Page 1
8
7
6
5
4
3
2
1
Cover Sheet
D D
Block Diagram
Clock ICS950218AF & ATA100 IDE CONNECTORS
mPGA478-B INTEL CPU Sockets
INTEL Brookdale-E MCH -- North Bridge
INTEL ICH4 -- South Bridge
AC'97 Codec and Audio Connector & Internal Speaker
1
2
3
4 - 5
6 - 7
8 - 9
10LPC I/O W83627HF
11
MS-6579
Version 0A
INTEL (R) Brookdale-E Chipset
Willamette/Northwood 478pin mPGA-B Processor Schematics
CPU:
Willamette/Northwood mPGA-478B Processor
System Brookdale-E Chipset:
INTEL MCH (North Bridge) +
INTEL ICH4 (South Bridge)
C C
FWH
DDR DIMMM1,2
DDR Damping & DDR Termination
AGP 4X SLOT (1.5V) 15
PCI SLOT 1 & 2 & 3
IO CONNECTOR
USB CONNECTOR
B B
Front Panel & Connectors & FAN
ACPI Controller (MS-5)
12
13
14
16
17
18
19
20
On Board Chipset:
BIOS -- FWH
LPC Super I/O -- W83627HF
Clock Generator -- ICS950218AF/CY28349
AC'97 Codec -- AvanceLogic AC202A/AD1981A
Onboard Lan Chipset-- RealTek RTL8101L
Expansion Slots:
AGP2.0 SLOT * 1
L6719B CPU Power ( PWM )-VRM9.0
Realtek RTL8101L LAN
History
Jumper Setting & Manual Parts
GPIO Definition
A A
8
7
6
21
22
23
24
25-26
27Power Delivery Map
5
PCI2.2 SLOT * 3
Platform:
Micro ATX
4
MSI
Title
Size Document Number Rev
3
Date: Sheet of
2
MICRO-STAR
COVER SHEET
MS-6579
1 27Friday, March 01, 2002
1
0A
Page 2
8
D D
AGP
4X(1.5V)
AGP CONN
7
Power
Supply
CONN
AGP 4X
(1.5V)
6
VRM
9.0
4X (66MHz) AGP
(593PINS/FCBGA)
5
(478PINS)
Willamette/Northwood
Socket (mPGA478-B)
(400/533MHz)
Scalable Bus
MCH: Memory
Controller HUB
4
3
2
1
(100/133MHz)
(100/133MHz)
CK408 Clock
Scalable Bus/2
(200/266MHz)
DDR DIMM 1:2
( 66MHz X 4 )
HUB Interface
(14.318MHz)
C C
ICH4: I/O
IDE CONN 1&2
USB Port 0:5
(360PINS/EBGA)
(48MHz)
LPC Bus AC Link
Controller HUB
(33MHz)
(33MHz)
FWH: Firmware HUB
LPC SIO
PCI (33MHz)
PCI Lan /
RealTek
8101L
AC '97 Audio
Codec
PCI Slots 1:3
RJ-45
Connector
Line Out
MIC In
B B
PS2 Mouse &
Keyboard
Parallel (1)
Serial (2)
Floppy Disk
Drive CONN
Audio In
Line In
CD-ROM
A A
MSI
Title
Size Document Number Rev
8
7
6
5
4
3
Date: Sheet of
2
MICRO-STAR
BLOCK DIAGRAM
MS-6579
2 27Friday, March 01, 2002
1
0A
Page 3
8
VCC3
CB140
104P
D D
* Put GND copper under Clock Gen.
connect to every GND pin
* 40 mils Trace on Layer 4
with GND copper around
it
* put close to every power pin
*
Trace Width 7mils.
*
Same Group spacing 15mils
*
Different Group spacing 30mils
*
Differentical mode spacing 7mils on itself
VCC3
C C
FB20 80_0805
CB189 X_10pC174
104P
filtering from 10K~1M
FB22 X_80_0805
CP12 X_COPPER
CB147
104P
CB146
106P/0805
VDDA3V
CB151
106P/0805
VCCP
SMBCLK_ISO{10,13,20}
SMBDATA_ISO{10,13,20}
VCC3
7
R295 10K
R285 220
CLOCK GENERATOR BLOCK
CB163
104P
CB165
104P
CB145
104P
CB144
104P
CB148
104P
C181
C195
103P
C189
103P
Q29
2N3904S
U12
39
CPU_VDD
36
CPU_GND
46
MREF_VDD
43
MREF_GND
29
3V66_GND
9
PCI_VDD
5
PCI_GND
18
PCI_VDD
13
PCI_GND
24
48_VDD
21
48_GND
2
REF_VDD
47
REF_GND
34
CORE_VDD
33
CORE_GND
26
SCLK
25
SDATA
19
VTT_GD#
CY28323/ICS950213
VCC3V
SMBCLK_ISO
SMBDATA_ISO
6
CPUCLK0
CPUCLK0#
CPUCLK1
CPUCLK1#
CPUCLK2
CPUCLK2#
3V66_48/SEL66_48#
FS2/PCI0
FS3/PCI1
SEL48_24#/PCI2
FS4/PCI3
FS0/48MHz
FS1/24_48MHz
MUL0/REF0
MUL1/REF1
RESET#
PWR_DN#
3V66_03V66_VDD
3V66_1
3V66_2
PCI4
PCI5
PCI6
PCI7
PCI8
PCI9
IREF
5
*Trace < 0.5"
8P4R-33
10PC191
10PC188
VCC3V
CPUCLK
CPUCLK#
MCHCLK
MCHCLK#
MCH_66
ICH_66
AGPCLK
PCICLK0
PCICLK1
PCICLK2
SIO_PCLK
LAN_PCLK
FWH_PCLK
ICH_PCLK
ICH_48
SIO_24
ICH_14
CODEC_14
Iref = 2.32mA
CPU0
41
40
38
37
45
44
3132
30
28
27
6
7
8
10
11
12
14
15
16
17
22
23
48
1
3
X1
4
X2
35
20
42
C184
R240 27.4RST
CPU0#
R241 27.4RST
CPU1
R242 27.4RST
CPU1#
R243 27.4RST
RN51
1 2
3 4
5 6
7 8
FS2
FS3
SEL48_1
R273 X_33
FS4
FS0
FS1
MUL0
MUL1
X1
X2
PWR_DN#
7 8
RN57
5 6
8P4R-33
3 4
1 2
7 8
RN58
5 6
8P4R-33
3 4
1 2
R264 33
R254 33103P
R238 33
R265 33
X1 14M-32pf-HC49S-D
R244 475RST
R274 33
R239 1K
X_1u-0603
VCC3 VCC3 VCC3 VCC3
4
CPUCLK {4}
CPUCLK# {4}
MCHCLK {6}
MCHCLK# {6}
MCH_66 {6}
ICH_66 {9}
AGPCLK {15}
PCICLK3 {16}
PCICLK0 {16}
PCICLK1 {16}
PCICLK2 {16}
SIO_PCLK {10}
LAN_PCLK {22}
FWH_PCLK {12}
ICH_PCLK {8}
ICH_48 {9}
SIO_24 {10}
ICH_14 {9}
CODEC_14 {11}
FP_RST# {9,19,20}
3
Shut Source Termination Resistors
CPUCLK
R227 49.9RST
CPUCLK#
R233 49.9RST
MCHCLK
R234 49.9RST
MCHCLK#
R232 49.9RST
Trace less 0.2"
49.9ohm for 50ohm M/B impedance
CLOCK STRAPPING RESISTORS
FS0
FS3
FS2
FS4
FS1
R263 1K
R266 10K
R272 10K
R277 10K
R253 X_10K
1 1 1 1 1
SEL48_1
SEL48_1
MUL0
MUL1
R267 X_10K
R276 X_10K
0 Set Pin 23
24MHz for ICS
R237 X_10K
R230 10K
R255 10K
VCC3V
VCC3V
FSB (MHz)FS4 FS3 FS2 FS1 FS0
100 MHz1 1 1 0 1
133 MHz
VCC3V
VCC3V
VCC3V
MUL 1:0
0 0 4X
0 1 5X
1 0 6X
1 1 7X
2
1
Pull-Down Capacitors
CPUCLK
CPUCLK#
MCHCLK
MCHCLK#
AGPCLK
ICH_66
MCH_66
PCICLK3
PCICLK0
PCICLK1
PCICLK2
SIO_PCLK
LAN_PCLK
FWH_PCLK
ICH_PCLK
ICH_14
SIO_24
ICH_48
CODEC_14
Ioh=6*Iref
Voh=0.71V
used only for EMI issue
X_10pC173
X_10pC177
X_10pC178
2
4
6
8
7
5
3
1
2
4
6
8
Trace less 0.2"
1
CN10
3
X_8P4C-10P
5
7
8
CN11
6
X_8P4C-10P
4
2
1
CN12
3
X_8P4C-10P
5
7
10PC172
10PC180
X_10PC194
10PC196
CB158
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
104P
C98
473P
CB142
104P
PD_DET {9}
PD_A2 {9}
PD_CS#3 {9}
PDD[8..15] {9}
CB141
CB166
104P
104P
B B
400MHz/ 533 MHz PSB SELECTION
ST1{7,15}
R163
1K
Q20
2N3904SBE
VCC_AGP
C
R162
1K
VCC3
R25
1K
R252 10K
R124
1.5K
R125
1.5K
BSEL0 {4}
FS1
PDD[0..7]{9}
PD_DREQ{9}
PD_IORDY{9}
PD_DACK#{9}
HD_RST#
HD_RST#{20}
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PD_IOW#{9}
PD_IOR#{9}
IRQ14{8}
PD_A1{9}
PD_A0{9}
PD_CS#1{9}
PD_LED{19}
BSEL0="0" FOR 100 PSB, "1" FOR 133 PSB
ST1="1" FOR 100 PSB, "0" FOR 133 PSB
A A
VCC5
4.7K
PRIMARY IDE BLOCK
PRIMAR1
YJ220-CB-1
13 14
17 18
19
21
23
25
27
29
31
33
35
37
R114
10K
VCC3
1
3 4
5 6
7 8
91110
R189 33
C106
X_220P
2
12
1615
22
24
26
28
30
32
34
36
38
4039
ATA100 IDE CONNECTORS
8
7
6
5
4
SMBCLK_ISO
SMBDATA_ISO
SDD[0..7]{9}
* Trace Width : 5mils
* Trace Spacing : 7mils
* Length(longest)-Length(shortest)<0.5"
* Trace Length less than 5"
R245 4.7K
R246 4.7K
HD_RST#
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SD_DREQ{9}
SD_IOW#{9}
SD_IOR#{9}
SD_IORDY{9}
SD_DACK#{9}
IRQ15{8}
SD_A1{9}
SD_A0{9}
SD_CS#1{9}
SD_LED{19}
R93
4.7KR97
VCC5
3
VCC3
SECONDARY IDE BLOCK
SECON1
MSI
R113
10K
YJ220-CW-1
1
2
3 4
5 6
7 8
91110
12
13 14
1615
17 18
19
22
21
24
23
26
25
28
27
30
29
32
31
34
33
36
35
38
37
4039
VCC3
CLOCK GEN & ATA100 IDE
2
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
C97
473P
MICRO-STAR
MS-6579
SD_DET {9}
SD_A2 {9}
SD_CS#3 {9}
3 27Friday, March 01, 2002
1
R187 33
C107
X_220P
Title
Size Document Number Rev
Date: Sheet of
SDD[8..15] {9}
0A
Page 4
8
D D
HDBI#[0..3]{6}
HDEFER#{6}
C PU_TMPA;VTIN_GND
C C
Trace : 10 mil
width 10mil space
B B
CPU_TMPA{10}
VTIN_GND{10}
THERMTRIP#{8}
PROCHOT#{9}
CPURST#{6}
HD#[0..63]{6}
HDBI#0
HDBI#1
HDBI#2
HDBI#3
FERR#{8}
STPCLK#{8}
HINIT#{8}
HDBSY#{6}
HDRDY#{6}
HTRDY#{6}
HADS#{6}
HLOCK#{6}
HBNR#{6}
HIT#{6}
HITM#{6}
HBPRI#{6}
ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK
IGNNE#{8}
HSMI#{8}
A20M#{8}
SLP#{8}
BSEL0
BSEL0{3}
CPU_GD
CPU_GD{9}
CPURST#
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
HA#[3..31]{6}
AF26
AB26
AE21
AF24
AF25
AB23
AB25
AA24
AA22
AA25
E21
G25
P26
V21
AC3
AA3
W5
AB2
G1
G4
G2
A22
AD2
AD3
AD6
AD5
Y21
Y24
Y23
W25
Y26
W26
V24
U3A
V6
B6
Y4
H5
H2
J6
F3
E3
D2
E2
C1
D5
F7
E6
D4
B3
C4
A2
C3
B2
B5
C6
A7
7
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#
GND/SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M#
SLP#
RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5
RESERVED6
BSEL0
BSEL1
PWRGOOD
RESET#
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#
D53#
V22
U21
6
HA#8
HA#22
HA#25
HA#23
HA#26
HA#27
HA#28
HA#30
HA#29
HA#31
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
A35#
A34#
A33#
A32#
A31#
A30#
A29#
A28#
A27#
A26#
A25#
D52#
D51#
D50#
D49#
D48#
D47#
D46#
D45#
D44#
D43#
D42#
D41#
D40#
V25
U23
U24
U26
T23
T22
T25
T26
R24
R25
P24
R21
N25
HA#24
A24#
D39#
N26
A23#
D38#
M26
HA#21
A22#
D37#
N23
HA#20
A21#
D36#
M24
HA#19
A20#
D35#
P21
HA#18
A19#
D34#
N22
HA#17
A18#
D33#
M23
HA#16
A17#
D32#
H25
A16#
D31#
HA#15
K23
HA#14
A15#
D30#
J24
HA#13
A14#
D29#
L22
HA#12
A13#
D28#
M21
HA#11
A12#
D27#
H24
HA#10
A11#
D26#
G26
HA#9
A10#
D25#
L21
A9#
D24#
D26
HA#7
A8#
D23#
F26
A7#
D22#
HA#6
E25
HA#5
A6#
D21#
F24
HA#4
A5#
D20#
F23
HA#3
A4#
D19#
G23
A3#
D18#
5
CPU SIGNAL BLOCK
R68
R69
X_51
X_51
AE25A5A4
AD26
DBR#
VCC_SENSE
VSS_SENSE
Differential
Host Data
Strobes
D17#
D16#
D15#
D14#
D13#
D12#
D11#
E24
H22
D25
J21
D23
C26
H21
G22
VCCP
AC26
ITP_CLK1
ITP_CLK0
D10#
D9#
D8#
B25
C24
C23
D7#
VID4
AE1
B24
VID3
AE2
VID4#
VID3#
D6#
D5#
D22
VID2
AE3
C21
VID1
AE4
VID2#
VID1#
D4#
D3#
A25
VID0
AE5
VID0#
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#
LINT1/NMI
LINT0/INTR
D2#
D1#
A23
B22
B21
VID[0..4] {10,21}
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
BCLK1#
BCLK0#
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
COMP1
COMP0
DP3#
DP2#
DP1#
DP0#
D0#
PGA-S478-F02
4
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
G5
F1
V5
AC1
H6
P1
L24
L25
K26
K25
J26
R5
L5
W23
P23
J23
F21
W22
R22
K22
E22
E5
D1
GTLREF1
BPM#5
BPM#4
BPM#1
BPM#0
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
R28 51
R24 51
R67 51
R72 51
R61 51
R13 51
HRS#2
HRS#1
HRS#0
R23 51.1RST
R66 51.1RST
VCCP
CPUCLK# {3}
CPUCLK {3}
HRS#[0..2] {6}
HBR#0 {6}
* Short trace
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}
NMI {8}
INTR {8}
3
HREQ#[0..4] {6}
2
CPU GTL REFERNCE VOLTAGE BLOCK
VCCP
GTLREF1
C47
220P
2/3*Vccp
CB56
104P
C62
105P
R63
49.9RST
R62
100RST
Every pin put one 220pF cap near it.
Trace Width 10mils, Space 15mils.
Keep the voltage dividers within 1.5 inches of the
first GTLREF Pin
CPU ITP BLOCK
ITP_TMS
ITP_TDO
ITP_TDI
ITP_TRST#
ITP_TCK
R14 39
R15 75
R17 150
R30 680
R16 27
VCCP
ALL COMPONENTS CLOSE TO CPU
CPU STRAPPING RESISTORS
PROCHOT#
CPU_GD
HBR#0
CPURST#
THERMTRIP#
BPM#0
BPM#1
BPM#4
BPM#5
R6 62
R71 300
R42 150
R70 51
R43 62
R26 51
R27 51
R29 51
R12 51
VCCP
VCCP
1
HD#53
HD#48
HD#51
HD#50
HD#49
HD#52
A A
8
7
HD#41
HD#45
HD#39
HD#42
HD#44
HD#43
HD#40
HD#47
HD#46
HD#38
HD#32
HD#29
HD#31
HD#26
HD#30
HD#28
HD#27
HD#34
HD#37
HD#35
HD#33
HD#36
6
HD#25
HD#19
HD#23
HD#22
HD#24
HD#20
HD#18
HD#21
HD#17
HD#10
HD#14
HD#16
HD#15
HD#12
HD#13
5
HD#11
HD#5
HD#8
HD#7
HD#9
HD#0
HD#2
HD#4
HD#3
HD#1
HD#6
MSI
Title
Size Document Number Rev
4
3
Date: Sheet of
2
MICRO-STAR
INTEL mPG478 CPU1
MS-6579
4 27Friday, March 01, 2002
1
0A
Page 5
8
VCCP
A10
A12
A14
A16
A18
A20A8AA10
AA12
AA14
VCC
VSS
AD18
VCC
VSS
AD21
VCC
VSS
AD23
VCC
VSS
AD4
VCC
VSS
AD8
VCC
VSS
AE11
AA16
VCC
VSS
AE13
U3B
VCC
VCC
D D
D10
A11
A13
A15
A17
A19
A21
A24
A26
A3
A9
AA1
AA11
AA13
AA15
AA17
AA19
AA23
AA26
AA4
AA7
AA9
AB10
AB12
AB14
AB16
AB18
AB20
AB21
C C
AB24
AB3
AB6
AB8
AC11
AC13
AC15
AC17
AC19
AC2
AC22
AC25
AC5
AC7
AC9
AD1
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
VSS
VSS
VSS
VSS
VSS
VSS
AD10
AD12
AD14
AD16
AA18
VCC
VSS
AE15
AA8
VCC
VSS
AE17
VCC
VSS
AB11
VCC
VSS
AE19
AB13
VCC
VSS
AE22
AB15
VCC
VSS
AE24
7
AB17
VCC
VSS
AE26
AB19
VCC
VSS
AE7
AB7
AE9
AB9
VCC
VSS
AF1
VCC
VSS
AC10
VCC
VSS
AF10
AC12
VCC
VSS
AF12
AC14
VCC
VSS
AF14
AC16
VCC
VSS
AF16
AC18
VCC
VSS
AF18
AC8
VCC
VSS
AF20
CPU VOLTAGE BLOCK
AD11
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF6
AF8
B10
B12
B14
B16
B18
B23
B20
6
AE14
AE16
VCC
VCC
VSS
VSS
B26B4B8
AE18
VCC
VSS
AE20
VCC
VSS
C11
AE6
C13
VCC
VSS
AE8
C15
AF11
VCC
VSS
C17C2C19
AF13
VCC
VSS
VCC
VSS
AF15
VCC
VSS
AF17
C22
AF19
AF2
AF21
AF5
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
C25C5C7C9D12
AF7
VCC
VSS
VCC
VSS
AF9
D14
B11
VCC
VSS
D16
5
B13
B15
B17
B19B7B9
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
D18
D20
D21D3D24D6D8E1E11
VCC
VSS
VCC
VSS
C10
VCC
VSS
C12
VCC
VSS
VCC
VSS
C14
C16
VCC
VSS
E13
C18
VCC
VSS
E15
C20C8D11
VCC
VCC
VSS
VSS
E17
E19
VCC
VSS
E23
D13
VCC
VSS
E26
D15
VCC
VSS
E4
D17
D19D7D9
VCC
VCC
VSS
VSS
E7E9F10
VCC
VSS
VCC
VSS
F12
E10
VCC
VSS
F14
VCC
VSS
E12
VCC
VSS
F16
4
E14
E16
VCC
VCC
VSS
VSS
F18F2F22
E18
VCC
VSS
E20E8F11
VCC
VCC
VSS
VSS
F25F5F8
104P
F13
VCC
VSS
G21G6G24
C25
F15
F17
VCC
VCC
VSS
VSS
G3H1H23
VCC
VSS
3
2
1
VCC_VID {20}
L6 4.7u-10%
L5 4.7u-10%
AF4
VCC-VID
VSS
VSS
H26H4J2
AE23
AF3
VCC-IOPLL
VCC-VIDPRG
VSS
VSS
VSS
VSS
J22
J25J5K21
AD20
VSSA
VCCA
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
PGA-S478-F02
AD22
Y5
Y25
Y22
Y2
W6
W3
W24
W21
V4
V26
V23
V1
U5
U25
U22
U2
T6
T3
T24
T21
R4
R26
R23
R1
P5
P25
P22
P2
N6
N3
N24
N21
M5
M25
M22
M2
L4
L26
L23
L1
K6
K3
K24
C55
226P/1206
C59
X_106P/1206
C60
226P/1206
Keep the 22uF cap within 0.6"
of the CPU pin.
Trace Width 12mils, Space 10mils.
C54
X_106P/1206
F19
F9
VCC
VCC
VSS
VSS
VCCP
B B
CPU DECOUPLING CAPACITORS
VCCP
CB52
106P/1206
CB35
106P/1206
CB53
106P/1206
A A
8
CB39
X_106P/1206
CB40
106P/1206
CB24
106P/1206
CB51
106P/1206
106P/1206
CB28
106P/1206
CB37
106P/1206
CB20
106P/1206
CB44
106P/1206
CB46
106P/1206
CB38
106P/1206
7
X_106P/1206
CB43
106P/1206
CB16
106P/1206
CB36
106P/1206 CB25
CB41
106P/1206
CB32
106P/1206
6
VCCP VCCPVCCP
CB47
106P/1206CB23
CB45
106P/1206
CB17
106P/1206
CB27
106P/1206
106P/1206CB22
CB31
106P/1206
CB26
106P/1206
5
VCCPVCCP
C27
X_106P/1206
C49
X_106P/1206
C45
106P/1206
MSI
Title
Size Document Number Rev
4
3
Date: Sheet of
2
MICRO-STAR
INTEL mPGA478-B CPU2
MS-6579
5 27Friday, March 01, 2002
0A
1
Page 6
5
HBR#0{4}
HITM#{4}
HIT#{4}
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HRS#0
HRS#1
HRS#2
HDBI#0
HDBI#1
HDBI#2
HDBI#3
R92 24.9RST
R110
HL0
HL1
HL2
HL3
HL4
HL5
VCCP
HA#[3..31]{4}
D D
HBNR#{4}
HBPRI#{4}
HLOCK#{4}
HADS#{4}
HREQ#[0..4]{4}
C C
HDEFER#{4}
HRS#[0..2]{4}
B B
Trace 10 mils &
7mils space < 0.5"
HL[0..10]{8}
A A
HTRDY#{4}
HDBSY#{4}
HDRDY#{4}
HADSTB#0{4}
HADSTB#1{4}
HDSTBN#0{4}
HDSTBP#0{4}
HDSTBN#1{4}
HDSTBP#1{4}
HDSTBN#2{4}
HDSTBP#2{4}
HDSTBN#3{4}
HDSTBP#3{4}
HDBI#[0..3]{4}
MCHCLK{3}
MCHCLK#{3}
HL[0..10]
HL_STB{8}
HL_STB#{8}
5
24.9RST
AE11
AD11
AC15
AC16
AD15
AC13
AB18
AB20
AC19
AD18
AD20
AE19
AE21
AF18
AF20
AG19
AG21
AG23
AJ19
AJ21
AJ23
U6A
T4
HA3#
T5
HA4#
T3
HA5#
U3
HA6#
R3
HA7#
P7
HA8#
R2
HA9#
P4
HA10#
R6
HA11#
P5
HA12#
P3
HA13#
N2
HA14#
N7
HA15#
N3
HA16#
K4
HA17#
M4
HA18#
M3
HA19#
L3
HA20#
L5
HA21#
K3
HA22#
J2
HA23#
M5
HA24#
J3
HA25#
L2
HA26#
H4
HA27#
N5
HA28#
G2
HA29#
M6
HA30#
L7
HA31#
V7
BR0#
W3
BNR#
Y7
BPRI#
W5
HLOCK#
V3
ADS#
U6
HREQ0#
T7
HREQ1#
R7
HREQ2#
U5
HREQ3#
U2
HREQ4#
Y5
HIT#
Y3
HITM#
Y4
DEFER#
U7
HTRDY#
W2
RS0#
W7
RS1#
W6
RS2#
V5
DBSY#
V4
DRDY#
R5
HAD_STB0#
N6
HAD_STB1#
AD4
HD_STBN0#
AD3
HD_STBP0#
AE6
HD_STBN1#
AE7
HD_STBP1#
HD_STBN2#
HD_STBP2#
HD_STBN3#
HD_STBP3#
AD5
DBI0#
AG4
DBI1#
AH9
DBI2#
DBI3#
J8
BCLK
K8
BCLK#
AC2
H_RCOMP0
H_RCOMP1
P25
HI0
P24
HI1
N27
HI2
P23
HI3
M26
HI4
M25
HI5
N25
HI_STB
N24
HI_STB#
M8
VTT
U8
VTT
AA9
VTT
AB8
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
RG82845
HOST
HUB LINK
POWER
4
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#
RSTIN#
CPURST#
H_VREF0
H_VREF1
H_VREF2
H_VREF3
H_VREF4
H_SWNG0
H_SWNG1
HI_REF
HL_RCOMP
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD7
RSVD8
RSVD9
4
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
66IN
HI10
NC0
NC1
HI6
HI7
HI8
HI9
AA2
AB5
AA5
AB3
AB4
AC5
AA3
AA6
AE3
AB7
AD7
AC7
AC6
AC3
AC8
AE2
AG5
AG2
AE8
AF6
AH2
AF3
AG3
AE5
AH7
AH3
AF4
AG8
AG7
AG6
AF8
AH5
AC11
AC12
AE9
AC9
AE10
AD9
AG9
AC10
AE12
AF10
AG11
AG10
AH11
AG12
AE13
AF12
AG13
AH13
AC14
AF14
AG14
AE14
AG15
AG16
AG17
AH15
AC17
AF16
AE15
AH17
AD17
AE16
P22
J27
AE17
M7
R8
Y8
AB11
AB17
AA7
AD13
L28
L27
M27
N28
M24
P26
R145 40.2RST
P27
L25
L29
M22
N23
N26
G9
G10
H6
J25
J23
G16
G17
H7
H27
K23
K25
AD26
AD27
HD#0
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8
HD#9
HD#10
HD#11
HD#12
HD#13
HD#14
HD#15
HD#16
HD#17
HD#18
HD#19
HD#20
HD#21
HD#22
HD#23
HD#24
HD#25
HD#26
HD#27
HD#28
HD#29
HD#30
HD#31
HD#32
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
HVREF
HSWNG
HL6
HL7
HL8
HL9
HL10
HUB_MREF
VCC1_8
HD#[0..63] {4}
MCH_66 {3}
PCIRST#1 {10,12,20,22}
CPURST# {4}
HL[0..10]
CHECK R149 should be
40.2 or 24.9 ohm.
VCC1_8
3
VCC_AGP
V_DIMM
3
VTT1
VTT2
VTT_GND1
VTT_GND2
AA22
AA26
AB21
AC29
AD21
AD23
AE26
AF23
AG29
AJ25
AD12
AD14
AD16
AD19
AD22
AE18
AE20
AE29
AF11
AF13
AF15
AF17
AF19
AF21
AF25
AG18
AG20
AG22
AH19
AH21
AH23
AJ11
AJ13
AJ15
AJ17
AJ27
U6C
R22
VCC1_5
R29
U22
U26
W22
W29
N14
N16
P13
P15
P17
R14
R16
T15
U14
U16
T13
T17
A5
A9
A13
A17
A21
A25
C1
C29
D7
D11
D15
D19
D23
D25
F6
F10
F14
F18
F22
G1
G4
G29
H8
H10
H12
H14
H16
H18
H20
H22
H24
J5
J7
K6
K22
K24
K26
L23
U13
U17
AE1
AE4
AF5
AF7
AF9
AG1
AJ3
AJ5
AJ7
AJ9
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
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
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
RG82845
POWER
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
2
A3
A7
A11
A15
A19
A23
A27
D5
D9
D13
D17
D21
E1
E4
E26
E29
F8
F12
F16
F20
F24
G26
H9
H11
H13
H15
H17
H19
H21
J1
J4
J6
J22
J26
J29
K5
K7
K27
L1
L4
L6
L8
L22
L24
L26
M23
N1
N4
N8
N13
N15
N17
N22
N29
P6
P8
P14
P16
R1
R4
R13
R15
R17
R26
T6
T8
T14
T16
T22
U1
U4
U15
U29
V6
V8
V22
W1
W4
W8
W26
Y6
Y22
AA1
AA4
AA8
AA29
AB6
AB9
AB10
AB12
AB13
AB14
AB15
AB16
AB19
AB22
AC1
AC4
AC18
AC20
AC21
AC23
AC26
AD6
AD8
AD10
2
Title
Size Document Number Rev
Date: Sheet of
MCH REFERENCE BLOCK
VTT1
VTT_GND1
VTT2
VTT_GND2
Trace/Space=5/10mils <1.5"
Place 1 Cap. as Close as possible to
every pin of MCH
Trace width use 12 mils and 10mils space < 3"
Place 1 Cap. as Close as possible to
every pin of MCH
Trace width use 12 mils and 10mils space < 3"
Place 0.01uF Cap. as Close as possible to MCH
Trace width use 12 mils and 10mils space < 3"
CB92
104P
CB93
104P
HVREF
C122
104P
HSWNG
HUB_MREF
C127
X_106P/1206
C129
226P/1206
C89
104P
C137
103P
MCH Trace Decoupling Capacitors
VCCP VCCP
CB18
X_0.1u
CB11
X_0.1u
CB30
X_0.1u
ADDRESS
MSI
1
L11 4.7u-10%
C130
226P/1206
L12 4.7u-10%
C126
X_106P/1206
C103
104P
C111
C112
103P
103P
C83
104P
C90
C88
103P
104P
VCC1_8
C143
X_103P
C138
104P
CB62
X_0.1u
CB50
X_0.1u
CB54
X_0.1u
CB59
X_0.1u
DATA
MICRO-STAR
BROOKDALE-E MCH1
MS-6579
1
VCCP
VCCP
6 27Friday, March 01, 2002
R108
301RST
R111
150RST
R86
49.9RST
R85
100RST
R152
150RST
R149
150RST
VCC_AGP
VCC_AGP
0A
Page 7
1" trace
D D
C C
B B
A A
GC_BE#[0..3]{15}
5
MD[0..63]{14}
1" Trace
GAD[0..31]{15}
5
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
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
GC_BE#0
GC_BE#1
GC_BE#2
GC_BE#3
AA28
AB25
AB27
AA27
AB26
AB23
AA24
AA25
AB24
AC25
AC24
AC22
AD24
AA23
G28
F27
C28
E28
H25
G27
F25
B28
E27
C27
B25
C25
B27
D27
D26
E25
D24
E23
C22
E21
C24
B23
D22
B21
C21
D20
C19
D18
C20
E19
C18
E17
E13
C12
B11
C10
B13
C13
C11
D10
E10
E11
G5
G3
R27
R28
T25
R25
T26
T27
U27
U28
V26
V27
T23
U23
T24
U24
U25
V24
Y27
Y26
Y23
V25
V23
Y25
C9
D8
E8
B9
B7
C7
C6
D6
D4
B3
E6
B5
C4
E5
C3
D3
F4
F3
B2
C2
E2
H3
U6B
SDQ0
SDQ1
SDQ2
SDQ3
SDQ4
SDQ5
SDQ6
SDQ7
SDQ8
SDQ9
SDQ10
SDQ11
SDQ12
SDQ13
SDQ14
SDQ15
SDQ16
SDQ17
SDQ18
SDQ19
SDQ20
SDQ21
SDQ22
SDQ23
SDQ24
SDQ25
SDQ26
SDQ27
SDQ28
SDQ29
SDQ30
SDQ31
SDQ32
SDQ33
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
RCVENIN#
RCVENOUT#
G_AD0
G_AD1
G_AD2
G_AD3
G_AD4
G_AD5
G_AD6
G_AD7
G_AD8
G_AD9
G_AD10
G_AD11
G_AD12
G_AD13
G_AD14
G_AD15
G_AD16
G_AD17
G_AD18
G_AD19
G_AD20
G_AD21
G_AD22
G_AD23
G_AD24
G_AD25
G_AD26
G_AD27
G_AD28
G_AD29
G_AD30
G_AD31
G_C/BE0#
G_C/BE1#
G_C/BE2#
G_C/BE3#
RG82845
AGP
Tri-Stated
during
RSTIN#
assertion
DDR
4
SM_RCOMP
SD_REF0
SD_REF1
G_FRAME#
G_IRDY#
G_TRDY#
G_DEVSEL#
G_STOP#
G_REQ#
G_GNT#
SB_STB
SB_STB#
AD_STB0
AD_STB0#
AD_STB1
AD_STB1#
AGPREF
G_RCOMP
TESTIN#
4
SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8
SMA9
SMA10
SMA11
SMA12
SCS#0
SCS#1
SCS#2
SCS#3
SCB0
SCB1
SCB2
SCB3
SCB4
SCB5
SCB6
SCB7
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8
SCK0
SCK#0
SCK1
SCK#1
SCK2
SCK#2
SCK3
SCK#3
SCK4
SCK#4
SCK5
SCK#5
SCKE0
SCKE1
SCKE2
SCKE3
SRAS#
SCAS#
SWE#
SBS0
SBS1
G_PAR
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
PIPE#
RBF#
WBF#
3
DDRMA0
E12
DDRMA1
F17
DDRMA2
E16
DDRMA3
G18
DDRMA4
G19
DDRMA5
E18
DDRMA6
F19
DDRMA7
G21
DDRMA8
G20
DDRMA9
F21
DDRMA10
F13
DDRMA11
E20
DDRMA12
G22
CS#0
E9
CS#1
F7
CS#2
F9
CS#3
E7
CB0
C16
CB1
D16
CB2
B15
CB3
C14
CB4
B17
CB5
C17
CB6
C15
CB7
D14
SDQS0
F26
SDQS1
C26
SDQS2
C23
SDQS3
B19
SDQS4
D12
SDQS5
C8
SDQS6
C5
SDQS7
E3
SDQS8
E15
DCLK0
E14
F15
J24
G25
G6
G7
G15
G14
E24
G24
H5
F5
G23
E22
H23
F23
F11
G8
G11
G12
G13
J28
J9
J21
Y24
W27
W24
W28
W23
W25
AG24
AH25
AH28
AH27
AG28
AG27
AE28
AE27
AE24
AE25
AF27
AF26
AG25
ST0
AF24
ST1
AG26
ST2
R24
R23
AC27
AC28
AF22
AE22
AE23
AA21
AD25
R147 40.2RST
R150 X_4.7K
H26
DCLK0 {13}
DCLK#0
DCLK#0 {13}
DCLK1
DCLK1 {13}
DCLK#1
DCLK#1 {13}
DCLK2
DCLK2 {13}
DCLK#2
DCLK#2 {13}
DCLK3
DCLK3 {13}
DCLK#3
DCLK#3 {13}
DCLK4
DCLK4 {13}
DCLK#4
DCLK#4 {13}
DCLK5
DCLK5 {13}
DCLK#5
DCLK#5 {13}
DDRCKE0
DDRCKE1
DDRCKE2
DDRCKE3
RASA#
CASA#
WEA#
BS0
BS0 {13,14}
BS1
BS1 {13,14}
R146 30.1RST
SM_REF
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
ST0
ST1
ST2
104PC136
CS#[0..3]
CB[0..7]
RASA# {13,14}
CASA# {13,14}
WEA# {13,14}
104P_X7RCB101
GFRAME# {15}
GIRDY# {15}
GTRDY# {15}
GDEVSEL# {15}
GSTOP#{15}
GPAR {15}
GREQ# {15}
GGNT# {15}
SB_STB{15}
SB_STB#{15}
GAD_STB0{15}
GAD_STB#0{15}
GAD_STB1{15}
GAD_STB#1{15}
PIPE# {15}
RBF# {15}
WBF# {15}
AGPREF {15}
VCC1_8
DDRMA[0..12] {13,14}
CS#[0..3] {13,14}
CB[0..7] {14}
SDQS[0..8] {14}
DDRCKE0 {13,14}
DDRCKE1 {13,14}
DDRCKE2 {13,14}
DDRCKE3 {13,14}
DDR_VTT
SBA[0..7] {15}
ST[0..2] {3,15}
3
VCCP
CB83
104P
CB87
104P
CB89
103P
CB86
106P/1206
CB84
106P/1206
SOLDER SIDE COMPONENT
2
MCH REFERENCE VOLTAGE
DIMMREF
SM_REF
5020
C248
X_0.1u
C147
104P
MCH DECOUPLING CAPACITOR
VCC1_8 V_DIMM
CB100
104P
CB99
104P
VCCP
VCC_AGP
CB203
X_0.1u
CB207
X_0.1u
CB205
X_0.1u
CB211
X_0.1u
CB206
X_0.1u
CB210
X_0.1u
2
VCC_AGP
CB102
104P
CB103
104P
CB106
104P
CB98
104P
CB91
104P
+
CT25
470u_10V
5020
CB209 X_0.1u
V_DIMM
5020
5020
5020
5020
5020
5020
Title
Size Document Number Rev
Date: Sheet of
CB208
X_0.1u
CB204
X_0.1u
1
AGPREF
5020
5020
MICRO-STAR
BROOKDALE-E MCH2
MS-6579
1
CB85
104P
CB97
104P
CB90
104P
CB79
104P
CB72
104P
CB81
104P
CB76
104P
7 27Friday, March 01, 2002
0A
Page 8
ICH4 PCI / HUB LINK / CPU / LAN / INTERRUPT SIGNALS
ICH4 PULL-UP/DOWN RESISTORS
AD[31..0]{16,22}
C_BE#[3..0]{16,22}
DEVSEL#{16,22}
FRAME#{16,22}
IRDY#{16,22}
TRDY#{16,22}
STOP#{16,22}
PAR{16,22}
PLOCK#{16}
SERR#{16,22}
PERR#{16,22}
PME#{15,16,22}
ICH_PCLK{3}
PCIRST#{20}
Reserved pull-down
resistor for ICH4
Pin A1 Pin H1
VCC3
Pin A4
CB139
104P
104P
VCC_AGP VCC3_SB
K12
K18
K22
P10
T18
U19
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
R309 1K
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
GND7
GND8
AA16
AA22
ICH4 DECOUPLING CAPACITORS
Pin AC10
CB178
104P
Pin T1
104P
Pin AC18
CB167
104P
104P
V14A5AC17
VCC1_5
VCC1_5
VCC3_3
GND9
GND10
GND11
GND12
AA3
AA9
AB20
AB7
1000U/6.3V
VCC3 VCC1_5SB
AC8B2H18H6J1
J18K6M10
P12P6U1
V10
V16
V18
E20
F14
G18R6T6
U6
E13
E12
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30
GND31
GND32
GND33
GND34
GND35
GND36
AC1
AC10
AC14
AC18
AC23
AC5
B12
B16
B18
B20
B22B9C15
C17
C19
C21
C23C6D1
D12
D15
D17
D19
Place one 0.1u close to ICH4 <100 mil
Pin K23 Pin C23 Pin A16 Pin AC1Pin T23 Pin N23Pin C22 Pin C22
VCC_AGP VCC_AGP
+
EC4
CB137
104PCB181
CB135
104P
FOR Core Logic FOR Hub InterfaceFOR PLL
E11
F10
VCCSUS3_3
GND37
GND38
D21
D23D4D8
F15
F16
F17
F18
K14V7V8
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
GPIO1/REQB#/REQ5#
GPIO17/GNTB#/GNT5#
GND43
GND39
GND40
GND41
GND42
E14
D22
E10
E16
CB136
103P
V9
CPUSLP#
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
STPCLK#
A20GATE
THRMTRIP#
HL_STB#
HLCOMP
HI_SWING
APICCLK
LAN_CLK
LAN_RSTSYNC
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
GND44
GND45
GND46
GND47
E17
E18
E19
VCC1_8
A20M#
FERR#
IGNNE#
INIT#
RCIN#
HI_STB
HIREF
PIRQA#
PIRQB#
PIRQC#
PIRQD#
IRQ14
IRQ15
APICD0
APICD1
SERIRQ
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
82801DB
INTR
SMI#
HI10
HI11
U13A
NMI
HI0
HI1
HI2
HI3
HI4
HI5
HI6
HI7
HI8
HI9
CB138
104PCB150
FERR#
SERIRQ
KB_RST#
A20GATE#
PREQ#A
PREQ#5
APIC_D0
APIC_D1
C171
VCC5_SB
R351
X_10K
Q36
X_2N3904S
VCC3_SBVCC5_SB
Q37
X_2N3904S
MICRO-STAR
ICH4 PCI/HI/LAN
R201 62
R203 8.2K
R226 8.2K
R222 8.2K
R294 8.2K
R286 8.2K
R224 10K
R216 10K
C168
X_103P
C176
104P
103P
VCC3_SB
Q33
X_SI2303DS-S-SOT23
R354
X_1K
C228
X_0.1u
MS-6579
SMI#
R212 62
RA20M#
R211 62
RSLP#
FERR#
RINTR
RNMI
SMI#
KB_RST#
A20GATE#
R228 0
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
R210 62
R225 40.2RST
R223 X_40.2RST
HUB_IREF
APICCLK
APIC_D0
APIC_D1
SERIRQ
PREQ#0
PREQ#1
PREQ#2
PREQ#3
PREQ#4
PREQ#5PREQ#A
PGNT#0
PGNT#1
PGNT#2
PGNT#3
PGNT#4
R198 62
R196 62
R199 62
R221 62
R197 62
R231 62
THERMTRIP#
VCC1_5SB
CB180
104PCB173
HL_STB {6}
HL_STB# {6}
INTA# {15,16}
INTB# {15,16}
INTC# {16}
INTD# {16}
IRQ14 {3}
IRQ15 {3}
PREQ#0 {16}
PREQ#1 {16}
PREQ#2 {16}
PREQ#3 {16,22}
PREQ#4 {16}
PGNT#0 {16}
PGNT#1 {16}
PGNT#2 {16}
PGNT#3 {22}
PGNT#4 {16}
AB23
U21
AA21
W21
V22
AB22
V21
W23
V23
U22
Y22
U23
NC
W20
L19
L20
M19
M21
P19
R19
T20
R20
P23
L22
N22
K21
P21
N20
R23
R22
M23
D5
C2
B4
A3
AC13
AA19
J19
H19
K20
J22
B1
A2
B3
C7
B6
A6
C1
E6
A7
B7
D6
C5
C11
B11
A10
A9
A11
B10
C10
A12
HSMI# {4}
X_100PC167
A20M# {4}
SLP# {4}
FERR# {4}
IGNNE# {4}
FINIT# {12}
HINIT# {4}
INTR {4}
NMI {4}
STPCLK# {4}
KB_RST# {10}
A20GATE# {10}
THERMTRIP#{4}
HL[0..10] {6}
This resistor less than 0.5"
from ICH use 15 mils trace
VCC1_8
SERIRQ {10}
CB159
104P
ICH4 REFERENCE VOLTAGE
HUB_IREF
Place Cap. as Close as possible to ICH4 < 0.25"
Trace width use 12 mils and 10mils space
RSMRST Discharge Circuit
VCC3_SB
R348
X_100K
R356
C235
X_33K
X_1uR269 X_2.7K
R367
X_1K
R368
X_200
MSI
Title
Size Document Number Rev
Date: Sheet of
VCC1_8
R345
X_1K
Q34
X_2N3904S
8 27Friday, March 01, 2002
VCCP
VCC3
R215
150RST
R214
150RST
RSMRST# {9,20}
0A
Page 9
R306 1K
VCC5
D14 1N4148S
VCC3
Place Cap close
to Pin E7
THRM#
THRM#{10}
SLP_S3#{10,20}
R310 X_0
SLP_S5#{20}
PWR_GD{20}
PWRBTN#{10}
RSMRST#{8,20}
SMBDATA{10,16}
AC_RST#{11}
AC_SYNC{11}
AC_BCLK{11}
AC_SDOUT{11}
AC_SDIN0{11}
SIO_PME#{10}
LAD0/FWH0{10,12}
LAD1/FWH1{10,12}
LAD2/FWH2{10,12}
LAD3/FWH3{10,12}
LFRAME#/FWH4{10,12}
LDRQ#{10}
USBP0+{18}
USBP0-{18}
USBP1+{18}
USBP1-{18}
USBP2+{18}
USBP2-{18}
USBP3+{18}
USBP3-{18}
USBP4+{18}
USBP4-{18}
USBP5+{18}
USBP5-{18}
Place < 0.5"
OC#1{18}
OC#2{18}
OC#3{18}
PWR_GD
R213 62
CPU_GD{4}
VRM_GD1
RING#
RING#{17}
SUSCLK{10}
SYS_RST#
BATLOW#
GPI6
SMBALERT#
INTRUDER#
RTCRST#
VBIAS
SMBCLK{10,16}
RTCX1
RTCX2
ICH_66{3}
ICH_14{3}
ICH_48{3}
R275 33
R268 0
R279 33
SPKR{19}
GPI12
SIO_PME#
GPI28
R236 22.6RST
ICH4 DECOUPLING CAPACITOR
VCC3_SB VCCP
CB193
CB149
104P
104P
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#
CB134
104P
V5REF
CB157
104P
GND48
E21
E22F8G19
VCC5_SB
V5REF1
GND49
GND50
E15E7V6
V5REF2
GND51
G21G3G6H1J6
RTC_VCC
CB170
C22
VCCPLL
GND55
GND56
K11
V5REF
CB179
104P
105P
AB5
GND57
GND58
K13
K19
VCC1_8
L23
VCCRTC
GND59
GND60
K23K3L10
VCC_AGP
V5REF_SUS
GND52
GND53
GND54
Place one 0.1u close
to ICH4 <100 mil
VCC1_5SB
M14
P18
T22F6F7E9F9
VCC_HI
VCC_HI
VCC_HI
VCC_HI
VCCLAN1_5/VCCSUS1_5
GND61
GND62
GND63
GND64
GND65
GND66
L11
L12
L13
L14
L21M1M11
VCCP
VCC3_SB
AA23
P14
Y19
Y7
U18
GND101
GND102
VCPU_IO0
VCPU_IO1
VCPU_IO2
VCCLAN1_5/VCCSUS1_5
VCCLAN3_3/VCCSUS3_3
VCCLAN3_3/VCCSUS3_3
GND67
GND68
GND69
GND70
GND71
GND72
GND73
GND74
GND75
GND76
GND77
M12
M13
M20
M22
N10
N11
N12
N13
VCC1_8
CB132
104P
GND100
GND78
N14
N19
VCC_AGP
GND98
GND99
GND79
GND80
N21
N23N5P11
V15
V17V3W22W5W8
GND96
GND97
GND81
GND82
CB212
X_104P
5020
U20
GND95
GND83
P13
R21R5T1
T19
T23
GND89
GND90
GND91
GND92
GND93
GND94
PDDREQ
SDDREQ
PDDACK#
SDDACK#
PDIOW#
SDIOW#
PIORDY
SIORDY
GPIO2/PIRQE#
GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#
STP_PCI#/GPIO18
SLP_S1#/GPIO19
STP_CPU#/GPIO20
CLKRUN#/GPIO24
GND84
GND85
GND86
GND87
GND88
P20
P22P3R18
VCC1_5SB
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
82801DB
C175
104P
U13B
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
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
GPI7
GPI8
PD_CS#1 {3}
SD_CS#1 {3}
PD_CS#3 {3}
SD_CS#3 {3}
PD_A0 {3}
PD_A1 {3}
PD_A2 {3}
SD_A0 {3}
SD_A1 {3}
SD_A2 {3}
PD_DREQ {3}
SD_DREQ {3}
PD_DACK# {3}
SD_DACK# {3}
PD_IOR# {3}
SD_IOR# {3}
PD_IOW# {3}
SD_IOW# {3}
PD_IORDY {3}
SD_IORDY {3}
PDD[0..15] {3}
SDD[0..15] {3}
INTE# {16,22}
INTF# {16}
INTG# {16}
INTH# {16,22}
PD_DET {3}
SD_DET {3}
SYSTEM RESET
FP_RST#{3,19,20}
R328
0
SYS_RST#
VCC5_SB
VCC3_SB
R261
0
*Put a GND Plane under X'TAL
*Please put this block close ICH4
R259
X_1K
D12
1N4148S
R256
X_3K
R258
BAT1
D13
1N5817S
1K
R280
150K
473PC197
RTC_VCC
ICH4 STRAPPING RESISTORS
AC_SDOUT
SPKR
AC_SDOUT
HIGH
LOW
SPKR
HIGH
LOW
R284 X_8.2K
R209 X_1K
FSB Safe mode
FSB Auto mode
No TCO Timer Reboot mode
TCO Timer Reboot mode
*
VCC3
*
ICH4 PULL-UP/DOWN RESISTORS
INTRUDER#
PD_IORDY
SD_IORDY
THRM# RING#
VRM_GD1
GPI6
GPI7
RSMRST#
PWR_GD
PD_DET
SD_DET
R317 330K
R250 4.7K
R247 4.7K R304 4.7K
R311 8.2K
R229 10K
R308 10K
R307 10K
R257 10K
R46 10K
R103 10K
R102 10K
RTC_VCC VCC3_SB
VCC3
PASSWORD CLEAR JUMPER
VCC3_SB
R338 300 JPWD1
Short
OPEN
JPWD1
Normal
CLEAR
PASSWORD
GPI28
PIN1*2
R316
10K
MSI
Title
Size Document Number Rev
Date: Sheet of
RTC BLOCK
The RC delay time should
be in 10~20ms.
RTCRST#
C204
104P
R270
10M
R282 10M
32K-12.5pf-CSA-309-D
X3
C199
18P
+-30PPM
X2
32pF
X_32K-12.5pf-CSA-309-D
+-30PPM
32pF
PROCHOT BLOCK
THRM#
R5 X_4.7K
VCCP
PROCHOT#{4}
SMBDATA
SMBCLK
BATLOW#
SIO_PME#
SMBALERT#
SYS_RST#
GPI12
GPI8
RSMRST#
R337 4.7K
R318 4.7K
R336 4.7K
R313 4.7K
R330 8.2K
R329 22K
R312 10K
R325 8.2K
R262 1K
CB162
X_104P
CMOS CLEAR JUMPER
YJ103
GPI7
R385 0
JBAT1 Clear CMOS
1 - 2
Normal
2 - 3
Clear CMOS
JBAT1
*
MICRO-STAR
ICH4 OTHER
MS-6579
9 27Friday, March 01, 2002
1
2
3
VBIAS
RTCX1
RTCX2
C201
18P
Q4
X_2N3904S
0A
Page 10
LPC SUPER I/O W83627HF THERMAL RESISTOR BLOCK
U8
PCIRST#1{6,12,20,22}
SIO_PCLK{3}
SERIRQ{8}
LDRQ#{9}
LFRAME#/FWH4{9,12}
LAD0/FWH0{9,12}
LAD1/FWH1{9,12}
LAD2/FWH2{9,12}
LAD3/FWH3{9,12}
R219 10K
VCC5
TMP_VREF
CB108
VCC3
VCCP
104P
CPU_TMPA
SYS_TMP
-5VIN
-12VIN
+12VIN
VTIN_VCC
VID4
VID3
VID2
VID1
VID0
R326 X_0
BEEP
R165 2M
R327 0
SMBDATA_ISO
SMBCLK_ISO
CB95
104P
CPU_TMPA{4}
VTIN_GND{4}
VCC_AGP
VID[0..4]{4,21} BIOS_P {12}
CPU_CTRL{19}
CPU_FAN{19}
SYS_CTRL{19}
SYS_FAN{19}
THRM#{9}
RTC_VCC
SIO_PME#{9}
SMBDATA_ISO{3,13,20}
SMBCLK_ISO{3,13,20}
PWRBTN#{9}
PWRBTIN{19}
PS_ON#{19,20}
SLP_S3#{9,20}
CB96
104P
SIO_24{3}
RTC_VCC
VCC3
VCC5
VCC5_SB
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
SUSCIN/GP30
18
CLKIN
61
VSB
74
VBAT
28
VCC3
12
VCC_1
48
VCC_2
77
VCC_3
114
VCC_4
W83627HF
CIRRX/GP34
RSMRST#/GP33
PWROK/GP32
DRVDEN0
DRVDEN1
INDEX#
MOA#
DSB#
DSA#
MOB#
STEP#
WRDATA#
TRACK0#
RDDATA#
HEAD#
DSKCHG#
SLCT
BUSY
ACK#
SLIN#
INIT#
ERR#
AFD#
STB#
IRRX/GP25
IRTX/GP26
SUSCLKIN
DCDA#
DSRA#
RTSA#
SOUTA
CTSA#
DTRA#
DCDB#
DSRB#
RTSB#
SOUTB
CTSB#
DTRB#
GA20
KBRST
KBDATA
KBCLK
MSDATA
MSCLK
KBLOCK#
VSS1
VSS2
VSS3
VSS4
DIR#
WE#
WP#
SINA
RIA#
SINB
RIB#
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
42
PD0
RN45
41
PD1
8P4R-33
40
PD2
39
PD3
38
PD4
RN46
37
PD5
8P4R-33
36
PD6
35
PD7
31
32
PE
33
34
43
44
45
46
R143 33
47
88
69
87
75
56
50
53
51
54
49
52
57
84
79
82
80
83
78
81
85
59
60
63
62
66
65
58
70
71
20
55
86
117
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
LP_D0
LP_D1
LP_D2
LP_D3
LP_D4
LP_D5
LP_D6
LP_D7
RN43
8P4R-33
RN42
8P4R-33
SUSCLK {9}
DCDA# {17}
DSRA# {17}
SINA {17}
RTSA# {17}
SOUTA {17}
CTSA# {17}
DTRA# {17}
RIA# {17}
DCDB# {17}
DSRB# {17}
SINB {17}
RTSB# {17}
SOUTB {17}
CTSB# {17}
DTRB# {17}
RIB# {17}
A20GATE# {8}
KB_RST# {8}
KBDATA {17}
KBCLK {17}
MSDATA{17}
MSCLK {17}
DRVDEN0 {17}
DRVDEN1 {17}
INDEX# {17}
MOT_A#{17}
DRV_B# {17}
DRV_A# {17}
MOT_B#{17}
DIR# {17}
STEP#{17}
WT_DT# {17}
WT_EN# {17}
TRACK0# {17}
FDD_WP# {17}
RDATA# {17}
HEAD# {17}
DSKCHG# {17}
LP_SLCT {17}
LP_PE {17}
LP_BUSY {17}
LP_ACK# {17}
LP_SLIN# {17}
LP_INIT# {17}
LP_ERR# {17}
LP_AFD# {17}
LP_STB# {17}
LP_D[0..7] {17}
VTIN_VCC
CB120
X_104P
R202
10KST
RT1
R-TD-C0603
NOTE: LOCATE CLOSE
STATUS PANEL
R194 28KST
+12V
R188 232KST1 2
-12V
R177 120KST1 2
-5V
CP10 X_COPPER
CB122
104P
VTIN_GND
TMP_VREF
SYS_TMP
VTIN_GND
1 2
VTIN_GND
SPEAKER BLOCK
VCC5
R364
10K
R363
BEEP
4.7K
FB17 X_120S/0603
CP9
1 2
FB16
X_120S/0603
R204
TMP_VREF CPU_TMPA
30KST
12
12
R185
R192
56KST
10KST
ALARM {19}
CE
B
Q35
2N3904S
VCC5
12
+12VIN
-12VIN
-5VIN
R186
56KST
TMP_VREF
SMBus Isolation
G
SMBCLK
DS
Q30
2N7002AS
SMBCLK_ISO
SMBDATA
DS
Q28
2N7002ASG
SMBDATA_ISO
VCC5
B
Q31
2N3904S
R333
10K
+12V
R335
3.3K
CE
R319
10K
VCC5
R334
10K
PWR_OK1{20}
SMBCLK {9,16}
SMBDATA{9,16}
LPC I/O DECOUPLING CAPACITORS
VCC5
CB133
104P
CB104
104P
CB121
104P
CB198
104P
SUPER I/O STRAPPING RESISTOR
MS-6579
SOUTA
SOUTB
RTSA#
H: Enable KBC
H: 48MHZ
H: CFAD=4E
H: PNP no DefaultDTRA#
10 27Friday, March 01, 2002
R140 4.7K
VCC5
R166 X_4.7K
VCC5
R151 4.7K
R142 X_4.7K
VCC5
SOUTA
L: Disable KBC
L: 24MHZ
SOUTB
L: CFAD=2E
RTSA#
L: PNP Default
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR
LPC SUPER I/O
0A
Page 11
C237 104P
VCC3
R387 10K
VCC3
CODEC_14{3}
AC_SDOUT{9}
AC_BCLK{9}
AC_SDIN0{9}
AC_SYNC{9}
AC_RST#{9}
103PC245
R386 10K
R344 33
C221 21
X_5P
1 2
FB24 X_0
XTALIN
XTALOUT
C215
104P
R341
33
AUDIO CODE CD / AUX / MODEM IN HEADERS
JAUX1
YJ104-BY
AUX IN
CD IN
1
2
3
4
YJ104-B
JCD1
R331 0
R360 0
R303 0
1
2
3
4
Reserved for Medion
R365
X_0
CDL
CDGND
CDR
AUXL
AUXR
R314 X_10K
R298 X_10K
MIC_IN
R301 0
R300 0
R299 0
12
12
CDGND1
CDR1
R290
X_10K
R372 1K
RX3 X_4.7K
+5VR
CP14
MONO_PHONE{22}
C212
105P
C210
105P
R289
X_10K
AC202A/AD1981A AC97 CODEC
R361
X_1K
RX1
RX4
X_0
0
4847464544424140394338
NC
NC
TEST6
TEST5
TEST4
AVSS2
TEST1
ALC202A/AD1981A
PHONE
AUXL
AUXR
VIDEOL
VIDEOR
CDL
R302
X_4.7K
CDLXCDL1
CDGNDX
CDRX
VDD3
C209
105P
C208
105P
C207
105P
R288
X_10K
R373
X_1K
ID1#
RX2
X_0
1
DVDD1
2
XTL_IN
3
XTL_OUT
4
DVSS1
5
SDATA_OUT
6
BIT_CLK
7
DVSS2
8
SDATA_IN
9
DVDD2
10
SYNC
11
RESET#
12
PC_BEEP
1314151617181920212223
AUXLX
AUXRX
R315
X_4.7K
12
12
12
TEST2
DACOUTR
DACOUTL
CDGND
CDR
MIC1
AVDD2
MIC2
37
MONO
C206
1 2
105P/0805
R375 X_0
R376 0
R362 X_0
R374 0
CT36
10u/16V
U15
LOUTR
LOUTL
NC
NC
VRDA
VRAD
AFILT2
AFILT1
NC
VREF
AVSS1
AVDD1
LINL
LINR
24
ALC202A/AD1981A
C211
C205
VREF_OUT
12
LINE_ROUTA
LINE_ROUT
LINE_LOUTA
LINE_LOUT
12
+
PIN36
36
35
34
33
32
31
30
29
28
27
26
25
CB191
104P
105P/0805
105P/0805
R281 X_01 2
C203
X_103P
+5VR
CB199
104P
1 2
PIN35
C225 X_105P1 2
VREF_OUT
+5VR
CT37
106P/1206
1 2
LIN_IN_R
LIN_IN_L
R296 33K 1 2 R293
R297 33K 1 2
R287
1 2
220
R383 0
R384 X_0
R371 0
R382 X_0
R349 X_0
C227 X_105P1 2
12
C216
104P
+5VR
MIC_IN
LINE_ROUTA
LINE_ROUT
LINE_LOUTA
LINE_LOUT
12
C217
X_104P
+5VR
12
C218
102P
R292
33K
1 2
1 2
33K
R195
1.5K
C156
390p
R191
2.2K
12
C219
102P
LINE_R
LINE_L
12
C222
105P
MIC_REF
C157
102P
MIC_REF
MIC_IN
LINE_OUTR
LINE_OUTL
LINE_R
LINE_L
C155
390p
17
10
11
12
13
14
15
16
18
C152 560p
C153 560p
12
C223
105P
C151
560p
1
2
4
5
3
6
7
8
9
CLOSE TO
CONNECTOR
J2
L_OUT_IN_MIC
LINE_OUTR
LINE_OUTL
AUDIO CODE REGULATORS
Down
U14
YLT1087S-0.8A
3 2
VIN VOUT
12
C198
105P
UP
AUDIO CODE CRYSTAL CIRCUIT
DECOUPLING CAPACITOR
C226
X_22P
VOUT
ADJ
SOT223
1
12
1 2
1 2
FB23 X_0
4
R358
1 2
X_1M
X4
1 2
X_24.576MHZ
CP13
CP8
C244
104P
C149
X_104P
R283
100RST
R291
300RST
+5VR+12V
12
C200
CB169
105P
475P/0805
XTALINXTALOUT
12
C242
X_22P
Internal Speaker
+12V
CP16 X_COPPER
FB30 X_80_0805
CB200
104P
LINE_ROUT
LINE_LOUT
FB31 X_80_0805
CP17 X_COPPER
+
CT40
100u_25V
C246 105P/0805
C243 105P/0805
GNDA
CT39 100u_25V 220p
+12VA
R388 100K
+12VA
GNDA
GNDA
Intel Front Audio Connector
MIC_IN
1
MIC
3 4
SPEAKER_R
SPEAKER_L
C241
X_102P
Title
Size Document Number Rev
Date: Sheet of
MICPWR VCC5
5
FLINE OUTR
7
HPON
9 10
FLINE OUTL LINE NEXT L
JAUD1
YJ205-IA
LINE NEXT R
R179 01 2
R180 01 2
Short pin 5 & 6 , Short pin 9 & 10.
MSI
MICRO-STAR
AC'97 AUDIO
2
GND
6
8
MS-6579
+5VR
C239
104P
LINE_OUTR
LINE_OUTL
11 27Friday, March 01, 2002
0A
R366
1.5K
R369
2.2K
+5VR
C240 X_102P
C238
X_102P
Speaker Out Decoupling
CT30
100u_25V
U17
7
VP
CB202
5
104P
PGND
1
-INV1
9
-INV2
2
+
C247
103P
3
8
SGND
SVRR
M/SS
TDA1517
10
NC
11
NC
12
NC
13
NC
4
CT32 100u_25V
OUT1
6
CT34 100u_25V
OUT2
14
NC
15
NC
16
NC
17
NC
18
NC
Internal
Speaker Out
+
+
R271
47K
L13 301S
L14 301S
R251
47K
C193
220p
INT_SPKR
INT_SPKL
C192
JSP1
1
2
3
D1x3-BK
LINE_LOUTA
Place thoes component close to
audio connector.
+
+
CT31
100u_25V
FB18
1 2
301S
FB21
1 2
301S
SPEAKER_RLINE_ROUTA
SPEAKER_L
Page 12
Firware Hub (FWH)
U16
1
VPP
PCIRST#1{6,10,20,22} FWH_PCLK {3}
BIOS_P{10}
VCC3
LAD0/FWH0{9,10}
LAD1/FWH1{9,10}
LAD2/FWH2{9,10}
R370 1K
PRES3
PRES2
PRES1
PRES0
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
YSKT032PLCC
FGPI4
IC(VIL)
GNDA
VCCA
INIT#
FWH4
GND
VCC
VCC
RFU
RFU
RFU
RFU
RFU
32
31
CLK
30
29
28
27
26
25
24
23
22
21
20
19
18
F_GPI4
INIT#
VCC3VCC3
LFRAME#/FWH4 {9,10}
LAD3/FWH3 {9,10}
FWH RESISTORS
F_GPI4
R339 1K
PCB Mounting Holes
BS3
X_150 Drill / 300 Pad
1
8
2
7
3
6
4 5
9
BS2
X_150 Drill / 300 Pad
1
8
2
7
3
6
4 5
9
BS5
X_150 Drill / 300 Pad
1
2
3
4 5
9
BS1
X_150 Drill / 300 Pad
1
2
3
4 5
9
8
7
6
8
7
6
BS4
X_150 Drill / 300 Pad
1
2
3
4 5
9
BS6
X_150 Drill / 300 Pad
1
2
3
4 5
9
8
7
6
8
7
6
FWH DECOUPLING CAPACITORS
VCC3
CPU FREQ. RATE SWITCH
VCC3
RN59 8P4R_1K
1
3
5
7
CB190
104P
Place Cap. as Close to
FWH< 350 mil
SW1
2
A1
4
A2
6
A3
8
A4
ON
D4P-D
DEFAULT OFF
C224
104P
C214
104P
C213
104P
FWH INIT Signal Voltage Translation Block
VCCP
VCCP
R193
10K
FINIT#{8}
B
2N3904S
R190
10K
Q27
VCC3
R200
330
INIT#
CE
FM7
X_FIDUCIAL
FM6
X_FIDUCIAL
PCB Fiducials
FM3
X_FIDUCIAL
FM5
X_FIDUCIAL
FM8
X_FIDUCIAL
FM2
X_FIDUCIAL
FM1
X_FIDUCIAL
FM4
X_FIDUCIAL
SIMULATION TRACE
VCC5
J1
X_PIN1*2
J3
X_PIN1*2
BUS RATIO
7
5
3
1
RN60
8P4R_10K
8
6
4
2
PRES0
B1
PRES1
B2
PRES2
B3
PRES3
B4
RATIO PERS0PERS1PERS2PERS3
10X
0
11X
12X
0 0
13X
0
14X
0 0 0
15X
16X
17X
0
18X
1
19X
1 1
20X
21X
22X
1 1
23X
24X
1 11
25X
1 1 1 1
0 0 0
0
1
00
1 1
00
11
01 1
0
01
10 00
01
11
11
00
11 1
00 0
00
1
0
11
0
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR
FWH
MS-6579
12 27Friday, March 01, 2002
0A
Page 13
5
4
3
2
1
DDRBS0{7,14}
DCLK1{7}
DCLK#1{7}
DCLK0{7}
DCLK#0{7}
DCLK2{7}
DCLK#2{7}DCLK5{7}
VCC3
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
MDQS0
MDQS1
MDQS2
MDQS3
MDQS4
MDQS5
MDQS6
MDQS7
MDQS8
SMBDATA_ISO
SMBCLK_ISO
DIMMREF
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
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
3111826344250586674818993
VDDQ
VDDQ
GND
GND
VDDQ
VDDQ
GND
GND
104
112
VDDQ
VDDQ
GND
GND
128
136
VDDQ
GND
143
VDDQ
VDDQ
GND
GND
156
164
VDDQ
GND
172
180738467085108
VDD
VDD
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
100
116
124
132
VDD
GND
139
VDD
GND
145
VDD
GND
152
120
VDD
GND
160
148
168
VDD
VDD
VDD
GND
GND
DIMM-D184-BK
176
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
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
DIMM1
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
DDRMD0
DDRMD1
DDRMD2
DDRMD3
DDRMD4
DDRMD5
DDRMD6
DDRMD7
DDRMD8
DDRMD9
DDRMD10
DDRMD11
DDRMD12
DDRMD13
DDRMD14
DDRMD15
DDRMD16
DDRMD17
DDRMD18
DDRMD19
DDRMD20
DDRMD21
DDRMD22
DDRMD23
DDRMD24
DDRMD25
DDRMD26
DDRMD27
DDRMD28
DDRMD29
DDRMD30
DDRMD31
DDRMD32
DDRMD33
DDRMD34
DDRMD35
DDRMD36
DDRMD37
DDRMD38
DDRMD39
DDRMD40
DDRMD41
DDRMD42
DDRMD43
DDRMD44
DDRMD45
DDRMD46
DDRMD47
DDRMD48
DDRMD49
DDRMD50
DDRMD51
DDRMD52
DDRMD53
DDRMD54
DDRMD55
DDRMD56
DDRMD57
DDRMD58
DDRMD59
DDRMD60
DDRMD61
DDRMD62
DDRMD63
DDRCB0
DDRCB1
DDRCB2
DDRCB3
DDRCB4
DDRCB5
DDRCB6
DDRCB7
V_DIMM
15223054627796
VCC3
DCLK#4{7}
DCLK#3{7}
DCLK#5{7}
VCC3
DCLK4{7}
DCLK3{7}
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
DDRBS0
DDRBS1
DDRCS#3
DDRWEA#
DDRCASA#
DDRRASA#
DDRCKE2
DDRCKE3
MDQS0
MDQS1
MDQS2
MDQS3
MDQS4
MDQS5
MDQS6
MDQS7
MDQS8
SMBDATA_ISO
SMBCLK_ISO
D D
C C
B B
V_DIMM
DIMMREF
48
A0
43
A1
41
A2
130
A3
37
A4
32
A5
125
A6
29
A7
122
A8
27
A9
141
A10
118
A11
115
A12
103
A13
59
BA0
52
BA1
113
BA2
157
CS0
158
CS1
71
NC/CS2
163
NC/CS3
97
DQM0
107
DQM1
119
DQM2
129
DQM3
149
DQM4
159
DQM5
169
DQM6
177
DQM7
140
DQM8
63
WE
65
CAS
154
RAS
21
CKE0
111
CKE1
16
CK0/DNU
17
CK0/DNU
137
CK1
138
CK1
76
CK2/DNU
75
CK2/DNU
5
DQS0
14
DQS1
25
DQS2
36
DQS3
56
DQS4
67
DQS5
78
DQS6
86
DQS7
47
DQS8
91
SDA
92
SCL
181
SA0
182
SA1
183
SA2
1
VREF
82
VDDID
184
VDDSPD
9
NC
10
NC
101
NC
102
NC
173
NC
167
NC/FETEN
104
112
128
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
3111826344250586674818993
136
VDDQ
VDDQ
GND
GND
143
156
164
172
180738467085108
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
VDDQ
GND
GND
100
116
VDD
GND
124
VDD
GND
132
VDD
GND
139
VDD
GND
145
VDD
GND
152
120
VDD
GND
160
148
168
VDD
VDD
VDD
GND
GND
DIMM-D184-BK
176
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
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
DIMM2
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
DDRMD0
DDRMD1
DDRMD2
DDRMD3
DDRMD4
DDRMD5
DDRMD6
DDRMD7
DDRMD8
DDRMD9
DDRMD10
DDRMD11
DDRMD12
DDRMD13
DDRMD14
DDRMD15
DDRMD16
DDRMD17
DDRMD18
DDRMD19
DDRMD20
DDRMD21
DDRMD22
DDRMD23
DDRMD24
DDRMD25
DDRMD26
DDRMD27
DDRMD28
DDRMD29
DDRMD30
DDRMD31
DDRMD32
DDRMD33
DDRMD34
DDRMD35
DDRMD36
DDRMD37
DDRMD38
DDRMD39
DDRMD40
DDRMD41
DDRMD42
DDRMD43
DDRMD44
DDRMD45
DDRMD46
DDRMD47
DDRMD48
DDRMD49
DDRMD50
DDRMD51
DDRMD52
DDRMD53
DDRMD54
DDRMD55
DDRMD56
DDRMD57
DDRMD58
DDRMD59
DDRMD60
DDRMD61
DDRMD62
DDRMD63
DDRCB0
DDRCB1
DDRCB2
DDRCB3
DDRCB4
DDRCB5
DDRCB6
DDRCB7
DDRMD[0..63] {14}
V_DIMM
DDRBS1{7,14}
104PCB70
104PCB80
104PCB82
104PCB88
104PCB94
104PCB13
104PCB29
104PCB21
104PCB74
104PCB58
104PCB60
104PCB63
SMBDATA_ISO{3,10,20}
SMBCLK_ISO{3,10,20}
Address = A2
DDRCB0
A A
R154
150RST
R157
150RST
C141
104P
DIMMREF
C140
104P
5
DIMMREF
p lace near DIMM1
DDRRASA#
DDRCASA#
DDRWEA#
DDRMAA[0..12]
MD[0..63]
MDQS[0..8]
DDRCS#[0..3]
DDRCKE[0..3]
4
DDRRASA# {7,14}
DDRCASA# {7,14}
DDRWEA# {7,14}
DDRMAA[0..12] {7,14}
MD[0..63] {7,14}
MDQS[0..8] {14}
DDRCS#[0..3] {7,14}
DDRCKE[0..3] {7,14}
DDRCB1
DDRCB2
DDRCB3
DDRCB4
DDRCB5
DDRCB6
DDRCB7
DDRCB[0..7]
DDRCB[0..7] {14}
3
V_DIMM
+
CT8
1000U/6.3V
+
CT12
X_1000u
2
MSI
Title
Size Document Number Rev
Date: Sheet of
Address = A0
MICRO-STAR
DDR DIMM1 & 2
MS-6579
13 27Friday, March 01, 2002
1
0A
Page 14
5
4
3
2
1
DDR DAMPING
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8
CS#0DDRCS#0
CS#2
CS#1DDRCS#1
CS#3
CB2
CB6
CB3
CB7
CB4
CB5
CB0
CB1
CS#[0..3]
CS#[0..3] {7,13}
CHIPSET
CHIPSET
CB[0..7]
CB[0..7] {7}
CHIPSET
SDQS[0..8] DDRCKE[0..3]
SDQS[0..8] {7}
WEA#DDRWEA#
WEA# {7,13}
CASA# {7,13}
RASA#DDRRASA#
RASA# {7,13}
BS0 {7,13}
BS1 {7,13}
DDR_VTT DDR_VTT DDR_VTT
C81 106P/1206
C33 104P C125 104P
C38 104P
C39 104P
C72 104P
C63 104P
C29 104P
C37 104P
C134 104P
C58 104P
104PCB65
C86 104P C91 104P C94 104P
3
DDRMD0
DDRMD4
DDRMD5
DDRMD1
DDRMD6
DDRMD2
DDRMD7
DDRMD3
D D
DDRMD8
DDRMD12
DDRMD9
DDRMD13
DDRMD14
DDRMD15
DDRMD10
DDRMD11
DDRMD20
DDRMD16
DDRMD17
DDRMD21
DDRMD18
DDRMD22
DDRMD19
DDRMD23
DDRMD24
DDRMD28
DDRMD25
DDRMD29
DDRMD26
DDRMD30
DDRMD27
DDRMD31
DDRMD32
DDRMD36
DDRMD37
DDRMD33
DDRMD34
C C
DDRMD38
DDRMD39
DDRMD35
DDRMD44
DDRMD40
DDRMD45
DDRMD41
DDRMD42
DDRMD46
DDRMD43
DDRMD47
DDRMD54
DDRMD50
DDRMD55
DDRMD51
DDRMD48
DDRMD49
DDRMD52
DDRMD53
DDRMD62
DDRMD58
DDRMD63
DDRMD59
DDRMD60
DDRMD61
DDRMD56
DDRMD57
B B
A A
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
DDRMD[0..63]
DDR DIMM
DDRMAA0
DDRMAA1
DDRMAA3
DDRMAA4 DDRMA4
DDRMAA5
DDRMAA6
DDRMAA8 DDRMA8
DDRMAA9 DDRMA9
DDRMAA10 DDRMA10
DDRMAA11 DDRMA11
DDRMAA12 DDRMA12
DDRMAA[0..12]
DDRMD[0..63] {13}
5
MD0
MD4
MD5
MD1
MD6
MD2
MD7
MD3
MD8
MD12
MD9
MD13
MD14
MD15
MD10
MD11
MD20
MD16
MD17
MD21
MD18
MD22
MD19
MD23
MD24
MD28
MD25
MD29
MD26
MD30
MD27
MD31
MD32
MD36
MD37
MD33
MD34
MD38
MD39
MD35
MD44
MD40
MD45
MD41
MD42
MD46
MD43
MD47
MD54
MD50
MD55
MD51
MD48
MD49
MD52
MD53
MD62
MD58
MD63
MD59
MD60
MD61
MD56
MD57
DDRMAA[0..12] {7,13}
RN47
8P4R-33
RN41
8P4R-33
RN39
8P4R-33
RN35
8P4R-33
RN33
8P4R-33
RN31
8P4R-33
RN30
8P4R-33
RN28
8P4R-33
RN22
8P4R-33
RN20
8P4R-33
RN17
8P4R-33
RN13
8P4R-33
RN8
8P4R-33
RN11
8P4R-33
RN4
8P4R-33
RN7
8P4R-33
MD[0..63]
CHIPSET
DDRMA0
DDRMA1
DDRMA2DDRMAA2
DDRMA3
DDRMA5
DDRMA6
DDRMA7DDRMAA7
DDRCS#2
DDRCS#3
DDRCS#[0..3]
DDR DIMM
DDRWEA#{7,13}
DDRCASA#{7,13}
DDRRASA#{7,13}
MD[0..63] {7}
DDRMA[0..12]
DDRCS#[0..3] {7,13}
RN24
DDRCB2
DDRCB6
DDRCB3
DDRCB7
DDRCB4
DDRCB5
DDRCB0
DDRCB1
DDRBS0{7,13}
DDRBS1{7,13}
DDRCB[0..7]
DDR DIMM
MDQS0
MDQS1
MDQS2
MDQS3
MDQS4
MDQS5
MDQS6
MDQS7
MDQS8
8P4R-33
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
RN26
8P4R-33
DDRCB[0..7] {13}
R141 33
R134 33
R106 33
R91 33
R65 33
R52 33
R45 33
R41 33
R79 33
MDQS[0..8]
DDR DIMM
MDQS[0..8] {13}
DDRCASA# CASA#
DDRBS0 BS0
DDRBS1 BS1
DDR DIMM CHIPSET
DDRMA[0..12] {7,13}
TERMINATION
DECOUPLING
4
DDR TERMINATION
DDRMD3
DDRMD7
DDRMD2
DDRMD6
DDRMD1
DDRMD5
DDRMD4
DDRMD0
DDRMD13
DDRMD9
DDRMD12
DDRMD8
DDRMD11
DDRMD10
DDRMD15
DDRMD14
DDRMD20
DDRMD21
DDRMD17
DDRMD16
DDRMD19
DDRMD22
DDRMD18
DDRMD23
DDRMD29
DDRMD25
DDRMD28
DDRMD24
DDRMD31
DDRMD27
DDRMD30
DDRMD26
DDRMD35
DDRMD39
DDRMD38
DDRMD34
DDRMD33
DDRMD37
DDRMD36
DDRMD32
DDRMD41
DDRMD45
DDRMD44
DDRMD40
DDRMD47
DDRMD43
DDRMD46
DDRMD42
DDRMD53
DDRMD52
DDRMD49
DDRMD48
DDRMD51
DDRMD55
DDRMD50
DDRMD54
DDRMD57
DDRMD56
DDRMD61
DDRMD60
DDRMD59
DDRMD63
DDRMD58
DDRMD62
DDRMD[0..63]
C18 106P/1206
C77 104P
C75 104P
C35 104P
C71 104P
C69 104P
C68 104P
C65 104P
C61 104P
C34 104P
C53 104P
DDR_VTT
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
DDRMD[0..63] {13}
C57 104P
C52 104P
C48 104P
C46 104P
C21 104P
C43 104P
C42 104P
C139 104P
C40 104P
C132 104P
C96 104P
DDR_VTT
RN44
8P4R-47
RN48
8P4R-47
RN40
8P4R-47
RN38
8P4R-47
RN34
8P4R-47
RN32
8P4R-47
RN29
8P4R-47
RN27
8P4R-47
RN19
8P4R-47
RN21
8P4R-47
RN18
8P4R-47
RN10
8P4R-47
RN9
8P4R-47
RN6
8P4R-47
RN5
8P4R-47
RN3
8P4R-47
DDRMAA[0..12]{7,13}
C131 104P
C123 104P
C120 104P
C114 104P
C104 104P
C102 104P
C26 104P
C100 104P
C32 104P
C84 104P
C95 104P
2
DDRCB7
DDRCB3
DDRCB6
DDRCB2
DDRCB1
DDRCB0
DDRCB5
DDRCB4
DDRCB[0..7]
MDQS8{13}
MDQS3{13}
MDQS2{13}
MDQS1{13}
MDQS0{13}
MDQS7{13}
MDQS6{13}
MDQS5{13}
DDRCS#2{7,13}
DDRCS#3{7,13}
MDQS4{13}
DDRCS#0{7,13}
DDRCS#1{7,13}
MDQS5
DDRCS#2
DDRCS#3
MDQS4
DDRCS#0
DDRCS#1
DDRCKE3
DDRCKE0
DDRCKE2
DDRCKE1
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
DDRCB[0..7] {13}
MDQS8
MDQS3
MDQS2
MDQS1
MDQS0
MDQS7
MDQS6
Command Signals
DDRBS0
DDRBS0{7,13}
DDRBS1
DDRBS1{7,13}
DDRWEA#{7,13}
DDRCASA#{7,13}
DDRRASA#{7,13}
DDRMAA[0..12]
DDR_VTT
MSI
Title
Size Document Number Rev
Date: Sheet of
DDRWEA#
DDRCASA#
DDRRASA#
DDRMAA12
DDRMAA0
DDRMAA10
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA11
C148 106P/1206
C128 104P
C124 104P
C121 104P
C117 104P
C110 104P
C142 104P
C78 104P
DDR_VTT
R78 47
R89 47
R109 47
R135 47
R144 47
R39 47
R44 47
R50 47
R53 47
R51 47
R64 47
R49 47
R48 47
1 2
3 4
5 6
7 8
DDRCKE[0..3] {7,13}
R60 56
R73 56
R55 56
R54 56
R56 56
R116 56
R76 56
R77 56
R80 56
R81 56
R84 56
R90 56
R98 56
R96 56
R104 56
R99 56
R105 56
R107 56
MICRO-STAR
DDR DAMPING
MS-6579
RN23
8P4R-47
RN25
8P4R-47
DDR_VTT
DDR_VTT
RN36
8P4R-47
DDR_VTT
14 27Friday, March 01, 2002
1
0A
Page 15
8
7
6
5
4
3
2
1
AGP SIGNAL REFERENCE CIRCUIT
AGP UNIVERSAL 2X/4X SLOT(AGP VER:2.0 COMPLY)
VCC_AGP
D D
INTB#{8,16}
AGPCLK{3}
GREQ#{7} GGNT# {7}
ST2{7}
RBF#{7}
SBA0{7}
SBA2{7}
GAD_STB1{7}
GDEVSEL#{7}
GAD_STB0{7}
SB_STB{7}
GC_BE#2{7}
GIRDY#{7}
GC_BE#1{7}
AGPREF{7}
SBA4{7}
SBA6{7}
GAD31{7}
GAD29{7}
GAD27{7}
GAD25{7}
GAD23{7}
GAD21{7}
GAD19{7}
GAD17{7}
GAD14{7}
GAD12{7}
GAD10{7}
GAD8{7}
GAD7{7}
GAD5{7}
GAD3{7}
GAD1{7}
VREF_GC:form
the chipset
to the
graphics
controller
C C
B B
A A
VCC5 = 60mils trace / 15 mils space
ST[0..2]{3,7}
SBA[0..7]{7}
GAD[0..31]{7}
GC_BE#[0..3]{7}
AGP1
B1
-OVRCNT
VCC5
VCC3
GREQ#
RBF#
SB_STB
VCC3_SB
GAD_STB1
VCC_AGP
GIRDY#
GDEVSEL#
GPERR#
GSERR#
GAD_STB0
AGPREF
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
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
N11-1240071-K06
5V
5V
USB+
GND
-INTB
CLK
-REQ
3.3V
ST0
ST2
-RBF
GND
RESERVED
SBA0
3.3V
SBA2
SB_STB
GND
SBA4
SBA6
RSVD/KEY
GND/KEY
AUX3V/KEY
3.3V/KEY
AD31
AD29
3.3V
AD27
AD25
GND
AD_STB1
AD23
VDDQ
AD21
AD19
GND
AD17
C/-BE2
VDDQ
-IRDY
AUX3V/KEY
GND/KEY
RSVD/KEY
3.3V/KEY
-DEVSEL
VDDQ
-PERR
GND
-SERR
C/-BE1
VDDQ
AD14
AD12
GND
AD10
AD8
VDDQ
AD_STB0
AD7
GND
AD5
AD3
VDDQ
AD1
VREF_CG
AGP Slot Imax
VCC_AGP 8.0A
VCC3 6.0A
VCC12 1.0A
VCC5 2.0A
-TYPEDET
RESERVED
-INTA
-GNT
RESERVED
-PIPE
-WBF
SBA1
SBA3
-SB_STB
SBA5
SBA7
RSVD/KEY
GND/KEY
RSVD/KEY
3.3V/KEY
-AD_STB1
C/-BE3
VDDQ
VDDQ
-FRAME
RSVD/KEY
GND/KEY
RSVD/KEY
3.3V/KEY
-TRDY
-STOP
-PME
VDDQ
C/-BE0
VDDQ
-AD_STB0
VDDQ
VREF_GC
USB-
GND
-RST
GND
GND
AD30
AD28
AD26
AD24
GND
AD22
AD20
GND
AD18
AD16
GND
AD15
AD13
AD11
GND
GND
A1
12V
3.3V
ST1
3.3V
3.3V
PAR
AD9
AD6
AD4
AD2
AD0
+12V
A2
A3
A4
A5
A6
A7
GGNT#
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
VCC3
PIPE#
WBF#
SB_STB#
GAD_STB#1
VCC_AGP
GFRAME#
GTRDY#
GSTOP#
GPAR
GAD_STB#0
INTA# {8,16}
PCIRST#2 {16,20}
ST1 {3,7}ST0{7}
PIPE# {7}
WBF# {7}
SBA1 {7}
SBA3 {7}
SB_STB#{7}
SBA5 {7}
SBA7 {7}
GAD30 {7}
GAD28 {7}
GAD26 {7}
GAD24 {7}
GAD_STB#1 {7}
GC_BE#3 {7}
GAD22 {7}
GAD20 {7}
GAD18 {7}
GAD16 {7}
GFRAME#{7}
GTRDY# {7}
GSTOP# {7}
PME# {8,16,22}
GPAR {7}
GAD15 {7}
GAD13 {7}
GAD11 {7}
GAD9 {7}
GC_BE#0 {7}
GAD_STB#0 {7}
GAD6 {7}
GAD4 {7}
GAD2 {7}
GAD0 {7}
GIRDY#
GFRAME#
GTRDY#
GDEVSEL#
GSTOP#
GPERR#
GSERR#
GPAR
GREQ#
GGNT#
ST2
HI: SDRAM
LO:DDR
VCC_AGP
+
X_8P4R-6.8K
RN49
7
8
5
6
3
4
1
2
RN508P4R-6.8K
7
8
5
6
3
4
1
2
R173 X_6.8K
R172 6.8K
R164 6.8K
ST0
CT26
1000U/6.3V
CB129
104P
CB114
103P
CB130
104P
INTA#
INTB#
8
7
6
5
4
Trace:Space=12mils:25mils
R158
1KRST
R159
1KRST
C146
X_105P
AGPREF: 10uA
AGPREF
CB111
104P
NEAR AGP SLOT
VCC_AGP
R175 2K
PIPE#
RBF#
WBF#
GAD_STB0
GAD_STB1
SB_STB
GAD_STB#1
GAD_STB#0
SB_STB#
R160 X_6.8K
R169 X_6.8K
R168 X_6.8K
R171 X_6.8K
R167 X_6.8K
R181 X_6.8K
R176 X_6.8K
R170 X_6.8K
R174 X_6.8K
AGP SLOT DECOUPLING CAPACITORS
CB115
100P
CB110
104P
C150
104P
CB112
104P
CB128
105P
+12V
CB116
104P
Title
Size Document Number Rev
3
Date: Sheet of
AGP TERMINATION RESISTORS
VCC_AGP
VCC_AGP
LESS 10MILS STUB TRACE LENGTH MUST BE FOLLOWING.
Place these resistors between PCI and AGP slot
MSI
CB131
104P
VCC5VCC3_SB
+
CT35
1000U/6.3V
MICRO-STAR
AGP SLOT
2
MS-6579
VCC3VCC_AGP
+
CT29
470u_10V
CB124
104P
CB125
104P
CB109
104P
CB113
104P
CB127
100P
15 27Friday, March 01, 2002
1
0A
Page 16
PCI SLOT 1 (PCI VER: 2.2 COMPLY) PCI SLOT 2 (PCI VER: 2.2 COMPLY)
PCI1
B1
-12V
B2
TCK
B3
GND
B4
TDO
VCC3
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
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V
PCI-D120-WH-SN
VCC5
INTG# INTH#
INTE#
PREQ#0
AD31{8,22}
AD29{8,22}
AD27{8,22}
AD25{8,22}
C_BE#3{8,22}
AD23{8,22}
AD21{8,22}
AD19{8,22}
AD17{8,22}
C_BE#2{8,22}
IRDY#{8,22}
DEVSEL#{8,22}
PLOCK#{8}
PERR#{8,22}
SERR#{8,22}
C_BE#1{8,22}
AD14{8,22}
AD12{8,22}
AD10{8,22}
AD8{8,22}
AD7{8,22}
AD5{8,22}
AD3{8,22}
AD1{8,22}
TRST#
RESERVED
+5V(I/O)
RESERVED
RESERVED
+5V(I/O)
RESERVED
FRAME#
TRDY#
STOP#
SDONE
C/BE#0
+5V(I/O)
REQ64#
+12V-12V +12V
A1
A2
+12V
A3
TMS
A4
TDI
A5
INTA#
INTC#
GND
GND
RST#
GNT#
GND
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
AD22
AD20
GND
AD18
AD16
+3.3V
GND
GND
+3.3V
SBO#
GND
AD15
+3.3V
AD13
AD11
GND
+3.3V
GND
+3.3
PAR
+5V
A6
A7
A8
+5V
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
AD9
A52
A53
A54
AD6
A55
AD4
A56
A57
AD2
A58
AD0
A59
A60
A61
+5V
A62
+5V
INTF#
INTH#
VCC5
VCC3
VCC3_SB
PCIRST#2 {15,20}
PME# {8,15,22}
AD30 {8,22}
AD28 {8,22}
AD26 {8,22}
AD24 {8,22}
R249 300 R260 300 R355 300
AD22 {8,22}
AD20 {8,22}
AD18 {8,22}
AD16 {8,22}
FRAME# {8,22}
TRDY# {8,22}
STOP#{8,22}
SMBCLK {9,10}
SMBDATA{9,10}
PAR {8,22}
AD15 {8,22}
AD13 {8,22}
AD11 {8,22}
AD9 {8,22}
C_BE#0 {8,22}
AD6 {8,22}
AD4 {8,22}
AD2 {8,22}
AD0 {8,22}
REQ64#ACK64# ACK64# ACK64#REQ64# REQ64#
AD25
INTF#
PREQ#1
AD31
AD29
AD27
AD25
C_BE#3
AD23
AD21
AD19
AD17
C_BE#2
IRDY#
DEVSEL#
PLOCK#
PERR#
SERR#
C_BE#1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
VCC3
PCI SLOT 3 (PCI VER: 2.2 COMPLY)
TRST#
+12V
TMS
INTA#
INTC#
GND
GND
RST#
GNT#
GND
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
AD22
AD20
GND
AD18
AD16
+3.3V
GND
TRDY#
GND
+3.3V
SBO#
GND
AD15
+3.3V
AD13
AD11
GND
+3.3V
GND
+3.3
PAR
+12V
VCC3
A1
A2
A3
A4
TDI
A5
+5V
A6
A7
A8
+5V
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
AD9
A52
A53
A54
AD6
A55
AD4
A56
A57
AD2
A58
AD0
A59
A60
A61
+5V
A62
+5V
VCC5
INTD#
INTB#
R320 X_0
R323 X_0
VCC3_SB
PCIRST#2
PGNT#2 {8}
PME#
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
FRAME#
TRDY#
STOP#
R322 0
R305 X_100
PAR
AD15
AD13
AD11
AD9
C_BE#0
AD6
AD4
AD2
AD0
INTB#
PGNT#4 {8}
SMBCLK
AD29
-12V
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
PCI2
-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V
PCI-D120-WH-SN
TRST#
INTA#
INTC#
RESERVED
+5V(I/O)
RESERVED
RESERVED
RST#
+5V(I/O)
GNT#
RESERVED
+3.3V
IDSEL
+3.3V
FRAME#
TRDY#
STOP#
+3.3V
SDONE
SBO#
+3.3V
C/BE#0
+3.3V
+5V(I/O)
REQ64#
+12V
TMS
GND
GND
GND
AD30
AD28
AD26
GND
AD24
AD22
AD20
GND
AD18
AD16
GND
GND
GND
AD15
AD13
AD11
GND
GND
+3.3
PAR
A1
A2
A3
A4
TDI
A5
+5V
A6
A7
A8
+5V
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
AD9
A52
A53
A54
AD6
A55
AD4
A56
A57
AD2
A58
AD0
A59
A60
A61
+5V
A62
+5V
INTG#
INTE#
VCC5
VCC3
VCC3_SB
PCIRST#2
PGNT#1 {8}PGNT#0 {8}
PME#
AD30
AD28
AD26
AD24
AD22
AD20
AD18
AD16
FRAME#
TRDY#
STOP#
SMBCLK
SMBDATA SMBDATA
PAR
AD15
AD13
AD11
AD9
C_BE#0
AD6
AD4
AD2
AD0
INTA#
INTC#
PREQ#4
PCICLK3{3}
PCICLK2{3}PCICLK0{3} PCICLK1{3}
AD31
AD29
AD27
AD25
C_BE#3AD26 AD27
AD23
AD21
AD19
AD17
C_BE#2
IRDY#
DEVSEL#
PLOCK#
PERR#
SERR#
C_BE#1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
VCC5VCC5
R321 X_0
VCC3
PREQ#2
-12V
PCI3
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB#
B8
INTD#
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
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V
PCI-D120-WH-SN
RESERVED
+5V(I/O)
RESERVED
RESERVED
+5V(I/O)
RESERVED
FRAME#
STOP#
SDONE
C/BE#0
+5V(I/O)
REQ64#
DEVSEL#
1 2
TRDY#
3 4
IRDY#
5 6
FRAME#
7 8 CB187
SERR#
1 2
PERR#
3 4
PLOCK#
5 6
STOP#
7 8
SMBCLK
R342 2.7K
SMBDATA
R343 2.7K
PME#
R220 X_4.7K
CLOSE TO PCI SLOT
IDSEL = AD25
MASTER = PREQ0
INTF#
VCC5
RN52
8P4R-2.7K
RN53
8P4R-2.7K
VCC3_SB
IDSEL = AD26
INTG#
IDSEL = AD27
MASTER = PREQ2MASTER = PREQ1
INTD#
IDSEL = AD29
SLAVE = PREQ4
INTB#
PCI SLOT DECOUPLING CAPACITORSPCI PULL-UP / DOWN RESISTORS
PREQ#0
PREQ#0{8}
PREQ#2
PREQ#2{8}
PREQ#1
PREQ#1{8}
PREQ#4
PREQ#4{8}
PREQ#3
ACK64#
REQ64#
R235 2.7K
PREQ#3{8,22}
VCC5 VCC3
1 2
3 4
5 6
7 8
R352 4.7K
R353 4.7K
VCC5
RN56
8P4R-2.7K
INTC#{8}
INTA#{8,15}
INTD#{8}
INTE#{9,22}
INTB#{8,15}
INTF#{9}
INTG#{9}
INTH#{9,22}
For EMI use
VCC3
INTC#
INTA#
INTD#
INTE#
INTB#
INTF#
INTG#
INTH#
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
VCC5
VCC3
CB194
104P
CB77
104P
CB171
104P
RN55
8P4R-8.2K
RN54
8P4R-8.2K
VCC5
CB155
104P
CB176
104P
CB184
X_104P
CB152
104P
CB172
104P
CB185
X_104P
CB153
X_104P
VCC3
-12V
CB182
X_104P
CB183
104P
CB177
104P
CB154
104P
CB161
X_104P
CB174
104P
+
CT33
1000U/6.3V
CB186
104P
CB156
104P
C202
X_0.1u
MSI
Title
Size Document Number Rev
Date: Sheet of
+12V
VCC3_SB
X_0.1u
CB160
104P
MICRO-STAR
PCI SLOT 1,2,3
MS-6579
CB143
104P
CB188
104P
EC6
+
1000U/6.3V
16 27Friday, March 01, 2002
0A
Page 17
SERIAL PORT 1
C36 104P
DCDA
RXDA
RIA
CTSA
DSRA
DTRA#{10}
RTSA#{10}
SOUTA{10}
D6
CB19
1N4148S
104P
-12V +12V
U2
20
VCC
2
RIN1
3
RIN2
4
RIN3
7
RIN4
9
RIN5
16
DIN1
15
DIN2
13
DIN3
11
GND
75232-1
CB15
104P
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
DOUT1
DOUT2
DOUT3
1
V+
19
18
17
14
12
5
6
8
10
V-
+12VCVCC5
-12VC
C70 X_0.1u
DTRA
RTSA
TXDA
C31 X_0.1u
1N4148S
CB8
104P
D4
DCDA# {10}
SINA {10}
RIA# {10}
DSRA# {10}
DCDA
RXDA
RIA
DTRA
RTSA
CTSA
TXDA
DSRA
DCDA
RXDA RTSA
TXDA
DTRA
CB9
104P
1
2
4
6
8
2
4
6
8
26
27
28
29
30
CP18 X_COPPER
3
5
7
1
3
5
7
4749
31
32
33
34
LPT-D25-BK-BI
LPT1B
CN2
8P4C-220P
CN3
8P4C-220P
DSRA
CTSA
RIA
+12V
VCC5
C19 X_0.1u
DTRB#{10}
RTSB#{10}
SOUTB{10}
C8 X_0.1u
C73 X_0.1u
VCC5
DCDB
RXDB
RIB
CTSB
DSRB
SERIAL PORT 2
U4
20
VCC
2
RIN1
RIN2
RIN3
RIN4
RIN5
DIN1
DIN2
DIN3
GND
X_75232-1
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
DOUT1
DOUT2
DOUT3
C41 X_0.1u
For EMI
3
4
7
9
16
15
13
11
VCC5
DTRB
+12VC
C64
-12VC
X_0.1u
DTRB
RTSB
TXDB
C67
X_0.1u
DCDB# {10}
SINB {10}
RIB# {10}
CTSB# {10}
DSRB# {10}CTSA# {10}
1
V+
19
18
17
14
12
5
6
8
10
V-
RIB
RXDB
DCDB
DSRB
TXDB
CTSB
RTSB
DCDB
RXDB
TXDB CTSB
DTRB
35
36
37
38
39
8
6
4
2
8
6
4
2
4650
40
41
42
43
LPT1C
LPT-D25-BK-BI
DSRB
RTSB
RIB+12VC-12VC
7
CN8
5
X_8P4C-220P
3
1
7
CN9
5
X_8P4C-220P
3
1
PARALLAL PORT
PS2 KEYBOARD & MOUSE CONNECTOR
LP_D2
1
D7 1N4148S
VCC5
LP_SLIN#
LP_SLIN#{10}
LP_D3{10}
LP_INIT#{10}
LP_D[0..7]{10}
LP_SLCT{10}
LP_PE{10}
LP_BUSY{10}
LP_ACK#{10}
LP_ERR#{10}
LP_D1{10}
LP_AFD#{10}
LP_D0{10}
LP_STB#{10}
LP_D3
LP_INIT#
LP_D2
LP_D4
LP_D5
LP_D6
LP_D7
LP_SLCT
LP_PE
LP_BUSY
LP_ACK#
LP_ERR#
LP_D1
LP_AFD#
LP_D0
LP_STB#
1 2
3 4
5 6
7 8
7 8
5 6
3 4
1 2
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R59 2.2K
RN15
8P4R-2.2K
RN14
8P4R-2.2K
RN12
8P4R-2.2K
RN16
8P4R-2.2K
LP_INIT#
LP_D3
LP_SLIN#
LP_D4
LP_D5
LP_D6
LP_D7
LP_ACK#
LP_BUSY
LP_PE
LP_SLCT
LP_D0
LP_AFD#
LP_D1
LP_ERR#
LP_STB#
FLOPPY CONNECTOR
FDD1
1 2
546
7 8
9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34
D2x17-1:31-BK
20
DRVDEN0 {10}
DRVDEN1 {10}
INDEX# {10}
MOT_A#{10}
DRV_B# {10}
DRV_A# {10}
MOT_B#{10}
DIR# {10}
STEP# {10}
WT_DT# {10}
WT_EN# {10}
TRACK0# {10}
FDD_WP# {10}
RDATA# {10}
HEAD# {10}
DSKCHG# {10}
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
33PC56
CN6
8P4C-220P
CN5
8P4C-220P
CN4
8P4C-220P
CN7
8P4C-220P
LP_STB#
LP_D0
LP_D1
LP_D2
LP_D3
LP_D4
LP_D5
LP_D6
LP_D7
LP_ACK#
LP_BUSY
LP_PE
LP_SLCT
LPT1A
51
LP_AFD#
1
14
LP_ERR#
2
15
LP_INIT#
3
16
LP_SLIN#
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
48
52
LPT-D25-BK-BI
FB3 X_80_0805
CP3 X_COPPER
RN1
R11
8P4R-4.7K
L3 301S
L4 301S
L1 301S
L2 301S
1K
MS_DT
MS_CK
KB_DT
KB_CK
135
246
7
8
KBMS1
YMD12P-1
7
8
11
12
1
2
5
6
CN1
8P4C-220P
C3
CP1
10
9
MS
4
3
KB
CP2
FB2
X_80_0805
C1
104P
X_33p
FB1
X_80_0805
FS1
1.1A-S
POLY SWITCH
VCC5_STR
1 2
3 4
5 6
7 8
MSDATA{10}
MSCLK{10}
KBDATA{10}
KBCLK{10}
Wake On Ring
R381 4.7K
RIA
D19 X_1N4148S
RIB
D18 X_1N4148S
R380 X_4.7K
R379
1K
RING#
CE
Q38
B
2N3904S
RING# {9}
CB105
104P
CB126
104P
VCC5VCC5VCC5
CB196
104P
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR
I/O CONNECTORS
MS-6579
17 27Friday, March 01, 2002
0A
Page 18
E
D
C
B
A
REAR PANEL USB CONNECTOR FOR USB PORT 2,3
FB14 X_0
43
REAR PANEL USB CONNECTOR FOR USB PORT 0,1
4 4
USBP1-{9}
USBP1+{9}
USBP0-{9}
USBP0+{9}
3 3
FB4 X_0
FB5 X_0
1 2
FB7 X_0
1 2
FB8 X_0
4 3
4 3
L7
90ohm_0603
L8
90ohm_0603
C92
NEAR USB
CONNECTOR
X_33p
C87
X_33p
For ESD
Protection
C85
X_33p
C82
X_33p
USBVCC1
USB1
5
6
7
8
1
2
3
4
USBx2-D8-BK
UP
DOWN
USBP3+{9}
USBP3-{9}
11
12
9
10
USBP2+{9}
USBP2-{9}
CP6 X_COPPER
FB10 X_600_0805
C44 X_0.1u
POWER CIRCUIT FOR USB PORT 0,1
VCC5_STR
OC#1{9}
12
FB13 X_0
FB12 X_0
12
FB11 X_0
FS2
1.5A-MINISMDC150
C79
104P
R87
2.7K
L10
90ohm_0603
43
L9
90ohm_0603
NEAR USB
CONNECTOR
CP4 X_COPPER
FB6 X_80_0805
R83
NEAR USB CONNECTOR
5.1K
C109
X_33p
C113
X_33p
USBVCC1
C115
C119
X_33p
X_33p
For ESD
Protection
CT20
1000u-10V
C80
105P
USBVCC
5
6
7
8
1
2
3
4
RJ45+USB+LEDx2-D20-BK
R82
1K
LAN_USB1A
DOWN
UP
21
22
23
24
25
26
27
28
POWER CIRCUIT FOR USB PORT 2,3
CP5 X_COPPER
FB9 X_80_0805
NEAR USB CONNECTOR
R94
5.1K
CP15 X_COPPER
R347
2.7K
FB25 X_80_0805
R346
5.1K
NEAR USB CONNECTOR
MSI
Title
Size Document Number Rev
Date: Sheet of
USBVCC
C101
105P
CT23
1000u-10V
SVCC1
C236
105P
CT38
1000u-10V
MICRO-STAR
USB CONNECTORS
R101
1K
R359
1K
MS-6579
A
0A
18 27Friday, March 01, 2002
OC#2{9}
OC#3{9}
FS3
1.5A-MINISMDC150
C93
104P
FS4
1.5A-MINISMDC150
OC#3
C229
104P
R95
2.7K
VCC5_STR
2 2
USBP5+{9}
USBP5-{9}
USBP4-{9}
USBP4+{9}
1 1
FRONT PANEL USB CONNECTOR FOR USB PORT 4,5
FB27 X_0
12
FB26 X_0
FB28 X_0
1 2
FB29 X_0
43
L15
90ohm_0603
L16
90ohm_0603
4 3
NEAR USB
CONNECTOR
C233
X_33P
C232
X_33P
For ESD
Protection
Intel Front USB
Header
C230
C231
X_33P
X_33P
SVCC1
JUSB1
1 2
3 4
5 6
7 8
10
N31-2051051-C09
OC#1
POWER CIRCUIT FOR USB PORT 4,5
VCC5_STR
* USB Trace width : 7.5 mils
* USB Trace Spacing : 20 mils
* Differential USB Signlas Trace, Spacing : 7.5 mils
* USB Power Trace must be 50mils width
E
D
C
B
Page 19
VCC3
VCC5_SB
ATX CONNECTOR
CB67
33P
104P
R74 1K
PS_ON#{10,20}
REGULATORS
3.3V
-12V
GND
PSON
GND
GND
GND
-5V
5V
5V
GND
GND
GND
POK
5VSB
1
3.3V
2
3.3V
5V
5V
12V
CB175
CB68
104PCB69
VCC5
33PCB64
CB48
104P
R58
1K
C51CB57
102p
3
4
5
6
7
8
9
10
CB49
104P
CB66
X_1u-0805
CB42
33P
CB34
104P
VCC3
VCC5
PWR_OK {20}
VCC5_SB
+12V
11
104P
12
13
14
15
16
-5V
17
18
19
20
POWER
CB55
33P
-12V
CB61
104P
33P
C66
102P
CB33
104P
VCC5
OUTPUT DECOUPLING
CAPACITORS
V_DIMM
VCC3
VCC5
CB195 X_1u-0805
CB71 104P
CB14 104P
CB197 104P
VCC5_SB
VCC5_STR
VCC3_SB
CB192
104P
CB12
104P
CB1
104P
CB164
104P
CB2
104P
Intel Front Panel
VCC5
R377
330
BUZZER
SPKR{9}
HDD+
IDE_LED
R378 100
PD_LED{3}
SD_LED{3}
ALARM{10}
R324 2.2K
FP_RST#
CB201
104P
B
JFP1 JFP1
1
3
5 6
7
9
HDD+
HDDRESET- PWSW+
RESET+
PWSW-
NC
D15 1N4148S
D16 1N4148S
C220 470P
R340 220
R332 220
CE
Q32
2N3904S
PLED
SLED
2
4
8
SPK
A C
D17
1N4148S
PWR_LED
SUS_LED
PWRSW+
PWRBTIN
VCC5
IDE_LED
C185
PWR_LED {20}
SUS_LED {20}
R350
10K
104P
SPEAKER1
BUZZER
VCC5_SB
C234
105P/0805
CPU FAN
Q5
2N7002AS
+12V
D2
R8
R32
X_0/0805
Q6
B
SI2303DS
CFAN
C E
+
C14
10u/16V
4.7K
C_FAN1
YJ103-BO
3
2
1
1N4148S
R10 27K
CPU_FAN {10}
R19
10K
R357
1K
PWRBTIN {10}FP_RST#{3,9,20}
CPU_CTRL{10}
R4
510
G
R3 2.2K
R9 10K
DS
SYSTEM FAN
+12V
R148
R137
2.2K
R153
10K
DS
SYS_CTRL{10}
R161
510
Q22
G
2N7002AS
Q21
B
SI2303DS
SFAN
C E
+
C133
10u/16V
X_0/0805
R136
4.7K
S_FAN1
YJ103-BO
3
2
1
D10
1N4148S
R138 27K
SYS_FAN {10}
R139
10K
MSI
Title
Size Document Number Rev
Date: Sheet of
Front Panel & ATX Connector & FAN
MICRO-STAR
MS-6579
19 27Friday, March 01, 2002
0A
Page 20
VCC3_SB Main Standby
VCC5_STR
VCC3_SB
VCC5
VCC3
R7
10K
PS_ON#{10,19}
**INPUT 2 AND 3 MUST BE HI LEVEL WHEN USE
OUTPUT 1 AND 2 FOR GPIO FUNCTION
DDR VTT Power
1.25V/2.1A
DDR_VTT
EC2
1000U/6.3V
SEL1
TRI-STATE 3.3VSB
L
FOR 3VSB OR 3VSTR
SETTING BY SEL1
Q11
NIKO-P3055LD-TO252
+
+
EC3
1000U/6.3V
VRAM
3.3VDUALH
3.3VSTR
B
C13
X_104P
R31 330
R21 180
R20 180
PCIRST#2{15,16}
PCIRST#1{6,10,12,22}
SMBDATA_ISO{3,10,13}
SMBCLK_ISO{3,10,13}
VCC3
D
G
S
D
G
Q14
NIKO-P3055LD-TO252
S
VRAM_2.5
2.5V
2.5V
1.25V
** SETTING 3VSTR THEN VRAM_2.5
BECOME TO 1.25 VREF
SEL0
9VSB
VCC3
C2
C1
VCC3_SB
C28
104P
U1
36
35
34
33
32
31
30
29
28
27
26
25
W83302E
D
S
H
L
VCC3
SLP_S5#
VCC3
D S
VCC5_SB
R37
330
1
DGND
2
PCIRST#/GPIOA
3
HDD_RST#/GPIOA
4
SLOT_RST#/GPIOA
5
DEV_RST#/GPIOA
6
I2C_DATA
7
I2C_CLK
8
BT_DRV
9
BT_SEN
10
BT_SINK
11
AGND0
12
SEL1
C7
104P
474P-X7R_0805
CB6
X_104P
Q1
45N02_T0252
Wide Trace
Q3
NDS351S
G
+
CT1
470u_10V
R36
330
R35
1K
48
PLED0
PLED1
PWR_OK
FP_RST#/GPIOB
VCC
VRAMDRV2
VRAMSEN
VRAMDRV1SSAGND1
1314151617181920212223
C6
104P
C4
VCC5_SB
R38
4.7K
SLP_S5#
SLP_S3#
PWR_OK1/GPIOC
RSM_RST#/GPIOB
CPU_PWGD/GPIOC
CHIP_PWGD/GPIOC
EXTRA_PWGD/GPIOC
VRAM_2.5_DEN
VRAM_2.5_DRV
5VSB
VRGOOD
1.2V_SEN
NIKO-P3055LD-TO252
+
CT28
1000U/6.3V
R33
10K
3738394041424344454647
5V_USB
5VSB_DRV
5V_DRV
TYPEDET#
S5O#/GPIOB/SEL0
VAGP_SEN
VAGP_DRV
AGND2
1.25VREF
1.2V_DRV
24
THIS PIN IS OPEN DRAIN OUTPUT
Q10
G
S0Power S5S3
Main
Main
R1
10K
CE
Q2
2N3904S
Near
302D
PCIRST#{8}
HD_RST#{3}
VCC5_SB
CT4
1000U/6.3V
Standby
Standby
R34
X_0
PWR_GD{9}
RSMRST#{8,9}
PWR_OK1{10}
VRM_GD{21}
PWR_OK{19}
PWR_LED{19}
SUS_LED{19}
FP_RST#{3,9,19}
VCC3_SB
SLP_S3# {9,10}
SLP_S5#{9}
+
+
EC1
1000U/6.3V
Standby
R2
10K
C15
X_102P
VCC5
VCC5_SB
0V
0VMEM_STR
R278 X_0
VCC5_SB
VREF1_25
C5
104P
CB10
104P
V_DIMM
D11 1N4001-S-SM-1
5VUSB
2 MOSFET
1 MOSFET
VCC3
VCC3
G
C23
222P
Q7
45N02_T0252
C30
X_102P
C16 X_102P
C17
104P
DS
Q9
2N7002AS
C20
105P/0805
R131
X_0
**S5O# pin function(Hi level = 5V)
same as 5VUSB(Hi level = 12V)
VCC5_SB
G
475P/0805C12
Place MOSFET near CPU
DDR 2.5V Power
2.5V/2.8A+5.92A
CB107
104P
5VUSB USE 2 MOSFET
+
DS
VCC5
D1
1N5817S
Q8
NDS351S
CT11
470u_10V
VCC5_STR
+
CT3
470u_10V
Low RDS ON MOSFET
+
CT9
470u_10V
D3
1N4148S
C11
105P/0805
VCC5_SB
CB5
104P
NIKO-P3055LD-TO252
+12V
9VSB
VCC_VID / VID_GOOD
VCC_VID {5}
1.2V/0.1A
VCC5
VID_GD {21}
1.0V
VCC1_8
CB4
475P/0805
5V DUAL Power
VCC_AGP
Q24
S
G
D
VCC3
104P
CB123
MCH 1.8V POWER TRANSLATOR
VREF1_25
C158
102P
9VSB
3
2
+
-
U9A
4 8
YLM358S-SOIC8
R183
220RST
1
G
R182
100RST
VCC3
D
Q26
NIKO-P3055LD-TO252
S
CB119
104P
1.5V STANDBY POWER TRANSLATOR
(40mils trace / 20 mils space)
9VSB
C160
104P
VREF1_25
5
+
6
-
U9B
4 8
YLM358S-SOIC8
MSI
Title
Size Document Number Rev
Date: Sheet of
7
VCC3_SB
CB117
104P
DS
Q23
2N7002ASG
R178
20RST
R184
100RST
MICRO-STAR
ACPI CONTROLLER
MS-6579
VCC1_5SB
CB118
104P
20 27Friday, March 01, 2002
+
C159
475P/0805
VCC1_8
CT27
1000U/6.3V
0A
Page 21
5
4
3
2
1
CB3
104P
CHOK1 1.1u
CB7
33P
R57
5.1/0805
C50
332P/1206
VID_GD{20}
CT17
CT15
1800u/16V
1800u/16V
CB75
225P/0805
C105
104P
R128 7.5K
R133 7.5K
VCCP
AC
VID0
VID1
VID2
VID3
VID4
D8
1N4148S
C24
475P/1206/16V
C22
104P
DS
Q13
FDB6670AL
G
DS
R130
X_0
2.7/0805
2.7/0805
G
FDB6670AL
+12V
+12V
R47
R40
Q12
R117
1M
Near CPU Pin AC14
Near CPU Pin AC15
Q15
X_FDB6670AL
DS
G
R132
VCC5
X_0
Q19
X_2N3904S R121
R123 0
+12V
U5
2
VCCDR
5
BOOT1
4
UGATE1
3
PHASE1
1
LGATE1
13
ISEN1
14 15
PGNDS1 PGNDS2
18
VID0
19
VID1
20
VID2
21
VID3
22
VID4
17
OSC/INH
7 8
SGND COMP
FBR
FBG
11
12
VCC
BOOT2
UGATE2
PHASE2
LGATE2
ISEN2
PGND
PGOOD
VSEN
L6917BD
CT6
1800u/16V
6
24
25
26
27
16
28
23
10
9
FB
+12V
R115
10/0805
R88
R75
R127 7.5K
R129 7.5K
CT10
1800u/16V
1N4148S
CB78
105P/0805
2.7/0805
2.7/0805
AC
C108
D9
CB73
225P/0805
104P
Q17
FDB6670AL
R126
1.65KRST
R118
15KRST
C118
1500P
ATX12V POWER CONNECTOR
+12V
C74
475P/1206/16V
C76
104P
DS
G
Q16
FDB6670AL
DS
G
C116
10P
R120
0
G
Q18
X_FDB6670AL
X_100
R112
240KST
DS
C2
CHOK3 0.75u-20%_35ACHOK2 0.75u-20%_35A
R100
5.1/0805
C99
332P/1206
VRM_GD {20}
VCC5
C9
33P103P
CT13
2200u/6.3V
JPW1
3
12V
4
12V
D2x2
CT21
1500u/6.3V
2200u/6.3V
2200u/6.3V
CT14
CT24
GND
GND
CT16
2200u/6.3V
CT22
2200u/6.3V
1
2
VCCP
CT18
2200u/6.3V
CT19
1500u/6.3V
CT5
1500u/6.3V
CT7
2200u/6.3V
CT2
1500u/6.3V
+12V
D D
VCCP
C C
R18
470/1206
B B
A A
VID[0..4]{4,10}
5
VID1
VID2
VID4
VID3
VID0
1
3
5
7
R22 1K
2
4
RN2
6
8P4R-1K
8
D5
RLZ3.3V
C10
104P
VID4 VID3 VID2 VID1 VID0 VDC(V)
1 1 1 1 0 1.100
1 1 1 0 1 1.125
1 1 1 0 0 1.150
1 1 0 1 1 1.175
1 1 0 1 0 1.200
1 1 0 0 1 1.225
1 1 0 0 0 1.250
1 0 1 1 1 1.275
1 0 1 1 0 1.300
1 0 1 0 1 1.325
1 0 1 0 0 1.350
1 0 0 1 1 1.375
1 0 0 1 0 1.400
1 0 0 0 1 1.425
1 0 0 0 0 1.450
0 1 1 1 1 1.475
4
VID4 VID3 VID2 VID1 VID0 VDC(V)
0 1 1 1 0 1.500
0 1 1 0 1 1.525
0 1 1 0 0 1.550
0 1 0 1 1 1.575
0 1 0 1 0 1.600
0 1 0 0 1 1.625
0 1 0 0 0 1.650
0 0 1 1 1 1.675
0 0 1 1 0 1.700
0 0 1 0 1 1.725
0 0 1 0 0 1.750
0 0 0 1 1 1.775
0 0 0 1 0 1.800
0 0 0 0 1 1.825
0 0 0 0 0 1.850
1 1 1 1 1 OFF
3
MSI
Title
Size Document Number Rev
2
Date: Sheet of
MICRO-STAR
VRM 9.0
MS-6579
1
21 27Friday, March 01, 2002
0A
Page 22
VDD33
C182
104P
VDD25
C187
104P
TXDTXD+
PCIRST#1{6,10,12,20}
THIS DEVICE SHOULD BE PLACED AS CLOSE AS POSSIBLE TO
THE CRYSTAL INPUT PINS OF THE ETHERNET CONTROLLER
Y1
USED. KEEP TRACES SHORT AS POSSIBLE.
GND
AD10
AD11
AD12
GND
AD13
AD14
AD15
VDD33
R218
5.6KST
U10
ATL-93C46-128x8-0.5us-SOIC8
1
CS
2
SK
3
DI
4
C179
105P
VDD33
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
C_BE#0
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
C_BE#1
PERR# {8,16}
PAR {8,16}
STOP#{8,16}
DEVSEL# {8,16}
TRDY# {8,16}
IRDY# {8,16}
FRAME# {8,16}
CMT
TX+
TX-
RX+
RX-
RXC
DC4
104P
DO
C169
105P
15
16
14
11
9
10
VDD25
U11
50
49
VDD
48
47
AD0
46
AD1
45
AD2
44
43
AD3
42
AD4
41
AD5
40
AD6
39
AD7
38
37
VDD
36
AD8
35
AD9
34
33
32
31
30
29
28
27
26
RTL8101L
U7
2
TDC
1
TD+
3
TD-
6
RD+
8
RD-
7
RDC
C135
TS6121C_BH
104P
8
VCC
7
NC
6
NC
5
GND
DC2
104P
LAN = INTH#
MODEM = INTE#
IDSEL = AD28
MASTER = PREQ3
SERR# {8,16}
TX+
TX-
RX+
RX-
78
VDD33
C154
104P
VCTRL
226P/1206
MC_BCK
MC_RSTB
MC_DIN
VCC3_SB
R119 330
VDD33
R122 330
VDD33
123456
RN37
8P4R-75
CP7 X_COPPER
LANGND
FB15 X_30S/0603
X_1500p/DIP
CAP1
12
ACTLED
RX-
RX+
TXTX+
SPDLED
21
LAN_USB1B
17
AMBER+
18
AMBER-
9
13
10
14
11
15
12
16
19
GREEN+
20
GREEN-
RJ45+USB+LEDx2-D20-BK
RXIN+
RXIN+
AD23
AD23
RXIN-
AD22
GND
RXIN-
AD22
AD21
AD21
R155
49.9RST
R207
5.6KST
RTSET
AD20
AD20
AD19
C145
104P
25MHZ
RTT3
LWAKE
AD19
AD18
AD18
AD17
X1
X2
GND
AVDD
AD17
AD16
GND
CBE2B
AD16
C_BE#2
R156
49.9RST
NEAR U2
VCTRL
PMEB
VCTRL
AVDD25
FRAMEB
IRDYB
TRDYB
C161
27P
PME# {8,15,16}
EEDI
EECS
EESK
EEDO
DEVSELB
VDD
STOPB
PAR
C144
X_104P
NC
CLKRUNB
VDD25
CBE0B
CBE1B
SERRB
PERRB
C166
R205
49.9RST
C165
104P
R206
49.9RST
VCC5
NEAR U12
DC3
C163
C190
104P
INTE#{9,16}
INTH#{9,16}
PGNT#3{8}
PREQ#3{8,16}
DC5
105P
LAN_PCLK{3}
AD28
104P
SPDLED
ACTLED
PCIRST#1
PREQ#3
C_BE#3
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
R248 300
VDD33
104P
100
DC1
104P
MC_RSTB
MC_SYNC
MC_DOUT
MC_DIN
MC_BCK
76
LED2
77
LED1
78
LED0
79
INTBB
80
INTAB
81
RSTB
82
GNTB
83
REQB
84
CBE3B
85
AD31
86
AD30
87
AD29
88
GND
89
AD28
90
VDD
91
AD27
92
AD26
93
AD25
94
VDD25
95
VDD
96
AD24
97
PCICLK
98
IDSEL
99
GPIO1
GPIO0
DC6
104P
27P
R208
1K
R217
15K
TXD-
TXD+
75747372717069686766656463626160595857565554535251
NC
GND
TXD-
TXD+
AVDD
AVDD
ISOLATEB
AC_RSTB
GND
AC_SYNC
AC_DOUT
AC_DIN
VDD
AC_BCK
12345678910111213141516171819202122232425
TXD+
TXD-
RXIN+
RXIN-
VCC3_SB
CP11 X_COPPER
21
FB19
X_80_0805
C170
104P
VDD33
Check if Q19 can
be removed or not.
Q25
B
PNP-2SB1197K-S-SOT23
C E
C162
MC1
1
1
3
3
5
5
7
7
9
9
10
11
11
YJ206
12
CB168
104P
NC
NC
RDN
NC
NC
RDP
TDN
TDP
MSI
Title
Size Document Number Rev
Date: Sheet of
EC5
10u/16V
VDD25
VDD25
C164
105P
MC_SYNC
2
2
MC_DOUT
4
4
6
6
8
8
10
12
AD[31:0]{8,16}
C_BE#[3:0]{8,16}
MICRO-STAR
REALTEK LAN CONTROLLER
+
MONO_PHONE{11}
MS-6579
VDD33
AD[31:0]
C_BE#[3:0]
C183
105P
22 27Friday, March 01, 2002
C186
104P
0A
Page 23
History
1. Add R1232 for RTC_VCC
2. Add R1233~R1234 (not mount) for Hub-Link compensation for Intel DEMO sch.
3. Delete C122 & mount C269.
4. Delete C92 to add CPU signal space.
5. Delete R261.
02/18
1. R146 need use 30 ohm 1% resistor.
2. R97 mount.
3. Add CT41 & Change CT16 from 2200uF to 1500uF to avoid to interface CPU retention mo dule.
4. Change RN3 to singal resistor & change PCIRST# pull-up resistor from 330 ohm to 180 ohm.
02/19
1. Add C427 for EMI suggestion.
03/01
1. Add Power Delivery Map
2/8 Net-In O.K.
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR
HISTORY
MS-6579
23 27Friday, March 01, 2002
0A
Page 24
5
4
3
2
1
Jumper Setting & Connector Setting
D D
Jumper Description Connector
JAUDIO1 AUDIO FRONT PANEL HEADPHONE JACK HEADE R
JBAT1
1-2
CLEAR CMOS
NORMAL
(Default)
CLEAR CMOS2-3
JPWD1
1-2(SHORT)
CLEAR PASSWORD
NORMAL
(Default)
CLEAR PASSWORD1-2(OPEN)
SW1 BUS RATIO SELECTION
C C
RATIO
PERS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
PCB1
P01-657900A-D05
P01-657900A-D05
PERS2
0
0
0
0 1
1
1
1
1
0
0
0
0
1
1
1
1
U16-BIOS
10X
11X
13X
14X
15X
16X
17X
18X
19X
20X
21X
22X
23X
24X
25X
B B
PERS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
4Mb
M31-49004A8-S20
PERS0
0
1
012X
0
1
0
1
01
1
0
1
0
1
0
1
JBAT1(1-2)
YJUMPER-MG
JPWD1(1-2)
YJUMPER-MG
U6-HS
E31-0400440-A02
E31-0400440-A02
JMCH1
MCH-HS-JP
JMCH2
MCH-HS-JP
U3 INTEL mPGA478-B CPU
PRIMAR1
SECON1
DIMM1
DIMM2
AGP1
PCI1
PCI2 PCI Slot2
PCI3 PCI Slot3(MEDION SPEC)
COM1
COM2 Serial Port
KBMS1 PS/2 Keyboard and PS/2 mouse
LAN_USB1
USB1
CONN1
JFP1
Description
Primary
Secondary
SDRAM DIMM1
SDRAM DIMM2
AGP Slot
PCI Slot1
Serial Port
Parallel PortLPT1
FloopyFDD1
CPU FAN HEADE RC_FAN1
LAN&USB REAR CONNECTOR
USB CONNECTOR
FRONT USB HEADERUSB2
ATX Power
INTEL Front Panel
ATX12V PowerJPW1
1011
COM1-1
1
6
2
7
3
8
4
9
5
COM
U3_X
A A
X_RETENTION MODUAL
5
BAT1-BAT
YBA3V
HS1
E31-0500220-K08
4
HS2
E31-0500220-K08
MSI
Title
Size Document Number Rev
3
2
Date: Sheet of
MICRO-STAR
JUMPER SETTING
MS-6579
1
24 27Friday, March 01, 2002
0A
Page 25
5
4
3
2
1
PIN NAME
ICH4
D D
C C
B B
FWH
GPI0
GPI1
GPI2
GPI3
GPI4
GPI5
GPI6
GPI7
GPI8
GPI11
GPI12
GPI13
GPO16
GPO17
GPO18
GPO19
GPO20
GPO21
GPO22
GPO23
GPIO24
GPIO25
GPIO27
GPIO28
GPOI32
GPIO33
GPIO34
GPIO35
GPIO36
GPIO37
GPIO38
GPIO39
GPIO40
GPIO41
GPIO42
GPIO43
RI*
THERM*
GPI0
GPI1
GPI2
GPI3
GPI4
POWER
WELL
CORE
CORE
CORE
CORE
CORE
CORE
CORE
CORE
RESUME
RESUME
RESUME
RESUME
CORE
CORE
CORE
CORE
CORE
CORE
CORE
CORE
RESUME
RESUME
RESUME
RESUME
CORE
CORE
CORE
CORE
CORE
CORE
CORE
CORE
CORE
CORE
CORE
CORE
RESUME From COM PORT RING# signal
CORE
USAGE
UNUSED
UNUSED
INTE#
INTF#
INTG#
INTH#
UNUSED
Clear CMOS
UNUSED
UNUSED
UNUSED
-IO_PME
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
GPI28
ATADET0
ATADET1
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
RING#
THRM#
PERS0
PERS1
PERS2
PERS3
UNUSED
DURING
RESET
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
LOW
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH-Z
LOW
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
HIGH
INPUT
INPUT
INPUT
INPUT
LOW
S3/
S4/S5
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
DEFINED
DEFINED
DEFINED
DEFINED
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
DEFINED
DEFINED
DEFINED
DEFINED
OFF
NOTES
Clear CMOS indicator, Low to clear CMOS
From LPC IO/ -IO_PME signal
Clear password indicator, Active LOW.
From IDE1 ATADET0 signal
From IDE2 ATADET1 signal
From CPU PROHOT# signal
For CPU Bus ration selection bit 0.
For CPU Bus ration selection bit 1.
For CPU Bus ration selection bit 2.
For CPU Bus ration selection bit 3.
A A
MSI
Title
Size Document Number Rev
5
4
3
2
Date: Sheet of
MICRO-STAR
GPIO SETTING
MS-6579
1
25 27Friday, March 01, 2002
0A
Page 26
5
4
3
2
1
SIO
D D
C C
PIN NAME NOTES
GPIO10
GPIO11 UNUSED
GPIO12 UNUSED
GPIO13
GPIO14
GPIO15
GPIO16 UNUSED
GPIO17 UNUSED
GPIO20
GPIO21
GPIO22
GPIO23
GPIO24
GPIO25 BIOS_P FWH write protection function, active LOW.
GPIO26 UNUSED
GPIO27 DRVDEN1 OUTPUT
GPIO30 SLP_S3# INPUT S3 state indicator signal
GPIO31
GPIO32 UNUSED
GPIO33
GPIO34 PWR_FAN
GPIO35
DEVICE
PCI Slot 1
B B
USAGE
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
SMBCLK_ISO
SMBDATA_ISO
UNUSED
UNUSED
PS_ON# OUTPUT Connector to Power Supply to turn on Power.
UNUSED
UNUSED
ICH INT Pin
INTF#
INTG#
Input/Output
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
INPUT
INPUT / OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
IDSEL
AD25
MASTER
SMBUS CLOCK
SMBUS DATA
Floopy Drive Density Select
FAN ON/OFF control, HIGH to turn on FAN.
PREQ0#
PGNT0#
INTH#
INTE#
PCI Slot 2 INTG#
INTH#
INTE#
AD26
PREQ1#
PGNT1#
INTF#
PCI Slot 3
INTD#
INTA#
INTB#
AD27
PREQ2#
PGNT2#
INTC#
A A
LAN
8101L
5
INTH#
INTE# AD28
PREQ3#
PGNT3#
4
MSI
Title
Size Document Number Rev
3
2
Date: Sheet of
MICRO-STAR
GPIO SETTING
MS-6579
1
26 27Friday, March 01, 2002
0A
Page 27
8
7
6
5
4
3
2
1
Power Delivery Map
D D
ATX 12V POWER Supply
3.3V 5V 5VSB1A12V
VRM
Processor Core
Processor Vtt
VID REG
1.5V VREG
Processor VID
MCH Core 1.5V
MCH Vtt
MCH AGP
C C
2.5V VREG
1.8V VREG
MCH HUB Interface 1.8V
MCH DDR Memory 2.5V
DDR System Memory 2.5V
1.25V VREG
DDR Vtt 1.25V
ICH4 Core 1.5V
ICH4 Vtt
ICH4 Hub Interface 1.8V
ICH4 I/O 3.3V
3V_Dual
1.5V SB
ICH4 Resume 1.5V
ICH4 Resume I/O 3.3V
ICH4 RTC 3.3V
B B
ICH4 5V
ICH4 5V Standby
FWH 3.3V
LPC Super I/O 3.3V
CK-408 3.3V
A A
MSI
Title
Size Document Number Rev
8
7
6
5
4
3
Date: Sheet of
2
MICRO-STAR
POWER DELIVERY MAP
MS-6579
27 27Friday, March 01, 2002
1
0A
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