MSI MS-7082 Schematics

8

7

6

5

4

3

2

1

MS-7082

D D

C C

* Intel LGA775 Processor
*SIS 648FX / 661FX + 964 / 964L
*REALTEK 8100C LAN
*Winbond 83687THF I/O
*USB 2.0 support x8
*ALC 655 AC97 CODEC
*VIA 1394 6307

ERP BOM Function Description

11/01/2004 Update

SiS 661FX+964 W/O 1394Opt :G501/601-7082-020

Cover Sheet
Block Diagram
MAIN CLOCK GEN & DDR CLOCK BUFFER
LGA775 INTEL CPU Sockets
SIS 648FX / 661FX
DDR SLOT
DDR TERMINATOR
SIS 964 / 964L
AGP SLOT
PCI SLOTS
LAN CONTROLLER
RJ45 CONNECTOR
IDE CONNECTOR
USB CONNECTOR
AC'97 CODEC
AUDIO CONNECTOR & VGA

1
2

3
4 - 5
6 - 8
9
10

11 - 14

15
16
17
18
19
20
21
22

Version 200

Title

23
24
25
26
27
28
29
30
31

MS7082

Cover Sheet

Sheet of

1 31

1

Rev

2001

FAN

B B

LPC I/O(W83687THF)
PARALLEL & SERIAL PORT
ACPI CONTROLLER
VRM 10
ATX POWER CON
FRONT PANEL

Change 010 to Channel Style.2004/09/30

1394
Decoupling Capacitor

A A

Micro-Star

Document Number

Last Revision Date:

8

7

6

5

4

3

Tuesday, January 18, 2005

2

5

4

3

2

1

GPIO_0
GPIO_1

System Block Diagram

D D

LGA775

Host Bus

Support Dual Monitor

VGA

1.5 V ONLY

C C

Support Max to six-PCI Devices

Lan

IDE 1

B B

IDE 2

PCI SLOT 3 PCI SLOT 2 PCI SLOT 1

KEYBOARD
/MOUSE

VIA
6307 1394

PS/2

AGP SLOT

SIS 648FX
SIS 661 FX

HYPERZIP

SIS 964

LPC BUS

DDR SDRAM

AUDIO CODEC

USB 0

USB 1

DDR1 DDR2 RTT

AC'97

USB 2 USB 3

USB 5

ANALOG IN

ANALOG OUT

6 CHANNEL

USB 4

USB 6

USB 7

GPIO_2
GPIO_3 EXTSMI#
GPIO_4
GPIO_5
GPIO_6
GPI_7 RESUME
GPI_8 RING
GPI_9
GPI_10
GPIO_11

GPIO_13
GPIO_14
GPIO_15
GPIO_16
GPIO_17
GPIO_18
GPIO_19
GPIO_20
GPIO_21
GPIO_22
GPIO_23
GPIO_24

PCI Config.

DEVICE

PCI Slot 2

PCI Slot 3 PCI_REQ#2 AD19

1394_1

FAN1 FAN2 FAN3

LEGACY

ROM

FAN CONTROL

LPC SUPER I/O

H/W MONITOR

SATA_1

SATA_2

LAN PIRQ#C PCI_REQ#3

I/O

MAIN

I/O

MAIN
MAIN

I/O

MAIN

I/O
I/O

MAIN

I/O

MAIN

I/O

MAIN

I/O

RESUME

I/O

RESUME

I/O

RESUME

I/O

RESUME

I/O
I/O

RESUME

I/O

RESUME

I/O
I/O

RESUME

O

RESUME

O

RESUME

O

RESUME

I/O

MAIN

I/O

MAIN

I

RESUME

I

RESUME

I

RESUME

I RESUME

PIRQ#B
PIRQ#C
PIRQ#D
PIRQ#A
PIRQ#C
PIRQ#D
PIRQ#A
PIRQ#B
PIRQ#D
PIRQ#A
PIRQ#B
PIRQ#C

1394 PIRQ#D PCI_REQ#4

Flash Rom protection
Pull-Up
THERM#

Pull-Up
BIOS BOOTBLACK PROTECTION
RESERVED
Prescott ratio

RESERVED
RESERVED
Pull-Down
Pull-DownGPIO_12 RESUME
Pull-Up
Pull-Down
KBDAT
KBCLK
MSDAT
MSCLK
SMBCLK
SMBDAT
RESERVED
RESERVED
RESERVED
RESERVED

IDSEL

PCI_REQ#0PCI Slot 1

AD17

PCI_GNT#0

PCI_REQ#1 AD18 PCICLK2
PCI_GNT#1

PCI_GNT#2

AD22 LAN_PCLK

PCI_GNT#3

AD23 1394_PCLK

PCI_GNT#4

CLOCKREQ#/GNT#MCP1 INT Pin

PCICLK1

PCICLK3

GPIO Table on SIS964

GPIOS IR/CIR COM PRINTER FLOPPY

A A

PCI RESET DEVICE

Signals

PCIRST#1

PCIRST_964

HDDRST#

5

4

3

Northbridge,LAN,1394,S/IO
PCI1~3PCIRST#2
AGP
Primary, Scondary IDE

Target

2

Micro-Star

Document Number

Last Revision Date:

Tuesday, January 18, 2005

Title

MS7082

System Block Diagram

Sheet of

1

Rev

1001

2 31

5

VCC3

VCC3

D D

VCC3 VCC3

C C

VCCP

R259

10K

B B

C210

X_10p

VCCM

CB117

X_0.1u

R269
10K

Q40

2N3904S

C244

X_4.7U/0805

CB125

0.1u

CB62

0.1u

CB116

0.1u

R268
10K

Q39
2N3904S

C54

4.7U/0805

CB126

0.1u

CB114

0.1u

R260

CB73

0.1u

CB109
X_0.1u

VCC3

CB108

X_0.1u

CB72

0.1u

CB127

0.1u

FS2

475RST

4

Main Clock Generator

U16
ICS952019

1

VDDREF

11

VDDZ

13

VDDPCI

19

VDDPCI

28

VDD48

29

VDDAGP

42

VDDCPU

48

VDDSD

5

VSSREF

8

VSSZ

18

VSSPCI

24

VSSPCI

25

VSS48

32

VSSAGP

41

VSSCPU

45

GNDSRC

12

PCICLK5/FS2*

33

PD#/VTT_PWRGD

38

IREF

36

VDDA

CB113
102p

37

VSSA

XIN

6

C233

14M-32pf-HC49S-D

27p

Y1

CPUCLK0

CPUCLK#0

CPUCLK1

CPUCLK#1

AGPCLK0
AGPCLK1

ZCLK0
ZCLK1

PCICLK6/FS3**

PCICLK7/FS4

PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK8

REF0/FS0
REF1/FS1

RESET#

12/48M

24_48M/MULTISEL

SCLK

SDATA

SRCCLKT
SRCCLKC

XOUT

7

C226

27p

3

FS0

FS2

FS1FS4

0 100

0

0
0 133

0

1

0

0

33
33

33
33

33
33

22
22

V_FSB_VTT

4.7K

2N3904S

2N3904S

000 0

CPUCLK1
CPUCLK-1

CPUCLK0
CPUCLK-0

AGPCLK0
AGPCLK1

ZCLK0
ZCLK1

96XPCLK
SIOPCLK
PCICLK1
PCICLK2

PCICLK3
LAN_PCLK
1394_PCLK
LPCCLK

REFCLK1
DCLK
REFCLK2

OSC12

22

SIO48M

22

SMBCLK
SMBDAT

SATACLK

33

SATACLK-

33

Q75

Q76

1

R275
R278

R276
R277

40
39

44
43

31
30

9
10

FS3

14

FS4

15
16
17
20
21
22
23

FS0

2

FS1

3
4

27
26

35
34

47
46

R270
R271

R296
R297

RN51 8P4R-33

RN76 8P4R-33

RN52 8P4R-33

SEL12_48
MULTISEL

V_FSB_VTT4,5,27

H_FSBSEL04,5

H_FSBSEL14,5

7 8
5 6
3 4
1 2

7 8
5 6
3 4
1 2

7 8
5 6
3 4
1 2

R261
R272

R424
R425

SRC

CPU
100

100

CPUCLK1 7
CPUCLK-1 7

CPUCLK0 4
CPUCLK-0 4

AGPCLK0 7
AGPCLK1 16

ZCLK0 9
ZCLK1 12

96XPCLK 12
SIOPCLK 25
PCICLK1 17
PCICLK2 17

PCICLK3 17
LAN_PCLK 18
1394_PCLK 30
LPCCLK 25

REFCLK1 13
DCLK 9
REFCLK2 22

FP_RST# 4,27,29

12MHz

OSC12 14

48MHz

SIO48M 25
SMBCLK 10,13,18,27,29
SMBDAT 10,13,18,27,29

SATACLK 14
SATACLK- 14

R604

4.7K

VCC3

ZCLK
133
133
133 66 33100200

R304

2.7K

2

PCIFS3

AGP
660

330

66

33

MULTISEL internal Pull-Up 120K

MULTISEL

0=48MHZ,1=24MHZ

SEL12_48

0=48MHZ,1=12MHZ

R305

2.7K

F0~F4 internal Pull-Down 120K

R301
R300

VCC3

X_0.1u

R285 4.7K

R274 4.7K

FS2

10K

FS3

10K

CB69

EMI

X_0.1u

VCC3

CB129

CPUCLK0
CPUCLK-0

CPUCLK1
CPUCLK-1

SATACLK
SATACLK-

PCICLK2
PCICLK1
SIOPCLK
96XPCLK

LPCCLK
1394_PCLK
PCICLK3
LAN_PCLK

REFCLK2
DCLK
REFCLK1

SIO48M

OSC12

1

R262
R263

R264
R265

R422
R423

CN12 8P4C_10p

1 2
3 4
5 6
7 8

CN17 8P4C_10p

1 2
3 4
5 6
7 8

CN13 8P4C_10p

1 2
3 4
5 6
7 8

DDRCLK0
DDRCLK1
DDRCLK2
DDRCLK3

DDRCLK8
DDRCLK7

C220 10p

C215 10p

C71 X_10pR603
C49 X_10p
C56 X_10p
C72 X_10p

C47 X_10p
C45 X_10p

49.9RST

49.9RST

49.9RST

49.9RST

49.9RST

49.9RST

U6

CBVDD

VCCM

A A

VCC3

5

FWDSDCLKO8

R615 X_4.7K

option mounted
for RTM680-627

CB66

X_0.1u

SMBCLK
SMBDAT

CB71

0.1u

FWDSDCLKO

D2#/D6_SEL

ICS93732

3

VDD

12

VDD

23

VDD

10

AVDD

7

SCLK

22

SDATA

8

CLK_IN

20

FB_IN

9

NC

18

NC

21

NC

GND

GND

GND

GND

111528

6

4

Clock Buffer (DDR)

DDRCLK0

2

CLK0
CLK1
CLK2
CLK3
CLK4
CLK5

CLK#0
CLK#1
CLK#2
CLK#3
CLK#4
CLK#5

FB_OUT

DDRCLK3

4

DDRCLK2

13

DDRCLK1

17

DDRCLK8

24

DDRCLK7

26

DDRCLK-0

1

DDRCLK-3

5

DDRCLK-2

14

DDRCLK-1

16

DDRCLK-8

25

DDRCLK-7

27

R106

19

DDRCLK0 10
DDRCLK3 10
DDRCLK2 10
DDRCLK1 10
DDRCLK8 10
DDRCLK7 10

DDRCLK-0 10
DDRCLK-3 10
DDRCLK-2 10
DDRCLK-1 10
DDRCLK-8 10
DDRCLK-7 10

10

FB_OUT

C48
10p

3

CB61

X_0.1u

VCC3

CB74

X_0.1u

FOR EMI

X_0.1u

CB55

CB77

X_0.1u

Micro-Star

Document Number

Last Revision Date:

2

Tuesday, January 18, 2005

DDRCLK-0
DDRCLK-1
DDRCLK-2
DDRCLK-3

DDRCLK-8
DDRCLK-7

Title

C70 X_10p
C50 X_10p
C57 X_10p
C73 X_10p

C46 X_10p
C44 X_10p

MS7082

MAIN CLOCK GEN & BUFFER

Sheet of

1

3 31

Rev

1001

8

7

6

5

4

3

2

1

RN79

VTT_OUT_RIGHT

D D

C C

B B

VTT_OUT_RIGHT

H_FSBSEL03,5
H_FSBSEL13,5

H_FSBSEL25

A A

HD#[0..63]7

HDBI#[0..3]7

R618
X_49.9RST

EDRDY#

R619
X_49.9RST

STPCLK#13

HDBSY#7

HDRDY#7

HTRDY#7

HLOCK#7

HDEFER#7

CPU_TMPA25

VTIN_GND25

THERMTRIP#5,13

PROCHOT#5,13

IGNNE#13

CPUSLP#13

C478 X_0.1u

R585 X_1K

LL_ID028

HD#[0..63]

AN3

DBR#

D14#

D13#

B12D8C11

HD#13

HD#12

VSS_SENSE

VCC_SENSE

AN4

AN5

AN6

RSVD

RSVD

VSS_SENSE

VCC_SENSE

D12#

D11#

D10#

D9#

B10

A11

A10A7B7B6A5C6A4C5B4

HD#9

HD#8

HD#11

HD#10

R574 X_1KR

AJ3

AK3

ITP_CLK1

ITP_CLK0

D8#

D7#

D6#

D5#

D4#

HD#7

HD#6

HD#5

HD#4

AM5

RSVD

D3#

HD#3

VID5

AL4

VID5#

D2#

HD#2

VID4

AK4

HD#1

VID3

AL6

VID4#

TESTHI12
TESTHI11
TESTHI10

LINT1/NMI

LINT0/INTR

D1#

HD#0

CPU SIGNAL BLOCK

U31A

DBI0#
DBI1#
DBI2#
DBI3#

EDRDY#
IERR#
MCERR#
FERR#/PBE#
STPCLK#
BINIT#
INIT#
RSP#

DBSY#
DRDY#
TRDY#

ADS#
LOCK#
BNR#
HIT#
HITM#
BPRI#
DEFER#

TDI
TDO
TMS
TRST#
TCK
THERMDA
THERMDC
THERMTRIP#
GND/SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M#
SLP#

RSVD
RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5

BOOTSELECT
LL_ID0
LL_ID1

BSEL0
BSEL1
BSEL2

PWRGOOD
RESET#
D63#

D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#

B15

HD#53

HA#[3..31]

D53#

D52#

C14

HD#52

D51#

C15

A14

HD#51

HD#50

D50#

D17

HD#49

AJ6

D49#

D20

HD#48

A35#

D48#

AJ5

G22

HD#47

AH5

A34#

D47#

D22

HD#46

AH4

A33#

D46#

E22

HD#45

A32#

D45#

HA#31

AG5

G21

HD#44

HA#30

AG4

A31#

D44#

F21

HD#43

A30#

D43#

HA#29

AG6

E21

HD#42

HA#28

AF4

A29#

D42#

F20

HD#41

HA#27

HA#26

HA#25

HA#24

HA#23

HA#22

HA#21

HA#20

HA#19

HA#18

HA#17

AF5

AB4

AC5

AB5

AA5

AD6

AA4Y4Y6W6AB6W5V4V5U4U5T4U6T5R4M4L4M5P6L5

A28#

A27#

A26#

A25#

A24#

A23#

A22#

A21#

A20#

A19#

A18#

D41#

D40#

D39#

D38#

D37#

D36#

D35#

D34#

D33#

D32#

E19

HD#39

HD#40

E18

F18

HD#38

D31#

F17

G17

G18

E16

E15

G16

G15

F15

HD#36

HD#30

HD#31

HD#37

HD#35

HD#34

HD#33

HD#32

A17#

D30#

HA#16

G14

HD#29

A16#

D29#

HA#14

HA#15

A15#

D28#

F14

G13

HD#28

HD#27

HA#13

A14#

D27#

E13

HD#26

HA#12

A13#

D26#

D13

HD#25

HA#11

A12#

D25#

HD#24

F12

A11#

D24#

HA#10

HA#9

A10#

D23#

F11

D10

HD#23

HD#22

A9#

D22#

HA#5

HA#3

HA#8

HA#7

HA#6

HA#4

A8#

A7#

A6#

A5#

A4#

A3#

D21#

D20#

D19#

D18#

D17#

D16#

E10D7E9F9F8G9D11

HD#19

HD#18

HD#21

HD#20

HD#17

HD#16

D15#

HD#15

HD#14

AC2

C12

HA#[3..31]7

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

EDRDY#

IERR#5
FERR#5,13

HINIT#13

HADS#7
HBNR#7

HIT#7

HITM#7

HBPRI#7

SMI#13

A20M#13

CPU_BOOT

LL_ID0 H_COMP1

H_PWRGD

CPURST#5,7

HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54

H_TDI
H_TDO
H_TMS
H_TRST#
H_TCK

A8
G11
D19
C20

F2
AB2
AB3

R3
M3

AD3

P3

H4

B2

C1

E3

D2
C3
C2
D4

E4

G8
G7

AD1
AF1
AC1
AG1
AE1
AL1
AK1

M2
AE8
AL2

N2

P2
K3
L2

AH2

N5
AE6

C9
G10
D16
A20

Y1
V2

AA2
G29

H30
G30

N1
G23
B22

A22
A19
B19
B21
C21
B18
A17
B16
C18

VID0

VID1

VID2

AM3

AL5

AM2

VID3#

VID2#

VID1#

VID0#

GTLREF

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

PCREQ#

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

RSVD
RSVD

BCLK1#
BCLK0#

RS2#
RS1#
RS0#

AP1#
AP0#
BR0#

COMP3
COMP2
COMP1
COMP0

DP3#
DP2#
DP1#
DP0#

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

D0#

ZIF-SOCK775-15u

FP_RST# 3,27,29
VCC_SENSE 28

VSS_SENSE 28

VID[0..5] 28

CPU_GTLREF

H1

H_BPM#5

AG3

H_BPM#4

AF2

H_BPM#3

AG2

H_BPM#2

AD2

H_BPM#1

AJ1

H_BPM#0

AJ2

PCREQ#

G5

HREQ#4

J6

HREQ#3

K6

HREQ#2

M6

HREQ#1

J5

HREQ#0

K4

H_TESTHI12

W2

H_TESTHI11

P1

H_TESTHI10

H5

H_TESTHI9

G4

H_TESTHI8

G3
F24
G24
G26
G27
G25

H_TESTHI2_7

F25

H_TESTHI1

W3

H_TESTHI0

F26

RSVD_AK6

AK6

RSVD_G6

G6
G28

F28

HRS#2

A3

HRS#1

F5

HRS#0

B3

T5

U3

T6

U2

BREQ#0

F3

H_COMP3

R1

H_COMP2

G2
T1

H_COMP0

A13
J17

H16
H15
J16

AD5
R6
C17
G19
E12
B9
A16
G20
G12
C8

L1
K1

T7
T8
T9
T10

HADSTB#1
HADSTB#0
HDSTB3
HDSTB2
HDSTB1
HDSTB0
HDSTB#3
HDSTB#2
HDSTB#1
HDSTB#0

NMI
INTR

H_TESTHI9
H_TESTHI10
H_TESTHI11
H_TESTHI12

HREQ#4 7
HREQ#3 7
HREQ#2 7
HREQ#1 7
HREQ#0 7

R576 62R

R577 62R
R578 62R
R579 62R
R580 X_62R
R581 X_62R

CPUCLK-0 3
CPUCLK0 3

HRS#2 7
HRS#1 7
HRS#0 7

BREQ#0 5,7

R584 100R1%
R586 100R1%
R587 60.4R1%
R588 60.4R1%

PLACE RESISTORS OUTSIDE SOCKET
CAVITY IF NO ROOM FOR VARIABLE
RESISTOR DON'T PLACE

HADSTB#1 7
HADSTB#0 7
HDSTB3 7
HDSTB2 7
HDSTB1 7
HDSTB0 7
HDSTB#3 7
HDSTB#2 7
HDSTB#1 7
HDSTB#0 7

NMI 13
INTR 13

8P4R-62R

1 2
3 4
5 6
7 8

R617 X_49.9RST

CPU_GTLREF 5

VTT_OUT_RIGHTPCREQ#

VTT_OUT_LEFT

C479
X_0.1u

VTT_OUT_LEFT

V_FSB_VTT 3,5,27

VTT_OUT_RIGHT 5

VTT_OUT_LEFT 5

GPIO713

PWRGD_CPU7

VTT_OUT_RIGHT

C480 0.1u
C481 0.1u

PWRGD_CPU H_PWRGD

STPCLK#
HINIT#
SMI#
CPUSLP#

A20M#
INTR
NMI
IGNNE#

Micro-Star

Document Number

Last Revision Date:

8

7

6

5

4

3

Tuesday, January 18, 2005

2

VCC3

R445

X_470

Plase near CPU

R446

X_1K

Q53 X_2N3904S

R575 0

For 661FX

CPU STRAPPING RESISTORS

CLOSED TO SOCKET478

R28 49.9RST
R29 49.9RST
R22 49.9RST
R21 49.9RST

RN3

7 8
5 6
3 4
1 2

8P4R-56

CPU ITP BLOCK

CLOSED TO SOCKET478

RN80

8P4R-680R

VID3

1

VID1

3

VID4

5

VID2

7

VID0

R582 680R

VID5

R583 680R

RN81 8P4R-51R

1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8

RN82 8P4R-51R

R589 X_49.9RST
R590 X_49.9RST
R591 49.9RST

PLACE BPM TERMINATION NEAR CPU

Title

VTT_OUT_RIGHT

For 964

VTT_OUT_RIGHT

2
4
6
8

H_BPM#3
H_BPM#5
H_BPM#1
H_BPM#0
H_TDI
H_BPM#2
H_BPM#4
H_TDO

H_TMS
H_TCK
H_TRST#

MS7082

mPGA478 CPU-1

Sheet of

H_PWRGD 5

4 31

1

Rev

1001

8

VCCP

AG21

AG19

AG18

AG15

AG14

AG12

AG11

AF9

AF8

AF22

AF21

AF19
AF18
AF15
AF14
AF12
AF11

AE23
AE22
AE21
AE19
AE18
AE15
AE14
AE12
AE11

AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23

AC30
AC29
AC28
AC27
AC26
AC25
AC24
AC23

U31B

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC
VCC
VCC
VCC
VCC
VCC

AE9

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

AD8

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

AC8

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

AB8

VCC

AA8

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCCP

VCC

Y28

Y29

Y30

Y8

W30W8Y23

Y24

Y25

Y26

Y27

VCCP

D D

C C

AG22

VCC

VCC

W29

AG25

VCC

VCC

W28

AG26

VCC

VCC

W27

AG27

VCC

VCC

W26

AG28

W25

VCC

VCC

AG29

VCC

VCC

W24

7

AG30

VCC

VCC

W23

6

AH27

AH26

AH25

AH22

AH21

AH19

AH18

AH15

AH14

AH12

AH11

AG9

AG8

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

U26

U27

U28

U29

U30U8V8

VCC

VCC

AH28

AH29

AH30

AH8

AH9

AJ11

AJ12

AJ14

AJ15

AJ18

AJ19

AJ21

AJ22

AJ25

AJ26

AJ8

AJ9

AK11

AK12

AK14

AK15

AK18

AK19

AK21

AK22

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

U24

U25

T24

T25

T26

T27

T28

T29

T30T8U23

N24

N25

N26

N27

N28

N29

N30N8P8R8T23

M24

M25

M26

M27

M28

M29

M30M8N23

VCC

VCC

AK25

M23

VCC

VCC

AK26

VCC

VCC

5

AK8

AK9

AL11

AL12

AL14

AL15

AL18

AL19

AL21

AL22

AL25

AL26

AL29

AL30

AL8

AL9

AM11

AM12

AM14

AM15

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

J29

J30J8J9

K23

K24

K25

K26

K27

K28

K29

K30K8L8

J22

J23

J24

J25

J26

J27

J28

VCC

VCC

AM18

VCC

VCC

J21

AM19

VCC

VCC

J20

AM21

VCC

VCC

J19

AM22

VCC

VCC

J18

AM25

VCC

VCC

J15

AM26

VCC

VCC

J14

4

AM29

J13

VCC

VCC

AM30

VCC

VCC

J12

AM8

J11

AM9

VCC

VCC

J10

AN11

AN12

AN14

AN15

AN18

AN19

VCC

VCC

VCC

VCC

VCC

VCC

RSVD/VTT_PKGSENSE

VCC

VCC

VCC

VCC

VCC

VCC

AN25

AN26

AN29

AN30

AN8

AN9

AN21

AN22

VCC

VCC

VCC

VCC-IOPLL

VTTPWRGD

VTT_OUT
VTT_OUT

VTT_SEL

VCC

HS1

123

HS2

VCCA
VSSA
RSVD

VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT

HS3

HS4

4

H_VCCA

A23

H_VSSA

B23
D23

H_VCCA

C23

A25
A26
A27
A28
A29
A30
B25
B26
B27
B28
B29
B30
C25
C26
C27
C28
C29
C30
D25
D26
D27
D28
D29
D30

VTT_PWG

AM6

VTT_OUT_RIGHT

AA1

VTT_OUT_LEFT

J1
F27

F29

ZIF-SOCK775-15u

3

VTT_SEL

R592 X_1K

V_FSB_VTT

TEJ/PSC

0
1

VCC3

RSVD

2

V_FSB_VTT

C484

X_C10U10Y1206

1

C482 1u-0805
C483 10u/0805

CAPS FOR FSB GENERIC

PLACE COMPONENTS AS CLOSE AS POSSIBLE TO PROCESSOR SOCKET
TRACE WIDTH TO CAPS MUST BE SMALLER THAN 12MILS

100 OHMS OVER 210 OHMS RESISTORS

VTT_OUT_LEFT CPU_GTLREF

B B

GTLREF VOLTAGE SHOULD BE

0.67*VTT = 0.8V

R593 100RST

R594
169R1%

C485

0.1u

C486
220p

CPU_GTLREF 4

V_FSB_VTT

PLACE AT CPU END OF ROUTE

VTT_OUT_RIGHT4

VTT_OUT_LEFT4

VTT_OUT_RIGHT

VTT_OUT_LEFT

R598 120R

R599 100
R600 62R

PLACE AT ICH END OF ROUTE

A A

V_FSB_VTT3,4,27

V_FSB_VTT

8

RN83

1 2
3 4
5 6
7 8

8P4R-62R

R616 62R

PROCHOT#

H_PWRGD
BREQ#0

FERR#
THERMTRIP#
IERR#

CPURST#

7

PROCHOT# 4,13

H_PWRGD 4
BREQ#0 4,7

FERR# 4,13
THERMTRIP# 4,13
IERR# 4

CPURST# 4,7

FSBSEL RESISTOR CAN BE REMOVED IF ONLY TEJAS
AND CEDAR MILL ARE SUPPORTED

V_FSB_VTT

6

5

RN84

1
3
5
7

8P4R-470R

2
4
6
8

L59 X_10U100m_0805

CP63
X_COPPER

VID_GD27,28

H_FSBSEL1
H_FSBSEL2
H_FSBSEL0

4

5VSB

H_FSBSEL1 3,4
H_FSBSEL2 4
H_FSBSEL0 3,4

VTT_OUT_LEFT

R596
1K

R597
1K

H_VSSA

C487
C10U10Y1206

R595
680R

Q72
2N3904S

3

C488
X_1u

H_VCCA

1.25V VTT_PWRGOOD

VTT_PWG

Micro-Star

Document Number

Last Revision Date:

Tuesday, January 18, 2005

2

Title

MS7082

mPGA478 CPU-2

Sheet of

5 31

1

Rev

1001

5

4

3

GTLREF_SEL 7

2

1

D D

AC4

AE3

AE4D1D14

U31C

RSVD

RSVD

A12
A15
A18

A2
A21
A24

A6

A9

AA23
AA24
AA25
AA26
AA27
AA28
AA29

AA3

AA30

AA6
AA7

C C

B B

AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30

AE10
AE13
AE16
AE17

AE20
AE24
AE25
AE26
AE27
AE28

AB1

AB7

AC3
AC6
AC7
AD4
AD7

AE2

RSVD

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS

VSS

VSS

VSS

AE29

AE30

AE5

AE7

AF10

T3

T2T1T4

E23

E24E5E6E7F23F6B13H2J2J3N4P5T2V1W1Y3Y7Y5Y2W7W4V7V6

RSVD

RSVD

RSVD

RSVD

RSVD

RSVD

RSVD

RSVD

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AF13

AF16

AF17

AF20

AF23

AF24

AF25

AF26

RSVD

VSS

AF27

RSVD

VSS

AF28

T11

RSVD

VSS

AF29

RSVD

COMP4

VSS

VSS

AF3

RSVD

VSS

AF30

AF6

T12

RSVD

VSS

AF7

RSVD

COMP5

VSS

VSS

AG10

AG13

RSVD

VSS

AG16

RSVD

VSS

AG17

VSS

AG20

VSS

AG23

VSS

VSS

AG24

VSS

VSS

H17

H18

H19

H20

H21

H22

H23

H24

H25

H26

H27

H28

VSS

VSS

AM4

VSS

VSS

AM7

VSS

VID7#

AN1

VSS

VSS

VSS

VSS

AN10

VSS

VSS

AN13

VSS

VSS

AN16

H29H3H6H7H8H9J4J7K2

VSS

VSS

VSS

GTLREF_SEL

VSS

VSS

VSS

VSS

AN17

AN2

AN20

AN23

VSS

VSS

AN24

VSS

VSS

AN27

AN28

VSS

VSS

VSS

VSS

VID_SELECT

VSS

AN7B1B11

VSS

VSS

VSS

VSS

VSS

B14

ZIF-SOCK775-15u

VSS

H14

VSS

H13

VSS

H12

VSS

H11

VSS

H10

VSS

G1

VSS

F7

VSS

F4

VSS

F22

VSS

F19

VSS

F16

VSS

F13

VSS

F10

VSS

E8

VSS

E29

VSS

E28

VSS

E27

VSS

E26

VSS

E25

VSS

E20

VSS

E2

VSS

E17

VSS

E14

VSS

E11

VSS

D9

VSS

D6

VSS

D5

VSS

D3

VSS

D24

VSS

D21

VSS

D18

VSS

D15

VSS

D12

VSS

C7

VSS

C4

VSS

C24

VSS

C22

VSS

C19

VSS

C16

VSS

C13

VSS

C10

VSS

B8

VSS

B5

VSS

B24

VSS

B20

VSS

B17

VSS

V30V3V29

V28

V27

V26

V25

V24

V23U7U1T7T6T3R7R5R30

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AG7

AH1

AH10

AH13

AH16

AH17

AH20

AH23

AH24

VSS

AH3

AH6

AH7

AJ10

AJ13

AJ16

AJ17

VSS

VSS

AJ20

VSS

VSS

AJ23

VSS

VSS

AJ24

VSS

VSS

AJ27

VSS

VSS

AJ28

VSS

VSS

AJ29

VSS

VSS

R29

AJ30

VSS

VSS

R28

R27

R26

R25

R24

R23R2P7P4P30

P29

P28

P27

P26

P25

P24

P23N7N6N3M7M1L7L6L30L3L29

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AJ4

AJ7

AK10

AK13

AK16

AK17

AK2

AK20

AK23

AK24

AK27

AK28

AK29

AK30

VSS

AK5

AK7

AL10

AL13

AL16

AL17

AL20

VSS

VSS

AL23

VSS

VSS

AL24

VSS

VSS

AL27

VSS

VSS

AL28

VSS

VSS

L28

L27

L26

L25

L24

L23K7K5

VSS

VSS

AM13

VSS

VSS

AM16

VSS

VSS

AM17

VSS

VSS

AM20

VSS

VSS

AM23

VSS

VSS

AM24

VSS

VSS

AM27

AM28

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AL3

AL7

AM1

AM10

A A

Title

Micro-Star

Document Number

Last Revision Date:

5

4

3

2

Tuesday, January 18, 2005

MS7082

mPGA478 CPU-2

Sheet of

1

Rev

1001

6 31

5

4

3

2

1

AGPST[0..2]16

NB_VREF

C4XAVSS

C4XAVDD

C1XAVSS

C1XAVDD

D D

CPUCLK13

CPUCLK-13

HLOCK#4

HDEFER#4

HTRDY#4

CPURST#4,5

PWRGD_CPU4

BREQ#04,5

HDRDY#4

HDBSY#4

HREQ#44
HREQ#34
HREQ#24
HREQ#14

C C

HA#[3..31]4

B B

HREQ#04

HADSTB#14
HADSTB#04

CPUCLK1
CPUCLK-1

HLOCK#
HDEFER#
HTRDY#
CPURST#

HBPRI#

HBPRI#4

BREQ#0
HRS#2

HRS#24

HRS#1

HRS#14

HRS#0

HRS#04

HADS#

HADS#4

HITM#

HITM#4

HIT#

HIT#4

HDRDY#
HDBSY#
HBNR#

HBNR#4

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

HADSTB#1
HADSTB#0

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

AJ31
AJ33

W34

W35
W31

W33

AG31
AA33

AH33
AG33

AJ35
AF32

AJ34
AH32
AG35
AE31
AH35

AF35
AE35
AE33
AE34

AF33
AG34
AC33
AD32
AD33
AC35
AD35
AC31
AC34
AB35
AB32
AB33
AA35
AA31

AA34

T33

T35
V32
B23

F22
R34
U31

R33
T32
U35

V35
R35
U34

U33
V33

Y33

Y35

Y32

U9A

CPUCLK
CPUCLK#

HLOCK#
DEFER#
HTRDY#
CPURST#
CPUPWRGD
BPRI#
BREQ0#

RS#2
RS#1
RS#0

ADS#
HITM#
HIT#
DRDY#
DBSY#
BNR#

HREQ4#
HREQ3#
HREQ2#
HREQ1#
HREQ0#

HASTB1#
HASTB0#

HA31#
HA30#
HA29#
HA28#
HA27#
HA26#
HA25#
HA24#
HA23#
HA22#
HA21#
HA20#
HA19#
HA18#
HA17#
HA16#
HA15#
HA14#
HA13#
HA12#
HA11#
HA10#
HA9#
HA8#
HA7#
HA6#
HA5#
HA4#
HA3#

661FX

HD63#

C24

E23

HD62#

B24

AL36

C1XAVSS

HD61#

HD60#

D23

AK34

AJ36

AK35

C4XAVSS

C1XAVDD

C4XAVDD

HOST

HD59#

HD58#

HD57#

HD56#

HD55#

D25

F24

C26

B25

B26

AA26

W26

HVREF0

HD54#

D27

D26

HNCVREF

HNCOMP

HPCOMP

AGPST0

AGPST2

AGPST1

D22

C22

B22B6F7B5Y5W4V2W6V4U2V5U4R2T4R3T5P2R4N2R6L3L4K2L6J2J3K4J4J6H4G3H5F2G4E2G6E3F4D2F5E4B2E6

U26

R26

L20

ST0

HCOMP_P

HCOMP_N

HCOMPVREF_N

ST1

HVREF1

HVREF2

HVREF3

HVREF4

GAD6

GAD5

GAD3

GAD4

GAD2

GAD1

GAD0

ST2

AAD0

AAD1

AAD2

AAD3

AAD4

AAD5

GAD7

AAD6

GAD8

AAD7

GAD9

AAD8

GAD10

AAD9

GAD11

AAD10

AAD11

GAD13

GAD12

AAD12

GAD14

AAD13

AAD14

GAD15

GAD16

AAD15

AAD16

GAD18

GAD17

AAD17

GAD19

AAD18

AAD19

GAD20

GAD21

AAD20

AAD21

GAD22

GAD23

AAD22

GAD24

AAD23

AAD24

GAD25

SIS648-1

HD53#

HD52#

HD51#

HD50#

HD49#

HD48#

HD47#

HD46#

HD45#

HD44#

HD43#

HD42#

HD41#

HD40#

HD39#

HD38#

HD37#

HD36#

HD35#

HD34#

HD33#

HD32#

HD31#

HD30#

HD29#

HD28#

HD27#

HD26#

HD25#

HD24#

HD23#

HD22#

HD21#

HD20#

HD19#

HD18#

E27

B27

D28

C28

B28

E29

F28

B29

C30

B30

B31

C32

D29

C33

B33

B35

D32

B34

E31

D31

D33

D35

G31

C35

F33

E33

D34

E35

F32

HD17#

J34

G34

H35

F35

J33

J31

G35

H33

GAD26

GAD28

GAD27

AAD25

AAD26

AAD27

AAD28

AGP

HD16#

HD15#

HD14#

HD13#

J35

K32

N33

GAD29

GAD30

AAD29

HD12#

K33

L31

AAD30

HD11#

GAD[0..31] 16 SBA[0..7] 16

GAD31

SBA6

SBA4

SBA2

SBA5

SBA0

SBA1

SBA3

SBA7

B3

GC/BE#3

K5

L33

AAD31

HD10#

HD9#

K35

L35

SBA7

HD8#

M35

SBA6

HD7#

M33

SBA5

HD6#

P32

SBA4

HD5#

P33

SBA3

HD4#

L34

SBA2

HD3#

N34

SBA1

HD2#

N35

SBA0

HD1#

P35

AC/BE3#
AC/BE2#
AC/BE1#
AC/BE0#

AREQ#
AGNT#

AFRAME#

AIRDY#

ATRDY#

ADEVSEL#

ASERR#
ASTOP#

AGP8XDET#

ADBIH/PIPE#

SB_STB

SB_STB#
AD_STB0

AD_STB0#

AD_STB1

AD_STB1#

AGPCLK

AGPCOMP_P
AGPCOMP_N

A1XAVDD

A1XAVSS

A4XAVDD

A4XAVSS

AGPVREF

AGPVSSREF

HDSTBN3#
HDSTBN2#
HDSTBN1#
HDSTBN0#

HDSTBP3#
HDSTBP2#
HDSTBP1#
HDSTBP0#

HD0#

DBI3#

DBI2#

F26

B32

APAR

RBF#

WBF#

ADBIL

DBI1#

E34

R31

DBI0#

M5
P4
U6

C6
E8
N6
M4
N4
L2
P5
M2

N3
D7

B4

C7
C4
D6

C2
D3

T2
U3

G2
H2

D8

R205 44.2RST

W2

R206 49.9RST

Y2
B8
C8

A7
B7

W3
Y4

HDSTB#3

D24

HDSTB#2

F30

HDSTB#1

G33

HDSTB#0

N31

HDSTB3

E25

HDSTB2

D30

HDSTB1

H32

HDSTB0

M32

GC/BE#2
GC/BE#1
GC/BE#0

GREQ#
GGNT#
GFRAME#
GIRDY#
GTRDY#
GDEVSEL#
GSERR#
GSTOP#

GPAR
RBF#

WBF#

8X_DET
DBIH
DBIL

A1XAVDD
A1XAVSS

A4XAVDD
A4XAVSS

GREQ# 16
GGNT# 16
GFRAME# 16
GIRDY# 16
GTRDY# 16
GDEVSEL# 16
GSERR# 16
GSTOP# 16

GPAR 16
RBF# 16

WBF# 16

8X_DET 16
DBIH 16
DBIL 16

SBSTB
SBSTB#

ADSTB0
ADSTB#0

ADSTB1
ADSTB#1

AGPCLK0 3

VREF4X_IN 16

HDSTB#3 4
HDSTB#2 4
HDSTB#1 4
HDSTB#0 4

HDSTB3 4
HDSTB2 4
HDSTB1 4
HDSTB0 4

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

GC/BE#[0..3] 16

SBSTB 16
SBSTB# 16

ADSTB0 16
ADSTB#0 16

ADSTB1 16
ADSTB#1 16

VDDQ

AGP3.0 = 50 ohm

VCC3

L16

CP8

X_COPPER

C1XAVDD

X_80S/0603

CB80

C79

0.1u

X_103P

C1XAVSS

CP9

L17

X_80S/0603

VCC3 VCC3

X_COPPER

CP7

L15

X_COPPER

C4XAVDD A4XAVDD

X_80S/0603

CB79

C78

0.1u

X_103P

C4XAVSS

CP6

L14

X_80S/0603

X_COPPER

Closed to SIS648(U8)

VCC3

X_80S/0603

X_80S/0603

L30

C127
X_103P

L29

L31

X_80S/0603

C135
X_103P

L32

X_80S/0603

CP23

X_COPPER

A1XAVDDPWRGD_CPU

CB96

0.1u

A1XAVSS

CP22

X_COPPER

CP24
X_COPPER

CB99

0.1u

A4XAVSS

CP25
X_COPPER

HD#47

HD#46

HD#45

HD#44

HD#41

HD#39

HD#34

HD#36

HD#42

HD#40

HD#38

HD#43

HD#37

VCCP

R620
180R1%

181R

2N7002S
Q84

4

HD#35

HD#33

HD#32

HD#31

HD#30

HD#59

HD#63

HD#58

HD#[0..63]4

A A

5

GTLREF_SEL6

HD#50

HD#51

HD#52

HD#56

HD#48

HD#49

HD#53

HD#54

HD#60

HD#57

HD#62

HD#61

HD#55

HD#28

HD#29

HD#26

HD#27

R145
100R1%

R137
169RST

HD#23

HD#22

HD#24

HD#25

V_FSB_VTT

C104
103P

C101

0.1u

HD#21

HD#19

HD#20

HD#18

HD#16

HD#17

HD#14

HD#15

NB_VREF

HD#13

HD#12

HD#11

HD#10

HD#7

HDBI#0

HDBI#3

HDBI#1

HDBI#2

VCCP

R132
150RST

HNCVREF

C100

R134

103P

75RST

3

HDBI#[0..3] 4

VCCP

R140 10RST

R147 120R1%

648 use 20RST

648 use 113RST

Rds-on(n) = 10 ohm

HNCOMP

HNCVERF = 1/3 VCCP

Rds-on(p) = 56 ohm

HPCOMP

HPCVERF = 2/3 VCCP

2

Micro-Star

Document Number

Last Revision Date:

Tuesday, January 18, 2005

Title

MS7082

SIS648FX-Host & AGP

Sheet of

1

Rev

1001

7 31

HD#6

HD#8

HD#9

HD#5

HD#3

HD#4

HD#0

HD#2

HD#1

5

RMDA1

RN6

8P4R-10
RN8

8P4R-10
RN11

8P4R-10
RN14

8P4R-10
RN17

8P4R-10
RN20

8P4R-10
RN22

8P4R-10
RN27

8P4R-10
RN31

8P4R-10
RN33

8P4R-10
RN34

8P4R-10
RN36

8P4R-10

RN41

8P4R-10
RN38

8P4R-10
RN44

8P4R-10

RN46
8P4R-10

1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8

R68 10
R74 10
R81 10
R88 10
R116 10
R146 10
R167 10
R196 10

R65 10
R76 10
R83 10
R93 10
R122 10
R143 10
R159 10
R192 10

RMDA5
RMDA4
RMDA0
RMDA3
RMDA7
RMDA6

D D

RMDA2
RMDA13
RMDA12
RMDA9
RMDA8
RMDA11
RMDA10
RMDA15
RMDA14
RMDA21
RMDA17
RMDA16
RMDA20
RMDA23
RMDA19
RMDA22
RMDA18
RMDA25
RMDA29
RMDA28
RMDA24
RMDA27
RMDA31
RMDA30
RMDA26
RMDA33
RMDA37
RMDA36
RMDA32
RMDA35

C C

RMDA39
RMDA38
RMDA34
RMDA41
RMDA45
RMDA44
RMDA40
RMDA47
RMDA46
RMDA43
RMDA42
RMDA51
RMDA50
RMDA55
RMDA54
RMDA52
RMDA53
RMDA49
RMDA48
RMDA57
RMDA61
RMDA56
RMDA60
RMDA59
RMDA58
RMDA63
RMDA62

RDQSA0
RDQSA1

B B

RDQSA2
RDQSA3
RDQSA4
RDQSA5
RDQSA6
RDQSA7

RDQMA0
RDQMA1
RDQMA2
RDQMA3
RDQMA4
RDQMA5
RDQMA6
RDQMA7

RMD1
RMD5
RMD4
RMD0
RMD3
RMD7
RMD6
RMD2
RMD13
RMD12
RMD9
RMD8
RMD11
RMD10
RMD15
RMD14
RMD21
RMD17
RMD16
RMD20
RMD23
RMD19
RMD22
RMD18
RMD25
RMD29
RMD28
RMD24
RMD27
RMD31
RMD30
RMD26
RMD33
RMD37
RMD36
RMD32
RMD35
RMD39
RMD38
RMD34
RMD41
RMD45
RMD44
RMD40
RMD47
RMD46
RMD43
RMD42
RMD51
RMD50
RMD55
RMD54
RMD52
RMD53
RMD49
RMD48
RMD57
RMD61
RMD56
RMD60
RMD59
RMD58
RMD63
RMD62

RDQS0
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5
RDQS6
RDQS7

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5
RDQM6
RDQM7

RMD0
RMD1
RMD2
RMD3
RMD4
RMD5
RMD6
RMD7
RDQM0
RDQS0
RMD8
RMD9
RMD10
RMD11
RMD12
RMD13
RMD14
RMD15
RDQM1
RDQS1
RMD16
RMD17
RMD18
RMD19
RMD20
RMD21
RMD22
RMD23
RDQM2
RDQS2
RMD24
RMD25
RMD26
RMD27
RMD28
RMD29
RMD30
RMD31
RDQM3
RDQS3
RMD32
RMD33
RMD34
RMD35
RMD36
RMD37
RMD38
RMD39
RDQM4
RDQS4
RMD40
RMD41
RMD42
RMD43
RMD44
RMD45
RMD46
RMD47
RDQM5
RDQS5
RMD48
RMD49
RMD50
RMD51
RMD52
RMD53
RMD54
RMD55
RDQM6
RDQS6
RMD56
RMD57
RMD58
RMD59
RMD60
RMD61
RMD62
RMD63
RDQM7
RDQS7

AN35
AP36
AK33

AM33

AN34
AK32
AR34
AN33
AR35
AP34

AM32

AL31

AR31

AL30
AN32
AR33
AN31

AM31

AR32
AP32
AP30
AR30

AM29

AL27
AN30
AN29

AL28
AN28

AL29
AR29
AP26
AN25
AR24

AL24

AL25
AR26

AM25

AN24
AP24
AR25
AN21
AP20
AN20

AL18

AM21

AR21

AL19

AM19

AL20
AR20

AL15

AL14
AN15
AR15
AN16

AM15

AN14

AL13
AP16
AR16

AM13

AL12

AL11
AR12
AP14
AR14
AN13
AP12
AN12
AR13

AL10
AR11

AM11

AN11
AP10

AN10
AR10

4

VDDQ

AA1

AA2

AA3

U9B

MD0

VDDQ

VDDQ

VDDQ

MD1
MD2
MD3
MD4
MD5
MD6
MD7
DQM0
DQS0/CSB0#
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
DQM1
DQS1/CSB1#
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
DQM2
DQS2/CSB2#
MD24
MD25
MD26
MD27
MD28
MD29

SIS648-2

MD30
MD31
DQM3
DQS3/CSB3#
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
DQM4
DQS4/CSB4#
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
DQM5
DQS5/CSB5#
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
DQM6
DQS6/CSB6#
MD56
MD57

AM9

MD58

AR9

MD59
MD60
MD61
MD62

AN9

MD63
DQM7
DQS7/CSB7#

F11

NC

E16

NC

E11

NC

VSS

VSS

VSS

A22

A24

A26

AA4

AA5

AA6

AB1

AB2

AB3

AB4

AB5

AB6

AC1

AC2

AC3

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

Memory

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

A28

A30

A32

A34

VSS

C23

C25

C27

C29

C31

C34

C36

E22

AC4

AC5

VDDQ

VDDQ

VDDQ

S3AUXSW#

FWDSDCLKO

DDRVREFA
DDRVREFB

DRAM_SEL

DDRCOMP_P
DDRCOMP_N

VSS

VSS

VSS

E24

E26

AC6

L11

VDDQ

VDDQ

VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ

MA10
MA11
MA12
MA13
MA14
MA15

SRAS#
SCAS#

SWE#

CS0#
CS1#
CS2#
CS3#
CS4#
CS5#

CKE0
CKE1
CKE2
CKE3
CKE4
CKE5

SDRCLKI

DLLAVDD
DLLAVSS

DDRAVDD

DDRAVSS

VSS

VSS

E28

E30

3

RMDA[0..63]
RDQMA[0..7]
RDQSA[0..7]
RMA[0..15]

L12
L13
M11
M12
M13
M14
M15
M16
N11
N12
P12
R12
T12
U12
V12

RMA0

AR23

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9

NC
NC
NC
NC
NC
NC
NCNC
NC

AN23
AN22
AM23
AL23
AL26
AN26
AN27
AR27
AR28
AP22
AN18
AR22
AP28
AM27
AL33

AL17
AR19
AN19

AM17
AL16
AN17
AR17
AP18
AR18

AP4
AT3
AR3
AP3
AR2
AN4
AP2

AL21
AL22

AL35
AL34

AM35
AN36

AF16
AF23

AP1
AR8

AP8
D4

D5
AM5
AM34
B16
F15
F13C16
D16

661FX

R194 22
R151 33

RMA1
RMA2
RMA3

RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA11
RMA12
RMA13
RMA14
RMA15

RSRAS#
RSCAS#
RSWE#

RCS-0
RCS-1
RCS-2
RCS-3

CKE0
CKE1
CKE2
CKE3

10p
C111

DLLAVDD
DLLAVSS

DDRAVDD
DDRAVSS

DDRVREFA
DDRVREFB

R198 X_4.7K
R186 40.2RST

R187 40.2RST

RSRAS# 10,11
RSCAS# 10,11
RSWE# 10,11

S3AUXSW#

FWDSDCLKO

VCCM

S3AUXSW# 27
FWDSDCLKO 3

RCS-[0..3]

CKE[0..3]

RMDA[0..63] 10,11
RDQMA[0..7] 10,11
RDQSA[0..7] 10,11
RMA[0..15] 10,11
RCS-[0..3] 10,11
CKE[0..3] 10

2

VCC3 VCC3

CP10

L18

X_COPPER

DLLAVDD

X_80S/0603

CB64

X_1u-0805

150RST_8P4R

150RST_8P4R

RN70

C75

0.1u

L20

X_80S/0603

5 6

78

DLLAVSS

C138
X_103P

C133
103PRN70

CB78
X_103P

CB67

X_1u-0805

CP12

X_COPPER

150RST_8P4R

RN70

DDRVREFA DDRVREFB

150RST_8P4R

RN70

VCCMVCCM

X_80S/0603

X_80S/0603

3 4

12

1

L12

C74
X_103P

L13

C125
103P

DDRAVDD

DDRAVSS

C128
X_103P

CP4

X_COPPER

CB76

0.1u

CP5

X_COPPER

Place these capacitors under SIS648 solder side

VCC1_8

A A

VCCM

C150
X_0.1u

C29
100p

C151

0.1u

C76

0.1u

5

C152

0.1u

C90

0.1u

C52
100p

VCCP

C64

C149

0.1u

100p

C103
X_0.1u

C77

X_4.7U/0805

C392

4.7U/0805

C110

0.1u

VDDQ

C87
C10U10Y1206

C198

0.1u

4

C199

0.1u

C154

0.1u

C148
1u-0805

VCCP

C348

C349

X_0.1u

X_0.1u

VCCM VCC1_8

C350
X_0.1u

3

C352
X_0.1u

C357
X_0.1u

C358
X_0.1u

VDDQ

X_1u

C362
X_0.1u

C353

X_1u

C361
X_0.1u

C355

2

Micro-Star

Document Number

Last Revision Date:

Tuesday, January 18, 2005

Title

MS7082

SIS648FX-Memory

Sheet of

1

Rev

1001

8 31

5

VCCP

A17

A18

A19

A20

A21

B17

B18

B19

B20

B21

C17

C18

C19

C20

C21

D17

D18

D19

D20

D21

E17

E18

E19

E20

E21

F17

F18

F19

F20

F21

VTT

VSS

AA21

VTT

VSS

AA22

VTT

VSS

L25

VTT

VTT

VTT

VTT

VTT

VSS

VSS

VSS

VSS

VSS

V23

W14

W15

W16

W17

VCCM

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

AL8

VDDM

AL9

VDDM

AM6

VDDM

AM7

AB24
AC13
AD14
AD16
AD18
AD20
AD22
AB25
AC25
AD12
AD25
AE11
AE12
AE13
AE14
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE23
AE24
AE25
AE26
AF11
AF12
AF25
AF26

VDDM

AM8

VDDM

AN5

VDDM

AN6

VDDM

AN7

VDDM

AN8

VDDM

AP5

VDDM

AP6

VDDM

AP7

VDDM

AR4

VDDM

AR5

VDDM

AR6

VDDM

AR7

VDDM

AT4

VDDM

AT5

VDDM

AT6

VDDM

AT7

VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM

P14

VSS

P15

VSS

P16

VSS

P17

VSS

P18

VSS

P19

VSS

P20

VSS

P21

VSS

P22

VSS

P23

VSS

R14

VSS

R15

VSS

R16

VSS

R17

VSS

R18

VSS

R19

VSS

R20

VSS

R21

VSS

R22

VSS

R23

VSS

T14

VSS

T15

VSS

T16

VSS

T17

VSS

T18

VSS

T19

VSS

T20

VSS

T21

VSS

T22

VSS

T23

VSS

U14

VSS

U15

VSS

U16

VSS

U17

VSS

U18

VSS

U19

VSS

U20

VSS

U21

VSS

U22

VSS

U23

VSS

V14

VSS

V15

VSS

V16

VSS

V17

VSS

V18

VSS

V19

VSS

V20

VSS

V21

VSS

V22

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AT26

5

AT28

AT30

AT32

AT34

AL32

VSS

Y14

Y15

AT24

SIS648-3

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

Y16

Y17

Y18

Y19

Y20

Y21

Y22

D D

C C

B B

A A

VTT

Power

VSS

VSS

VSS

VSS

VSS

VSS

VSS

Y23

AA14

AA15

AA16

AA17

AA18

AA19

AA20

L26

W18

VTT

VSS

M18

W19

VTT

VSS

M19

W20

VTT

VSS

M20

W21

VTT

VSS

M21

W22

VTT

VSS

M22

W23

VTT

VSS

M23

AC32

4

VTT

VSS

4

M24

VTT

VSS

AC36

M25

AD34

VTT

VSS

M26

AE32

VTT

VSS

N25

AE36

VTT

VSS

P25

AF34

VTT

VSS

R25

AG32

VTT

VSS

T25

AG36

VTT

VSS

U25

AH34

VTT

VSS

V25

AJ32

VTT

VSS

W25

VTT

VDD3.3
VDD3.3

VDD3.3
VDD3.3
AUX1.8
AUX3.3

Y25

VTT
VDDZVDDM
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ

AA25

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

3

VCC1_8

U9D

VTT

AD3AL7
AE1
AF3
AG1
AH3
AJ1
AK3
AM3
W11
W12
Y11
Y12
AA12
A9

L17
M17
N17
AB12
AC12
AA23
AB14
AB15
AB16
AB17
AB18
AB19
AB20
AB21
AB22
AB23
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22
AC23
E32
E36
F34
G32
G36
H34
J32
J36
K34
L32
L36
M34
N32
N36
P34
R32
R36
T34
U32
U36
V34
W32
W36
Y34
AA32
AA36
AB34
AM10
AM12
AM14
AM16
AM18
AM20
AM22
AM24
AM26
AM28
AM30
AP9
AP11
AP13
AP15
AP17
AP19
AP21
AP23
AP25
AP27
AP29
AP31
AP33
AP35
AT8
AT10
AT12
AT14
AT16
AT18
AT20
AT22

661FX

VCC1_8

IVDD

IVDD

X_1u-0805

VCC3

SB1.8V
VCC3SBY

C137

0.1u

C132

ZAD[16..0]12

C121

C102

0.1u

0.1u

C131

1u

VCC3

C119

C129

0.1u

0.1u

SB1.8V

C164

0.1u

VCC3SBY

C161

C162

0.1u

X_1u

Closed to SIS648

VCC3 SB1.8VVCC3SBY

C356

C359

X_0.1u

X_0.1u

VCC5

ZCLK03

ZUREQ12
ZDREQ12

ZSTB-012

ZSTB-112

C140

C360
X_0.1u

ZSTB012

ZSTB112

1u

VCC3

IVDD

N13

N14

N16

N18

N19

N20

N21

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

AL6

C351

CB104

0.1u

CP29

L33

X_80S/0603

C145
X_0.1u

L35

X_80S/0603

AL4
AK5

AJ2
AJ3

AE3
AF2

AH5

AK2
AJ4

AJ6
AH2
AH4
AG3
AG6

AF4
AG2

AF5
AG4
AD2

AE6

AE2

AE4

AL3

AK4
AD5
AD4

AN1
AM2

AL2

AL1

1u

50205020

X_COPPER

Z4XAVDD

Z4XAVSS

X_COPPER

ZCLK
ZUREQ

ZDREQ
ZSTB0

ZSTB0#
ZSTB1

ZSTB1#
ZAD0

ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
ZAD16

ZVREF
ZCOMP_N
ZCOMP_P

Z1XAVDD
Z1XAVSS

Z4XAVDD
Z4XAVSS

CP26

X_COPPER

Z1XAVDD

CB102

0.1u

Z1XAVSS

CP28

X_COPPER

ZUREQ

ZDREQ
ZSTB0

ZSTB-0

ZSTB1

ZSTB-1

ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
ZAD16

ZVREF
ZCMP_N
ZCMP_P

Z1XAVDD
Z1XAVSS

Z4XAVDD
Z4XAVSS

C354

1u

L34

X_80S/0603 C109

C144
X_0.1u

L36

X_80S/0603

VCC3

PVDD

VSS

VSS

VSS

VSS

VSS

VSS

VSS

A3A5C1C3C5E1E5E7E9F3G1G5H3J1J5K3L1L5M3N1N5P3R1R5T3U1U5V3W1W5Y3

VCC1_8

X_80S/0603

X_80S/0603

Place under 648 solder side

3

2

N22

N23

N24

P13

P24

R24

T13

T24

U24

V13

V24

W13

W24

Y13

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

PVDD

PVDD

PVDD

PVDD

IVDD

PVDD

PVDD

PVDD

SIS648-4

HyperZip

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

L37

CP30

X_COPPERCP27

R209 56.2RST

CB106

C158

0.1u

X_0.1u

L38

VCC1_8

R204
150RST

R208

49.9RST

R210 56.2RST

CP31

X_COPPER

C157
X_0.1u

ZVREF

C147

0.1u

2

Y24

IVDD

VSS

AA24

IVDD

VSS

AB13

IVDD

VSS

AC24

IVDD

VSS

AD13

IVDD

VSS

AD15

AD17

IVDD

IVDD

VSS

VSS

ZCMP_N

ZCMP_P

AD19

IVDD

VSS

AD21

IVDD

VSS

AD23

IVDD

VSS

AD24

AE5

N15

IVDD

VSS

AG5

R13

PVDD

TESTMODE0
TESTMODE1
TESTMODE2

VSS

AJ5

X_80S/0603

X_80S/0603

RSYNC
LSYNC

panel link

CSYNC VB

U13

AA13

A15

VOSCI

IVDD

IVDD

IVDD

B12

ROUT

B13

GOUT

A13

BOUT

A11

HSYNC

B11

VSYNC

E13

VGPIO0

C11

VGPIO1

INT#A

CSYNC
RSYNC
LSYNC

VCOMP

VRSET

VVBWN
DACAVDD1
DACAVDD2
DACAVSS1
DACAVSS2

DCLKAVDD
DCLKAVSS

ECLKAVDD
ECLKAVSS

AUXOK

PWROK

PCIRST#
ENTEST

DLLEN#

TRAP0
TRAP1

VSS

VSS

AL5

VCC1_8

L27

C115
X_0.1u

L28

C10
D12

E12
D11

E15
D15
E14
D13
D14
C12
C13

B15
C15

B14
C14

AN3
AM4
AN2

D9
E10

B10
B9
C9

D10
F9

U9C
661FX

L24

0.12U180m

C113

0.1u

L23
100N300m

CP20

CB91

0.1u

CP21

R175

DACAVDD
DACAVDD
DACAVSS
DACAVSS

DCLKAVDD
DCLKAVSS

ECLKAVDD
ECLKAVSS

RSMRST#
MS7_POK
PCIRST1#

R182 4.7K

R181 X_4.7K

1u

R150 130RST

X_COPPER

ECLKAVDD

ECLKAVSS

X_COPPER

Micro-Star

Document Number

Last Revision Date:

Tuesday, January 18, 2005

SIS648FX-Power & HyperZip

VGA

R160
R157
R154

R171 33
R173 33

R179 100
R183 100

CSYNC
RSYNC
LSYNC

VCOMP
VRSET
VVBWN

Title

1

Enable Disable

1
1
1

DCLK 3

0

ROUT 23

0

GOUT 23

0

BOUT 23

HSYNC 23
VSYNC 23

DDC1CLK 23
DDC1DATA 23

0

INTA# 12,16,17

R189 4.7K
R185 4.7K
R180 4.7K

ROUT

C508 X_0.1u

GOUT

C509 X_0.1u

BOUT

C510 X_0.1u

For EMI.(1.00)
Close R154,R157,R160.

RSMRST# 13,27
MS7_POK 13,27
PCIRST1# 18,25,27,30

VCC3

C112 0.1u

C108 0.1u

DACAVDD

DACAVSS

VRSET

VCC3VCC3

L26

X_80S/0603

C114
X_0.1u

L25

X_80S/0603

MS7082

Sheet of

1

VCC3

VVBWN

VCOMP

CP19

X_COPPER

DCLKAVDD

CB89

0.1u

DCLKAVSS

CP18

X_COPPER

9 31

0
0
0

Rev

1001

5

4

3

2

1

RMDA[0..63]8,11

RMA[0..15]8,11

RDQMA[0..7]8,11

D D

C C

DDRVREF GEN. & DECOUPLING

VCCM

R59
75RST

R62
75RST

B B

A A

CB3
X_103P

RDQSA[0..7]8,11

NOTE:

VDDID IS A TRAP ON THE DIMM
MODULE TO INDICATE:

VDDID
OPEN
GND

MEMORY MUX TABLE:

SDR
CS0
CS1
CS2
CS3
CS4
CS5 CS5
CSB0
CSB1
CSB2
CSB3
CSB4
CSB5
CSB6
CSB7

CB2

0.1u

DDRVREF

CB4

0.1u

RMA[0..15]
RDQMA[0..7] RDQMA[0..7]
RDQSA[0..7] RDQSA[0..7]

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDD

VDD

VDD

REQUIRED POWER
VDD=VDDQ
VDD!=VDDQ

DDR
CS0
CS1
CS2
CS3
CS4

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7

RCS-[0..3]8,11

CKE[0..3]8

VDD

120

VDD

148

VDD

168

VDD

184

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

97
107
119
129
149
159
169
177
140

14

25

36

56

67

78

86

47

44

45

49

51
134
135
142
144

10
101
102
173
167

154

65

63
157

158

71
163

21
111

137

16

76
138

17

75

VDDSPD
A0

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13

BA0
BA1
BA2

DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8

5

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

9

NC
NC(RESET#)
NC
NC
NC
NC(FETEN)

RAS#
CAS#
WE#

S0#
S1#
NC(S2#)
NC(S3#)

CKE0
CKE1

CK0
CK1
CK2
CK0#
CK1#
CK2#

VSS

VSS

160

176

RMA0
RMA1
RMA2
RMA3
RMA4

RMA6
RMA7
RMA8
RMA9

RMA13
RMA14
RMA15

RMA11

RDQMA0 RMDA23
RDQMA1 RMDA24
RDQMA2 RMDA25
RDQMA3 RMDA26
RDQMA4 RMDA27
RDQMA5 RMDA28
RDQMA6 RMDA29
RDQMA7 RMDA30

RDQSA0 RMDA33
RDQSA1 RMDA34
RDQSA2 RMDA35
RDQSA3 RMDA36
RDQSA4 RMDA37
RDQSA5 RMDA38
RDQSA6 RMDA39
RDQSA7 RMDA40

RSRAS#

RSRAS#8,11

RSCAS#

RSCAS#8,11

RSWE#

RSWE#8,11

RCS-0
RCS-1

CKE0 WP CKE2
CKE1 SMBCLK CKE3 SMBCLK

DDRCLK1

DDRCLK13

DDRCLK8

DDRCLK23 DDRCLK33

DDRCLK-1
DDRCLK-8

DDRCLK-23 DDRCLK-33

RCS-[0..3]
CKE[0..3]

DDRCLK-2

VDDQ

VDDQ

VDDQ

VSS

VSS

VSS

VSS

VSS

VSS

VSS

100

116

124

132

139

145

152

VDDQ

VDDQ

addr =

1010000b

VSS

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

VREF

VDDID

VSS

VDDQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

WP

SCL

SDA

SA0
SA1
SA2

VSS

VDDQ

VSS

DDR1

15223054627796

VDDQ

RMDA0

2

RMDA1

4

RMDA2

6

RMDA3

8

RMDA4

94

RMDA5

95

RMDA6

98

RMDA7

99

RMDA8

12

RMDA9

13

RMDA10

19

RMDA11

20

RMDA12

105

RMDA13

106

RMDA14

109

RMDA15

110

RMDA16

23

RMDA17

24

RMDA18

28

RMDA19

31

RMDA20

114

RMDA21

117

RMDA22

121

RMDA23

123

RMDA24

33

RMDA25

35

RMDA26

39

RMDA27

40

RMDA28

126

RMDA29

127

RMDA30

131

RMDA31

133

RMDA32

53

RMDA33

55

RMDA34

57

RMDA35

60

RMDA36

146

RMDA37

147

RMDA38

150

RMDA39

151

RMDA40

61

RMDA41

64

RMDA42

68

RMDA43

69

RMDA44

153

RMDA45

155

RMDA46

161

RMDA47

162

RMDA48

72

RMDA49

73

RMDA50

79

RMDA51

80

RMDA52

165

RMDA53

166

RMDA54

170

RMDA55

171

RMDA56

83

RMDA57

84

RMDA58

87

RMDA59

88

RMDA60

174

RMDA61

175

RMDA62

178

RMDA63

179

DDRVREF DDRVREF

1
82

90
92

SMBDAT SMBDAT

91
181

182
183

VSS

DIMM-D184-BK

3111826344250586674818993

RMDA[0..63]
RMA[0..15]

VCCMVCCM

DDR2

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

VREF

VDDID

VSS

VDDQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

WP
SCL
SDA

SA0
SA1
SA2

VSS

15223054627796

VDDQ

VSS

3111826344250586674818993

VDDQ

VSS

RMDA0

2

RMDA1

4

RMDA2

6

RMDA3

8

RMDA4

94

RMDA5

95

RMDA6

98

RMDA7

99

RMDA8

12

RMDA9

13

RMDA10

19

RMDA11

20

RMDA12

105

RMDA13

106

RMDA14

109

RMDA15

110

RMDA16

23

RMDA17

24

RMDA18

28

RMDA19

31

RMDA20

114

RMDA21

117

RMDA22

121
123
33
35
39
40
126
127
131

RMDA31

133

RMDA32

53
55
57
60
146
147
150
151
61

RMDA41

64

RMDA42

68

RMDA43

69

RMDA44

153

RMDA45

155

RMDA46

161

RMDA47

162

RMDA48

72

RMDA49

73

RMDA50

79

RMDA51

80

RMDA52

165
166
170

RMDA55

171

RMDA56

83

RMDA57

84

RMDA58

87
88
174
175

RMDA62

178
179

1
82

90
92
91

181
182
183

DIMM-D184-BK

RMDA53
RMDA54

R207 4.7K

WP

DIMM DECOUPLING

VCCM

CB93

0.1u
CB11

X_0.1u
CB35

0.1u
CB81

0.1u
CB1

0.1u
CB15

100p

VCCM

SMBCLK 3,13,18,27,29
SMBDAT 3,13,18,27,29

VCCM

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDD

VDD

VDD

VDD

120

VDD

148

VDD

168

VDD

184

RMA0
RMA1
RMA2
RMA3
RMA4
RMA5RMA5
RMA6
RMA7
RMA8
RMA9
RMA10RMA10
RMA13
RMA14
RMA15

RMA11
RMA12RMA12

RDQMA0
RDQMA1
RDQMA2
RDQMA3
RDQMA4
RDQMA5
RDQMA6
RDQMA7

RDQSA0
RDQSA1
RDQSA2
RDQSA3
RDQSA4
RDQSA5
RDQSA6
RDQSA7

RSRAS# RMDA59
RSCAS# RMDA60
RSWE# RMDA61

RCS-2 RMDA63
RCS-3

DDRCLK0

DDRCLK03

DDRCLK7

DDRCLK73DDRCLK83

DDRCLK3DDRCLK2

DDRCLK-03DDRCLK-13
DDRCLK-73DDRCLK-83

DDRCLK-0
DDRCLK-7
DDRCLK-3

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

97
107
119
129
149
159
169
177
140

14

25

36

56

67

78

86

47

44

45

49

51
134
135
142
144

10
101
102
173
167

154

65

63
157

158

71
163

21
111

137

16

76
138

17

75

VDDSPD
A0

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13

BA0
BA1
BA2

DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8

5

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

9

NC
NC(RESET#)
NC
NC
NC
NC(FETEN)

RAS#
CAS#
WE#

S0#
S1#
NC(S2#)
NC(S3#)

CKE0
CKE1

CK0
CK1
CK2
CK0#
CK1#
CK2#

VDDQ

VSS

VSS

VSS

VSS

VSS

VSS

VSS

124

132

139

145

152

160

176

VDDQ

VSS

116

VDDQ

VDDQ

addr =

1010001b

VSS

VSS

100

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

Title

Micro-Star

Document Number

Last Revision Date:

5

4

3

2

Tuesday, January 18, 2005

MS7082

DDR1 & DDR2

Sheet of

1

Rev

1001

10 31