAL
R307
1.5K
VBAT VBAT
8/7 UPDATED
1N5817-S-DO-241AC
VBAT0
12
1N4148-S-LL34
R306
4.7K
D14
1 2
R325
1K
C320
0.047u
D16
R291
1K
R293
8.2K
R327
X_20M
D D
C C
BAT1
BH-D2
R324
10M
R326
X_5.6M
R312
PWROK
22K
R402
RSMRST#
B B
C264
0.1u
A A
22K
INTRUDER#
J10
1
2
X_D1x2
Distribute near the
VCC3SBYpower pin of
the ICH
12
+
EC50
1000u
8
C330
0.1u
PROCHOT#6,28,33
C291
1u
C307
15p
JBAT1 Clear CMOS
1 - 2
2 - 3
VCCPVCC1.8
C331
C257
0.1u
0.1u
7
C292
1u
R314
1K
R321
10M
Y2
12
3 4
32K-12.5pf-CSA-309-D
Normal
Clear CMOS
5VDUAL
C322
0.1u
7
JBAT1
1
2
3
D1x3-BK
VBAT3VSB
6/8 UPDATED
R364
4.7K
C306
15p
C319
1u
VCC3
B
CPU_PWRGD6,33
VRM_PWRGD33,35
PWRBTN#24,28
SMBALERT#33
SMLINK023,33
SMLINK123,33
INTRUDER#28,33
6
R359
8.2K
Q44
C
E
NPN-3904LT1-S-SOT23
SLP_S3#28,36
SLP_S5#34,36
PWROK34
ICH_RI#31
RSMRST#28
9/10 Update
SUSCLK28
SMBDATA8,13,14,27,28,33
SMBCLK8,13,14,27,28,33
ICH_CLK668
ICH_CLK148
ICH_CLK488
AC_RST#27
AC_SYNC25,27
AC_BITCLK25,27
AC_SDOUT25,27,33
AC_SDIN025,27
AC_SDIN127
SPKR33,34
EXTSMI#33,34
LPC_PME#28,33
LED237
DRCG_MULT09
LED337
GPIO2733
GPIO2833
LAD0/FWH018,28
LAD1/FWH118,28
LAD2/FWH218,28
LAD3/FWH318,28
FS033
LDRQ#028
LFRAME#/FWH418,28
USBP0P20
USBP0N20
USBP1P20
USBP1N20
USBP2P20
USBP2N20
USBP3P20
USBP3N20
OC#020
OC#220
6
B
INTRUDER#
RTCRST#
VBIAS
RTCX1
RTCX2
Q43
C
E
NPN-3904LT1-S-SOT23
PWROK
RSMRST#
RSMPWROK
5
R358
VCC3
8.2K
AA13
THRM#
W16
SLP_S3#
AB18
SLP_S5
R20
PWROK
A13
CPUPWRGD
B15
VRMPWRGD
W21
PWRBTN#
AA17
RI#
R21
RSMRST#
Y16
RSM_PWROK
TP1X_TP-1
Y17
SUSSTAT#
AA18
SUSCLK
AA16
SMBDATA
AB16
SMBCLK
AB17
GPIO11/SMBALERT#
U19
SMLINK0
V20
SMLINK1
T19
INTRUDER#
T20
RTCRST#
T21
VBIAS
U22
RTCX1
T22
RTCX2
D4
CLK66
M19
CLK14
P20
CLK48
V22
AC_RST#
P19
AC_SYNC
R19
AC_BITCLK
P21
AC_SDOUT
Y22
AC_SDIN0
W22
AC_SDIN1
N22
SPKR
W14
GPIO12
AB15
GPIO13
L1
GPIO21
B14
GPIO22
A14
GPIO23
AB14
GPIO27
AA14
GPIO28
Y12
LAD0/FWH0
W12
LAD1/FWH1
AB13
LAD2/FWH2
AB12
LAD3/FWH3
AA12
FS0
Y13
LDRQ0#
TP2X_TP-1
W13
LDRQ1#
AB11
LFRAME#/FWH4
W17
USBP0+
Y18
USBP0-
AB19
USBP1+
AA19
USBP1-
W18
USBP2+
Y19
USBP2-
AB20
USBP3+
AA20
USBP3-
W19
OC0#
Y20
OC1#
Y21
OC2#
W20
OC3#
5
GND34
L9
GND35
L10
GND36
L11
U21
VCCRTC
GND37
L12
L13
GND38
L14M9M10
T18
U18
VCC3SUS1
GND39
GND40
4
3VSB 5VDUALVCCP
F5G5V17
V18
VCC3SUS2
VCC3SUS4
VCC3SUS5
VCC3SUS6
GND41
GND42
GND43
GND44
M11
M12
M13
M14N9N10
4
VCC3SUS7
GND45
GND46
GND47
N11
D12
VCPU_IO1
GND48
GND49
N12
D13
VCPU_IO2
GND50
GND51
N13
N14P9P10
V19K2M20
VCC5REF_SUS
GND52
GND53
GND54
GND55
P11
P12
P13
3
U21B
PDCS1#
SDCS1#
PDCS3#
SDCS3#
VCC5REF1
VCC5REF2
PDDREQ
SDDREQ
PDDACK#
SDDACK#
PDIOR#
SDIOR#
PDIOW#
SDIOW#
PIORDY
SIORDY
GPIO2/PIRQE#
GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#
GPIO18
GPIO19
GPIO20
GPIO24
GPIO25
GND56
GND57
P14
INT-82801BA-VB4
3
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
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
GPIO6
GPIO7
GPIO8
2
1
VCCVCC3
12
R309
D15
C296
0.1u
RSMRST#
R341
0
RSMPWROK
R340
X_0
LAN_DIS
9/10 Update
1K
C277
0.1u
LAN_DIS 39
17 39Monday, September 24, 2001
of
1
1N5817-S-DO-241AC
E21
C15
E19
D15
PDA0
F20
PDA1
F19
PDA2
E22
SDA0
A16
SDA1
D16
SDA2
B16
G22
B18
F22
B17
G19
D17
G21
C17
G20
A17
PDD0
H19
PDD1
H22
PDD2
J19
PDD3
J22
PDD4
K21
PDD5
L20
PDD6
M21
PDD7
M22
PDD8
L22
PDD9
L21
PDD10
K22
PDD11
K20
PDD12
J21
PDD13
J20
PDD14
H21
PDD15
H20
SDD0
D18
SDD1
B19
SDD2
D19
SDD3
A20
SDD4
C20
SDD5
C21
SDD6
D22
SDD7
E20
SDD8
D21
SDD9
C22
SDD10
D20
SDD11
B20
SDD12
C19
SDD13
A19
SDD14
C18
SDD15
A18
U20
TP0
N3
N2
N1
M4
Y11
AA11
Y14
A15
D14
C14
V21
W15
Title
Size Document Number Rev
B
Date: Sheet
PDCS#1 19
SDCS#1 19
PDCS#3 19
SDCS#3 19
PDA[0..2] 19
SDA[0..2] 19
PDREQ 19
SDREQ 19
PDDACK# 19
SDDACK# 19
PDIOR# 19
SDIOR# 19
PDIOW# 19
SDIOW# 19
PIORDY 19
SIORDY 19
PDD[0..15] 19
TP0 33
GPIO2 33
PIRQ#F 21,22,23,33
PIRQ#G 21,22,23,33
GPIO5 33
GPIO6 18
GPIO7 27
LAN_WAKE 31
LED0 37
LED1 37
VID_SET 37
LAN_DIS 39
SDD[0..15] 19
ICH2
MS-6546 0A
2
Page 18
8
D D
C C
BIOS_WP28
JP1
3
2
1
X_YJ103
7
VCC3
6
J13
D1x2
1
2
5
4
3
2
1
GPIO6 17
RN46
4.7K
1 2
3 4
5 6
7 8
R380
4.7K
L_R902(0ohm)
R365
8.2K
PCIRST#10,15,16,19,28
ATADET119
ATADET019
J12
1
2
D1x2
VCC3
U25
1
VPP
2
RST#
3
FGPI3
4
FGPI2
5
FGPI1
6
FGPI0
7
WP#
8
TBL#
9
ID3
10
ID2
11
ID1
12
ID0
13
FWH0
14
FWH1
15
FWH2
16 17
GND FWH3
PLCC32-SMT
LAD2/FWH2 17,28
LAD1/FWH1 17,28
LAD0/FWH0 17,28
FGPI4
IC(VIL)
GNDA
VCCA
FWH4
VCC
GND
VCC
INIT#
VCC3
32
31
CLK
30
29
28
27
26
25
24
23
22
RFU
21
RFU
20
RFU
19
RFU
18
RFU
R381
8.2K
R379
8.2K
LFRAME#/FWH4 17,28
LAD3/FWH3 17,28
HINIT#6,16
FWH_PCLK 8
R378
4.7K
VCC
B
VCC3
R377
8.2K
B
Q46
C
E
NPN-3904LT1-S-SOT23
R370
8.2K
Q45
C
E
NPN-3904LT1-S-SOT23
B B
A A
8
7
VCC3
C398
0.1u
C383
0.1u
Title
FWH
Size Document Number Rev
MS-6546 0A
B
6
5
4
3
Date: Sheet
2
18 39Tuesday, September 25, 2001
of
1
Page 19
8
7
6
5
4
3
2
1
PRIMARY IDE CONN. SECONDARY IDE CONN.
D D
C C
PDD[0..15]17
HDDRST# HDDRST#
VCC3VCC3 VCC3
R163
R179
8.2K
4.7K
PDREQ17
PDIOW#17
PDIOR#17
PIORDY17
IRQ1416
PDCS#117
IDEACTP#34
R135
VCC
8.2K
R404
33
PDD7 PDD8 SDD7 SDD8
PDD6 PDD9 SDD6 SDD9
PDD5 PDD10 SDD5 SDD10
PDD4 PDD11 SDD4 SDD11
PDD3 PDD12 SDD3 SDD12
PDD2 PDD13 SDD2 SDD13
PDD1 PDD14 SDD1 SDD14
PDD0 PDD15 SDD0 SDD15
PDA1 SDA1
PDA0
IDE2
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
D2x20-1:21-BL_IDE900
R174
470
ATADET0 ATADET1
PDA2 SDA2SDA0
PDCS#3 17 SDCS#3 17
C149
X_473P
RESVD RESVD
SDD[0..15]17
R396
33
VCC3
R155
R168
8.2K
4.7K
SDREQ17
SDIOW#17
SDIOR#17
SIORDY17
SDDACK#17PDDACK#17
IRQ1516
SDCS#117
IDEACTS#34
R126
VCC
8.2K
IDE1
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
D2x20-1:21-WH_IDE901
R173
470
C148
X_473P
VCC3
B B
PDA[0..2]17
SDA[0..2]17
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
PCIRST#10,15,16,18,28
3VSB
14
1 2
7
R394
U30A
74LVC007S-SOIC14
8.2K
HDDRST#PCIRST#
VCC3
3VSB
14
A A
8
7
6
5
13 12
7
4
U30F
74LVC007S-SOIC14
R399
8.2K
PCIRST1# 21,22,23
3
ATADET1
ATADET1 18
R146
15K
ATADET0
ATADET0 18
R156
15K
Title
IDE
Size Document Number Rev
MS-6546 0A
B
Date: Sheet
2
19 39Monday, September 24, 2001
of
1
Page 20
5
VCC_S4
D D
CN11
X_8P4C-47P
NEAR ICH2
7 8
5 6
3 4
1 2
RESVD
RN38
15
R25 X_0
1 2
3 4
5 6
AGP_OC#15
USBP0N
USBP0N17
USBP0P
USBP0P17
USBP1N
USBP1N17
USBP1P
C C
B B
A A
USBP1P17
1 2
3 4
5 6
7 8
F4
2A
OC#2
R366 X_0
R437 X_0
R432 X_0
5
VCC_S4
AC97_OC#27
AC97_USB-27
AC97_USB+27
OC#217
USBP2N17
USBP2P17
USBP3P17
USBP3N17
RESVD
7 8
OC#017
CN12
X_8P4C-47P
F2
2A
3 4
5 6
7 8
1 2
3 4
5 6
7 8
4
RN41
15K
1 2
R362
470
R361
560
RN39
15
NEAR ICH2
4
R24
470
USB0N
USB0P
USB1N
USB1P
L37
1 2
80_0805
C364
0.1u
1 2
3
SVCC0
12
+
EC8
1000u
R15
560
C8
0.1u
USBGND2
L16
1 2
240_L903(120ohm)
L17
1 2
240_L902(120ohm)
FOR ESD
R149
47K
C156
0.1u
C166
12
L13
80_0805
N14310421
SBD0ÂSBD0+ SBD+
C162
L LLL
47p
47p
USBGND2
USB port 1,2 connector
N14310421
SBD1-
2
LAN_USB1A
N14310421
SBD0ÂSBD0+
USBGND2
N14310421
SBD1ÂSBD+
USBGND2
C159
47p
5
6
7
8
1
2
3
4
RJ45+USB+LEDx2-D20-BK
1 2
C161
47p
UP
DOWN
L14
240_L901(120ohm)
L15
1 2
240_L900(120ohm)
21
22
23
24
25
26
27
28
CP3
X_COPPER
1
USBGND2
USB1N
USB1P
USBGND2
USB port 3,4 connector
FOR ESD
12
+
R363
EC49
47K
1000u
6/16 UPDATED
L32
1 2
120-1
L33
1 2
120-1
RN36
15K
3 4
5 6
7 8
USBIN_P 32
USBIN_N 32 USBOUT_N 32
C365
0.1u
USB2N
USB2P
3
R347
R350
VCC_USB
USB2N
USB2P
USBGND
0
USBOUT_P 32
0
JUSB1
1
GND3
VCC1
GND4USB2N
3
USB3P
USB2P
4
USB3N
GND1
5
VCC2
GND2
D2x5-2:7.4-BK_J902
CN10
7 8
5 6
3 4
1 2
USB2N
USB2P
USB3P
USB3N
47p
CONNECTS TO GND IN PADS
L34
1 2
120-1
L36
1 2
120-1
6
72
8
9
10
L_
E_J901
USB3P
USB3N
2
USBGND
USB3P
USB3N
Title
Size Document Number Rev
Date: Sheet
VCC_USB
USB2N
USB2P
USBGND
USB
MS-6546 0A
B
JUSB2
12
34
56
78
910
HEADER 5X2
N31-2051121-P05
Remove PIN9
1
VCC_USB
USB3N
USB3P
USBGND
OC#2
20 39Tuesday, September 25, 2001
of
Page 21
8
32/33 PCI Connector 1
AD[0..31]
AD[0..31]16,22,23
D D
C C
B B
C_BE#[0..3]16,22,23
C_BE#[0..3]
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
7
PU2_R64#
PU2_A64#
PRSNT#21
PRSNT#22
12
+
6
EC58
X_1000u
RN29
8.2K
5
C338
0.1u
C339
0.1u
VCC
12
34
56
78
VCC3VCC
12
+
EC48
X_1000u
4
PTCK22,23
PIRQ#F17,22,23,33
PIRQ#A15,16,22,23,33
PIRQ#F PIRQ#G
PIRQ#A
PRSNT#21
PRSNT#22
PCLK2
PCLK28
PREQ#1
PREQ#116,33
AD31 AD30
AD29
AD27 AD26
AD25
C_BE#3 AD17
AD23
AD21 AD20
AD19
AD17 AD16
C_BE#2
IRDY#
IRDY#16,22,23,33
DEVSEL#
DEVSEL#16,22,23,33
PLOCK#
PLOCK#16,22,23,33
PERR#
PERR#16,22,23,33
SERR#
SERR#16,22,23,33
C_BE#1 AD15
AD14
AD12 AD11
AD10
AD8 C_BE#0
AD7
AD5 AD4
AD3
AD1 AD0
PU2_A64# PU2_R64#
3
VCC3
VCC VCC
VCC12-
PCI1
B1
PTCK
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB#
B8
INTD#
B9
PRSNT1#
B10
RSVD2
B11
PRSNT2#
B12
GND
B13
GND
B14
RSVD5
B15
GND
B16
CLK
B17
GND
B18
REQ#
B19
+5V
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3#
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2#
B34
GND
B35
IRDY#
B36
+3.3V
B37
DEVSEL#
B38
GND
B39
LOCK#
B40
PERR#
B41
+3.3V
B42
SERR#
B43
+3.3V
B44
C/BE1#
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V
B60
ACK64#
B61
+5V
B62
+5V
TRST#
+12V
INTA#
INTC#
RSVD1
RSVD3
RSVD4
RST#
GNT#
RSVD6
AD30
+3.3V
AD28
AD26
AD24
IDSEL#
+3.3V
AD22
AD20
AD18
AD16
+3.3V
FRAME#
TRDY#
STOP#
+3.3V
SDONE
SBO#
AD15
+3.3V
AD13
AD11
C/BE0#
+3.3V
REQ64#
2
PCLK2
VCC3
VCC12
PTRST#
A1
A2
PTMS
A3
TMS
TDI
+5V
+5V
+5V
GND
GND
+5V
GND
GND
GND
GND
GND
GND
PAR
GND
AD9
AD6
AD4
GND
AD2
AD0
+5V
+5V
+5V
PTDI
A4
A5
PIRQ#C
A6
A7
A8
A9
3VSB
A10
A11
A12
A13
A14
PCIRST1#
A15
A16
PGNT#1
A17
A18
PCI_PME#
A19
A20
A21
AD28
A22
A23
A24
AD24
A25
A26
A27
AD22
A28
A29
A30
AD18
A31
A32
A33
FRAME#
A34
A35
TRDY#
A36
A37
STOP#
A38
A39
A40
A41
A42
PAR
A43
A44
A45
AD13
A46
A47
A48
AD9
A49
A52
A53
AD6
A54
A55
A56
AD2
A57
A58
A59
A60
A61
A62
1
2001.6.1 Update
R342
X_51
PIRQ#C 16,22,23,33
PIRQ#G 17,22,23,33
PCIRST1# 19,22,23
PGNT#1 16,33
PCI_PME# 15,16,22,23
FRAME# 16,22,23,33
TRDY# 16,22,23,33
STOP# 16,22,23,33
SMBCLK_PCI 22,23
SMBDAT_PCI 22,23
PAR 16,22,23
PTRST# 22,23
PTMS 22,23
PTDI 22,23
6/14 UPDATED
R343
100
2001.6.1 Update
C340
X_10P
A A
8
7
6
5
4
PCI-D120-WH-SN
Title
Size Document Number Rev
B
3
Date: Sheet
MICRO-STAR
32/33 PCI Conncectors 1 & 2
2
MS-6546
21 39Monday, September 24, 2001
0A
of
1
Page 22
8
32/33 PCI Connector 2 & 3
D D
PIRQ#G17,21,23,33
PIRQ#C16,21,23,33
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
PREQ#216,33
C_BE#0
C_BE#1
C_BE#2
C_BE#3
DEVSEL#16,21,23,33
PLOCK#16,21,23,33
C C
C_BE#[0..3]16,21,23
C_BE#[0..3]
AD[0..31]
AD[0..31]16,21,23
8
B B
A A
7
VCC3
VCC VCC
VCC12-
PTCK PTCK
PTCK21,23
PIRQ#C
PRSNT#31 PRSNT#41
PRSNT#32
PCLK3 PCLK4
AD31 AD30 AD31 AD30
AD29 AD29
AD27 AD26 AD27 AD26
AD25 AD25
C_BE#3 AD18 C_BE#3 AD19
AD23 AD23
AD21 AD20 AD21 AD20
AD19 AD19
AD17 AD16 AD17 AD16
C_BE#2 C_BE#2
IRDY# IRDY#
IRDY#16,21,23,33
DEVSEL# DEVSEL#
PLOCK# PLOCK#
PERR# PERR#
PERR#16,21,23,33
SERR# SERR#
SERR#16,21,23,33
C_BE#1 AD15 C_BE#1 AD15
AD14 AD14
AD12 AD11 AD12 AD11
AD10 AD10
AD8 C_BE#0 AD8 C_BE#0
AD7 AD7
AD5 AD4 AD5 AD4
AD3 AD3
AD1 AD0 AD1 AD0
PU3_A64# PU3_R64# PU4_A64# PU4_R64#
7
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#
PRSNT1#
RSVD2
PRSNT2#
GND
GND
RSVD5
GND
CLK
GND
REQ#
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3#
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2#
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE1#
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64#
+5V
+5V
PCI-D120-WH-SN
6
A1
TRST#
A2
+12V
A3
TMS
A4
TDI
A5
+5V
A6
INTA#
A7
INTC#
A8
+5V
A9
RSVD1
A10
+5V
A11
RSVD3
A12
GND
A13
GND
A14
RSVD4
A15
RST#
A16
+5V
A17
GNT#
A18
GND
A19
RSVD6
A20
AD30
A21
+3.3V
A22
AD28
A23
AD26
A24
GND
A25
AD24
A26
IDSEL#
A27
+3.3V
A28
AD22
A29
AD20
A30
GND
A31
AD18
A32
AD16
A33
+3.3V
A34
FRAME#
A35
GND
A36
TRDY#
A37
GND
A38
STOP#
A39
+3.3V
A40
SDONE
A41
SBO#
A42
GND
A43
PAR
A44
AD15
A45
+3.3V
A46
AD13
A47
AD11
A48
GND
A49
AD9
A52
C/BE0#
A53
+3.3V
A54
AD6
A55
AD4
A56
GND
A57
AD2
A58
AD0
A59
+5V
A60
REQ64#
A61
+5V
A62
+5V
6
5
2001.6.1 Update 2001.6.1 Update
R367
VCC3
VCC12 VCC
PTRST# PTRST#
PTMS PTMS
PTDI PTDI
PIRQ#F PIRQ#G
PIRQ#A PIRQ#A PIRQ#CPIRQ#G
3VSB 3VSB
PCIRST1# PCIRST1#
PCI_PME# PCI_PME#
AD28 AD28
AD24 AD24
AD22 AD22
AD18 AD18
FRAME# FRAME#
TRDY# TRDY#
STOP# S TOP#
PAR PAR
AD13 AD13
AD9 AD9
AD6 AD6
AD2 AD2
X_56
PTRST# 21,23
PTMS 21,23
PTDI 21,23
PIRQ#F 17,21,23,33
PIRQ#A 15,16,21,23,33
PCIRST1# 19,21,23
PGNT#2 16,33
PCI_PME# 15,16,21,23
6/14 UPDATED 6/14 UPDATED
R368
100
FRAME# 16,21,23,33
TRDY# 16,21,23,33
STOP# 16,21,23,33
SMBCLK_PCI 21,23
SMBDAT_PCI 21,23
PAR 16,21,23
PRSNT#41
PRSNT#42
PRSNT#31
PRSNT#32
5
PCLK4PCLK3
C376
X_10P
2001.6.1 Update
C392
0.1u
C393
0.1u
C374
0.1u
C375
0.1u
4
R392
X_56
4
PREQ#316,33
PCLK48PCLK38
C394
X_10P
PIRQ#F
PRSNT#42
VCC12-
VCC3
3
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
3
PCI3
-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT1#
RSVD2
PRSNT2#
GND
GND
RSVD5
GND
CLK
GND
REQ#
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3#
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2#
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE1#
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64#
+5V
+5V
PCI-D120-WH-SN
2
VCC3
VCC
A1
TRST#
A2
+12V
A3
TMS
A4
TDI
A5
+5V
A6
INTA#
A7
INTC#
A8
+5V
A9
RSVD1
A10
+5V
A11
RSVD3
A12
GND
A13
GND
A14
RSVD4
A15
RST#
A16
+5V
A17
GNT#
A18
GND
A19
RSVD6
A20
AD30
A21
+3.3V
A22
AD28
A23
AD26
A24
GND
A25
AD24
A26
IDSEL#
A27
+3.3V
A28
AD22
A29
AD20
A30
GND
A31
AD18
A32
AD16
A33
+3.3V
A34
FRAME#
A35
GND
A36
TRDY#
A37
GND
A38
STOP#
A39
+3.3V
A40
SDONE
A41
SBO#
A42
GND
A43
PAR
A44
AD15
A45
+3.3V
A46
AD13
A47
AD11
A48
GND
A49
AD9
A52
C/BE0#
A53
+3.3V
A54
AD6
A55
AD4
A56
GND
A57
AD2
A58
AD0
A59
+5V
A60
REQ64#
A61
+5V
A62
+5V
Title
Size Document Number Rev
B
Date: Sheet
32/33 PCI Connector 3 & 4
2
VCC12
PU4_A64#
PU4_R64#
PU3_R64#
PU3_A64#
PGNT#3 16,33
SMBCLK_PCI 21,23
SMBDAT_PCI 21,23
MICRO-STAR
MS-6546
1
2
3
4
6
7
8
9
R376
100
2001.6.1 Update
VCC
12
22 39Monday, September 24, 2001
+
VCC3
12
+
1
RN44
1
2
3
4
6
7
8
9510
2.7K
1
EC54
X_1000u
EC53
X_1000u
of
VCC
5
10
0A
Page 23
8
7
6
5
4
3
2
1
32/33 PCI Connector 4
VCC3
VCC VCC
D D
C C
B B
C_BE#[0..3]16,21,22
C_BE#[0..3]
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
PTCK21,22
PIRQ#C16,21,22,33
PIRQ#G17,21,22,33
PCLK58
PREQ#416,33
IRDY#16,21,22,33
DEVSEL#16,21,22,33
PLOCK#16,21,22,33
PERR#16,21,22,33
SERR#16,21,22,33
AD[0..31]
AD[0..31]16,21,22
VCC12-
PCI4
B1
PTCK
PIRQ#C PIRQ#F
PIRQ#G
PRSNT#51
PRSNT#52
PCLK5
PREQ#4
AD31 AD30
AD29
AD27 AD26
AD25
C_BE#3 AD20
AD23
AD21 AD20
AD19
AD17 AD16
C_BE#2
IRDY#
DEVSEL#
PLOCK#
PERR# SMBCLK_PCI
SERR#
C_BE#1 AD15
AD14
AD12 AD11
AD10
AD8 C_BE#0
AD7
AD5 AD4
AD3
AD1 AD0
PU5_A64# PU5_R64#
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB#
B8
INTD#
B9
PRSNT1#
B10
RSVD2
B11
PRSNT2#
B12
GND
B13
GND
B14
RSVD5
B15
GND
B16
CLK
B17
GND
B18
REQ#
B19
+5V
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3#
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2#
B34
GND
B35
IRDY#
B36
+3.3V
B37
DEVSEL#
B38
GND
B39
LOCK#
B40
PERR#
B41
+3.3V
B42
SERR#
B43
+3.3V
B44
C/BE1#
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V
B60
ACK64#
B61
+5V
B62
+5V
TRST#
INTA#
INTC#
RSVD1
RSVD3
RSVD4
GNT#
RSVD6
+3.3V
IDSEL#
+3.3V
+3.3V
FRAME#
TRDY#
STOP#
+3.3V
SDONE
SBO#
+3.3V
C/BE0#
+3.3V
REQ64#
+12V
RST#
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
AD15
AD13
AD11
VCC3
VCC12
A1
A2
A3
TMS
A4
TDI
A5
+5V
A6
A7
A8
+5V
A9
A10
+5V
A11
A12
GND
A13
GND
A14
A15
A16
+5V
A17
A18
GND
A19
A20
A21
A22
A23
A24
GND
A25
A26
A27
A28
A29
A30
GND
A31
A32
A33
A34
A35
GND
A36
A37
GND
A38
A39
A40
A41
A42
GND
A43
PAR
A44
A45
A46
A47
A48
GND
A49
AD9
A52
A53
A54
AD6
A55
AD4
A56
GND
A57
AD2
A58
AD0
A59
+5V
A60
A61
+5V
A62
+5V
PTRST#
PTMS
PTDI
PIRQ#A
3VSB
PCIRST1#
PGNT#4
PCI_PME#
AD28
AD24
AD22
AD18
FRAME#
TRDY#
STOP#
SMBDAT_PCI
PAR
AD13
AD9
AD6
AD2
PCLK5
PTRST# 21,22
PTMS 21,22
PTDI 21,22
PIRQ#A 15,16,21,22,33
PIRQ#F 17,21,22,33
PCIRST1# 19,21,22
PGNT#4 16,33
PCI_PME# 15,16,21,22
6/14 UPDATED
R401
100
FRAME# 16,21,22,33
TRDY# 16,21,22,33
STOP# 16,21,22,33
PAR 16,21,22
C402
X_10P
PTDI
PTMS
PTCK
PTRST#
PU5_R64#
PU5_A64#
PRSNT#51
PRSNT#52
RN37
1 2
3 4
5 6
7 8
4.7K
RN50
1 2
3 4
5 6
7 8
4.7K
VCC
12
+
EC59
1000u
VCC3
12
+
EC60
1000u
C405
0.1u
0.1u
VCC
VCC
C410
A A
SMLINK017,33
SMLINK117,33
8
R425
R426
SMBCLK_PCI
SMBDAT_PCI
7
SMBCLK_PCI 21,22
SMBDAT_PCI 21,22
0
0
PCI-D120-WH-SN
6
Title
Size Document Number Rev
B
5
4
3
Date: Sheet
MICRO-STAR
32/33 PCI Conncectors 1 & 2
2
MS-6546
23 39Monday, September 24, 2001
0A
of
1
Page 24
8
7
6
5
4
3
2
1
VCC3
R16
220/0805
D D
C9
X_1000p
R21
1KST
R26
1.05K
CPU_EN
Q7
431S,SOT23-100mA
2
3 1
VCC12
5
6
84
U2B
TI-LM358-SOIC8
+
-
7
VCC3
DS
Q9
2N7002S
G
VCC1.2
R36
1.5K
C83
10u-1206
C C
VCC12
3VSB
R27
1.78KST
R28
1KST
B B
3VSB
B
R98
10K
C
Q21
E
NPN-3904LT1-S-SOT23
R109
1K
VCCP
A A
R110
62
C
Q23
B
E
NPN-3904LT1-S-SOT23
VCC12
R99
3.3K
R100
5VSB
1K
U8A
14
4
R97
2
1K
3
PR
D
CLKQQ
CL
1
VCC
GND
74HCT74
7
5
R103
6
1K
G
B
CPU_EN
DS
Q19
2N7002S
C
Q18
E
NPN-3904LT1-S-SOT23
PWRBTN# 17,28
5VSB
THERMTRIP#6,33
8
7
6
5
4
3
2
84
U2A
+
-
TI-LM358-SOIC8
C14
0.1u
1
12
11
3
X_1N4148-S-LL34
10
PR
D
CLKQQ
CL
13
D6
R29
4.99K
5VSB
U8B
14
9
VCC
8
GND
74HCT74
7
9/10 Update
Title
Size Document Number Rev
B
Date: Sheet
5VSB
R41
1K
VID_GD# 35
DS
Q13
2N7002S
G
C19
1u
VCC_VID
MS-6546 0A
2
24 39Monday, September 24, 2001
of
1
Page 25
8
D D
C C
AC97_SPKR34
C274 1u
AUXRX
AUXLX
CDRX
CDGNDX
CDLX
8
C275 1u
C269 1u
C237
C246
1u
1u
B B
A A
AC_SDOUT17,27,33
AC_BITCLK17,27
PRI_DWN_RST#27
R226
220K
7
C385
22p
AC_SDIN017,27
AC_SYNC17,27
C353
1u
2001.6.29 Update
R281
220K
R235
220K
7
Y4
1 2
24M-16pf-HC49S-D
R278
R277
220K
220K
R357
220K
C386
6
22p
VCC3
1
DVDD1
2
XTL_IN
3
XTL_OUT
4
DVSS1
5
MONO_PHONE
AUXLX
AUXRX
CDLX
CDGNDX
CDRX
CDR
CDGND
CDL
CDR
CDGND
CDL
SDATA_OUT
6
BIT_CLK
7
DVSS2
8
SDATA_IN
9
DVDD2
10
SYNC
11
RESET#
12
PC_BEEP
6/8 UPDATED
4
3
2
1
CD IN
4
3
2
1
C363
10p
R276
R221
R273
R352
R360
33
1K
1K
1K
1K
5
4847464544424140394338
NC
NC
NC
TEST
EAPD
AVSS2
AVDD2
LNLVL_L
LNLVL_R
CODEC_ID1#
CODEC_ID0#
PHONE
AUX_L
AUX_R
VIDEO_L
VIDEO_R
CD_L
CD_GND
CD_R
MIC1
MIC2
1314151617181920212223
C348
0.1u
J6
CD-D1x4-BK-SBTJ
J7
CD-D1x4-BK-SBTJ
MONO_OUT
37
LOUT_R
LOUT_L
MONO_OUT
ENABLE
VREFOUT
AVSS1
AVDD1
LIN_L
LIN_R
24
TEST
CAP4
CAP3
CAP2
CAP1
VREF
U23
36
35
34
33
32
31
30
29
28
27
26
25
ALD-AD1881A
C345
C346
C347
C334
1/4 UPDATED
C268
C267
R280
220K
R271
R279
220K
100
1u
1u
5
R230
1K
R225
1K
4
3
2
1
J9
AUX-D1x4-YL
MONO_PHONE
MONO_OUT
6/8 UPDATED 6/8 UPDATED
6
1u-0805
1u-0805
1u
1u
R272
1K
4
+5VR
C373
0.1u
R356 2.2K
+5VR
C352
0.1u
12/4 UPDATED
C333
470p
1
2
3
4
MODEM INAUX IN
4
12
+
R338
0
J8
MON-D1x4-GN
CP6
X_COPPER
CP7
X_COPPER
LINE_OUT_R 26
LINE_OUT_L 26
MIC_IN
EC47
10u
3
C350
0.1u
R348
R337
10K
C332
1000p
123
1
OI
3
L35
1 2
300
CP5
X_COPPER
VCC3
C369
0.1u
2
6/16 UPDATED
C359
X_224P
C351
C355
270p
10K
MIC_IN
MIC_IN 26
OGI
TOP VIEW
32
G
C354
270p
1u
R349
8.2K
R336
8.2K
LINE_R 26
LINE_L 26
Title
CODEC
Size Document Number Rev
MS-6546 0A
B
Date: Sheet
2
VCC12
C361
1u
C349
0.1u
C294
0.1u
12
+
EC52
X_10u
VR1
YLM79L05-TO92-100mA
2 3
VIN VOUT
VR2
L78L00-TO92-100mA
3 1
VIN VOUT
1
VCC3
FOR ESD
C356
R351
47K
0.1u
C362
0.1u
C360
C368
0.047u
X_105P
-5VRVCC12-
GND
1
C293
0.1u
+5VR
GND
2
C336
0.1u
25 39Tuesday, September 25, 2001
of
1
Page 26
8
EC44
+
LINE_OUT_R25
D D
LINE_OUT_L25
1 2
X_10u
1 2
EC43
X_10u
+
R330
X_220K
R296
X_220K
7
R329
X_100
6/8 UPDATED
R295
X_100
SPEAKER_R
SPEAKER_L
6
5
-5VR
C309
4
3
2
1
1u
U22A
3
C324
R323
1u
47K
C272
R284
1u
47K
+
1
2
-
YTL072S-SOIC8
8 4
R322
U22B
7
YTL072S-SOIC8
+5VR
47K
C308
33p
R288
47K
C280
+5VR
-5VR
5
+
6
-
8 4
C279
1u
R331
33
R287
33
L31
1 2
300_0805
L29
1 2
300_0805
C278
1000p
C323
1000p
SPEAKER_L
SPEAKER_R
R328
LNX_R
X_0
R294
LNX_L
X_0
33p
C C
FSPKL
FSPKR
C212
C211
220p
220p
LSPK_R
C371
X_0.01u
LLNX_L
B B
LSPK_L
C382
X_0.01u
C372
X_0.01u
F3
VCC
1.1A-S
LLNX_R
C366
LNX_R
X_0.01u
FSPKR
FSPKL
LNX_L
LINE_R
25
LINE_L25
R175
+5VR
FSPKL
FSPKR
C357
C358
X_0.01u
X_0.01u
A A
2.2K
MIC_IN
MIC_IN25
C165
1000p
J5
R
23
22
G
30
21
L
20
R
19
18
G
28
17
L
16
R
27
26
G
29
25
L
24
GAME-PHONE-D15-ML-B
L11
1 2
80_0805
C150
X_0.01u
FOR ESD
R114
47K
MIDIIN
MIDIOUT
C110
0.1u
R117
22K
C124
0.01u
32
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
31
R448
+5VR
10K
VCC
RN11
2.2K
1 2
3 4
5 6
7 8
C146
C128
0.01u
0.01u
J19
LMIC
12
34
LSPK_R
56
78
910
HEADER 5X2
N31-2051021
J19(5-6), J19(9-10) short
Remove PIN 8
LINE_R
LINE_L
SPEAKER_L
SPEAKER_R
LNX_L
LNX_L37
LNX_R
LNX_R37
MIC_IN
C147
0.01u
C116
C138
100p
100p
+5VR
LLNX_R
LLNX_LLSPK_L
RN15
1 2
3 4
5 6
7 8
0
RN14
1 2
3 4
5 6
7 8
0
E_X
R116 2.2K
R127 2.2K
R128 2.2K
R137 2.2K
R136 2.2K
R140 2.2K
8/21 UPDATED
LLIN_R
LLIN_L
LSPK_L
LSPK_R
LLNX_L
LLNX_R
LMIC
LLNX_R
LLNX_L
R439
R440
10K
10K
VCC12
R369
3.3_0805
12
+
10u
C129
C133
0.01u
0.01u
FSPKR
LMIC
LSPK_R
EC51
LSPK_L
LLIN_R
C380
X_1000p
C142
C139
0.01u
0.01u
RN10
1 2
3 4
5 6
7 8
J11
1
ALO_L
ALO_R
3
AGND
AGND
5
GND
GND
7
NC
12V
9
AGND
MIC
11
LOX_R
FNO_R
13
FNO_L
LOX_L
15
AGND
LI_R LI_L
NC
17 18
D2x9-2:3.11-BK
C123
100p
1M
2
4
6
8
10
12
14
16
C134
100p
FSPKL
LLNX_R
LLNX_L
LLIN_L
X_1000p
RXD 28
GP5 28
GP7 28
GP1 28
GP3 28
TXD 28
GP0 28
GP2 28
GP6 28
GP4 28
C381
LMIC
C367
X_0.01u
8
GAME PORT HEADER
7
Title
MIDI/GAME Port
Size Document Number Rev
MS-6546 0A
Custom
6
5
4
3
Date: Sheet
2
of
26 39Tuesday, September 25, 2001
1
Page 27
8
7
6
5
4
3
2
1
JP1 AUDIO DOWN
1 - 2
D D
C C
PRI_DWN_RST#25
9/10 Update
B B
Enable onboard audio codec
2 - 3
Disable onboard audio codec
GPIO717
3VSB 5VDUAL
147
8
SN74LVC08A-SOIC14
U29C
147
9
10
AC_RST#
3VSB
U28F
1312
74HCT14-SOIC14
9/10 Update
R446
1K
R447
10K
AC_BITCLK17,25
J20
3
2
1
D1x3-BK
5VDUAL
VCC12-
CLAN_RSTSYNC16
CLAN_RXD016
AC97_OC#20
VCC3
AC_SYNC17,25
AC_SDOUT17,25,33
R449
CNR1
B1
RESV1
B2
RESV2
B3
RESV3
B4
GND1
B5
RESV4
B6
RESV5
B7
GND2
B8
LAN_TXD1
B9
LAN_RSTSYNC
B10
GND3
B11
LAN_RXD2
B12
LAN_RXD0
B13
GND4
B14
RESV6
B15
+5VDUAL
B16
USB_OC#
B17
GND5
B18
-12V
B19
+3.3VD
B20
GND6
B21
EE_DOUT
B22
EE_SHCLK
B23
GND7
B24
SMB_A0
B25
SMB_SCL
B26
PRIMARY_DN#
B27
GND8
B28
AC97_SYNC
B29
AC97_SDATA_OUT
B30
AC97_BITCLK
CNR-D60
RESV7
RESV8
GND9
RESV9
RESV10
GND10
LAN_TXD2
LAN_TXD0
GND11
LAN_CLK
LAN_RXD1
RESV11
USB+
GND12
GND13
+3.3VDUAL
GND14
EE_DIN
EE_CS
SMB_A1
SMB_A2
SMB_SDA
AC97_RESET#
RESV12
AC97_SDATA_IN1
AC97_SDATA_IN0
GND15
USBÂ+12V
+5VD
0
C418
X_10p
VCC12
3VSB
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
AC_RST#
R438
10K
VCC
VCC3
R445
10K
CLAN_TXD2 16
CLAN_TXD0 16CLAN_TXD116
CLAN_CLK 16
CLAN_RXD1 16CLAN_RXD216
AC97_USB+ 20
AC97_USB- 20
3VSB
C420
0.1u
CNR_EEDOUT 16,33,39CNR_EEDIN16,39
CNR_EECS 16,39CNR_SHCLK16,39
SMBDATA 8,13,14,17,28,33SMBCLK8,13,14,17,28,33
AC_RST# 17
AC_SDIN1 17
AC_SDIN0 17,25
A A
Title
CNR
Size Document Number Rev
MS-6546 0A
B
8
7
6
5
4
3
Date: Sheet
2
27 39Tuesday, September 25, 2001
of
1
Page 28
8
PCIRST#10,15,16,18,19
SIO_PCLK8
SERIRQ16,33
LDRQ#017
C301
0.1u
LFRAME#/FWH417,18
LAD0/FWH017,18
LAD1/FWH117,18
LAD2/FWH217,18
LAD3/FWH317,18
GP026
GP126
GP426
GP526
GP226
GP326
GP626
GP726
TXD26
RXD26
VREF29
VTIN329
VTIN26,29
VTIN129
VAGND6,29
-5VIN29
-12VIN29
+12VIN29
VAVCC29
VCC3
VCC1.8
VCCP
SVID[0..4]37
FANPWM129
FANIO129
FANPWM229
FANIO229
FANIO329
PROCHOT#6,17,33
BEEP29
CHASISS
LPC_PME#17,33
BIOS_WP18
SMBDATA8,13,14,17,27,33
SMBCLK8,13,14,17,27,33
PWRBTN#17,24
PWBTIN34
SUSLED34
PLED34
PSON#34
SLP_S3#17,36
SIO_CLK488
VCC
FOR EMI
C337
C391
0.1u
9/26 UPDATED
C397
0.1u
0.1u
8
D D
C C
B B
VCC1.8
A A
SVID4
SVID3
SVID2
SVID1
SVID0
R254
0
12/8 UPDATED
VCC
C281
0.1u
VCC3
7
30
LRESET#
21
LCLK
23
SERIRQ
22
LDRQ#
29
LFRAME#
27
LAD0
26
LAD1
25
LAD2
24
LAD3
125
GPX2/P15/GP14
123
GPY1/GP15
128
GPSA1/P12/GP10
121
GPSA2/GP17
126
GPX1/P14/GP12
124
GPY2/P16/GP14
127
GPSB1/P13/GP11
122
GPSB2/GP16
120
MSO/IRQIN0
119
MSI/GP20
101
VREF
102
VTIN3
103
VTIN2
104
VTIN1
93
AGND
94
-5VIN
95
-12VIN
96
+12VIN
97
AVCC
98
+3.3VIN
99
VCOREB
100
VCOREA
106
VID4
107
VID3
108
VID2
109
VID1
110
VID0
116
FANPWM1
113
FANIO1
115
FANPWM2
112
FANIO2
111
FANIO3
105
OVT#
118
BEEP
76
CASEOPEN#
19
PME#
89
WDTO/GP24
91
SDA/GP22
92
SCL/GP21
67
PSOUT#
68
PSIN
64
SUSLED/GP35
90
PLED/GP23
72
PWRCTL#/GP31
73 70
SUSCIN/GP30 RSMRST#/GP33
18
CLKIN
83627HF-REVG
5VDUAL
7
VCC3
28
VCC
1220
VCCVSS
VCC3
SIO
R403
22K
6
5VDUAL
48771146174
VSB
VCC
VCC
VCC
VSS
VSS
VSS
5586117
6
VBAT
WB-W83627HF-AW-VG
C401
X_1u
8/7 UPDATED
VBAT0
U19
1
DRVDEN0
2
DRVDEN1
3
INDEX#
4
MOA#
5
DSB#
6
DSA#
7
MOB#
8
DIR#
9
STEP#
10
WRDATA#
11
WE#
13
TRACK0#
14
WP#
15
RDDATA#
16
HEAD#
17
DSKCHG#
42
PD0
41
PD1
40
PD2
39
PD3
38
PD4
37
PD5
36
PD6
35
PD7
31
SLCT
32
PE
33
BUSY
34
ACK#
43
SLIN#
44
INIT#
45
ERR#
46
AFD#
47
STB#
88
IRRX/GP25
69
CIRRX/GP34
87
IRTX/GP26
75
SUSCLKIN
56
DCDA#
50
DSRA#
53
SINA
51
RTSA#
54
SOUTA
49
CTSA#
52
DTRA#
57
RIA#
84
DCDB#
79
DSRB#
82
SINB
80
RTSB#
83
SOUTB
78
CTSB#
81
DTRB#
85
RIB#
59
GA20
60
KBRST
63
KBDATA
62
KBCLK
66
MSDATA
65
MSCLK
58
KBLOCK#
71
PWROK/GP32
C Version only
5VDUAL
147
11 10
74HCT14-SOIC14
Stuff all for D Version bug
U28E
5
PRND0
PRND1
PRND2
PRND3
PRND4
PRND5
PRND6
PRND7
RTSA#
SOUTA
SOUTB
5
DRVDEN0
DRVDEN1
INDEX#
MOA#
DSB#
DSA#
MOB#
DIR#
STEP#
WRDATA#
WE#
TRACK0#
WP#
RDDATA#
HEAD#
DSKCHG#
RSLCT 30
RPE 30
RBUSY 30
RACK# 30
RSLIN# 30
RINIT# 30
RERR# 30
RAFD# 30
RSTB# 30
IRRX
CIRRX
IRTX
SUSCLK 17
DCDA# 30
DSRA# 30
SINA 30
RTSA# 30
SOUTA 30
CTSA# 30
DTRA# 30
RIA# 30
DCDB# 30
DSRB# 30
SINB 30
RTSB# 30
SOUTB 30
CTSB# 30
DTRB# 30
RIB# 30
A20GATE 16,33
KBRST# 16,33
KBDAT# 31
KBCLK# 31
MSDAT# 31
MSCLK# 31
KBLOCK# 34
R236
0
HM_PWROK 34
R275
4.7K
4
FLOPPY DISK HEADER
6/7 UPDATED
FDD1
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
D2x17-2:29.31-BK
PRND[0..7] 30
RSMRST# 17
R286
3VSB
8.2K
Q39
C
B
E
X_NPN-3904LT1-S-SOT23
4
IR HEADER
VCC
IRRX
IRTX
3
SOUTA
L: Disable KBC H: Enable KBC
SOUTB
L: 24MHZ H: 48MHZ
RTSA#
L: CFAD=2E H: CFAD=4E
2
VCC
R285
4.7K
VCC
R245
4.7K
VCC
R290
X_4.7K
DTRA# L: PNP Default L: PNP no Default
J16
1
10
2
3
4
5
D1x5-1:4-BK
3
CIRRX
9
5VDUAL
8
7
6
Distribute near the VCC
power pin of the LPC
C250
C300
0.1u
0.1u
Title
Size Document Number Rev
B
Date: Sheet
INTRUDER#17,33
VCC5VDUALVBAT0
C270
C248
1u
0.1u
LPC SIO
MS-6546 0A
2
SOUTA
SOUTB
RTSA#
C273
0.1u
R375
1
J14
CHASISS
1
C276
0.1u
2
C249
D1x2-WH
X_1u
VCCVCC3
FOR ESD
R234
47K
28 39Tuesday, September 25, 2001
of
1
0
Page 29
8
D D
FANPWM228
R6
470
7
R10
2.2K
R9
1K
DS
Q2
2N7002S
G
B
VCC12
E
C
12
+
EC1
47u
6
Q1
PNP-A-31-S-SOT23
R7
4.7K
CPUFAN1
3
2
1
D1x3-WH-SN
5
CPU FAN
D2
1N4148-S-LL34
4
R12
27K
R11
10K
FANIO3 28
3
VCC12
R231 28K
VCC12-
R243 232K
VCC5-
R244 120K
Hardware Monitor optional
VAGND6,28
VAGND
2
R232
56K
R242
10K
R233
56K
VREF
1
+12VIN 28
-12VIN 28
-5VIN 28
VREF 28
VCC12
2001.6.1 Update
CP4
X_COPPER
L27
80_0805
1 2
C C
SLP#6,16
B B
R13
8.2K
B
R19
4.7K
R18
8.2K
Q3
C
E
NPN-3904LT1-S-SOT23
R443
L
B
E
Q16
PNP-A-31-S-SOT23
C
12
+
EC22
47u
VCC12
R14
4.7K
PSFAN1
3
2
1
D1x3-WH-SN
L
4.7K
B
E
Q59
C
PNP-A-31-S-SOT23
12
+
EC61
47u
9/28 UPDATED
R442
Q58
2N7002S
1K
A A
FANPWM128
R441
470
DS
G
RESVD
8
7
6
R444
4.7K
SYSFAN1
3
2
1
D1x3-WH-SN
POWER FAN
D1
1N4148-S-LL34
R17
27K
SYSTEM FAN
D19
1N4148-S-LL34
5
L26
R8
10K
FANIO2 28
VCC
R289
8.2K
C
Q41
BEEP28
B
NPN-3904LT1-S-SOT23
E
VREF VAGND
VCC
ALARM 34
R227
10K
1 2
80_0805
RT1
10K_0805
R241
10K
R255
30K
R433
27K
R423
10K
FANIO1 28
4
Title
Hardware Monitor
Size Document Number Rev
MS-6546 0A
B
3
Date: Sheet
2
VAVCC
C247
0.1u
VAGND
VTIN1 28
VTIN3 28
VTIN2 6,28
29 39Tuesday, September 25, 2001
of
1
VAVCC 28
Page 30
8
RSLCT28
RPE28
D D
C C
RBUSY28
RACK#28
RINIT#28
RSLIN#28
RAFD#28
RERR#28
RSTB#28
PRND[0..7]28
VCC12
C10
0.1u
B B
VCC12-
6/16 UPDATED
FOR EMI
VCC
A A
C22
C95
0.1u
0.1u
8
PRND7
PRND6
PRND0
PRND1
PRND2
PRND3
PRND4
PRND5
PRND6
PRND7
PRND5
PRND4
PRND2
PRND3
PRND0
PRND1
7
RN3
12
34
56
78
33
RN4
12
34
56
78
33
RN5
1 2
3 4
5 6
7 8
33
RN7
1 2
3 4
5 6
7 8
33
R96
33
D5
1N4148-S-LL34
RTSA# NRTSA
RTSA#28
DTRA# NDTRA
DTRA#28
SOUTA NSOUTA
SOUTA28
RIA# NRIA#
RIA#28
CTSA# NCTSA#
CTSA#28
DSRA# NDSRA#
DSRA#28
SINA NSINA
SINA28
DCDA# NDCDA#
DCDA#28
D11
1N4148-S-LL34
C104
0.1u
RTSB# NRTSB
RTSB#28
DTRB# NDTRB
DTRB#28
SOUTB NSOUTB
SOUTB28
RIB# NRIB#
RIB#28
CTSB# NCTSB#
CTSB#28
DSRB# NDSRB#
DSRB#28
SINB NSINB
SINB28
DCDB# NDCDB#
DCDB#28
7
SLCT
PE
BUSY
ACK#
PRN7
PRN6
PRN5
PRN4
INIT#
PRN2
SLIN#
PRN3
AFD#
PRN0
ERR#
PRN1
STB#
U5
1
VDD(12V)
16
DA1
15
DA2
13
DA3
19
RA1
18
RA2
17
RA3
14
RA4
12
RA5
10
VSS(-12V)
TI-GD75232-SSOP20
U11
1
VDD(12V)
16
DA1
15
DA2
13
DA3
19
RA1
18
RA2
17
RA3
14
RA4
12
RA5
10
VSS(-12V)
TI-GD75232-SSOP20
6
8/11 UPDATED
6
VCC(5V)
GND
VCC(5V)
GND
5
VCC
D8
RN2
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
4.7K
RN6
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
4.7K
R95
1N4148-S-LL34
5
10
5
10
STB#
4.7K
C87
180p
20
5
DY1
6
DY2
8
DY3
2
RY1
3
RY2
4
RY3
7
RY4
9
RY5
VCC
NRIA# 31
PGND PGND
11
20
5
DY1
6
DY2
8
DY3
2
RY1
3
RY2
4
RY3
7
RY4
9
RY5
VCC
NRIB# 31
11
5
ACK#
123456
C413
0.1u
PRN7
78
BUSY
NRIA#
NCTSA#
NDSRA#
NRTSA
NRTSB
NDSRB#
NCTSB#
NRIB#
NDTRA
NSINA
NSOUTA
NDCDA#
PRN6
PE
PRN5
SLCT
78
PRN4
123456
CN4
CN5
180p
180p
X_COPPER
4
PGNDPGND
AFD#
123456
CN2
180p
CN8
1 2
3 4
5 6
7 8
180p
CN3
180p
CP2
4
INIT#
123456
PRN0
PRN2
ERR#
12
34
56
78
12
34
56
78
SLIN#
PRN1
78
78
PRN3
CN7
CN6
180p
180p
PGND
PGND
8/7 UPDATED
NDCDB#
NSOUTB
NSINB
NDTRB
3
NDCDB#
NDSRB#
NSINB
NRTSB
NSOUTB
NCTSB#
NDTRB
NRIB#
NDCDA#
NDSRA#
NSINA
NRTSA
NSOUTA
NCTSA#
NDTRA
NRIA#
3
2
PGND
COM2
1
6
2
7
3
8
4
9
5
COM-D9-GN
10 11
PGND
PGND
COM1
1
6
2
7
3
8
4
9
5
COM-D9-GN
10 11
SLCT
PE
BUSY
ACK#
PRN7
PRN6
PRN5
PRN4
PRN3
SLIN#
PRN2
INIT#
PRN1
ERR#
PRN0
AFD#
STB#
PGND
CN9
1 2
3 4
5 6
7 8
180p
PGNDPGND
Title
Size Document Number Rev
B
Date: Sheet
NRTSA
1
NDTRA
2
NSOUTA
3
4 5
NRTSB
1
NDTRB
2
NSOUTB
3
4 5
LPT/COM Port
MS-6546 0A
2
2628
13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
PGND
U3
I/O1
I/O2
I/O3
I/O4 GND
X_TTA25B1-S-SO8
U9
I/O1
I/O2
I/O3
I/O4 GND
X_TTA25B1-S-SO8
1
LPT1
27
PGND
LPT-D25-BR-BI
8
GND
7
NC
6
NC
8
GND
7
NC
6
NC
30 39Monday, September 24, 2001
1
PGND
PGND
of
Page 31
8
7
6
5
4
3
2
1
KBGND
5VDUAL
C1
0.1u
C407
0.1u
R427
8.2K
FOR ESD
R417
1K
R5
47K
3VSB
B
STACKED PS2 CONNECTOR
JKBMS1
14
4
6
2
13
1
5
3
15 17
KBGND KBGND
XKBDAT1
XKBCLK1
XMSCLK1
XMSDAT1
CN1
1 2
3 4
5 6
7 8
47p
MINIDINx2-D12-ML
16
10
12
8
7
11
9
KBGND
R410
8.2K
ICH_RI#
ICH_RI# 17
C
Q52
NPN-3904LT1-S-SOT23
E
CP1
X_COPPER
3VSB
U30E
14
11 10
7
74LVC007S-SOIC14
4
3
Title
Keyboard/Mouse
Size Document Number Rev
MS-6546 0A
B
Date: Sheet
2
31 39Monday, September 24, 2001
of
1
5VDUAL
D D
12
+
EC5
10u
RN1
4.7K
1 2
3 4
5 6
7 8
KBDAT#28
KBCLK#28
C C
MSCLK#28
MSDAT#28
F1
1.1A-S
L5
1 2
300
L4
1 2
300
L3
1 2
300
L2
1 2
L1
1 2
80_0805
XKBDAT1
XKBCLK1
XMSCLK1
XMSDAT1
300
B B
LAN WAKEUP HEADER
5VDUAL
C408
0.1u
R422
4.7K
JWOL1
3
2
1
D1x3-WH-HSNO
A A
8
R419
2.2K
3VSB
R413
8.2K
LAN_WAKE 17
C
Q55
B
NPN-3904LT1-S-SOT23
E
INTERNAL MODEM
WAKEUP HEADER
7
6
D4
1N4148-S-LL34
D10
1N4148-S-LL34
JMDM1
5
4
3
2
1
D1x5-BK
R416
10K
5VDUAL
C416
0.1u
NRIA#30
NRIB#30
5
Page 32
8
7
6
5
4
3
2
1
80_0805
16
VCC
15
14
13
12
11
10
2001.6.1 Update
VCC_S4
12
+
EC57
C395
10u
0.1u
E_X
L38
1 2
L_X
L_X
L_X
E_X
R390
8.2K
L_X
E_X
R393
X_8.2K
E_X
R382
E_X
L_X
30
Y5
L_X
12
E_X
12M-16pf-HC49S-D
R383
1M
L_X
E_X
C390
22p
E_X E_X
C389
22p
L_XL_X
USB_CLK48 8
2001.6.1 Update
D D
R372
R371
1.5K
1.5K
L_XL_X
E_XE_X
RN42
USBIN_P20
USBIN_N20
USBOUT_P20
C C
USBOUT_N20
7 8
5 6
3 4
1 2
22
L_X
E_X
LVPLVP
C384
1u
L_X
E_X
U26
1
GPIO1
2
GPIO2
GPIO4
3
LVM
GPIO3
4
LVP
XTAL2
5
VCP
XTAL1
6
RVP
EXTRST
7
RVM
OSCSEL
8 9
AGND DGND
GL620USB
L_X
E_X
LVP
CN13
47p
L_X
E_X
1 2
3 4
5 6
7 8
B B
A A
Title
LAN
Size Document Number Rev
MS-6546 0A
B
8
7
6
5
4
3
Date: Sheet
2
32 39Monday, September 24, 2001
of
1
Page 33
8
PULL-UP RESISTORS PCI BUS
AGP
D D
GPERR#15
GDEVSEL#11,15
GFRAME#11,15
GIRDY#11,15
GPAR11,15
GSERR#15
GSTOP#11,15
GTRDY#11,15
SB_STB#11,15
AD_STB#011,15
C C
AD_STB#111,15
RBF#11,15
PIPE#11,15
GREQ#11,15
GGNT#11,15
WBF#11,15
SB_STB11,15
B B
AD_STB011,15
AD_STB111,15
A A
NEAR AGP SLOT
1 2
3 4
5 6
7 8
C284
C285
0.1u
0.1u
8
RN24
1 2
3 4
5 6
7 8
8.2K
RN25
1 2
3 4
5 6
7 8
8.2K
R299
8.2K
R300
8.2K
R256
8.2K
RN23
8.2K
R297
8.2K
R298
8.2K
R301
8.2K
R257
8.2K
C288
7
VDDQ
PREQ#516
PREQ#016
PREQ#116,21
PREQ#416,23
PREQ#216,22
PREQ#316,22
VDDQ
C287
0.1u
0.1u
7
6
RN49
6/14 UPDATED
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
2.7K
RN43
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
2.7K
RN35
1 2
3 4
5 6
7 8
8.2K
RN28
1 2
3 4
5 6
7 8
8.2K
RN27
1 2
3 4
5 6
7 8
8.2K
PERR#16,21,22,23
TRDY#16,21,22,23
IRDY#16,21,22,23
FRAME#16,21,22,23
SERR#16,21,22,23
STOP#16,21,22,23
DEVSEL#16,21,22,23
PLOCK#16,21,22,23
PGNT#316,22
PGNT#416,23
PIRQ#B15,16
PIRQ#A15,16,21,22,23
PIRQ#F17,21,22,23
PIRQ#G17,21,22,23
PGNT#016
PGNT#116,21
GPIO217
GPIO016
GPIO517
PGNT#516
6
5
PROCHOT#6,17,28
VCC
5
THERMTRIP#6,24 CPU_PWRGD6,17
10
VCC
5
10
VCC3
VCC3
SERIRQ16,28
APICD116
APICD016
FERR#6,16
SMBALERT#17
INTRUDER#17,28
PGNT#216,22
PIRQ#C16,21,22,23
PIRQ#D16
LPC_PME#17,28
GPIO2817
GPIO2717
TP017
SMLINK017,23
SMLINK117,23
EXTSMI#17,34
VRM_PWRGD17,35
FS017
CNR_EEDOUT16,27,39
AC_SDOUT17,25,27
SPKR17,34
5
THERMTRIP#
4
4
ICH
R90
62
R88
62
RN26
1 2
3 4
5 6
7 8
8.2K
R313
62
R346
8.2K
R292
8.2K
RN33
1 2
3 4
5 6
7 8
8.2K
RN40
1 2
3 4
5 6
7 8
8.2K
RN34
1 2
3 4
5 6
7 8
4.7K
R253
330
R354
X_1K
R305
X_1K
R311
X_1K
R310
X_1K
VCCP
VCCP
VCC3
VCCP
3VSB
3VSB
3VSB
VCC3
VCC3
VBAT
VCC3
3
2
1
CPU
R46
300
HBR#06,10
HCPURST#6,10
BPM#06
BPM#16
BPM#56
BPM#46
TDI_CPU6
TRST#_CPU6
SMBCLK8,13,14,17,27,28
SMBDATA8,13,14,17,27,28
KBRST#16,28
A20GATE16,28
Title
Pull-up Resistors
Size Document Number Rev
MS-6546 0A
B
3
Date: Sheet
R70
R129
RN9
1 2
3 4
5 6
7 8
56
R345
4.7K
R239
4.7K
2
VCCP
VCCP
51
VCCP
51
VCCP
R93
VCCP
150
R87
150
R355
4.7K
R240
4.7K
3VSB
VCC3
33 39Monday, September 24, 2001
of
1
Page 34
8
Front Pannel & ATX Power Connector
5VDUAL
JFP1
R384
D D
HDD+
1
330
PLED1
2
E_LED1
3
4
PWRSW
5
6
7
AC97_SPKR25
SPKR17,33
PLED1
C C
C411
0.1u
FOR EMI
PWRSW
5VDUAL
HDD+
HDA#
B B
FP_RESET#
N31-2051011
A A
SLP_S5#17,36
8
1
2
3
4
5
6
7
D2x7-1:7-BK
L_
E_X
J18
12
34
56
78
910
HEADER 5X2
14
14
8
8
9
9
10
10
11
11
12
12
13
13
14
14
J17
1
2
3
D1x3-BK
J1
3
2
1
D1x3-WH-SN
3VSB
U30D
9 8
7
74LVC007S-SOIC14
3VSB
U30C
5 6
7
74LVC007S-SOIC14
HDA#
SYSPKR
FP_RESET#
VCC
ALARM29
R397
2.2K
PLED1
SUSLED
PWRSW
Remove PIN10
7
VCC
R395
330
C399
0.1u
C
B
E
NPN-3904LT1-S-SOT23
PSON#28
PLED28
PLED1
7
KBLOCK#28
HDD+
SUSLED
PLED1
PWRSW
R407
75
R400
75
Q50
5VDUAL VCC3
R108
4.7K
C97
X_104P
JFP2
1
2
3
4
5
6
7
8
9
D2x9-3:3.17.4-BK
C404
0.1u
VCC12-
VCC5-
VCC
VCC
R406
1K
R405
B
4.7K
9/10 Update
6
VCC
6
10
11
12
13
14
15
16
17
18
SYSPKR
C
E
VCC
HDA#
R418
X_0
FP_RESET#
D18
1N4148-S-LL34
JWR2
11
3.3V
12
-12V
13
GND
14
PS_ON
15
GND
16
GND
17
GND
18
-5V
PW_OK
19
5V
20
5V
ATX-D2x10
E_LED1
Q54
NPN-3904LT1-S-SOT23
SUSLED28
5V_SB
C400
470p
21
1
3.3V
2
3.3V
3
GND
4
5V
5
GND
6
5V
7
GND
8
9
10
12V
SUSLED
5
U32E
7407-SOIC14
R436
22
BZ1
BUZZER-SAT1205-85dB-D
VCC
5VSB
VCC12
C86
0.1u
5VDUAL 5VDUAL
R420
330
R421
4.7K
5
1110
B
U32F
7407-SOIC14
147
1 2
R92
8.2K
5 6
74HCT14-SOIC14
HM_PWROK 28
R424
X_330
Q56
C
E
NPN-3904LT1-S-SOT23
4
IDEACTP# 19
1312
U28A
74HCT14-SOIC14
5VDUAL 5VDUAL
147
U28C
4
VCC3
E_LED1PLED1
R415
220
C406
0.01u
3 4
IDEACTS# 19
CLK_RST# 8
5VDUAL5VDUAL
147
147
9 8
PWROK2 36
JGL1
1
2
3
D1x3-BK
R429
330
U28B
74HCT14-SOIC14
U28D
74HCT14-SOIC14
5VDUAL
3
4
5
PWROK1 36
JRMS1
2
1
D1x2-WH
3
2
JGS1
EXTSMI#
EXTSMI#17,33
VCC12
3VSB
1
2
3VSB
147
SN74LVC08A-SOIC14
5VDUAL
R435
3VSB
U29B
14
6
3 4
7
R430
10K
PWRSW
C414
100
Title
Size Document Number Rev
Date: Sheet
1u
Front Pannel & ATX Power Connector
B
2
JWR3
3
12V
4
12V
D2x2
ATX 12V
U29A
147
3
SN74LVC08A-SOIC14
U30B
74LVC007S-SOIC14
R434
8.2K
SKTOCC#6
MICRO-STAR
1
2
D1x2
1
GND
2
GND
3VSBVCC
R414
4.7K
5VDUAL
B
MS-6546
PWROK 17
R428
8.2K
C
Q60
E
NPN-3904LT1-S-SOT23
1
MCH_PWG 11
C
B
E
X_2N3904S
of
34 39Monday, September 24, 2001
1
PWBTIN 28
Q57
0A
Page 35
8
D D
VIDB[0..4]37
C C
VIDB4
VIDB3
VIDB2
VIDB1
VIDB0 ISEN1
DIS
R164
R171
5.62K
174K
C163
2700p
R158
820
R165
B B
82.5K
R170
VCC
X_64.9KST
8/21 UPDATED
DIS
DS
Q12
2N7002S
G
VID_GD#24
A A
VCC_SENS6
8
7
U14
1
VID4
VCC
2
PGOOD
VID3
3
VID2
PWM4
4
VID1
ISEN4
5
VID0
ISEN1
6
COMP
PWM1
7
FB
PWM2
8 13
FS/DIS ISEN2
9
GND
ISEN3
10
VSEN
PWM3
INTS-HIP6301-SOIC20
R152
X_0
7
6
R84
VCC12
10/0805
VCC
C168
1u
20
R181
19
18
17
16
15
14
12
11
X_0
ISEN2
ISEN3
VRM_PWRGD 17,33
4.7u-0805
C53
4.7u-0805
VCC12
5
PHASE1
U7A
14
VCC
3
GND
1
PWM1
HIP6602A
R85
10/0805
U7B
5 9
PVCC U_G2
C74
6
PGND
2
PWM2
HIP6602A
PHASE2
U_G1
BOOT1
PHASE1
L_G1
C18
1u
C54
1u
BOOT2
PHASE2
L_G2
4
VCC12
L19
0.8u
1UH
C208
1u
12
11
R74
3.3_0805
13
4
R35
0_0805
R83
10
3.3_0805
8
R111
7
0_0805
G
PHASE1
G
PHASE2
DS
Q15
FDD6030L-TO252
DS
G
G
VRM12V
Q8
FDB7045L-S-TO263
VRM12V
DS
Q17
FDD6030L-TO252
DS
Q22
FDB7045L-S-TO263
3
12
+
EC31
1500u
C174
1u
ISEN1
C73
1u
R169
2.8K
12
L6
+
2.2UH
EC33
1500u
2
12
EC32
+
X_1500u
12.5X25
1
12
+
EC15
1500u
VCCP
12
12
12
+
+
EC19
2200u
2200u
EC17
EC13
+
2200u
VCCP
12
12
+
EC28
2200u
12
+
+
EC12
2200u
EC21
2200u
L9
ISEN2
R157
2K
2.2UH
12
12
+
+
EC6
2200u
EC4
2200u
VCCP
12
12
+
+
EC24
EC10
2200u
2200u
VRM12V
PHASE3
C151
1u
U12
1
UGATE
PHASE
2
BOOT
PVCC
3
PWM
VCC
4
GND
LGATE
MOSDVR-INTS-HIP6601A-SOIC8
R141
VCC12
10/0805
8
7
6
5
R138
3.3_0805
C143
4.7u-0805
0_0805
R115
PHASE3
G
G
DS
FDD6030L-TO252
DS
FDB7045L-S-TO263
C175
1u
Q29
L12
2.2UH
Q25
R150
2.7K
ISEN3
R151
0
12/6 UPDATED
Title
VRM 9.0
Size Document Number Rev
MS-6546 0A
B
6
5
4
3
Date: Sheet
2
35 39Tuesday, September 25, 2001
of
1
Page 36
8
VDDQ
VCC3
12
D D
+
EC42
X_1000u
12
+
EC39
X_1000u
VCC3
DS
R220
8.2K
R219
Q36CEB703AL-S-TO263
G
180
VCC1.8
12
+
EC37
1000u
C C
SLP_S5#17,34
B B
5VDUAL
U27
EZ1084B-TO263-5A
3 2
VI VO
ADJ
1
A A
8
VCC
Q35
DS
CEB703AL-S-TO263
R246
0
R247
X_8.2K
R40
0
C243
X_0.01u
R409
0
3VSB
7
G
R388
120
R389
200
7
C240
X_0.01u
1.8VSB_STR1
12
+
EC18
10u
R54
0
SLP_S3#17,28
2.5VSB_STR
5VSB
C25
0.1u
R91
39
R82
100
6
C21
0.01u
1.8VSB_STR2
6
12
+
U4
4
GATE7
5
VDDQ
24
GATE8
23
1.8V
9
SLP_S3#
10
SLP_S5#
11
USB
12
PCI
13
CAP-
14
CAP+
15
FC
20
GND
SC1547CTS2.5TR
EC25
10u
2.5VSB_STR
5
GATE1
5V_DUAL
GATE2/3
3.3DUAL_PCI
GATE4
TYPDET#
PWR_OK
ENABLE
5V_STB
GATE5
2.5/3.3DUAL
GATE6
PHD3055E-S-SOT252
R112
39
R113
100
5
18
17
GATE2
19
21
GATE4
22
6
7
8
16
1
2
3
1N5817-S-DO-241AC
5VDUAL
12
+
EC9
1000u
3VSB
12
+
EC55
10u
5VSB
DS
Q11
G
2N7002S
DS
Q4
G
FDD6692
PWROK1 34
R451
C432
5VSB
R55
390
R62
10K
5VSB
12
D3
D S
DS
VCC
U24
LT1084S-SOT89-0.8A
3 2
VI VO
ADJ
1
4
VCC_S4
VCC
0
X_0.01u
R64
820
2001.6.1 Update
G
Q6
SI2303DS-S-SOT23
Q14
G
1.8VSB
4
12
+
EC3
X_1000u
5VSB
R63
22
J4
1
2
3
D1x3-BK
VCC12
R2
8.2K
Q5
C
B
E
NPN-3904LT1-S-SOT23
R374
432
R373
200
GATE4
12
R283
X_8.2K
R270
330
G
G
R1
4.7K
+
EC45
100u
3
5VSB
DS
Q10
G
X_2N7002S
D9
PBYR1025D-S-SOT428
DS
Q20
CEB703AL-S-TO263
Q24
D S
PHD3055E-S-SOT252
5VSB
PWROK2 34
3
2
VDDQ
VCC3
GATE2
G
Q40
X_PHD3055E-S-SOT252
D S
12
+
EC40
X_1000u
32
VCC3
12
+
EC16
1000u
3VSB
VTERM
5VSB
12
+
EC7
1000u
2.5VSB_STR
TABPBYR1025D
2
13
VCC3
R224
220
R229
220
R228
470
B
Q38
C
E
NPN-3904LT1-S-SOT23
1.8V/3.3V SEQUENCE CIRCUIT
Title
Size Document Number Rev
B
Date: Sheet
MICRO-STAR
Voltage Regulators
MS-6546
2
1 2
1 2
B
1
D13
1N5817-S-DO-241AC
D7
1N5817-S-DO-241AC
Q37
E
PNP-3906LT1-S-SOT23
C
VCC1.8
of
36 39Monday, September 24, 2001
1
VCC1.8
2.5VSB_STR
0A
Page 37
5
4
3
2
1
VCC VCC
C409
C297
0.1u
0.1u
D D
LED017
FOR EMI
LINE_R
LINE_L
LNX_R26
LNX_L26
C229
C230
C202
1000p
1000p
C C
C341
X_0.1u
VCCVCC
C415
X_0.1u
1000p
C213
1000p
LED317
R412
X_2.2K
LED117
LED217
VCC3
B
R411
8.2K
C
E
X_NPN-3904LT1-S-SOT23
VCC3 VCC3
VCC3
VCC5- VCC12 5VSB VCC12-
C85
C68
C79
0.1u
0.1u
B B
VCC
C96
0.1u
VCC VCC3 VCC3
C88
0.1u
0.1u
C103
0.1u
C102
0.1u
C107
0.1u
C430
X_0.1u
SOLDER SIDE
VCC3
C431
X_0.1u
VID[0..4]6
B
R218
C342
X_0.1u
4
4.7K
C378
X_0.1u
R216
4.7K
C396
X_0.1u
for EMI(2001/05/02)
VCC3
C78
X_0.1u
VID_SET17
C242
C244
X_0.1u
X_0.1u
A A
VCC3 VCC3
C419
C387
X_0.1u
X_0.1u
C310
X_0.1u
for clock Generator EMI
(2001/05/02)
C370
C245
X_0.1u
X_0.1u
C137
X_0.1u
C289
X_0.1u
C173
X_0.1u
for EMI(2001/05/02)
5
Q53
C403
X_0.1u
VCC3
R217
8.2K
C
E
U32A
1 2
7407-SOIC14
U32B
3 4
7407-SOIC14
U32C
5 6
7407-SOIC14
U32D
9 8
7407-SOIC14
VID0
VID1
VID2
VID3
VID4
VID0
VID1
VID2
VID3
VID4
Q34
NPN-3904LT1-S-SOT23
SVID[0..4]28
C417
C421
X_0.1u
X_0.1u
7 8
5 6
3 4
1 2
C377
X_0.1u
3
RN16
8.2K
R223
8.2K
U18
2
1A1
4
1A2
6
1A3
8
1A4
11
2A1
13
2A2
15
2A3
17
2A4
1
1G
19
2G
74LVC244-SOIC20
SVID4
SVID3
SVID2
SVID1
SVID0
C412
X_0.1u
VCC3
R274
3V_ZENER
VIDB0
18
1Y1
VIDB1
16
1Y2
VIDB2
14
1Y3
VIDB3
12
1Y4
VIDB4
9
2Y1
7
2Y2
5
2Y3
3
2Y4
3V_ZENER
20
VDD
10
GND
C227
C388
X_0.1u
X_0.1u
RN20
4.7K
1 2
3 4
5 6
7 8
C379
X_0.1u
4.7K
R222
1K
C235
X_0.1u
1 2
7 8
RN48
X_330
3 4
5 6
7 8
D1
D3
D5
D7
RN47
X_8.2K
1 2
3 4
5 6
X_NPN-3904LT1-S-SOT23
123456
78
RN17
1K
B
2
Q51
C
E
X_NPN-3904LT1- S-SOT23
VIDB[0..4] 35
3V_ZENER
VCC3VCC3
RN45
X_330
1 2
3 4
5 6
7 8
D2
D4
D6
D8
B
VCC12
Q49
C
B
E
X_NPN-3904LT1-S-SOT23
R203
R204
1K
1K
D12
,BZV55C3V3/SOD80C
1 2
Remove PIN9
J15
D1
12
D3
34
D5
56
D7
78
910
X_HEADER 5X2
Q48
C
B
E
JWR1
VCC3
VCC3
Q47
C
E
X_NPN-3904LT1-S-SOT23
6
VCC
5
4
3
COM
2
COM
1
COM
D2
D4
D6
D8
VCC
VCC3
D1x6
VCC
C69
C80
X_0.1u
C157
X_0.1u
X_0.1u
for EMI(2001/05/02)
Title
Diag. LED
Size Document Number Rev
MS-6546 0A
B
Date: Sheet
37 39Tuesday, September 25, 2001
of
1
Page 38
5
D D
4
3
2
1
VCC
U1
EZ1084B-TO263-5A
3 2
C C
VI VO
12
+
EC2
10u
VTERM
ADJ
1
R4
432
R431
X_330/0805
R398
X_330/0805
R385
X_330/0805
R386
X_330/0805
VCCP VCCPVCC3
R8675R89
39
VCC
R3
200
R387
X_330/0805
R391
X_330/0805
R408
X_330/0805
RESERVED
FOR CORSS-REGULATION
B B
A A
Title
Size Document Number Rev
5
4
3
2
Date: Sheet
TMS_CPU 6
TCK_CPU 6
TDO_CPU 6
R94
27
{Title}
MS-6546 0A
B
38 39Monday, September 24, 2001
1
of
Page 39
8
3VSB
7
6
5
C203
104P
C204
104P
4
L21
1 2
80_0805
3VSB
3
2
1
C233
C232
104P
104P
D D
3VSB
C C
ICH2 GPIO
LAN_DIS17
B B
R215
10K
DS
G
C207
104P
R214
330
Q33
2N7002S
C205
C231
104P
104P
C216
22P
Y1
C224
ELAN_CLK16
ELAN_RSTSYNC16
ELAN_RXD016
ELAN_RXD116
ELAN_RXD216
ELAN_TXD016
ELAN_TXD116
ELAN_TXD216
25MHZ
1 2
22P
3VSB
VSSA
VCCT1
VCCT4
VSSA2
VCCT2
VCCT3
ACTLED#
SPDLED#
RBIAS100
VSSR1
VSSR2
X_0.01u
23
VCCR1
RBIAS10
W82562EM
C177
U17
VCCR2
TDP
TDN
RDP
RDN
RXIN
RXIP
TXON
TXOP
125364027914171219
VCC1
VCC2
VCCA
VCCP1
VCCP2
VSS2
VSS3
VSS4
VSS5
VSSP1
VCCA2
VSSP2
46
X1
47
X2
39
LAN_CLK
42
LAN_RSTSYNC
34
LAN_RXD0
35
LAN_RXD1
37
LAN_RXD2
43
LAN_TXD0
44
LAN_TXD1
45 27
LAN_TXD2 LILED#
41
ADV10
30
ISOL_TCK
28
ISOL_TI
29
ISOL_TEX
26
TOUT
21
TESTEN
VSS1
8131824483338362022
Place Termination R as close to 82562ET as possible
10
11
15
16
LILED
ACTLED
32
SPEEDLED
31
R202
549RST
4
R201
5
619RST
U15
7
RDC
8
RD-
6
RD+
3
TD-
1
TD+
2
TDC
C206
TS6121C
L05-0100020-B09
X_0.01u
R200
100RST
R199
X_100RST
10
RXC
9
RX-
11
RX+
14
TX-
16
TX+
15
CMT
NC_1
NC_2
RN12
C183
56
1 2
3 4
5 6
C180
X_0.01u
X_0.01u
7 8
TXOP
TXON
RXIP
RXIN
CNR_SHCLK16,27
CNR_EEDOUT16,27,33
C176
X_0.01u
VCC
NC
NC
GND
C167
0.01u
AMBER+
AMBER-
GREEN+
GREEN-
3VSB
8
7
6
5
NC
NC
RDN
NC
NC
RDP
TDN
TDP
U31
64WORD W/ 82562ET
256WORD W/ 82562EM
R176 300
LILED
NC_1
NC_2
SPEEDLED
C171 X_0.01u
80_0805
L18
12
1
CS
2
SK
3
DI
4
DO
L_93C66S
LAN_USB1B
17
18
9
13
10
14
11
15
12
16
19
20
RJ45+USB+LEDx2-D20-BK
C189
0.01u
CNR_EECS16,27
CNR_EEDIN16,27
ACTLED
3VSB
R194 300
C179
X_0.01u
USBGND2
A A
Title
LAN
Size Document Number Rev
MS-6546 0A
Custom
8
7
6
5
4
3
Date: Sheet
2
39 39Tuesday, September 25, 2001
of
1
Page 40
5
4
3
2
1
D D
RIMM3-X
RIMM4-X
CRIMM CRIMM
_
U13-X
MCH
C C
HEATSINK
_
U25-1
1
VPP
2
RST#
3
FGPI3
4
FGPI2
5
FGPI1
6
B B
FGPI0
7
WP#
8
TBL#
9
ID3
10
ID2
11
ID1
12
ID0
13
FWH0
14
FWH1
15
FWH2
16 17
GND FWH3
SST-256K*8-33MHz-PLCC32
FGPI4
IC(VIL)
GNDA
VCCA
INIT#
FWH4
32
VCC
31
CLK
30
29
28
27
26
GND
25
VCC
24
23
22
RFU
21
RFU
20
RFU
19
RFU
18
RFU
_
U13-X1
D1x3-1:2-BK
PCB
P01-654600A
U13-X2
D1x3-1:2-BK
AGP1-Y
X_
U25-Y
BIOS LABEL
X_G51-LA00198
AGP1-X
X_
U6-X
_
J13(1-2)
1
2
JC-D2-GN
JBAT1(1-2)
1
2
3
JC-D2-GN
J19(5-6)
1
2
JC-D2-GN
L_ L_
E_X E_X
J4(3)
1
2
3
JC-D2-GN
J17(2-3)
1
2
3
JC-D2-GN
JFP2(14-15)
1
2
JC-D2-GN
J19(9-10)
1
2
JC-D2-GN
J20(1-2)
3
2
1
JC-D2-GN
A-X
12
BAT1-X
BAT-CR2032-3V-210mAh
A A
5
U6-X1
X_
4
U6-X2
X_
3
2
Title
{Title}
Size Document Number Rev
MS-6545 0B
B
Date: Sheet
39 40Tuesday, September 25, 2001
of
1
Page 41
5
4
3
2
1
J901
1
D D
VCC1
3
USB2P
4
GND1
5
GND2
D2x5-BK
E_ M_
GND3
GND4USB2N
USB3P
USB3N
VCC2
6
72
8
9
10
J902
1
VCC1
3
USB2P
4
GND1
5
GND2
_
GND3
GND4USB2N
USB3P
USB3N
VCC2
6
72
8
9
10
J900
21
43
5 6
7 8
GN_RD-D-5V-CR-A
M_
L900
C C
1 2
120-1
L901
1 2
120-1
B B
L902
1 2
120-1
L903
1 2
120-1
U13FAN
MCH
Heatsink with FAN
_
for MSI
R902
0
L_
for R335
IDE900
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
D2x20-1:21-BL-ZBT(Primary)
C916
X_33p
C917
X_33p
IDE901
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
D2x20-1:21-WH-SBT(Secondary)
CN900
1 2
3 4
5 6
7 8
X_180p
A A
Title
Size Document Number Rev
B
5
4
3
2
Date: Sheet
FOR LGE
{Title}
MS-6545 0B
40 40Monday, September 24, 2001
of
1
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