Cover Sheet, Block diagram
1
1-2
Intel µPGA478B CPU - Signals
Intel µPGA478B CPU - Power
Intel Springdale - Host Signals
3
4
5
MS-6743
Version 0B
Intel (R) Springdale (GMCH) + ICH5 Chi ps et
Intel Springdale - Memory Signals
Intel Springdale - AGP & LDT Signals
6
7
Intel Northwood & Prescott mPGA478B Processor
CPU:
Intel ICH5 - PCI & IDE & AC97 Signals
8
Intel Northwood/Prescott - 3.0G & Above
Intel ICH5 - Other Signals
Clock - Cypress CY28405 & FWH & Manual
LPC I/O - W83627HF & KB/MS
9
10
11
System Chipset:
Intel Springdale - GMCH (North Bridge)
Intel ICH5 (South Bridge)
COM1, LPT, Floppy & VGA Connectors
AC97 Audio - CMI9739A
LAN - Intel 82547EX (10/100) 14-15
12
13
On Board Chipset:
BIOS -- FWH EEPROM 2M
AC'97 Codec -- CMI9379A
DDR System Memory 1 , 2 , 3 & 4
A A
AGP 4X/8X Slot & PCI Riser Card
PCI Slots 1 & 2 & 3
16-17
18
19
LPC Super I/O -- W83627HF-AW
LAN - Intel 82547EX (10/100)
1394 -- NEC PD72874
CLOCK -- Cypress CY28405
ACPI (MS-5)
20
Main Memory:
ATX & Front Panel
CNR SLOT, IDE & SATA
1394 - NEC PD72874
USB CONNECTORS
PULL UP/ DOWN RESISTORS
GPIO & JUMPER SETTING
Manual Parts & Power Delivery
COM,LPT,RING WEAKER UP
VCC15 & DDR POWER
VRM10 - INTERSIL 6556A
21
22
23
24VTT, VCC_DAC, MEMORY Regulator Controller
25
26
27
28
29
30
31
DDR * 4 (Max 4GB)
Expansion Slots:
PCI2.3 SLOT * 3
AGP4X/8X SLOT * 1
CNR SLOT * 1
Intersil PWM:
Controller: HIP6556A
Driver: HIP6602B * 2
Regulators
System : FAN5236
1
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
COVER SHEET
MS-6743
132Thursday, February 20, 2003
of
0B
1
VRM 10
Intersil 6556
4-Phase PWM
P.24
Intel mPAG478B Processor
FSB
P.3~4
Block Diagram
2 DDR
CHANNEL A
AGP 1.5V
4X/8X w/Fast Write
Connector
P.18
Analog
Video
Out
(OPTION)
IDE Primary
IDE Secondary
SERIAL ATA1
A A
SERIAL ATA2
USB2.0
P.12
P.15
P.15
P.15
P.15
UltraDMA
33/66/100
USB
Springdale
Link
ICH5
HUB
P.5~7
P.8~9
CHANNEL B
LPC Bus
LAN
INTEL(10/100)
82562EX-1
DIMM
Modules
2 DDR
DIMM
Modules
PCI
P.14~15
P.16
P.17
1394
NEC PD72874
P.23
PCI Slot 1
P.19
PCI Slot 2
P.19
PCI Slot 3
P.19
USB Port0~ 7
P.22
CNR Slot
P.30
AC'97 Link
CMI9739A
AC'97 Codec
P.13
Flash
2M
P.10
LPC SIO
W83627HF
Keyboard
Mouse
1
P.11
P.11
P.11
Floopy Parallel Serial (1,2)
P.12 P.31 P.31
IR
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
BLOCK DIAGRAM
MS-6743
232Thursday, February 20, 2003
of
0B
8
7
6
5
4
3
2
1
CPU GTL REFERNCE VOLTAGE BLOCK
VCC_SENSE 31
CPU SIGNAL BLOCK
HA#[3..31]5
D D
HA#29
HA#24
HA#25
HA#23
HA#26
HA#30
HA#31
HA#28
HA#27
CPU1A
HDBI#[0..3]5
FERR#9,26
STPCLK#9
HINIT#9,10
HDBSY#5
HDRDY#5
HTRDY#5
HADS#5
C C
10:10:10<8"
5:7<10"
5:7<17"
B B
5:13<12"
5:13<10"
HLOCK#5
HBNR#5
HIT#5
HITM#5
HBPRI#5
HDEFER#5
ITP_TDI26
ITP_TDO26
ITP_TMS26
ITP_TRST#26
ITP_TCK26
THERMDA_CPU11
THERMDC_CPU11
TRMTRIP#9,26
PROCHOT#5
IGNNE#9
SMI#9
A20M#9
SLP#9
BOOT24
BSEL05,10
BSEL15,10
CPU_GD9,26
CPURST#5,26
HD#[0..63]5
HDBI#0
HDBI#1
HDBI#2
HDBI#3
5:5<17"
ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK
PROCHOT#
BOOT
R188 X_0
CPU_GD
CPURST#
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
E21
DBI0#
G25
DBI1#
P26
DBI2#
V21
DBI3#
AC3
IERR#
V6
MCERR#
B6
FERR#
Y4
STPCLK#
AA3
BINIT#
W5
INIT#
AB2
RSP#
H5
DBSY#
H2
DRDY#
J6
TRDY#
G1
ADS#
G4
LOCK#
G2
BNR#
F3
HIT#
E3
HITM#
D2
BPRI#
E2
DEFER#
C1
TDI
D5
TDO
F7
TMS
E6
TRST#
D4
TCK
B3
THERMDA
C4
THERMDC
A2
THERMTRIP#
AF26
GND/SKTOCC#
C3
PROCHOT#
B2
IGNNE#
B5
SMI#
C6
A20M#
AB26
SLP#
A22
RESERVED0
A7
RESERVED1
AE21
RESERVED2
AF24
RESERVED3
AF25
RESERVED4
AD1
BOOTSELECT
AE26
OPTIMIZED/COMPAT#
AD6
BSEL0
AD5
BSEL1
AB23
PWRGOOD
AB25
RESET#
AA24
D63#
AA22
D62#
AA25
D61#
Y21
D60#
Y24
D59#
Y23
D58#
W25
D57#
Y26
D56#
W26
D55#
V24
D54#
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
A35#
A34#
A33#
A32#
A31#
A30#
A29#
A28#
A27#
A26#
A25#
A24#
D53#
D52#
D51#
D50#
D49#
D48#
D47#
D46#
D45#
D44#
D43#
D42#
D41#
D40#
D39#
V22
U21
V25
U23
U24
U26
T23
T22
T25
T26
R24
R25
P24
R21
N25
HA#17
HA#20
HA#22
HA#21
HA#19
A23#
A22#
A21#
A20#
D38#
D37#
D36#
D35#
N26
M26
N23
M24
HA#13
HA#15
HA#18
HA#14
HA#16
HA#11
HA#12
A19#
A18#
A17#
A16#
A15#
A14#
A13#
A12#
D34#
D33#
D32#
D31#
D30#
D29#
D28#
D27#
P21
N22
M23
H25
K23
J24
L22
M21
HA#5
HA#9
HA#10
A11#
A10#
D26#
D25#
H24
G26
HA#3
HA#8
HA#7
HA#6
HA#4
AE25A5A4
AD26
AC26
A9#
A8#
A7#
A6#
A5#
A4#
A3#
DBR#
ITP_CLK1
ITP_CLK0
VSS_SENSE
VCC_SENSE
D24#
D23#
D22#
D21#
D20#
D19#
D18#
D17#
D16#
D15#
D14#
D13#
D12#
D11#
D10#
D9#
L21
D26
F26
E25
F24
F23
G23
E24
H22
D25
J21
D23
C26
H21
G22
B25
VID1
VID2
VID3
VID5
VID4
AE1
AE2
AE3
AE4
AD2
AD3
VID5#
VID4#
VID3#
VID2#
VIDPWRGD
D8#
D7#
D6#
D5#
D4#
D3#
C24
C23
B24
D22
C21
A25
A23
VSS_SENSE 31
VID_GD 10,20
VID[0..5] 11,31
VID0
AE5
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
D2#
D1#
D0#
NORTHWOOD/PRESCOTT
B22
B21
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
BPM#5
BPM#4
BPM#3
BPM#2
BPM#1
BPM#0
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI2
TESTHI0
HRS#2
HRS#1
HRS#0
HBR#0
COMP1
COMP0
PLACE CLOSE TO CPU
GTLREF
C160 220p
R191 62
R245 62
R208 62
R213 62
R216 62
R176 62
R207 62
5:7<8"
R509 61.9_1%(S/S)
R211 61.9_1%
12:15<1.5"
GTLREF 5
BPM#5 26
BPM#4 26
BPM#3 26
BPM#2 26
BPM#1 26
BPM#0 26
HREQ#[0..4] 5
C390
0.1u
CPU_CLK# 10
CPU_CLK 10
HRS#[0..2] 5
HBR#0 5,26
5:13<1.5"
HADSTB#1 5
HADSTB#0 5
HDSTBP#3 5
HDSTBP#2 5
HDSTBP#1 5
HDSTBP#0 5
HDSTBN#3 5
HDSTBN#2 5
HDSTBN#1 5
HDSTBN#0 5
NMI 9
INTR 9
3"
GTLREF
0.63*VCC_AVG
VCCP
5:7<1"
SOLDER SIDE
10:7
VTT
R178
200_1%
C145
220p
CHANGE TO TOP
VCCP
R243
3"
200_1%
C156
R244
0.1u
169_1%
PLACE CLOSE TO CPUPLACE CLOSE TO GMCH
HD#47
HD#49
HD#48
HD#51
HD#52
HD#53
HD#50
A A
8
7
HD#46
HD#40
HD#39
HD#38
HD#42
HD#43
HD#41
HD#44
HD#45
6
HD#35
HD#36
HD#34
HD#37
HD#28
HD#25
HD#31
HD#30
HD#33
HD#27
HD#32
HD#29
HD#21
HD#18
HD#22
HD#24
HD#26
HD#23
5
HD#15
HD#20
HD#19
HD#12
HD#17
HD#14
HD#16
HD#13
HD#11
HD#5
HD#8
HD#7
HD#6
HD#3
HD#9
HD#10
HD#1
HD#4
HD#2
HD#0
MSI
Title
Size Document Number Rev
4
3
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel mPGA478B - Signals
MS-6743
2
332Thursday, February 20, 2003
0B
of
1
8
7
6
5
4
3
2
1
CPU VOLTAGE BLOCK
VCC_VID20
C137
VCC
VSS
D15
VCC
VSS
E7E9F10
D17
VCC
VSS
D19D7D9
VCC
VCC
VSS
VSS
F12
4.7u_0805
E10
VCC
VCC
VSS
VSS
F14
F16
E12
VCC
VSS
F18F2F22
E14
E16
E18
VCC
VCC
VSS
VSS
F25F5F8
D D
VCCP
CPU1B
A10
A12
A14
A16
A18
A20A8AA10
AA12
AA14
AA16
AA18
AA8
AB11
AB13
AB15
AB17
AB19
AB7
AB9
AC10
AC12
AC14
AC16
AC18
AC8
AD11
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
AE14
AE16
AE18
AE20
AE6
AE8
AF11
AF13
AF15
AF17
AF19
AF2
AF21
AF5
AF7
AF9
B11
B13
B15
B17
B19B7B9
C10
C12
C14
C16
C18
C20C8D11
D13
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
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
A11
VSS
A13
VSS
A15
VSS
A17
VSS
A19
VSS
A21
VSS
A24
VSS
A26
VSS
A3
VSS
A9
VSS
AA1
VSS
AA11
VSS
AA13
VSS
AA15
VSS
AA17
VSS
C C
B B
AA19
AA23
AA26
AB10
AB12
AB14
AB16
AB18
AB20
AB21
AB24
AC11
AC13
AC15
AC17
AC19
AC2
AC22
AC25
AC5
AC7
AC9
AA4
AA7
AA9
AB3
AB6
AB8
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
AD18
AD21
AD4
AD23
AD8
AE11
AE13
AE15
AE17
AE19
AE22
AE24
AE7
AE9
AF1
AF10
AF12
AF14
AF16
AF18
AF20
AF6
AF8
B10
B12
B14
B16
B18
B23
B20
B26B4B8
C11
C13
C15
C17C2C19
C22
C25C5C7C9D12
D14
D16
D18
D20
D21D3D24D6D8E1E11
E13
E15
E17
E19
E23
E4
E26
VCC
VSS
E20E8F11
VCC
VSS
VCC
VSS
VCC
VSS
G21G6G24
F13
VCC
VSS
F15
G3H1H23
1.2V 150mA
C140
0.1u
F17
F19
F9
VCC
VCC
VCC
VSS
VSS
VSS
VCC
VSS
H26H4J2
AF4
VCC-VID
VSS
VSS
AD20
AF3
VCC-IOPLL
VCC-VIDPRG
VSS
VSS
VSS
VSS
J22
J25J5K21
VSS
AE23
VCCA
HVSS
XX1
XX12
XX2
XX13
HVSS
HVSS
XX3
CPU_IOPLL
XX14
XX15
XX16
HVSS
HVSS
HVSS
HVSS
HVSS
HVSS
XX4
XX5
XX6
XX17
HVSS
HVSS
XX7
XX18
HVSS
HVSS
XX8
XX19
HVSS
HVSS
XX9
XX20
HVSS
HVSS
XX10
XX21
HVSS
HVSS
XX11
XX22
HVSS
HVSS
XX27
XX23
HVSS
HVSS
XX28
XX24
HVSS
HVSS
XX29
XX25
HVSS
HVSS
XX30
XX26
HVSS
VSSAVSS
HVSS
HVSS
HVSS
HVSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
EC12
10u-1206
AD22D10
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
XX32
XX31
It must close bulk caps.
It support DC current if 100mA.
L8 10uH_0805_100mA
L7 10uH_0805_100mA
EC22
22u_1206
VSSA
DC voltage drop should
be less than 70mV.
VCCP
NORTHWOOD/PRESCOTT
CPU DECOUPLING CAPACITORS
VCCP
EC24
10u-1206
EC27
10u-1206
EC33
X_10u-1206
EC32
10u-1206
EC29
A A
10u-1206
EC31
10u-1206
Place these caps within socket cavity Place these caps within south side of processor
8
VCCP VCCP VCCP VCCP VCCP VCCPVCCP
EC34
X_10u-1206
EC26
X_10u-1206
EC30
10u-1206
EC25
10u-1206
EC23
10u-1206
EC28
X_10u-1206
EC21
X_10u-1206
EC20
10u-1206
EC18
10u-1206
EC15
X_10u-1206
EC14
10u-1206
EC13
X_10u-1206
EC6
X_10u-1206
EC5
10u-1206
EC11
10u-1206
EC9
X_10u-1206
EC8
X_10u-1206
EC7
10u-1206
12pcs 19pcs 9pcs
Place these caps within north side of processor
7
6
5
EC19
X_10u-1206
EC4
X_10u-1206
EC17
X_10u-1206
EC10
X_10u-1206
EC16
10u-1206
EC3
10u-1206
EC40
X_10u-0805
EC44
X_10u-0805
EC43
10u-0805
EC42
X_10u-0805
EC41
10u-0805
+
EC39
10u-0805
EC38
X_10u-0805
EC37
10u-0805
EC36
X_10u-0805
EC2
10u-1206
4
Solder side
3
+
EC48
X_150u_2.5V(S/S)
EC49
X_150u_2.5V(S/S)
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel mPGA478B - Power
MS-6743
2
432Thursday, February 20, 2003
1
0B
of
8
HA#3
HA#[3..31]3
D D
C C
B B
BSEL0
BSEL1
HREQ#[0..4]3
HRS#[0..2]3
PCIRST_ICH5#8,20
HADSTB#03
HADSTB#13
HBR#03,26
HBPRI#3
HBNR#3
HLOCK#3
HADS#3
HIT#3
HITM#3
HDEFER#3
HTRDY#3
HDBSY#3
HDRDY#3
MCH_CLK10
MCH_CLK#10
PWR_GD20,26
CPURST#3
ICH_SYNC#26
PROCHOT#3,26
R174 2.49K_1%
R165 2K_1%
R164 2K_1%
R173 2.49K_1%
R215 20_1%
HSWING26
GTLREF3
10:7<0.5"
12:10<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
SEL0
SEL1
HRCOMP
12:15
C127
0.1u
AE14
D26
D30
E29
B32
K23
C30
C31
B31
E30
B33
F25
D34
C32
F28
C34
G27
F29
E28
H27
K24
E32
F31
G30
G26
B30
D28
B24
B26
B28
E25
F27
B29
C29
K21
E23
D24
E27
G24
G22
C27
B27
AK4
AJ8
E24
C25
F23
VCCA_FSB
VCCA_DPLL
U14A
L23
J25
J24
J27
J26
J23
L22
J21
L21
B7
C7
E8
L20
L13
L12
7
C148 0.1u
HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HAD_STB0#
HAD_STB1#
BREQ0#
BPRI#
BNR#
HLOCK#
ADS#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HIT#
HITM#
DEFER#
HTRDY#
DBSY#
DRDY#
RS0#
RS1#
RS2#
HCLKP
HCLKN
PWROK
CPURST#
RSTIN#
ICH_SYNC#
PROCHOT#
BSEL0
BSEL1
HDRCOMP
HDSWING
HDVREF
B3
A31
B4
VCCA_FSB
VCCA_FSB
VCCA_DPLL
VSS
VSS
VSS
C12
C14
C10
C8
J6J7J8J9K6K7K8K9L6L7L9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
C16
C18
C20
C22
C24
C26
C28D1D11
D9
VCC
VSS
VCC
VSS
6
VCC_AGP
N11N9P10
P11
R11
T16
T17
VCC
VSS
T18
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
D33
D35
F3F5F8
E3
F1
N10
M10
M11M8M9
L10
L11
VCC
VCC
VCC
VCC
VSS
VSS
VSS
D13
D15
D17
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
D19
D21
D23
D25
D27
D29
D31
5
T19
U16
U17
U20
V16
V18
V20
W16
W19
W20
Y16
Y17
Y18
Y19
VCC
VSS
T20
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VCC
VSS
VSS
VSS
VSS
VSS
VSS
F18
F20
F22
F24
F14
F16E1F10
F12
VCC
VSS
Y20
A3
A33
A35B2B25
VCC
VCC
VSS
VSS
F26
G28
NCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
G31
G35
H12
H14
H5
H8
H9
VSS
VSS
H16H2H20
4
B34C1C23
C35
E26
M31
AF13
AF23
AJ12
AN1
AP2
AR3
AR33
AR35
VSS
A7A9A11
VSS
VSS
VSS
VSS
VSS
J20
J22
J28
J32
J35
K11
R25
NC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
H22
H24
H26
H18
VSS
H30
H33
J10
J12
J14
J16
J18
VSS
VSS
3
VTT
C136
4.7u_0805
D5D6D7E6E7
F7
VTT
VSS
VTT
VSS
L31
VTT
VTT
VSS
VSS
M3M6M26
L35
A4A5A6B5B6C5C6
VTT
VTT
VSS
VSS
M27
A13
A16
A20
A23
A25
A27
A29
A32
C4
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
K12
K14
K16
K18
K20
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
K33
K22
K25
K27
K29
L24
L25
L26
VTT
VSS
2
C132
1u_0805
VTT
VTT
VTT
VSS
VSS
VSS
M28
M30
M33N1N4
VTT
VTT
VTT
HD_STBP0#
HD_STBN0#
HD_STBP1#
HD_STBN1#
HD_STBP2#
HD_STBN2#
HD_STBP3#
HD_STBN3#
VSS
VSS
Intel Springdale
A15
A21
VTT_FSB
DINV_0#
DINV_1#
DINV_2#
DINV_3#
VTT_FSB1
VTT_FSB2
HD0#
HD1#
HD2#
HD3#
VTT_FSB
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#
B23
E22
B21
D20
B22
D22
B20
C21
E18
E20
B16
D16
B18
B17
E16
D18
G20
F17
E19
F19
J17
L18
G16
G18
F21
F15
E15
E21
J19
G14
E17
K17
J15
L16
J13
F13
F11
E13
K15
G12
G10
L15
E11
K13
J11
H10
G8
E9
B13
E14
B14
B12
B15
D14
C13
B11
D10
C11
E10
B10
C9
B9
D8
B8
C17
L17
L14
C15
B19
C19
L19
K19
G9
F9
D12
E12
CB73 0.47u
CB76 0.47u
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
HDBI#0
HDBI#1
HDBI#2
HDBI#3
1
HD#[0..63] 3
HDBI#[0..3] 3
HDSTBP#0 3
HDSTBN#0 3
HDSTBP#1 3
HDSTBN#1 3
HDSTBP#2 3
HDSTBN#2 3
HDSTBP#3 3
HDSTBN#3 3
A A
I=30mA
VCCA_FSB
C126
0.1u
L9 0.82uH_35mA
+
CT33
22U_16V_S
VCC_AGP VCC_AGP
I=35mA
VCCA_DPLL DPLL
CLOSE TO PINA31
8
7
6
5
ESR is 0.1mohm to GMCH
+
C131
0.1u
CT35
100u_6.3V_6X
4
L10 100nH_300mA
CLOSE TO PINB3
R180 1_1%
3
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel Springdale - CPU Signals
MS-6743
2
532Thursday, February 20, 2003
of
1
0B
8
MCS_A#016
MCS_A#116
D D
MCS_A#216
MCS_A#316
MRAS_A#16
MCAS_A#16
MWE_A#16
MA_A[0..12]16
MAB_A[1..5]16
C C
MBA_A016
MBA_A116
MDQM_A[0..7]16
MDQS_A[0..7]16
MCLK_A016
MCLK_A#016
MCLK_A116
B B
MCLK_A#116
MCLK_A216
MCLK_A#216
MCLK_A316
MCLK_A#316
MCLK_A416
MCLK_A#416
MCLK_A516
MCLK_A#516
0.01uC186
0.01uC159
0.01uC179
C150 0.1u
C149 2.2u
12:12<1"
MDQ_A[0..63]16 MCKE_A[0..3] 16
AA34
Y31
Y32
W34
AC33
Y34
AB34
MA_A0
AJ34
MA_A1
AL33
MA_A2
AK29
MA_A3
AN31
MA_A4
AL30
MA_A5
AL26
MA_A6
AL28
MA_A7
AN25
MA_A8
AP26
MA_A9
AP24
MA_A10
AJ33
MA_A11
AN23
MA_A12
AN21
MAB_A1
AL34
MAB_A2
AM34
MAB_A3
AP32
MAB_A4
AP31
MAB_A5
AM26
AE33
AH34
MDQM_A0
AP12
MDQM_A1
AP16
MDQM_A2
AM24
MDQM_A3
AP30
MDQM_A4
AF31
MDQM_A5
W33
MDQM_A6
M34
MDQM_A7
H32
MDQS_A0
AN11
MDQS_A1
AP15
MDQS_A2
AP23
MDQS_A3
AM30
MDQS_A4
AF34
MDQS_A5
V34
MDQS_A6
M32
MDQS_A7
H31
AK32
AK31
AP17
AN17
N33
N34
AK33
AK34
AM16
AL16
P31
P32
XRCOMP
AK9
XCOMPH
AN9
XCOMPL
AL9
XVREF
E34
PLACE CLOSE TO GMCH
CB86 0.47u
CB93 0.22u
CB94 0.1u
8
CB92 0.22u
CB91 0.1u
XRCOMP26
XCOMPH26
XCOMPL26
VCC_DDR_C226
VCC_DDR_C326
XRCOMP
XCOMPH
XCOMPL
A A
U14B
SCS_A0#
SCS_A1#
SCS_A2#
SCS_A3#
SRAS_A#
SCAS_A#
SWE_A#
SMAA_A0
SMAA_A1
SMAA_A2
SMAA_A3
SMAA_A4
SMAA_A5
SMAA_A6
SMAA_A7
SMAA_A8
SMAA_A9
SMAA_A10
SMAA_A11
SMAA_A12
SMAB_A1
SMAB_A2
SMAB_A3
SMAB_A4
SMAB_A5
SBA_A0
SBA_A1
SDM_A0
SDM_A1
SDM_A2
SDM_A3
SDM_A4
SDM_A5
SDM_A6
SDM_A7
SDQS_A0
SDQS_A1
SDQS_A2
SDQS_A3
SDQS_A4
SDQS_A5
SDQS_A6
SDQS_A7
SMDCLK_A0
SMDCLK_A0#
SMDCLK_A1
SMDCLK_A1#
SMDCLK_A2
SMDCLK_A2#
SMDCLK_A3
SMDCLK_A3#
SMDCLK_A4
SMDCLK_A4#
SMDCLK_A5
SMDCLK_A5#
SMXRCOMP
SMXCOMPVOH
SMXCOMPVOL
SMVREF_A
VCC_DDR_C1
VCC_DDR_C3
VCC_DDR_C4
VCC_DDR_C5
7
MDQ_A0
MDQ_A1
AP10
SDQ_A0
MDQ_A7
MDQ_A3
MDQ_A4
MDQ_A2
AP11
AM12
SDQ_A1
SDQ_A2
VCC_DDR
VCC_DDR
E35
R35
MDQ_A9
MDQ_A5
MDQ_A8
MDQ_A6
AN13
AM10
AL10
AL12
AP13
AP14
AM14
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7
SDQ_A8
SDQ_A9
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
AA35
AM1
AM2
AL7
AR15
AR21
AL6
VCC_DDR
MDQ_B[0..63]17
7
MDQ_A10
AL18
AN8
SDQ_A10
VCC_DDR
6
AM22
AR5
SDQ_A17
VCC_DDR
MDQ_A18
AL24
AR7
SDQ_A18
VCC_DDR
MDQ_A23
MDQ_A19
MDQ_A21
MDQ_A20
MDQ_A22
AN27
AP21
AL22
SDQ_A19
SDQ_A20
SDQ_A21
VCC_DDR
SDQ_B0
AR31
AJ10
MDQ_B0
MDQ_B1
MDQ_A28
MDQ_A29
MDQ_A25
MDQ_A24
MDQ_A27
MDQ_A26
AP25
AP27
AP28
AP29
AP33
AM33
AM28
SDQ_A22
SDQ_A23
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7
AE15
AL11
AE16
AL8
AF12
AK11
AG12
MDQ_B3
MDQ_B6
MDQ_B5
MDQ_B2
MDQ_B8
MDQ_B7
MDQ_B4
MDQ_A16
MDQ_A12
AP19
AP3
SDQ_A11
VCC_DDR
AL14
AP4
SDQ_A12
VCC_DDR
MDQ_A13
AN15
AP5
SDQ_A13
VCC_DDR
MDQ_A14
AP18
AP6
SDQ_A14
VCC_DDR
MDQ_A15
AM18
AP7
SDQ_A15
VCC_DDR
MDQ_A17
AP22
SDQ_A16
VCC_DDR
AR4
MDQ_A11
5
MDQ_A32
MDQ_A30
MDQ_A31
AN29
AM31
AN34
SDQ_A29
SDQ_A30
SDQ_A31
SDQ_B8
SDQ_B9
SDQ_B10
AE17
AL13
AK17
MDQ_B9
MDQ_B11
MDQ_B10
MDQ_A38
MDQ_A35
MDQ_A36
MDQ_A39
MDQ_A34
MDQ_A33
MDQ_A37
AH32
AG34
AF32
AD32
AH31
AG33
AE34
SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15
SDQ_B16
SDQ_B17
AL17
AK13
AJ14
AJ16
AJ18
AE19
AE20
MDQ_B18
MDQ_B15
MDQ_B12
MDQ_B14
MDQ_B17
MDQ_B16
MDQ_B13
MDQ_A45
MDQ_A42
MDQ_A41
MDQ_A40
AD34
AC34
SDQ_A39
SDQ_A40
SDQ_B18
SDQ_B19
AG23
AK23
MDQ_B20
MDQ_B19
MDQ_A47
MDQ_A46
MDQ_A48
MDQ_A44
MDQ_A43
AB31
V32
V31
AD31
AB32
U34
U33
T34
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23
SDQ_B24
SDQ_B25
SDQ_B26
AL19
AK21
AJ24
AE22
AK25
AH26
AG27
AF27
MDQ_B27
MDQ_B24
MDQ_B22
MDQ_B23
MDQ_B26
MDQ_B25
MDQ_B21
4
MCKE_A2
MCKE_A1
MCKE_A0
MDQ_A61
MDQ_A59
MDQ_A50
MDQ_A51
MDQ_A49
T32
K34
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_B27
SDQ_B28
SDQ_B29
AJ26
AJ27
MDQ_B30
MDQ_B28
MDQ_B29
MDQ_A57
MDQ_A60
MDQ_A58
MDQ_A55
MDQ_A53
MDQ_A56
MDQ_A52
MDQ_A54
K32
T31
P34
L34
L33
J33
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55
SDQ_A56
SDQ_B30
SDQ_B31
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
AD25
AF28
AE30
AC27
AC30
Y29
MDQ_B35
MDQ_B33
MDQ_B34
MDQ_B32
MDQ_B36
MDQ_B31
MDQ_A63
MDQ_A62
H34
E33
F33
K31
J34
G34
F34
AL20
AN19
AM20
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63
SCKE_A0
SCKE_A1
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
AE31
AB29
AA26
AA27
AA30
W30
U27
T25
AA31
V29
U25
MDQ_B40
MDQ_B43
MDQ_B44
MDQ_B41
MDQ_B37
MDQ_B39
MDQ_B38
MDQ_B46
MDQ_B42
MDQ_B45
3
C173 0.1u
VCC_DDR
MCKE_A3
AP20
AC26
AB25
AC25
AN4
AM3
AN5
AM5
AM6
AM7
AM8
AN2
AN6
VCC_DDR
SDQ_B57
AN7
N32
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63
F32
G33
N25
M25
J29
G32
AK19
MCKE_B0
MDQ_B62
MDQ_B58
MDQ_B61
MDQ_B63
MDQ_B60
MDQ_B59
AL35
SCKE_A2
SCKE_A3
SDQ_B46
SDQ_B47
SDQ_B48
R27
P29
MDQ_B48
MDQ_B47
VCC_DDR
VCC_DDR
VCC_DDR
VCCA_DDR
VCCA_DDR
VCCA_DDR
VCCA_DDR
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQ_B56
R30
K28
L30
R31
R26
P25
L32
K30
H29
MDQ_B53
MDQ_B49
MDQ_B50
MDQ_B56
MDQ_B57
MDQ_B55
MDQ_B51
MDQ_B52
MDQ_B54
P3P6P8
N35
VSS
VSS
VSS
SCMDCLK_B0#
SCMDCLK_B1#
SCMDCLK_B2#
SCMDCLK_B3#
SCMDCLK_B4#
SCMDCLK_B5#
SMYCOMPVOH
SMYCOMPVOL
SCKE_B0
SCKE_B1
SCKE_B2
AF19
AG19
AE18
MCKE_B2
MCKE_B3
MCKE_B1
2
CLOSE TO NB
C133
0.1u
Its current is 5.1A.
SCS_B0#
VSS
VSS
SCS_B1#
SCS_B2#
SCS_B3#
SRAS_B#
SCAS_B#
SWE_B#
SMAA_B0
SMAA_B1
SMAA_B2
SMAA_B3
SMAA_B4
SMAA_B5
SMAA_B6
SMAA_B7
SMAA_B8
SMAA_B9
SMAA_B10
SMAA_B11
SMAA_B12
SMAB_B1
SMAB_B2
SMAB_B3
SMAB_B4
SMAB_B5
SBA_B0
SBA_B1
SDM_B0
SDM_B1
SDM_B2
SDM_B3
SDM_B4
SDM_B5
SDM_B6
SDM_B7
SDQS_B0
SDQS_B1
SDQS_B2
SDQS_B3
SDQS_B4
SDQS_B5
SDQS_B6
SDQS_B7
SCMDCLK_B0
SCMDCLK_B1
SCMDCLK_B2
SCMDCLK_B3
SCMDCLK_B4
SCMDCLK_B5
SMYRCOMP
SMVREF_B
SCKE_B3
Intel Springdale
+
C130
100u_6.3V_6X
U26
T29
V25
W25
W26
W31
W27
AG31
AJ31
AD27
AE24
AK27
AG25
AL25
AF21
AL23
AJ22
AF29
AL21
AJ20
AE27
AD26
AL29
AL27
AE23
Y25
AA25
AG11
AG15
AE21
AJ28
AC31
U31
M29
J31
AF15
AG13
AG21
AH27
AD29
U30
L27
J30
AG29
AG30
AF17
AG17
N27
N26
AJ30
AH29
AK15
AL15
N31
N30
AA33
R34
R33
AP9
MA_B0
MA_B1
MA_B2
MA_B3
MA_B4
MA_B5
MA_B6
MA_B7
MA_B8
MA_B9
MA_B10
MA_B11
MA_B12
MAB_B1
MAB_B2
MAB_B3
MAB_B4
MAB_B5
MDQM_B0
MDQM_B1
MDQM_B2
MDQM_B3
MDQM_B4
MDQM_B5
MDQM_B6
MDQM_B7
MDQS_B0
MDQS_B1
MDQS_B2
MDQS_B3
MDQS_B4
MDQS_B5
MDQS_B6
MDQS_B7
YRCOMP
YCOMPH
YCOMPL
YVREF
C153 0.1u
PLACE CLOSE TO GMCH
YRCOMP
YCOMPH
YCOMPL
YVREFVCC_DDR_C2
1
VCC_AGP
MCS_B#0 17
MCS_B#1 17
MCS_B#2 17
MCS_B#3 17
MRAS_B# 17
MCAS_B# 17
MWE_B# 17
MA_B[0..12] 17
MAB_B[1..5] 17
MBA_B0 17
MBA_B1 17
MDQM_B[0..7] 17
MDQS_B[0..7] 17
MCLK_B0 17
MCLK_B#0 17
MCLK_B1 17
MCLK_B#1 17
MCLK_B2 17
MCLK_B#2 17
MCLK_B3 17
MCLK_B#3 17
MCLK_B4 17
MCLK_B#4 17
MCLK_B5 17
MCLK_B#5 17
0.01uC170
0.01uC157
0.01uC161
YRCOMP 26
YCOMPH 26
YCOMPL 26
YVREF 26
MCKE_B[0..3] 17
MSI
Title
Size Document Number Rev
6
5
4
3
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel Springdale - Memory Signals
MS-6743
2
632Thursday, February 20, 2003
0B
of
1
8
GAD0
GAD[0..31]18
D D
C C
GC_BE#[0..3]18
AD_STB018
AD_STB#018
AD_STB118
AD_STB#118
GREQ#18
GGNT#18
ST[0..2]18
RBF#18
WBF#18
GFRAME#18
GIRDY#18
GTRDY#18
GDEVSEL#18
B B
GSTOP#18
GPAR18
MCH_6610
SBA[0..7]18
SB_STB18
SB_STB#18
PIPE#18
DBI_LO18
R214 43.2_1%
VCC_AGP
A A
0.01uC143
GSWING18
0.01uC144
AGP_REF18
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
ST0
ST1
ST2
RBF#
WBF#
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
GRCOMP
GSWING
AE6
AC11
AD5
AE5
AA10
AC9
AB11
AB7
AA9
AA6
AA5
W10
AA11
AA2
AA3
AC6
AC5
R10
V11
AB5
AB4
W11
AB2
U10
U11
AC2
AC3
AD2
W6
W9
V7
Y4
Y2
W2
Y5
V2
W3
U3
T2
T4
T5
R2
P2
P5
P4
M2
Y7
W5
U2
V4
V5
N6
M7
N3
N5
N2
R9
U6
H4
R6
P7
R3
R5
U9
U5
T7
T11
M4
M5
7
U14C
GAD0/DVOB_HSYNC
GAD1/DVOB_VSYNC
GAD2/DVOB_D1
GAD3/DVOB_D0
GAD4/DVOB_D3
GAD5/DVOB_D2
GAD6/DVOB_D5
GAD7/DVOB_D4
GAD8/DVOB_D6
GAD9/DVOB_D9
GAD10/DVOB_D8
GAD11/DVOB_D11
GAD12/DVOB_D10
GAD13/DVOBC_CLKINT
GAD14/DVOB_FLDSTL
GAD15/MDDC_DATA
GAD16/DVOC_VSYNC
GAD17/DVOC_HSYNC
GAD18/DVOC_BLANK#
GAD19/DVOC_D0
GAD20/DVOC_D1
GAD21/DVOC_D2
GAD22/DVOC_D3
GAD23/DVOC_D4
GAD24/DVOC_D7
GAD25/DVOC_D6
GAD26/DVOC_D9
GAD27/DVOC_D8
GAD28/DVOC_D11
GAD29/DVOC_D10
GAD30/DVOBC_INTR#
GAD31/DVOC_FLDSTL
GCBE0/DVOB_D7
GCBE1/DVOB_BLANK#
GCBE2
GCBE3/DVOC_D5
GADSTBF0/DVOB_CLK
GADSTBS0/DVOB_CLK#
GADSTBF1/DVOC_CLK
GADSTBS1/DVOC_CLK#
GREQ
GGNT
GST0
GST1
GST2
GRBF
GWBF
GFRAME/MDVI_DATA
GIRDY/MI2CCLK
GTRDY/MDVI_CLK
GDEVSEL/MI2CDATA
GSTOP/MDDC_CLK
GPAR/ADD_DETECT
GCLKIN
GSBA0#/ADD_ID0
GSBA1#/ADD_ID1
GSBA2#/ADD_ID2
GSBA3#/ADD_ID3
GSBA4#/ADD_ID4
GSBA5#/ADD_ID5
GSBA6#/ADD_ID6
GSBA7#/ADD_ID7
GSBSTBF
GSBSTBS
DBI_HI
DBI_LO
GRCOMP/DVOBC_RCOMP
GVSWING
GVREF
VSS
VSS
VSS
VSS
VSS
AE1
AE10
AE4
AD30
AD33
AD28
VSS
6
P26
P27
P28
P30
P33R1R4
R32T1T3
VSS
VSS
T6T8T9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE35
AF3
AF6
AF9
AF16
AF11
AF14
P9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE11
AE12
AE13
AE25
AE26
AE32
VSS
VSS
T30
T33
VSS
VSS
T35
T26
T27
T28
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF22
AF24
AF25
AF30
AF33
AG4
T10
VSS
VSS
AF18
AF20
VSS
VSS
U4
VSS
VSS
AG8
U18
U19
U32V3V8V9V10
VSS
VSS
VSS
VSS
AG14
AG16
AG18
VSS
VSS
V6
VSS
VSS
VSS
VSS
AG20
AG22
5
V27
V33
VSS
VSS
VSS
VSS
AH14
VSS
VSS
VSS
VSS
AH16
AH18
Y3
W18
W32Y6Y8Y9Y26
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AH20
AH22
AH24
AH30
Y10
VSS
VSS
VSS
VSS
VSS
VSS
AJ1
AJ4
AJ9
AH33
V17
V19
V26
V28
V30W4W17
VSS
VSS
AG24
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AG26
AG28
AG32
AG35
AH12
AH10
AH3
AH6
VSS
VSS
4
C142 0.1u
Y28
Y30
Y33
Y35
Y27
AA1
AA4
AA32
AB10
AB26
AC1
AB27
AB28
AB30
VSS
VSS
AB33
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AM13
AM11
AM9
AK26
AK28
AL1
AL32
AB3
AB6
AB8
AB9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AK3
AJ32
AJ35
AK8
AK10
VSS
VSS
VSS
AK16
AK18
AK20
AK22
AK12
AK24
AK14
VSS
VSS
AC4
VSS
VSS
AM15
AC32
AC35
VSS
VSS
VSS
VSS
AM17
AM19
3
VCC_AGP_C
AD3
AD6
AD8
AD9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AM21
AM23
AM25
AM27
VCC_AGP
C146 0.1u
L1L5Y1J1J2J3K2K3K4K5J4J5L4L2L3
AD10
VSS
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VSS
VSS
VSS
VSS
AM29
AM35
AN10
VSS
VSS
VSS
VSS
VSS
AN12
AN14
AN16
AN18
AN20
AN22
AN24
VCC_AGP
VSS
VCC_AGP
VSS
AN26
AN28
VCCA_AGP_C
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VSS
VSS
VSS
VSS
AR9
AN30
AN32
AR11
2
USE TRACE CONNECT TO VCC_AGP
C138
0.1u
AG1
Y11
HL0
AF5
VCC_AGP
VCC_AGP
HI_RCOMP
CI_RCOMP
DDCA_CLK
DDCA_DATA
VCCA_DAC
VSSA_DAC
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
VSS
VSS
VSS
AR13
AR16
VCCA_AGP
VCCA_AGP
HI10
HI_STRF
HI_STRS
HI_SWING
HI_VREF
CI10
CISTRF
CISTRS
CI_SWING
CI_VREF
DREFCLK
VSYNC
HSYNC
BLUE
BLUE#
GREEN
GREEN#
RED
RED#
REFSET
VCC_DAC
VCC_DAC
EXTTS#
VSS
VSS
VSS
VSS
VSS
VSS
AR23
AR20
Intel Springdale
HI0
HI1
HI2
HI3
HI4
HI5
HI6
HI7
HI8
HI9
CI0
CI1
CI2
CI3
CI4
CI5
CI6
CI7
CI8
CI9
AG3
AK2
AG5
AK5
AL3
AL2
AL4
AJ2
AH2
AJ3
AH5
AH4
AD4
AE3
AE2
AK7
AH7
AD11
AF7
AD7
AC10
AF8
AG7
AE9
AH9
AG6
AJ6
AJ5
AG2
AF2
AF4
G4
F2
H3
E2
G3
H7
G6
H6
G5
F4
E4
D2
G1
G2
C2
D3
AP8
AG9
AG10
AN35
AP34
AR1
AR25
AR27
AR29
AR32
CB65
X_0.01u
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HL_COMP
CI_RCOMP
CI_SWING
CI_VREF
GSET
CB70
0.1u
C134
1
VCC_AGP
HL[0..10] 9
HL_STRF 9
HL_STRS 9
R212 52.3_1%
0.01uC151
0.01uC152
HL_SWING 26
HL_VREF 26
R222 52.3_1%
DOT_48 10
3VDDCCL 12
3VDDCDA 12
CRT_VSYNC 12
CRT_HSYNC 12
CRT_B 12
CRT_G 12
CRT_R 12
PLACE CLOSE TO PIN D2
R197 137_1%
VCC3
CB69
0.01u
L11
100nH_300mA
CT34
470u_10V
0.1u
It is able to support 250mA.
VCC_AGP
VCC_AGP
VCC_DAC
CI_SWING
CI_VREF
CLOSE TO NORTH BRIDGE
8
7
6
5
R217 226_1%
R219
147_1%
R220 113_1%
VCC_AGP
MSI
Title
Size Document Number Rev
4
3
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel Springdale - AGP & HLin k & LAN Si gnals
MS-6743
2
732Thursday, February 20, 2003
of
1
0B
8
7
6
5
4
3
2
1
SEPARATE
VCC1_5SB
VCC3 VCC_AGP VCC1_5SB VCC3_SBVCC1_5SBVCC3_SB
B5F6G1H6K6L6M10
D D
C C
B B
A A
AD[0..31]19,23
C_BE#[0..3]19,23
FRAME#19,23
IRDY#19,23
TRDY#19,23
DEVSEL#19,23
STOP#19,23
PAR19,23
PERR#19,23
SERR#19,23
LOCK#19
PCI_PME#18,19,23
PIRQ#A18,19
PIRQ#B18,19
PIRQ#C19
PIRQ#D19
PIRQ#E19
PIRQ#F19
PIRQ#G19
PIRQ#H19,23
PREQ#[0..4]19,23
PGNT#[0..4]19,23
ATADET022
ATADET122
ICH_PCLK10
PCIRST_ICH5#5,10,20
8
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
PREQ#0
PREQ#1
PREQ#2
PREQ#3
PREQ#4
PGNT#0
PGNT#1
PGNT#2
PGNT#3
PGNT#4
U20A
J4
AD0
J5
AD1
G3
AD2
K4
AD3
H5
AD4
H2
AD5
J3
AD6
J2
AD7
K5
AD8
F2
AD9
M4
AD10
H4
AD11
L5
AD12
G2
AD13
K1
AD14
G5
AD15
G4
AD16
L1
AD17
B2
AD18
P5
AD19
H3
AD20
N5
AD21
C4
AD22
N4
AD23
E6
AD24
P3
AD25
D3
AD26
N2
AD27
F5
AD28
P4
AD29
F4
AD30
P2
AD31
E3
C/BE0#
J1
C/BE1#
N3
C/BE2#
M2
C/BE3#
D2
FRAME#
M3
IRDY#
E4
TRDY#
L3
DEVSEL#
E5
STOP#
F1
PAR
K2
PERR#
L4
SERR#
L2
PLOCK#
V2
PME#
B3
PIRQA#
E1
PIRQB#
A2
PIRQC#
C2
PIRQD#
D7
PIRQE#/GPI2
A6
PIRQF#/GPI3
E2
PIRQG#/GPI4
B1
PIRQH#/GPI5
D5
REQ0#
C1
REQ1#
C5
REQ2#
B6
REQ3#
C6
REQ4#/GPI40
D4
GNT0#
A3
GNT1#
B7
GNT2#
C7
GNT3#
A4
GNT4#/GPO48
A5
REQA#/GPI0
E7
REQB#REQ5#/GPI1
E8
GNTA#/GPO16
B4
GNTB#/GNT5#/GPO17
N1
PCICLK
V4
PCIRST#
Intel ICH5
G19
VCC3_3
VCC3_3
VCC3_3
7
N10P6R13
V19
W15
W17
W24
AD13
VCC3_3
GND
A23
VCC3_3
GND
AA5
VCC3_3
GND
AA7
VCC3_3
GND
AA9
VCC3_3
GND
AD20
K10
K12
K13
L19
P19
R10R6H24
J19
K19
M15
N15
N23
E15
F15
F14
W19
R12W9W10
W11W6W7W8E22
VCC3_3
VCC3_3
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
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AA11
AA13
AA21
AA24
AB5
AB7
AB9
AB11
AB15
AB18
AC2
AC4
AC6
AC8
AC10
AC13
AC23
AD4
AD6
AD8
AD17
AD21
AD12
B13
6
5
VCC1_5
GND
B17
VCC1_5
GND
B15
E13
E14
E18
F16
F17
VCC1_5
VCC1_5
VCC1_5
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
GND
GND
GND
GND
GND
GND
GND
GND
GND
B19
B21
B23C3C8
C16
C18
C20
C22D1D6
VCCSUS3_3
GND
F18
VCCSUS3_3
GND
K15U6V6
VCCSUS3_3
VCCSUS3_3
GND
GND
D11
D16
D18
VCCSUS3_3
GND
D20
4
F19Y5AA4
VCCSUS1_5A
GND
GND
D22
D24
AB4F7F8
VCCSUS1_5B
VCCSUS1_5B
GND
GND
E17
E19
VCCSUS1_5B
GND
E20
GND
E21
VCCLAN1_5/VCCSUS1_5C
GND
GND
E23F3F9
VCCLAN1_5/VCCSUS1_5C
GND
E11
VCCLAN3_3/VCCSUS3_3
GND
F10
F11
VCCLAN3_3/VCCSUS3_3
VCCLAN3_3/VCCSUS3_3
PDIOW#
PDDREQ
PDDACK#
SDIOW#
SDDREQ
SDDACK#
AC_SDIN0
AC_SDIN1
AC_SDIN2
AC_SDOUT
AC_SYNC
AC_BIT_CLK
AC_RST#
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDA0
PDA1
PDA2
PDCS1#
PDCS3#
PDIOR#
PIORDY
IRQ14
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
SDA0
SDA1
SDA2
SDCS1#
SDCS3#
SDIOR#
SIORDY
IRQ15
AB16
Y13
Y14
AC14
AA14
AC15
AD14
AB14
AD15
Y15
AD16
AA15
AC16
Y16
AA16
AB17
AA19
AD19
AC19
AB19
Y18
AD18
AA17
AA18
AC17
AC18
Y17
AA22
AB23
AD23
AD24
AB21
AC21
AB20
AC20
Y19
AD22
AC22
AA20
AB22
AC24
AB24
AA23
W22
W23
W21
V22
V20
Y23
Y22
Y21
Y20
W20
Y24
E12
D12
A13
A9
B8
D8
C12
3
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
AC_SDIN1
AC_SDIN2
SDOUT
R302 33
SYNC
R294 33
PDD[0..15] 22
PD_A0 22
PD_A1 22
PD_A2 22
PD_CS#1 22
PD_CS#3 22
PD_IOR# 22
PD_IOW# 22
PD_IORDY 22
PD_DREQ 22
PD_DACK# 22
IRQ14 22
SDD[0..15] 22
SD_A0 22
SD_A1 22
SD_A2 22
SD_CS#1 22
SD_CS#3 22
SD_IOR# 22
SD_IOW# 22
SD_IORDY 22
SD_DREQ 22
SD_DACK# 22
IRQ15 22
AC_SDIN0 13
AC_SDIN1 22
AC_SDOUT 13
AC_SYNC 13
AC_BITCLK 13
AC_RST# 13
MSI
Title
Size Document Number Rev
Date: Sheet
G21
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
GND
A1A7A10
GND
GND
VCC3_3
GND
GND
GND
A15
A17
A19
A21
VCC3_3
ICH5 Pull-Up / Down Resisto rs
AC_SDIN1
AC_SDIN2
R303 X_10K
R305 X_10K
ICH5 Decoupling Capacitors
All caps be placed less than 100mils.
VCC3 VCC3
CB105
0.1u
CB117
0.1u
CB125
0.1u
Close A1,A7,H1,P1,AD12 and AD21 of ICH5.
VCC3_SB
0B
0.1uF close A15,A23, and V1 of ICH5.
Another close A17,A19 and A21 of ICH5.
Close L24,C24,D8,G24,M24 and AD18 of ICH5.
VCC_AGP
VCC1_5SB
VCC3_SB
CB101
1u
CB100
1u_0805
CB116
0.1u
CB121
0.1u
CB120
0.1u
CB163 0.01u
Close AD18 of ICH5.
CB106
Close to PinF19 of ICH5.
1u
Close PinAA4,AB4 of ICH5.
CB161
1u
Close PinF7,F8 of ICH5.
0.01u_(S/S)
VCC_AGPVCC_AGP
0B
MICRO-STAR INt'L CO., LTD.
Intel ICH5 - PCI & IDE & AC97 Signals
MS-6743
2
832Thursday, February 20, 2003
1
CB164
0.1u
CB165
0.1u
CB122
0.1u
CB216
0.1u(S/S)
CB215
Solder
CB124
1u
of
CB107
1u
CB162
0.1u
CB115
0.1u
0B
0B
0B
8
BIOS_WP#10,26
GPO2226
GPO2126
GPO2026
GPO1926
GPI1326
SIO_SMI#11,26
SIO_PME#11,26
GPI726
GPI626
D D
5VREF26
C189 0.1u
Close A8 of ICH5.
LAN_RST#
USB_BIAS
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
0.01uC201
0.01uC199
C10
C11
B12
AA1
E10
D10
B11
B10
A12
C23
D23
A22
B22
C21
D21
A20
B20
C19
D19
A18
B18
C17
D17
A16
B16
C15
D15
D14
C14
B14
A14
D13
C13
A24
B24
F24
H20
H21
H23
M23
M21
N21
M20
K21
G22
K23
N24
N22
LAN_RXD014
LAN_RXD114
LAN_RXD214
LAN_TXD014
LAN_TXD114
LAN_TXD214
LAN_RST#15
LAN_CLK14
LAN_RSTSYNC14
USB2+25
C C
B B
A A
USB2-25
USB3+25
USB3-25
USB1+25
USB1-25
USB0+25
USB0-25
USB4+25
USB4-25
USB5+25
USB5-25
USB6+25
USB6-25
USB7+25
USB7-25
OC#125
OC#225
GPI926
GPI1026
GPI1426
GPI1526
R304 22.6_1%
USB_4810
HL[0..10]7
HL1126
HL_STRF7
HL_STRS7
H_COMP26
H_SWING26
H_VREF26
ICH_6610
ICH5_EE_DI
ICH5_EE_DO
ICH5_EE_CS
ICH5_EE_SK
<0.5"
1.5V
H_COMP
800mV
H_SWING
H_VREF
8
C9
D9
E9
B9
J20
L22
J22
J24
L20
L24
Intel ICH5
U20B
7
CB102 0.1u
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
LAN_RST#
LAN_CLK
LAN_RSTSYNC
EE_DIN
EE_DOUT
EE_CS
EE_SHCLK
USBP0P
USBP0N
USBP1P
USBP1N
USBP2P
USBP2N
USBP3P
USBP3N
USBP4P
USBP4N
USBP5P
USBP5N
USBP6P
USBP6N
USBP7P
USBP7N
OC0#
OC1#
OC2#
OC3#
OC4#/GPI9
OC5#/GPI10
OC6#/GPI14
OC7#/GPI15
USBRBIAS
USBRBIAS#
CLK48
HI0
HI1
HI2
HI3
HI4
HI5
HI6
HI7
HI8
HI9
HI10
HI11
HI_STBF
HI_STBS
HIRCOMP
HI_VSWING
HIREF
CLK66
7
SIO_PME#
GPI7
GPI6
A8
V5REF
GND
GND
G6
G20
W14
V5REF
GND
G24H1H19
GND
E16
V5REF_SUS
GND
GND
H22J6J21
VBAT
GND
GND
AD11
VCCRTC
GND
J23K3K11
GND
GND
AA6
VCCSATAPLL
GND
K14
VCC_AGP
AB6
VCCSATAPLL
GND
GND
K20
K22
6
VCCPVCC5_SB VCC_AGP
C24
R15
R19
T19
A11R5U3Y2W4W5U21
NC
GPI7
GPI8
GND
M11
GND
GPI12
AGPBUSY#/GPI6
GND
GND
GND
GND
M12
M13
M14
M22
V_CPU_IO
V_CPU_IO
V_CPU_IO
VCCUSBPLL
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
K24
L10
L11
L12
L13
L14
L15
L21
L23M1M5
6
5
T20
U22R1U20
F22
AC1W3V3W2T1
GPI13
SLP_S1#/GPO19
STP_PCI#/GPO18
C3_STAT#/GPO21
CLKRUN#/GPIO24
STP_CPU#/GPO20
CPUPERF#/GPO22
SSMUXSEL/GPO23
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
M24
N11
N12
N13
N14
N20P1P10
P11
P12
P13
5
GND
G23
F21
GPIO25
GPIO27
GPIO28
GPIO32
GPIO33
GPIO34
GND
GND
GND
GND
GND
GND
GND
GND
P14
P15
P21
R11
R14
T23T3T6
U19V1V21
GND
AB1
SUS_STAT#
GND
AB2Y1T2
BATLOW#
GND
GND
GND
W16
W18Y3Y6Y7Y8
4
GPI28
COM2_DET#
SUS_STAT#
BATTLOW#
SUSCLK
THERM#
T21
THRM#
SUSCLK
THRMTRIP#
LRDQ1#/GPI41
CPUPWRGD/GPO49
VGATE/VRMPWRGD
SMBALERT#/GPI11
GND
GND
GND
GND
GND
Y10
4
SATA0RXP
SATA0RXN
SATA1RXP
SATA1RXN
SATA0TXP
SATA0TXN
SATA1TXP
SATA1TXN
SATARBIASP
SATARBIASN
CLK100P
CLK100N
LAD0
LAD1
LAD2
LAD3
LFRAME#
LDRQ0#
SERIRQ
SMBCLK
SMBDATA
SMLINK1
SMLINK0
A20M#
FERR#
IGNNE#
INIT#
INTR
NMI
SMI#
CPU_SLP#
STPCLK#
RCIN#
A20GATE
DPSLP#
DPRSLPVR
PWRBTN#
PWROK
SYS_RESET#
RTCRST#
RSMRST#
SLP_S3#
SLP_S4#
SLP_S5#
INTERVEN
INTRUDER#
LINKALERT#
CLK14
RTCX1
RTCX2
RI#
SPKR
3
GPIO24 26
LAN_DISABLE# 15,26
GPIO27 26
GPI28 26
GPIO32 26
COM2_DET# 21,26
GPIO34 26
SUS_STAT# 26
BATTLOW# 26
SUSCLK 11
THERM# 11,26
TRMTRIP# 3,26
AC7
AD7
AC9
AD9
AA8
AB8
AA10
AB10
SATA_BIAS
Y11
Y9
<0.5"
AC5
AD5
LPC_AD0
T5
LPC_AD1
R4
LPC_AD2
R3
LPC_AD3
U4
T4
LPC_DRQ#0
U5
R2
SERIRQ
F23
SMBCLK
AD2
SMBDATA
AD1
SM_LINK1
AA2
SM_LINK0
AD3
V23
U24
R21
R23
U23
R22
V24
P22
T24
KBRST#
P23
A20GATE
T22
R24
P20
Y4
ICH_PWROK
AC12
P24
R20
RSTBTN#
U1
RTC_RST#
AA12
AB13
W1
U2
AA3
INTERVEN
AD10
Y12
V5
AC3
F20
RTC_XI
AC11
32.768KHz-12.5pF-20PPM
RTC_XO
AB12
AB3
E24
3
SATA_RX0 22
SATA_RX#0 22
SATA_RX1 22
SATA_RX#1 22
SATA_TX0 22
SATA_TX#0 22
SATA_TX1 22
SATA_TX#1 22
R396 24.9_1%
SATA_100 10
SATA_100# 10
LPC_FRAME# 10,11
LPC_DRQ#0 11
SERIRQ 11,26
SMBCLK 19,24,26
SMBDATA 19,24,26
SM_LINK1 26
SM_LINK0 26
A20M# 3
FERR# 3,26
IGNNE# 3
HINIT# 3,10
INTR 3
NMI 3
SMI# 3
SLP# 3
STPCLK# 3
KBRST# 11,26
A20GATE 11,26
PWRBTN# 11
ICH_PWROK 26
CPU_GD 3
VRM_GD 20,24,31
RSTBTN# 20,21,26
RTC_RST# 26
RSMRST# 20,26
SLP_S3# 11,20,21
SLP_S4# 20
SLP_S5# 11
R394 390K
R405 X_10K
INTRUDER# 26
LNK_ALERT# 26
TEMP_THERM# 26
ICH_14 10
Y2
R397
10M
RI# 29
SPKR 21
2
RESUME RESET
VCC5_SB
R5
R6
Kinnereth-R
U16
CS
VCC
SK
DI
DO
GND
X_4.7K
X_10K
SM_LINK0
SM_LINK1
NC
NC
8
7
6
5
932Thursday, February 20, 2003
RSMRST#
LPC_AD[0..3] 10,11
SMBCLK
R395 X_0
SMBDATA
R416 X_0
ICH5_EE_CS
ICH5_EE_SK
ICH5_EE_DO
ICH5_EE_DI
For A0 chip, Pin AD10 pull-down, the
others pull-high.
VBAT
15pC216
15pC214
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
2
1
2
3
4
ATL-128x8-0.5us-SOIC8
Intel ICH5 - Other Signals
MS-6743
1
0B
VCC3_SB
C10
0.1u
VCC3
0B
of
1
8
FB29
VCC3
D D
CB48
0.1u
80_0805_3A
C388
X_0.1u
+
0B
CT18
10u_16V
FOR EMI
C C
SMBCLK_ISO11,16,17,20,22,24,26
SMBDATA_ISO11,16,17,20,22,24,26
7
CLOCK GENERATOR
U11
VCC3V
40 38
C105
0.1u
43
34
C107
0.1u
37
C109
0.1u
28
10
C116
0.1u
11
16
C117
0.1u
17
24
C110
0.1u
23
3
C106
0.1u
6
48
C104
0.1u
47
31
32
CYPRESS CY28405
FIRMWARE HUB (FWH)
6
CPU_VDD CPU0#
CPU_GND
SRC_VDD
SRC_GND
3V66_GND
PCI_VDD
PCI_GND
PCI_VDD
PCI_GND
48_VDD
48_GND
REF_VDD
REF_GND
VDD
SMB ADD: D2H
GND
SCLK
SDATA
CPU0
CPU1
CPU1#
CPU2
CPU2#
SRC
SRC#
3V66_03V66_VDD
3V66_1
MODE#/3V66_2
VCH/3V66_4
FS_C/PCI_F0
FS_D/PCI_F1
FS_E/PCI_F2
PCI0
PCI1
PCI2
PCI3
PCI4
PCI5
DOT_48M
USB_48M
FS_A/REF0
FS_B/REF1
VTT_GD#
RST#/PWR_DN#
IREF
5
MCHCLK
39
MCHCLK#
CPUCLK
42
CPUCLK#
41
45
44
SATA100
36
SATA100#
35
MCH66
3027
ICH66
29
AGPCLK
26
25
PCIF_0
7
8
PCIF_2
9
12
LANPCLK
13
14
SIOPCLK
15
ICHPCLK
18
19
DOT48
21
SIO48
22
FS_SEL0
1
FS_SEL1
2
PLL_XI
4
X1
PLL_XO
5
X2
VID_GD#
33
PWR_DN#
20
46
R134 33.2_1%
R137 33.2_1%
R124 33.2_1%
R128 33.2_1%
R140 33
R152 33
RN15 33_8P4R
1 2
3 4
5 6
7 8
R127 33
R131 33
R133 33
R139 33
RN14 X_33_8P4R
5 6
RN14 33_8P4R
3 4
RN14 33_8P4R
1 2
RN14 33_8P4R
7 8
R157 10
R156 10
R115 33
R120 1K
R116 33
R119 33
R112 1K
Y1
14M-32pf-HC49S-D
R154 1K
R114 475_1%
MCH_CLK
MCH_CLK#
CPU_CLK
CPU_CLK#
SATA_100
SATA_100#
BSEL0
BSEL1
22pC102
22pC103
VCC3V
MCH_CLK 5
MCH_CLK# 5
CPU_CLK 3
CPU_CLK# 3
SATA_100 9
SATA_100# 9
MCH_66 7
ICH_66 9
AGP_CLK 18
PCI_CLK2 19
PCI_CLK1 19
PCI_CLK0 19
1394_PCLK 23
SIO_PCLK 11
ICH_PCLK 8
USB_48 9
DOT_48 7
SIO_48M 11
BSEL0 3
ICH_14 9
AC_14 13
BSEL1 3
BSEL1
BSEL0
100MHz
133MHz
166MHz
4
FWH_PCLKFWHPCLK
R110 1K
R113 1K
BSEL1 BSEL0
00
01
11
VCC3
3
PCIF_0
PCIF_1
PCIF_2
CPU_CLK
CPU_CLK#
MCH_CLK
MCH_CLK#
SATA_100
SATA_100#
MH5
1
2
(NPTH)
3
4
MH8
1
2
(NPTH)
3
4
R126 4.7K
R130 4.7K
R132 4.7K
R125 49.9_1%
R129 49.9_1%
R135 49.9_1%
R138 49.9_1%
R142 49.9_1%
R153 49.9_1%
VCC3V
2
MCH66
ICH66
AGPCLK
DOT48
SIO_48M
EMC HF filter capacitors, located close to PLL
PCI_CLK2
PCI_CLK1
PCI_CLK0
X_10p_NPOC112
X_10p_NPOC114
X_10p_NPOC118
X_10p_NPOC113
X_10p_NPOC115
CN10 X_47p
2
4
6
8
1
1
3
5
7
0B
CLOCK GENERATOR VTT POWER DOWN BLOCK
VID_GD#PCIF_1
2N3904S
VIDGD
R161 1K
R163 X_4.7KQ14
R162 220
VCC3V
VID_GD 3,20,31
VCCP
Mounting Holes
5
6
7
8
9
5
6
7
8
9
MH6
1
5
2
6
(NPTH)
3
7
4
8
9
MH7
1
5
2
6
(NPTH)
3
7
4
8
9
MH2
1
2
3
1
2
3
MH1
(NPTH)
4
(NPTH)
4
5
6
7
8
9
5
6
7
8
9
1
2
3
1
2
3
MH3
MH4
(NPTH)
4
(NPTH)
4
5
6
7
8
9
5
6
7
8
9
CLK
VCC3
32
FWH_PCLK
31
F_GPI4
30
29
28
27
26
25
INIT#
24
23
22
21
20
19
18
LPC_FRAME# 9,11
LPC_AD3 9,11
Optics Orientation Holes
LP4 LP10 LP3 LP1
LP2
FM7
FM4
LP5
FM3
FM8
LP6
FM1
FM6
LP7
LP8
FM5
LP9
VCC3
BIOS1
1
VPP
2
RST#
3
FGPI3
4
FGPI2
5
FGPI1
6
FGPI0
7
WP#
8
TBL#
9
ID3
10
ID2
11
ID1
12
ID0
13
FWH0
14
FWH1
15
FWH2
16 17
GND FWH3
BIOS_4Mbit
VCC
FGPI4
IC(VIL)
GNDA
VCCA
GND
VCC
INIT#
FWH4
RFU
RFU
RFU
RFU
RFU
B B
PCIRST_ICH5#8,20
VCC3
BIOS_WP#9,26
LPC_AD09,11
LPC_AD19,11
LPC_AD29,11
REV3
REV2
REV1
REV0
R471 1K
CB214 0.1u
BIOS_WP#
FWH INIT Signal V oltag e Transla t io n FWH RESISTORS
A A
HINIT#3,9
8
VCCP
VCCP
R210
10K
PLACE CLOSE TO ICH5<2"
R209
10K
B
Q23
2N3904S
VCC3
CE
R464
330
INIT#
5:5<10"
7
6
5
REV3
REV2
REV1
REV0
F_GPI4
R497 1K
4
12
RN8
34
10K_8P4R
56
78
Simulation
VCC5
SIM1
SIM2
3
MSI
J5
Title
J6
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
CY28405 & FWH
MS-6743
2
10 32Thursday, February 20, 2003
1
0B
of
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