MSI MS-7012 Schematics

5

4

3

2

1

Title Page

Cover Sheet 1

D D

MS-7012 uATX

Block Diagram

*INTEL mPGA 478B Processor
*INTEL Springdale GMCH / ICH5 Chipset

(DDR 333 / AGP 8X) / (integrated serial ATA)
*VIA/6105L
*VIA/6306,IEEE1394 3port
*Winbond 83627HF LPC I/O
*Audio codec 6 channel support
*USB 2.0 support x6 (integrated into ICH5)

C C

B B

Clock Synthesizer 6
Intel Springdale 7,8,9
System Memory

/ DDR Terminations
AGP SLOT
ICH5
Mini PCI Audio conn.
PCI Slot / MS-1
VIA 1394(6306)
Lan VIA 6105L
Audio Codec / 6 Channel conne ct or
Intel IDE connector
MS-5 ACPI Controller
VRM 9.0
Front USB Port
Rear USB Port & 2.6V PWM
W627THF LPC I/O / FWH
KB/MS/LPT/COM Por t /F A N
ATX connector / Front Pa nel
Manual Part
HISTORY

2
3GPIO SPEC
4,5Intel mPGA478B

10,11
12
13,14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

A A

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L

No. 69, Li-De St, Jung-He City,

CO.,LTD.

Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

1

Cover Sheet

MS-7012

Last Revision Date:

Tuesday, August 26, 2003

Sheet

Rev

1.0A

129

of

5

4

3

2

1

Block Diagram

+5V : VCC5
+3.3V : VCC3
+12V : +12V
5VSB : VCC5_SB

D D

-12V : -12V
+2.55V for DDR : VCC_DDR

1.275V for DDR VTT : VTT_DDR

POWER DELIVERY MAP

Dual 3.3V : 3VDUAL

1.2V for CPU VID : VCC_VID

1.5V for AGP VI/O : VCC_AGP
Dual 5V : 5VDUAL
CPU Vcore : VCCP
+5V for analog CODEC : AVDD5

2.5V for LAN : 2_5VSB
+12V for 1394 bus power : CPWR

C C

A
G
P

AGP 8X/4X
(1.5V)
VGA CONN

B B

1394
Controller

VIA
1394
6306

USB 2.0
Rear x4

Front X4

A A

IDE CONN 1&2

USB Port 0:1
USB Front Panel

USB Port 6:7
USB Front Panel

USB Port 2:3
USB Front Panel

USB Port 4:5
USB Front Panel

AGP 8X /Fast Write

VIA

Lan
6105L

ATA33/ATA66/ATA100

Dual USB 1.1 OHCI
/2.0 EHCI 6 Ports

PS2 Mouse &
Keyboard

5 PCI Slots

Intel mPGA478B

FSB 400/533/800

Springdale

PCI-33

Winbond
LPC I/O
83627THF

Parallel (1)
Serial (1)

LPC Bus

SUPER I/O

Controller HUB

Floppy Disk
Drive

HUB Interface

ICH5

(33MHz)

(200/266/333/400 MHz)

(200/266/333/400 MHz)

LPC BUS

FWH: Firmware HUB

DDR DIMM1,2

2 channel DDR 333

DDR DIMM3,4

Serial ATA

Dual ATA 33/66/100

AC Link

AC97 Codec

6 CHANNEL
+ SPDIF

SATA Con x2

3.3V 5V 5VSB 12V

1.2V VREG

1.5V VREG

3VSB VREG

DDR 2.5V
VREG

VRM

2.5V VREG

Lan 2.5VSB
VREG

AC97 VDD5
VREG

VTT 1.25V
VREG

PROCESSOR VCCP

PROCESSOR 1.2V

AGP SLOT 1.5V

NORTH BRIDGE VCCP
NORTH BRIDGE VCC_AGP

NORTH BRIDGE SYSEM MEMORY
VCC_DDR

DDR DIMM1 / DIMM2 2.5V
DDR VTT 1.25V

SORTH BRIDGE +1.5V
SORTH BRIDGE VCC3
SORTH BRIDGE RESUME VCC5_SB
SORTH BRIDGE RESUME VCC3_SB
SORTH BRIDGE RTC 3.3V

LAN

VT6150 VCC3_SB
VT6150 2.5VSB

FWH 3.3V

LPC SUPER I/O 3.3V
LPC SUPER I/O VCC5

CK-409 3.3V

AC97 VDD5

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L

No. 69, Li-De St, Jung-He City,

CO.,LTD.

Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

Block Diagram

MS-7012

1

Last Revision Date:
Sheet

Rev

Tuesday, August 26, 2003

29

2

of

1.0A

5

4

3

2

1

GPIO FUNCTION

ICH5

D D

C C

GPIO 0
GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
GPIO 8
GPIO 9
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14
GPIO 15
GPIO 16
GPIO 17
GPIO 18
GPIO 19
GPIO 20
GPIO 21
GPIO 22 GPO22
GPIO 23

PREQ#B

I

PREQ#B

I

PIRQ#E

I
I

PIRQ#F

I

PIRQ#G

I

PIRQ#H
GPI6

I

GPI7

I

GPI8

I

OC4#

I

OC5#

I

SIO_SMI#

I

EXTSMI#

I

SIO_PME#

I
I OC#6

OC#7

I

PGNT#A

O
O

PGNT#B

O GPO18

BIOS_WP#

O
O

GPO20
O GPO21
OD
O

GPO23

GPIO 24 I/O GPIO24

FunctionTypeGPIO Pin

GPIO 25 I/O
GPIO 27
GPIO 28

*

GPIO 32

B B

GPIO 33
GPIO 34
GPIO 40 PREQ#4
GPIO 41
GPIO 48
GPIO 49

GPIO25
I/O

GPIO27
I/O GPIO28
I/O

GPIO32
I/O

GPIO33
I/O

GPIO34
I

GPI41

I
O PGNT#4

CPUPWRGD

OD

FWH

Function

GPI 0 PD_DET
GPI 1

*

GPI 3
GPI 4

*

TypeGPIO Pin

I

SD_DET

I
I

BOM strapping for Bit 0GPI 2

Pull down through 1K ohms (unused)

I
I

BOM strapping for Bit 1

Power well

MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
RESUME
RESUME
RESUME
RESUME
RESUME
RESUME
RESUME
RESUME
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
RESUME
RESUME
RESUME
RESUME
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN

default output
default output
default output
default output
default output
default output
default output

DDR DIMM Config.

DEVICE

DIMM 1 MCLK_A0/MCLK_A0#

1010000B

CLOCKADDRESS

DDR DIMM Config.

DEVICE

DIMM 3 MCLK_B0/MCLK_B0#
MCLK_A1/MCLK_A1#
MCLK_A2/MCLK_A2#

DIMM 2

1010001B

MCLK_A3/MCLK_A3#

DIMM 4
MCLK_A4/MCLK_A4#
MCLK_A5/MCLK_A5#

PCI RESET DEVICE

Signals
PCIRST#_ICH5 AGP,FWH,MS-5
PCIRST#1

HD_RST#

PCI

Clock NC pin : PCI 33MHz(Pin 19 ,20) , 66MHz(Pin 27)

DEVICES

Mini PCI 1

PCI SLOT 1

PCI SLOT 2

PCI SLOT 3

PCI SLOT 4

Lan 6105L INT#E AD25 Lan_PCLK-Pin-16

Target

Springdale,LAN,
Super I/O,1394,MS-1

PCI slot 1-3 & Mini PCIPCIRST#2
Primary, Scondary IDE

INT#

INT#A
INT#B

INT#B
INT#C
INT#D
INT#A

INT#C
INT#D
INT#A
INT#B

INT#D
INT#A
INT#B
INT#C

INT#G

IDSEL

AD16

AD17

AD18

AD19

AD20

REQ#/GNT#

PREQ#1
PGNT#1

PCI1PREQ#1
PCI1PGNT#1

PREQ#3
PGNT#3

PCI3PREQ#3
PCI3PGNT#3

PREQ#5
PGNT#5

PREQ#4
PGNT#4

CLOCK

PCICLK1-Pin-14

PCICLK2-Pin-15

PCICLK3-Pin-20

MS1

(MS1PCLK-Pin-8)

PCICLK5-Pin-21

1010010B

1010011B

CLOCKADDRESS

MCLK_B1/MCLK_B1#
MCLK_B2/MCLK_B2#
MCLK_B3/MCLK_B3#
MCLK_B4/MCLK_B4#
MCLK_B5/MCLK_B5#

A A

5

4

1394 INT#F AD26 1394_PCLK-Pin-12

MS-1

3

PREQ#2
PGNT#2

PREQ#0
PGNT#0

MS1PCLK-Pin-8

2

Micro Star Restricted Secret

Title

Document Number

MICRO-STAR INT'L

No. 69, Li-De St, Jung-He City,

CO.,LTD.

Taipei Hsien, Taiwan
http://www.msi.com.tw

GPIO Spec.

MS-7012

Last Revision Date:

Tuesday, August 26, 2003

Sheet

329

1

Rev

1.0A

of

5

HA#[3..31](7)

D D

CPU1A

HDBI#[0..3](7)

FERR#(14)

STPCLK#(14)

HINIT#(14,25)

HDBSY#(7)

HDRDY#(7)

HTRDY#(7)

HADS#(7)

HLOCK#(7)

HBNR#(7)

HITM#(7)

C C

B B

HBPRI#(7)

HDEFER#(7)

CPU_TMPA(25)
TRMTRIP#(14)
PROCHOT#(7)

IGNNE#(14)

A20M#(14)

BOOT(22)

BSEL0(6)
BSEL1(6)

CPU_GD(14)

CPURST#(7)

HD#[0..63](7)

HDBI#0
HDBI#1
HDBI#2
HDBI#3

HIT#(7)

ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK

PROCHOT#

SMI#(14)
SLP#(14)

BOOT

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#

D53#

V22

U21

HA#30

HA#29

HA#31

AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2

A35#

A34#

A33#

A32#

A31#

A30#

D52#

D51#

D50#

D49#

D48#

D47#

D46#

D45#

V25

U23

U24

U26

T23

T22

T25

T26

HA#28

A29#

D44#

R24

HA#27

A28#

D43#

R25

4

CPU SIGNAL BLOCK

HA#26

A27#

D42#

P24

HA#25

A26#

D41#

R21

HA#24

A25#

D40#

N25

HA#23

A24#

D39#

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

A10#

D25#

HA#9

L21

A9#

D24#

HA#8

D26

A8#

D23#

HA#7

F26

HA#6

A7#

D22#

3

VCC_SENSE (22)
VSS_SENSE (22)

CPUVID_GD (22)

VID[0..5] (22)

HA#4

HA#5

HA#3

AE25A5A4

AD26

AC26

A6#

A5#

A4#

A3#

DBR#

ITP_CLK1

VSS_SENSE

VCC_SENSE

D21#

D20#

D19#

D18#

D17#

D16#

D15#

D14#

D13#

D12#

D11#

D10#

E25

F24

F23

G23

E24

H22

D25

J21

D23

C26

H21

G22

B25

VID5

AD2

ITP_CLK0

VIDPWRGD

D9#

D8#

D7#

C24

C23

AD3

B24

VID4

AE1

VID5#

D6#

D22

VID3

AE2

VID4#

D5#

C21

VID2

AE3

VID3#

D4#

A25

VID1

VID0

AE4

AE5

VID2#

VID1#

VID0#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

TESTHI12
TESTHI11
TESTHI10

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

BCLK1#
BCLK0#

COMP1
COMP0

ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#

LINT1/NMI

LINT0/INTR

D3#

D2#

D1#

D0#

PGA-S478-GD10-F02

A23

B22

B21

{Priority}

BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

RS2#
RS1#
RS0#

AP1#
AP0#
BR0#

DP3#
DP2#
DP1#
DP0#

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
TESTHI1
TESTHI0

HRS#2
HRS#1
HRS#0

HBR#0

COMP1
COMP0

VIDPWRGD DC Specifications

VIL
VIH

It must rout to the enable pin of PWM and CK-409.
VIDGD to Vccp delay time is from 1ms to 10ms.
VIDGD rising time is 150ns.

C63 220p_X7R

{VOLTAGE}

R57 62

R38 61.9RST
R89 61.9RST

Min

0.9

GTLREF (7)

HREQ#[0..4] (7)

VCCP

CPURST#

CPU_CLK# (6)
CPU_CLK (6)

HRS#[0..2] (7)

HBR#0 (7)

HADSTB#1 (7)
HADSTB#0 (7)
HDSTBP#3 (7)
HDSTBP#2 (7)
HDSTBP#1 (7)
HDSTBP#0 (7)
HDSTBN#3 (7)
HDSTBN#2 (7)
HDSTBN#1 (7)
HDSTBN#0 (7)

NMI (14)
INTR (14)

TESTHI1
TESTHI10
TESTHI9
TESTHI8

Typ

TESTHI0
TESTHI12
TESTHI2

2

Max

0.3

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

CPU GTL REFERNCE VOLTAGE BLOCK

VCCP

{VOLTAGE}

0.63*Vccp

C64

0.1u/25V/Y5V

GTLREF

C66

0.1u_X7R

CPU ITP BLOCK

RN80

VCCP

62
RN81

62

ITP_TDI
ITP_TRST#

ITP_TMS
ITP_TDO

ITP_TCK

R47 150
R16 680

R17 X_39
R15 X_75

R23 27

R74
200RST

R76
169RST

VCCP

VCCP

1

VTT

R135
200RST

HD#1

HD#6

HD#4

HD#3

HD#5

HD#7

HD#8

HD#52

HD#53

HD#50

HD#51

HD#49

HD#48

HD#47

HD#45

HD#46

HD#43

HD#44

HD#41

HD#42

HD#40

HD#39

HD#38

HD#37

HD#36

HD#35

HD#33

HD#34

HD#32

HD#31

HD#29

HD#30

HD#27

HD#28

HD#26

HD#25

HD#23

HD#24

HD#22

HD#21

HD#20

HD#19

HD#17

HD#18

HD#16

HD#15

HD#14

HD#13

HD#12

HD#11

HD#9

HD#10

HD#2

HD#0

CPU STRAPPING RESISTORS

A A

BPM#2 CPU_GD

R31 62

BPM#0

R11 62

BPM#1

1 2

BPM#5

3 4

BPM#4

5 6

BPM#3

7 8

5

VCCP

RN82

62

4

ALL COMPONENTS CLOSE TO CPU

PROCHOT#
HBR#0

CPURST#

R49 62
R113 300
R45 220
R111 X_62

VCCP

3

Micro Star Restricted Secret

Title

Intel mPGA478B - Signals

Document Number

MICRO-STAR INT'L

No. 69, Li-De St, Jung-He City,

CO.,LTD.

Taipei Hsien, Taiwan

2

http://www.msi.com.tw

MS-7012

1

Last Revision Date:

Tuesday, August 26, 2003

Sheet

429

Rev

1.0

of

5

4

3

2

1

C16
105P

E20E8F11

VCC

VCC

VSS

VSS

Near processor

F13

F15

VCC

VCC

VSS

VSS

G21G6G24

G3H1H23

1.2V 150mA

C12

0.1u/25V/Y5V

F17

F19

F9

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

AF4

VSS

H26H4J2

VCC-VID

VSS

AF3

VSS

J22

AE23

AD20

VCC-IOPLL

VCC-VIDPRG

VSS

VSS

VSS

VSS

J25J5K21

PGA-S478-GD10-F02

{Priority}

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

C74
105P

It support DC current if 100mA.

CPU_IOPLL

C80

C76

X_22u/1206

105P

VSSA

The ESL is less than 5nH, and the ESR is less than 0.3ohm.

L3 4.7uH-1206-100mA
L2 4.7uH-1206-100mA

C79
10U/1206

DC voltage drop should
be less than 70mV.

VCCP

VCC_VID(21,22)

VCC_VID

CPU VOLTAGE BLOCK

VID Voltage is from 1.14V to 1.32V.

D D

VCCP

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

CPU1B

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

D10

VSS

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

C C

B B

AA19
AA23
AA26

AB10
AB12
AB14
AB16
AB18
AB20
AB21
AB24

AC11
AC13
AC15
AC17
AC19

AC22
AC25

AA4
AA7
AA9

AB3
AB6
AB8

AC2

AC5
AC7
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

AD10

VSS

AD12

VSS

AD14

VSS

AD16

VSS

AD18

VSS

AD21

VSS

AD23

AD4

VSS

AD8

VSS

VSS

AE11

VSS

AE13

VSS

AE15

VSS

AE17

AE19

VSS

VSS

AE22

AE24

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AE7

AE9

AF1

AF10

AF12

AF14

AF16

AF18

AF20

AF6

AF8

B10

B12

B14

B16

B18

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

B23

B20

B26B4B8

C11

C13

AF19

VCC

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

C15

C17C2C19

C22

C25C5C7C9D12

It is derived from 3.3V.
It should be able to source 150mA.
It drives the power logic of BSEL[1:0] and VID[5:0].
VID to VIDGD delay time is from 1ms to 10ms.
VID to VIDGD deassertion time is 1ms for max.

AF2

AF21

AF5

AF7

AF9

B11

B13

B15

B17

B19B7B9

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

D14

D16

D18

D20

D21D3D24D6D8E1E11

C10

C12

C14

C16

C18

C20C8D11

D13

D15

D17

D19D7D9

E10

E12

E14

E16

E18

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

E13

E15

E17

E19

E23

E7E9F10

E4

E26

VSS

F12

F14

F16

F18F2F22

F25F5F8

CPU DECOUPLING CAPACITORS

C57
10U/1206
C60
10U/1206
C61
X_100U

A A

5

C58
10U/1206
C59
10U/1206
C41
100U

VCCPVCCP VCCP

C73
X_10U/1206
C39
X_10U/1206
C56
10U/1206
C48
10U/1206
C35
X_10U/1206
C65
X_10U/1206

4

VCCP VCCP

Place these caps within north side of processorPlace these caps within socket cavity

C38
10U/1206
C36
10U/1206
C68
X_10U/1206
C51
X_10U/1206
C50
X_10U/1206
C69
10U/1206

C40
X_10U/1206
C49
X_10U/1206
C34
X_10U/1206
C53
10U/1206
C54
10U/1206
C71
X_10U/1206

Micro Star Restricted Secret

Title

Intel mPGA478B - Power

Document Number

MICRO-STAR INT'L

No. 69, Li-De St, Jung-He City,

CO.,LTD.

Taipei Hsien, Taiwan

3

2

http://www.msi.com.tw

MS-7012

1

Last Revision Date:

Tuesday, August 26, 2003

Sheet

529

Rev

1.0A

of

5

4

3

2

1

Clock Synthesizer

FS_A

*Trace less 0.5"

D D

C C

CP4 X_COPPER

VCC3

Use 2 VIA hole on BEAD both side

FB7

C130

0.1u/25V/Y5V

CP5 X_COPPER
FB8 X_80-0805-3A

VCC3

Use 2 VIA hole on BEAD both side

X_80-0805-3A

EC19

+

X_10U/16V/S

VCC3V

C132

0.1u/25V/Y5V

SMBDATA_ISO
SMBCLK_ISO

U7

41 39

C135

0.1u/25V/Y5V

C136

0.1u/25V/Y5V

C139

0.1u/25V/Y5V

C133

0.1u/25V/Y5V

C176

0.1u/25V/Y5V

C173

0.1u/25V/Y5V

C172

0.1u/25V/Y5V

C140

103P

CPU_VDD CPU0#

44

CPU_GND

35

SRC_VDD

38

SRC_GND

28

3V66_VDD

10

PCI_VDD

11

PCI_GND

17

PCI_VDD

18

PCI_GND

25

48_VDD

24

48_GND

3

REF_VDD

6

REF_GND

48

*120k Pull-up

VDDA

**120k Pull-down

47

GND

33

SDATA

32

SCLK

CPU0
CPU1

CPU1#

SRC

SRC#

3V66_0
3V66_1
3V66_2

3V66_3/VCH3V66_GND

**FS2/PCI_F0
**FS4/PCI_F1

PCI_F2

PCI0
PCI1
PCI2
PCI3
PCI4
PCI5
PCI6
PCI7

**SEL24_48#/24_48

**FS3/48M_0

*FS_A/REF_0
*FS_B/REF_1

XOUT

VTT_PWRGD/PD#

RESET#

IREF

ICS952607

CPUCLK

40

CPUCLK#
MCHCLK

43

MCHCLK#

42

SATA100 SATA_100

37

SATA100#

36

MCH66

31

ICH66

30
27

AGPCLK

2629
7

FWHPCLK

8

RPCISLOT3

9

1394PCLK

12

SIOPCLK

13

PCICLK1

14

PCICLK2

15
16
19
20

PCICLK5

21

SIO48

22

USB48

23

SEL0

1
2

4

XIN

5
34
45

R175 475

46

Iref = 2.32mA

R162 33
R163 33
R160 33
R161 33

R164 33
R165 33

R157 33
R158 33

R190 33
R215 33

R216 33
R217 33

R203 33
RN67
33

R498 33

R204 33
R199 33

R198 33

R232 33
R518 33

Y1

14.318M

CG_PWRGD# VCC3V

FP_RST# (27)

7 8
5 6
3 4
1 2

18PC162

18PC154

CPU_CLK
CPU_CLK#
MCH_CLK
MCH_CLK#

SATA_100#

ICH_PCLKICHPCLK
FWH_PCLK

1394_PCLK
SIO_PCLK
PCI_CLK1
PCI_CLK2
LAN_PCLKLANPCLK

PCI_CLK3
PCI_CLK5

2N3904S

Q18

CPU_CLK (4)
CPU_CLK# (4)
MCH_CLK (7)
MCH_CLK# (7)

SATA_100 (14)
SATA_100# (14)

MCH_66 (9)
ICH_66 (14)

AGP_CLK (12)
ICH_PCLK (13)

FWH_PCLK (25)
1394_PCLK (17)

SIO_PCLK (25)
PCI_CLK1 (15)
PCI_CLK2 (16)
LAN_PCLK (18)

PCI_CLK3 (16)
PCI_CLK5 (16)

SIO_48 (25)

USB_48 (14)

AUDIO_14 (19)
ICH_14 (14)

R166 10K

Q17

2N3904S

PCISLOT3

R150 10K

R145 10K X_10PC177

1394_PCLK

2

1 3

R505 X_10K

VCC3

VCCP

FS_4 FS_3 FS_2

MS1_PCLK

0

Default(2-3)

PCI_CLK4 (16)

BSEL0_SPG(7)

00

0

00

0

ICHPCLK
FWHPCLK
USB48

MS1_PCLK (16)

VCC3V

R223
1K

SEL0 SEL1

R200 10K

BSEL0(4)

R213
2KST

R112

2.49KST

BSEL0

1
101

R201 1K
R202 1K
R193 1K

FS_B

BSEL1

R224
1K

R214 10K

R235

2KST

R241

2.49KST

CPU

133.3

166.7

BSEL1 (4)

BSEL1_SPG (7)

R151 49.9RST

CPU_CLK
CPU_CLK#

R154 49.9RST
R152 49.9RST

MCH_CLK
MCH_CLK#

R153 49.9RST

SATA_100

R155 49.9RST

SATA_100#

R156 49.9RST

MCH66
ICH66
AGPCLK

USB_48
SIO_48

X_10PC137
X_10PC138R497
X_10PC151

10PC164
10PC168

EMC HF filter capacitors, located close to PLL

ICH_PCLK
FWH_PCLK
SIO_PCLKSEL1
PCISLOT3

1394_PCLK
PCI_CLK1
PCI_CLK2
LAN_PCLK

PCI_CLK3

PCI_CLK5

AUDIO_14

CN10

7 8
5 6
3 4
1 2

8P4C-10P
CN9

7 8
5 6
3 4
1 2

X_8P4C-10P

X_10PC415

10PC426

B B

SMBCLK_ISO
SMBDATA_ISO

R179 4.7K
R169 4.7K

VCC3

SMBus Isolation

SMBCLK

A A

PWROK_SMB(21)

5

4

+12V

R174

X_1K

C141
X_0.1u/25V/Y5V

R171 X_4.7K

R167 X_4.7K

X_NDS7002AS

X_NDS7002AS

SMBDATA_ISO

3

Q20

SMBCLK_ISO

SMBDATA

Q19

SMBCLK (14,16,25)

R529

0

SMBCLK_ISO (10,11,21)

SMBDATA (14,16,25)

R530

0

SMBDATA_ISO (10,11,21)

14 ICH5
16 PCI
25 IO

10 DDR
11 DDR
21 MS5

Micro Star Restricted Secret

Title

Clock Synthesizer

Document Number

MICRO-STAR INT'L

No. 69, Li-De St, Jung-He City,

CO.,LTD.

Taipei Hsien, Taiwan

2

http://www.msi.com.tw

MS-7012

1

Last Revision Date:

Tuesday, August 26, 2003

Sheet

629

Rev

1.0A

of

5

VCCA_FSB

VCC_AGP

C102 0.1u/25V/Y5V

A31

B4

J6J7J8J9K6K7K8K9L6L7L9

VCC

VCCA_FSB

VCCA_FSB

VSS

VSS

VSS

VSS

VSS

C12

C14

C16

C18

C10

C8

VCC

VSS

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

C20

C22

C24

C26

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

U6A

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

HA#[3..31](4)

D D

HADSTB#0(4)
HADSTB#1(4)

C C

HBR#0(4)

HBPRI#(4)

HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31

HBNR#(4)

HLOCK#(4)

HADS#(4)

HREQ#[0..4](4)

HITM#(4)

HDEFER#(4)

HTRDY#(4)
HDBSY#(4)

HDRDY#(4)

HRS#[0..2](4)

MCH_CLK(6)

MCH_CLK#(6)

B B

CPURST#(4)
PCIRST#1(16,17,18,21,25)

PROCHOT#(4)

BSEL0_SPG(6)
BSEL1_SPG(6)

R107 20RST

HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4

HIT#(4)

HRS#0
HRS#1
HRS#2

MS5_POK

ICH_SYNC#

HRCOMP
HSWING

GTLREF(4)

220p_X7R

C101

VCC

VCC

VCC

VSS

VSS

VSS

C28D1D11

D9

VCC

VSS

4

N11N9P10

P11

R11

T16

T17

T18

T19

U16

U17

U20

V16

V18

V20

W16

N10

M10

M11M8M9

L10

L11

VCC

VCC

VCC

VSS

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

D19

D21

D23

D25

D27

D29

D31

D33

VCC

VCC

VSS

VSS

D13

D15

D17

VCC

VSS

T20

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

D35

F3F5F8

E3

F1

E1

F10

W19

W20

Y16

Y17

Y18

Y19

Y20

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F18

F20

F22

F14

F16

F12

VSS

VSS

VSS

VSS

G31

G35

H5

F24

F26

G28

3

A3

A33

A35B2B25

B34C1C23

C35

E26

M31

AF13

AF23

AJ12

AN1

AP2

R25

NCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNC

VSS

VSS

VSS

VSS

VSS

VSS

H12

H14

H16H2H20

H18

H8

H9

VSS

NC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

H22

H24

H26

H30

H33

J10

J12

J14

J16

J18

J20

VSS

AR3

J22

VSS

AR33

VSS

J28

AR35

VSS

J32

VSS

J35

A7A9A11

VSS

VSS

VSS

VSS

K11

K12

2

VTT

D5D6D7E6E7

F7

A13

A16

A20

A23

A25

A27

A29

A32

C4

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

K14

K16

K18

K33

K20

K22

K25

K27

K29

L24

L25

A4A5A6B5B6C5C6

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VSS

VSS

VSS

VSS

VSS

VSS

M3M6M26

VSS

M27

M28

M30

M33N1N4

VSS

VSS

VSS

L26

L35

L31

A15

VTT

VTT

VTT

HD_STBP0#
HD_STBN0#

HD_STBP1#
HD_STBN1#

HD_STBP2#
HD_STBN2#

HD_STBP3#
HD_STBN3#

VSS

VSS

Intel Springdale-N

{Priority}

VTT_FSB1
VTT_FSB2

A21

HD0#
HD1#
HD2#
HD3#

VTT_FSB

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#

DINV_0#
DINV_1#
DINV_2#
DINV_3#

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

C110 0.47u
C107 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

HD#[0..63] (4)

HDBI#[0..3] (4)

HDSTBP#0 (4)
HDSTBN#0 (4)

HDSTBP#1 (4)
HDSTBN#1 (4)

HDSTBP#2 (4)
HDSTBN#2 (4)

HDSTBP#3 (4)
HDSTBN#3 (4)

1

VCC3

I=30mA ICH_SYNC# MS5_POK ICH_PWROK

VTT

A A

HSWING

C124
X_0.01u_X7R

C125

0.01u_X7R

{VOLTAGE}

1/4*Vccp

5

R144
301RST

R147
100RST

VCCA_FSB

0.1u_X7R

C120

L11 0.82uH-30mA

EC18

+

10U/16V/S

0

VCC_AGP

00
1
111

10

0
0

0

ICH_SYNC#

MS5_POK(21)

MS5_POK

VCC3

R227 X_220

4

3

R226

X_220

Q21 X_2N3904S

Q25 X_2N3904S

R228 0

R225

X_1K

ICH_PWROK (14)

Micro Star Restricted Secret

Title

Intel Springdale - CPU

Document Number

MICRO-STAR INT'L

No. 69, Li-De St, Jung-He City,

CO.,LTD.

Taipei Hsien, Taiwan

2

http://www.msi.com.tw

MS-7012

1

Last Revision Date:

Tuesday, August 26, 2003

Sheet

729

Rev

1.0A

of

5

4

3

2

1

MDQ_A[0..63](10) MCKE_A[0..3] (10)

MCKE_A1

MDQ_A4

MDQ_A9

MDQ_A3

MDQ_A6

MDQ_A2

AM12

AN13

AM10

SDQ_A1

SDQ_A2

SDQ_A3

VCC_DDR

VCC_DDR

VCC_DDR

AA35

R35

AR21

MDQ_A7

MDQ_A5

AL10

AL12

AP13

SDQ_A4

SDQ_A5

SDQ_A6

VCC_DDR

VCC_DDR

VCC_DDR

AL7

AR15

AL6

MDQ_A8

MDQ_A10

AP14

AM14

AL18

SDQ_A7

SDQ_A8

SDQ_A9

VCC_DDR

VCC_DDR

VCC_DDR

AM1

AM2

AN8

MDQ_A12

MDQ_A11

MDQ_A13

AP19

AL14

AN15

SDQ_A10

SDQ_A11

SDQ_A12

VCC_DDR

VCC_DDR

VCC_DDR

AP3

AP4

AP5

MDQ_A15

MDQ_A16

MDQ_A14

AP18

AM18

AP22

SDQ_A13

SDQ_A14

SDQ_A15

VCC_DDR

VCC_DDR

VCC_DDR

AR4

AP6

AP7

MDQ_A18

MDQ_A17

MDQ_A19

AM22

AL24

AN27

SDQ_A16

SDQ_A17

SDQ_A18

VCC_DDR

VCC_DDR

VCC_DDR

AR5

AR7

AR31

MDQ_A22

MDQ_A21

MDQ_A20

AP21

AL22

SDQ_A19

SDQ_A20

SDQ_A21

VCC_DDR

SDQ_B0

AJ10

MDQ_A24

MDQ_A23

AP25

AP27

AP28

SDQ_A22

SDQ_A23

SDQ_B1

SDQ_B2

AE15

AL11

AE16

MDQ_A25

MDQ_A26

AP29

AP33

SDQ_A24

SDQ_A25

SDQ_A26

SDQ_B3

SDQ_B4

SDQ_B5

AL8

AF12

MDQ_A28

MDQ_A27

AM33

AM28

SDQ_A27

SDQ_B6

AK11

AG12

MDQ_A30

MDQ_A29

AN29

AM31

SDQ_A28

SDQ_A29

SDQ_A30

SDQ_B7

SDQ_B8

SDQ_B9

AE17

AL13

MDQ_A31

MDQ_A32

AN34

AH32

SDQ_A31

SDQ_A32

SDQ_B10

SDQ_B11

AK17

AL17

MDQ_A33

MDQ_A34

AG34

AF32

SDQ_A33

SDQ_A34

SDQ_B12

SDQ_B13

AK13

AJ14

MDQ_A35

MDQ_A36

AD32

AH31

SDQ_A35

SDQ_A36

SDQ_B14

SDQ_B15

AJ16

AJ18

MDQ_A38

MDQ_A37

AG33

AE34

SDQ_A37

SDQ_A38

SDQ_B16

SDQ_B17

AE19

AE20

MDQ_A40

MDQ_A39

AD34

AC34

SDQ_A39

SDQ_A40

SDQ_B18

SDQ_B19

AG23

AK23

MDQ_A42

MDQ_A41

AB31

V32

SDQ_A41

SDQ_A42

SDQ_B20

SDQ_B21

AL19

AK21

MDQ_A44

MDQ_A43

V31

AD31

SDQ_A43

SDQ_A44

SDQ_B22

SDQ_B23

AJ24

AE22

MDQ_A45

MDQ_A46

AB32

U34

SDQ_A45

SDQ_A46

SDQ_B24

SDQ_B25

AK25

AH26

MDQ_A48

MDQ_A47

U33

T34

SDQ_A47

SDQ_B26

AG27

AF27

MDQ_A50

MDQ_A49

T32

K34

SDQ_A48

SDQ_A49

SDQ_A50

SDQ_B27

SDQ_B28

SDQ_B29

AJ26

AJ27

MDQ_A51

MDQ_A52

K32

T31

SDQ_A51

SDQ_A52

SDQ_B30

SDQ_B31

AD25

AF28

MDQ_A54

MDQ_A53

P34

L34

SDQ_A53

SDQ_A54

SDQ_B32

SDQ_B33

AE30

AC27

MDQ_A56

MDQ_A55

L33

J33

SDQ_A55

SDQ_A56

SDQ_B34

SDQ_B35

AC30

Y29

MDQ_A58

MDQ_A57

H34

E33

SDQ_A57

SDQ_B36

AE31

AB29

MDQ_A59

MDQ_A60

F33

K31

SDQ_A58

SDQ_A59

SDQ_B37

SDQ_B38

AA26

AA27

MDQ_A1

MDQ_A0

AP10

U6B

D D

MCS_A#0(10)
MCS_A#1(10)
MCS_A#2(10)
MCS_A#3(10)

MRAS_A#(10)
MCAS_A#(10)

MWE_A#(10)

MA_A[0..12](10)

MAB_A[1..5](10)

C C

MBA_A0(10)
MBA_A1(10)

MDQM_A[0..7](10)

MDQS_A[0..7](10)

MCLK_A0(10)

MCLK_A#0(10)

MCLK_A1(10)

MCLK_A#1(10)

MCLK_A2(10)

B B

MCLK_A#2(10)

MCLK_A3(10)

MCLK_A#3(10)

MCLK_A4(10)

MCLK_A#4(10)

MCLK_A5(10)

MCLK_A#5(10)

103PC189
103PC186

103PC191

0.1u/25V/Y5VC89

C91 105P

AA34

SCS_A0#

Y31

SCS_A1#

Y32

SCS_A2#

W34

SCS_A3#

AC33

SRAS_A#

Y34

SCAS_A#

AB34

SWE_A#

MA_A0

AJ34
AL33
AK29
AN31
AL30
AL26
AL28
AN25
AP26
AP24

AJ33
AN23
AN21

AL34
AM34
AP32
AP31
AM26

AE33
AH34

AP12
AP16
AM24
AP30
AF31

W33
M34

AN11
AP15
AP23
AM30
AF34

M32

AK32
AK31

AP17
AN17

AK33
AK34

AM16
AL16

AK9
AN9

H32

V34
H31

N33
N34

P31
P32

AL9
E34

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

MA_A1
MA_A2
MA_A3
MA_A4
MA_A5
MA_A6
MA_A7
MA_A8
MA_A9
MA_A10
MA_A11 MA_B12
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

AP11

SDQ_A0

E35

MDQ_A62

MDQ_A63

MDQ_A61

J34

G34

SDQ_A60

SDQ_A61

SDQ_A62

SDQ_B39

SDQ_B40

SDQ_B41

AA30

W30

MCKE_A0

F34

SDQ_A63

SDQ_B42

SDQ_B43

U27

T25

MCKE_A2

AL20

AN19

SCKE_A0

SCKE_A1

SDQ_B44

SDQ_B45

AA31

V29

AM20

SCKE_A2

SDQ_B46

U25

C99 474P
C93 224P

VCC_DDR

A A

C417

XCOMPH

103P

C134 224P
C148 0.1u/25V/Y5V

5

C187 X_105P
R219 42.2RST
R218 42.2RST

R116 42.2RST
R108 42.2RST

VCC_DDR_C2
VCC_DDR_C3

values still need verification

VCC_DDR VCC_DDR

AA35AA33

VCC_DDR

MDQ_B[0..63](11)

C192 X_105P
R221 30.1KST
R220 10KST

C190 105P
R209 10KST
R208 30.1KST

MDQ_B0

MDQ_B10

YCOMPLXCOMPLXRCOMP

R33

YCOMPHXCOMPHYRCOMP VCC_DDR_C3

VCC_DDR

4

R34

MDQ_B11

MDQ_B12

MDQ_B14

MDQ_B13

MDQ_B15

R100 30.1KST
R101 10KST

R105 10KST
R103 30.1KST

MDQ_B17

MDQ_B19

MDQ_B22

MDQ_B16

MDQ_B18

MDQ_B21

MDQ_B20

MDQ_B29

MDQ_B27

MDQ_B26

MDQ_B25

MDQ_B23

MDQ_B24

MDQ_B28

VCC_DDR_C2

R35

YCOMPH

MDQ_B36

MDQ_B33

MDQ_B30

MDQ_B32

MDQ_B34

MDQ_B35

MDQ_B31

C416

103P

3

MDQ_B38

MDQ_B39

MDQ_B37

VCCA_DDR

0.1u/25V/Y5V

MDQ_B43

MDQ_B44

MDQ_B42

MDQ_B45

MDQ_B41

MDQ_B40

MDQ_B46

C126

+

MDQ_B9

MDQ_B8

MDQ_B4

MDQ_B5

MDQ_B3

MDQ_B6

MDQ_B7

MDQ_B1

MDQ_B2

MCKE_A3

AP20

AB25

SCKE_A3

SDQ_B47

SDQ_B48

R27

P29

R30

MDQ_B49

MDQ_B48

MDQ_B47

EC20

10U/16V/S

AC26

AC25

AL35

VCCA_DDR

VCCA_DDR

VCCA_DDR

VCCA_DDR

SDQ_B49

SDQ_B50

SDQ_B51

SDQ_B52

K28

L30

R31

MDQ_B52

MDQ_B50

MDQ_B51

VCCA_DDR

AN4

AM3

VCC_DDR

VCC_DDR

SDQ_B53

SDQ_B54

SDQ_B55

R26

P25

L32

MDQ_B56

MDQ_B53

MDQ_B55

MDQ_B54

0.1u/25V/Y5VC117

AN5

AM5

AM6

VCC_DDR

VCC_DDR

SDQ_B56

SDQ_B57

K30

H29

F32

MDQ_B58

MDQ_B57

VCC_DDR

AM7

AM8

AN2

VCC_DDR

VCC_DDR

VCC_DDR

SDQ_B58

SDQ_B59

SDQ_B60

G33

N25

M25

MDQ_B59

MDQ_B60

MDQ_B61

VCC_AGP

AN6

AN7

VCC_DDR

VCC_DDR

VCC_DDR

SDQ_B61

SDQ_B62

SDQ_B63

J29

G32

MDQ_B63

MDQ_B62

P3P6P8

N35

N32

VSS

VSS

SCKE_B0

SCKE_B1

AK19

AF19

AG19

MCKE_B0

MCKE_B1

MCKE_B2

SCS_B0#

VSS

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_B0#

SCMDCLK_B1

SCMDCLK_B1#

SCMDCLK_B2

SCMDCLK_B2#

SCMDCLK_B3

SCMDCLK_B3#

SCMDCLK_B4

SCMDCLK_B4#

SCMDCLK_B5

SCMDCLK_B5#

SMYRCOMP

SMYCOMPVOH

SMYCOMPVOL

SMVREF_B

SCKE_B2

SCKE_B3

Intel Springdale-N

AE18

{Priority}

MCKE_B3

2

Its current is 5.1A.

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
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
AP9

MCKE_B[0..3] (11)

YVREF

MCS_B#0 (11)
MCS_B#1 (11)
MCS_B#2 (11)
MCS_B#3 (11)

MRAS_B# (11)
MCAS_B# (11)

MWE_B# (11)

MA_B[0..12] (11)

MAB_B[1..5] (11)

MBA_B0 (11)
MBA_B1 (11)

MDQM_B[0..7] (11)

MDQS_B[0..7] (11)

MCLK_B0 (11)
MCLK_B#0 (11)

MCLK_B1 (11)
MCLK_B#1 (11)

MCLK_B2 (11)
MCLK_B#2 (11)

MCLK_B3 (11)
MCLK_B#3 (11)

MCLK_B4 (11)
MCLK_B#4 (11)

MCLK_B5 (11)
MCLK_B#5 (11)

103PC108
103PC103

103PC100

0.1u/25V/Y5VC161

C197 X_105P
R230 150RST
R229 150RST
C196 105P

Title

Document Number

MICRO-STAR INT'L

No. 69, Li-De St, Jung-He City,

CO.,LTD.

Taipei Hsien, Taiwan
http://www.msi.com.tw

VCC_DDR

Micro Star Restricted Secret

Intel Springdale - Memory

MS-7012

Last Revision Date:

Tuesday, August 26, 2003

Sheet

1

Rev

1.0A

829

of

5

4

3

2

1

C158 0.1u/25V/Y5V

C147 0.1u/25V/Y5V

VCC_AGP

P26

P27

P28

P30

P33R1R4

R32T1T3

AE32

VSS

VSS

VSS

VSS

AE35

T6T8T9

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AF3

AF11

AF14

AF6

AF9

VSS

AD30

VSS

AD33

VSS

AD28

P9

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AE1

AE10

AE11

AE12

AE13

AE25

AE26

AE4

GAD[0..31](12)

D D

C C

GC_BE#[0..3](12)

AD_STB0(12)

AD_STB#0(12)

AD_STB1(12)

AD_STB#1(12)

GREQ#(12)

GGNT#(12)

ST[0..2](12)

RBF#(12)

WBF#(12)

GFRAME#(12)

GIRDY#(12)

GTRDY#(12)

GDEVSEL#(12)

GSTOP#(12)

GAD0
GAD1

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#

GPAR(12)

MCH_66(6)

VCC_AGP

SBA[0..7](12)

SB_STB(12)

SB_STB#(12)

PIPE#(12)

DBI_LO(12)

R187 43.2RST

103PC230

GSWING(12)

103PC169

AGP_REF(12)

B B

A A

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

GRCOMP
GSWING

U6C

AE6

GAD0/DVOB_HSYNC

AC11

GAD1/DVOB_VSYNC

AD5

GAD2/DVOB_D1

AE5

GAD3/DVOB_D0

AA10

GAD4/DVOB_D3

AC9

GAD5/DVOB_D2

AB11

GAD6/DVOB_D5

AB7

GAD7/DVOB_D4

AA9

GAD8/DVOB_D6

AA6

GAD9/DVOB_D9

AA5

GAD10/DVOB_D8

W10

GAD11/DVOB_D11

AA11

GAD12/DVOB_D10

W6

GAD13/DVOBC_CLKINT

W9

GAD14/DVOB_FLDSTL

V7

GAD15/MDDC_DATA

AA2

GAD16/DVOC_VSYNC

Y4

GAD17/DVOC_HSYNC

Y2

GAD18/DVOC_BLANK#

W2

GAD19/DVOC_D0

Y5

GAD20/DVOC_D1

V2

GAD21/DVOC_D2

W3

GAD22/DVOC_D3

U3

GAD23/DVOC_D4

T2

GAD24/DVOC_D7

T4

GAD25/DVOC_D6

T5

GAD26/DVOC_D9

R2

GAD27/DVOC_D8

P2

GAD28/DVOC_D11

P5

GAD29/DVOC_D10

P4

GAD30/DVOBC_INTR#

M2

GAD31/DVOC_FLDSTL

Y7

GCBE0/DVOB_D7

W5

GCBE1/DVOB_BLANK#

AA3

GCBE2

U2

GCBE3/DVOC_D5

AC6

GADSTBF0/DVOB_CLK

AC5

GADSTBS0/DVOB_CLK#

V4

GADSTBF1/DVOC_CLK

V5

GADSTBS1/DVOC_CLK#

N6

GREQ

M7

GGNT

N3

GST0

N5

GST1

N2

GST2

R10

GRBF

R9

GWBF

U6

GFRAME/MDVI_DATA

V11

GIRDY/MI2CCLK

AB5

GTRDY/MDVI_CLK

AB4

GDEVSEL/MI2CDATA

W11

GSTOP/MDDC_CLK

AB2

GPAR/ADD_DETECT

H4

GCLKIN

R6

GSBA0#/ADD_ID0

P7

GSBA1#/ADD_ID1

R3

GSBA2#/ADD_ID2

R5

GSBA3#/ADD_ID3

U9

GSBA4#/ADD_ID4

U10

GSBA5#/ADD_ID5

U5

GSBA6#/ADD_ID6

T7

GSBA7#/ADD_ID7

U11

GSBSTBF

T11

GSBSTBS

M4

DBI_HI

M5

DBI_LO

AC2

GRCOMP/DVOBC_RCOMP

AC3

GVSWING

AD2

GVREF

VSS

VSS

AF16

VSS

VSS

AF18

VSS

VSS

T10

AF20

VSS

VSS

T26

AF22

VSS

VSS

T27

AF24

VSS

VSS

T28

VSS

VSS

AF25

T30

AF30

VSS

VSS

T33

VSS

VSS

AF33

H_SWING=(0.8*VCC_AGP)+-2%

VCC_AGP

R253 226RST
R237 147RST

R254 113RST

HL_SWING

C234 0.1u/25V/Y5V

HL_VREF

C235 0.1u/25V/Y5V

800mV

HL_SWING (14)

350mV

HL_VREF (14)

VCCP

H_SWING=(0.233*VCC_AGP)+-2%

5

4

T35

VSS

VSS

AG4

U4

AG8

VSS

VSS

U18

VSS

VSS

AG14

V6

U19

U32V3V8V9V10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AG16

AG18

AG20

AG22

VSS

VSS

AG24

VSS

VSS

AG26

VSS

VSS

AG28

V17

AG32

VSS

VSS

V19

VSS

VSS

AG35

V26

AH3

V27

VSS

VSS

AH6

V28

V30W4W17

VSS

VSS

VSS

VSS

AH12

AH10

VSS

VSS

V33

VSS

VSS

AH14

W18

W32Y6Y8Y9Y26

VSS

VSS

VSS

VSS

VSS

VSS

AH16

AH18

AH20

AH22

VSS

VSS

Y3

VSS

VSS

AH24

VSS

VSS

AH30

VSS

VSS

AH33

Y28

Y30

Y33

Y35

Y27

AA1

AA4

AA32

AB10

AB26

AC1

AC4

AC32

AB28

VSS

VSS

AL32

AB30

VSS

VSS

AM9

AB33

VSS

VSS

AM11

VSS

VSS

AM13

VSS

VSS

AM15

VSS

VSS

AM17

AC35

VSS

VSS

AM19

AD3

VSS

VSS

AM21

AD6

VSS

VSS

AM23

AD8

VSS

VSS

AM25

AD9

VSS

VSS

AM27

AD10

AM29

AB27

AB3

AB6

AB8

VSS

VSS

AK12

VSS

VSS

AK14

AK16

VSS

VSS

VSS

VSS

AK18

VSS

VSS

AK20

VSS

VSS

AK22

AB9

VSS

VSS

AK24

VSS

VSS

AK26

VSS

VSS

AK28

VSS

VSS

AL1

Y10

VSS

VSS

VSS

VSS

VSS

AJ1

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AK3

AJ4

AJ9

AJ32

AJ35

AK8

AK10

Springdale Decoupling Capacitors

VCCP

All caps trace length is less than 100mils.

C81

0.1u/25V/Y5V
C82

0.1u/25V/Y5V

C85
X_105P/0805
C88
X_105P/0805

C217

0.1u/25V/Y5V
C175
X_0.1u/25V/Y5V

Close CPU side of GMCH Close AG1 and Y1 of GMCH Close E35, R35, AA35, AL35, AR31, AR21 and AR15 of GMCH

3

VCC_DDRVCC_DDR VCC_DDRVCC_AGP

C203
X_0.1u/25V/Y5V
C83

0.1u/25V/Y5V

C165

0.1u/25V/Y5V
C92

0.1u/25V/Y5V

VCC_DDR

L1L5Y1J1J2J3K2K3K4K5J4J5L4L2L3

VSS

VCC_AGP

VCC_AGP

VCC_AGP

VCC_AGP

VCC_AGP

VCC_AGP

VCC_AGP

VCC_AGP

VSS

VSS

VSS

AN12

VSS

AN14

VSS

AN16

VSS

AN18

AN20

AN22

VSS

AN24

AN26

VSS

VSS

VSS

AM35

AN10

C170
X_0.1u/25V/Y5V

VCC_AGP

VCC_AGP

VCC_AGP

VSS

VSS

VSS

AN28

AN30

AN32

C185

0.1u/25V/Y5V
C131

0.1u/25V/Y5V

VCC_AGP

VCC_AGP

VCC_AGP

VSS

VSS

VSS

AR9

AR11

2

AG1

VCC_AGP

VCCA_AGP

HI_STRF

HI_STRS

HI_RCOMP

HI_SWING

HI_VREF

CI_RCOMP

CI_SWING

CI_VREF

DREFCLK

DDCA_CLK

DDCA_DATA

GREEN#

VCC_DAC
VCC_DAC

VCCA_DPLL

VCCA_DAC

VSSA_DAC

RESERVED
RESERVED
RESERVED
RESERVED
RESERVED

VSS

VSS

VSS

AR13

AR16

AR20

VTT

Y11

HI0
HI1
HI2
HI3

VCCA_AGP

HI4
HI5
HI6
HI7
HI8
HI9

HI10

CI0
CI1
CI2
CI3
CI4
CI5
CI6
CI7
CI8
CI9

CI10

CISTRF

CISTRS

VSYNC
HSYNC

BLUE

BLUE#

GREEN

RED

RED#

REFSET

EXTTS#

VSS
VSS
VSS
VSS

VSS

AR23

Intel Springdale-N

{Priority}

C114

0.1u/25V/Y5V
C115

0.1u/25V/Y5V

AF5
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
B3
C2

D3

AP8
AG9

AG10
AN35
AP34
AR1

AR25
AR27
AR29
AR32

HL0
HL1GAD2
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10

HL_COMP
HL_SWING

HL_VREF

CI_RCOMP

C129

0.1u/25V/Y5V

R194 52.3RST

R239 52.3RST

CI_SWING
CI_VREF

R148 X_0

VCC_AGP

VCC_AGP

HL[0..10] (14)

HI_RCOMP Calculation
R=[(1.5V-08V)/0.8V]*60ohm=52.5ohm

HL_STRF (14)
HL_STRS (14)

103PC223

VCC_AGP

103PC224

VCC_AGP

103PC225
103PC167

VCC3

R246 226
R238 147

R245 113

Micro Star Restricted Secret

Title

Intel Springdale - AGP & LAN

Document Number

MICRO-STAR INT'L

No. 69, Li-De St, Jung-He City,

CO.,LTD.

Taipei Hsien, Taiwan
http://www.msi.com.tw

MS-7012

1

CI_SWING

CI_VREF

Last Revision Date:

Tuesday, August 26, 2003

Sheet

929

800mV

350mV

Rev

1.0A

of