ECS 661FX Schematics REV 2.2

1

2

3

4

5

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7

8

Page Index

A A

SF2

Rev: 2.2

============

Revision History :

1. Ver A: Initial

2. Ver B:

(1) Add North Bridge Fan Sink Header
(2) Delete SATA Crystal
(3) Modify USB, AUDIO, S/P DIF Out, Front Panel Headers for ACER
(4) Add SATA Status LED Signal via Front Panel
(5) Modify USB Power Source on South Bridge due to SiS AP note
(6) Add One More Fuse for 1394 Header

B B

C C

(7) Add SPDIFO2 Header (Pitch 2.0mm) for HP S/P DIF Out
(8) Modify Hardware Reset Circuit

(9) Modify VCCVID Power Good Circuit
(10) Remove IR, SIRQ Headers
(11) Add JP4, JP5 Headers for HP
(12) Modify CPU Fan Control Circuit
(13) Change RT9173 for DDR Vtt
(14) Change LAN Connector Type

3. Ver 1.0:

(1) Add C289, MC40 for EMI Solution

4. Ver 2.0:

(1) Modify USB3, USB4 Location on PCB

(2) Change PWM

5. Ver 2.1:

(1) Add IrDA, Wake on LAN, Wake on MODEM Headers for China OEM

6. Ver 2.2:

To follow SiS AP note, modify CPUPWRGD circuit to support Intel

(1)

Prescott C-stepping CPU on Page7

(2) Support ALC658 CODEC

Cover Sheet

1.
Block Diagram

2.
Clock & Power Distribution

3.
Socket478-1

4.
Socket478-2

5.
Decoupling Circuit

6.
SiS661FX-1 (HOST / AGP)

7.
SiS661FX-2 (Memory)

8.
SiS661FX-3 (VGA / HyperZip)

9.
SiS661FX-4 (Power)

10.
SiS964-1 (PCI / IDE / HyperZip)

11.

12.

SiS964-2 (Misc. Signals)
SiS964-3 (USB)

13.
SiS964-4 (Power)

14.

15.

Main Clock
Clock Buffer

16.
DDR DIMM 1, 2

17.
DDR Termination

18.

19.

AGP slot
VGA / IDE Connectors

20.
USB Connector

21.

22.

PCI Slot1, 2

23.

PCI Slot3
LAN

24.
IEEE1394

25.

26.

Audio Codec

27.

Audio Interface

28.

Super I/O

29.

KB/MS/ROM/FDC/IR

30.

COM 1,2 / LPT

31.

HM/FAN/RING/LPC

32.

Voltage Regulator

33.

DUAL 5V, 3V& SB Regulator
VRD10 (CPU Vcore)

34.

35.

ATX / Panel / RTC

36. BOM and GPIO Attention

SIGNATURE

DESIGNER

D D

DATE

LAYOUT

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APPROVAL

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Title

Size Document Number Re v

Custom

Date: Sheet

7

SF2 / 661FX

Cover Sheet

of

136Monday, December 29, 2003

8

2.2

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8

A A

SOCKET-478

Northwood+Prescott

FSB800

VGA
CONN

VGA

DDR400

DIMM 1, 2

SiS661FX

AGP
SLOT

B B

PCI Slot 1, 2, 3

AC'97 6CH

RJ45

LAN

RTL8100C / 8110S

AUDIO CODEC

MOUSE / KEY BOARD

1394 1394

CONN

VT6307

AGP 4X/8X

PCI

AC LINK

PS/2

SiS648FX

MuTIOL@1G

SiS964
SiS964L

LPC

ATA133

SATA 1.0

USB 2.0

IDE CONN 1, 2

SATA CONN 1, 2

USB Port 1, 3

USB Port 6, 7

USB Port 0, 2

USB Port 4, 5

C C

Hardware Monitor

FRONT PANEL BACK PANEL

Super I/O

FAN (2)

FLASH ROM

SERIAL
IrDA (1)

D D

PARALLEL

1

2

3

4

(1)
(2)

FLOPPY
CONN

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6

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SF2 / 661FX

Block Diagram

2.2

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236Monday, December 29, 2003

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1

2

3

4

5

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7

8

CPU

100/133/200 MHz

A A

100/133/200 MHz

66 MHz
66 MHz

CPUCLK * 2

CPU Vcore
VCCVID 3.3V 5V SB5V

AGP Slot

VDDQ

North Bridge

CPUCLK * 2

133 MHz
133 MHz

AGPCLK
ZCLK
VOSCI (VGA)

FWDSDCLKO

100 MHz

South Bridge

B B

Main
Clock

33 MHz
33 MHz
33 MHz
33 MHz
33 MHz

C C

12 MHz

32.768 kHz

25 MHz

24.576 MHz

ZCLK
SATACLK * 2
PCICLK
OSCI (Legacy I/O)
USBCLK
RTCCLK

LAN

LANCLK

1394

1394CLK

BIT_CLK

Clock
Buffer

CLK_IN
FB_IN
FB_OUT

AUDIO
CODEC

BIT_CLK
CLK_IN

To South Bridge

DIMM1

DIMM2

AUX_IVDD

DDR Vtt

VCC1.8V

To IC Chipsets

To South Bridge

2.5V Dual
Switch

LDO

(RT9173)

2.5V to 1.25V

LDO

(2N3904)

3.3V_Dual to 1.5V_Dual

VCC3_DUAL

SB1.8V

Super I/O

SIOCLK
CLK24M

To USB & PS2 Keyboard / Mouse

PCI Slot 1, 2, 3

VRD10

(ADP3180)

0.8375 ~ 1.55V
LDO

(2N7002)

3.3V to 1.2V

LDO

(3055)

1.8V to 1.5V

LDO

(20N03)

3.3V to 2.5V
LDO

(AMS1117)

SB5V to SB2.5V

Switcher

(34063+3055)

3.3V to 1.8V

LDO

(AMS1084)

SB5V to 3.3V_ Dual

LDO

(AMS1117)

SB5V to SB1.8V

VCC_DUAL

ATX Power Connector

12V

5V Dual
Switch

24 MHz

14.318 MHz

14.318 MHz

D D

1

14.318 MHz

14.318 MHz

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Date: Sheet

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SF2 / 661FX

Clock & Power Distribution

336Monday, December 29, 2003

8

2.2

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8

HD-[0..63]
HA-[3..31]
VID[0..5]
HREQ-[0..4]

A A

B B

C C

VCCP

J26

HA35

DEP0

HA34
HA33
HA32
HA31
HA30
HA29
HA28
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA11
HA10

REQ4
REQ3
REQ2
REQ1
REQ0

BPM5
BPM4
BPM3
BPM2
BPM1
BPM0

TESTHI12
TESTHI11
TESTHI10

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

VSS

VSS

C15

C17

C19

HA9
HA8
HA7
HA6
HA5
HA4
HA3

VID0
VID1
VID2
VID3
VID4
VID5

VSS

C2

VSS

CPU1A

AB1
Y1
W2
V3
U4
T5
W1
R6
V2
T4
U3
P6
U1
T2
R3
P4
P3
R2
T1
N5
N4
N2
M1
N1
M4
M3
L2
M6
L3
K1
L6
K4
K2

AE5
AE4
AE3
AE2
AE1
AD3
H3
J3
J4
K5
J1

AB4
AA5
Y6
AC4
AB5
AC6

AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24

ZIF478-15U

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-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

VID0
VID1
VID2
VID3
VID4
VID5
HREQ-4
HREQ-3
HREQ-2
HREQ-1
HREQ-0

L25

K26

A10

A12

A14

A16

A18

A20

AA10

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

B19

C10

C12

C14

C16

C18

C20

D11

D13

D15

D17

D19

E10

E12

E14

E16

E18

E20

F11

F13

F15

HD-0

B21

HD0

VCC

VCC

VCC

VCC

VCC

VCC

VCCA8VCC

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

VCCB7VCCB9VCC

VCC

VCC

VCC

VCC

VCC

VCCC8VCC

VCC

VCC

VCC

VCC

VCCD7VCCD9VCC

VCC

VCC

VCC

VCC

VCC

VCCE8VCC

VCC

HD-1

B22

W26
W25

AA25
AA22
AA24

A23
A25
C21
D22
B24
C23
C24
B25
G22
H21
C26
D23

D25
H22
E24
G23
F23
F24
E25
F26
D26
L21
G26
H24
M21
L22

K23
H25
M23
N22
P21
M24
N23
M26
N26
N25
R21
P24
R25
R24
T26
T25
T22
T23
U26
U24
U23
V25
U21
V22
V24

Y26
Y23

Y24
Y21

HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13

J21

HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28

J24

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

F1

RS0

G5

RS1

F4

RS2

VSSH1VSSH4VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSSA3VSSA9VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

BOOTSELECT

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

OPTIMIZED/COMPAT#

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

SKTOCC#

A11

A13

A15

A17

A19

A21

A24

H23

H26

A26

AA1

AA11

AA13

AA15

AA17

AA19

AA23

AA26

AA4

AA7

AA9

AB10

AB12

AB14

AB16

AB18

AB20

AB21

AB24

AB3

AB6

AB8

AC2

AC5

AC7

AC9

AC11

AC13

AC15

AC17

AC19

AC22

AC25

AD1

AD10

AD4

AD12

AD14

AD16

AD18

AD21

AD23

BOOTSEL <34>

AD8

AE11

AE13

AE15

AE17

AE19

AE22

AE24

AF1

AE7

AE9

AF10

AF12

AF14

AF16

AF18

AF20

AE26

.

R129
0-O

AF26

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 HA-17
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

RS-0
RS-1
RS-2

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

B10

B12

B14

B16

B18

AF6

AF8

K25

F17

F19

F9

VCC

VCC

VCC

DEP3

DEP2

DEP1

VSS

VSS

VSS

VSSB4VSSB8VSS

VSS

B20

B23

B26

C11

C13

RN18 62-8P4R

7 8
5 6
3 4
1 2

RN19 62-8P4R

7 8
5 6
3 4
1 2

RS-[0..2]

RN171K-8P4R

12
34
56
78

.

R1471K-1

.

R1321K-1

.

R18461.9-1

.

R13161.9-1

HD-[0..63] <7>
HA-[3..31] <7>
VID[0..5] <34>
HREQ-[0..4] <7>
RS-[0..2] <7>

VCC3

VCCP

TESTHI12 <5>

TESTHI0 <5>

D D

Elitegroup Computer Systems

Title

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4

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Date: Sheet

7

SF2 / 661FX

Socket478-1

436Monday, December 29, 2003

8

2.2

of

1

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8

Place in the CPU cavity

VCCP

.

R162
100-1

A A

BC38

C125
220P

R159

.

1U

169-1

DBI-[0..3]
HDSTBN-[0..3]
HDSTBP-[0..3]
HASTB-[0..1]

DBI-[0..3] <7>
HDSTBN-[0..3] <7>
HDSTBP-[0..3] <7>
HASTB-[0..1] <7>

GTLREF GENERATION CIRCUITS

Place near to CPU1

F6

GTLREF3

VSS

R23

R26

CPU1B

IERR

MCERR

FERR

STPCLK

BINIT

DBSY
DRDY
TRDY

LOCK

BRO
BNR

HITM

DEFER

TRST

TDO

PROCHOT

IGNNE

A20M

PWRGOOD

RESET

THERMDA
THERMDC

THERMTRIP

BSEL0
BSEL1

VCCVID

VCCVIDPRG

VIDPWRGD

INIT
RSP

ADS

BPR
TCK
TMS

SLP

AP0
AP1

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

HIT

TDI

SMI

AC3
V6
B6
Y4
AA3
W5
AB2
H5
H2
J6
G1
G4
H6
G2
F3
E3
D2
E2
D4
C1
F7
E6
D5
C3
B2
B5
C6
AB26
AB23
AB25

B3
C4
A2

AD6
AD5

AC1
V5

AF4
AF3
AD2

Y5
Y25
Y22
Y2
W6
W3
W24
W21
V4
V26
V23
V1
U5
U25
U22
U2
T6
T3
T24
T21
R4

ZIF478-15U

FERR­STPCLK-

INIT­DBSY-

DRDY­HTRDY­ADS­HLOCK­BREQ0­BNR­HIT­HITM­BPRI­DEFER­HTCK
HTDI
HTMS
HTRST­HTDO
PROCHOT­IGNNE­SMI­A20M­CPUSLP­CPUPWRGD
CPURST-

THERMTRIP-

VIDPWRGD

BSEL0
BSEL1

VCCVID

FERR- <12>
STPCLK- <12>

INIT- <12>
DBSY- <7>

DRDY- <7>
HTRDY- <7>
ADS- <7>
HLOCK- <7>
BREQ0- <7>
BNR- <7>
HIT- <7>
HITM- <7>
BPRI- <7>
DEFER- <7>

PROCHOT- <12>
IGNNE- <12>
SMI- <12>
A20M- <12>
CPUSLP- <12>
CPUPWRGD <7>
CPURST- <7>

CPUTMP_A <28,31>
CPUTMP_C <28,31>
THERMTRIP- <12>

R86
1K-1
R93
1K-1

VCCVID

R336

8.2K

.

.
.

VCC3

BSEL0 <15>

VCC3

BSEL1 <15>

C288
1U-08

VCCP

PROCHOT­NMI
SMI­A20M-

STPCLK­INIT­INTR
IGNNE-

FERR­HTMS
HTDO
BREQ0-

TESTHI0<4>
TESTHI12<4>

SB5V

.

R337

2.2K

B

QN18
2N3904-S

E C

G

HTCK
HTRST-

VCCVID

.

DS

CPURST­CPUSLP-

THERMTRIP­CPUPWRGD
DBR
HTDI

R167

2.2K

MN10
2N7002-S

RN25 56-8P4R

1 2
3 4
5 6
7 8

RN24 56-8P4R

1 2
3 4
5 6
7 8

RN26 56-8P4R

1 2
3 4
5 6
7 8

RN16 62-8P4R

7 8
5 6
3 4
1 2

R182
R130
R111
R183
R181
R180

VIDPWRGD VRDEN

C133
1U-08-O

.
.
.
.
.
.

Near CPU

61.9-1
301-1
150-1
150-1
56
680

+12V

.

R166

5.6K

DS

MN15
2N7002-S

G

C134
1U-08

VRDEN <34>

.

R155
1K-1

AA21

AA6

VSS

VSSN3VSSN6VSSP2VSS

N24

F20

C22

GTLREF0

GTLREF1

GTLREF2

VSS

VSSP5VSSR1VSS

P22

P25

C25

D10

D12

D14

D16

D18

D20

D21

VCCP

L28 IND-4.7U-08
L29 IND-4.7U-08

B B

COMPATIBLE
OPTIMIZED

C C

D D

+

MC11 10U-10V-08

+

MC12 10U-10V-08

R173, R164

49.9_1%

61.9_1%

NMI<12>

INTR<12>

CPUCLK-<15>
CPUCLK<15>

VCC_SENSE<34>
VSS_SENSE<34>

DBI-3
DBI-2
DBI-1
DBI-0

HASTB-1
HASTB-0
DBR

NMI
INTR

CPUCLK­CPUCLK

.

R173 61.9-1

.

R164 61.9-1

HDSTBP-3
HDSTBP-2
HDSTBP-1
HDSTBP-0
HDSTBN-3
HDSTBN-2
HDSTBN-1
HDSTBN-0

AE23
AD20
AD22

AC26
AD26

AE25

AF23
AF22

W23

W22

V21
P26
G25
E21

R5

L5

E5

D1

P1

L24

P23

J23

F21
R22

K22
E22

A5
A4

E11
E13
E15
E17
E19
E23
E26

E4
E7

E9
F10
F12
F14
F16
F18

F2
F22
F25

F5

F8
G21
G24

G3

VCCIOPLL
VCCA
VSSA

ITP_CLK0
ITP_CLK1

DB#3
DB#2
DB#1
DB#0

ADSTB1
ADSTB0
DBRESET

LINT1
LINT0

BCLK1
BCLK0

COMP1
COMP0

STBP3
STBP2
STBP1
STBP0
STBN3
STBN2
STBN1
STBN0

VCC_SENSE
VSS_SENSE

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

VSSG6VSSJ2VSS

J22

VSS

J25

VSS

VSSC5VSSC7VSSC9VSS

VSSJ5VSS

VSS

K21

K24

VSSK3VSSK6VSSL1VSS

VSS

D24

VSS

VSS

VSS

VSS

VSS

VSS

VSSD3VSSD6VSSD8VSSE1VSS

VSS

VSSL4VSSM2VSS

VSS

VSSM5VSS

L23

L26

N21

M22

M25

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

Socket478-2

536Monday, December 29, 2003

8

2.2

of

1

Put these capacitors at processor NORTH SIDE

VCCP

2

3

4

5

6

7

8

Put these capacitors INSIDE PROCESSOR CAVITY

VCCP

TC1

A A

100U-TAJ_D

MC5

10U-10V-08

MC7

10U-10V-08

MC9

10U-10V-08

MC4

10U-10V-08

MC8

10U-10V-08

MC13

10U-10V-08

MC10

10U-10V-08

MC14

10U-10V-08

MC15

10U-10V-08

MC6

10U-10V-08

Put these capacitors at processor SOUTH SIDE

VCCP

B B

MC24

10U-10V-08

MC22

10U-10V-08

MC20

10U-10V-08

P.S. Choose X7R/X5R components instead of Y5V for all 10uF_1206 capacitors on this page.

MC23

10U-10V-08

MC21

10U-10V-08

MC25

10U-10V-08

TC3

100U-TAJ_D

TC2

100U-TAJ_D

VCCP

Put these capacitors at processor SOL DE R SIDE

SC7

10U-10V-08-B-O

SC15

10U-10V-08-B-O

SC4

10U-10V-08-B-O

SC3

10U-10V-08-B-O

MC17

10U-10V-08

MC18

10U-10V-08

SC9

100U-TAJ_D-B-O

SC16

100U-TAJ_D-B-O

C C

D D

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

Decoupling Circuit

636Monday, December 29, 2003

8

2.2

of

1

661CCLK

SC35

10P-B-O

661CCLK-

SC33

10P-B-O

A A

DBSY-<5>

BPRI-<5>

ADS-<5>

HITM-<5>

BNR-<5>

R126
14-1

.

R117
100-1

.

HIT-<5>

SC14
1U-B

SC20
1U-B

661CCLK
661CCLK-

HLOCK­DEFER­HTRDY­CPURST­CPUPWRGD_NB
BPRI­BREQ0-

RS-2
RS-1
RS-0

ADS­HITM­HIT­DRDY­DBSY­BNR-

HREQ-4
HREQ-3
HREQ-2
HREQ-1
HREQ-0

HASTB-1
HASTB-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

HNCOMP

Rds-on(n) = 10 ohm
HNCVERF = 1/3 VCCP

HPCOMP

Rds-on(p) = 56 ohm
HPCVERF = 2/3 VCCP

HVREF

R126 R117

661CCLK<15>

661CCLK-<15>

HLOCK-<5>
DEFER-<5>
HTRDY-<5>

CPURST-<5>

BREQ0-<5>

DRDY-<5>

B B

C C

VCCP

VCCP

.

SR1

75-1-B

.

SR4

150-1-B

D D

648 20 1% 110 1%

14 1%

648FX

14 1%

661FX

661FXLV 14 1% 100 1%

1

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

R36

Y32

U8A

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#

DPWR#

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#

SIS661FX

100 1%
100 1%

2

C1XAVSS

AL36

C1XAVSS

HOST

HD63#

HD62#

HD61#

HD60#

E23

B24

C24

D23

HD-63

HD-60

HD-61

HD-62

2

C1XAVDD

AJ36

AK34

C1XAVDD

10.25mA

HD59#

HD58#

F24

D25

C26

HD-58

HD-59

GPIO12<12>

C4XAVSS

C4XAVDD

AK35

C4XAVSS

C4XAVDD

12.81mA

HD57#

HD56#

HD55#

B25

B26

HD-57

HD-56

HD-55

HVREF

AA26

W26

HVREF0

HD54#

D27

D26

HD-53

HD-54

U26

R26

HVREF1

HVREF2

HD53#

HD52#

E27

B27

HD-52

HD-51

HPCOMP

L20

D22

HVREF3

HVREF4

HD51#

HD50#

HD49#

B28

D28

C28

HD-50

HD-49

HD-48

VCC3

CPUPWRGD_NB

TP1
TEST POINT

HNCOMP

HNCVREF

C22

B22

HCOMP_P

HCOMP_N

HCOMPVREF_N

HD48#

HD47#

HD46#

HD45#

F28

E29

B29

HD-45

HD-46

HD-47

R384
475-1

.

.

R385
1K-1

3

AAD3

ST2

ST1

ST0

AAD2

AAD1

AAD0

B5

ST0B6ST1F7ST2

AAD0Y5AAD1W4AAD2V2AAD3W6AAD4V4AAD5U2AAD6V5AAD7U4AAD8R2AAD9

AAD9

AAD8

AAD7

AAD6

AAD5

AAD4

AAD14

AAD11

AAD15

AAD13

AAD12

AAD10

T4

AAD10R3AAD11T5AAD12P2AAD13R4AAD14N2AAD15R6AAD16L3AAD17L4AAD18K2AAD19L6AAD20J2AAD21J3AAD22K4AAD23J4AAD24J6AAD25H4AAD26G3AAD27H5AAD28F2AAD29G4AAD30E2AAD31

661FX-1

HD44#

HD43#

HD42#

HD41#

HD40#

HD39#

HD38#

HD37#

HD36#

HD35#

HD34#

HD33#

HD32#

HD31#

HD30#

HD29#

HD28#

HD27#

HD26#

B30

B31

B33

B35

C30

HD-44

HD-42

HD-43

3

B34

C32

D29

C33

D32

HD-36

HD-35

HD-38

HD-39

HD-37

HD-41

HD-40

B

QN24
2N3904-S

E C

C306
1U-O

E31

D31

D33

HD-34

HD-33

HD-32

F33

E33

D35

C35

D34

G31

HD-30

HD-31

HD-26

HD-28

HD-27

HD-29

CPUPWRGD <5>

C305
1U-O

AAD16

HD25#

E35

HD-25

AAD17

HD24#

F32

HD-24

AAD18

HD23#

J34

HD-23

AAD19

HD22#

G34

HD-22

4

AAD20

H35

HD-21

4

AAD21

HD21#

HD20#

F35

HD-20

AAD22

HD19#

J33

HD-19

AAD23

HD18#

J31

HD-18

AAD24

HD17#

G35

HD-17

AAD25

HD16#

H33

HD-16

AAD26

HD15#

J35

HD-15

K32

AAD27

HD14#

N33

HD-14

AAD28

HD13#

K33

HD-13

AAD29

HD12#

HD-12

SBA-6

SBA-7

AAD31

AAD30

G6

SBA7E3SBA6F4SBA5D2SBA4F5SBA3E4SBA2B2SBA1E6SBA0

AGP

HD11#

HD10#

HD9#

HD8#

HD7#

L31

L33

L35

K35

M35

M33

HD-9

HD-7

HD-11

HD-8

HD-10

C1XAVSS

SBA-5

HD6#

HD-6

P32

SBA-4

HD5#

HD-5

SBA-3

P33

HD-4

C155
1U

SBA-1

SBA-2

B3

6.45mA

10.06mA

HD4#

HD3#

HD2#

L34

N34

N35

HD-3

HD-2

5

SBA-0

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

AFRAME#

AIRDY#

ATRDY#

ADEVSEL#

ASERR#

ASTOP#

GC_DET#

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#

HD1#

HD0#

DBI3#

F26

P35

B32

DBI-3

HD-0

HD-1

DBI-2

L39
FB-120

1 2

5

AREQ#
AGNT#

APAR

RBF#

WBF#

ADBIL

DBI2#

DBI1#

E34

DBI-1

R31

DBI-0

DBI0#

VCC3

K5
M5
P4
U6

C6
E8
N6
M4
N4
L2
P5
M2

N3
D7

B4

C7
C4
D6

C2
D3

T2
U3

G2
H2

D8
W2

Y2
B8
C8

A7
B7

W3
Y4
D24

F30
G33
N31

E25
D30
H32
M32

MC32
10U-10V-08

ACBE-3
ACBE-2
ACBE-1
ACBE-0

GCDET­DBI_HI
DBI_LOW

SBSTB
SBSTB-

AADSTB0
AADSTB-0

AADSTB1
AADSTB-1

661ACLK
AGPRCOMP

AGPRCOMN
A1XAVDD
A1XAVSS

A4XAVDD
A4XAVSS

HDSTBN-3
HDSTBN-2
HDSTBN-1
HDSTBN-0

HDSTBP-3
HDSTBP-2
HDSTBP-1
HDSTBP-0

C4XAVDDC1XAVDD

C4XAVSS

6

+12V

AREQ <19>
AGNT <19>
AFRAME <19>
AIRDY <19>
ATRDY <19>
ADEVSEL <19>
ASERR <19>
ASTOP <19>

APAR <19>
RBF <19>

WBF <19>

GCDET- <19>
DBI_HI <19>
DBI_LOW <19>

SBSTB <19>
SBSTB- <19>

SC2

10P-B-O

AVREFGC <19>

L38
FB-120

1 2

C153
1U

6

NBFAN1

3

SENSE

2

+12V

1

GND

H3*1-POW-AMP1-O

661ACLK <15>

VCC3

MC31
10U-10V-08

7

HDSTBP-[0..3]
HDSTBN-[0..3]
DBI-[0..3]
HD-[0..63]
HASTB-[0..1]
HA-[3..31]
HREQ-[0..4]
RS-[0..2]

AAD[0..31]

SBA-[0..7]

ACBE-[0..3]
ST[0..2]
AADSTB[0..1]
AADSTB-[0..1]

AGP3.0 = 50 ohm

C122
1U

C121
1U

R172

.

49.9-1

R170

.

44.2-1

1 2

1 2

AGPRCOMN

AGPRCOMP

A1XAVDD

A1XAVSS

A4XAVDD

A4XAVSS

HDSTBP-[0..3] <5>
HDSTBN-[0..3] <5>
DBI-[0..3] <5>
HD-[0..63] <4>
HASTB-[0..1] <5>
HA-[3..31] <4>
HREQ-[0..4] <4>
RS-[0..2] <4>

AAD[0..31] <19>
SBA-[0..7] <19>
ACBE-[0..3] <19>
ST[0..2] <19>
AADSTB[0..1] <19>
AADSTB-[0..1] <19>

VDDQ

VCC3

L34
FB-120

VCC3

L33
FB-120

8

MC33
10U-10V-08

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

Date: Sheet

7

SF2 / 661FX

SiS661FX-1 (Host / AGP)

of

736Tuesday, December 30, 2003

8

2.2

1

2

3

4

5

6

7

8

DMD[0..63]
DDQM[0..7]
DDQS[0..7]
DMA[0..14]
DCS-[0..3]

A A

U8B

DMD0
DMD1
DMD2
DMD3
DMD4
DMD5
DMD6
DMD7
DDQM0
DDQS0
DMD8
DMD9
DMD10
DMD11
DMD12
DMD13
DMD14
DMD15
DDQM1
DDQS1
DMD16
DMD17
DMD18
DMD19
DMD20

B B

C C

DMD21
DMD22
DMD23
DDQM2
DDQS2
DMD24
DMD25
DMD26
DMD27
DMD28
DMD29
DMD30
DMD31
DDQM3
DDQS3
DMD32
DMD33
DMD34
DMD35
DMD36
DMD37
DMD38
DMD39
DDQM4
DDQS4
DMD40
DMD41
DMD42
DMD43
DMD44
DMD45
DMD46
DMD47
DDQM5
DDQS5
DMD48
DMD49
DMD50
DMD51
DMD52
DMD53
DMD54
DMD55
DDQM6
DDQS6
DMD56
DMD57
DMD58
DMD59
DMD60
DMD61
DMD62
DMD63
DDQM7
DDQS7

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

AM9

AR9
AM11
AN11
AP10

AN9
AN10
AR10

MD0
MD1
MD2
MD3
MD4

661FX-2

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
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
MD58
MD59
MD60
MD61
MD62
MD63
DQM7
DQS7/CSB7#

SIS661FX

10.15mA

24.86mA

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8

MA9
MA10
MA11
MA12
MA13
MA14
MA15

SRAS#
SCAS#

SWE#

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

CKE0
CKE1
CKE2
CKE3
CKE4
CKE5

S3AUXSW#

FWDSDCLKO

DRAMTEST

DLLAVDD

DLLAVSS

DDRAVDD
DDRAVSS

DDRVREFB
DDRVREFA

TRAP2

DDRCOMP_P
DDRCOMP_N

AR23
AN23
AN22
AM23
AL23
AL26
AN26
AN27
AR27
AR28
AP22
AN18
AR22
AP28
AM27
AT14

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

DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA10
DMA11
DMA12
DMA13
DMA14

DRAS­DCAS­DWE-

DCS-0
DCS-1
DCS-2
DCS-3

CKE0
CKE1
CKE2
CKE3

S3AUXSW-

FWDSDCLKO

DLLAVDD
DLLAVSS

DDRAVDD
DDRAVSS

DDRVREFA
DDRVREFB

DDRCOMP
DDRCOMN

DRAS- <17,18>
DCAS- <17,18>
DWE- <17,18>

S3AUXSW- <33>

SC39
10P-B-O

CKE[0..3]

FWDSDCLKO <16>

DMD[0..63] <17,18>
DDQM[0..7] <17,18>
DDQS[0..7] <17,18>
DMA[0..14] <17,18>
DCS-[0..3] <17,18>
CKE[0..3] <17>

DLLAVDD

DLLAVSS

DDRAVDD

DDRAVSS

DDRVREFA

DDRVREFB

C161
1U

C173
1U

SC34
1U-B

SC38
1U-B

SC36
1U-B

SC37
1U-B

L42
FB-120

1 2

L44
FB-120

1 2

VCC_DIMM

.

.

VCC_DIMM

.

.

VCC3

VCC3

SR5
150-1-B

SR8
150-1-B

SR6
150-1-B

SR7
150-1-B

BC46
1U

MC34
10U-10V-08

DDRCOMN

DDRCOMP

R195

40.2-1

.

R189

40.2-1

.

VCC_DIMM

D D

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

SiS661FX-2 (Memory)

of

836Monday, December 29, 2003

8

2.2

1

2

3

4

5

6

7

8

ZAD[0..16]<11>

A A

VCC1.8V

.

.

B B

VCC3

BC52
1U

VCC3

C C

VCC1.8V

R207

150-1

R213

49.9-1

L45
FB-120

1 2

L47
FB-120

1 2

MC35
10U-10V-08

L37
FB-120

1 2

C178
.1U

C174
.1U

ZVREF

C168
1U

C181
1U

C142
1U

Z1XAVDD

Z1XAVSS ECLKAVSS

Z4XAVDD

Z4XAVSS

R175 56

.

R174 56

.

ZAD[0..16]

661ZCLK

SC32
10P-B-O

ZCMP_N

ZCMP_P

REFCLK0

SC1
10P-B-O

661ZCLK<15>

ZUREQ<11>
ZDREQ<11>

661ZCLK
ZUREQ

ZDREQ
ZSTB0

ZSTB0<11>

ZSTB-0

ZSTB-0<11>

ZSTB1

ZSTB1<11>

ZSTB-1

ZSTB-1<11>

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

U8C

AL6

ZCLK

AL4

ZUREQ

AK5

ZDREQ

AJ2

ZSTB0

AJ3

ZSTB0#

AE3

ZSTB1

AF2

ZSTB1#

AH5

ZAD0

AK2

ZAD1

AJ4

ZAD2

AJ6

ZAD3

AH2

ZAD4

AH4

ZAD5

AG3

ZAD6

AG6

ZAD7

AF4

ZAD8

AG2

ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
ZAD16

ZVREF
ZCOMP_N

ZCOMP_P

Z1XAVDD
Z1XAVSS

Z4XAVDD
Z4XAVSS

SIS661FX

HyperZip

661FX-3

6.17mA

19.45mA

PCIRST#

PWROK

AUXOK

TRAP1F9TRAP0

AN2

AN3

NBPCIRST­NBPWRGD
AUXOK

ENTEST
NBPWRGD
AUXOK

AM4

R142 4.7K

.

C182 .1U
C169 .1U

AF5
AG4
AD2
AE6
AE2
AE4

AL3
AK4
AD5

AD4

AN1
AM2

AL2

AL1

NBPCIRST-<11>

NBPWRGD<35>

AUXOK<12,35>

D10

TESTMODE2

TESTMODE1

TESTMODE0

B9

C9

B10

VGA

95.32mA

7.39mA

8.18mA

8.43mA

DLLEN#

ENTEST

D9

E10

ENTEST

VOSCI

ROUT
GOUT
BOUT

HSYNC

VSYNC

VGPIO0
VGPIO1

INT#A

CSYNC
RSYNC

LSYNC

VCOMP

VRSET

VVBWN

DACAVDD1

DACAVSS1

DACAVDD2

DACAVSS2

DCLKAVDD

DCLKAVSS

ECLKAVDD

ECLKAVSS

A15

B12
B13
A13

A11
B11

E13
C11

C10

D12
E12
D11

E15
D15
E14

D13
C12

D14
C13

B15
C15

B14
C14

R134 33
R143 33

R135 100-1
R128 100-1

VCOMP
VRSET
VVBWN

DACAVDD
DACAVSS

DACAVDD
DACAVSS

DCLKAVDD
DCLKAVSS

ECLKAVDD

REFCLK0 <15>

ROUT <20>
GOUT <20>
BOUT <20>

HSYNC <20>
VSYNC <20>

DDC1CLK <20>
DDC1DATA <20>

INT-A <11,19,22,23>

CSYNC <19>
RSYNC <19>
LSYNC <19>

DCLKAVDD

DCLKAVSS

ECLKAVDD

ECLKAVSS

L32
FB-120

1 2

C117
1U

L31
FB-120

1 2

C116

1U

VCC3

VCC3

MC37
10U-10V-08-O

VVBWN

VCOMP

DACAVDD

DACAVSS

C118

C119

.1U

.1U

C112
1U

VRSET

L30
FB-120

1 2

BC35

1U

VCC1.8V

MC36
10U-10V-08

R136
130-1

D D

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

SiS661FX-3 (HyperZip)

of

936Monday, December 29, 2003

8

2.2

1

2

3

4

5

6

7

8

VCCP VCC3

A17

A18

A19

A20

A21

B17

B18

B19

B20

B21

C17

C18

C19

C20

C21

D17

D18

D19

D20

D21

E17

E18

E19

E20

L25

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

L26

VTT

M18

A A

VCC_DIMM

B B

C C

D D

VTT

253.65mA IVDD for VGA 1044mA 111mA

M19

VTT

M20

VTT

M21

VTT

M22

VTT

M23

VTT

M24

VTT

M25

VTT

M26

VTT

N25

VTT

P25

VTT

R25

VTT

T25

VTT

U25

VTT

V25

VTT

W25

VTT

Y25

VTT

AA25

VTT

AL7

VDDM

488.91mA

AL8

VDDM

AL9

VDDM

AM6

VDDM

AM7

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

AB25

VDDM

AC25

VDDM

AD12

VDDM

AD25

VDDM

AE11

VDDM

AE12

VDDM

AE13

VDDM

AE14

VDDM

AE15

VDDM

AE16

VDDM

AE17

VDDM

AE18

VDDM

AE19

VDDM

AE20

VDDM

AE21

VDDM

AE22

VDDM

AE23

VDDM

AE24

VDDM

AE25

VDDM

AE26

VDDM

AF11

VDDM

AF12

VDDM

AF25

VDDM

AF26

VDDM

AB24

PVDDM

AC13

PVDDM

AD14

PVDDM

AD16

PVDDM

AD18

PVDDM

AD20

PVDDM

AD22

PVDDM

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

V23

VSS

W14

VSS

W15

VSS

W16

VSS

W17

VSS

W18

VSS

W19

VSS

W20

VSS

W21

VSS

W22

VSS

W23

VSS

VSS

VSS

VSS

VSS

VSS

VSS

Y14

Y15

Y16

Y17

Y18

Y19

Y20

VTT

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

Y21

Y22

Y23

AA14

AA15

AA16

AA17

AA18

AA19

E21

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AA20

AA21

AA22

AA23

AB14

AB15

AB16

AB17

AB18

AB19

VCC1.8V

N13

N14

N16

N18

N19

N21

N23

N24

P13

P24

T24

V24

N20

F17

F18

F19

VTT

VTT

VTT

N22

F20

F21

VTT

VTT

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

PVDD

PVDD

W13

R24

T13

U24

V13

IVDD

IVDD

IVDD

IVDD

IVDD

PVDD

PVDD

PVDD

PVDD

IVDD 1310mA

661FX-4

Power

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AB20

AB21

AB22

AB23

AC14

AC15

AC16

AC17

AC18

AC19

AC20

AC21

AC22

AC23

VSS

VSS

AF34

AE32

AE36

AC32

AC36

AD34

AH34

AG32

AG36

VCC1.8VIVDD

Y24

AA24

AB13

AC24

AD13

AD15

AD17

AD19

AD21

AD23

AD24

R13

U13

W24

Y13

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

PVDD

PVDD

NOTE:
SiS648FX doesn't have

the following 9 balls
VDDQ(P12), VDDM(AE14), VDDM(AE15),
VDDM(AB25), IVDD(N20), IVDD(T24),
VTT(M20), VTT(N25), VTT(P25).

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AJ32

AM10

AM12

AM14

AM16

AM18

AA13

N15

AH3

AJ1

AK3

AM3

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

VDDZ

VDDZ

VDDZ

VDDZ

PVDD

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AP9

AP11

AP13

AP15

AP17

AP19

AP21

AP23

AM20

AM22

AM24

AM26

AM28

AP25

AM30

AUX_IVDD=10.12mA
AUX3.3=26.38mA

AUX_IVDD

AM5

AD3

AE1

AF3

AG1

W11

W12

Y11

Y12

AA12

NCD4NCD5NC

VDDZ

VDDZ

VDDZ

VDDZ

VDDZ

VDDZ

VDDZ

VDDZ

VDDZ

28.8mA

239.09mA

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AT8

AT10

AT12

AT16

AT18

AT20

AT22

AP27

AP29

AP31

AP33

AT24

AP35

U8D

L17

M17

N17

AB12

AUX_IVDD

AC12
AA1

AA2
AA3
AA4
AA5
AA6
AB1
AB2
AB3
AB4
AB5
AB6
AC1
AC2
AC3
AC4
AC5
AC6

L11
L12
L13
M11
M12
M13
M14
M15
M16
N11
N12
P12
R12
T12
U12
V12

B16
C16
D16
E16
F15

E11
F11
F13
AL33
AM34
A9
A3
A5
C1
C3
C5
E1
E5
E7
E9
F3
G1
G5
H3
J1
J5
K3
L1
L5
M3
N1
N5
P3
R1
R5
T3
U1
U5
V3
W1
W5
Y3

AE5
AG5
AJ5
AL5

A22
A24
A26
A28
A30
A32
A34
C23
C25
C27
C29
C31
C34
C36
E22
E24
E26
E28
E30
E32
E36
F34
G32
G36
H34
J32
J36
K34
L32
L36
M34
N32
N36
P34
R32

T34
U32
U36
V34
W32
W36
Y34
AA32
AA36
AB34

SIS661FX

VCC3_DUAL
VDDQ

IVDD

VCCP

BC27
1U

BC32
1U

VDDQ

BC37
1U

C140
.1U

Place these capacitors under 648 solder side

VCCP

SC18
1U-B-O

SC8
1U-B

SC22
1U-B

SC12
1U-B

IVDD

SC25
1U-B

SC26
1U-B

SC11
1U-B

SC6
1U-B

But SiS648 and SiS660 still
have these 9 balls.

AUX3.3

VDD3.3

VDD3.3

VDD3.3

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

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

IVDD
IVDD
IVDD
IVDD
IVDD

NC
NC
NC
NC
NC

NC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS

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

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS

VSS

VSS

VSS

VSS

VSS

AL32

AT26

AT28

AT30

AT32

AT34

VCC1.8V

VDDQ

VCC3_DUAL

BC29
1U

BC26
1U

VCC_DIMM

SC17
1U-B-O

SC10
1U-B

SC29
1U-B

SC21

10U-10V-08-B-O

SC19
1U-B

SC13
1U-B

SC30
1U-B

VCC_DIMM

VCC1.8V

C146
.1U

SC23
1U-B

IVDD

BC31
1U-O

BC33

BC59
1U

BC50
1U

SC28
1U-B

SC27
1U-B

SC24
1U-B

SC31
1U-B

VCC3

SC5
1U-B

1U

BC28
1U-O

BC30
1U

Elitegroup Computer Systems

Title

Size Document Number Rev

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

SiS661FX-4 (Power)

10 36Monday, December 29, 2003

8

2.2

of

1

VCC3

VCC1.8V

.

.

964PCLK

SC49
10P-B-O

R229

150-1

R226

49.9-1

RN11

4.7K-8P4R

SIOPCIRST-<28>

12
34
56
78

SZVREF

CBE-[0..3]

INT-A
INT-B
INT-C
INT-D

FRAME­IRDY­TRDY­STOP-

SERR­PAR
DEVSEL­PLOCK-

964PCLK
PCIRST-

ZSTB0
ZSTB-0

ZSTB1
ZSTB-1

ZUREQ
ZDREQ

CBE-[0..3]<22,23,24,25>

INT-A<9,19,22,23>

INT-B<19,22,23,25>
INT-C<22,23,24>
INT-D<22,23>

FRAME-<22,23,24,25>

IRDY-<22,23,24,25>

TRDY-<22,23,24,25>

STOP-<22,23,24,25>

SERR-<22,23,24>

PAR<22,23,24,25>

DEVSEL-<22,23,24,25>

PLOCK-<22,23>

964PCLK<15>

PCIRST-<19,20,22,23,24,25>

NBPCIRST-<9>

964ZCLK<15>

ZSTB0<9>

ZSTB-0<9>

ZSTB1<9>

ZSTB-1<9>

ZUREQ<9>
ZDREQ<9>

C202

.1U

C201

.1U

INT-B
INT-A
INT-D
INT-C

A A

B B

C C

PREQ-4<25>
PREQ-3<24>
PREQ-2<23>
PREQ-1<22>
PREQ-0<22>

PGNT-4<25>
PGNT-3<24>
PGNT-2<23>
PGNT-1<22>
PGNT-0<22>

C204

10P-O

2

PREQ-4
PREQ-3
PREQ-2
PREQ-1
PREQ-0

PGNT-4
PGNT-3
PGNT-2
PGNT-1
PGNT-0

CBE-3
CBE-2
CBE-1
CBE-0

R209 33

.

R211 33

.

R210 33

.

SZCMP_P

SZ1XAVDD
SZ1XAVSS

SZ4XAVDD
SZ4XAVSS

SZVREF

AD[0..31]<22,23,24,25>

ZAD16

AB26

W26

AA24
AA25

AC26
AB25

AA23
AA26

3

AD[0..31]

AD19

AD24

AD28

AD30

AD27

AD26

AD25

AD31

AD29

F1

PREQ4#

F2

PREQ3#

F3

PREQ2#

F4

PREQ1#

E1

PREQ0#

H4

PGNT4#

G1

PGNT3#

G2

PGNT2#

G3

PGNT1#

G4

PGNT0#

K3

C/BE3#

M2

C/BE2#

P1

C/BE1#

U4

C/BE0#

F5

INTA#

E4

INTB#

E3

INTC#

E2

INTD#

M1

FRAME#

N4

IRDY#

N3

TRDY#

P4

STOP#

P3

SERR#

P2

PAR

N2

DEVSEL#

N1

PLOCK#

W3

PCICLK

B3

PCIRST#

ZCLK

V24

ZSTB0
ZSTB0#

R25

ZSTB1

T26

ZSTB1#

Y24

ZUREQ

Y23

ZDREQ

ZCMP_N
ZCMP_P

Z1XAVDD
Z1XAVSS

Y22

Z4XAVDD
Z4XAVSS

ZVREF

Y26

ZAD16

AD31H3AD30H2AD29H1AD28J4AD27J3AD26J2AD25J1AD24K4AD23K2AD22K1AD21L4AD20L3AD19L2AD18L1AD17M4AD16M3AD15R4AD14R3AD13R2AD12R1AD11T4AD10

PCI

964-1

12mA

34mA

ZAD0

ZAD1

ZAD2

ZAD3

ZAD4

ZAD5

ZAD6

ZAD7

V22

V23

V26

U22

U25

W25

U24

ZAD7

ZAD2

ZAD3

ZAD1

ZAD4

ZAD5

ZAD6

W24

ZAD0

AD17

AD23

AD16

AD22

AD15

AD21

AD18

AD20

HyperZip

ZAD8

ZAD9

ZAD10

ZAD11

ZAD12

ZAD13

ZAD14

ZAD15

T22

T23

T24

P22

U26

R22

R24

R26

ZAD13

ZAD14

ZAD8

ZAD15

ZAD9

ZAD10

ZAD12

ZAD11

AD14

AD11

AD12

AD13

T3

4

AD10

AD8

AD9

AD4

AD6

AD7

AD3

AD5

AD9T2AD8T1AD7U3AD6U2AD5U1AD4V4AD3V3AD2V2AD1V1AD0

IDE

AD2

AD1

5

AD0

W4

10mA

IDEAVDD
IDEAVSS

ICHRDYA

IDREQA

IIRQA

CBLIDA

IIORA#

IIOWA#

IDACKA#

IDSAA2
IDSAA1
IDSAA0

IDECSA1#
IDECSA0#

ICHRDYB

IDREQB

IIRQB

CBLIDB

IIORB#

IIOWB#

IDACKB#

IDSAB2
IDSAB1
IDSAB0

IDECSB1#
IDECSB0#

IDA0
IDA1
IDA2
IDA3
IDA4
IDA5
IDA6
IDA7
IDA8

IDA9
IDA10
IDA11
IDA12
IDA13
IDA14
IDA15

IDB0

IDB1

IDB2

IDB3

IDB4

IDB5

IDB6

IDB7

IDB8

IDB9
IDB10
IDB11
IDB12
IDB13
IDB14
IDB15

U13A

W1
W2

AE15
AD14
AC15
AE16

AF15
AC14
AD15

AC16
AF16
AD16

AE17
AF17

AE22
AD21
AC22
AE23

AF22
AC21
AD22

AF24
AF23
AD23

AF25
AE24

AF14
AD13
AF13
AD12
AF12
AD11
AF11
AF10
AE10
AE11
AC11
AE12
AC12
AE13
AC13
AE14

AF21
AD20
AF20
AD19
AF19
AD18
AF18
AD17
AC17
AE18
AC18
AE19
AC19
AE20
AC20
AE21

SIS964

IDEDA0
IDEDA1
IDEDA2
IDEDA3
IDEDA4964ZCLK
IDEDA5
IDEDA6
IDEDA7
IDEDA8
IDEDA9
IDEDA10
IDEDA11
IDEDA12
IDEDA13
IDEDA14
IDEDA15

IDEDB0
IDEDB1SZCMP_N
IDEDB2
IDEDB3
IDEDB4
IDEDB5
IDEDB6
IDEDB7
IDEDB8
IDEDB9
IDEDB10
IDEDB11
IDEDB12
IDEDB13
IDEDB14
IDEDB15

6

VCC1.8V

BC56
1U

ICHRDYA
IDEREQA
IDEIRQA
CBLIDA

IDEIOR-A
IDEIOW-A
IDEACK-A

IDESAA2
IDESAA1
IDESAA0

IDECS-A1
IDECS-A0

ICHRDYB
IDEREQB
IDEIRQB
CBLIDB

IDEIOR-B
IDEIOW-B
IDEACK-B

IDESAB2
IDESAB1
IDESAB0

IDECS-B1
IDECS-B0

ICHRDYA <20>
IDEREQA <20>
IDEI RQA <20>
CBLIDA <20>

IDEIOR-A <20>
IDEIOW-A <20>
IDEACK-A <20>

IDESAA2 <20>
IDESAA1 <20>
IDESAA0 <20>

IDECS-A1 <20>
IDECS-A0 <20>

ICHRDYB <20>
IDEREQB <20>
IDEI RQB <20>
CBLIDB <20>

IDEIOR-B <20>
IDEIOW-B <20>
IDEACK-B <20>

IDESAB2 <20>
IDESAB1 <20>
IDESAB0 <20>

IDECS-B1 <20>
IDECS-B0 <20>

IDED A[0..15] <20>

IDED B[0..15] <20>

7

8

ZAD[0..16]<9>

Analog Power supplies of Transzip function for 96X Chip.

VCC1.8V VCC1.8V

L52
FB-120

1 2

C205
1U

D D

SZ1XAVDD

SZ1XAVSS

BC54
1U

L49
FB-120

1 2

C194
1U

SZ4XAVDD

SZ4XAVSS

BC57
1U

VCC1.8V

L51
FB-120

1 2

C198
1U

SVDDZCMP

R221
56

.

R227
56

.

SZCMP_N

SZCMP_P

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

SiS964-1 (PCI / IDE / Link)

of

11 36Monday, December 29, 2003

8

2.2

Programable on-die pull-high strength for CPU_S:
( Infinite, 150, 110, 56 Ohm)

A A

VCC3

B B

C C

D D

1

INIT-<5>

A20M-<5>

SMI-<5>
INTR<5>

IGNNE-<5>

FERR-<5>
STPCLK-<5>
CPUSLP-<5>

PROCHOT-<5>
THERMTRIP-<5>

LAD[0..3]<28>

LFRAME-<28>

LDRQ-<28>

SIRQ<28>

BATOK<35>

SBPWRGD<15,35>

SMBDAT<15,16,17>
SMBCLK<15,16,17>

SDATI0<26>

SDATO<26>

SYNC<26>

AC97_RST-<26>

BIT_CLK<26>

REFCLK1<15>

SPKR<26,35>

PWRBTN-<35>

PME-<19,22,23,24,25,28>

PSON-<35>

AUXOK<9,35>

ACPILED<35>

FLASH_EN-<29>

GLED<35>

KBDAT<29>

KBCLK<29>

PMDAT<29>

PMCLK<29>

OSC32KHO
OSC32KHI

1

INIT­A20M­SMI­INTR
NMI

NMI<5>

IGNNE­FERR­STPCLK­CPUSLP-

R233
R228

LFRAME­LDRQ­SIRQ

OSC32KHI
OSC32KHO
BATOK

SBPWRGD

SMBDAT
SMBCLK

SDATI0

SDATO
SYNC

AC97_RST­BIT_CLK

REFCLK1
SPKR
PWRBTN-

PME­PSON-

AUXOK
ACPILED

FLASH_EN-

GLED

KBDAT

KBCLK

PMDAT

PMCLK

C188

15P

.
.

LAD0
LAD1
LAD2
LAD3

R214
10M

.

Y5
X-32.768K-CY

1 2

3

C163
.1U

4

10K

FB-120

RTCVDD

2

2

GPOFF

C167
.1U-O

C189
22P

AB23
AD26
AE25
AC24
AD25
AD24
AE26
AB22
AC23

AF26
AC25
AB24

AC4
AC3

AD3

AC1

AC2

AD2
AD1

AE1
AF1

AE2
AF2

C2
C1
D4

D2

C3
D3

AB1
AB2

E6
B4

AB3

B5

D1

D5

A7

D8

A3
B6

B2

A5

B8

A8

C8

D6

U13B

INIT#
A20M#
SMI#
INTR
NMI
IGNNE#
FERR#
STPCLK#
CPUSLP#

APICCK/LDTREQ#
APICD0/THERM2#
APICD1/GPIOFF#

LAD0
LAD1
LAD2
LAD3

LFRAME#
LDRQ#
SIRQ

OSC32KHI
OSC32KHO
BATOK

PWROK

RTCVDD
RTCVSS

GPIO20
GPIO19

AC_SDIN0
AC_SDIN1

AC_SDOUT
AC_SYNC

AC_RESET#
AC_BIT_CLK

OSCI
ENTEST
SPK

PWRBTN#
PME#
PSON#

/others

AUXOK
ACPILED

GPIO13

GPIO14

GPIO15/KBDAT

GPIO16/KBCLK

/geyserville

GPIO17/PMDAT

GPIO18/PMCLK

BIT_CLK

3

CPU_S

APIC

LPC

RTC

964-2

GPIO

AC97

ACPI

KBC

C206
10P-O

3

MII

GPIO

GPIO11/OSC25M/STP_PCI#

SiS963, 964 GPIO 0~7
internal pull up

SiS963, 964 GPIO 9,10
internal pull down

4

OSC25MHI

OSC25MHO

TXCLK

TXEN

TXD0
TXD1
TXD2
TXD3
NC34
NC31
NC32
NC30

RXCLK

RXDV

RXER

RXD0
RXD1
RXD2
RXD3

NC36
NC35
NC38
NC37

NC33

CRS

MDC

MDIO

MIIAVDD

1mA

MIIAVSS

GPIO0/SPDIF

GPIO1/LDRQ1#

GPIO2/THERM#

GPIO3/EXTSMI#

GPIO4/CLKRUN#

GPIO5/PREQ5#

GPIO6/PGNT5#

GPIO7

GPIO8/RING

GPIO9/AC_SDIN2

GPIO10/AC_SDIN3

GPIO12/CPUSTP#

4

COL

D7
C7
D10

E10

E11
D12
C12
E13
D13
E14
C14
D15

C13

A12

A13

B12
A11
B11
C11
A10
C10
A9
B9

A14

B14

C15

C9

E9

B7
A6

Y3

AE3

Y4

AA1

AA2

AA3

AA4

A4

C6

C5

C4

F6

E5

SIS964

MCLK25I

GPIO12

C166

4.7K

MIIAVDD

1 2

MIIAVSS

THERM-

RECOVERY-

GPIO4

GPIO5

GPIO6

GPIO7

RING

PS2PWR_S5OFF-

DDRVJ

GPIO11

5

SB1.8V

L43
FB-120

THERM- <28>

RECOVERY- <35>

RING <31>

PS2PWR_S5OFF- <33>

DDR VJ <32>

GPIO12 <7>

5

6

TRIGEM

TRIGEM

GPIO5

GPIO4
GPIO6

GPIO11

6

7

JP4

GPIO5

HP

Clear CMOS
Suspen Mode

JP5

(GPIO4, GPIO6)

HP

Clear Password
BIOS Logo

GPIO11

Reserved - -

VCC

R340

4.7K

VCC

R344

.

4.7K

VCC3_DUAL

R345

.

4.7K-O

.

VCC

R366

.

4.7K

VCC3_DUAL

R231

4.7K

.

JP4

1
2
3

H3*1

JP5

1
2
3

H3*1

JPT3

1
2
3

H3*1-O

Title

Size Document Number Re v

Custom

Date: Sheet

7

8

1-2

2-3

10

Normal Clear
S1 & S3 S1

1-2

2-3

Open

(0, 1) (1, 0) (1, 1)

Normal Clear

TG Commaeul

1-2JPT3

2-3

/

No Logo

10

VCC3_DUAL

PME-

R188 4 . 7K

.

NEED NOT to place
close to 964

VCC3

.

7 8
5 6
3 4
1 2

R191

4.7K

R190

4.7K-O

.

SMBDAT
SMBCLK

GPIO7

RN28

4.7K-8P4R

VCC3

Elitegroup Computer Systems

SF2 / 661FX

SiS964-2 (Misc. Signals)

12 36Monday, December 29, 2003

8

2.2

of

1

VCC3_DUAL

SATACLK-<15>
SATACLK<15>

L53
FB-120

1 2

MC38
10U-10V-08

L50
FB-120

1 2

MC39
10U-10V-08

L54
FB-120

1 2

MC30
10U-10V-08

OC45­OC23­OC67­OC01-

1 2
3 4
5 6
7 8

RN27

4.7K-8P4R

A A

SB1.8V

B B

VCC1.8V

C C

VCC1.8V

VCC1.8V

D D

VCC1.8V

1

UV0+<21>

UV0-<21>

UV1+<21>

UV1-<21>

UV2+<21>

UV2-<21>

UV3+<21>

UV3-<21>
UV4+<21>
UV4-<21>
UV5+<21>

UV5-<21>
UV6+<21>

UV6-<21>
UV7+<21>

UV7-<21>

BC45
1U

BC62
1U

SATACLK­SATACLK

BC61
1U

BC58
1U

BC60
1U

2

UV0+
UV0­UV1+
UV1­UV2+
UV2­UV3+
UV3­UV4+
UV4­UV5+
UV5­UV6+
UV6­UV7+
UV7-

OC01­OC23­OC45­OC67-

C160
1U

C224
1U

SATARXAVDD
SATARXAVSS

SATATXAVDD
SATATXAVSS

SATACMPAVDD
SATACMPAVSS

R241
374-1

.

SATARXAVDD

C208
1U

SATARXAVSS

SATATXAVDD

C195
1U

SATATXAVSS

SATACMPAVDD

C207
1U

SATACMPAVSS

2

G26
G25

G22

AA6
AA7
AA8
AA9

AA10

AB6

AD4

AB5
AD5

AC5
AE4

H24
H23
C21
D21
A22
B22
C19
D19
A20
B20
C17
D17
A18
B18

C26
C24
D26
D25
D24
E24
E23
F22

E18
E20
E22
F17
F18
F19
F20
F21

H22

AF3

Y2
Y1

AF4

U13C

UV0+
UV0­UV1+
UV1­UV2+
UV2­UV3+
UV3­UV4+
UV4­UV5+
UV5­UV6+
UV6­UV7+
UV7-

OC0#
OC1#
OC2#
OC3#
OC4#
OC5#
OC6#
OC7#

UVDD18
UVDD18
UVDD18
UVDD18
UVDD18
UVDD18
UVDD18
UVDD18
UVDD18
UVDD18

AVDDSATA
AVDDSATA
AVDDSATA
AVDDSATA
AVDDSATA
AVDDSATA

SATARXAVDD
SATARXAVSS

SATATXAVDD
SATATXAVSS

SATACMPAVDD
SATACMPAVSS

REXT
CLK25MI
CLK25MO

330mA

3

USB

964-3

3

4

IPB_OUT0/PLLENN

IPB_OUT1/ZCLKSEL

STX2+
STX2-

SRX2­SRX2+

4

OSC12MHI

OSC12MHO

USBREF

USBPVDD18

USBPVSS18

USBCMPAVDD18
USBCMPAVSS18

USBCMPAVDD33
USBCMPAVSS33

UVDD33
UVDD33
UVDD33

48mA

IVDD_AUX
IVDD_AUX

TX1+

TX1-

RX1+

RX1-

TX2+

TX2-

RX2+

RX2-

HDACT

GPIO21/EESK

GPIO22/EEDI

GPIO23/EEDO

GPIO24/EECS

TRAP0
TRAP1

SATA2

2
3

5
6

CONN-SATA

SIS964

8
1

4

7
9

E25
E26
A24
F24

F23
A25

B24
D23

C23

G16
G18
H20

G21
H21

AD7
AC7
AF6
AE6
AD9
AC9
AF8
AE8

AB4

A16
A15
B16
B15

A26
B25

B26
C25

OSC12MHI
OSC12MHO
USBREF
USBPVDD18

USBPVSS18
USBCMPAVDD18

USBCMPAVSS18
USBCMPAVDD33

USBCMPAVSS33

IVDD_AUX
IVDD_AUX

STX1+
STX1­SRX1+
SRX1­STX2+
STX2­SRX2+
SRX2-

SATALED-

.

.

R206

22

5

R205

22

5

R208
22-O

.
.

R212
22-O

OSC12MHI

OSC12MHO

R193

.

127-1

BC48
1U

SATALED- <35>

VCC3_DUAL

SATA1

STX1+

2

STX1-

3

SRX1-

5

SRX1+

6

CONN-SATA

C159
1U

C187
10P

L40
FB-120

1 2

8
1

4

7
9

6

R320
1M

.

6

12

3

VCC3_DUAL

Y4
X-12M

C184
10P

USBCMPAVDD18

USBCMPAVSS18

USBCMPAVDD33

USBCMPAVSS33

IVDD_AUX

USBPVDD18

USBPVSS18

7

BC47
1U

C165
1U

C175
1U

L41
FB-120

1 2

SB1.8V

C158
1U

L48
FB-120

1 2

C185
1U

8

SB1.8V

SB1.8V

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

Date: Sheet

7

SF2 / 661FX

SiS964-3 (USB / SATA)

of

13 36Monday, December 29, 2003

8

2.2

1

2

3

4

5

6

7

8

VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ

USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS

USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS
USBVSS

AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA
AVSSSATA

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

U13D

L10
L11
L12
M10
M11
M12
N10
N11
N12
N13
N14
N15
N16
P10
P11
P12
P13
P14
R10
R11
R12
R13
R14
T10
T13
T14
U10
U13
U14
U15

P15
P16
R15
R16
T15
T16
U16

F25
F26
G23
G24
H25
H26
J23
J24
A23
B23
C22
D22
A21
B21
E21
C20
D20
A19
B19
E19
C18
D18
A17
B17
E17
C16
D16

L13
L14
L15
L16
M13
M14
M15
M16

AD10
AC10
AF9
AE9
AB9
AD8
AC8
AB8
AF7
AE7
AB7
AD6
AC6
AF5
AE5
T11
T12
U11
U12

SIS964

VCC1.8V

P26

VDDZ

P21

VDDZ

R21

VDDZ

T25

VDDZ

V25

VDDZ

V21

VDDZ

W21

VDDZ

Y25

VDDZ

Y21

M21

AB18
AB16
AB14
AB11

AA5

AA21
AB19
AB13

AB20
AB17
AB15
AB12
AB10

AA22
AB21

G20

W22

M26
M25
M24
M23
M22

N21
T21
U21

R5
G5

L21

U5
M5
H5

K21
J21

W5

N5

F12
F15

B10
B13

E12
E15
F10
F11
F13

F14

P25
P24
P23
N26
N25
N24
N23
N22

L26
L25
L24
L23
L22

Y5
T5

L5

V5
P5

K5
J5

F9

E7

F7
E8

VDDZ

IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD

PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD

OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD

VTT
VTT

IVDD_AUX
IVDD_AUX
IVDD_AUX

OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX
PVDD_AUX
PVDD_AUX

NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11
NC12
NC13
NC14
NC15
NC16
NC17
NC18
NC19

K26

NC20

K25

NC21

K24

NC22

K23

964-4

Power

NC23

NC24

NC25

NC26

NC27

NC28

NC29

J26

J25

J22

F16

K22

E16

VSSD9VSS

D11

VSSZ

VSSZ

VSSZ

VSS

R23

U23

D14

W23

A A

B B

C C

VCC3

C226
.1U

C192
.1U

VCC1.8V

SC51

10U-10V-08-B-O

VCC1.8V

Put under 96X solder side

SC44
1U-B-O

SC47
1U-B-O

SC46
1U-B-O

C191
.1U

SC52
1U-B

SC50
1U-B

VCC3

SB1.8V

SC48
1U-B-O

SC45
1U-B-O

SC41
1U-B-O

SC42
1U-B-O

VCCP

C199
.1U

VCC3_DUAL

SC43
1U-B-O

VCC3_DUAL

BC42
1U

VCC3

VCCP

SB1.8V

C203
.1U

D D

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

SiS964-4 (Power)

14 36Monday, December 29, 2003

8

2.2

of

1

VCC3

L26
FB-600-08-PW

PLACE TO EVERY POWER PIN

A A

BC24
1U

VCCP

B B

C C

FSB400

FSB533

FSB800

R371
10K

.

FS4 FS1FS2

FS3 FS0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

EC16

+

22U-25SE

VCC3

.

B

E C

0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1

C69
.1U

R370
10K

B

QN22
2N3904-S

Frequency Table

0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1

2

C67
.1U

C76
.1U

VCC3

QN23
2N3904-S

E C

CPU AGPSRC

(MHz) (MHz) (MHz)

100.00

0

100.99

1

103.00

0

100.00

1

133.33

0

134.65

1

137.33

0

133.33

1

200.00

0

201.98

1

206.00

0

200.00

1

166.66

0

168.31

1

171.66

0

166.66

1

.

C85
1U-08-O

100.00

100.99

103.00

100.00

100.00

100.99

103.00

100.00

100.00

100.99

103.00

100.00

125.00

126.23

128.74

125.00

C90
.1U

R104
10K

VCC3

C93
.1U-O

L27
FB-600-08-PW

ZCLK

(MHz)

133.33

134.65

137.33

133.33

133.33

134.65

137.33

133.33

133.33

134.65

137.33

133.33

125.00

126.23

128.74

125.00

R84

SBPWRGD<12,35>

C79
.1U

(MHz)

66.67

67.33

68.67

66.67

66.66

67.32

68.66

66.67

66.67

67.33

68.67

66.67

66.66

67.32

68.66

66.66

.

C82
.1U-O

BC25
1U

PCI

33.33

33.66

34.33

33.33

33.33

33.66

34.33

33.33

33.33

33.66

34.33

33.33

33.33

33.66

34.33

33.33

3

Main Clock Generator

CLK1

1

VDDREF

11

VDDZ

13

VDDPCI

19

VDDPCI

28

VDD48

29

VDDAGP

42

VDDCPU

48

C80
.1U-O

VDDSRC

5

VSSREF

8

VSSZ

18

VSSPCI

23

VSSPCI

24

VSS48

32

VSSAGP

41

VSSCPU

45

VSSSRC

33

Vtt_PwrGd/PD#*

38

IREF

4

RESET#

36

VDDA

37

VSSA

X1

6

1 2

C71
56P

24_48MHz/SEL24_48#*

12_48MHz/SEL12_48#**

X2

7

Y2
X-14.318M

3

C92
.1U

475-1

4

CPUCLK0

CPUCLK#0

CPUCLK1

CPUCLK#1

AGPCLK0
AGPCLK1

ZCLK0
ZCLK1

**FS3/PCICLK6
**FS4/PCICLK7

PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4

*FS2/PCICLK5

**FS0/REF0
**FS1/REF1

SCLK

SDATA

SRCCLK

SRCCLK#

48MHz

ICS952018AF-S

C70
56P

5

40
39

44
43

RN12
47-8P4R

RN13
47-8P4R

R97
R102

R85
R81

R68
R73
R77

R108

R71
R74

.
.

.
.

.
.
.

.

.
.

31
30

9
10

FS3 964PCLK

14

FS4 SIOPCLK

15
16
17
20
21
22

FS2

12

FS0 REFCLK0

2

FS1

3

MULTISEL SIO24M

26

35
34

47
46

27
25

Frequency Selection

VCC3

BSEL0 FS2

BSEL0<5>

BSEL1 FS3

BSEL1<5>

33
33

33
33

12
34
56
78
12
34
56
78

33
33
FB-120

33

33
33

CPUCLK
CPUCLK-

661CCLK
661CCLK-

661ACLK
AGPCLK

661ZCLK
964ZCLK

PCICLK1
PCICLK2
PCICLK3
1394PCLK
LANPCLK

REFCLK1
CODECCLK

SMBCLK
SMBDAT

SATACLK
SATACLK-

R70

4.7K-O

.

R99

4.7K-O

.

R89 4.7K

.

R94

4.7K

.

R88

4.7K-O

.

6

CPUCLK <5>
CPUCLK- <5>

661CCLK <7>
661CCLK- <7>

661ACLK <7>
AGPCLK <19>

661ZCLK <9>
964ZCLK <11>

964PCLK <11>
SIOPCLK <28>
PCICLK1 <22>
PCICLK2 <22>
PCICLK3 <23>
1394PCLK <25>
LANPCLK <24>

REFCLK0 <9>
REFCLK1 <12>
CODECCLK <26>

SIO24M <28>

SMBCLK <12,16,17>
SMBDAT <12,16,17>

SATACLK <13>
SATACLK- <13>

FS0
FS4

FS1

7

By-Pass Ca p a c i tors
Place near t o t h e C l o c k Outputs

CPUCLK
CPUCLK-

661CCLK
661CCLK-

SATACLK
SATACLK-

661ACLK

AGPCLK

661ZCLK

964ZCLK

964PCLK

SIOPCLK

PCICLK1

PCICLK2

PCICLK3

1394PCLK

LANPCLK

REFCLK0

REFCLK1

CODECCLK

SIO24M

MULTISEL

R80
R83

R78
R82

R72
R75

R109

C87
10P-O

C77
33P

C88
10P-O

C91
10P-O

C98
10P-O

C68
10P-O

C75
10P-O

49.9-1

.

49.9-1

.

49.9-1

.

49.9-1

.

49.9-1

.

49.9-1

.

C84
10P-O

C78
33P

C86
10P-O

C89
10P-O

C97
10P-O

C101
10P-O

C74
10P-O

C96
10P-O

4.7K-O

.

8

Frequency Table

FS4 FS1FS2FS3 FS0

0

1
1
1
1

D D

1
1
1
1
1
1
1
1
1
1
1
1

1

0

0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1

0

0

1

0

1

0

0

1

0

1

1

1

1

1
0

0

0

0

0

1

0

1

1

0

1

0

1

1

1

1

CPU SRC

(MHz) (MHz) (MHz)

105.00

0

107.00

1

109.00

0

110.00

1

140.00

0

142.66

1

145.33

0

146.66

1

210.00

0

214.00

1

218.00

0

220.00

1

266.66

0

269.33

1

274.66

0

266.66

1

2

105.00

107.00

109.00

110.00

105.00

107.00

109.00

110.00

105.00

107.00

109.00

110.00

100.00

101.00

103.00

100.00

ZCLK

140.00

142.67

145.33

146.67

140.00

142.67

145.33

146.66

140.00

142.67

145.33

146.67

133.33

134.67

137.33

133.33

(MHz)(MHz)

70.00

71.33

72.67

73.33

70.00

71.33

72.66

73.33

70.00

71.33

72.67

73.33

66.67

67.33

68.67

66.67

PCIAGP

35.00

35.67

36.33

36.67

35.00

35.67

36.33

36.67

35.00

35.67

36.33

36.67

33.33

33.67

34.33

33.33

Clock Generator Table

Hardware Traping

FS4 FS3 FS2 FS1 FS0

BSEL0BSEL1

LowLow Low
CPU=100 (BSEL[1:0]=00) 0 0 0 0 0
CPU=133 (BSEL[1:0]=01) 0 0 1 0 0
CPU=200 (BSEL[1:0]=10) 0 1 0 0 0

3

4

5

6

Title

Size Document Number Re v

Custom

Date: Sheet

Elitegroup Computer Systems

SF2 / 661FX

Main Clock

7

15 36Monday, December 29, 2003

8

2.2

of

1

A A

2

3

4

5

6

7

8

Clock Buffer (DDR)

(5 OPTIONS)
1: (ICS) ICS93716
2: (Winbond)

CBVDD

FWDSDCLKO

3. (ICWorks)
4: (IMI)
5: (AMI)

CLK2
ICS93772AF-S

3

VDD

12

VDD

23

VDD

10

AVDD

7

SCLK

22

SDATA

8

CLK_IN

9

NC

20

FB_IN

21

NC

GND6GND11GND15GND

28

CLK#1

CLK1
CLK0

CLK#0

CLK3
CLK#3
CLK#2

CLK2
CLK#5

CLK5
CLK#4

CLK4

FB_OUT

5
4
2
1

17
16
14
13

27
26
25
24

R259 22

19
18

NC

DDRCLK-2
DDRCLK2
DDRCLK1
DDRCLK-1

DDRCLK4
DDRCLK-4
DDRCLK-5
DDRCLK5

DDRCLK-0
DDRCLK0
DDRCLK-3
DDRCLK3

.

FB_OUTFB_OUT

By-Pass Capacitors
Place near to the Clock Buffer

VCC_M

L55
FB-600-08-PW

CBVDD

B B

BC66
220P

C252
.1U

CBVDD VCC_M

C255
.1U

C251
.1U

L56
FB-600-08-PW

C254

2.2U

SMBCLK
SMBDAT

FB_OUT

DDRCLK[0..5]
DDRCLK-[0..5]
SMBCLK

SMBDAT
FWDSDCLKO

C253 10P

DDRCLK[0..5] <17>
DDRCLK-[0..5] <17>
SMBCLK <12,15,17>

SMBDAT <12,15,17>
FWDSDCLKO <8>

C C

D D

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

Clock Buffer

16 36Monday, December 29, 2003

8

2.2

of

1

A A

NOTE:

VDDID IS A TRAP ON THE DIMM
MODULE TO INDICATE:

VDDID

REQUIRED POWER

OPEN

VDD=VDDQ

GND

VDD!=VDDQ

MEMORY MUX TABLE:

B B

C C

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

DDR
CS0
CS1
CS2
CS3
CS4

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7

DRAS-<8,18>
DCAS-<8,18>

DWE-<8,18>

VCC_DIMM

DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA10
DMA13
DMA14

DMA11
DMA12

DDQM0
DDQM1
DDQM2
DDQM3
DDQM4
DDQM5
DDQM6
DDQM7

DDQS0
DDQS1
DDQS2
DDQS3
DDQS4
DDQS5
DDQS6
DDQS7

DRAS­DCAS­DWE-

DCS-0
DCS-1

CKE0
CKE1

DDRCLK1
DDRCLK0
DDRCLK2
DDRCLK-1
DDRCLK-0
DDRCLK-2

2

156

164

172

180

108

VDD7VDD38VDD46VDD70VDD85VDD

VDDQ

VDDQ

120
148
168
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

5
14
25
36
56
67
78
86
47

44
45
49
51

134
135
142
144

9
10

101
102
173
167

154

65
63

157
158

71

163

21

111
137

16
76

138

17
75

VDD
VDD
VDD
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

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

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

VSS

100

116

124

132

139

145

152

160

176

136

143

VDDQ

VDDQ

addr =

1010000b

128

VDDQ

112

VDDQ

104

VDDQ

3

DIMM1

VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ

DMD0

2

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

VREF

VDDID

SCL

SDA

SA0

SA1

SA2

WP

4
6
8
94
95
98
99
12
13
19
20
105
106
109
110
23
24
28
31
114
117
121
123
33
35
39
40
126
127
131
133
53
55
57
60
146
147
150
151
61
64
68
69
153
155
161
162
72
73
79
80
165
166
170
171
83
84
87
88
174
175
178
179

1
82

90
92
91

181
182
183

VSS3VSS11VSS18VSS26VSS34VSS42VSS50VSS58VSS66VSS74VSS81VSS89VSS93VSS

DIMM-DDR-BL

DMD1
DMD2
DMD3
DMD4
DMD5
DMD6
DMD7
DMD8
DMD9
DMD10
DMD11
DMD12
DMD13
DMD14
DMD15
DMD16
DMD17
DMD18
DMD19
DMD20
DMD21
DMD22
DMD23
DMD24
DMD25
DMD26
DMD27
DMD28
DMD29
DMD30
DMD31
DMD32
DMD33
DMD34
DMD35
DMD36
DMD37
DMD38
DMD39
DMD40
DMD41
DMD42
DMD43
DMD44
DMD45
DMD46
DMD47
DMD48
DMD49
DMD50
DMD51
DMD52
DMD53
DMD54
DMD55
DMD56
DMD57
DMD58
DMD59
DMD60
DMD61
DMD62
DMD63

DDRVREF

WP
SMBCLK
SMBDAT

4

VCC_DIMM

120
148
168

DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA10
DMA13
DMA14

DMA11
DMA12

DDQM0
DDQM1
DDQM2
DDQM3
DDQM4
DDQM5
DDQM6
DDQM7

DDQS0
DDQS1
DDQS2
DDQS3
DDQS4
DDQS5
DDQS6
DDQS7

DRAS­DCAS­DWE-

DCS-2
DCS-3

CKE2
CKE3

DDRCLK4
DDRCLK3
DDRCLK5
DDRCLK-4
DDRCLK-3
DDRCLK-5

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

VDD
VDD
VDD
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#

5

104

112

128

136

143

156

164

172

180

108

VDD7VDD38VDD46VDD70VDD85VDD

VDDQ

VSS

VSS

VSS

VSS

VSS

VSS

VSS

124

132

139

145

152

160

176

VDDQ

VSS

116

VDDQ

100

VDDQ

VDDQ

addr =

1010001b

VDDQ

VDDQ

VDDQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

VREF

VDDID

SCL

SDA

SA0
SA1
SA2

VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ

WP

VSS3VSS11VSS18VSS26VSS34VSS42VSS50VSS58VSS66VSS74VSS81VSS89VSS93VSS

6

DIMM2

2
4
6
8
94
95
98
99
12
13
19
20
105
106
109
110
23
24
28
31
114
117
121
123
33
35
39
40
126
127
131
133
53
55
57
60
146
147
150
151
61
64
68
69
153
155
161
162
72
73
79
80
165
166
170
171
83
84
87
88
174
175
178
179

1
82

90
92
91

181
182
183

DIMM-DDR-BL

DMD0
DMD1
DMD2
DMD3
DMD4
DMD5
DMD6
DMD7
DMD8
DMD9
DMD10
DMD11
DMD12
DMD13
DMD14
DMD15
DMD16
DMD17
DMD18
DMD19
DMD20
DMD21
DMD22
DMD23
DMD24
DMD25
DMD26
DMD27
DMD28
DMD29
DMD30
DMD31
DMD32
DMD33
DMD34
DMD35
DMD36
DMD37
DMD38
DMD39
DMD40
DMD41
DMD42
DMD43
DMD44
DMD45
DMD46
DMD47
DMD48
DMD49
DMD50
DMD51
DMD52
DMD53
DMD54
DMD55
DMD56
DMD57
DMD58
DMD59
DMD60
DMD61
DMD62
DMD63

DDRVREF

WP
SMBCLK
SMBDAT

R236

5.6K

VCC_DIMM

.

SMBCLK <12,15,16>
SMBDAT <12,15,16>

.

R235

5.6K

R242
75-1

R237
75-1

7

DMD[0..63]
DMA[0..14]
DDQM[0..7]
DDQS[0..7]
DCS-[0..3]
CKE[0..3]
DDRCLK[0..5]
DDRCLK-[0..5]

VCC_DIMM

.

.

VCC_DIMM

C222
.1U

C221
.1U

VCC_DIMM

DMD[0..63] <8,18>
DMA[0..14] <8,18>
DDQM[0..7] <8,18>
DDQS[0..7] <8,18>
DCS-[0..3] <8,18>
CKE[0..3] <8>
DDRCLK[0..5] <16>
DDRCLK-[0..5] <16>

C216
.1U

C220
.1U

C218
.1U

C215
.1U

C214
.1U

C213
.1U

8

DDRVREF

C210
.1U

C219
.1U

C217
.1U

C209
.1U

C200
.1U

C212
.1U

D D

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet of

7

SF2 / 661FX

DIMM 1,2

17 36Monday, December 29, 2003

8

2.2

1

2

3

4

5

6

7

8

SSTL-2 Termination Resistors

SDR

MD/DQM(/DQS)
MA/Control
CS

A A

DMD1 DMD34
DMD5 DMD37
DMD0 DDQS4
DMD4 DMD33

DMD6 DMD39
DMD2 DMA11
DDQS0 DMD38
DDQM0 DDQM4

DMD9 DRAS­DMD8 DMD44
DMD3 DMD40
DMD7 DMD35

B B

C C

D D

DDQM1 DMD42
DDQS1 DMD46
DMD13 DDQS5
DMD12 DDQM5

DMD11
DMD10 DMD41
DMD15 DMD45
DMD14 DWE-

DMA7 DMD52
DMD22 DMD48
DMD18
DMA9 DMD43

DMD17 DMD50
DMA14 DDQS6
DMD16 DMD54
DMD20 DDQM6

DMA5 DMD56
DMD19 DMD60
DMD23 DMD51
DMA8 DMD55

DMD26 DMD62
DMD27 DDQM7
DMD30 DMD57
DMA3 DMD61

DDQM3
DMA4
DDQS3
DMD25

DMA0
DMA1
DMD31
DMA2

DMD29
DMD28
DMA6
DMD24

DMD36
DMD32
DMA12
DMA10

DDQM2
DMA13
DMD21
DDQS2

DMD49
DMD53

R250 56

.

R249 56

.

RN30

12

56-8P4R

34
56
78

RN29

12

56-8P4R

34
56
78

RN42

12

56-8P4R

34
56
78

RN41

12

56-8P4R

34
56
78

RN40

12

56-8P4R

34
56
78

RN37

12

56-8P4R

34
56
78

RN39

12

56-8P4R

34
56
78

RN36

12

56-8P4R

34
56
78

RN33

12

56-8P4R

34
56
78

RN34

12

56-8P4R

34
56
78

DDR_VTT

RN32

12

56-8P4R

34
56
78

RN35

12

56-8P4R

34
56
78

RN31

12

56-8P4R

34
56
78

RN38

12

56-8P4R

34
56
78

CKE

LV-CMOS
LV-CMOS
LV-CMOS
OD 3.3V OD 2.5V

DRAS-<8,17>

DCS-0

DWE-<8,17>

DMD47

DMD59
DMD63
DMD58
DDQS7

DCS-3
DCS-1
DCS-2
DCAS-

DCAS-<8,17>

DDR
Rs
0/10/- 33

SSTL-2

SSTL-2

10

SSTL-2

0

DDR_VTT

RN52

12

56-8P4R

34
56
78

RN51

12

56-8P4R

34
56
78

RN50

12

56-8P4R

34
56
78

RN46

12

56-8P4R

34
56
78

RN49

12

56-8P4R

34
56
78

RN45

12

56-8P4R

34
56
78

RN44

12

56-8P4R

34
56
78

RN48

12

56-8P4R

34
56
78

RN43

12

56-8P4R

34
56
78

RN53

12

56-8P4R

34
56
78

RN47

12

56-8P4R

34
56
78

Rs
10
0
0

DECOUPLING CAPACITOR FOR SSTL-2 END TERMI ANTION VT T ISL AND
0603 Package placed within 200mils of VTT Termi nation R-packs

DDR_VTT

Rtt

33
47

C248

.1U
C244

.1U
C240

.1U
C236

.1U

C247

.1U
C243

.1U
C239

.1U
C235

.1U

C246

.1U
C242

.1U
C238

.1U
C234

.1U

C245

.1U
C241

.1U
C237

.1U
C233

.1U

DMD[0..63]
DMA[0..14]
DDQM[0..7]
DDQS[0..7]
DCS-[0..3]

DMD[0..63] <8,17>
DMA[0..14] <8,17>
DDQM[0..7] <8,17>
DDQS[0..7] <8,17>
DCS-[0..3] <8,17>

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

DDR Termination

18 36Monday, December 29, 2003

8

2.2

of

1

2

3

4

5

6

7

8

VCC

VCC3_DUAL

VCC3

A A

INT-B<11,22,23,25>

AGPCLK<15>

AREQ<7>

RBF<7>

DBI_LOW<7>

SBSTB<7> SBSTB- <7>

B B

AIRDY<7>

CSYNC<9>

ADEVSEL<7>

ASERR<7>

C C

INT-B

AGPCLK

AREQ

ST0
ST2

RBF

SBA-0
SBA-2

SBSTB
SBA-4

SBA-6

AAD31
AAD29

AAD27
AAD25

AADSTB1
AAD23

AAD21
AAD19

AAD17
ACBE-2

AIRDY

APERR

ACBE-1
AAD14

AAD12
AAD10

AAD8
AADSTB0

AAD7
AAD5

AAD3
AAD1

AVREFCG

AGP CONNECTOR DECOUPLING

put CAP clo se to AGP slot each POWER PIN

VCC3

+

EC27
1000U-6.3LE

D D

1

VCC3

+

EC28
1000U-6.3LE

VDDQ

VCC

C56

.1U

+12V

C73

.1U

2

AGP1

B1

OVRCNT#

B2

5V

B3

5V

B4

USB+

B5

GND

B6

INTB#

B7

CLK

B8

REQ

B9

VCC3.3

B10

ST0

B11

ST2

B12

RBF

B13

GND

B14

DBI_LO

B15

SBA0#

B16

VCC3.3

B17

SBA2#

B18

SB_STBF

B19

GND

B20

SBA4#

B21

SBA6#

B22

RSVD

B23

GND

B24

3.3VAUX

B25

VCC3.3

B26

AD31

B27

AD29

B28

VCC3.3

B29

AD27

B30

AD25

B31

GND

B32

AD_STBF1

B33

AD23

B34

VDDQ

B35

AD21

B36

AD19

B37

GND

B38

AD17

B39

C#/BE2

B40

VDDQ

B41

IRDY

B42

KEY(3.3VAUX)

B43

KEY(GND)

B44

KEY(CSYNC)

B45

KEY(VCC3.3)

B46

DEVSEL

B47

VDDQ

B48

PERR

B49

GND

B50

SERR

B51

C#/BE1

B52

VDDQ

B53

AD14

B54

AD12

B55

GND

B56

AD10

B57

AD8

B58

VDDQ

B59

AD_STBF0

B60

AD7

B61

GND

B62

AD5

B63

AD3

B64

VDDQ

B65

AD1

B66

VREFCG

AGP-8X-ORANGE

VCC3_DUAL

12V

TYPEDET#

GC_DET#

USB-

GND

INTA#

RST#

GNT

VCC3.3

ST1

MB_DET#

DBI_HI

GND
WBF

SBA1#

VCC3.3

SBA3#

SB_STBS

GND
SBA5#
SBA7#

RSVD

GND

RSVD(VBDET#)

VCC3.3

AD30
AD28

VCC3.3

AD26
AD24

GND

AD_STBS1

C#/BE3

VDDQ

AD22
AD20

GND

AD18
AD16

VDDQ

FRAME

KEY(RSYNC)

KEY(GND)

KEY(LSYNC)

KEY(VCC3.3)

TRDY
STOP
PME#

GND

PAR

AD15

VDDQ

AD13
AD11

GND

AD9

C#/BE0

VDDQ

AD_STBS0

AD6

GND

AD4
AD2

VDDQ

AD0

VREFGC

VCC3

C103

.1U
C127

.1U-O

3

C83

.1U-O
C104

.1U-O
C106

.1U
BC39

1U
BC34

1U-O

+12V

VDDQ

VCC3

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66

VDDQ

4

GCDET-

INT-A
PCIRST­AGNT

ST1
DBI_HI
WBF

SBA-1
SBA-3

SBSTB­SBA-5

SBA-7

AAD30
AAD28

AAD26
AAD24

AADSTB-1
ACBE-3

AAD22
AAD20

AAD18
AAD16

AFRAME

ATRDY
ASTOP
PME-

APAR
AAD15

AAD13
AAD11

AAD9
ACBE-0

AADSTB-0
AAD6

AAD4
AAD2

AAD0

C124

.1U-O
C135

.1U
C132

.1U-O
BC36

1U
BC40

1U-O

GCDET- <7>

INT-A <9,11,22,23>
PCIRST- <11,20,22,23,24,25>
AGNT <7>

DBI_HI <7>
WBF <7>

AFRAME <7>
RSYNC <9>

LSYNC <9>
ATRDY <7>

ASTOP <7>
PME- <12,22,23,24,25,28>

APAR <7>

AVREFGC <7>

C137
.1U

close to 660

5

.

R76
10K

GCDET-

6

R79

4.7K

.

SBA-[0..7]<7>

ST[0..2]<7>

ACBE-[0..3]<7>

AAD[0..31]<7>

AADSTB[0..1]<7>

AADSTB-[0..1]<7>

GCDET­Graphic

Card
AVREFCG 0.750.35

APERR 0 1.5

VCCVCC3 VDDQ

.

R95
10K

QN1

B

2N3904-S

E C

Title

Size Document Number Re v

Custom

Date: Sheet

7

SBA-[0..7]
ST[0..2]
ACBE-[0..3]
AAD[0..31]
AADSTB[0..1]
AADSTB-[0..1]

Low Hi

AGP 3.0 AGP 2.0

.

R107
169-1

R96

.

75-1

DS

.

MN1

G

2N7002-S

VDDQ

.

R106

8.2K

DS

MN3

G

2N7002-S

.

R100
1K-1

R101
169-1

AVREFCG

C145
.1U

APERR

Elitegroup Computer Systems

SF2 / 661FX

AGP Slot

of

19 36Monday, December 29, 2003

8

2.2

1

ROUT

A A

ROUT<9>

GOUT

GOUT<9>

BOUT

BOUT<9>

C114
22P

C111
22P

2

C115
22P

3

VCC

L6 FB-80
L7 FB-80
L8 FB-80

.

R22
75-1

.

.

R24

R23

75-1

75-1

F2

PTC-1.1AS

RED
GREEN
BLUE

CV2
22P-VP

12
34

CV1
22P-VP

4

CV3

22P-VP

6
1
7
2
8
3
9
4

10

5

VGA1
CONN-VGA

16

17

11
12
13
14
15

5

DDC1DATA

HSYNC
VSYNC
DDC1CLK

VCC

6

VCC

.

R39

2.2K

CV6
22P-VP

CV5
22P-VP

.

CV4
22P-VP

R32

2.2K

CV7
22P-VP

DDC1DATA <9>
HSYNC <9>
VSYNC <9>
DDC1CLK <9>

7

8

Close to NB Close to Connector

Close to Connector

VCC VCC

B B

R268

PCIRST-<11,19,22,23,24,25>

4.7K

.

.

B

E C

R269

4.7K

QN11
2N3904-S

.

R266

4.7K
R271
22

.

IDERST-

B

QN12
2N3904-S

E C

IDEDA[0..15]<11>

IDEDA[0..15]

IDEDB[0..15]<11>

IDEDB[0..15]

SECONDARYPRIMARY

IDE2

1

2
3 4
5 6
7 8
9

10

11

12

13 14

1615

17 18
19 20

22

21

24

23

26

25

28

27

30

29

32

31

34

33

36

35

38

37

4039

H20*2-LPW-P20E

6

IDEDB8
IDEDB9
IDEDB10
IDEDB11
IDEDB12
IDEDB13
IDEDB14
IDEDB15

CBLIDB
IDESAB2
IDECS-B1

CBLIDB <11>
IDESAB2 <11>
IDECS-B1 <11>

Elitegroup Computer Systems

Title

Size Document Number Rev

Custom

Date: Sheet

7

SF2 / 661FX

VGA / IDE

20 36Monday, December 29, 2003

8

of

2.2

11
13 14

17 18
19 20
21
23
25
27
29
31
33
35
37

H20*2-LPB-P20E

2

IDE1

1
3 4
5 6
7 8
9

IDEDB7

IDERST­IDEDB7
IDEDB6
IDEDB5
IDEDB4
IDEDB3
IDEDB2
IDEDB1
IDEDB0

IDEREQB
IDEIOW-B
IDEIOR-B
ICHRDYB
IDEACK-B
IDEIRQB
IDESAB1
IDESAB0
IDECS-B0
HDDLED-1

.

R255

5.6K

2

10
12

1615

22
24
26
28
30
32
34
36
38
4039

IDEDA8
IDEDA9
IDEDA10
IDEDA11
IDEDA12
IDEDA13
IDEDA14
IDEDA15

CBLIDA
IDESAA2IDESAA0
IDECS-A1

HDDLED-0

HDDLED-1

3

CBLIDA <11>
IDESAA2 <11>
IDECS-A1 <11>

D21
LL4148-S

12

D19
LL4148-S

12

HDD- <35>

4

IDEREQB<11>

IDEIOW-B<11>

IDEIOR-B<11>
ICHRDYB<11>

IDEACK-B<11>

IDEIRQB<11>
IDESAB1<11>
IDESAB0<11>

IDECS-B0<11>

5

C C

IDEREQA<11>

IDEIOW-A<11>

IDEIOR-A<11>

ICHRDYA<11>

IDEACK-A<11>

IDEIRQA<11>
IDESAA1<11>
IDESAA0<11>

IDECS-A0<11>

D D

1

IDEDA7

IDERST­IDEDA7
IDEDA6
IDEDA5
IDEDA4
IDEDA3
IDEDA2
IDEDA1
IDEDA0

IDEREQA
IDEIOW-A
IDEIOR-A
ICHRDYA
IDEACK-A
IDEIRQA
IDESAA1

IDECS-A0
HDDLED-0

.

R264

5.6K

1

2

3

4

5

6

7

8

KBVCC

L5
0-08

USBVDD0

C30

+

EC6
470U-16E

A A

USBVDD0

F4
RUE160-D-O

12

USBLAN1A

U1

AGND2

AGND2

VCC

U2

-DATA0

U3

+DATA0

U4

GND

G1

HOLE

G2

HOLE

USB*2+LAN+LED

USB1394A1A

1

VCC

2

-DATA0

3

+DATA0

4

GND

G1

HOLE

G2

HOLE

USB*2+1394

C46
470P

USBVDD1

UD4-

B B

UD2­UD2+

C C

.

VCC

-DATA1

+DATA1

GND

HOLE
HOLE

VCC

-DATA1

+DATA1

GND

HOLE
HOLE

R7

0-08

U5

UD5-

U6

UD5+UD4+

U7
U8

G3
G4

5

UD0-

6

UD0+

7
8

G3
G4

AGND2

VCC

.1U

USBVDD1

UD5­UD5+

UD4-

UD4+

UD0­UD0+
UD2­UD2+

C9
.1U

AGND2

Close to USBLAN1 connector

Close to USB1394A_J1 connector

12

L22
0-08

CMF3 CMC-200-8P

1 2

3 4

5 6

7 8

CMF1 CMC-200-8P

1 2

3 4

7

RN9

0-8P4R-O

1 2
3 4
5 6
7 8

1 2
3 4

7

RN5
0-8P4R-O

C29
.1U-O

65
8

F3

12
34

PTC-2AS

65
8

VCC_DUAL

C50
.1U-O

UV5- <13>
UV5+ <13>
UV4- <13>
UV4+ <13>

UV0- <13>
UV0+ <13>
UV2- <13>
UV2+ <13>

USBVDD3

EC32
1000U-6.3LE

L35
0-08

+

UV3+<13>

UV6+<13>

Intel USB Header ACER USB Header

VCC

DATA-

DATA+ DATA+

GND GND

USBVDD1

USB5

VCC1VCC

UV0-

D D

1

UV0+

USB0-3USB1­USB0+5USB1+
GND7GND
KEY9OC0

H5*2-P9E-YELLOW-O

2

UV2-

4

UV2+

6
8
10

2

3

Control 0
Control 1
Control 2

USB port
0, 3, 6
1, 4, 7
2, 5

4

5

6

CUT N.C.

Title

Size Document Number Re v

Custom

Date: Sheet

F6

12

VCC_DUAL

34

PTC-2AS

USBVDD3

USB4

VCC1VCC
USB0-3USB1­USB0+5USB1+
GND7GND
KEY9OC0

H5*2-P9E-YELLOW

USBVDD3

USB3

VCC1VCC
USB0-3USB1­USB0+5USB1+
GND7GND
KEY9OC0

H5*2-P9E-YELLOW

VCC

DATA-

2
4
6
8
10

2
4
6
8
10

VCC

DATA-

DATA+

GND

GND

.

R328
0-O

.

R329
0-O

UV1- <13>UV3-<13>
UV1+ <13>

UV7- <13>UV6-<13>
UV7+ <13>

VCC

DATA-

DATA+

CUT

GND

Elitegroup Computer Systems

SF2 / 661FX

USB

7

21 36Monday, December 29, 2003

8

2.2

of

1

2

EC30

+

1000U-6.3LE-O

VCC

+

VCC3_DUALVCC3

EC12
100U-16E-O

3

+

EC13
100U-16E

PCI Slot 1 & 2

4

5

6

7

CBE-[0..3]<11,23,24,25>

AD[0..31]<11,23,24,25>

CBE-[0..3]
AD[0..31]

8

VCC VCC

A A

TCK

TCK<23>

INT-C<11,23,24>

INT-A< 9,11,19,23>

PCICLK1<15>

PREQ-0<11>

B B

IRDY-<11,23,24,25>

DEVSEL-<11,23,24,25>

PLOCK-<11,23>

PERR-<23,24,25>
SERR-<11,23,24>

C C

INT-C
INT-A

PCICLK1
PREQ-0
AD31 AD30

AD29
AD27 AD26

AD25

CBE-3 AD20

AD23
AD21 AD20

AD19
AD17 AD16

CBE-2
IRDY­DEVSEL­PLOCK-

PERR­SERR-

CBE-1 AD15
AD14

AD12 AD11
AD10

AD8
AD7

AD5 AD4
AD3

AD1 AD0
PACK64-1 PREQ64-1

-12V +12V

VCC3 VCC3

B1
B2
B3
B4
B5
B6
B7
B8

B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

PCI1

-12V
TCK
GROUND
TDO
+5V
+5V
INT#[B]
INT#[D]
PRSNT#[1]
RESERVED
PRSNT#[2]
GROUND
GROUND
RESERVED
GROUND
CLK
GROUND
REQ#
+5V
AD[31]
AD[29]
GROUND
AD[27]
AD[25]
+3.3V
C/BE#[3]
AD[23]
GROUND
AD[21]
AD[19]
+3.3V
AD[17]
C/BE#[2]
GROUND
IRDY#
+3.3V
DEVSEL#
GROUND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#[1]
AD[14]
GROUND
AD[12]
AD[10]
GROUND

AD[8]
AD[7]
+3.3V
AD[5]
AD[3]
GROUND
AD[1]
+5V(I/O)
ACK64#
+5V
+5V

PCI-W

TRST#

+12V

TMS

INT#[A]

INT#[C]

RESERVED

+5V(I/O)

RESERVED

GROUND
GROUND

3.3V_AUX
RST#

+5V(I/O)

GNT#

GROUND

PME#

AD[30]

+3.3V
AD[28]
AD[26]

GROUND

AD[24]

IDSEL

+3.3V
AD[22]
AD[20]

GROUND

AD[18]
AD[16]

+3.3V

FRAME#

GROUND

TRDY#

GROUND

STOP#

+3.3V

RESERVED
RESERVED

GROUND

PAR

AD[15]

+3.3V
AD[13]
AD[11]

GROUND

AD[9]

C/BE#[0]

+3.3V

AD[6]
AD[4]

GROUND

AD[2]

AD[0]
+5V(I/O)
REQ64#

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61

+5V

A62

+5V

TRST-

TMS

TDI
INT-B

INT-D

VCC3_DUAL

PCIRST­PGNT-0
PME-

AD28

AD24

R87 100-1

.

AD22

AD18

FRAME­TRDY­STOP-

PAR

AD13

AD9

CBE-0

AD6

AD2

TRST- <23>
TMS <23>

TDI <23>
INT-B <11,19,23,25>

INT-D <11,23>

PGNT-0 <11>
PME- <12,19,23,24,25,28>

FRAME- <11,23,24,25>
TRDY- <11,23,24,25>
STOP- <11,23,24,25>

PAR <11,23,24,25>

TCK

INT-D
INT-B

PCICLK2

PCICLK2<15>

PREQ-1

PREQ-1<11>

AD31
AD29

AD27 AD26
AD25

CBE-3
AD23

AD21
AD19

AD17 AD16
CBE-2

IRDY­DEVSEL­PLOCK-

PERR­SERR­CBE-1

AD14
AD12 AD11

AD10

AD8
AD7

AD5
AD3

AD1 AD0
PACK64-2

IDSEL=AD20
INT[B,C,D,A]

VCC3

VCC

-12V

PCI2

B1

-12V

B2

TCK

B3

GROUND

B4

TDO

B5

+5V

B6

+5V

B7

INT#[B]

B8

INT#[D]

B9

PRSNT#[1]

B10

RESERVED

B11

PRSNT#[2]

B12

GROUND

B13

GROUND

B14

RESERVED

B15

GROUND

B16

CLK

B17

GROUND

B18

REQ#

B19

+5V

B20

AD[31]

B21

AD[29]

B22

GROUND

B23

AD[27]

B24

AD[25]

B25

+3.3V

B26

C/BE#[3]

B27

AD[23]

B28

GROUND

B29

AD[21]

B30

AD[19]

B31

+3.3V

B32

AD[17]

B33

C/BE#[2]

B34

GROUND

B35

IRDY#

B36

+3.3V

B37

DEVSEL#

B38

GROUND

B39

LOCK#

B40

PERR#

B41

+3.3V

B42

SERR#

B43

+3.3V

B44

C/BE#[1]

B45

AD[14]

B46

GROUND

B47

AD[12]

B48

AD[10]

B49

GROUND

B52

AD[8]

B53

AD[7]

B54

+3.3V

B55

AD[5]

B56

AD[3]

B57

GROUND

B58

AD[1]

B59

+5V(I/O)

B60

ACK64#

B61

+5V

B62

+5V

PCI-W

IDSEL=AD21
INT[C,D,A,B]

TRST#

+12V

TMS

INT#[A]

INT#[C]

RESERVED

+5V(I/O)

RESERVED

GROUND
GROUND

3.3V_AUX
RST#

+5V(I/O)

GNT#

GROUND

PME#

AD[30]

+3.3V
AD[28]
AD[26]

GROUND

AD[24]

IDSEL

+3.3V
AD[22]
AD[20]

GROUND

AD[18]
AD[16]

+3.3V

FRAME#

GROUND

TRDY#

GROUND

STOP#

+3.3V

RESERVED
RESERVED

GROUND

PAR

AD[15]

+3.3V
AD[13]
AD[11]

GROUND

AD[9]

C/BE#[0]

+3.3V

AD[6]
AD[4]

GROUND

AD[2]

AD[0]
+5V(I/O)
REQ64#

VCC

+12V

VCC3

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61

+5V

A62

+5V

TRST-

TMS

TDI
INT-C

INT-A

VCC3_DUAL

PCIRST-

PGNT-1
PME-

AD30
AD28

AD24

R98 100-1

.

AD22
AD20

AD18

FRAME­TRDY­STOP-

PAR
AD15

AD13

AD9

CBE-0
AD6

AD4
AD2

PREQ64-2

PCIRST- <11,19,20,23,24,25>
PGNT-1 <11>

AD21

VCC3

STOP­PLOCK-

D D

PERR-

RN15

4.7K-8P4R

1

VCC

12
34
56
78

DEVSEL­TRDY­IRDY­FRAME-SERR-

PACK64-2
PREQ64-2
PACK64-1
PREQ64-1

2

RN14

1 2
3 4
5 6
7 8

4.7K-8P4R
RN20

1 2
3 4
5 6
7 8

4.7K-8P4R

VCC

TDI

TMS

TCK
TRST-

3

RN10

4.7K-8P4R

VCC

12
34
56
78

4

C100
.1U

PCI p

每個 插槽
各放一顆

C94
.1U

in A33

5

C102
.1U

C62
.1U

VCC3_DUAL

C58
.1U

6

C63
.1U

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

Date: Sheet

7

SF2 / 661FX

PCI Slot1,2

22 36Monday, December 29, 2003

8

of

2.2

1

2

3

4

5

6

7

8

CBE-[0..3]<11,22,24,25>

AD[0..31]<11,22,24,25>

VCC VCC

A A

TCK<22>

INT-A<9,11,19,22>

INT-C<11,22,24>

PCICLK3<15>
PREQ-2<11>

B B

IRDY-<11,22,24,25>

DEVSEL-

1,22,24,25>

PLOCK-<11,22>

PERR-<22,24,25>
SERR-<11,22,24>

C C

TCK

INT-A INT-B
INT-C

PCICLK3
PREQ-2
AD31 AD30

AD29
AD27 AD26

AD25
CBE-3 AD22

AD23
AD21 AD20

AD19
AD17 AD16

CBE-2
IRDY­DEVSEL­PLOCK-

PERR­SERR­CBE-1 AD15

AD14
AD12 AD11

AD10

AD8 CBE-0
AD7

AD5 AD4
AD3

AD1 AD0
PACK64-3 PREQ64-3

-12V +12V

VCC3 VCC3

B1
B2
B3
B4
B5
B6
B7
B8

B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

PCI3

-12V
TCK
GROUND
TDO
+5V
+5V
INT#[B]
INT#[D]
PRSNT#[1]
RESERVED
PRSNT#[2]
GROUND
GROUND
RESERVED
GROUND
CLK
GROUND
REQ#
+5V
AD[31]
AD[29]
GROUND
AD[27]
AD[25]
+3.3V
C/BE#[3]
AD[23]
GROUND
AD[21]
AD[19]
+3.3V
AD[17]
C/BE#[2]
GROUND
IRDY#
+3.3V
DEVSEL#
GROUND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#[1]
AD[14]
GROUND
AD[12]
AD[10]
GROUND

AD[8]
AD[7]
+3.3V
AD[5]
AD[3]
GROUND
AD[1]
+5V(I/O)
ACK64#
+5V
+5V

PCI-W

TRST#

+12V

TMS

INT#[A]

INT#[C]

RESERVED

+5V(I/O)

RESERVED

GROUND
GROUND

3.3V_AUX
RST#

+5V(I/O)

GNT#

GROUND

PME#

AD[30]

+3.3V
AD[28]
AD[26]

GROUND

AD[24]
IDSEL

+3.3V
AD[22]
AD[20]

GROUND

AD[18]
AD[16]

+3.3V

FRAME#

GROUND

TRDY#

GROUND

STOP#

+3.3V

RESERVED
RESERVED

GROUND

PAR

AD[15]

+3.3V
AD[13]
AD[11]

GROUND

AD[9]

C/BE#[0]

+3.3V

AD[6]
AD[4]

GROUND

AD[2]

AD[0]
+5V(I/O)
REQ64#

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61

+5V

A62

+5V

TRST-

TMS

TDI
INT-D

VCC3_DUAL

PCIRST­PGNT-2
PME-

AD28

AD24

R92 100-1

.

AD22

AD18

FRAME­TRDY­STOP-

PAR

AD13

AD9

AD6

AD2

TRST- <22>
TMS <22>

TDI <22>
INT-D <11,22>

INT-B <11,19,22,25>

PCIRST- <11,19,20,22,24,25>
PGNT-2 <11>
PME- <12,19,22,24,25,28>

FRAME- <11,22,24,25>
TRDY- <11,22,24,25>
STOP- <11,22,24,25>

PAR <11,22,24,25>

CBE-[0..3]
AD[0..31]

IDSEL=AD22
INT[D,A,B,C]

PREQ64-3
PACK64-3

D D

RN21

1 2
3 4
5 6
7 8

4.7K-8P4R

VCC

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

PCI Slot3

23 36Monday, December 29, 2003

8

2.2

of

1

DVDD

C3

C7

C17
.1U

V_12P

A A

C19
.1U

.1U

.1U

L10
0-08

R27

0-O

.

L24
0-08

1 2

C4
.1U

12

DVDD

AVDDH

RTL8100C: 5.6K
RTL8110S: 2.49K

DVDD

LANVDD3

B B

MDI0+
MDI0­AVDDL

MDI1+
MDI1-

CTRL25
AVDDH
V_12P
MDI2+

MDI2-

MDI3+
MDI3-

.

R6 1K-1

VCC

C C

D D

.

R8 15K

LANPCLK<15>

INT-C<11,22,23>
PCIRST-<11,19,20,22,23,25>
PGNT-3<11>

PREQ-3<11>
PME-<12,19,22,23,25,28>

AD31<11,22,23,25>
AD30<11,22,23,25>

AD29<11,22,23,25>
AD28<11,22,23,25>

AD27<11,22,23,25>
AD26<11,22,23,25>

AD25<11,22,23,25>
AD24<11,22,23,25>

CBE-3<11,22,23,25>

AD23<11,22,23,25>
AD22<11,22,23,25>
AD21<11,22,23,25>
AD20<11,22,23,25>
AD19<11,22,23,25>
AD18<11,22,23,25>
AD17<11,22,23,25>
AD16<11,22,23,25>

CBE-2<11,22,23,25>

FRAME-<11,22,23,25>

IRDY-<11,22,23,25>

1

LANPCLK

ISOB
INT-C
PCIRST-

LANPCLK
PGNT-3
PREQ-3
PME-

AD31
AD30

AD29
AD28

C12
10P-O

AD27
AD26

AD25
AD24
CBE-3

AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
CBE-2
FRAME­IRDY-

AD25

R2 100-1

2

EC7
22U-25SE

120

119

118

HV

GND

VSSPST

117

LED0

116

VDD18

115

LED1

C41
.1U

114

CTRL25

CTRL18

LED2

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

DVDD_A

LAN1

.

LINK
SPEED

MDI0+
MDI0­AVDDL
VSS
MDI1+
MDI1­AVDDL
CTRL25
VSS
AVDDH
HSDAC+
HSDAC­VSS
MDI2+
MDI2­AVDDL
VSS
MDI3+
MDI3­AVDDL
VSSPST
GND
ISOLATEB
VDD18
INTAB
VDD33
RSTB
CLK
GNTB
REQB
PMEB
VDD18
AD31
AD30
GND
AD29
AD28
VSSPST

DVDD_A

+

.

R57 330

.

R58 330

.

R53

5.6K

DVDD_A

126

RSET

CTRL18

125

LV2

124

123

LG2

CTRL18

HG

XTALFB

122

XTAL2

XTALFA

121

AVDDH

XTAL1

RSET

127

128

VSS

RTL8100C/RTL8110S-32

AD2739AD2640VDD3341AD2542AD2443CBE3B44VDD1845IDSEL46AD2347GND48AD2249AD2150VSSPST51GND52AD2053VDD1854AD1955VDD3356AD1857AD1758AD1659CBE2B60FRAMEB61GND62IRDYB63VDD18

LANID

2

113

112

LED3

GND

111

110

EESK

R321
0

R322
0-O

R54 3.6K

109

107

106

108

EEDI

EEDO

VDD33

VDD18

3

.

.

105

EECS

3

SEECS
SEESK
SEEDI
SEEDO

LWAKE

.

103

104

AD1

AD0

VSSPST

GND

VDD18

VDD33
CBE0B

VSSPST

M66EN

AD10
AD11
AD12

VDD33

AD13
AD14

VSSPST

GND

AD15
VDD18
CBE1B

SERRB

SMBDATA

GND

SMBCLK

VDD33
PERRB
STOPB

DEVSELB

TRDYB

VSSPST

CLKRUNB

64

LANVDD3

B

AD2

AD3
AD4
AD5
AD6

AD7

AD8
AD9

PAR

RTL8100C

EC

QP3

HA8550-D

LANVDD3

1

CS

2

SK

3

DI

4

DO

102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65

.

Rt

.

Rb

EEPROM1

GND

HT93LC46-S

VCC

NC
NC

R342
200-1-O

R343
215-1-O

8
7
6
5

AD0
AD1

AD2

AD3
AD4
AD5
AD6

AD7
CBE-0

AD8
AD9

AD10
AD11
AD12

AD13
AD14

AD15
CBE-1

PAR
SERR-

PERR­STOP­DEVSEL­TRDY-

4

U20

O

A

OUT

ADJ

AMS1117-S-O

IN

Vo=1.25(1+Rb/Rt)

LANVDD3

AD0 <11,22,23,25>
AD1 <11,22,23,25>

AD2 <11,22,23,25>

AD3 <11,22,23,25>
AD4 <11,22,23,25>
AD5 <11,22,23,25>
AD6 <11,22,23,25>

AD7 <11,22,23,25>
CBE-0 <11,22,23,25>

AD8 <11,22,23,25>
AD9 <11,22,23,25>

AD10 <11,22,23,25>
AD11 <11,22,23,25>
AD12 <11,22,23,25>

AD13 <11,22,23,25>
AD14 <11,22,23,25>

AD15 <11,22,23,25>
CBE-1 <11,22,23,25>

PAR <11,22,23,25>
SERR- <11,22,23>

PERR- <22,23,25>
STOP- <11,22,23,25>
DEVSEL- <11,22,23,25>
TRDY- <11,22,23,25>

XTALFA

XTALFB

Y1
X-25M

1 2

3

C39
27P

4

5

LANVDD3

CTRL25

AVDDL

I

LANVDD3

+

EC3
22U-25SE

B

C33
.1U

C37
.1U

EC

QP1

HA8550-D-O

6

1 2

L21
0-08

LANVDD3

+

EC11
22U-25SE

7

LANVDD3

C38
.1U

C11
.1U

L25
0-08

1 2

C1
.1U

8

BC22
1U

VCC3_DUAL

AVDDH

12

LANVDD3

C23

.1U-O

VDD3
AVDDH
AVDDL
DVDD_A
DVDD
V_12P

L14
FB-600-08-PW-O

8100C 8110S

3.3V

3.3V

3.3V

X

3.3V

2.5V

2.5V

1.8V

2.5V

1.8V

2.5V

X

MDI1+
MDI1­TCT

MDI0+
MDI0-

TDI0+
TDI0­TDI1+
TDI2+
TDI2­TDI1­TDI3+
TDI3-

USBLAN1B

L1

TX+

L2

TX-

L3

RX+

L4

NC

L5

NC

L6

RX-

L7

NC

L8

NC

USB*2+LAN+LED

T1

1

RD+

2

RD-

3

RDCT

4

NC

5

TD+

6

TD-

7

TDCT

8

NC

LF-H59X-D

PLED0
PLED1

SPEED

LINK

HOLE
HOLE
HOLE
HOLE

RXCT

TXCT

RX+

VCC3_DUAL

L10
L12

LINK

L9

SPEED

L11

G5
G6
G7
G8

AGND2

TDI1+

16

TDI1-

15

RX-

NC

TX+

TX-

NC

TDICT1

14
13

TDI0+

12

TDI0-

11

TDICT0

10
9

RTL8100C: OPEN

AVDDL

DVDD

At RTL8100C application,
remove R21, R28, R12, R14,
C18, C10, C52, C53, C54, and
change C51 value from .01uF
to .1uF.

.

R36 49.9-1

.

R44 49.9-1

.

R21 49.9-1-O

.

R12 49.9-1-O

5

C40
27P

MDI1-

MDI0-

MDI2-

MDI3-

RTL8110S: 0

R62 0-O

R60 0-O

.

R38 49.9-1

C27
.1U

.

R49 49.9-1

C31
.1U

.

R28 49.9-1-O
C18
.1U-O

.

R14 49.9-1-O
C10
.1U-O

.

.

MDI1+

MDI0+

MDI2+

MDI3+

C51
.1U

TCT

C54

.01U-O

RTL8100C: OPEN
RTL8110S: Mounted

6

TCT

TCT

TCT

TCT

At RTL8100C application, use Pulse H1267.
At RTL8110S-32application use Pulse H5007.

C52
.01U-O

C53
.01U-O

MDI3+
MDI3-

MDI2+
MDI2-

MDI1+
MDI1-

MDI0+
MDI0-

T2

1

TCT1

2

TD1+

3

TD1-

4

TCT2

5

TD2+

6

TD2-

7

TCT3

8

TD3+

9

TD3-

10

TCT4

11

TD4+
TD4-12MX4-

Pulse H5007-O

L23
0-08

1 2

MCT1
MX1+

MX1­MCT2
MX2+

MX2­MCT3
MX3+

MX3­MCT4
MX4+

AGND2

TDICT3

24
23
22

TDICT2

21
20
19

TDICT1

18
17
16

TDICT0

15
14
13

1 2

3 4

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

Date: Sheet

7

SF2 / 661FX

5 6

RN8
75-8P4R

7 8

AGND2

LAN

TDI3+
TDI3-

TDI2+
TDI2-

TDI1+
TDI1-

TDI0+
TDI0-

+

CC1
1000P-3KVD

RN62
75-8P4R

1 2

3 4

5 6

7 8

RTL8100C: 75-8P4R
RTL8110S: OPEN

of

24 36Monday, December 29, 2003

8

2.2

5

.

R203
10M

VCCBUS

C180
15P

.

R192

6.34K-1

INT-B<11,19,22,23>

PCIRST-,19,20,22,23,24>

1394PCLK<15>

PGNT-4<11>
PREQ-4<11>

AD31<11,22,23,24>
AD30<11,22,23,24>
AD29<11,22,23,24>
AD28<11,22,23,24>
AD27<11,22,23,24>

1394PCLK

R186

VCC3A

11K

.

R196
1K-1

.

C164
47P

TPB-0
TPB+0
TPA-0
TPA+0
TPBIAS0

TPB-1
TPB+1
TPA-1
TPA+1
TPBIAS1

INT-B AD10
PCIRST-

PGNT-4
PREQ-4 AD13

AD31 AD14
AD30 AD15
AD29
AD28
AD27

C148
10P-O

AD24

5

D D

C C

B B

A A

3

65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98

99
100
101
102

AD26<11,22,23,24>
AD25<11,22,23,24>
AD24<11,22,23,24>

CBE-3<11,22,23,24>

AD23<11,22,23,24>
AD22<11,22,23,24>
AD21<11,22,23,24>
AD20<11,22,23,24>
AD19<11,22,23,24>

Y3
X-24.576M-16PF

12

VDDARX0
XREXT
NC
GNDARX1
GNDATX1
XTPB0M
XTPB0P
XTPA0M
XTPA0P
XTPBIAS0
VDDARX1
VDDATX1
XTPB1M
XTPB1P
XTPA1M
XTPA1P
XTPBIAS1
GNDARX2
GNDATX2
XTPB2M
XTPB2P
XTPA2M
XTPA2P
XTPBIAS2
VDDARX2
VDDATX2
INTA#
PCIRST#
PCICLK
VSS1
GNT#
REQ#
AD31
AD30
AD29
AD28
AD27
VDD1

XI_1394
XO_1394

C183
15P

61

63

62

64

XO

XCPS

VDDATX0

GNDARX0

VSS2

AD26

AD25

AD24

103

104

105

106

AD26

AD25

AD24

R171 100-1

.

60

XI

CBE3#

107

CBE-3

RESET-

59

58

GNDATX0

PHYRESET

IDSEL

AD23

108

109

AD23

57

110

C176
.1U

56

LINKON/TSIJMP

AD22

111

AD22

55

LREQ/TSOJMP

VSS3

AD21

112

113

AD21

53

CTL0/PC0JMP54CTL1/PC1JMP

VDD2

114

52

D7/PC2JMP

D6/CMCJMP

VDDC1

VSSC1

115

4

51

116

AD20

4

50

D5

AD20

117

49

PGND2

AD19

118

AD19

48

PVDD2

AD18

AD17

119

AD18

AD17

C150
.1U

AD16

120

AD16

121

VSS4

122

CBE-2

D044D145D246D347D4

CBE2#

FRAME#

123

FRAME-

C152
.1U

42

43

MODE0

IRDY#

124

125

IRDY-

40

41

PGND1

MODE1

VDD3

TRDY#

126

127

TRDY-

C179

C157

.1U

.1U

VCC3

U9
VT6307-S

39

SCLK

PVDD1

LPS/CMC

PME#

VSSC2

VDDC2

VSS9
VDD6

SCL/EECK

SDA/EEDI

EEDO
EECS

AD0
AD1

VSS8

RAMVSS

RAMVDD

AD2
AD3
AD4

VDD5

AD5
AD6
AD7

VSS7

CBE0#

AD8

AD9
AD10
AD11
AD12

VSS6
VDD4

AD13
AD14
AD15

CBE1#

PAR

PERR#

VSS5

STOP#

DEVSEL#

128

DEVSEL-

STOP-

STOP- <11,22,23,24>
DEVSEL- <11,22,23,24>
TRDY- <11,22,23,24>
IRDY- <11,22,23,24>
FRAME- <11,22,23,24>
CBE-2 <11,22,23,24>
AD16 <11,22,23,24>
AD17 <11,22,23,24>
AD18 <11,22,23,24>

3

VCC3A

C170
.1U

VCC3

38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

L36
FB-600-08-PW

1 2

EC33

+

22U-25SE

PME-

EECK
EEDI
EEDO
EECS
AD0
AD1

AD2
AD3
AD4

AD5
AD6
AD7

CBE-0
AD8
AD9

AD11
AD12

TPA+0 TPA-0

3

VCC3

C139

C141

.1U

.1U

PME- <12,19,22,23,24,28>

AD0 <11,22,23,24>
AD1 <11,22,23,24>

AD2 <11,22,23,24>
AD3 <11,22,23,24>
AD4 <11,22,23,24>

AD5 <11,22,23,24>
AD6 <11,22,23,24>
AD7 <11,22,23,24>

CBE-0 <11,22,23,24>
AD8 <11,22,23,24>
AD9 <11,22,23,24>
AD10 <11,22,23,24>
AD11 <11,22,23,24>
AD12 <11,22,23,24>

AD13 <11,22,23,24>
AD14 <11,22,23,24>
AD15 <11,22,23,24>
CBE-1 <11,22,23,24>
PAR <11,22,23,24>
PERR- <22,23,24>

VCCBUS_B

C287
.1U

1394A2

TPA+1TPA­GND3GND
TPB+5TPB­+12V7+12V
KEY9GND

H5*2-P9E-ORANGE

EECS
EECK
EEDI
EEDO

2
4
6
8
10

C138
.1U

1
2
3
4

TPB-1

TPA-1
TPA+1

2

+12V

+

VCC3

EC5
470U-16E

1 2

1 2

C162
.1U

EEPROM2

CS
SK
DI
DO

HT93LC46-S

VCC

GND

C171
.1U

8
7

NC

6

NC

5

Close to 1394 Connector

RN6
0-8P4R-O

12
34
56
78

12
34

6 5

TPB-0TPB+0

L58
FB-120

8

CMF2 CMC-200-8P

2

7

Title

Size Document Number Re v

Custom

Date: Sheet

SD1
SK24-S

SD2
SK24-S

1

F1
RUE160-D

12

VCCBUS_A

VCCBUS

12

USB1394A1B

11

TPB-

12

TPB+

13

TPA-

14

TPA+

USB*2+1394

VCCBUS_B

RN22
56-8P4R

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

RN23
56-8P4R

C149 .1U

C143 .1U

R177 5.11K-1

C151 220P

R176 5.11K-1
C144 220P

VP
VG

HOLE
HOLE
HOLE
HOLE

TPA+11
TPA-11
TPB+11
TPB-11

TPA+00
TPA-00
TPB+00
TPB-00

9
10
G5

G6
G7
G8

VCCBUS_A

AGND2

F9
RUE160-D

TPA+1
TPA-1
TPB+1
TPB-1

TPA+0
TPA-0
TPB+0
TPB-0

TPBIAS0
TPA+00
TPA-00

TPBIAS1
TPA+11
TPA-11

TPB+00
TPB-00
TPB+11
TPB-11

TPB1­TPB1+TPB+1

TPA1­TPA1+

Elitegroup Computer Systems

SF2 / 661FX

1394

of

25 36Monday, December 29, 2003

1

2.2

1

2

3

4

5

6

7

8

+12V

A A

BC9

C25

1U

.1U

AGND

R46
1K-1

.

XTLSEL

SPDIFO

SPDIFO<27>

B B

CODECCLK<15>

SDATO<12>

BIT_CLK<12>

SDATI0<12>

SYNC<12>

AC97_RST-<12>

R56
47K-O

SPKR<12,35>

.

SDATO
BIT_CLK

SDATI0
SYNC

AC97_RST-

.

R55

4.7K-O

VCC3

C36
.1U

.

R51 F B-120

.

R52 22

C44
1000P-O

BC20
1U

BC21
1U-O

1
2
3
4
5
6
7
8

9
10
11
12

U2

DVdd1
XTL_IN
XTL_OUT
DVss1
SDATA_OUT
BIT_CLK
DVss2
SDATA_IN
DVdd2
SYNC
RESET#
PC_BEEP

AGND

42

44

45

41

47

46

48

43

AVss2

GPIO0

XTLSEL

SPDIFO

LFE_OUT

CENTER_OUT

EAPD / SPDIF_IN

SURROUND_OUT_R

PHONE13AUX_IN_L14AUX_IN_R15VIDEO_L16VIDEO_R17CD_L18CD_GND19CD_R20MIC121MIC222LINE_IN_L23LINE_IN_R

Jack Sencing C irc uit f or AL C658 Only

+5VA

40

38

37

39

NC

AVdd2

MONO_OUT

LINE_OUT_R

LINE_OUT_L

FRONT_MIC

SURROUND_OUT_L

AFILT2
AFILT1
Vrefout

24

ALC650

VRDA
VRAD

AVss1

AVdd1

AGND

NC

Vref

+5VA

R372
100K-O

.

R373 22K

.

R374-O 22K-O

.

C299

4.7U-16V-08

36
35
34
33
32
31
30
29
28
27
26
25

C300

4.7U-16V-08-O

AGND

ADOUTR
ADOUTL
FRONT_MIC

+5VA

C21

BC8

.1U

1U

AGND AGND AGND

AGND

C16
10U-10V-08

JD0 <27>
JD3 <27>

ADOUTR <27>
ADOUTL <27>
FRONT_MIC <27>

VREFOUT

BC73

.

1U

R377

5.6K-O

C15

C14

1000P

1000P

AGND

AGND AGND

AGND

C301
1U-08

Jack Sencing Circuit for ALC658 Only

+5VA

R375
100K-O

.

R376
22K-O

.

BC6
1U

C49
.1U

R59 0-08

R69 0-08

R20 0-08

I

.
.
.

U5
GS78L05N-D

VIN

JD4 <27>

VOUT

GND

G

AGND

+5VA

O

EC4

22U-25SE

AGND

1U
1U

ALC658ALC650

X
X

4.7U
X

R378 22K-O

JD5<27>

C C

JD2<27>
JD1<27>

.

R379 22K-O

.

R380 22K-O

.

C302

4.7U-16V-08-O

AGNDAGND

C303

4.7U-16V-08-O

AGND

C304

4.7U-16V-08-O

C15
C14
C301
BC6

1000P
1000P

Jack Sencing Circuit for ALC658 Only

AUXIN_L<27>

BIT_CLK

C43
33P-O

CODECCLK

C307
33P-O

D D

AUXIN_R<27>

AUXIN_L
AUXIN_R
CDL

CDL<27>

CDG

CDG<27>

CDR

CDR<27>

MIC1

MIC1<27>

MIC2

MIC2<27>

LINL

LINL<27>

LINR

LINR<27>

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

Audio Codec

26 36Monday, December 29, 2003

8

2.2

of

1

2

+5VA

3

4

5

6

7

8

A A

L9

R33

BC1

FRONT_MIC<26>

ADOUTR<26>

ADOUTL<26>

B B

C C

1U

.

R16
22

.

R17
22

BC4

LINR<26>

LINL<26>

2.2U

BC3

2.2U

22

+5VA

1 2

1 2

.

+

EC2
100U-16SE

+

EC1
100U-16SE

R26
22

R25
22

FB-600

R13

8.2K-O

AGND AGND

.
.

R19

8.2K

.

12

+5VA

L11
FB-600

L12
FB-600

AUDIO1

1

MIC
MIC_BIAS3VCC
EAROUTR5LOUTR

7

RSVD
EAROUTL9LOUTL

H5*2-P8E-PURPLE

C13
1000P

AGNDAGND AGNDAGND

JD1<26>
JD0<26>

JD4<26>

C20
1000P

GND

KEY

2
4
6
8
10

.

R386 0

AGND

LOUTR

LOUTL

5
4
3
2
1

JS1A
AUDIO-TRAIPLE

AGND

MC28
10U-10V-08

MC29
10U-10V-08

Line In

L4
FB-600

L3
FB-600

FMIC

FMIC_BIAS

.

EAROUTR

EAROUTL

.

.

R11

R3

22K

22K

JD2<26>

.

.

R15

R35

22K

22K

JD3<26>

C8
1000P

C6
1000P

AUXIN_L<26>

AUXIN_R<26>

10

9
8
7
6

AGNDAGNDAGND

JS1B
AUDIO-TRAIPLE

Line Out

MIC2<26>

MIC1<26>

BC2
1U

BC11
1U

R9
22

R37
22

VREFOUT

.

.
.

.

R18

4.7K

R10
22K

VREFOUT

.

.

R34

4.7K

L2
FB-600

1 2

L1
FB-600

R383
22K

BC17
1U

BC18
1U

JD0<26>

12

C5
1000P

AGNDAGND

AGNDAGND

C2
1000P

R381
0-O

.

XBASS

MICI

JD5<26>

AGND

R382

.

0

AGNDAGND

15
14
13
12
11

16
17

JS1C
AUDIO-TRAIPLE

AUXIN1

1
2
3
4

H4*1

Mic

SPDIF-Out Pin Definition2

CD-IN

CDIN1

1
2
3

D D

4

H4*1-LOCK

1

R47
1K-1

R43
1K-1

R41
1K-1

.

.

.

.

R48
100K

.

.

R42
100K

AGNDAGND AGND

2

R40
100K

BC16
1U

BC15
1U

BC13
1U

CDL <26>

CDG <26>

CDR <26>

3

SPDIFO<26>

SPDIFO

+5VA

1 2

SPDIFPWR

L20
0-08

C42
.1U

SPDIFO1

1

GND

2

DIF

3

VCC

4

KEY

5

GND

H4*1-P3E-SPDIF

SPDIF-Out Pin Definition1

GND
DIF
VCC
KEY
GND

DIF

VCC

Acer

ECS

SPDIFPWR
SPDIFO

Pitch 2.0mm

Pitch 2.54mm

4

5

6

SPDIFO2

1

VCC

2

DIF

3

GND

H3*1-LF-P2-O

for HP

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

Date: Sheet

7

SF2 / 661FX

Audio Interface

27 36Monday, December 29, 2003

8

of

2.2

1

2

3

4

5

6

7

8

PD[0..7]

RN59
22-8P4R

BAT

BUSY

SLCT

VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7

VREF
TMPIN1
TMPIN2
TMPIN3

WPT#
INDEX#

TRK0#

RDATA#
WGATE#

HDSEL#

L57
FB-120

RN60
22-8P4R

R295 22

.

U17

102
101

PE

100
98

97
96
95
94
93
92
91
90
89
88

R278 4. 7K

87
85

84
83
82
81
80
79
78

75
74
73
72
71
70
69
68

66
65

ITE8705F

.

IRRX
IRTX
PME-

R254 0

.

PD7

PD5

PD4

PD3

PD1

PD0

PD2

118

120

119

121

RI1#

CTS1#

DCD1#

DTR1#/JP1

JSACY/GP41

JSAB1/GP4251JSAB2/GP4352JSBCX/GP44

50

53

54

PD6

RN57

22-8P4R

1 2

3 4

5 6

7 8

113

114

115

116

PD4

PD5

PD6

PD7

DENSEL#57MTRA#58MTRB#59DRVA#60DRVB#61WDATA#62DIR#63STEP#

JSBCY/GP45

JSBB1/GP4655JSBB2/GP47

56

RN58

22-8P4R

SB5V

1 2

3 4

5 6

7 8

109

110

111

112

106

105

104

PD3

PD2

PD1

PD0

108

STB#

107

AFD#

64

ERR#

103

INIT#

ACK#

SLIN#

4

35

VCC

VCC

FAN_CTL3/GP62
FAN_CTL2/GP61
FAN_CTL1/GP60

FA18/FAN_TAC3/G

FAN_TAC2/GP56
FAN_TAC1/GP55

GNDD

GND

GNDA

GNDD

15

43

86

117

76

99

77

VCC

VBAT

VCCH

CIRRX/GP67

CIRTX/GP66

IRRX/GP65

IRTX/GP64

PME#/GP63

DSKCHG#

GNDD

67

HM-AGND <5,31>

DCD-A<30>

RI-A<30>
CTS-A<30>
DTR-A<30>

A A

B B

C C

RTS-A<30>

DSR-A<30>

SOUTA<30>

SINA<30>

DCD-B<30>

RI-B<30>
CTS-B<30>

DTR-B<30>
RTS-B<30>
DSR-B<30>

SOUTB<30>

SINB<30>

FD[0..7]

FD[0..7]<29>

FA[0..17]<29>

LAD[0..3]<12>

SIOPCIRST-<11>

LFRAME-<12>

FA[0..17]

FRD-<29>

LDRQ-<12>

SIRQ<12>

LAD[0..3]

SIOPCLK<15>

SIO24M<15>

FCS-<29>

FWE-<29>

DCD-A ACK­RI-A BUSY
CTS-A PE
DTR-A
RTS-A
DSR-A
SOUTA
SINA
DCD-B
RI-B
CTS-B

126

122

128

123

124

127

125

RI2#

DTR-B
RTS-B
DSR-B

SOUTB VIN0
SINB VIN1
FD0 VIN2
FD1 VIN3
FD2 VIN4
FD3 VIN5
FD4 VIN6
FD5 VIN7
FD6 SIOVREF
FD7

FA0
FA1
FA2
FA3
FA4
FA5
FA6
FA7
FA8
FA9
FA10
FA11
FA12
FA13
FA14
FA15
FA16
FA17

FRD-

LDRQ­SIRQ

LAD0
LAD1
LAD2
LAD3

SIOPCLK
SIO24M
PCIRST­LFRAME­FCS­FWE-

1
2
3

5
6
7
8

9
10
11
12
13
14

16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

34

DTR2#/JP4
RTS2#
DSR2#

SOUT2/JP5
SIN2
FD0/GP10
FD1/GP11
FD2/GP12
FD3/GP13
FD4/GP14
FD5/GP15
FD6/GP16
FD7/GP17

FA0/GP20
FA1/GP21
FA2/GP22
FA3/GP23
FA4/GP24
FA5/GP25
FA6/GP26
FA7/GP27
FA8/GP30
FA9/GP31
FA10/GP32
FA11/GP33
FA12/GP34
FA13/GP35
FA14/GP36
FA15/GP37
FA16/GP50
FA17/GP51

FRD#/GP52

LDRQ#

36

LAD1

37

39

SIN1

CTS2#

DSR1#

DCD2#

RTS1#/JP2

SOUT1/JP3

ITE 8705

LAD240LAD038SERIRQ

LAD3

LFRAME#46PCICLK42CLKIN

LRESET#45FCS#/GP5347FWE#/GP54

JSACX/GP40

41

44

48

49

78
56
34
12
78
56
34
12

BC70
.1U

STB­AFD­ERR-

INIT
SLIN-

SLCT

BATSB5VVCC VCC

PD[0..7] <30>
STB- <30>
AFD- <30>
ERR- <30>
INIT <30>
SLIN- <30>
ACK- <30>
BUSY <30>
PE <30>

SLCT <30>

BC65

BC71

.1U

.1U

VIN0 <31>
VIN1 <31>
VIN2 <31>
VIN3 <31>
VIN4 <31>
VIN5 <31>
VIN6 <31>
VIN7 <31>
SIOVREF <31>
TMPIN1 <5,31>
TMPIN2 <31>

VCC

OT_BEEP <35>
THERM- <12>
IRRX <31>
IRTX <31>
PME- <12,19,22,23,24,25>

FAN_CTL1 <31>
FA18 <29>
FAN_TAC2 <31>

FAN_TAC1 <31>
DSKCHG- <29>
WP- <29>
INDEX- <29>
TRK0- <29>
RDATA- <29>

WE- <29>
HEAD- <29>

STEP- <29>
DIR- <29>
WD- <29>
DS-B <29>
DS-A <29>
MO-B <29>
MO-A <29>
RWC- <29>

ITE 8705 POWER ON TRAPS

VCC

RN56

DTR-B<30>

SOUTA<30>

RTS-A<30>
DTR-A<30>

1.If use LPC ROM, pull down
DTR#A RTS#A SOUTA DTR#B

2.If use Legacy 2MB flash rom, pull high
DTR#A RTS#A SOUTA DTR#B

3.If use Legacy 4MB flash rom, pull high
DTR#A RTS#A SOUTA DTR#B SOUTB

SOUTB<30>

1 2
3 4
5 6
7 8

1K-8P4R

SOUTB

R251

R253

.

1K-1

.

1K-1-O

VCC

POWER ON TRAP
SOUTB
HIGH: 4M FLASH ROM ENABLE

(PIN 75 IS FA18)

LOW : PIN 75 IS FAN_TAC3

SIOPCLK SIO24M

D D

C249
10P-O

C250
10P-O

Elitegroup Computer Systems

Place near to ITE8705

1

Title

Size Document Number Re v

Custom

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

Super I/O

28 36Monday, December 29, 2003

8

2.2

of

1

A A

KBDAT
PMDAT
KBCLK
PMCLK

KBDAT<12>

B B

KBCLK<12>

KBDAT

KBCLK

1 2
3 4
5 6
7 8

RN7

4.7K-8P4R

KBVCC

2

L18
FB-120

L16
FB-120

KBVCC

L19

FB-600-08-PW

KBD

KBC

3

CONNECTOR VIEW

12 11

. .

10 9

. .

8 7

. .

56

.

.

4 3

. .

2 1

. .

PSKBM1

1
2
3
4
5
6

4

5

6

7

8

TOP VIEW

12 11

. .

. . . .

10 8 7 9
6 5

. .

. . . .

4 2 1 3

VCC

R257

4.7K-O

.

R258

FLASH_EN-<12>

13
14
15

FLASH_EN-

FWE-

FWE-<28>

JP3 BI OS PR OTEC T
1-2

330-O

JP3

1
2
3

H3*1

Write Enable
Write Disable2-3

B

E C

E C

.

R273
10K

VCC

QN9
2N3904-S-O

B

QN10
2N3904-S-O

FD[0..7]<28>

FA[0..17]<28>

FD[0..7]
FA[0..17]

VCC

R252

4.7K

.

FCS-<28>

FRD-<28>

FA18<28>

FA0
FA1
FA2
FA3
FA4
FA5
FA6
FA7
FA8
FA9
FA10
FA11
FA12
FA13
FA14
FA15
FA16
FA17
FCS­FRD­FA18
PGM-

VCC

32
12
11
10

9
8
7
6

5
27
26
23
25

4
28
29

3

2
30
22
24

1
31
16

BC64

.1U

ROM1

VCC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
CE
OE
VPP
PGM
GND

PLCC-32PBR

O0
O1
O2
O3
O4
O5
O6
O7

FD1

14

FD2

15

FD3

17

FD4

18

FD5

19

FD6

20

FD7

21

VCC

FD0
FD1
FD2
FD3

FD4
FD5
FD6
FD7

RN55

4.7K-8P4R

7 8
5 6
3 4
1 2

RN54

4.7K-8P4R

7 8
5 6
3 4
1 2

FD0

13

R306

7 8
5 6
3 4
1 2

FDC

.

RN61

150-8P4R

L17

PMDAT

PMDAT<12>

PMCLK

PMCLK<12>

C C

FB-120

L15
FB-120

PLACE NEAR CONNECTOR

PMD
KBD

D D

246

3

1

87

CP7
180P-8P4C

5

KBC
PMC

PMD

PMC

C24
.01U

7
8
9
10
11
12

MINI-DUAL-6P-CSR

R29
0

16

17

FDD1

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34

H17*2-LPW-P5E

RWC-

INDEX­MO-A
DS-B
DS-A
MO-B
DIR-

STEP­WD­WE-

TRK0-

WP-

RDATA-

HEAD-

DSKCHG-

VCC

150-1

RWC- <28>

INDEX- <28>
MO-A <28>
DS-B <28>
DS-A <28>
MO-B <28>
DIR- <28>
STEP- <28>
WD- <28>
WE- <28>
TRK0- <28>
WP- <28>
RDATA- <28>
HEAD- <28>
DSKCHG- <28>

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

KB/MS/ROM/FDC/IR

of

29 36Monday, December 29, 2003

8

2.2

1

2

3

4

5

6

7

8

COM

A A

VCC

U1

20

VCC

16
15
13
19
18
17
14
12

11

20
16

15
13
19
18
17
14
12

11

VCC
DA1

DA2
DA3
RY1
RY2
RY3
RY4
RY5

GND

ST75185CT-S

U16

VCC
DA1

DA2
DA3
RY1
RY2
RY3
RY4
RY5

GND

ST75185CT-S

SOUTA

SOUTA<28>

RTS-A

RTS-A<28>

DTR-A

DTR-A<28>

DCD-A

DCD-A<28>

SINA

SINA<28>

DSR-A

DSR-A<28>

CTS-A

CTS-A<28>

RI-A

RI-A<28>

SOUTB

SOUTB<28>

RTS-B

RTS-B<28>

DTR-B

DTR-B<28>

DCD-B

B B

DCD-B<28>

SINB

SINB<28>

DSR-B

DSR-B<28>

CTS-B

CTS-B<28>

RI-B

RI-B<28>

+12V

DY1
DY2
DY3
RA1
RA2
RA3
RA4
RA5

-12V

+12V

DY1
DY2
DY3
RA1
RA2
RA3
RA4
RA5

-12V

1

NSOUTA

5

NRTSA

6

NDTRA

8
2

NSINA

3

NDSRA

4

NCTSA

7

NRIA

9
10

1

NSOUTB

5

NRTSB

6

NDTRB

8

NDCDB

2

NSINB

3

NDSRB

4

NCTSB

7

NRIB

9
10

close to IC

12

D1
LL4148-S

1 2

D20
LL4148-S

+12V

NRIA <31>

-12V

NRIB <31>

JPT1

H3*1

NRIA

1
2
3

PRT

VCC

C C

D D

1

PD1
INIT
PD2
SLIN­PD3
PD4
PD5
PD6

STB­AFD­PD0
ERR­PD7
PE
BUSY
ACK­SLCT

8 7
6
4
2

C22

220P

CP4

8 7
6
4
2

180P-8P4C

CP3

180P-8P4C

2

5
3
1

CP5

8 7
6
4
2

180P-8P4C

5
3
1

8 7
6
4
2

180P-8P4C

R31 0-O

.

CP6

12

D2
LL4148-S

ERR- STB-

1 2

PD0 AFD-

3 4

AFD- PD0

5 6

5
3
1

5
3
1

3

STB- ERR-

7 8

ACK- PD1

1 2

BUSY INIT

3 4

PE PD2

5 6

PD7 SLIN-

7 8

SLCT PD4

R30

.

SLIN- PD6

1 2

PD2

3 4

INIT PD7

5 6

PD1

7 8

PD6 ACK-

1 2

PD5

3 4

PD4 BUSY

5 6

PD3

7 8

2.2K

RN1

2.2K-8P4R

RN4

2.2K-8P4R

RN2

2.2K-8P4R

RN3

2.2K-8P4R

4

COM1 USE CONNECT OR

NDCDA
NDSRA
NSINA
NRTSA
NSOUTA
NCTSA
NDTRA
NRIAANDCDA

VCC

NSOUTA
NDSRA
NSINA
NDCDA
NRIAA
NDTRA
NCTSA
NRTSA

CP2

8 7
6
4
2

330P-8P4C

BUSY<28>

STB-<28>

AFD-<28>

ERR-<28>

SLIN-<28>

ACK-<28>

SLCT<28>

INIT<28>

PE<28>

5
3
1

CP1

8 7
6
4
2

330P-8P4C

COM1

1
6
2
7
3
8
4
9
5

CONN-COM

PD3

PD5

PE
SLCT

5

COM2 USE HEADER

CP8

8 7
6
4
2

180P-8P4C

COM2

1 2
3 4
5 6
7 8
9 10

H5*2-P10E-TEAL

5
3
1

8 7
6
4
2

H3 TH8

1
2
3
4 5

H5 TH8

1
2
3
4 5

CP9

180P-8P4C

9

9

NDSRB

5
3
1

8
7
6

8
7
6

H2 TH8

1
2
3
4 5

9

H6 TH8

1
2
3
4 5

9

8
7
6

AGNDAG ND

8
7
6

H4 TH8

1
2
3
4 5

H1 TH8

1
2
3
4 5

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

Date: Sheet

7

SF2 / 661FX

COM 1,2 / LPT

8
7
6

9

8
7
6

9

2.2

of

30 36Monday, December 29, 2003

8

NDCDB NSINB
NSOUTB NDTRB

NRTSB NCTSB
NRIBB

NRIB

VCC

NRIBB
NRTSB
NSOUTB
NDCDB
NDTRB
NCTSB
NSINB
NDSRB

6

PD[0..7]

LPT1

1

14

2

15

3

16

4

17

5

18

6

19

7

20

8

21

9
22
10
23
11
24
12
25
13

CONN-PRINTER

26
27
28

JPT2

H3*1

1
2
3

11
10

5
3
1

PD[0..7]<28>

1

2

3

4

5

6

7

8

Layout :

Power Signals : CPUFAN, CASEFAN, PWRFAN trace width should > 20 mil with current 200 mA .

VCC

.

R224

4.7K

A A

B B

C C

FAN_CTL1<28>

FAN_TAC1<28>

FAN_TAC2<28>

R223
15K

.

VCC

R220

4.7K

Near to 8705 chip

R216
1K-1

7

.

R219
330

.

R323

3.6K

+

EC46
22U-25SE

-

6

+

5

U18B

4 11

LM324-S

+12V

.

R324

2.2K

.

1 2

D17
LL4148-S

FAN pin 3 - SENSE is O' C
Some Fans are totem pole

D8
LL4148-S

1 2

C268
470P

VCC

C264
470P

R294

4.7K

.

Near to 8705 chip

+12V

.

E

B

FAN pin 3 - SENSE is O' C
Some Fans are totem pole

B

Q1

C

HA8550-D

CPUFAN1

1

GND

2

+12V

3

SENSE

H3*1-POW-AMP1-DR

C95
.1U

E

Q5

C

HA8550-D

FANPWR

CASFAN1

1

GND

2

+12V

3

SENSE

H3*1-POW-AMP1

.

R225
0-08-O

12

+

EC39
100U-16E

NRIA<30>
NRIB<30>

Active

NRIA

1

NRIB

2

NRIA/NRIB

+12V Low

DD2
BAT54C-S

3

RI#

High-12VNormal

WOM1

H3*1-TWW-P2mm-O

WOL1

H3*1-TWW-P2mm-O

R125
10K

.

1
2
3

1
2
3

R116
10K

B

E C

.

SB5V

R367
10K-O

.

1

R368

.

100K-O

2
3

SB5V

1
2
3

Voltage Monitor

VCC_DIMM VCC3 +12V VCC3_DUALVCCP -12VVCC SB5V

.

R316

.

R315
10K-1

2

.

R314
10K-1

R301

.

10K-O

10K-1

VIN0<28>
VIN1<28>
VIN2<28>
VIN3<28>
VIN4<28>
VIN5<28>

D D

VIN6<28>
VIN7<28>

SIOVREF<28>

1

.

.

R300

.

10K-1

R313

6.8K-1

R312
30K-1

R299

.

10K-1

.

.

R297
10K-1

R298

.

10K-O

3

.

R311

R309

232K-1-O

6.8K-1

.

R296

R310
56K-1-O

10K-1

4

.

Temperature Monitor

Choosing method of measuring temperature by
either thermistor or diode

SIOVREF<28>

.

R308
C271
1U

TMPIN1<5,28>
TMPIN2<28>

HM-AGND<5,28>

10K-1

RT3

NTC-10K-5D-O

C272
.1U

t

t

FOR SYSTEM FOR CPU

5

RT4
NTC-10K-S

.

R302
30K-1

CPUTMP_A <5,28>

C270
1U

CPUTMP_C <5,28>

6

QN4
2N3904-S

B

R369
10K-O

.

SB5V

QN20
2N3904-S-O

E C

R115

.

4.7K

RING

C110
1000P

RING <12>

B

QN21
2N3904-S-O

E C

VCC

LSIR1

1

VCC

2

IRRX

IRRX<28>

IRTX

IRTX<28>

NC

3

IRRX

4

GND

5

IRTX

H5*1-P2E-O

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

Date: Sheet

7

SF2 / 661FX

HM / FAN / RING

2.2

of

31 36Monday, December 29, 2003

8

1

+12V

02-324-063810

U15

A A

C228
.1U

8

DC

7

IS

6

VCC

5

COMP

GS34063-S

C223
1000P

.

R248

R2

1K-1

R1

R234
475-1

GND

.

1

SC

2

SE

3

TC

4

R240
10K

.

Vo=1.25(1 + R1/R2)

IVDD

VCC1.8V

B B

1.8V648

1.9V648FX

1.8V661FX

short two power plane, one regulator

1.8V

short two power plane, one regulator

1.9V

short two power plane, one regulator

1.8V

or two regulator

661FXLV 1.5V 1.8V

AUX_IVDD
648
648FX
661FX

1.8V

1.9V

1.8V

SB1.8V

1.8V

1.9V

1.8V

short two power plane, one regulator
short two power plane, one regulator
short two power plane, one regulator

661FXLV 1.5V 1.8V

C C

VCC1.5V Ma x Po wer = 0.3*(0.289+2. 35)=0.7917W

+12V

C265

VCC1.8V

VREF

10

9

.

R2

D D

R267
301-1

.1U

U18C

411

+

8

.

R263
150-1

G

LM324-S

R1

-

2

R245
1K-1

.

B

1 2

D18
LL4148-S

C227
220P

two regulator

two regulator

DS

MF9

TM3055TL-S

VDDQ

QP4

2N3906-S

E C

+

EC31
1000U-6.3LE

R319

2.2

3

LL6
FB-DIP*2

DS

MF10

.

TM3055TL-S

G

.

R222

2.2

C197
.01U

EC41

+

1500U-6.3LE

1 2

VCC3

VCC1.8V Max Power = 4.01W

VCC1.8V

LL5
CK2W-4.0UD

08-022-405040

SD3
SK24-S

1.83V

+

EC36
1500U-6.3LE

4

VDDQ

VCC1.8V

5

F5
JW-5mm-O

1 2

SR3
0-08-B

.
.

SR2
0-08-B

IVDD

+

EC29
1000U-6.3LE

6

VCC_DIMM

R265
10K-1

VCC_M

EC45
22U-25SE

.

7

5

6

7

8

VCNTL

VCNTL

VCNTL

VCNTL

VIN1GND2REFEN3VOUT

4

+

+

VCC3

U21
RT9173-CS

EC43
1000U-6.3LE

8

DDR_VTT

2.5VREF

C262
1000P

VCC

R286
150-1

.

R

H431BA-D

A C

R270

.

R287
215-1

.

R280
200-1

+12V

U18A

411

3

+

1

2

-

LM324-S

VCC3

DS

MN5

G

2N7002-S

VCCVID

BC67
MC16
10U-10V-08

.1U

10K-1

2.5VREF

2.5VREF

.

Q4

.

R274
215-1

R275
150-1

VREF

1.014V

+12V

VREF

SB5V

.

DDRVJ<12>

R285
10K

.

R288

3.6K

DS

MN9

G

2N7002-S

411

12

+

13

-

.

R283

R2

200-1

U18D

14

G

LM324-S

R1

.

R284
301-1

DDRVJ VCC_M

0

2.54V

1

2.63V

VCC3

DS

MF12
IPD20N03L-S

VCC_M

C289
.1U

BC69

.

.1U

VCC3

VCC

VCC3 VCC3 VCC3

VCC VCC VCC

VCC1.8V

VCC3

平均分佈在 和

VCC3

C64
1000P-O

C261
1000P-O

C66
1000P-O

C231
.1U

C193
1000P-O

C72
.1U

VCC

C57
1000P-O

C105
1000P-O

VCC_DIMM VCC_DIMM VCC_DIMMVCC_DIMM

C230
1000P-O

VCC3 VCC3 VCC3VCC3

POWER PLAN PL

VCC3

VCC_DUAL

C65
1000P-O

C154
1000P-O

C99
1000P-O

C229
1000P

VCC3

VCC

VCC3VCC3 VCC3 VCC3

VCCPVCCP VCCP VCCP

AN

C136
1000P-O

C108
1000P-O

C211
1000P-O

之間

Vo=VREF(1 + R1/R2)

1

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

Voltage Regulator

2.2

of

32 36Monday, December 29, 2003

8

1

AUTO VOLTAGE SWITCH FOR ACPI STATE 3

1.IN S0,S1
THIS CIRCUIT PASSES THE NORMAL POWER

2.IN S3,S4,S5
THIS CIRCUIT PASSES THE STANDBY POWER

NOTE:
BECAUSE OF THE MAXIMUM CURRENT FROM
POWER SUPPLY IS ONLY ABOUT 750~1000mA

A A

SO IF YOU WANT TO SUPPORT WAKE UP
FROM S3 BY USB, YOU MUST HAVE A POWER
SUPPLY WITH LARGER POWER.(ADDITIONAL
500mA PER USB PORT)

B B

VCC3_DUAL

.

R201

5.6K

C C

D D

S3AUXSW-<8>

B

.

R200
47K

2

VCC3_DUAL & VCC5_DUAL

PS2PWR_S5OFF-<12>

S3SW

B

R199
100-1

.

SB5V

.

R291

4.7K

QN7
2N3904-S

E C

S3SW

+12V

.

R289

4.7K

B

QN17
2N3904-S

E C

QN19
2N3904-S

E C

3

SB5V

.

R292

4.7K

B

PWOK-

MN4
2N7002-S

QN16
2N3904-S

E C

R261

.

4.7K

+12V

.

DS

SB_M

G

G

VCC_M

G

B

R262

4.7K

G

MP1
SI2301DS-S

D S

DS

MF11
IPD20N03L-S

DS

E C

PWOK-

MN6
2N7002-S

QN15
2N3904-S

S3SW

PWOK-<35>

4

SB5V

G

MP2
SI2301DS-S

D S

DS

MF6
IPD20N03L-S

G

VCC

Close to Re a r I / O Co nnector

VCC_DUAL

DS

MF8
IPD20N03L-S

G

VCC

Close to USB H eader

+

12

F8
RUE160-D-O

EC44
1000U-6.3LE

CLOSE TO DIMM

1 2

VCC_DIMM

+

EC38
1000U-6.3LE

VCC_DUAL

F7
RUE160-D-O

RN63

0-8P4R-O

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

RN64

0-8P4R-O

5

6

VCC3_DUAL

12

+

EC40
100U-16E

SB_M

MC27
1U-08

BC23
.1U

7

U12

D

.

R202
215-1

Rt

.

R204

Rb

374-1

.

R217

Rt

200-1

.

R218

Rb

215-1

OUT

G

ADJ

AMS1084CD-S

Vo=1.25(1+Rb/Rt)

U11

O

OUT

A

ADJ

AMS1117-S-O

U14

O

OUT

A

ADJ

AMS1117-S

Vo=1.25(1+Rb/Rt)

SB5V

S

IN

I

IN

SB5V

I

IN

12

+

BC63
.1U

EC42
100U-16E

8

SB1.8V (For SB) 450mA

AUX_IVDD

VCC_M

EC35
100U-16E

R185

0

12

+

SB1.8V

.

VCC3_DUAL

MC26
1U-08

U10

O

.

R197

Rt

475-1

.

R198
215-1

Rb

OUT

A

ADJ

AMS1117-S

Vo=1.25(1+Rb/Rt)

SB5V

I

IN

AUX_IVDD (1.5V For NB) 10mA

QN6
2N3904-S-O

E C

AUX_IVDD

MC19
1U-08

.

R187
150-1-O

B

.

R194
301-1-O

BC49
.1U-O

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

1

2

3

4

5

6

Date: Sheet

7

SF2 / 661FX

Dual 5V&3V, STR

2.2

of

33 36Monday, December 29, 2003

8

1

ATX2

12V_POWER

A A

VCC

B B

C C

.

R353
470K

.

R357
30K-O

NORTHWOOD:LOW

132

ATX-PWR-CON4A

C32
220P

VID[0..5]<4>

VRDPWRGD<35>

R355 4.3K-1
C292 .022U

C293 NC

R358
39K-1

TCOMP REF

BOOTSEL<4>

4

VID[0..5]

.

.

.

R361
3K-1

VCCP

.

VCC3

.

R363
1K-O

R113
1K-1

R103
10K

R158
10K

C131
220P

C294
3300P

.

.

PRESCOTT:HIGH

D D

12V_POWER

VRDPWRGD
VID4
VID3
VID2
VID1
VID0
VID5
OFFSET
TCOMP
REF
FB
COMP
VDIFF

SB5V

B

.

E C

2

R105

4.7K

B

QN3
2N3904-S

10
11
12
13
14

1
2
3
4
5
6
7
8
9

+12V

.

LL1
CK-1.1UBD

U7

OVP
PGOOD
VID4
VID3
VID2
VID1
VID0
VID12.5
OFS
TCOMP
REF
FB
COMP
VDIFF

ISL6556B

R90

4.7K

QN2
2N3904-S

E C

3

12

+

.

DS

G

EC10
1500U-16LE

PWM4
ISEN4
ISEN2
PWM2
PWM1
ISEN1
ISEN3
PWM3

RGND

VSEN

R91
20K

MN2
2N7002-S

VCC

GND

FS
EN

+

EC9
1500U-16LE

VCC

28
27
26
25
24
23
22
21
20
19
18
17
16
15

FB

VDIFF

FS
VRDEN

ISEN2
PWM2
PWM1
ISEN1
ISEN3
PWM3

VSEN

+

EC8
1500U-16LE

MC41

4.7U-16V-08

R349 150K

R351 3.6K

R354 3.6K
R356 4.3K-1

.

.

.
.

C295
.01U

+

EC47
1500U-16LE

R359

.

100-1

PHASE2

PHASE1
PHASE3

.

VCCP

R360
100-1

4

MC3

4.7U-16V-08

VRDEN <5>

VSS_SENSE <5>
VCC_SENSE <5>

MC2

4.7U-16V-08

VCCP

+

PHASE1

PHASE2

EC17

VIN

MC1

4.7U-16V-08

C290

.1U-08

C291

.1U-08

PHASE3

EC18

+

+

5

12V_POWER

R348

4.7

BOOT1

.

PWM1 LGATE1

R350

4.7

BOOT2 UGATE2

.

PWM2

C297

R365

.1U-08

4.7

.

EC19

EC20

+

+

EC21

PWM3

U22

11

BOOT1

1

PWM1

10

BOOT2

2

PWM2

12V_POWER

U23

2

BOOT

7

PVCC
VCC6PHASE

3

PWM

4

GND

HIP6601BCB

EC22

EC26

+

+

.

R347

4.7-08-1

14

VCC

GND3PGND

5

PVCC

6

.

UGATE

LGATE

UGATE1
PHASE1

LGATE1
UGATE2
PHASE2

LGATE2

HIP6602BCB

R362

4.7-08-1

C296

1U-08

+

C298
1U-08

1
8
5

EC14

12
13
4
9
8
7

UGATE1
PHASE1

PHASE2
LGATE2

UGATE3BOOT3
PHASE3
LGATE3

EC15

+

6

R67

2.2

UGATE1

PHASE1

LGATE1

UGATE2

PHASE2

LGATE2

UGATE3

PHASE3

LGATE3

EC23

EC24

+

+

.

R63

2.2

.

R61

2.2

.

EC25

+

.

R346
10K

.

R364
10K

.

R352
10K

7

VIN

DS

G

DS

G

MF2
NTD60N02R-S

VIN

DS

G

DS

G

MF5
NTD60N02R-S

VIN

DS

G

DS

G

MF7
NTD60N02R-S

MF4
NTD60N02R-S

G

MF13
NTD60N02R-S

MF3
NTD60N02R-S

G

MF15
NTD60N02R-S

MF1
NTD60N02R-S

G

MF14
NTD60N02R-S

8

LL4

CK3W-0.8UD

DS

R66

2.2

.

C61
4700P

LL2

CK3W-0.8UD

DS

R64

2.2

.

C59
4700P

LL3

CK3W-0.8UD

DS

R65

.

2.2

C60
4700P

VCCP

680U-6.3LE-O

1500U-6.3LE

1500U-6.3LE

1500U-6.3LE

1500U-6.3LE

1500U-6.3LE

1500U-6.3LE

3300U-6.3LE-O

1

2

3

4

5

680U-6.3LE-O

680U-6.3LE

6

680U-6.3LE

680U-6.3LE

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

Date: Sheet

7

SF2 / 661FX

VRD10 (CPU Vcore)

34 36Monday, December 29, 2003

of

8

2.2

1

.

R290

4.7K

PSON-<12>

A A

VCCSB5V

.

.

RSTSW-

B B

Hardware Reset Circuit

HDD-<20>

VCC

.

SATALED-<13>

C C

D D

1

R338

4.7K

G

R331
330

D23
LL4148-S

R339

4.7K

DS

MN13
2N7002-S

R317
330

12

VCC3_DUAL

VCC

.

.

.

BAT

2

2

-12V +12V

DS

G

.

R318

100-1-O

11
12
13
14
15
16
17
18
19
20

MN14
2N7002-S

VCC3SB5V

ATX1

3.3V

-12V
GND
PSON#
GND
GND
GND

-5V
+5V
+5V

PW-20P2R

3.3V

3.3V

GND

+5V

GND

+5V

GND

PWROK

AUX5V

+12V

SBPWRGD

1
2
3
4
5
6
7
8
9
10

3

VCCVCC

SB5V

FRONT PANEL

R333

4.7K-O

HDD+
HDD- ACPILED

RSTSW-

R326
0

PANEL1
H5*2-P10E-COLOR

HLED+1LEDG
HLED-3LEDY
GND5PS
RESET7GND
RSVD9KEY
GND1SB5V
GND3SB5V

2
4
6
8
10
2
4

JP1 CLEAR CMOS

3

1-2 NORMAL
2-3 CLEAR

JP1

BC68

1

1U

2
3

H3*1-RED

.

13

DD1

BAT54C-S

1
2

R272

1K-1

BAT1

SK-CR2032V

2

GLED

XPW_SW-

SB5V

.

R305

R304

180-1

330

BC72
.1U

.

R327
0

RTCVDD

BC53
1U

Decoupling Capacitor

Place close to 963

3

.

R307
FB-600

C186
.1U

VCC

.

D15
LL4148-S

R277

.

5.6K

.

R215
10K

PWOK

GLED <12>
ACPILED <12>
PWRBTN- <12>

12

EC37

+

22U-25SE

4

VCC

C258

C259

.1U

.1U

+12V

C274
.1U

C279
.1U-O

C275
.1U

C280
.1U-O

VCC

C273
.1U

C278
.1U-O

Acer Front Panel

Intel Front Panel

HDDLED

+

RST

GND

BATOK <12>

VCC3_DUAL

4

C256
.1U

C276
.1U

C281
.1U

+

C156
.01U

MSGLED

PWRSW

SB5V

C277
.1U

C282
.1U-O

D11
LL4148-S

.

R179
1K-1

C257
.1U

12

5

-12VSB5V+12VVCC3

MC40
10U-10V-08

OT_BEEP<28>

SPKR<12,26>

.

5

Layout :

Bypass capacitors close to ATX power
connector for EMI solution.

C260
.1U

PWOK

VRDPWRGD<34>

VRDPWRGD

RECOVERY-<12>

RECOVERY-

For Acer

VCC

R145

4.7K-O

.

R144
10K-O

.

SPKR

1K

.

R148

4.7K

NOTE!

1.The RTCVDD is 3V

2.Decoupling capacitor must be close to 635 RTCVDD pin.

3.RTC circuit must strictly follow SiS's recommended design
SiS is not responsible for RTC problems from foreign designs.

AUXOK

R178
100K

+

EC34
22U-25SE

6

R260

4.7K

.

R276

4.7K

.

VCC3

R232

.

4.7K

B

RTC

AUXOK <9,12>

6

H2*1-O

EC

QN5
2N3904-S

7

VCC3

VCC

12

SPKO

G

G

SJ1

1
2
3

H3*1-P1E

.

DS

VCC3

DS

R282
1K-1

SBPWRGD

MN7
2N7002-S

R281

.

1K-1

NBPWRGD

MN8
2N7002-S

PWOK- <33>

SPK1

1
2
3
4

H4*1-LIME-O

TO South Bridge

TO North Bridge

SATALED-<13>

SB5V

.

R293

4.7K

QN13

B

2N3904-S

E C

C263
.1U-O

QN14

B

2N3904-S

E C

C266
.1U-O

SB5V

.

R303

J1

180-1

1
2

C123
.1U

R149
33

BZ1
KC1206

.

ACPILED
PLED+

8

SBPWRGD <12,15>

NBPWRGD <9>

VCC3VCC SB5V SB5V

.

R330
330-O

SATALED1

1
2

H2*1-O

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

Date: Sheet

7

SF2 / 661FX

ATX / Panel / RTC

35 36Monday, December 29, 2003

8

2.2

of

5

1. BOM Attention

4

3

2

1

(1) SATA

D D

C C

B B

Components

U13 964 964L
R241
R71, R74
R72, R75
R331 330
D23 1N4148
SATA1, SATA2

(2) LAN

Components
LAN1
R53
R12, R14, R21, R28
C10, C18
C51 0.1u 0.01u
C52, C53, C54 0.01u
RN62
R62 0 ohm
T1 LF-H59X HQ-H40B
L14
C23
L21 0 ohm
QP1
R321
R322
L10 0 ohm

Option

Option

Yes No

374
33

49.9

x
x
x
x
x

o

10/100 Mbps

RTL8100C RTL8110S

5.6K

x
x

x

1Gbps

2.49K

49.9

0.1u

x

75-8P4R

x

x

x
x

0 ohm

0.1u

x

x

0 ohm

x

HA8550

x

0 ohm

x

(3) On-Board VGA

Option

Components

U8 648FX661FX

L30, L31, L32 FB-120
C112, C116, C117, BC35
C118, C119
MC36, MC37 10U

R136 130

R134, R143
R128, R135
VGA1
L6, L7, L8 FB-80
C111, C114, C115 22P
R22, R23, R24 75
R32, R39 2.2K
CV1~7 22P

F2
R234
R248
R197
R198

Support No Support

x

1U
.1U

x
x
x
x

33
100

o

x
x
x
x
x
x
x
x

o

475 169
1K 301
475 374
215 200

x

2. GPIO Function

GPIO
GPIO5
GPIO6
GPIO7 RESERVED
GPIO9
GPIO10
GPIO11 WHQL

(1)

*

Clear CMOS for HP

*

Clear Password for HP Normal

*

RESERVED
USB, PS/2 S4/S5 Wake Up
DDR Voltage

*

"*" means that the function is selective and ECS may make

Status

changes at any time, wit hout not i ce in this page.

(2) Jumper Setting (Header 3*1):

1: (1-2)
0: (2-3)

(3) Please see Page.12 for more detail jumper function.

01

NormalClear CMOS

Clear Password

RESERVED

Disable Enable

2.54V 2.63V

No Support S upport

Jumper

JP4
JP5
N/A
N/A
N/A
JPT3

HA8050
HA8550

2N2222A
2N2907A

123

EBC

A A

Elitegroup Computer Systems

Title

Size Document Number Re v

Custom

BOM Attention & GPIO Distribution

5

4

3

2

Date: Sheet

SF2 / 661FX

36 36Monday, December 29, 2003

1

2.2

of