MSI MS-6704 Schematics
8
7
6
5
4
3
2
1
MS-6704
Cover Sheet
D D
Block Diagram
Clock ICS950218AF & ATA100 IDE CONNECTORS
mPGA478-B INTEL CPU Sockets
INTEL Brookdale-G MCH -- North Bridge
INTEL ICH4 -- South Bridge
DDR DIMMM1,2
DDR DIMMM3 & CLOCK BUFFER
DDR Termination
FWH
C C
LPC I/O W83627HF
AGP SLOT
PCI SLOT 1 & 2 & 3
PCI SLOT 4 & 5 & 6
Bluetooth & CNR Riser
ACPI Controller (MS-5)
I/O Connector
USB CONNECTOR
Front Panel & Connectors & FAN
D_LED & OVER VOLTAGE
B B
VRM9.0 INTERSIL HIP6302 25
VGA Connector
C-MEDIA & CONNECTOR
1
2
3
4 - 5
6 - 8
9-10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27-28
INTEL (R) Brookdale-G Chipset
Willamette/Northwood 478pin mPGA-B Processor Schematics
CPU:
Willamette/Northwood mPGA-478B Processor
System Brookdale-G Chipset:
INTEL MCH (North Bridge) +
INTEL ICH4 (South Bridge)
On Board Chipset:
BIOS -- FWH
LPC Super I/O -- W83627HF
Clock Generator -- ICS950218AF/CY28349
1394--VIA6306
IDE RAID--PROMISE 20276
HW AUDIO--C-MEDIA 8738
Expansion Slots:
AGP2.0 SLOT * 1
PCI2.2 SLOT * 6
Version 0A
KENAI32/LAVON LAN 29-31
32MS1
Platform: ATX
33-34IDE RAID PROMISE &CONNECTOR
1394a Controller / Connector 35
Manual Part 36
GPIO Spec. 37
A A
MSI
Title
Size Document Number Rev
8
7
6
5
4
3
Date: Sheet of
2
MICRO-STAR
COVER SHEET
MS-6704
1 37Friday, June 07, 2002
1
0A
8
D D
7
6
5
4
3
2
1
(478PINS)
AGP
4X(1.5V)
AGP CONN
Power
Supply
CONN
AGP 4X
(1.5V)
VRM
9.0
4X (66MHz) AGP
(593PINS/FCBGA)
C C
Willamette/Northwood
Socket (mPGA478-B)
(400/533MHz)
Scalable Bus
MCH: Memory
Controller HUB
( 66MHz X 4 )
HUB Interface
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
CNR
(14.318MHz)
IDE
RAID
CONNX2
(100/133MHz)
(100/133MHz)
Scalable Bus/2
(200/266MHz)
PCI (33MHz)
CONNX3
1394
VIA
6306
CK408 Clock
DDR DIMM 1:2
PCI Lan
/INTEL
82540EM
RJ-45
Connector
PCI Slots 1:3
HW AUDIO
C-MEDIA
LPC SIO
B B
PS2 Mouse &
Keyboard
Parallel (1)
Serial (2)
Floppy Disk
Drive CONN
A A
MSI
Title
Size Document Number Rev
8
7
6
5
4
3
Date: Sheet of
2
MICRO-STAR
BLOCK DIAGRAM
MS-6704
2 37Friday, June 07, 2002
1
0A
8
CP13 X_COPPER
VCC3
CB212
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
FB11 X_80_0805
CB255
104P
filtering from 10K~1M
FB12 X_80_0805
CP14 X_COPPER
CB218
104P
CB216
106P/0805
VDDA3V
CB221
106P/0805
VCCP
SMBCLK10,11,12,15,19,20,30
SMBDATA10,11,12,15,19,20,30
VCC3
7
R330 10K
R335 220
CLOCK GENERATOR BLOCK
CB231
104P
CB234
104P
CB215
104P
CB214
104P
CB219
104P
C133
C146
103P
C144
103P
Q36
2N3904S
39
36
46
43
29
9
5
18
13
24
21
2
47
34
33
26
25
19
U14
CPU_VDD
CPU_GND
MREF_VDD
MREF_GND
3V66_GND
PCI_VDD
PCI_GND
PCI_VDD
PCI_GND
48_VDD
48_GND
REF_VDD
REF_GND
CORE_VDD
CORE_GND
SCLK
SDATA
VTT_GD#
ICS950225
VCC3V
SMBCLK
SMBDATA
6
CPUCLK0
CPUCLK0#
CPUCLK1
CPUCLK1#
CPUCLK2
CPUCLK2#
3V66_03V66_VDD
3V66_1
3V66_2
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#
PCI4
PCI5
PCI6
PCI7
PCI8
PCI9
IREF
5
*Trace < 0.5"
8P4R-33
8P4R-33
22PC145
22PC142
VCC3V
CB210
104P
CPUCLK
CPUCLK#
MCHCLK
MCHCLK#
MCH_66
ICH_66
AGPCLK
SIO_48
MS1-2_PCLK
LAN_PCLK
MS1-1_PCLK
PCICLK3
PCICLK0
PCICLK1
PCICLK2
SIO_PCLK
FWH_PCLK
ICH_PCLK
ICH_48
DOT_CLK
ICH_14
AUDIO14
Iref = 2.32mA
CB233
104P
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
C132
R270 27.4RST
CPU0#
R271 27.4RST
CPU1
R275 27.4RST
CPU1#
R276 27.4RST
RN58
1 2
3 4
5 6
7 8
R273 33
FS2
R316 33
FS3
R326 33
SEL48_1
R322 33
FS4
8P4R-33
7 8
RN68
5 6
3 4
1 2
7 8
RN69
5 6
3 4
FS0
FS1
MUL0
MUL1
X1
X2
PWR_DN#
1 2
R311 33
R274 33103P
R269 33
R304 33
X1 14M-32pf-HC49S-D
R277 475RST
R324 33
R288 1K
X_1u-0603
VCC3 VCC3 VCC3 VCC3
CB232
104P
4
CPUCLK 4
CPUCLK# 4
MCHCLK 6
MCHCLK# 6
MCH_66 6
ICH_66 10
AGPCLK 16
SIO_48 15
MS1-2_PCLK 32
LAN_PCLK 29
MS1-1_PCLK 32
PCICLK3 18
PCICLK0 17
PCICLK1 17
PCICLK2 17
SIO_PCLK 15
FWH_PCLK 14
ICH_PCLK 9
ICH_48 10
DOT_CLK 6
ICH_14 10
AUDIO_14 27
FP_RST# 10,20,23
CB211
104P
3
Shut Source Termination Resistors
CPUCLK
R262 49.9RST
CPUCLK#
R265 49.9RST
MCHCLK
R266 49.9RST
MCHCLK#
R264 49.9RST
Trace less 0.2"
49.9ohm for 50ohm M/B impedance
FS1
R301 10K
R300 1K
BSEL0 4
VCC3V
CLOCK STRAPPING RESISTORS
FS0
FS3
FS2
FS4
FS1
R310 1K
R315 10K
R314 10K
R325 10K
R302 X_10K
1 1 1 1 1
SEL48_1
SEL48_1
MUL0
MUL1
SMBCLK
SMBDATA
R309 10K
R323 X_10K
0 Set Pin 23
24MHz for
ICS
R268 X_10K
R263 10K
R305 10K
R291 4.7K
R292 4.7K
VCC3V
VCC3V
FSB (MHz)FS4 FS3 FS2 FS1 FS0
100 MHz1 1 1 0 1
133 MHz
VCC3V
VCC3V
VCC3V
MUL 1:0
VCC3
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
FWH_PCLK
ICH_PCLK
ICH_14
SIO_48
ICH_48
AUDIO14
DOT_CLK
MS1-1_PCLK
MS1-2_PCLK
LAN_PCLK
Ioh=6*Iref
Voh=0.71V
used only for EMI issue
X_10pC126
X_10pC127
X_10pC128
X_10pC129
1
2
3
4
5
6
7
8
7
8
5
6
3
4
1
2
1
2
3
4
5
6
7
8
10PC123
X_10PC124
X_10PC148
X_10PC147
X_10PC125
X_10PC155
X_10PC152
X_10PC154
Trace less 0.2"
CN9
X_8P4C-10P
CN10
X_8P4C-10P
CN11
X_8P4C-10P
B B
HD_RST#20
PDD[0..7]10
PD_DREQ10
PD_IOW#10
PD_IOR#10
PD_IORDY10
PD_DACK#10
IRQ149
PD_A110
PD_A010
PD_CS#110
PD_LED23
A A
HD_RST#
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
VCC5
4.7K
ATA100 IDE CONNECTORS
8
7
6
PRIMARY IDE BLOCK
IDE1
YJ220-CB-1
R205 33
C51
X_220P
1
3 4
5 6
7 8
91110
13 14
17 18
19
21
23
25
27
29
31
33
35
37
R115
10K
VCC3
5
HD_RST#
2
PDD8
PDD9
PDD10
PDD11
PDD12
12
PDD13
PDD14
1615
PDD15
22
24
26
28
30
32
34
36
38
4039
C50
473P
PD_DET 10
PD_A2 10
PD_CS#3 10
4
PDD[8..15] 10
SDD[0..7]10
SD_DREQ10
SD_IOW#10
SD_IOR#10
SD_IORDY10
SD_DACK#10
IRQ159
SD_A110
SD_A010
SD_CS#110
SD_LED23
* Trace Width : 5mils
* Trace Spacing : 7mils
* Length(longest)-Length(shortest)<0.5"
* Trace Length less than 5"
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
R113
4.7KR116
VCC5
3
SECONDARY IDE BLOCK
IDE2
MSI
R112
10K
VCC3
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
MICRO-STAR
CLOCK GEN & ATA100 IDE
2
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
C48
473P
MS-6704
SD_DET 10
SD_A2 10
SD_CS#3 10
3 37Friday, June 07, 2002
1
R204 33
C49
X_220P
Title
Size Document Number Rev
Date: Sheet of
SDD[8..15] 10
0A
8
7
6
5
4
3
2
1
CPU GTL REFERNCE VOLTAGE BLOCKCPU SIGNAL BLOCK
HA#[31..3]6
VID[4..0] 24
1u-0805
VCCP
R82
49.9_1%
R76
100_1%
VCCP
VCCP
VCCP
VID4
VID1
VID0
VID2
D11#
H21
AD26
AC26
ITP_CLK1
ITP_CLK0
D10#
D9#
G22
B25
C24
VID3
AE1
AE2
AE3
AE4
AE5
VID4#
VID3#
VID2#
VID1#
VID0#
GTLREF3
GTLREF2
GTLREF1
GTLREF0
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
BCLK1#
BCLK0#
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
COMP1
COMP0
DP3#
DP2#
DP1#
DP0#
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
LINT1/NMI
LINT0/INTR
D8#
D7#
D6#
D5#
D4#
D3#
D2#
D1#
C23
B24
D0#
D22
C21
A25
A23
B22
B21
SOCKET478
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
GTLREF
BPM#5
BPM#4
BPM#3
BPM#2
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
HRS#2
HRS#1
HRS#0
HBR#0
R20 51.1_1%
R85 51.1_1%
R8 49.9_1%
R29 49.9_1%
R87 49.9_1%
R28 49.9_1%
R86 49.9_1%
CPUCLK# 3
CPUCLK 3
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 9
INTR 9
HREQ#[0..4] 6
VCCP
HRS#[2..0] 6
with in
1"~2"
Every pin put one 220pF cap near
it.
Trace Width 7mils, Space
10mils.
Keep the voltage divider within
1.5" of the GETREF pin.
CPU STRAPPING RESISTORS
BPM#2
BPM#3
BPM#5
BPM#4
ALL COMPONENTS CLOSE TO CPU
PROCHOT#
CPU_GD
HBR#0
CPURST#
HINIT#
ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK
GTLREF
1 2
3 4
5 6
7 8
2/3*Vccp
C36 C37
220p
RN4
56
R22 62
R89 300
R23 51
R88 51
R7 X_300
R9 150
R11 75
R12 39
R13 680
R10 27
HA#8
HA#22
HA#25
HA#23
HA#26
HA#27
HA#28
HA#30
HA#29
D D
U5A
HINV#0
HINV#[3..0]6
FERR#9
STPCLK#9
HINIT#9,14
HDBSY#6
HDRDY#6
HTRDY#6
HADS#6
HLOCK#6
HBNR#6
HITM#6
C C
HBPRI#6
HDEFER#6
CPU_TMPA15
VAGND15
TRMTRIP#9
PROCHOT#10
IGNNE#9
HSMI#9
A20M#9
SLP#9
HINIT#
HIT#6
ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK
PROCHOT#
BSEL03,6
B B
CPU_GD10
CPURST#6
CPU_GD
CPURST#
HD#[63..0]6
HINV#1
HINV#2
HINV#3
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
G25
AC3
AA3
AB2
AF26
AB26
AD2
AD3
AE21
AF24
AF25
AD6
AD5
AB23
AB25
AA24
AA22
AA25
W25
W26
E21
P26
V21
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
A22
A7
Y21
Y24
Y23
Y26
V24
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
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#
U21
V25
U23
U24
U26
T23
T22
D40#
T25
T26
R24
R25
P24
R21
HA#18
HA#24
A24#
A23#
D39#
D38#
N25
N26
M26
A22#
D37#
N23
HA#16
HA#21
HA#20
HA#19
HA#17
A21#
A20#
A19#
A18#
A17#
A16#
D36#
D35#
D34#
D33#
D32#
D31#
M24
P21
N22
M23
H25
HA#9
HA#5
HA#4
HA#14
HA#10
HA#15
HA#11
HA#13
HA#12
HA#3
HA#7
HA#6
AE25A5A4
A9#
A8#
A7#
A6#
A5#
A4#
D24#
A3#
DBR#
VCC_SENSE
VSS_SENSE
D23#
D22#
D21#
D20#
D19#
D18#
D17#
D16#
D15#
D14#
D13#
D26
F26
E25
F24
F23
G23
D12#
E24
H22
D25
J21
D23
C26
A15#
A14#
A13#
A12#
A11#
A10#
D30#
D29#
D28#
D27#
D26#
D25#
K23
J24
L22
M21
H24
G26
L21
HD#5
HD#8
HD#7
HD#53
HD#48
HD#51
HD#50
HD#49
HD#52
A A
8
7
HD#41
HD#47
HD#46
HD#39
HD#45
HD#42
HD#44
HD#43
HD#40
HD#32
HD#29
HD#34
HD#37
HD#35
HD#33
HD#38
HD#36
6
HD#26
HD#30
HD#28
HD#31
HD#27
HD#19
HD#23
HD#24
HD#25
HD#16
HD#22
HD#20
HD#18
HD#21
HD#17
HD#9
HD#10
HD#14
HD#15
HD#11
HD#12
HD#13
5
HD#0
HD#2
HD#4
HD#3
HD#1
HD#6
MSI
Title
Size Document Number Rev
4
3
Date: Sheet of
MICRO-STAR INT'L CO.,LTD.
mPGA478-B INTEL CPU SOCKET Part1
MS-6704
2
4 37Friday, June 07, 2002
1
0A
8
7
6
5
4
3
2
1
CPU VOLTAGE BLOCK
VCCP
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
C C
B B
AB12
AB14
AB16
AB18
AB20
AB21
AB24
AB3
AB6
AB8
AC11
AC13
AC15
AC17
AC19
AC2
AC22
AC25
AC5
AC7
AC9
AD1
U5B
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
VSS
A10
AD12
VCC
VSS
A12
AD14
VCC
VSS
A14
AD16
VCC
VSS
A16
VCC
VSS
AD18
A18
A20A8AA10
VCC
VCC
VSS
VSS
AD21
AD23
AD4
VCC
VSS
AD8
VCC
VSS
AA12
AE11
VCC
VSS
AA14
AE13
VCC
VSS
AA16
AE15
VCC
VSS
AA18
AE17
VCC
VSS
AA8
AE19
VCC
VSS
AB11
AE22
VCC
VSS
AB13
AE24
VCC
VSS
AB15
AE26
VCC
VSS
AB17
AE7
VCC
VSS
AB19
AE9
VCC
VSS
AB7
AF1
VCC
VSS
AB9
AF10
VCC
VSS
AC10
AF12
VCC
VSS
AC12
AF14
VCC
VSS
AC14
AF16
VCC
VSS
AC16
AF18
VCC
VSS
AC18
AF20
VCC
VSS
AC8
AF6
VCC
VSS
AD11
AF8
VCC
VSS
AD13
B10
VCC
VSS
AD15
B12
VCC
VSS
AD17
B14
VCC
VSS
AD19
B16
VCC
VSS
AD7
B18
VCC
VSS
AD9
B20
VCC
VSS
AE10
B23
AE12
VCC
VCC
VSS
VSS
B26B4B8
AE14
VCC
VSS
AE16
VCC
VSS
AE18
C11
VCC
VSS
AE20
C13
VCC
VSS
AE6
C15
AE8
VCC
VSS
C17C2C19
AF11
VCC
VSS
VCC
VSS
AF13
AF15
VCC
VSS
C22
AF17
AF19
AF2
AF21
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
C25C5C7C9D12
AF5
VCC
VSS
VCC
VSS
AF7
D14
AF9
VCC
VSS
D16
B11
B13
B15
B17
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
D18
D20
D21D3D24D6D8E1E11
B19B7B9
VCC
VCC
VSS
VSS
VCC
VSS
VCC
VSS
C10
VCC
VSS
C12
C14
C16
C18
C20C8D11
D13
D15
D17
D19D7D9
E10
E12
E14
E16
E18
E20E8F11
F13
F15
F17
F19
F9
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
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
E13
E15
E17
E19
E23
E7E9F10
F12
F14
F16
E4
E26
F18F2F22
F25F5F8
G21G6G24
VSS
VSS
G3H1H23
VSS
VSS
H26H4J2
AF4
VCC-VID
VSS
VSS
AE23
AF3
VCC-IOPLL
VCC-VIDPRG
VSS
VSS
VSS
VSS
J22
J25J5K21
VSS
AD20
VCCA
VSSA
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
SOCKET478
VCC_VID 20
L8 4.7uH/100MA
L6 4.7uH/100MA
C29
C40
10u-1206
C39
10u-1206
0.1u
Keep the 22uF cap within 0.6"
of the CPU pin.
Trace Width 12mils, Space 10mils.
VCCP
CPU DECOUPLING CAPACITORS
VCCPVCCP
CB63
10u-1206
CB74
10u-1206
CB78
10u-1206
CB28
10u-1206
CB24
10u-1206
CB51
A A
10u-1206
CB38
10u-1206
Place 14 pcs 1206 size cap
north side of processor
8
CB72
X_10u-1206
CB80
X_10u-1206
CB89
X_10u-1206
CB26
X_10u-1206
CB59
X_10u-1206
CB48
X_10u-1206
CB32
X_10u-1206
7
CB41
10u-0805
CB56
X_10u-0805
CB57
X_10u-0805
CB66
10u-0805
CB69
10u-0805
CB44
10u-0805
CB40
10u-0805
CB65
10u-0805
CB45
10u-0805
PLACE CAPS WITHIN CPU CAVITY
6
CB70
10u-0805
CB43
10u-0805
CB55
X_10u-0805
CB52
X_10u-0805
CB67
10u-0805
CB68
10u-0805
CB53
X_10u-0805
CB42
10u-0805
CB54
X_10u-0805
VCCPVCCP VCCP
CB77
10u-0805
CB30
10u-0805
CB71
10u-0805
CB60
10u-0805
CB49
10u-0805
CB37
10u-0805
Place these caps on south
side of processor
5
MSI
Title
Size Document Number Rev
4
3
Date: Sheet of
MICRO-STAR INT'L CO.,LTD.
mPGA478-B INTEL CPU Part2
MS-6704
2
5 37Friday, June 07, 2002
0A
1
5
Y28
HA#[31..3]4 HD#[63..0] 4
* Length must be matched
within +/-0.1"of the Strobe
Signals
D D
HBR#04
HBNR#4
HBPRI#4
HLOCK#4
C C
B B
Trace 10 mils & 7mils space <
0.5"
A A
HADS#4
HREQ#[4..0]4
HIT#4
HITM#4
HDEFER#4
HTRDY#4
HRS#[2..0]4
HDBSY#4
HDRDY#4
HADSTB#04
HADSTB#14
HDSTBN#04
HDSTBP#04
HDSTBN#14
HDSTBP#14
HDSTBN#24
HDSTBP#24
HDSTBN#34
HDSTBP#34
HINV#[3..0]4
MCHCLK3
MCHCLK#3
HL[5..0]9
HL_STB9
HL_STB#9
CRT_B26
CRT_B#26
CRT_G26
CRT_G#26
CRT_R26
CRT_R#26
5
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
HINV#0
HINV#1
HINV#2
HINV#3
R131 24.9_1%
R152 24.9_1%
HL0
HL1
HL2
HL3
HL4
HL5
U9A
W31
HA3#
AA33
HA4#
AB30
HA5#
V34
HA6#
Y36
HA7#
AC33
HA8#
Y35
HA9#
AA36
HA10#
AC34
HA11#
AB34
HA12#
Y34
HA13#
AB36
HA14#
AC36
HA15#
AC31
HA16#
AF35
HA17#
AD36
HA18#
AD35
HA19#
AE34
HA20#
AD34
HA21#
AE36
HA22#
AF36
HA23#
AE33
HA24#
AF34
HA25#
AG34
HA26#
AG36
HA27#
AE31
HA28#
AH35
HA29#
AG33
HA30#
AG31
HA31#
U33
BREQ0#
T34
BNR#
M34
BPRI#
T35
HLOCK#
T36
ADS#
V36
HREQ0#
AA31
HREQ1#
W33
HREQ2#
AA34
HREQ3#
W35
HREQ4#
P36
HIT#
M36
HITM#
N36
DEFER#
V30
HTRDY#
R36
RS0#
U34
RS1#
P34
RS2#
U31
DBSY#
U36
DRDY#
AB35
HAD_STB0#
AF30
HAD_STB1#
N31
HD_STBN0#
L31
HD_STBP0#
G33
HD_STBN1#
J34
HD_STBP1#
C30
HD_STBN2#
E29
HD_STBP2#
D25
HD_STBN3#
E25
HD_STBP3#
N33
DINV_0#
C35
DINV_1#
B33
DINV_2#
C26 H30
DINV_3# HD_VREF0
K30
HCLKP
J31
HCLKN
V35
HY_RCOMP
B28
HX_RCOMP
AA7
HI0
AB8
HI1
AC7
HI2
AC5
HI3
AD8
HI4
AF4 AD3
HI5 HI_REF
AD4
HI_STBS
AC4
HI_STBF
G15
BLUE
H16
BLUE#
E15
GREEN
F16
GREEN#
C15
RED
D16
RED#
T28
VTTFSB
HOST
HUB LINK
VGA
M28
VTTFSB
VTTFSB
K26
K22
VTTFSB
VTTFSB
K20
VTTFSB
4
K18
AD28
VTTFSB
VTTFSB
HL_RCOMP
DDCA_DATA
DDCA_CLK
4
VCCP
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#
GCLKIN
RSTIN#
CPURST#
PWROK
HD_VREF1
HD_VREF2
HA_VREF
HCC_VREF
HY_SWNG
HX_SWNG
HI10
HI_SWING
HSYNC
VSYNC
DREFCLK
REFSET
HI6
HI7
HI8
HI9
HD#0
T30
HD#1
R33
HD#2
R34
HD#3
N34
HD#4
R31
HD#5
L33
HD#6
L36
HD#7
P35
HD#8
J36
HD#9
K34
HD#10
K36
HD#11
M30
HD#12
M35
HD#13
L34
HD#14
K35
HD#15
H36
HD#16
G34
HD#17
G36
HD#18
J33
HD#19
D35
HD#20
F36
HD#21
F34
HD#22
E36
HD#23
H34
HD#24
F35
HD#25
D36
HD#26
H35
HD#27
E33
HD#28
E34
HD#29
B35
HD#30
G31
HD#31
C36
HD#32
D33
HD#33
D30
HD#34
D29
HD#35
E31
HD#36
D32
HD#37
C34
HD#38
B34
HD#39
D31
HD#40
G29
HD#41
C32
HD#42
B31
HD#43
B32
HD#44
B30
HD#45
B29
HD#46
E27
HD#47
C28
HD#48
B27
HD#49
D26
HD#50
D28
HD#51
B26
HD#52
G27
HD#53
H26
HD#54
B25
HD#55
C24
HD#56
B23
HD#57
B24
HD#58
E23
HD#59
C22
HD#60
G25
HD#61
B22
HD#62
D24
HD#63
G23
AE7
AJ31
D22
E7
H24
D27
AD30
P30
Y30
H28
HL6
AE4
HL7
AE5
HL8
AF3
HL9
AE2
HL10
AF2
HUB_MREF
HI_SWING
AD2
R188 68.1_1%
AC2
C7
D7
B7
C6
D14
R159 124_1%
B16
Brookdale_MCH
HVREF
HSWNG
3
VCC_AGP MEM_STR
MCH_66 3
PCIRST#1 20
CPURST# 4
PWR_GD 10,20
X_10pC252
VCCA_SM
VCC_AGP
VCCA_DPLL
VCC3
CB276 0.1u
R172 8.2K
3
VCC_AGP
3VDDCDA 26
3VDDCCL 26
3V_HSYNC 26
3V_VSYNC 26
DOT_CLK 3
HL[10..6] 9
BSEL04
U9C
A3
VCC_AGP
A7
C1
D4
D6
G1
K6
L1
L9
P6
R1
R9
W9
V6
AD6
AC9
AC1
AE3
W19
Y19
AA19
W20
U21
W21
AA21
A9
B9
C9
D9
E9
B10
C10
D10
F10
H10
A11
B11
C11
D11
E11
G11
J11
B12
C12
D12
F12
H12
G13
J13
H14
J15
AA17
W18
W17
V19
U19
U17
AG2 AT20
AG1
A15
B14
A13
C14
B15
B6
Y3
R177
8.2K
Y2
AA2
AA4
AA3
AA5
W7
Y4
Y8
A37
AB2
AB3
POWER
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_HI
VCC_HI
VCC_HI
VCC_HI
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
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCA_SM VCCQ_SM
VCCA_SM
VCCA_DAC
VCCA_DAC
VCCA_DPLL
VSSA_DAC
VSSA_DAC
VCC_GPIO
GND
GND
M10
T10
Other
GND
GND
GND
GND
Y10
AH16
AH20
AH24
AH28
GND
AF28
PSBSEL
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
TESTIN#
RSVD
GND
AB28
VCCA_FSB
VCCQ_SM
VCCQ_SM
VTT_DECAP
VTT_DECAP
VTT_DECAP
VTT_DECAP
VTT_DECAP
GND
GND
V28
P28
GND
K24
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
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
GND
2
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
GND
Brookdale_MCH
K28
2
AH8
AK8
AG9
AJ9
AL9
AM22
AJ23
AL37
AU9
AK10
AJ11
AL11
AU25
AM26
AU13
AM14
AJ27
AJ1
AL1
AJ15
AP15
AU29
AH2
AJ2
AK2
AL2
AM30
AH3
AJ3
AK3
AL3
AH4
AJ4
AK4
AL4
AU17
AJ5
AL5
AU5
AM18
AJ19
AK32
AU33
AH6
AK6
AP20
AG7
AJ7
AL7
AP7
B18
C18
D18
H18
B19
C19
D19
E19
G19
J19
B20
C20
D20
F20
H20
F18
VCCA_FSB
A17
VCCQ_SM
AT21
AU21
G37
L37
R37
AC37
A31
Place <0.1"
A2
A36
AH34
AJ35
AT1
AT37
AU1
AU2
AU36
AU37
B1
B37
1
GMCH REFERENCE BLOCK
VCCA_FSB
VCCA_DPLL
VCCA_SM
VCCQ_SM
VCCP
Place Cap. as Close as possible to
, Trace width 12 mils & 10mils space
GMCH
Keep the voltage divider within 3" of the
GMCH pin.
HI_SWING
CB121 0.1u
CB124 0.1u
CB125 0.1u
CB122 0.1u
CB131 0.1u
MSI
Title
Size Document Number Rev
Date: Sheet of
HUB_MREF
Place 0.01uF Cap. as Close as possible to
GMCH< 0.25"
Trace width 12 mils & 10mils space
MICRO-STAR INT'L CO.,LTD.
Brookdale-G GMCH-1 (HOST & HI & VGA)
CB152
0.1u
CB158
0.1u
CB174
0.1u
CB145
0.1u
HSWNG
HVREF
C91
0.01u
C94
0.01u
L16 0.82uH_0603
C79
22u-1206
L17 10uH_0805
+
C84
100U/16V
L18 1uH-0805
+ CT25
100u_16V
L14 0.68uH-0805
C77
4.7u-0805
R158
1
VCCP
R144
301 1%
R147
C74
150 1%
0.01u
VCCP
R149
49.9 1%
R150
C73
100_1%
0.1u
VCC_AGP
C95
0.1u
C96
0.1u
MS-6704
1
I=30mA
I=35mA
I=500mA
I=150mA
R196
226_1%
R201
100_1%
R200
100_1%
6 37Friday, June 07, 2002
C63
0.01u
VCC_AGP
VCC_AGP
VCC_AGP
MEM_STR
0A
5
AH10
AH12
AH14
AH18
AH22
VCCSM
DDR
AGP
VCC_AGP
VCC_AGP
VCC_AGP
K12
K14
K16
VCCSM
VCCSM
VCCSM
VCC_AGP
VCC_AGP
VCC_AGP
P10
V10
AH26
VCCSM
VCC_AGP
AB10
AD10
VCCSM
VCC_AGP
SCMDCLK_0#
SCMDCLK_1#
SCMDCLK_2#
SCMDCLK_3#
SCMDCLK_4#
SCMDCLK_5#
SMX_RCOMP0
VCC_AGP
AR10
AP10
AT11
AT13
AT14
AT10
AR12
AR14
AP14
AT15
AP16
AT18
AT19
AR16
AT16
AP18
AR20
AR22
AP22
AP24
AT26
AT22
AT23
AT25
AR26
AP26
AT28
AR30
AP30
AT27
AR28
AT30
AT31
AR32
AT32
AR36
AP35
AP32
AT33
AP34
AT35
AN36
AM36
AK36
AJ36
AP36
AM35
AK35
AK34
AK24
AL23
AN4
AP2
AT3
AP5
AN2
AP3
AR4
AT4
AT5
AR6
AT9
AT6
AP6
AT8
AP8
W4
W5
U5
U4
U2
T2
T3
T4
R2
R5
R7
T8
J2
M3
L5
L4
H4
G2
J4
J5
J7
H3
G4
R4
N4
M2
H2
U9B
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
SRCVEN_OUT#
SRCVEN_IN#
V4
G_AD0
V2
G_AD1
G_AD2
G_AD3
G_AD4
G_AD5
G_AD6
V3
G_AD7
G_AD8
G_AD9
G_AD10
G_AD11
G_AD12
G_AD13
G_AD14
P3
G_AD15
P8
G_AD16
K4
G_AD17
K2
G_AD18
G_AD19
G_AD20
G_AD21
G_AD22
G_AD23
G_AD24
K3
G_AD25
G_AD26
G_AD27
G_AD28
G_AD29
K8
G_AD30
G_AD31
G_C/BE0#
G_C/BE1#
G_C/BE2#
G_C/BE3#
K10
MDQ0
MDQ1
MDQ2
MDQ3
MDQ4
MDQ5
MDQ6
MDQ7
MDQ8
D D
C C
Trace lengh
must as short
as possible
for SRCVEN
Trace width 12
mil with 12 mil
space for
SM_VREF.
B B
A A
DDR_VREF
GAD[31..0]16
GC_BE#[3..0]16
MDQ9
MDQ10
MDQ11
MDQ12
MDQ13
MDQ14
MDQ15
MDQ16
MDQ17
MDQ18
MDQ19
MDQ20
MDQ21
MDQ22
MDQ23
MDQ24
MDQ25
MDQ26
MDQ27
MDQ28
MDQ29
MDQ30
MDQ31
MDQ32
MDQ33
MDQ34
MDQ35
MDQ36
MDQ37
MDQ38
MDQ39
MDQ40
MDQ41
MDQ42
MDQ43
MDQ44
MDQ45
MDQ46
MDQ47
MDQ48
MDQ49
MDQ50
MDQ51
MDQ52
MDQ53
MDQ54
MDQ55
MDQ56
MDQ57
MDQ58
MDQ59
MDQ60
MDQ61
MDQ62
MDQ63
R539 X_0_Soder
C89 0.1u
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
5
MEM_STR
SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8
SMA9
SMA10
SMA11
SMA12
SMAB1
SMAB2
SMAB4
SMAB5
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDM0
SDM1
SDM2
SDM3
SDM4
SDM5
SDM6
SDM7
SCKE0
SCKE1
SCKE2
SCKE3
SCS0#
SCS1#
SCS2#
SCS3#
SCMDCL_K0
SCMDCLK_1
SCMDCLK_2
SCMDCLK_3
SCMDCLK_4
SCMDCLK_5
SBA_0
SBA_1
SRAS#
SCAS#
SWE#
SMY_RCOMPSM_VREF
G_FRAME#
G_IRDY#
G_TRDY#
G_DEVSEL#
G_STOP#
G_PAR
G_REQ#
G_GNT#
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
SB_STB
SB_STB#
AD_STB0
AD_STB0#
AD_STB1
AD_STB1#
PIPE#
RBF#
WBF#
AGP_VREF
AGP_RCOMP
ST0
ST1
ST2
4
AL25
AN25
AP23
AK20
AL19
AL17
AP19
AP17
AN17
AK16
AK26
AL15
AN15
AP25
AN23
AN19
AK18
AR2
AT7
AT12
AT17
AR24
AT29
AT34
AL36
AP4
AR8
AP12
AR18
AT24
AP28
AR34
AL34
AP13
AN13
AK14
AL13
AL29
AP31
AK30
AN31
AL21
AK22
AN11
AP11
AM34
AL33
AP21
AN21
AP9
AN9
AP33
AN34
AN27
AP27
AK28
AN29
AP29
SMX
AF10
SMY
AJ34AM2
M4
N7
N5
N2
P2
P4
D5
B5
C3
C2
D3
D2
E4
E2
F3
F2
F4
E5
C4
B4
B3
V8
U7
M8
L7
H8
G7
G5
C90 0.1u
W2
R194 40.2_1%
L2
Brookdale_MCH
4
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
MSDQS0
MSDQS1
MSDQS2
MSDQS3
MSDQS4
MSDQS5
MSDQS6
MSDQS7
MSDM0
MSDM1
MSDM2
MSDM3
MSDM4
MSDM5
MSDM6
MSDM7
MSCKE0
MSCKE1
MSCKE2
MSCKE3
SDCLK3
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
ST0
ST1
ST2
Place < 0.5"
DDRMAA[12..0] 11,12,13
DDRMAB1 12,13
DDRMAB2 12,13
DDRMAB4 12,13
DDRMAB5 12,13
MSCKE[3..0] 11,12,13
MSCS0# 11,13
MSCS1# 11,13
MSCS2# 11,12,13
MSCS3# 11,12,13
DCLK0 11
DCLK#0 11
DCLK1 11
DCLK#1 11
DCLK2 11
DCLK#2 11
SDCLK3 12
MSBS0 11,12
MSBS1 11,12
MRAS# 11,12,13
MCAS# 11,12,13
MWE# 11,12,13
GFRAME# 16
GIRDY# 16
GTRDY# 16
GDEVSEL# 16
GSTOP# 16
GPAR 16
GREQ# 16
GGNT# 16
SBA[7..0] 16
SB_STB 16
SB_STB# 16
ST[2..0] 16
GAD_STB0 16
GAD_STB#0 16
GAD_STB1 16
GAD_STB#1 16
PIPE# 16
RBF# 16
WBF# 16
AGPREF 16
3
Trace width 12 mil
with 10 mil space.
Place 0.1uF <1" to GMCH
MEM_STR
R190
60.4
R189
60.4
R124
60.4
C54
R121
0.1u
60.4
3
2
1
DDR SERIAL RESISTORS
DDRMD1
RN52 10
DDRMD[63..0]11,12,13
C8
0.1u
DDRMD5
DDRMD4
DDRMD0
DDRMD3
DDRMD7
DDRMD6
DDRMD2
DDRMD13
DDRMD12
DDRMD9
DDRMD8
DDRMD11
DDRMD10
DDRMD15
DDRMD14
DDRMD21
DDRMD17
DDRMD16
DDRMD20
DDRMD23
DDRMD19
DDRMD22
DDRMD18
DDRMD25
DDRMD29
DDRMD28
DDRMD24
DDRMD31
DDRMD27
DDRMD30
DDRMD26
DDRMD37
DDRMD33
DDRMD36
DDRMD32
DDRMD35
DDRMD39
DDRMD38
DDRMD34
DDRMD41
DDRMD45
DDRMD44
DDRMD40
DDRMD47
DDRMD43
DDRMD46
DDRMD42
DDRMD53
DDRMD52
DDRMD49
DDRMD48
DDRMD51
DDRMD50
DDRMD55
DDRMD54
DDRMD57
DDRMD61
DDRMD56
DDRMD60
DDRMD59
DDRMD63
DDRMD58
DDRMD62
MSDM0 SDM0
MSDM1
MSDM2
MSDM3
MSDM4
MSDM5
MSDM6
MSDM7
MSDQS0
MSDQS1
MSDQS2
MSDQS3
MSDQS4
MSDQS5
MSDQS6
MSDQS7
2
7 8
5 6
3 4
1 2
RN46 10
7 8
5 6
3 4
1 2
RN43 10
7 8
5 6
3 4
1 2
RN39 10
7 8
5 6
3 4
1 2
RN37 10
7 8
5 6
3 4
1 2
RN34 10
7 8
5 6
3 4
1 2
RN32 10
7 8
5 6
3 4
1 2
RN30 10
7 8
5 6
3 4
1 2
RN25 10
7 8
5 6
3 4
1 2
RN22 10
7 8
5 6
3 4
1 2
RN19 10
7 8
5 6
3 4
1 2
RN16 10
7 8
5 6
3 4
1 2
RN15 10
7 8
5 6
3 4
1 2
RN12 10
7 8
5 6
3 4
1 2
RN10 10
7 8
5 6
3 4
1 2
RN7 10
7 8
5 6
3 4
1 2
R179 10
R160 10
R151 10
R128 10
R90 10
R69 10
R65 10
R62 10
R173 10
R161 10
R153 10
R130 10
R91 10
R68 10
R64 10
R61 10
Title
Size Document Number Rev
Date: Sheet of
MDQ1
MDQ5
MDQ4
MDQ0
MDQ3
MDQ7
MDQ6
MDQ2
MDQ13
MDQ12
MDQ9
MDQ8
MDQ11
MDQ10
MDQ15
MDQ14
MDQ21
MDQ17
MDQ16
MDQ20
MDQ23
MDQ19
MDQ22
MDQ18
MDQ25
MDQ29
MDQ28
MDQ24
MDQ31
MDQ27
MDQ30
MDQ26
MDQ37
MDQ33
MDQ36
MDQ32
MDQ35
MDQ39
MDQ38
MDQ34
MDQ41
MDQ45
MDQ44
MDQ40
MDQ47
MDQ43
MDQ46
MDQ42
MDQ53
MDQ52
MDQ49
MDQ48
MDQ51
MDQ50
MDQ55
MDQ54
MDQ57
MDQ61
MDQ56
MDQ60
MDQ59
MDQ63
MDQ58
MDQ62
SDM0 13
SDM1 13
SDM2 13
SDM3 13
SDM4 13
SDM5 13
SDM6 13
SDM7 13
SDQS[7..0] 11,12,13
MICRO-STAR INT'L CO.,LTD.
MSI
SDM1
SDM2
SDM3
SDM4
SDM5
SDM6
SDM7
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
Brookdale-G GMCH-2 (DDR & AGP)
MS-6704
7 37Friday, June 07, 2002
1
0A
AA18
AL31
AR31
AU31
M32
AB32
AD32
AF32
AH32
AM4
AG5
AN5
AR5
AR19
AM32
AJ33
AN33
AR33
AB6
AF6
AM6
AA20
AM20
G21
W34
G35
AN7
AR7
AU7
AJ21
AR21
GMCH DECOUPLING CAPACITOR
C17
D17
E17
G17
J17
V17
AH30
C31
AC3
AG3
AM3
AN3
AR3
AU3
AB4
AG4
Y17
AJ17
AR17
AR9
AM10
AR23
AU23
F24
AM24
VSS
VSS
VSS
AM16
VSS
VSS
A25
N35
VSS
VSS
VSS
R35
VSS
U35
VSS
AA35
VSS
AC35
VSS
AE35
VSS
AG35
VSS
AL35
VSS
AN35
VSS
AR35
VSS
AU35
VSS
B36
VSS
W36
VSS
AF8
VSS
AM8
VSS
G9
VSS
J9
VSS
N9
VSS
U9
VSS
AA9
VSS
AE9
VSS
A23
VSS
C23
VSS
D23
VSS
J23
VSS
AH36
VSS
AT36
VSS
C37
VSS
E37
VSS
J37
VSS
U37
VSS
AA37
VSS
AE37
VSS
AG37
VSS
AJ37
VSS
C25
VSS
AN37
VSS
AR37
VSS
AR11
VSS
AU11
VSS
J25
VSS
AJ25
VSS
AR25
VSS
F26
VSS
AK12
VSS
AM12
VSS
B13
VSS
C13
VSS
D13
VSS
E13
VSS
A27
VSS
C27
VSS
J27
VSS
AJ13
VSS
AR13
VSS
F14
VSS
AL27
VSS
AR27
VSS
AU27
VSS
F28
VSS
AM28
VSS
E1
VSS
J1
VSS
N1
VSS
U1
VSS
AA1
VSS
AE1
VSS
AN1
VSS
AR1
VSS
B2
VSS
D15
VSS
AR15
VSS
AU15
VSS
N37
VSS
C16
VSS
VSS
B17
Brookdale_MCH
VCC_AGP
C88
Pin A5
0.01u
CB173
Pin E1
0.1u
CB186
Pin J1
0.1u
CB179
Pin N1
0.1u
CB200
Pin U1
0.1u
Place decoupling cap
close to GMCH AGP
Interface < 0.1"
VCC_AGP
CB171
0.1u
C83
X_0.01u
Place decoupling cap
close to GMCH Core
Logic Interface <
0.1"
VCC_AGP
+
+
EC3
CT27
1000u
1000u
Place Bulk cap for Core Logic,
AGP & Hub Link Interface
MEM_STR
+
CT24
1000u
Place Bulk cap between
GMCH & DIMM slot
Place decoupling cap
close to GMCH
Hub-Link Interface<
0.1"
Place decoupling cap
close to GMCH CPU
Interface < 250mil
in the Vtt corridor
MEM_STR
VCC_AGP
C297
X_4.7u-0805
VCCP
VCCP
CB175
0.1u
CB170
0.1u
CB146
X_0.1u
CB144
0.1u
CB148
X0.1u
CB142
X_0.1u
CB150
X_0.1u
CB141
X_10u-1206
C296
X_4.7u-0805
Pin AA1
Pin AE1
CB147
X_10u-1206
VCC_AGP
C80
Pin B14
0.01u
CB172
Pin A15
0.1u
Place decoupling cap
close to GMCH DAC
Interface< 0.1"
MEM_STR
CB120
Pin AL37
0.1u
CB129
Pin AU5
0.1u
CB133
Pin AU9
0.1u
CB139
Pin AU13
0.1u
CB153
Pin AU17
0.1u
CB157
Pin AU25
0.1u
CB161
Pin AU29
0.1u
CB165
Pin AU33
0.1u
Place decoupling cap
close to GMCH Memory
Interface < 0.1", with
18 mil trach width
U9D
U18
VSS
V18
Y18
F32
H32
K32
P32
T32
V32
Y32
A33
C33
F6
M6
T6
U20
V20
Y20
A21
B21
C21
D21
E21
J21
D34
A35
E35
J35
L35
F8
V21
Y21
F22
H22
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
A5
VSS
C5
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
H6
VSS
VSS
VSS
Y6
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B8
VSS
C8
VSS
D8
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
A29
C29
J29
L29
N29
U29
R29
W29
AA29
AC29
AE29
AG29
AJ29
AR29
F30
VSS
AT2E3G3J3L3N3R3U3W3
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INT'L CO.,LTD.
Broodale GMCH(VSS)
MS-6704
8 37Friday, June 07, 2002
0A
AD[31..0]
C_BE#[3..0]
DEVSEL#17,18,27,29,33,35
FRAME#17,18,27,29,32,33,35
IRDY#17,18,27,29,33,35
TRDY#17,18,27,29,33,35
STOP#17,18,27,29,32,33,35
PAR17,18,27,29,33,35
PLOCK#17,18
PERR#17,18,29,35
SERR#17,18,29
PME#16,17,18,29,35
ICH_PCLK3
PCIRST#16,20
EE_EECS19
EE_DIN19
EE_DOUT19
EE_SHCLK19
Reserved pull-down
resistor for ICH4
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
EE_DOUT
R360
10K
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
ICH4 PCI / HUB LINK / CPU / LAN / INTERRUPT SIGNALS
VCC_AGP VCC3_SB
K12
K18
K22
P10
T18
U19
VCC1_5
VCC1_5
GND3
GND4
A20
A22A4AA12
VCC1_5
VCC1_5
GND5
GND6
VCC1_5
VCC1_5
GND7
GND8
AA16
AA22
V14A5AC17
VCC1_5
VCC1_5
GND9
GND10
GND11
AA3
AA9
AB20
K10
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C/BE0#
C/BE1#
C/BE2#
C/BE3#
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
A1
A16
A18
VCC3 VCC1_5SB
AC8B2H18H6J1
J18K6M10
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
AC10
AC14
AC18
AC23
AC5
GND20
B12
B16
AB7
AC1
P12P6U1
VCC3_3
VCC3_3
GND21
GND22
B18
B20
V10
VCC3_3
VCC3_3
GND23
GND24
B22B9C15
V16
V18
VCC3_3
VCC3_3
GND25
GND26
C17
E12
VCC3_3
GND27
GND28
C19
C21
E20
E13
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
GND29
GND30
GND31
C23C6D1
F14
G18R6T6
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
GND32
GND33
GND34
D12
D15
U6
VCCSUS1_5
VCCSUS1_5
GND35
GND36
GND37
D17
D19
D21
E11
F10
F15
F16
F17
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
GPIO17/GNTB#/GNT5#
GND38
GND39
GND40
GND41
D23D4D8
D22
E10
F18
K14V7V8
V9
A20M#
CPUSLP#
FERR#
IGNNE#
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
LAN_RSTSYNC
GND44
GND45
GND46
E16
E17
E18
E19
INIT#
VCCSUS3_3
INTR
SMI#
STPCLK#
RCIN#
A20GATE
THRMTRIP#
HI_STB
HL_STB#
HLCOMP
HI_SWING
HIREF
PIRQA#
PIRQB#
PIRQC#
PIRQD#
IRQ14
IRQ15
APICCLK
APICD0
APICD1
SERIRQ
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
LAN_CLK
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
GND47
82801DB
VCCSUS3_3
VCCSUS3_3
GPIO1/REQB#/REQ5#
GND43
GND42
E14
NMI
HI10
HI11
U16A
NC
HI0
HI1
HI2
HI3
HI4
HI5
HI6
HI7
HI8
HI9
AB23
U21
AA21
W21
V22
AB22
V21
W23
V23
U22
Y22
U23
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
SMI#
SMI#
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
R249 62
R257 68.1RST
HI_ISWING
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
PGNT#5
R246 0
X_100PC119
A20M#
SLP#
FERR#
INTR
NMI
STPCLK#
KB_RST#
A20GATE#
THERMTRIP#
This resistor less than 0.5"
from ICH use 15 mils trace
HL_STB 6
HL_STB# 6
INTA# 16,17,18
INTB# 16,17,18
INTC# 17,18
INTD# 17,18
IRQ14 3
IRQ15 3
SERIRQ 15
PGNT#0 17
PGNT#1 17
PGNT#2 17
PGNT#3 29
PGNT#4 32
PGNT#5 32
ELAN_CLK 19
ELAN_SYNC 19
ELAN_RXD0 19
ELAN_RXD1 19
ELAN_RXD2 19
ELAN_TXD0 19
ELAN_TXD1 19
ELAN_TXD2 19
HSMI# 4
A20M# 4
SLP# 4
FERR# 4
IGNNE# 4
HINIT# 4,14
INTR 4
NMI 4
STPCLK# 4
KB_RST# 15
A20GATE# 15
TRMTRIP# 4
HL[10..0] 6
PREQ#[5..0] 17,29,32
ICH4 STRAPPING RESISTORS
EE_DOUT
R331 X_10K
Reserved pull-down resistor for ICH4
reserved function straps.
ICH4 PULL-UP/DOWN RESISTORS
FERR#
TRMTRIP#
SERIRQ
KB_RST#
A20GATE#
PREQ#A
PREQ#5
APIC_D0
APIC_D1
R259 62
R258 62
R240 8.2K
R251 8.2K
R260 8.2K
R342 8.2K
R332 8.2K
R244 10K
R261 10K
VCCP
VCC3
ICH4 REFERENCE VOLTAGE
VCC_AGP
R238
HI_ISWING
HUB_IREF
C117
0.01u
C122
X_0.1u
X_0.1u0.01u
C118
C121
226_1%
R250
100_1%
R248
100_1%
Pin A1 Pin H1
VCC3
Pin A4
CB207
104P
104P
ICH4 DECOUPLING CAPACITORS
Pin AC10
CB243
104P
Pin T1
104P
Pin AC18
CB235
104P
104P
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 VCC_AGP
CB206
CB209
104PCB246
104P
CB208
103P
FOR Core Logic FOR Hub InterfaceFOR PLL
CB193
104PCB220
CB191
104P
VCC1_5SB
CB245
104PCB239
CB227
104P
Place Cap. as Close as possible to ICH4 < 0.25"
Trace width use 12 mils and 10mils space
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR
ICH4 PCI/HI/LAN
MS-6704
9 37Friday, June 07, 2002
0A
THRM#15
SLP_S3#15,20
SLP_S5#20
PWR_GD6,20,29
CPU_GD4
VRM_GD25,30
PWRBTN#15
RING#21
RSMRST#20
SUSCLK15
SMBDATA
SMBCLK
ICH_663
ICH_143
ICH_483
AC_RST#19
AC_SYNC19
AC_BCLK19
AC_SDOUT19
AC_SDIN019
AC_SDIN119
AC_SDIN219
SPKR23
SIO_PME#15
BIOS_P14
LAD0/FWH014,15
LAD1/FWH114,15
LAD2/FWH214,15
LAD3/FWH314,15
LFRAME#/FWH414,15
LDRQ#15
USBP0+22
USBP0-22
USBP1+22
USBP1-22
USBP2+22
USBP2-22
USBP3+22
USBP3-22
USBP4+19,22
USBP4-19,22
USBP5+22
USBP5-22
Place < 0.5"
OC#122
OC#222
OC#322
VCC5
VCC3
Place Cap close
to Pin E7
THRM#
PWR_GD
R247 0
VRM_GD
RING#
RSMRST#
SYS_RST#
BATLOW#
GPI6
SMBALERT#
SMLINK0
SMLINK1
INTRUDER#
RTCRST#
VBIAS
RTCX1
RTCX2
GPI12
SIO_PME#
R267 22.6RST
R351 1K
D21
1N5817S
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#
V5REF
CB226
104P
GND48
E21
E22F8G19
VCC5_SB
V5REF1
GND49
GND50
VCC_AGP
E15E7V6
V5REF2
V5REF_SUS
GND51
GND52
GND53
GND54
G21G3G6H1J6
VCC_AGP
RTC_VCC VCCP
105P
CB236
AB5
L23
M14
VCCPLL
GND56
GND57
K11
K13
VCCRTC
GND58
GND59
K19
K23K3L10
VCC_HI
GND60
GND61
P18
VCC_HI
GND62
L11
C22
GND55
VCC1_5SB
VCC3_SB
T22F6F7E9F9
VCC_HI
VCC_HI
VCCLAN1_5/VCCSUS1_5
VCCLAN1_5/VCCSUS1_5
GND63
GND64
GND65
GND66
GND67
GND68
L12
L13
L14
L21M1M11
AA23
P14
Y19
Y7
U18
GND101
GND102
VCPU_IO0
VCPU_IO1
VCPU_IO2
VCCLAN3_3/VCCSUS3_3
VCCLAN3_3/VCCSUS3_3
GND69
GND70
GND71
GND72
GND73
GND74
GND75
GND76
M20
M22
GND77
N10
N11
N12
N13
N14
M12
M13
GND99
GND100
GND78
GND79
N19
N21
GND97
GND98
GND80
GND81
N23N5P11
V17V3W22W5W8
GND96
GND82
V15
R21R5T1
T19
T23
U20
GND90
GND91
GND92
GND93
GND94
GND95
GPIO2/PIRQE#
GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#
STP_PCI#/GPIO18
SLP_S1#/GPIO19
STP_CPU#/GPIO20
CLKRUN#/GPIO24
GND83
GND84
GND85
GND86
GND87
GND88
P13
P20
P22P3R18
PDCS1#
SDCS1#
PDCS3#
GND89
SDCS3#
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
PDDREQ
SDDREQ
PDDACK#
SDDACK#
PDIOR#
SDIOR#
PDIOW#
SDIOW#
PIORDY
SIORDY
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
GPIO7
GPIO8
GPIO25
GPIO32
GPIO33
GPIO34
GPIO35
GPIO36
GPIO37
GPIO38
GPIO39
GPIO40
GPIO41
GPIO42
GPIO43
82801DB
U16B
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
GPI8
PD_DET
SD_DET
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# 17,35
INTF# 17,27
INTG# 17,33
INTH# 17
RAIDEN 33
VCORE 24
PD_DET 3
SD_DET 3
AUDIOEN 27
BIOST3 14
BIOST2 14
BIOST1 14
VCC5_SB
VCC3_SB
R312
0
*Put a GND Plane under X'TAL
*Please put this block close ICH4
R318
X_1K
D19
1N4148S
R307
X_3K
D20
1N5817S
473PC150
R289
1K
BAT1
JBAT1 Clear CMOS
1 - 2
Normal
Clear CMOS
*
2 - 3
R346
180K
ICH4 STRAPPING RESISTORS
AC_SDOUT
SPKR
AC_SDOUT
HIGH
LOW
SPKR
HIGH
LOW
R327 X_8.2K
R252 X_1K
FSB Safe mode
FSB Auto mode
No TCO Timer Reboot mode
TCO Timer Reboot mode
*
VCC3
*
ICH4 PULL-UP/DOWN RESISTORS
INTRUDER#
PWR_GD
PD_DET
SD_DET
SLP_S3#
PD_IORDY
SD_IORDY
THRM#
VRM_GD
GPI6
SMBDATA
SMBCLK
R353 330K
R398 10K
R114 10K
R111 10K
R399 X_100K
R297 4.7K
R293 4.7K
R355 8.2K
R245 10K
R352 10K
R357 4.7K
R358 4.7K
RTC_VCC VCC3_SB
VCC3
RTC_VCC
The RC delay time should
be in 18~25ms.
C159
104P_X7R
R317
10M
R329 10M
32K-12.5pf-CSA-309-D
X2
C153
15P
+-30PPM
PROCHOT BLOCK
VCCP
PROCHOT#4
SMLINK0
SMLINK1
BATLOW#
SIO_PME#
SMBALERT#
RING#
SYS_RST#
GPI12
GPI8
RSMRST#
R375 4.7K
R374 4.7K
R373 4.7K
R356 4.7K
R354 4.7K
R372 8.2K
R371 22K
R359 10K
R368 8.2K
R313 X_1K
RTC BLOCK
RTCRST#
32pF
THRM#
R3 X_4.7K
YJ103
1
2
3
JBAT1
VBIAS
RTCX1
RTCX2
C156
15P
Q6
X_2N3904S
ICH4 DECOUPLING CAPACITOR
VCC3_SB VCCP
CB256
CB217
104P
104P
CB203
104P
V5REF
CB244
104P
Place one 0.1u close to ICH4 <100 mil
VCC_AGP
CB280
X_104P
5020
VCC1_5SB
C120
104P
SYSTEM RESET
FP_RST#3,20,23
R376
0
SYS_RST#
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR
ICH4 OTHER
MS-6704
10 37Friday, June 07, 2002
0A
SYSTEM MEMORY
MEM_STR
R191
R192
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
DDRMD62
DDRMD63
MWE#
C87
104P
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
90
63
101
102
DDRMD[63..0]7,12,13
MWE#7,13
150 1%
DDR_VREF
150 1%
MEM_STR
738467085
108
120
148
168223054627796
VDD0
VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
VDDQ0
VDDQ1
VDDQ2
VDDQ3
VSS4
VSS5
VSS6
VSS7
VSS8
VDDQ4
DDR DIMM SOCKET
VSS9
VSS10
2
DQ0
4
DQ1
6
DQ2
8
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
WP(NC)
WE#
1
VREF
9
NC2
SLAVE ADDRESS = 1010000B
NC3
NC4
VSS0
VSS1
VSS2
VSS3
3111826344250586674818993
104
112
VDDQ5
VDDQ6
VSS11
VSS12
100
128
136
VDDQ7
VDDQ8
VSS13
VSS14
116
124
143
156
VDDQ9
VDDQ10
VSS15
VSS16
132
139
164
172
VDDQ11
VDDQ12
VSS17
VSS18
145
152
1801582
VDDQ13
VDDQ14
VDDQ15
NC(RESET#)
VSS19
VSS20
VSS21
160
176
VCC3
184
VDDID
CS0#
CS1#
CS2#
CS3#
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
FETEN
A10_AP
BA0
BA1
BA2
SCL
SDA
SA0
SA1
SA2
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
CK0(DU)
CK0#(DU)
CK1(CK0)
CK1#(CK0#)
CK2(DU)
CK2#(DU)
NC5
CKE0
CKE1
CAS#
RAS#
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8
VDDSPD
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A11
A12
A13
157
158
71
163
SDQS0
5
SDQS1
14
SDQS2
25
SDQS3
36
SDQS4
56
SDQS5
67
SDQS6
78
SDQS7
86
47
167
DDRMAA0
48
DDRMAA1
43
DDRMAA2
41
DDRMAA3
130
DDRMAA4
37
DDRMAA5
32
DDRMAA6
125
DDRMAA7
29
DDRMAA8
122
DDRMAA9
27
DDRMAA10
141
DDRMAA11
118
DDRMAA12
115
103
MSBS0
59
MSBS1
52
113
SMBCLK
92
SMBDATA
91
181
182
183
44
45
49
51
134
135
142
144
16
17
137
138
76
75
173
10
21
111
65
154
97
107
119
129
149
159
169
177
140
DDR1
N13-1840021
DCLK1
DCLK#1
DCLK0
DCLK#0
DCLK2
DCLK#2
MSCKE0
MSCKE1DDRMD61
MCAS#
MRAS#
SDM0
SDM1
SDM2
SDM3
SDM4
SDM5
SDM6
SDM7
MSCS0# 7,13
MSCS1# 7,13
SDQS[7..0] 7,13
DDRMAA[12..0] 7,13
MSBS0 7,13
MSBS1 7,13
SMBCLK 3,10,12,15,19,20,30
SMBDATA 3,10,12,15,19,20,30
DCLK1 7
DCLK#1 7
DCLK0 7
DCLK#0 7
DCLK2 7
DCLK#2 7
MSCKE0 7,13
MSCKE1 7,13
MCAS# 7,13
MRAS# 7,13
SDM0 13
SDM1 13
SDM2 13
SDM3 13
SDM4 13
SDM5 13
SDM6 13
SDM7 13
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
MWE#
DDR_VREF
C92
X104P
Place 104p Cap. near the DIMM
MEM_STR
738467085
108
120
148
168223054627796
VDD0
VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
2
DQ0
4
DQ1
6
DQ2
8
DQ3
94
DQ4
95
DQ5
98
DQ6
99
DQ7
12
DQ8
13
DQ9
19
DQ10
20
DQ11
105
DQ12
106
DQ13
109
DQ14
110
DQ15
23
DQ16
24
DQ17
28
DQ18
31
DQ19
114
DQ20
117
DQ21
121
DQ22
123
DQ23
33
DQ24
35
DQ25
39
DQ26
40
DQ27
126
DQ28
127
DQ29
131
DQ30
133
DQ31
53
DQ32
55
DQ33
57
DQ34
60
DQ35
146
DQ36
147
DQ37
150
DQ38
151
DQ39
61
DQ40
64
DQ41
68
DQ42
69
DQ43
153
DQ44
155
DQ45
161
DQ46
162
DQ47
72
DQ48
73
DQ49
79
DQ50
80
DQ51
165
DQ52
166
DQ53
170
DQ54
171
DQ55
83
DQ56
84
DQ57
87
DQ58
88
DQ59
174
DQ60
175
DQ61
178
DQ62
179
DQ63
90
WP(NC)
63
WE#
1
VREF
9
NC2
101
NC3
SLAVE ADDRESS = 1010010B
102
NC4
VSS0
VSS1
VSS2
VSS3
VSS4
VSS5
3111826344250586674818993
VDDQ0
VDDQ1
VSS6
VSS7
VDDQ2
VSS8
104
112
128
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
DDR DIMM SOCKET
VSS9
VSS10
VSS11
VSS12
VSS13
100
116
136
143
VDDQ8
VDDQ9
VSS14
VSS15
124
132
156
VDDQ10
VDDQ11
VSS16
VSS17
139
164
172
VDDQ12
VSS18
145
152
1801582
VDDQ13
VDDQ14
VDDQ15
NC(RESET#)
VSS19
VSS20
VSS21
160
176
VCC3
184
VDDID
CS0#
CS1#
CS2#
CS3#
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
FETEN
A10_AP
BA0
BA1
BA2
SCL
SDA
SA0
SA1
SA2
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
CK0(DU)
CK0#(DU)
CK1(CK0)
CK1#(CK0#)
CK2(DU)
CK2#(DU)
NC5
CKE0
CKE1
CAS#
RAS#
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8
VDDSPD
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A11
A12
A13
157
158
71
163
5
14
25
36
56
67
78
86
47
167
48
43
41
130
37
32
125
29
122
27
141
118
115
103
59
52
113
92
91
181
182
183
44
45
49
51
134
135
142
144
16
17
137
138
76
75
173
10
21
111
65
154
97
107
119
129
149
159
169
177
140
DDR2
N13-1840021
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
MSBS0
MSBS1
SMBCLK
SMBDATA
DCLK4
DCLK#4
DCLK3
DCLK#3
DCLK5
DCLK#5
MSCKE2
MSCKE3
MCAS#
MRAS#
SDM0
SDM1
SDM2
SDM3
SDM4
SDM5
SDM6
SDM7
VCC3
MSCS2# 7,13
MSCS3# 7,13
DCLK4 12
DCLK#4 12
DCLK3 12
DCLK#3 12
DCLK5 12
DCLK#5 12
MSCKE2 7,13
MSCKE3 7,13
Keep the voltage divider within 1" of DIMM1.
Trace width 12 mil with 12 mil space.
Place 104p Cap. near the DIMM
MEM_STR
Place high freq bypass cap between the DIMMS.
CB163
0.1u
CB96
X0.1u
CB35
0.1u
CB110
0.1u
CB138
X0.1u
CB154
X0.1u
CB17
0.1u
CB103
X0.1u
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INT'L CO.,LTD.
DDR DIMM1&2
MS-6704
11 37Friday, June 07, 2002
0A
VCC3MEM_STR
SYSTEM MEMORY
738467085
108
120
148
168223054627796
VDD0
VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
DDRMD[63..0]7,11,13 MSCS3# 7,13
MWE#7,13
DDR_VREF
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
MWE#
DDR_VREF
C93
104P
2
DQ0
4
DQ1
6
DQ2
8
DQ3
94
DQ4
95
DQ5
98
DQ6
99
DQ7
12
DQ8
13
DQ9
19
DQ10
20
DQ11
105
DQ12
106
DQ13
109
DQ14
110
DQ15
23
DQ16
24
DQ17
28
DQ18
31
DQ19
114
DQ20
117
DQ21
121
DQ22
123
DQ23
33
DQ24
35
DQ25
39
DQ26
40
DQ27
126
DQ28
127
DQ29
131
DQ30
133
DQ31
53
DQ32
55
DQ33
57
DQ34
60
DQ35
146
DQ36
147
DQ37
150
DQ38
151
DQ39
61
DQ40
64
DQ41
68
DQ42
69
DQ43
153
DQ44
155
DQ45
161
DQ46
162
DQ47
72
DQ48
73
DQ49
79
DQ50
80
DQ51
165
DQ52
166
DQ53
170
DQ54
171
DQ55
83
DQ56
84
DQ57
87
DQ58
88
DQ59
174
DQ60
175
DQ61
178
DQ62
179
DQ63
90
WP(NC)
63
WE#
1
VREF
9
NC2
101
NC3
SLAVE ADDRESS = 1010000B
102
NC4
VDD8
VSS0
VSS1
VSS2
VSS3
VSS4
VSS5
3111826344250586674818993
VDDQ0
VDDQ1
VSS6
VSS7
VDDQ2
VSS8
104
112
128
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
DDR DIMM SOCKET
VSS9
VSS10
VSS11
VSS12
VSS13
100
116
136
143
VDDQ8
VDDQ9
VSS14
VSS15
124
132
156
164
VDDQ10
VDDQ11
VSS16
VSS17
139
145
172
1801582
VDDQ12
VDDQ13
VSS18
VSS19
152
160
VDDID
VDDQ14
VDDQ15
FETEN
A10_AP
CK0(DU)
CK0#(DU)
CK1(CK0)
CK1#(CK0#)
CK2(DU)
CK2#(DU)
NC(RESET#)
VSS20
VSS21
176
184
CS0#
CS1#
CS2#
CS3#
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
BA0
BA1
BA2
SCL
SDA
SA0
SA1
SA2
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
NC5
CKE0
CKE1
CAS#
RAS#
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8
VDDSPD
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A11
A12
A13
157
158
71
163
5
14
25
36
56
67
78
86
47
167
48
43
41
130
37
32
125
29
122
27
141
DDRMAA11
118
DDRMAA12
115
103
59
52
113
92
91
181
182
183
44
45
49
51
134
135
142
144
16
17
137
138
76
75
173
10
21
111
65
154
97
107
119
129
149
159
169
177
140
DDR3
N13-1840021
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
DDRMAA0
DDRMAB1
DDRMAB2
DDRMAA3
DDRMAB4
DDRMAB5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
MSBS0
MSBS1
SMBCLK
SMBDATA
DCLK7
DCLK#7
DCLK6
DCLK#6
DCLK8
DCLK#8
MSCKE3
MSCKE2
MCAS#
MRAS#
SDM0
SDM1
SDM2
SDM3
SDM4
SDM5
SDM6
SDM7
VCC3
MSCS2# 7,13
SDQS[7..0] 7,13
DDRMAA0 7,13
DDRMAB1 7,13
DDRMAB2 7,13
DDRMAA3 7,13
DDRMAB4 7,13
DDRMAB5 7,13
DDRMAA6 7,13
DDRMAA7 7,13
DDRMAA8 7,13
DDRMAA9 7,13
DDRMAA10 7,13
DDRMAA11 7,13
DDRMAA12 7,13
MSBS0 7,13
MSBS1 7,13
SMBCLK 3,10,11,15,19,20,30
SMBDATA 3,10,11,15,19,20,30
MSCKE3 7,13
MSCKE2 7,13
MCAS# 7,13
MRAS# 7,13
SDM0 13
SDM1 13
SDM2 13
SDM3 13
SDM4 13
SDM5 13
SDM6 13
SDM7 13
Clock Buffer (DDR)
CB181
0.1u
MEM_STR
CBVDD
AVDD25
CP5 X_COPPER
L9
X_80_0805
CB180
0.01u
CP4
L7
X_80_0805
U6
ICS-ICS93722BF-SSOP28
3
VDD
12
VDD
23
VDD
10
AVDD
0
7
SCLK
22
SDATA
8
CLK_IN
20
FB_IN
9
NC
18
NC
21
NC
CBVDD
+
GND
CB99
CB87
0.1u
0.1u
AVDD25
CB88
CB93
0.1u
0.01u
R74 0
2
CLK0
CLK1
CLK2
CLK3
CLK4
CLK5
CLK#0
CLK#1
CLK#2
CLK#3
CLK#4
CLK#5
FB_OUT
4
13
17
24
26
1
5
14
16
25
27
19
R81
R78 0
R96
R94 0
R100
R72
R79 0
R80
R97 0
R95
R104 0
R103 22
MICRO-STAR INT'L CO.,LTD.
DDR DIMM3
C44
10p_0603
MS-6704
CB82
CB91
X_0.1u
FOR EMI REQUEST
0
0
0
0
0
0
FB_OUT
CB105
0.1u
X_COPPER
CE1
10u
GND
GND
GND
111528
6
DCLK[3..5] 11
DCLK#[3..5] 11
MSI
Title
Size Document Number Rev
Date: Sheet of
VCC3
X_0.1u
DCLK5
DCLK8
DCLK3
DCLK6
DCLK7
DCLK4
DCLK#5
DCLK#8
DCLK#3
DCLK#6
DCLK#7
DCLK#4
12 37Friday, June 07, 2002
CB101
X_0.1u
CB112
X_0.1u
0A
MEM_STR
CE2
+
10u
SMBCLK
SMBDATA
SDCLK37
R77
R102 0
DCLK[3..5]
DCLK#[3..5]
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