MSI MS-6574 Schematics
1
Cover Sheet
Block Diagram
Intel µPGA478B CPU - Signals
Intel µPGA478B CPU - Power
1
2
3
4
Stiletto (MS-6574)
Intel (R) Springdale (GMCH) + ICH5 Chipset
Version 0A
Intel Northwood & Prescott mPGA478B Processor
Intel Springdale - Host Signals
Intel Springdale - Memory Signals
Intel Springdale - AGP & LDT Signals
Intel ICH5 - PCI & IDE & AC97 Signals
Intel ICH5 - Other Signals
5
6
7
8
9
CPU:
Intel Northwood/Prescott - 3.0G & Above
System Chipset:
Intel Springdale - GMCH (North Bridge)
Intel ICH5 (South Bridge)
Clock - Cypress CY28405 & FWH & Manual
LPC I/O - LPC47B387 & FDD & KB/MS & LPT
I/O Connectors COM1,2 & VGA Connectors
10
11
12
On Board Chipset:
BIOS -- FWH EEPROM
AC'97 Codec -- AD1981B
AC97 Audio - AD1981B
A A
LAN Kinnnereth-R/Kenai1000 14
LAN & ATA IDE Connectors
DDR System Memory 1 , 2 , 3 & 4
13
15
16-17
LPC Super I/O -- LPC47M233
LAN -- Kinnereth-R / Kenai-II
CLOCK -- Cypress CY28405
Main Memory:
AGP 4X/8X Slot & PCI Riser Card
PCI Slots 1 & 2 & 3
ACPI (MS-5)
ATX & Front Panel
USB Connectors
VTT, VCC_DAC, MEMORY Regulator Controller
VRM 10 - Intersil HIP 6556A + HIP 6602B
PULL UP/ DOWN RESISTORS
GPIO & JUMPER SETTING
Manual Parts
Revision History
18
19
20
21
22
23
24
25
26
27
28
DDR * 4 (Max 4GB)
Expansion Slots:
PCI2.3 SLOT * 3
AGP4X/8X SLOT * 1
Intersil PWM:
Controller: HIP6556A
Driver: HIP6602B * 2
Regulators
System : FAN5236
1
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
COVER SHEET
(MS-6574)
1 28Tuesday, August 27, 2002
0A
1
VRM 10
Intersil 6556
Intel mPAG478B Proc essor
Block Diagram
4-Phase PWM
FSB
AGP 1.5V
Connector
Analo g
4X/8X w/Fast Write
Springdale
64bit DDR
4 DDR
DIMM
Modules
Video
Out
HCT
Link
UltraDMA
IDE Prim ary
33/66/100/133
PCI CNTRL
PCI Slot 1
PCI Slot 2
PCI Slot 3
IDE Seco ndary
ICH5
A A
USB Port 0
PCI ADDR/DATA
USB Port 1
USB Port 2
USB Port 3
USB
LPC Bus
USB Port 4
LPC SIO
USB Port 5
SMSC
LPC47M233
USB Port 6
USB Port 7
AD1981B
AC'97 Codec
GIGA LAN
BCM5702
AC'97 Link
PCI
Flash
Keyboard
Mouse
1
Floopy Parallel Seria l
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
BLOCK DIAGRAM
(MS-6574)
2 28Tuesday, August 27, 2002
0A
8
7
6
5
4
3
2
1
ITP_DBR# {25}
VCC_SENSE {24}
CPU SIGNAL BLOCK
HA#[3..31]{5}
D D
HA#29
HA#24
HA#25
HA#26
HA#30
HA#31
HA#28
HA#27
CPU1A
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
HDBI#[0..3]{5}
FERR#{9,25}
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_TDI{25}
ITP_TDO{25}
ITP_TMS{25}
ITP_TRST#{25}
ITP_TCK{25}
THERMDP#{11}
THERMDN#{11}
TRMTRIP#{9,25}
PROCHOT#{5,25}
IGNNE#{9}
SMI#{9,10,11}
A20M#{9}
SLP#{9}
BOOT{23}
BSEL0{5,10}
BSEL1{5,10}
CPU_GD{9,25}
CPURST#{5,25}
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#
V22
D53#
U21
D52#
V25
D51#
U23
A35#
D50#
U24
A34#
D49#
U26
A33#
D48#
T23
A32#
D47#
T22
A31#
D46#
T25
A30#
D45#
T26
A29#
D44#
R24
A28#
D43#
R25
A27#
D42#
P24
A26#
D41#
R21
A25#
D40#
N25
A24#
D39#
HA#23
N26
HA#22
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
HA#15
A16#
D31#
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
HA#8
A9#
D24#
D26
HA#7
A8#
D23#
F26
HA#6
A7#
D22#
E25
HA#5
A6#
D21#
F24
HA#4
A5#
D20#
F23
HA#3
A4#
D19#
G23
A3#
D18#
E24
AE25A5A4
D17#
D16#
H22
D25
DBR#
VCC_SENSE
D15#
D14#
D13#
J21
D23
C26
AD26
AC26
AD2
ITP_CLK1
ITP_CLK0
VSS_SENSE
D12#
D11#
D10#
D9#
D8#
H21
G22
B25
C24
C23
VID2
VID3
VID5
VID4
AE1
AE2
AE3
AD3
VID4#
VID3#
VID5#
VIDPWRGD
D7#
D6#
D5#
D4#
B24
D22
C21
A25
VID2#
D3#
VSS_SENSE {24}
ITP_CLK# {10,25}
ITP_CLK {10,25}
VID_GD {10,20,24}
VID[0..5] {24}
VID1
VID0
AE4
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
A23
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
P LACE CLOSE TO CPU
GTLREF
C160 220p
R191 62
R245 62
R208 62
R213 62
R216 62
R176 62
R207 62
5:7<8"
R509 61.9RST(S/S)
R211 61.9RST
12:15<1.5"
GTLREF {5}
BPM#5 {25}
BPM#4 {25}
BPM#3 {25}
BPM#2 {25}
BPM#1 {25}
BPM#0 {25}
HREQ#[0..4] {5}
CPU_CLK# {10}
CPU_CLK {10}
HBR#0 {5,25}
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}
CPU GTL REFERNCE VOLTAGE BLOCK
VTT
R178
200RST
C145
220p
VCCP
HRS#[0..2] {5}
SOLDER SIDE
5:13<1.5"
5:7<1"
3"
GTLREF
0.63*VCC_AVG
VCCP
R243
3"
200RST
C156
R244
0.1u
169RST
P LACE CLOSE TO CPUPLACE CLOSE TO GMCH
HD#48
HD#51
HD#52
HD#53
A A
8
7
HD#50
HD#43
HD#47
HD#49
HD#42
HD#44
HD#46
HD#45
6
HD#41
HD#35
HD#40
HD#36
HD#38
HD#32
HD#31
HD#30
HD#33
HD#34
HD#37
HD#29
HD#39
HD#28
HD#22
HD#20
HD#24
HD#26
HD#25
HD#27
5
HD#17
HD#21
HD#19
HD#18
HD#15
HD#23
HD#16
HD#8
HD#7
HD#12
HD#6
HD#3
HD#14
HD#13
HD#9
HD#11
HD#10
HD#1
HD#5
HD#4
HD#2
HD#0
MSI
Title
Size Document Number Rev
4
3
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel mPGA478B - Signals
(MS-6574)
2
3 28Tuesday, September 17, 2002
1
0A
8
7
6
5
4
3
2
1
CPU VOLTAGE BLOCK
VCC_VID{20}
C137
D13
D15
VCC
VSS
E7E9F10
E4
VCC
VSS
D17
VCC
VSS
D19D7D9
VCC
VCC
VSS
VSS
F12
VCC
VSS
F14
4.7u-0805
E10
E12
VCC
VCC
VSS
VSS
F16
F18F2F22
E14
VCC
VSS
E16
VCC
VSS
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
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
VSS
E13
VSS
E15
VSS
E17
VSS
E19
VSS
E23
VSS
VCC
VSS
E26
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
AC22
AC25
VSS
VSS
VSS
AA4
VSS
AA7
VSS
AA9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AB3
VSS
AB6
VSS
AB8
VSS
VSS
VSS
VSS
VSS
VSS
AC2
VSS
VSS
VSS
AC5
VSS
AC7
VSS
AC9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
E18
E20E8F11
VCC
VSS
F25F5F8
VCC
VSS
VCC
VSS
G21G6G24
F13
F15
VCC
VCC
VSS
VSS
G3H1H23
1.2V 150mA
C140
0.1u
F17
F19
F9
VCC
VCC
VCC
VSS
VSS
VSS
VCC
VSS
H26H4J2
AF4
VCC-VID
VSS
VSS
AE23
AD20
AF3
VCCA
VCC-IOPLL
VCC-VIDPRG
VSS
VSS
VSS
VSS
VSS
NORTHWOOD/PRESCOTT
J22
J25J5K21
XX1
XX12
HVSS
HVSS
HVSS
XX2
CPU_IOPLL
XX13
XX14
HVSS
HVSS
HVSS
HVSS
XX3
XX4
XX15
HVSS
HVSS
XX5
XX16
HVSS
HVSS
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
XX30
10u-1206-X5R
XX26
HVSS
HVSS
VSSAVSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
HVSS
HVSS
HVSS
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
EC12
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
CPU DECOUPLING CAPACITORS
VCCP
EC24
10u-1206-X5R
EC27
10u-1206-X5R
EC33
10u-1206-X5R
EC32
10u-1206-X5R
EC29
A A
10u-1206-X5R
EC31
10u-1206-X5R
Place these caps within socket cavity Place these caps within south side of processor
8
VCCP VCCP VCCP VCCP VCCP VCCPVCCP
EC34
10u-1206-X5R
EC26
10u-1206-X5R
EC30
10u-1206-X5R
EC25
10u-1206-X5R
EC23
10u-1206-X5R
EC28
10u-1206-X5R
12pcs 19pcs 9pcs
EC21
10u-1206-X5R
EC20
10u-1206-X5R
EC18
10u-1206-X5R
EC15
10u-1206-X5R
EC14
10u-1206-X5R
EC13
10u-1206-X5R
EC6
10u-1206-X5R
EC5
10u-1206-X5R
EC11
10u-1206-X5R
EC9
10u-1206-X5R
EC8
10u-1206-X5R
EC7
10u-1206-X5R
EC19
10u-1206-X5R
EC4
10u-1206-X5R
EC17
10u-1206-X5R
EC10
10u-1206-X5R
EC16
10u-1206-X5R
EC3
10u-1206-X5R
EC40
10u-1206-X5R
EC44
10u-1206-X5R
EC43
10u-1206-X5R
EC42
10u-1206-X5R
EC41
10u-1206-X5R
Place these caps within north side of processor
7
6
5
+
EC39
10u-1206-X5R
EC38
10u-1206-X5R
EC37
10u-1206-X5R
EC36
10u-1206-X5R
EC2
10u-1206-X5R
4
Solder side
3
EC48
150u-2.5V(S/S)
+
EC49
150u-2.5V(S/S)
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel mPGA478B - Power
(MS-6574)
2
4 28Tuesday, September 17, 2002
1
0A
8
NEW PART NUMBER
HA#[3..31]{3}
D D
C C
HADSTB#0{3}
HADSTB#1{3}
HBR#0{3,25}
HBPRI#{3}
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
HBNR#{3}
HLOCK#{3}
HADS#{3}
HREQ#[0..4]{3}
HITM#{3}
HDEFER#{3}
HTRDY#{3}
HDBSY#{3}
HDRDY#{3}
HRS#[0..2]{3}
B B
MCH_CLK{10}
MCH_CLK#{10}
PWR_OK{20,21}
CPURST#{3,25}
PCIRST_ICH5#{8,10,20}
ICH_SYNC#{25}
PROCHOT#{3,25}
R174 2.49KST
BSEL0{3,10}
BSEL1{3,10}
R165 2KST
R164 2KST
R173 2.49KST
R215 20RST
HSWING{25}
GTLREF{3}
HIT#{3}
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HRS#0
HRS#1
HRS#2
SEL0
SEL1
HRCOMP
10:7<0.5"
12:10<3"
12:15
C127
0.1u
AE14
D26
D30
L23
E29
B32
K23
C30
C31
J25
B31
E30
B33
J24
F25
D34
C32
F28
C34
J27
G27
F29
E28
H27
K24
E32
F31
G30
J26
G26
B30
D28
B24
B26
B28
E25
F27
B29
J23
L22
C29
J21
K21
E23
L21
D24
E27
G24
G22
C27
B27
B7
C7
E8
AK4
AJ8
L20
L13
L12
E24
C25
F23
VCCA_FSB
C148 0.1u
VCCA_DPLL
U14A
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
7
B3
VCCA_DPLL
C8
A31
B4
J6J7J8J9K6K7K8K9L6L7L9
VCC
VCC
VCCA_FSB
VCCA_FSB
VSS
VSS
VSS
VSS
VSS
VSS
C12
C14
C16
C18
C20
C10
VCC
VSS
C22
VCC
VSS
C24
VCC
VCC
VSS
VSS
C26
C28D1D11
VCC
VSS
VCC
VSS
D9
VCC
VSS
VCC
VSS
D13
L10
VCC
VSS
D15
L11
VCC
VSS
D17
6
VCC
VSS
D19
VCC
VSS
D21
M10
VCC
VSS
D23
M11M8M9
VCC
VSS
D25
VCC
VSS
D27
VCC_AGP
N11N9P10
N10
VCC
VCC
VCC
VSS
VSS
VSS
D29
D31
D33
P11
VCC
VSS
D35
R11
VCC
VSS
E1
T16
VCC
VSS
E3
VCC
VSS
T17
F1
T18
VCC
VCC
VSS
VSS
F3F5F8
5
4
3
2
1
VTT
C136
C132
4.7u-0805
1u-0805
T19
U16
U17
U20
V16
V18
V20
W16
W19
W20
Y16
Y17
Y18
Y19
VCC
VSS
VCC
VSS
F24
VCC
VSS
F26
VCC
VSS
G28
Y20
A3
A33
A35B2B25
B34C1C23
NCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
G31
G35
VSS
H5
VSS
H8
VSS
H9
VSS
H12
H14
H16H2H20
H18
VSS
VSS
H22
VSS
H24
C35
VSS
H26
E26
VSS
H30
M31
VSS
H33
VSS
R25
J10
AF13
NC
VSS
J12
AF23
VSS
J14
VSS
AJ12
J16
AN1
VSS
J18
AP2
VSS
J20
VSS
AR3
J22
AR33
VSS
J28
AR35
VSS
J32
VSS
J35
A7A9A11
VSS
VSS
VSS
K11
K12
VSS
VSS
K14
VSS
VSS
A13
K16
A16
VSS
VSS
K18
A20
VSS
VSS
K20
A23
VSS
VSS
K22
T20
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
F18
F20
F22
F14
F16
F10
F12
A25
VSS
VSS
K25
A27
VSS
VSS
K27
A29
VSS
VSS
K29
VSS
VSS
A32
K33
C4
VSS
VSS
L24
VSS
VSS
D5D6D7E6E7
VTT
VSS
VSS
L25
L26
L31
VTT
VSS
L35
VTT
VSS
F7
VTT
VTT
VSS
VSS
M3M6M26
VTT
VSS
A4A5A6B5B6C5C6
VTT
VTT
VTT
VTT
VSS
VSS
VSS
VSS
M27
M28
M30
M33N1N4
A15
A21
VTT
VTT
VTT
VTT_FSB
DINV_0#
DINV_1#
DINV_2#
DINV_3#
HD_STBP0#
HD_STBN0#
HD_STBP1#
HD_STBN1#
HD_STBP2#
HD_STBN2#
HD_STBP3#
HD_STBN3#
VSS
VSS
X_Intel Springdale-N
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#
CB73 0.47u
CB76 0.47u
HD#0
B23
HD#1
E22
HD#2
B21
HD#3
D20
HD#4
B22
HD#5
D22
HD#6
B20
HD#7
C21
HD#8
E18
HD#9
E20
HD#10
B16
HD#11
D16
HD#12
B18
HD#13
B17
HD#14
E16
HD#15
D18
HD#16
G20
HD#17
F17
HD#18
E19
HD#19
F19
HD#20
J17
HD#21
L18
HD#22
G16
HD#23
G18
HD#24
F21
HD#25
F15
HD#26
E15
HD#27
E21
HD#28
J19
HD#29
G14
HD#30
E17
HD#31
K17
HD#32
J15
HD#33
L16
HD#34
J13
HD#35
F13
HD#36
F11
HD#37
E13
HD#38
K15
HD#39
G12
HD#40
G10
HD#41
L15
HD#42
E11
HD#43
K13
HD#44
J11
HD#45
H10
HD#46
G8
HD#47
E9
HD#48
B13
HD#49
E14
HD#50
B14
HD#51
B12
HD#52
B15
HD#53
D14
HD#54
C13
HD#55
B11
HD#56
D10
HD#57
C11
HD#58
E10
HD#59
B10
HD#60
C9
HD#61
B9
HD#62
D8
HD#63
B8
HDBI#0
C17
HDBI#1
L17
HDBI#2
L14
HDBI#3
C15
B19
C19
L19
K19
G9
F9
D12
E12
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
NEW PART NUMBER
HEAT SINK
U2_X
HEATSINK
8
I=30mA
7
C126
0.1u
L9 0.82uH-35mA
+
CT33
22U/16V/S
ALE
FSBVCCA_FSB
R177 0
CLOSE TO PINA31
6
I=35mA
VCC_AGP VCC_AGP
5
VCCA_DPLL DPLL
ESR is 0.1mohm to GMCH
+
C131
CT35
0.1u
100u_6.3V_6X
4
CLOSE TO PINB3
MSI
R180 1RSTL10 100nH-300mA
Title
Size Document Number Rev
3
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel Springdale - CPU Signals
(MS-6574)
2
5 28Tuesday, September 17, 2002
1
0A
8
MCS_A#0{16}
MCS_A#1{16}
D D
MCS_A#2{16}
MCS_A#3{16}
MRAS_A#{16}
MCAS_A#{16}
MDQ_A[0..63]{16} MCKE_A[0..3] {16}
MWE_A#{16}
MA_A[0..12]{16}
MAB_A[1..5]{16}
C C
MBA_A0{16}
MBA_A1{16}
MDQM_A[0..7]{16}
MDQS_A[0..7]{16}
MCLK_A0{16}
MCLK_A#0{16}
MCLK_A1{16}
B B
MCLK_A#1{16}
MCLK_A2{16}
MCLK_A#2{16}
MCLK_A3{16}
MCLK_A#3{16}
MCLK_A4{16}
MCLK_A#4{16}
MCLK_A5{16}
MCLK_A#5{16}
0.01uC186 0.01uC157
0.01uC159
0.01uC179
C150 0.1u
C149 2.2u
MA_A0
MA_A1
MA_A2
MA_A3
MA_A4
MA_A5
MA_A6
MA_A7
MA_A8
MA_A9
MA_A10
MA_A11
MA_A12
MAB_A1
MAB_A2
MAB_A3
MAB_A4
MAB_A5
MDQM_A0
MDQM_A1
MDQM_A2
MDQM_A3
MDQM_A4
MDQM_A5
MDQM_A6
MDQM_A7
MDQS_A0
MDQS_A1
MDQS_A2
MDQS_A3
MDQS_A4
MDQS_A5
MDQS_A6
MDQS_A7
XRCOMP
XCOMPH
XCOMPL
XVREF
12:12<1"
AM34
AM26
AM24
AM30
AM16
PLACE CLOSE TO GMCH
CB86 0.47u
CB93 0.22u
CB94 0.1u
A A
CB92 0.22u
CB91 0.1u
VCC_DDR_C2{25}
VCC_DDR_C3{25}
XRCOMP{25}
XCOMPH{25}
XCOMPL{25}
8
XRCOMP
XCOMPH
XCOMPL
AA34
Y31
Y32
W34
AC33
Y34
AB34
AJ34
AL33
AK29
AN31
AL30
AL26
AL28
AN25
AP26
AP24
AJ33
AN23
AN21
AL34
AP32
AP31
AE33
AH34
AP12
AP16
AP30
AF31
W33
M34
H32
AN11
AP15
AP23
AF34
V34
M32
H31
AK32
AK31
AP17
AN17
N33
N34
AK33
AK34
AL16
P31
P32
AK9
AN9
AL9
E34
VCC_DDR_C1
VCC_DDR_C2
VCC_DDR_C3
VCC_DDR_C4
VCC_DDR_C5
7
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
7
MDQ_A0
MDQ_A1
AP10
AP11
SDQ_A0
SDQ_A1
VCC_DDR
E35
MDQ_A3
MDQ_A4
MDQ_A2
AM12
AN13
AM10
SDQ_A2
SDQ_A3
VCC_DDR
VCC_DDR
AA35
R35
AR21
MDQ_A7
MDQ_A5
MDQ_A6
AL10
AL12
AP13
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
AL7
AR15
AL6
6
MDQ_A9
MDQ_A8
AP14
AM14
SDQ_A8
SDQ_A9
VCC_DDR
VCC_DDR
AM1
AM2
MDQ_A12
MDQ_A10
MDQ_A11
AL18
AP19
AL14
SDQ_A10
SDQ_A11
VCC_DDR
VCC_DDR
AN8
AP3
AP4
MDQ_A13
MDQ_A14
MDQ_A15
AN15
AP18
AM18
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
AP5
AP6
AP7
MDQ_A16
MDQ_A17
MDQ_A18
AP22
AM22
AL24
SDQ_A16
SDQ_A17
VCC_DDR
VCC_DDR
AR4
AR5
AR7
MDQ_A19
AN27
SDQ_A18
VCC_DDR
AR31
VCC_DDR
MDQ_B[0..63]{17}
DEMO SCH PINAR31 OPEN
6
MDQ_A21
MDQ_A20
MDQ_A22
AP21
AL22
AP25
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
VCC_DDR
SDQ_B0
SDQ_B1
AJ10
AE15
MDQ_B0
MDQ_B1
MDQ_A23
MDQ_A25
MDQ_A24
AP27
AP28
AP29
SDQ_A23
SDQ_A24
SDQ_B2
SDQ_B3
AL11
AE16
AL8
MDQ_B3
MDQ_B2
MDQ_B4
MDQ_A28
MDQ_A27
MDQ_A26
AP33
AM33
AM28
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_B4
SDQ_B5
SDQ_B6
AF12
AK11
AG12
MDQ_B6
MDQ_B5
MDQ_B7
MDQ_A30
MDQ_A31
MDQ_A29
AN29
AM31
AN34
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_B7
SDQ_B8
SDQ_B9
AE17
AL13
AK17
MDQ_B8
MDQ_B10
MDQ_B9
MDQ_A32
MDQ_A34
MDQ_A33
AH32
AG34
AF32
SDQ_A31
SDQ_A32
SDQ_A33
SDQ_B10
SDQ_B11
SDQ_B12
AL17
AK13
AJ14
MDQ_B12
MDQ_B11
MDQ_B13
5
MDQ_A35
MDQ_A36
MDQ_A37
AD32
AH31
AG33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_B13
SDQ_B14
SDQ_B15
AJ16
AJ18
AE19
MDQ_B15
MDQ_B14
MDQ_B16
5
MDQ_A38
MDQ_A40
MDQ_A39
AE34
AD34
AC34
SDQ_A37
SDQ_A38
SDQ_A39
SDQ_B16
SDQ_B17
SDQ_B18
AE20
AG23
AK23
MDQ_B18
MDQ_B17
MDQ_B19
MDQ_A42
MDQ_A41
MDQ_A43
AB31
V32
V31
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_B19
SDQ_B20
SDQ_B21
AL19
AK21
AJ24
MDQ_B22
MDQ_B21
MDQ_B20
MDQ_A45
MDQ_A46
MDQ_A44
AD31
AB32
U34
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_B22
SDQ_B23
SDQ_B24
AE22
AK25
AH26
MDQ_B24
MDQ_B23
MDQ_B25
MDQ_A47
MDQ_A48
MDQ_A49
U33
T34
T32
SDQ_A46
SDQ_A47
SDQ_A48
SDQ_B25
SDQ_B26
SDQ_B27
AG27
AF27
AJ26
MDQ_B27
MDQ_B26
MDQ_B28
MDQ_A50
MDQ_A51
MDQ_A52
K34
K32
T31
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_B28
SDQ_B29
SDQ_B30
AJ27
AD25
AF28
MDQ_B30
MDQ_B31
MDQ_B29
4
MDQ_A55
MDQ_A53
MDQ_A54
P34
L34
L33
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_B31
SDQ_B32
SDQ_B33
AE30
AC27
AC30
MDQ_B33
MDQ_B34
MDQ_B32
4
MDQ_A57
MDQ_A58
MDQ_A56
J33
H34
E33
SDQ_A55
SDQ_A56
SDQ_A57
SDQ_B34
SDQ_B35
SDQ_B36
Y29
AE31
AB29
MDQ_B35
MDQ_B37
MDQ_B36
MDQ_A61
MDQ_A59
MDQ_A60
F33
K31
J34
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_B37
SDQ_B38
SDQ_B39
AA26
AA27
AA30
MDQ_B40
MDQ_B39
MDQ_B38
MDQ_A63
MDQ_A62
G34
F34
SDQ_A61
SDQ_A62
SDQ_A63
SDQ_B40
SDQ_B41
SDQ_B42
W30
U27
T25
MDQ_B43
MDQ_B41
MDQ_B42
MCKE_A2
MCKE_A1
MCKE_A0
AL20
AN19
AM20
SCKE_A0
SCKE_A1
SDQ_B43
SDQ_B44
SDQ_B45
AA31
V29
U25
MDQ_B44
MDQ_B46
MDQ_B45
3
C173 0.1u C133
VCC_DDR
MCKE_A3
AP20
AC26
AB25
AC25
AN4
AM3
AN5
AM5
AM6
AM7
AM8
AN2
SCKE_A2
SCKE_A3
SDQ_B46
SDQ_B47
SDQ_B48
R27
P29
R30
MDQ_B49
MDQ_B48
MDQ_B47
AL35
VCCA_DDR
VCCA_DDR
VCCA_DDR
VCCA_DDR
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
K28
L30
R31
R26
MDQ_B53
MDQ_B51
MDQ_B52
MDQ_B50
3
VCC_DDR
VCC_DDR
SDQ_B53
SDQ_B54
SDQ_B55
P25
L32
MDQ_B55
MDQ_B54
VCC_DDR
VCC_DDR
SDQ_B56
SDQ_B57
K30
H29
F32
MDQ_B58
MDQ_B56
MDQ_B57
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
G33
N25
M25
MDQ_B61
MDQ_B60
MDQ_B59
AN6
J29
MDQ_B62
VCCA_DDR
AN7
N32
VSS
VCC_DDR
VCC_DDR
SDQ_B62
SDQ_B63
SCKE_B0
G32
AK19
MDQ_B63
MCKE_B0
P3P6P8
N35
VSS
VSS
VSS
SCMDCLK_B0
SCMDCLK_B0#
SCMDCLK_B1
SCMDCLK_B1#
SCMDCLK_B2
SCMDCLK_B2#
SCMDCLK_B3
SCMDCLK_B3#
SCMDCLK_B4
SCMDCLK_B4#
SCMDCLK_B5
SCMDCLK_B5#
SMYRCOMP
SMYCOMPVOH
SMYCOMPVOL
SCKE_B1
SCKE_B2
SCKE_B3
AF19
AG19
AE18
MCKE_B2
MCKE_B3
MCKE_B1
2
CLOSE TO NB
0.1u
Its current is 5.1A.
SCS_B0#
SCS_B1#
VSS
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
SMVREF_B
X_Intel Springdale-N
L12 1uH-1A_1206
+
C130
100u_6.3V_6X
NEW PART NUMBER
U26
T29
V25
W25
W26
W31
W27
MA_B0
AG31
MA_B1
AJ31
MA_B2
AD27
MA_B3
AE24
MA_B4
AK27
MA_B5
AG25
MA_B6
AL25
MA_B7
AF21
MA_B8
AL23
MA_B9
AJ22
MA_B10
AF29
MA_B11
AL21
MA_B12
AJ20
MAB_B1
AE27
MAB_B2
AD26
MAB_B3
AL29
MAB_B4
AL27
MAB_B5
AE23
Y25
AA25
MDQM_B0
AG11
MDQM_B1
AG15
MDQM_B2
AE21
MDQM_B3
AJ28
MDQM_B4
AC31
MDQM_B5
U31
MDQM_B6
M29
MDQM_B7
J31
MDQS_B0
AF15
MDQS_B1
AG13
MDQS_B2
AG21
MDQS_B3
AH27
MDQS_B4
AD29
MDQS_B5
U30
MDQS_B6
L27
MDQS_B7
J30
AG29
AG30
AF17
AG17
N27
N26
AJ30
AH29
AK15
AL15
N31
N30
YRCOMP
AA33
YCOMPH
R34
YCOMPL
R33
YVREF
AP9
P LACE CLOSE TO GMCH
YRCOMP
YCOMPH
YCOMPL
YVREF
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}
MBA_B0 {17}
MBA_B1 {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}
C153 0.1u
1
VCC_AGP
MA_B[0..12] {17}
MAB_B[1..5] {17}
MDQM_B[0..7]{17}
MDQS_B[0..7] {17}
0.01uC170
0.01uC161
YRCOMP {25}
YCOMPH {25}
YCOMPL {25}
YVREF {25}
MCKE_B[0..3] {17}
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel Springdale - Memory Signals
(MS-6574)
2
6 28Tuesday, September 17, 2002
1
0A
8
GAD0
GAD[0..31]{18}
D D
C C
GC_BE#[0..3]{18}
AD_STB0{18}
AD_STB#0{18}
AD_STB1{18}
AD_STB#1{18}
GREQ#{18}
GGNT#{18}
ST[0..2]{18}
RBF#{18}
WBF#{18}
GFRAME#{18}
GIRDY#{18}
GTRDY#{18}
GDEVSEL#{18}
B B
GSTOP#{18}
GPAR{18}
MCH_66{10}
SBA[0..7]{18}
SB_STB{18}
SB_STB#{18}
PIPE#{18}
DBI_LO{18}
R214 43.2RST
VCC_AGP
A A
0.01uC143
GSWING{18}
0.01uC144
AGP_REF{18}
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
AC11
AA10
AB11
AA11
AE6
AD5
AE5
AC9
AB7
AA9
AA6
AA5
W10
W6
W9
V7
AA2
Y4
Y2
W2
Y5
V2
W3
U3
T2
T4
T5
R2
P2
P5
P4
M2
Y7
W5
AA3
U2
AC6
AC5
V4
V5
N6
M7
N3
N5
N2
R10
R9
U6
V11
AB5
AB4
W11
AB2
H4
R6
P7
R3
R5
U9
U10
U5
T7
U11
T11
M4
M5
AC2
AC3
AD2
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
AD30
VSS
AD33
VSS
AD28
AE1
VSS
AE4
VSS
AE10
P9
VSS
AE11
VSS
VSS
P26
VSS
VSS
AE12
P27
VSS
VSS
AE13
P28
VSS
VSS
AE25
P30
VSS
VSS
AE26
P33R1R4
VSS
VSS
AE32
AE35
VSS
VSS
AF3
R32T1T3
VSS
VSS
AF6
VSS
VSS
AF9
VSS
VSS
AF11
T6T8T9
VSS
VSS
AF14
VSS
VSS
AF16
VSS
VSS
AF18
6
T10
VSS
VSS
AF20
VSS
VSS
T26
VSS
VSS
AF22
T27
VSS
VSS
AF24
T28
VSS
VSS
AF25
T30
VSS
VSS
AF30
T33
VSS
VSS
AF33
T35
AG4
U4
VSS
VSS
AG8
U18
U19
U32V3V8V9V10
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AG14
AG16
AG18
VSS
VSS
AG20
V6
VSS
VSS
AG22
VSS
VSS
AG24
VSS
VSS
AG26
VSS
VSS
AG28
V17
VSS
VSS
AG32
V19
VSS
VSS
AG35
V26
AH3
5
V27
VSS
VSS
AH6
V28
V30W4W17
VSS
VSS
VSS
VSS
AH12
AH10
V33
VSS
VSS
AH14
VSS
VSS
AH16
Y3
W18
W32Y6Y8Y9Y26
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AH18
AH20
AH22
AH24
VSS
VSS
AH30
VSS
VSS
AH33
VSS
VSS
AJ1
VSS
VSS
Y10
AJ4
VSS
VSS
AJ9
Y27
VSS
VSS
AJ32
VSS
VSS
Y28
AJ35
Y30
VSS
VSS
AK3
Y33
VSS
VSS
AK8
VSS
VSS
Y35
VSS
VSS
AK10
4
AA1
VSS
VSS
AK12
AA4
VSS
VSS
AK14
AA32
VSS
VSS
AK16
AB3
VSS
VSS
AK18
AB6
VSS
VSS
AK20
AB8
VSS
VSS
AK22
AB9
VSS
VSS
AK24
AB10
VSS
VSS
AK26
AB26
VSS
VSS
AK28
AB27
VSS
VSS
AL1
AB28
VSS
VSS
AL32
AB30
VSS
VSS
AM9
AB33
VSS
VSS
AM11
AC1
AC4
VSS
VSS
AM13
AM15
AC32
VSS
VSS
AM17
VCC_AGP_C
AC35
AD3
VSS
VSS
VSS
VSS
AM19
AM21
AD6
VSS
VSS
AM23
3
VCC_AGP
L1L5Y1J1J2J3K2K3K4K5J4J5L4L2L3
AD8
AD9
AD10
VSS
VSS
VSS
VSS
VCC_AGP
VCC_AGP
VCC_AGP
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AM25
AM27
AM29
AM35
AN10
AN12
AN14
C146 0.1uC142 0.1u
VCC_AGP
VCC_AGP
VSS
VSS
AN16
AN18
AN20
VCC_AGP
VCC_AGP
VCC_AGP
VSS
VSS
VSS
AN22
AN24
AN26
VCCA_AGP_C
VCC_AGP
VCC_AGP
VCC_AGP
VSS
VSS
VSS
AN28
AN30
AN32
2
USE TRACE CONNECT TO VCC_AGP
AG1
Y11
AF5
HI0
AG3
HI1
AK2
HI2
AG5
HI3
VCCA_AGP
VCCA_AGP
HI10
HI_STRF
HI_STRS
HI_RCOMP
HI_SWING
HI_VREF
CI10
CISTRF
CISTRS
CI_RCOMP
CI_SWING
CI_VREF
DREFCLK
DDCA_CLK
VSYNC
HSYNC
BLUE
BLUE#
GREEN
GREEN#
RED
RED#
REFSET
VCC_DAC
VCC_DAC
VCCA_DAC
VSSA_DAC
EXTTS#
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
VSS
VSS
VSS
VSS
VSS
VSS
VSS
X_Intel Springdale-N
AR23
AR20
AK5
HI4
AL3
HI5
AL2
HI6
AL4
HI7
AJ2
HI8
AH2
HI9
AJ3
AH5
AH4
AD4
AE3
AE2
AK7
CI0
AH7
CI1
AD11
CI2
AF7
CI3
AD7
CI4
AC10
CI5
AF8
CI6
AG7
CI7
AE9
CI8
AH9
CI9
AG6
AJ6
AJ5
AG2
AF2
AF4
G4
F2
H3
E2
G3
H7
G6
H6
G5
F4
E4
D2
G1
G2
C2
D3
CB65
0.01u
AP8
AG9
AG10
AN35
AP34
AR1
AR25
AR27
AR29
AR32
VCC_AGP
VCC_AGP
VCC_AGP
VSS
VSS
VSS
AR9
AR11
AR13
VCC_AGP
DDCA_DATA
VSS
AR16
1
VCC_AGP
C138
0.1u
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HL_STRF {9}
HL_COMP
HL_STRS {9}
R212 52.3RST
0.01uC151
0.01uC152
CI_RCOMP
R222 52.3RST
CI_SWING
CI_VREF
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
GSET
R197 137RST
VCC3
CB69CB70
0.01u
0.1u
C134
0.1u
L11
100nH-300mA
CT34
470u_10V
R187 0
It is able to support 250mA.
HL[0..10] {9}
VCC_AGP
HL_SWING {25}
HL_VREF {25}
VCC_AGP
VCC_DAC
CI_SWING
CI_VREF
CLOSE TO NORTH BRIDGE
8
7
6
R217 226RST
R219
147RST
R220 113RST
5
VCC_AGP
MSI
Title
Size Document Number Rev
4
3
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel Springdale - AGP & HLink & LAN Signals
(MS-6574)
2
7 28Tuesday, September 17, 2002
0A
1
8
7
6
5
4
3
2
1
SEPARATE
VCC1_5SB
ICH5 Pull-Up / Down Resistors
VCC3 VCC_AGP VCC1_5SB VCC3_SBVCC1_5SBVCC3_SB
AC_SDIN1
R303 X_10K
AC_SDIN2
D D
C C
NEW PART NUMBER
AD[0..31]{14,19}
C_BE#[0..3]{14,19}
FRAME#{14,19}
IRDY#{14,19}
TRDY#{14,19}
DEVSEL#{14,19}
STOP#{14,19}
PAR{14,19}
PERR#{14,19}
SERR#{14,19}
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
LOCK#{19}
PCI_PME#{14,18,19}
PIRQ#A{14,18,19}
PIRQ#B{18,19}
B B
PIRQ#C{19}
PIRQ#D{19}
PIRQ#E{19}
PIRQ#F{19}
PIRQ#G{19}
PIRQ#H{19}
PREQ#[0..4]{14,19}
PGNT#[0..4]{14,19}
ATADET0{15}
ATADET1{15}
PREQ#0
PREQ#1
PREQ#2
PREQ#3
PREQ#4
PGNT#0
PGNT#1
PGNT#2
PGNT#3
PGNT#4
ICH_PCLK{10}
A A
PCIRST_ICH5#{5,10,20}
8
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#
X_Intel ICH5-N
7
B5F6G1H6K6L6M10
VCC3_3
VCC3_3
G19
G21
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
GND
GND
A1A7A10
N10P6R13
VCC3_3
VCC3_3
VCC3_3
GND
GND
GND
A15
A17
VCC3_3
GND
A19
A21
V19
W15
VCC3_3
VCC3_3
VCC3_3
GND
GND
GND
A23
AA5
W17
W24
VCC3_3
GND
AA7
AA9
AD13
AD20
VCC3_3
VCC3_3
VCC3_3
GND
GND
GND
AA11
AA13
6
GND
AA21
K10
K12
VCC1_5
GND
AA24
AB5
K13
L19
VCC1_5
VCC1_5
VCC1_5
GND
GND
GND
AB7
AB9
P19
R10R6H24
VCC1_5
GND
AB11
AB15
VCC1_5
VCC1_5
VCC1_5
GND
GND
GND
AB18
AC2
J19
K19
VCC1_5
GND
AC4
AC6
M15
N15
VCC1_5
VCC1_5
VCC1_5
GND
GND
GND
AC8
AC10
N23
E15
VCC1_5
GND
AC13
AC23
F15
F14
VCC1_5
VCC1_5
VCC1_5
GND
GND
GND
AD4
AD6
W19
R12W9W10
VCC1_5
GND
AD8
AD17
5
VCC1_5
VCC1_5
VCC1_5
GND
GND
GND
AD21
AD12
W11W6W7W8E22
VCC1_5
VCC1_5
VCC1_5
VCC1_5
GND
GND
GND
GND
B13
B17
B19
B21
B23C3C8
B15
VCC1_5
VCCSUS3_3
GND
GND
GND
E13
E14
E18
F16
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
GND
GND
GND
C16
C18
C20
C22D1D6
F17
F18
K15U6V6
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
GND
GND
GND
GND
GND
D11
D16
F19Y5AA4
VCCSUS3_3
VCCSUS1_5A
VCCSUS1_5B
GND
GND
GND
GND
D18
D20
D22
D24
4
AB4F7F8
VCCSUS1_5B
VCCSUS1_5B
VCCLAN1_5/VCCSUS1_5C
VCCLAN1_5/VCCSUS1_5C
GND
GND
GND
GND
GND
GND
E17
E19
E20
E21
E23F3F9
E11
F10
F11
AB16
PDD0
Y13
PDD1
Y14
PDD2
AC14
PDD3
AA14
PDD4
AC15
PDD5
AD14
PDD6
AB14
PDD7
AD15
PDD8
Y15
PDD9
AD16
PDD10
AA15
PDD11
VCCLAN3_3/VCCSUS3_3
VCCLAN3_3/VCCSUS3_3
AC_BIT_CLK
AC16
VCCLAN3_3/VCCSUS3_3
PDD12
Y16
PDD13
AA16
PDD14
AB17
PDD15
AA19
PDA0
AD19
PDA1
AC19
PDA2
AB19
PDCS1#
Y18
PDCS3#
AD18
PDIOR#
AA17
PDIOW#
AA18
PIORDY
AC17
PDDREQ
AC18
PDDACK#
Y17
IRQ14
AA22
SDD0
AB23
SDD1
AD23
SDD2
AD24
SDD3
AB21
SDD4
AC21
SDD5
AB20
SDD6
AC20
SDD7
Y19
SDD8
AD22
SDD9
AC22
SDD10
AA20
SDD11
AB22
SDD12
AC24
SDD13
AB24
SDD14
AA23
SDD15
W22
SDA0
W23
SDA1
W21
SDA2
V22
SDCS1#
V20
SDCS3#
Y23
SDIOR#
Y22
SDIOW#
Y21
SIORDY
Y20
SDDREQ
W20
SDDACK#
Y24
IRQ15
E12
AC_SDIN0
D12
AC_SDIN1
A13
AC_SDIN2
A9
AC_SDOUT
B8
AC_SYNC
D8
C12
AC_RST#
GND
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] {15}
ICH5 Decoupling Capacitors
PD_A0 {15}
PD_A1 {15}
PD_A2 {15}
PD_CS#1 {15}
PD_CS#3 {15}
PD_IOR# {15}
PD_IOW# {15}
PD_IORDY {15}
PD_DREQ {15}
PD_DACK# {15}
IRQ14 {15}
SDD[0..15] {15}
SD_A0 {15}
SD_A1 {15}
SD_A2 {15}
SD_CS#1 {15}
SD_CS#3 {15}
SD_IOR# {15}
SD_IOW# {15}
SD_IORDY {15}
SD_DREQ {15}
SD_DACK# {15}
IRQ15 {15}
AC_SDIN0 {13}
AC_SDOUT {13}
AC_SYNC {13}
AC_BITCLK {13}
AC_RST# {13}
MSI
Title
Size Document Number Rev
Date: Sheet of
VCC3 VCC3
Close A1,A7,H1,P1,AD12 and AD21 of ICH5.
VCC3_SB
VCC1_5SB
MICRO-STAR INt'L CO., LTD.
Intel ICH5 - PCI & IDE & AC97 Signals
2
R305 X_10K
All caps be placed less than 100mils.
CB105
0.1u
CB117
0.1u
CB125
0.1u
CB164
0.1u
CB165
0.1u
CB122
0.1u
VCC3_SB
CB216
CB101
0.1u
CB100
1u-0805
0.1uF close A15,A23, and V1 of ICH5.
Another close A17,A19 and A21 of ICH5.
0.1u(S/S)
CB215
0.01u_(S/S)
Solder
CB124
0.22u
VCC_AGPVCC_AGP
CB116
0.1u
CB121
0.1u
CB120
0.1u
Close L24,C24,D8,G24,M24 and AD18 of ICH5.
VCC_AGP
(MS-6574)
CB163 0.01u
Close AD18 of ICH5.
Close to PinF19 of ICH5.
CB106
0.1u
Close PinAA4,AB4 of ICH5.
CB161
0.1u
Close PinF7,F8 of ICH5.
CB103
0.1u
8 28Tuesday, September 17, 2002
1
CB107
0.1u
CB162
0.1u
CB115
0.1u
0A
8
CHASSIS_IN{21,25}
SIO_SMI#{10,11,25}
C2_BLK_SET#{10,25}
C2_BLK_RESET#{10,25}
CLEAR_CI{21,25}
BRD_ID1{25}
BRD_ID0{25}
SIO_PME#{11,25}
POV_ID1#{21,25}
POV_ID0#{21,25}
D D
5VREF{25}
C189 0.1u
Close A8 of ICH5.
LAN_RXD0{14}
LAN_RXD1{14}
LAN_RXD2{14}
LAN_TXD0{14}
LAN_TXD1{14}
LAN_TXD2{14}
LAN_CLK{14}
LAN_RSTSYNC{14}
EE_DIN{14}
EE_DO{14}
EE_EECS{14}
EE_SHCLK{14}
USB0+{22}
C C
USB0-{22}
USB1+{22}
USB1-{22}
USB2+{22}
USB2-{22}
USB3+{22}
USB3-{22}
USB4+{22}
USB4-{22}
USB5+{22}
USB5-{22}
USB6+{22}
USB6-{22}
USB7+{22}
USB7-{22}
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
LAN_RST#
LAN_CLK
LAN_RSTSYNC
EE_DIN
EE_DO
EE_EECS
EE_SHCLK
OC#1{22}
B B
OC#2{22}
BRD_ID2{25}
OC#3{22}
R304 22.6RST
<0.5"
USB_BIAS
USB_48{10}
HL[0..10]{7}
HL11{25}
HL_STRF{7}
HL_STRS{7}
A A
H_COMP{25}
H_SWING{25}
H_VREF{25}
ICH_66{10}
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
1.5V
H_COMP
800mV
H_SWING
0.01uC201
H_VREF
0.01uC199
8
U20B
C10
C9
C11
D9
E9
B12
AA1
E10
D10
B11
B9
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
J20
H23
M23
M21
N21
M20
L22
J22
K21
G22
K23
J24
N24
L20
L24
N22
X_Intel ICH5-N
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
CHASSIS_IN
SIO_SMI#
C2_BLK_SET#
C2_BLK_RESET#
CLEAR_CI
BRD_ID1
BRD_ID0
SIO_PME#
POV_ID1#
POV_ID0#
A8
W14
V5REF
V5REF
GND
GND
GND
GND
G6
G20
G24H1H19
VBAT
E16
V5REF_SUS
GND
GND
GND
GND
H22J6J21
AD11
VCCRTC
GND
GND
J23K3K11
VCC_AGP
AA6
AB6
VCCSATAPLL
VCCSATAPLL
GND
GND
GND
GND
K14
K20
K22
K24
6
VCCPVCC5_SB VCC_AGP
C24
R15
VCCUSBPLL
GND
GND
GND
GND
L10
L11
L12
L13
6
R19
T19
A11R5U3Y2W4W5U21
NC
V_CPU_IO
V_CPU_IO
V_CPU_IO
GND
GND
GND
GND
GND
GND
L14
L15
L21
L23M1M5
GPI7
GPI8
AGPBUSY#/GPI6
GND
GND
GND
GND
GND
M11
M12
M13
M14
M22
GPI12
GPI13
GND
GND
M24
N11
GND
N12
5
T20
U22R1U20
F22
SLP_S1#/GPO19
STP_PCI#/GPO18
C3_STAT#/GPO21
STP_CPU#/GPO20
CPUPERF#/GPO22
GND
GND
GND
GND
GND
GND
N13
N14
N20P1P10
P11
5
AC1W3V3W2T1
SSMUXSEL/GPO23
GND
P12
G23
GPIO25
GPIO27
GPIO28
GPIO32
CLKRUN#/GPIO24
GND
GND
GND
GND
GND
GND
GND
P13
P14
P15
P21
R11
R14
T23T3T6
F21
GPIO33
GPIO34
GND
GND
AB1
SUS_STAT#
GND
GND
GND
U19V1V21
AB2Y1T2
SUSCLK
BATLOW#
GND
GND
GND
GND
W16
W18Y3Y6Y7Y8
4
AFP_PRES#
POWER_LED
POV_BLK_RST#
ENET_DIS_N
CLEAR_CMOS#
COM2_DET#
FRONT_USB_DET#
SUS_STAT#
BATTLOW#
SUSCLK
THERM#
T21
SATA0RXP
SATA0RXN
SATA1RXP
THRM#
SATA1RXN
SATA0TXP
THRMTRIP#
SATA0TXN
SATA1TXP
SATA1TXN
SATARBIASP
SATARBIASN
LRDQ1#/GPI41
DPRSLPVR
CPUPWRGD/GPO49
VGATE/VRMPWRGD
SYS_RESET#
INTRUDER#
LINKALERT#
SMBALERT#/GPI11
GND
GND
GND
GND
Y10
4
CLK100P
CLK100N
LFRAME#
LDRQ0#
SERIRQ
SMBCLK
SMBDATA
SMLINK1
SMLINK0
A20M#
FERR#
IGNNE#
INIT#
CPU_SLP#
STPCLK#
RCIN#
A20GATE
DPSLP#
PWRBTN#
PWROK
RTCRST#
RSMRST#
SLP_S3#
SLP_S4#
SLP_S5#
INTERVEN
CLK14
RTCX1
RTCX2
SPKR
AC7
AD7
AC9
AD9
AA8
AB8
AA10
AB10
Y11
Y9
AC5
AD5
T5
LAD0
R4
LAD1
R3
LAD2
U4
LAD3
T4
U5
R2
F23
AD2
AD1
AA2
AD3
V23
U24
R21
R23
U23
INTR
R22
NMI
V24
SMI#
P22
T24
P23
T22
R24
P20
Y4
AC12
P24
R20
U1
AA12
AB13
W1
U2
AA3
AD10
Y12
V5
AC3
F20
AC11
32.768KHz-12.5pF-20PPM
AB12
AB3
RI#
E24
3
AFP_PRES# {13,25}
POWER_LED {21,25}
POV_BLK_RST# {21,25}
ENET_DIS_N {14,25}
CLEAR_CMOS# {25}
COM2_DET# {12,21,25}
FRONT_USB_DET# {22,25}
SUS_STAT#{11,21,25}
BATTLOW# {25}
SUSCLK {11}
THERM# {25}
TRMTRIP#{3,25}
SATA_BIAS
R396 24.9RST
<0.5"
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
SERIRQ
SMBCLK
SMBDATA
SM_LINK1
SM_LINK0
KBRST#
A20GATE
ICH_PWROK
RSTBTN#
RTC_RST#
INTERVEN
R394 X_390K
R405 10K
RTC_XI
Y2
RTC_XO
3
SATA_RX0{21}
SATA_RX#0 {21}
SATA_RX1{21}
SATA_RX#1 {21}
SATA_TX0 {21}
SATA_TX#0 {21}
SATA_TX1 {21}
SATA_TX#1 {21}
SATA_100 {10}
SATA_100# {10}
LPC_AD[0..3] {10,11,21}
LPC_FRAME# {10,11,21}
LPC_DRQ#0 {11,21}
SERIRQ {11,19,21,25}
SMBCLK {11,14,16,17,19,21,23,25}
SMBDATA{11,14,16,17,19,21,23,25}
SM_LINK1 {25}
SM_LINK0 {25}
A20M# {3}
FERR# {3,25}
IGNNE# {3}
HINIT# {3,10}
INTR {3}
NMI {3}
SMI# {3,10,11}
SLP# {3}
STPCLK# {3}
KBRST# {11,25}
A20GATE {11,25}
PWRBTN# {21}
ICH_PWROK {25}
CPU_GD {3,25}
VRM_GD {20,23,24}
RSTBTN# {20,21,25}
RTC_RST# {25}
RSMRST# {20,21,25}
SLP_S3# {20,21}
SLP_S4# {20}
INTRUDER# {21,25}
LNK_ALERT# {25}
TEMP_THERM#{11,14,25}
For A0 chip, Pin AD10 pull-down, the
others pull-high.
VBAT
ICH_14 {10}
18pC216
R397
10M
18pC214
RI# {12}
SPKR {13,21}
MSI
Title
Size Document Number Rev
Date: Sheet of
2
ENET_DIS_N LAN_RST#
R371 0
FOR 10/1000 LAN
R376 X_61.9RST
LAN_RST#
FOR GIGABIT LAN
SMBCLK
SMBDATA
R395 X_0
R416 X_0
SM_LINK0
SM_LINK1
Only for ICH5 A0 Chip.
VCC3_SB VCC1_5SB
U18
1 2
VIN VOUT
3
VOUT
6
VOUT
7
VOUT
5
NC
8
LM317L-SO8
4
ADJ
NC
VCC1_5SB
MICRO-STAR INt'L CO., LTD.
Intel ICH5 - Other Signals
(MS-6574)
2
9 28Tuesday, September 17, 2002
1
R284
100RST
R283
20RST
1
0A
Loading...