MSI MS-6781 Schematics

8

7

6

Last Schematic Update Date:

5

4

3

2

1

02/28/2003

D D

MS-6781

SIS 651 CHIPSET
Willamette/Northwood 478pin mPGA-B Processor Schemati cs

VERSION:0A

Cover Sheet
Block Diagram
MAIN CLOCK GEN
DDR CLOCK BUFFER
mPGA478-B INTEL CPU Sockets
SIS 645 NORTH BRIDGE
DDR SLOT

CPU:

Willamette/Northwood mPGA-478B Processor

DDR TERMINATOR
SIS 962 SOUTH BRIDGE

System Chipset:

AGP SLOT
PCI SLOTS

C C

SIS 651 (NB)+ SIS962L (SB)

On Board Chipset:

IDE CONNECTOR
USB CONNECTOR
KB/MS CONNECTOR

LPC Super I/O -- W83697HF

AC'97 CODEC

AUDIO CONNECTOR

Expansion Slots:

DDR SDRAM SLOT*3
AGP2.0 SLOT * 1

PCI2.2 SLOT* 5

B B

LPC I/O(W83697HF)
HARDWARE MONITOR
PARALLEL PORT
SERIAL PORT
FLASH MEMORY
VRM 9.X
VOLTAGE REGULATOR
ACPI CONTROL
ATX Power Conn & VGA Conn
FRONT PANEL
Decoupling Capacitor
LAYOUT SCREW

History

1
2
3

4
5 - 6
7- 10

11-12

13

14-17

18
19-21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

A A

SamSung Electronics

Title

COVER PAGE

Size Document Number Rev

Heron-2 (MS-6781) 0A

C

8

7

6

5

4

3

Date: Sheet of

2

1 39Friday, February 28, 2003

1

8

7

6

5

4

3

2

1

System Block Diagram

D D

SOCKET-478

Host Bus

AGP connector
(1x,2x,4x)

VGA
Connector

AGP BUS

VGA CONNECTOR

SIS651

DDR SDRAM

SSTL-2 Termination(Only for DDR)

DIMM 1 DIMM 2 DIMM 3

Rtt

C C

HyperZip

Support 5-PCI Devices

PCI SLOT 4PCI SLOT 5

PCI SLOT 3 PCI SLOT 2 PCI SLOT 1

IDE 2IDE 1

KEYBOARD
/MOUSE

PS/2

B B

Reserved

FAN1FAN

Legacy
ROM

2

FAN CONTROL

FAN CONTROL

512 MB

SiS962L

LPC Bus

LPC Super I/O

Reserved

VOLTAGE MONITOR

TEMPERATURE MONITOR

AC'97

Audio Codec

USB 3 USB 0

USB 2

USB 4

Reserved

Analog In

Analog Out

USB 1

GAME/MIDIGPIOs

SERIAL PARALLEL FLOPPY

A A

SamSung Electronics

Title

System Block Diagram

Size Document Number Rev

Heron-2 (MS-6781) 0A

B

Date: Sheet of

8

7

6

5

4

3

2

2 39Friday, February 28, 2003

1

8

VCC3

L21

X_80-0805

CP25

X_COPPER

D D

CE7
22u

C C

VCCP

CB188

+

0.1u CB207

VCC3

R237

X_10K

X_NPN-3904LT1-S-SOT23

CB204

CB187

0.1u

0.1u CB190

R246
X_10K

Q24

X_NPN-3904LT1-S-SOT23

VCC3

B B

0.1u

Q25

R245
10K

VCC3

VCC3

+

7

CB189

0.1u CB208

0.1u

R244

CP26 X_COPPER

L23

X_80-0805

CB203

X_0.1u

CE6

X_22u

0.1u

CB214

CB192

0.1u

CB195

0.1u

0.1u

475ST

100p

CB193

6

5

Main Clock Generator

(3 OPTIONS)
1: (ICS)
2: (Cypress)

3. (Hitachi)

U11
952001AF

1

VDDREF

11

VDDZ

13

VDDPCI

19

VDDPCI

28

VDD48

29

VDDAGP

42

VDDCPU

CB191

100p

48

VDDSD

12

PCI_STOP#

45

CPU_STOP#

5

VSSREF

8

VSSZ

18

VSSPCI

24

VSSPCI

25

VSS48

32

VSSAGP

41

VSSCPU

46

VSSSD

33

PD#/VTT_PWRGD

38

IREF

36

VDDA

37

VSSA

XIN

6

Y2

14M-32pf-HC49S-D

C205
22p

CPUCLK0

CPUCLK#0

CPUCLK1

CPUCLK#1

AGPCLK0
AGPCLK1

PCICLK_F0/FS3
PCICLK_F1/FS4

REF0/FS0
REF1/FS1
REF2/FS2

24_48M/MULTISEL

XOUT

7

C196
22p

SDCLK

ZCLK0
ZCLK1

PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5

SCLK

SDATA

48M

4

Damping Resistors
Place near to the
Clock Outputs

R261

40
39

44
43

47
31

30
9

10

FS3

14

FS4

15
16
17
20
21
22
23

FS0

2

FS1

3

FS2

4
27

26

MULTISEL SIO48M

35
34

R262
R259

R260
R258

R263
R264

R306

R307

RN73 33

7 8
5 6
3 4
1 2

Option:A/B (Remove)

RN72 33

R315
R265
R266

33
33

33
33

22
22
22

22

22

7 8
5 6
3 4
1 2

RN74 33

7 8
5 6
3 4
1 2

X_22
22
22

SMBCLK
SMBDAT

VCC3

R302 2.7K
R308 X_2.7K

R290 X_2.7K
R317 2.7K

MULTISEL

3

CPUCLK0
CPUCLK-0

CPUCLK1
CPUCLK-1

UCLK48M

AGPCLK0
AGPCLK1

ZCLK0
ZCLK1

CPUCLK0 (5)
CPUCLK-0 (5)

CPUCLK1 (7)
CPUCLK-1 (7)

SDCLK (8)
AGPCLK0 (7)
AGPCLK1 (18)

ZCLK0 (9)
ZCLK1 (14)

96XPCLK

96XPCLK (14)

SIOPCLK

SIOPCLK (27)

PCICLK1

PCICLK1 (19)
PCICLK2 (20)

PCICLK3

PCICLK3 (20)

PCICLK4

PCICLK4 (21)

PCICLK5

PCICLK5 (19)

REFCLK0

REFCLK0 (9)

REFCLK1

REFCLK1 (15)

APICCLK APICCLK

APICCLK (15)

REFCLK2 (25)
UCLK48M (16)
SIO48M (27)

SMBCLK (4,11,12,15,34)
SMBDAT (4,11,12,15,34)

FS0
FS1

FS3

R247 X_0

2

By-Pass Capacitors
Place near to the Clock Outputs

CPUCLK0
CPUCLK-0

CPUCLK1
CPUCLK-1

SDCLK

AGPCLK0
AGPCLK1SDCLK

ZCLK0

ZCLK1

PCICLK2
PCICLK1PCICLK2
SIOPCLK
96XPCLK

PCICLK5
PCICLK4
PCICLK3

REFCLK0
REFCLK1

REFCLK2

UCLK48M
SIO48M

Frequency Selection

R316
R318

10K
10K

VCC3 VCC3

R242
R243

R240
R241

C173 10p

C174 X_10p

C175 X_10p

C221 X_10p

C234 X_10p

CN9 10p

1 2
3 4
5 6
7 8

CN8 10p

1 2
3 4
5 6
7 8

C236 10p

C227 10p

C235 10p

C233 10p

C176 10p

C177 10p

FS2
FS4

C328
1000p

49.9ST

49.9ST

49.9ST

49.9ST

BSEL0 (5)

1

R267 X_4.7K

ICS952001

CPU PCISDRAM

FS4 FS1FS2FS3 FS0

1 0 1
1 1

0

1 1

0

0

A A

0

0

0

0

1

0
1
1

0

0

0

1

0

0

8

(MHz) (MHz) (MHz)

133

1
0
1
1
1
1

100 66 66 33

133

133 66 66 33

133

166 66 66 33

100

100 66 66 33

100

133 66 66 33

100

166 62.5 62.5 31.25

7

ZCLK
(MHz)

AGPCLK
(MHz)

6

5

4

3

VCC3

SamSung Electronics

Title

Size Document Number Rev

B

Date: Sheet of

C273
1000p

MAIN CLOCK GEN

Heron-2 (MS-6781) 0A

2

C214
1000p

C292
1000p

VCC5

3 39Monday, March 03, 2003

1

8

7

6

5

4

3

2

1

D D

VCC2.5V

CB137

0.1u

C C

VCC2.5V

CE3
X_22u

B B

CB138
X_0.01u

CBVDD

CB129
X_0.1u

CB101

0.1u

SMBCLK
SMBDAT

CB130

0.01u

CB100

0.1u

CBVDD

FWDSDCLKO

FB_OUT

Clock Buffer (DDR)

(OPTIONS)
1: (ICS-93705)

CB115

0.1u

15
11

21
28
34
38
45

16

17
12

37
13

14
35

36

4

U3
93705CF

VDDI2C
VDD
VDD
VDD
VDD
VDD
VDD
VDD

AVDD

AGND
SCLK

SDATA
CLK_IN

NC
FB_IN

NC

CB128

0.1u

CB114

0.1u

CLK0
CLK1
CLK2
CLK3
CLK4
CLK5
CLK6
CLK7
CLK8
CLK9

CLK#0
CLK#1
CLK#2
CLK#3
CLK#4
CLK#5
CLK#6
CLK#7
CLK#8
CLK#9

FB_OUT

3
5
10
20
22
46
44
39
29
27

2
6
9
19
23
47
43
40
30
26

R84

33
32

NC

DDRCLK[0..8]
DDRCLK-[0..8]
SMBCLK

SMBDAT
FWDSDCLKO

DDRCLK0
DDRCLK1
DDRCLK2
DDRCLK3
DDRCLK5
DDRCLK4
DDRCLK8
DDRCLK7
DDRCLK6

DDRCLK-0
DDRCLK-1
DDRCLK-2
DDRCLK-3
DDRCLK-5
DDRCLK-4
DDRCLK-8
DDRCLK-7
DDRCLK-6

22

FB_OUT

C68

10p

DDRCLK[0..8] (11,12)
DDRCLK-[0..8] (11,12)
SMBCLK (3,11,12,15,34)

SMBDAT (3,11,12,15,34)
FWDSDCLKO (8)

By-Pass Capacitors
Place near to the Clock Buffer

DDRCLK0
DDRCLK1
DDRCLK2
DDRCLK3
DDRCLK5
DDRCLK4
DDRCLK8
DDRCLK7
DDRCLK6

DDRCLK-0
DDRCLK-1
DDRCLK-2
DDRCLK-3
DDRCLK-5
DDRCLK-4
DDRCLK-8
DDRCLK-7
DDRCLK-6

C81 5p
C83 5p
C86 5p
C88 5p
C89 5p
C62 5p
C63 5p
C66 5p
C70 10p

C80 5p
C84 5p
C85 5p
C87 10p
C90 5p
C61 5p
C64 15p
C65 5p
C69 10p

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

178182425314142

48

A A

SamSung Electronics

Title

DDR CLOCK BUFFER

Size Document Number Rev

Heron-2 (MS-6781) 0A

B

Date: Sheet of

8

7

6

5

4

3

2

4 39Monday, March 03, 2003

1

8

7

6

5

4

3

2

1

CPU GTL REFERNCE VOLTAGE BLOCKCPU SIGNAL BLOCK

HA#[3..31](7)

VID[0..4] (32)

D D

DBI0#
DBI1#
DBI2#
DBI3#

IERR#
MCERR#
FERR#
STPCLK#
BINIT#
INIT#
RSP#

DBSY#
DRDY#
TRDY#

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

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

RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5
RESERVED6

BSEL0
BSEL1

PWRGOOD
RESET#
D63#

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

D53#

D52#

V22

U21

HD#52

HD#53

7

AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2

A35#

D51#

D50#

V25

U23

HD#50

HD#51

U2A

FERR#(15)

STPCLK#(15)

INIT#(15)

HDBSY#(7)

HDRDY#(7)

HTRDY#(7)

HADS#(7)

HLOCK#(7)

HBNR#(7)

HIT#(7)

HITM#(7)

HBPRI#(7)

R55 X_33

IGNNE#(15)

SMI#(15)

A20M#(15)

CPUSLP#(15)

CPU_GD(7)

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

ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK
CPU_TMPA

THERMTRIP#

CPU_GD
CPURST#
HD#63

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

HDBI#[0..3](7)

C C

HDEFER#(7)

Trace : 10
mil width
10mil space

CPU_TMPA(28)
VTIN_GND(28)

PROCHOT#(27)

B B

BSEL0(3)

CPURST#(7)

HD#[0..63](7)

A A

8

PROCHOT#
IGNNE#
SMI#

A20M#
CPUSLP#

E21
G25
P26
V21

AC3

AA3
AB2

AF26

AB26

A22
AD2

AD3
AE21
AF24
AF25

AD6

AD5
AB23
AB25
AA24

AA22
AA25

Y21

Y24

Y23

W25

Y26

W26

V24

V6
B6
Y4

W5

H5
H2
J6

G1
G4
G2
F3
E3
D2
E2

C1
D5
F7
E6
D4
B3
C4
A2

C3
B2
B5
C6

A7

A34#

D49#

U24

U26

HD#49

HD#48

A33#

D48#

T23

HD#47

HA#31

A32#

A31#

D47#

D46#

T22

HD#46

HA#29

HA#30HD#45

A30#

D45#

T25

T26

HD#44

HA#28

A29#

D44#

R24

HD#43

HA#27

A28#

D43#

R25

HD#42

HA#26

A27#

A26#

D42#

D41#

P24

HD#41

HA#25

R21

HD#40

HA#24

A25#

D40#

N25

HD#39

HA#23

A24#

D39#

N26

HD#38

HA#22

A23#

D38#

M26

HD#37

HA#21

A22#

D37#

N23

HD#36

HA#20

A21#

A20#

D36#

D35#

M24

HD#35

HA#18HD#33

HA#19

A19#

D34#

P21

N22

HD#34

6

HA#17

A18#

D33#

M23

HD#32

HA#16

A17#

D32#

H25

HD#31

HA#15

A16#

A15#

D31#

D30#

K23

HD#30

HA#14

HA#13

A14#

D29#

J24

L22

HD#29

HD#28

HA#12

A13#

D28#

M21

HD#27

HA#11

A12#

A11#

D27#

D26#

H24

HD#26

HA#10

HA#9

A10#

D25#

G26

L21

HD#24

HD#25

HA#8

A9#

D24#

D26

HD#23

HA#7

A8#

D23#

F26

HD#22

HA#6

A7#

D22#

E25

HD#21

HA#5

A6#

D21#

F24

HD#20

HA#4

A5#

D20#

F23

HD#19

HA#3

AE25A5A4

A4#

A3#

Differential
Host Data
Strobes

D19#

D18#

D17#

D16#

G23

E24

H22

D25

HD#17

HD#18

HD#16

HD#15

5

DBR#

VCC_SENSE

D15#

D14#

D13#

J21

D23

HD#13

HD#14

AD26

AC26

ITP_CLK1

VSS_SENSE

D12#

D11#

D10#

C26

H21

G22

B25

HD#9

HD#12

HD#11

HD#10

VID4

AE1

ITP_CLK0

D9#

D8#

D7#

C24

C23

B24

HD#8

HD#6

HD#7

VID3

AE2

VID4#

D6#

D22

HD#5

VID2

AE3

VID3#

D5#

C21

HD#4

VID1

AE4

VID2#

D4#

A25

HD#3

VID1#

D3#

VID0

AE5

VID0#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

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

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

TESTHI12
TESTHI11
TESTHI10

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

BCLK1#
BCLK0#

COMP1
COMP0

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

LINT1/NMI

LINT0/INTR

D2#

D1#

D0#

A23

B22

B21

HD#0

HD#1

HD#2

AA21
AA6
F20
F6

AB4
AA5
Y6
AC4
AB5
AC6

H3
J3
J4
K5
J1

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

AF23
AF22

F4

RS2#

G5

RS1#

F1

RS0#

V5

AP1#

AC1

AP0#

H6

BR0#

P1
L24

L25

DP3#

K26

DP2#

K25

DP1#

J26

DP0#

R5
L5
W23
P23
J23
F21
W22
R22
K22
E22

E5
D1

PGA-S478-F02

4

GTLREF1

BPM#5
BPM#4

BPM#1
BPM#0

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

R52 56
R25 56

R51 56

R50 56

RS#2
RS#1
RS#0

R31 49.9ST
R58 49.9ST

VCCP

CPUCLK-0 (3)
CPUCLK0 (3)

RS#[0..2] (7)

HBR#0 (7)

* Short trace

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

NMI (15)
INTR (15)

HREQ#[0..4] (7)

3

Length < 1.5inch.

GTLREF1

C35

2/3*Vccp

C36

1u

220p

Every pin put one 220pF cap near it.
Trace Width 15mils, Space 15mils.
Keep the voltage dividers within 1.5 inches of the
first GTLREF Pin

CPU ITP BLOCK

ITP_TMS

R27 39

ITP_TDO

R28 75

ITP_TCK

R30 27

CPU STRAPPING RESISTORS

ALL COMPONENTS CLOSE TO CPU

PROCHOT#
CPU_GD
HBR#0
CPURST#
THERMTRIP#

BPM#0
BPM#1
BPM#4
BPM#5

ITP_TDI
ITP_TRST#

CPU_GD
CPURST#
CPUSLP#

SamSung Electronics

Title

mPGA478 CPU-1

Size Document Number Rev

Heron-2 (MS-6781) 0A
Custom
Date: Sheet of

2

R15 62
R56 62
R34 49.9ST
R57 49.9ST
R36 62

R21 49.9ST
R22 49.9ST
R24 49.9ST
R23 49.9ST

R35 150
R29 680

VCCP

C421uR54

X_1000pC45
X_1000pC46
X_0.022uC7

VCCP

VCCP

VCCP

R53

49.9ST

100ST

VCCP

5 39Monday, March 03, 2003

1

8

VCCP

A10

A12

A14

A16

A18

A20A8AA10

AA12

AA14

VCC

VSS

VCC

VSS

AD18

VCC

VSS

AD21

VCC

VSS

AD23

AD4

VCC

VSS

AD8

VCC

VSS

VCC

VSS

AE11

AA16

AE13

U2B

VCC

VCC

D D

D10
A11
A13
A15
A17
A19
A21
A24
A26

A3
A9

AA1
AA11
AA13
AA15
AA17
AA19
AA23
AA26

AA4

AA7

AA9
AB10
AB12
AB14
AB16
AB18
AB20

C C

AB21
AB24

AB3

AB6

AB8
AC11
AC13
AC15
AC17
AC19

AC2
AC22
AC25

AC5

AC7

AC9

AD1

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

VSS

AD10

VSS

AD12

VCC

VSS

AD14

AD16

VCC

VSS

AA18

AE15

VCC

VSS

AA8

VCC

VSS

AE17

AB11

VCC

VSS

AE19

AB13

VCC

VSS

AE22

AB15

AE24

AB17

VCC

VSS

AE26

7

VCC

VSS

AB19

VCC

VSS

AE7

AB7

AE9

VCC

VSS

AB9

AF1

AC10

VCC

VSS

AF10

VCC

VSS

AC12

VCC

VSS

AF12

AC14

AF14

VCC

VSS

AC16

AF16

AC18

VCC

VSS

AF18

AC8

VCC

VSS

AF20

AD11

VCC

VSS

AF6

6

CPU VOLTAGE BLOCK

AD13

AD15

AD17

AD19

AD7

AD9

AE10

AE12

AE14

AE16

AE18

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AF8

B10

B12

B14

B16

B18

B23

B20

B26B4B8

AE20

C11

AE6

VCC

VSS

C13

AE8

VCC

VSS

C15

AF11

VCC

VSS

C17C2C19

AF13

VCC

VSS

AF15

VCC

VSS

AF17

VCC

VSS

C22

VCC

VSS

AF19

AF2

AF21

AF5

AF7

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

C25C5C7C9D12

AF9

VCC

VSS

D14

B11

VCC

VSS

D16

5

B13

B15

B17

B19B7B9

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

D18

D20

D21D3D24D6D8E1E11

VCC

VSS

VCC

VSS

VCC

VSS

C10

VCC

VSS

C12

VCC

VSS

C14

VCC

VSS

C16

E13

C18

VCC

VSS

E15

C20C8D11

VCC

VCC

VSS

VSS

E17

E19

VCC

VSS

E23

VCC

VSS

D13

E26

VCC

VSS

D15

VCC

VSS

E4

D17

D19D7D9

VCC

VCC

VSS

VSS

E7E9F10

VCC

VSS

4

E10

E12

E14

E16

E18

E20E8F11

F13

F15

F17

F19

AF4

F9

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC-VID

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F12

F14

F16

F18F2F22

F25F5F8

G21G6G24

G3H1H23

H26H4J2

AE23

AF3

VCC-VIDPRG

VSS

VSS

VSS

J22

J25J5K21

3

AD20

VCCA

VSSA

VCC-IOPLL

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

VSS

VSS

VSS

PGA-S478-F02

AD22

Y5
Y25
Y22
Y2
W6
W3
W24
W21
V4
V26
V23
V1
U5
U25
U22
U2
T6
T3
T24
T21
R4
R26
R23
R1
P5
P25
P22
P2
N6
N3
N24
N21
M5
M25
M22
M2
L4
L26
L23
L1
K6
K3
K24

C43
22u-1206

VCC_VID (34)

C40
22u-1206

C315
1u

2

L7 4.7u-10%
L6 4.7u-10%

1

VCCP

C316
1u

B B

CPU DECOUPLING CAPACITORS

VCCP

CB17
X_10u-1206
CB19
10u-1206
CB22
X_10u-1206
CB37
10u-1206
CB46
X_10u-1206
CB49
10u-1206
CB61
X_10u-1206
CB64
10u-1206

A A

8

CB66
X_10u-1206

VCCP VCCP VCCP VCCP

CB15
10u-0805

CB55
10u-0805

CB51
10u-1206

10u-0805
CB57

10u-0805

CB28
10u-0805
CB29
10u-0805
CB30
10u-0805
CB31
10u-0805
CB32
10u-0805
CB33
10u-0805
CB34
10u-0805

CB65
10u
CB35
10u
CB58
10u
CB48
10u
CB20
10u
CB62
10u
CB38
10u
CB18
10u

PLACE CAPS WITHIN CPU CAVITY

7

6

5

CB67
10u
CB39
10u
CB59
10u
CB21
10u
CB14
10u

BOTTOM

VCCP

CB228

X_10u-1206

{Asm Cfg}CB56

CB227

X_10u-1206

SamSung Electronics

Title

mPGA478 CPU-2

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

4

3

Date: Sheet of

2

6 39Monday, March 03, 2003

1

8

D D

CPUCLK1(3)

CPUCLK-1(3)

HDEFER#(5)

HLOCK#(5)
HTRDY#(5)

CPURST#(5)

CPU_GD(5)

HBPRI#(5)

HBR#0(5)

RS#[0..2](5)

HADS#(5)

HITM#(5)

HIT#(5)

HDRDY#(5)

HDBSY#(5)

HBNR#(5)

C C

HREQ#[0..4](5)

HREQ#[0..4]

HA#[3..31](5)

B B

VCCP

VCCP VCCP

R127
75ST

CPUCLK1 ACBE#3

CPUCLK-1 ACBE#2

HLOCK#
HTRDY# AREQ#
CPURST# AGNT#
CPU_GD AFRAME#

HBPRI# AIRDY#

HBR#0 ATRDY#

RS#2 ASERR#
RS#1 ASTOP#

RS#[0..2]

HITM# RBF#
HDRDY# PIPE#

HDBSY#

HADSTB#1(5)
HADSTB#0(5)

HA#[3..31]

R105

20ST

R92

110ST

RS#0
HADS#
HIT# WBF#

HBNR#

HREQ#4 ADBIL
HREQ#3
HREQ#2 SBSTB
HREQ#1 SBSTB#
HREQ#0

HADSTB#1 ADSTB#0
HADSTB#0

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

HNCOMP

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

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

HD#[0..63](5)

CB125
X_0.01u

A A

R129

150ST

CB131

0.01u

place this capacitor
under 650 solder side

8

HD#[0..63]

HVREF

CB133

0.1u

7

AJ26

AH26

U26
U24
V26
C20
D19
T27
U25

T24
T26
U29

V28
T28
U28

W26

V24
V27

W28
W29
W24
W25

Y27

AD24
AA24

AF26
AE25
AH28
AD26
AG29
AE26
AF28
AC24
AG28
AE29
AD28
AC25
AD27
AE28
AF27
AB24
AB26
AC28
AC26
AC29
AA26
AB28
AB27
AA25
AA29
AA28

Y26
Y24
Y28

7

CPUCLK
CPUCLK#

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

RS#2
RS#1
RS#0

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

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

B21

HD#63

C1XAVSS

C1XAVDD

C4XAVSS

AH25

AJ25

AH27

AJ27

C1XAVSS

C1XAVDD

C4XAVSS

HOST

HD#63

HD#62

HD#61

HD#60

HD#59

HD#58

HD#57

HD#56

F19

A21

E19

D22

D20

B22

C22

B23

HD#62

HD#61

HD#60

HD#59

HD#58

HD#57

HD#56

HD#55

R94
150ST

HNCVREF

R97

75ST

C4XAVDD

HVREF

U21

T21

HVREF0

C4XAVDD

HD#55

HD#54

HD#53

A23

D21

F22

HD#54

HD#53

HD#52

CB106
X_0.01u

CB108

0.01u

6

P21

N21

HVREF1

HVREF2

HD#52

HD#51

D24

D23

HD#51

HD#50

6

5

HPCOMP

HNCOMP

HNCVREF

ST0

ST1

ST2

AAD0

AAD1

AAD2

AAD3

AAD4

AAD5

AAD6

AAD7

AAD8

AAD9

AAD10

AAD11

AAD12

AAD13

AAD14

AAD15

AAD16

AAD17

AAD18

AAD19

AAD20

J17

B20

B19

A19A7F9B7M6M5M4L3L6L4K6L2K3J3K4J2J6J4J1H6F4F1G6E3F5E2E4E1D3D4C2F7C3E6B2D5D6A3D7C5A5C6D8

ST0

ST1

ST2

AAD0

AAD1

AAD2

AAD3

AAD4

AAD5

AAD6

AAD7

AAD8

AAD9

AAD10

AAD11

AAD12

AAD13

AAD14

AAD15

AAD16

AAD17

AAD18

AAD19

HVREF3

HVREF4

HPCOMP

HNCOMP

HNCOMPVREF

AAD20

AAD21

AAD22

AAD21

AAD22

AAD23

AAD24

AAD23

AAD24

AAD25

AAD26

AAD25

4

AAD27

AAD26

AAD27

AAD28

AAD28

AGP

651-1

HD#50

HD#49

HD#48

HD#47

HD#46

HD#45

HD#44

HD#43

HD#42

HD#41

HD#40

HD#39

HD#38

HD#37

HD#36

HD#35

HD#34

HD#33

HD#32

HD#31

HD#30

HD#29

HD#28

HD#27

HD#26

HD#25

HD#24

HD#23

HD#22

HD#21

HD#20

HD#19

HD#18

HD#17

HD#16

HD#15

HD#14

HD#13

HD#12

C24

B24

E25

E23

D25

A25

C26

B26

B27

D26

B28

E26

F28

G25

F27

F26

G24

H24

G29

J26

G26

J25

H26

G28

H28

J24

K28

J29

K27

J28

M24

L26

K26

L25

L28

M26

P26

L29

N24

HD#49

HD#48

HD#47

HD#46

HD#45

HD#44

HD#43

HD#42

HD#41

HD#40

HD#39

HD#38

HD#37

HD#36

HD#35

HD#34

HD#33

HD#32

HD#31

HD#30

HD#29

HD#28

HD#27

HD#26

HD#25

HD#24

HD#23

HD#22

HD#21

HD#20

HD#19

HD#18

HD#17

HD#16

HD#15

HD#14

HD#13

HD#12

HD#11

C1XAVDD

C1XAVSS

CB98

0.01u

CP4

1 2

X_COPPER

CP6

1 2

X_COPPER

5

VCC3

CT14
X_10u-0805

C4XAVDD

C4XAVSS

4

AAD29

AAD30

AAD29

AAD30

HD#11

HD#10

N26

HD#10

AAD31

AAD31

HD#9

M27

HD#9

HD#8

N28

HD#8

SBA7

SBA7

HD#7

P27

HD#7

SBA6

SBA6

HD#6

N29

HD#6

CB97

0.01u

SBA5

SBA5

HD#5

R24

HD#5

R28

HD#4

SBA4

SBA3

SBA2

SBA4

SBA3

SBA2

HD#4

HD#3

HD#2

M28

P28

R26

HD#3

HD#2

HD#1

CP3

1 2

X_COPPER

CP5

1 2

X_COPPER

SBA1

C7

SBA1

HD#1

R29

HD#0

SBA0

SBA0

HD#0

AC/BE#3
AC/BE#2
AC/BE#1
AC/BE#0

AREQ#
AGNT#

AFRAME#

AIRDY#

ATRDY#

ADEVSEL#

ASERR#
ASTOP#

APAR

RBF#
WBF#
PIPE#

AGP8XDET

ADBIH

ADBIL

SB_STB

SB_STB#
AD_STB0

AD_STB#0

AD_STB1

AD_STB#1

AGPCLK

AGPRCOMP

A1XAVDD
A1XAVSS

A4XAVDD
A4XAVSS

AGPVREF

AGPVSSREF

HDSTBN#3
HDSTBN#2
HDSTBN#1
HDSTBN#0

HDSTBP#3
HDSTBP#2
HDSTBP#1
HDSTBP#0

DBI#3

DBI#2

DBI#1

DBI#0

E21

A27

H27

R25

HDBI#3

HDBI#2

HDBI#1

HDBI#0

VCC3

CT13
X_10u-0805

3

U6A

F6
F3

ACBE#1

H4

ACBE#0HDEFER#

K5
C9

A6
G2
G1
G3

ADEVSEL#

G4
H5
H1

APAR

H3
E8

F8
D9

D10

ADBIH

B3
C4

B5
A4

ADSTB0

K1
L1

ADSTB1

C1

ADSTB#1

D1

AGPCLK0

B10

AGPRCOMP

M1

A1XAVDD

B9

A1XAVSS

A9

A4XAVDD

B8

A4XAVSS

A8

AVREFGC

M3
M2

HDSTBN#3

F20

HDSTBN#2

F23

HDSTBN#1

K24

HDSTBN#0

P24

HDSTBP#3

F21

HDSTBP#2

F24

HDSTBP#1

L24

HDSTBP#0

N25

SIS651

HDBI#[0..3] (5)

Title

Size Document Number Rev

B

Date: Sheet of

3

2

AAD[0..31]
SBA[0..7]
ACBE#[0..3]
ST[0..2]
ADSTB[0..1]
ADSTB#[0..1]

AREQ# (18)
AGNT# (18)
AFRAME# (18)
AIRDY# (18)
ATRDY# (18)
ADEVSEL# (18)
ASERR# (18)
ASTOP# (18)

APAR (18)
RBF# (18)

WBF# (18)
PIPE# (18)

ADBIH (18)
ADBIL (18)

SBSTB (18)
SBSTB# (18)

AGPCLK0 (3)

AVREFGC (18)

HDSTBN#3 (5)
HDSTBN#2 (5)
HDSTBN#1 (5)
HDSTBN#0 (5)

HDSTBP#3 (5)
HDSTBP#2 (5)
HDSTBP#1 (5)
HDSTBP#0 (5)

SamSung Electronics

SIS645/650-1

Heron-2 (MS-6781) 0A

AAD[0..31] (18)

SBA[0..7] (18)

ACBE#[0..3] (18)

ST[0..2] (18)
ADSTB[0..1] (18)
ADSTB#[0..1] (18)

AGPRCOMP

A1XAVDD

CB144

0.1u

A1XAVSSHPCOMP

A4XAVDD

CB148

0.1u

A4XAVSS

2

R164

62

CB142
X_0.01u

1 2

X_COPPER

CB149
X_0.01u

1 2

X_COPPER

VDDQ

CP12

1 2

X_COPPER

CP11

1 2

X_COPPER

CP14

CP13

7 39Monday, March 03, 2003

1

VCC3

CT20
X_10u-0805

VCC3

CT22
X_10u-0805

1

8

7

6

5

4

3

2

1

RMD[0..63]

RMA0
RMA1
RMA2
RMA3

RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA11
RMA12
RMA13
RMA14

RSRAS#
RSCAS#
RSWE#

3

RDQM[0..7]
RDQS[0..7]
RMA[0..14]
RCS-[0..5]
CKE[0..5]

RCS-0
RCS-1
RCS-2
RCS-3
RCS-4
RCS-5

VCC3SBY

FWDSDCLKO (4)

RSRAS# (11,12,13)
RSCAS# (11,12,13)
RSWE# (11,12,13)

S3AUXSW# (33)

SDCLK (3)

Title

Size Document Number Rev

Date: Sheet of

D D

Rs place close to DIMM1

RMD1 MD1 MD0
RMD5 MD5 MD1
RMD4 MD4 MD2
RMD0 MD0 MD3
RMD6 MD6 MD4
RMD2 MD2 MD5
RDQM0 DQM0 MD6
RDQS0 DQS0 MD7
RMD9 MD9 DQM0
RMD8 MD8 DQS0
RMD7 MD7 MD8
RMD3 MD3 MD9
RMD11 MD11 MD10
RMD10 MD10 MD11
RMD15 MD15 MD12
RMD14 MD14 MD13
RDQM1 DQM1 MD14
RMD13 MD13 MD15
RDQS1 DQS1 DQM1
RMD12 MD12 DQS1
RMD21 MD21 MD16
RMD17 MD17 MD17
RMD16 MD16 MD18

C C

B B

RMD20 MD20 MD19
RMD22 MD22 MD20
RMD18 MD18 MD21
RDQM2 DQM2 MD22
RDQS2 DQS2 MD23
RMD28 MD28 DQM2
RMD24 MD24 DQS2
RMD23 MD23 MD24
RMD19 MD19 MD25
RMD31 MD31 MD26
RMD27 MD27 MD27
RMD30 MD30 MD28
RMD26 MD26 MD29
RDQM3 DQM3 MD30
RDQS3 DQS3 MD31
RMD25 MD25 DQM3
RMD29 MD29 DQS3
RMD37 MD37 MD32 CKE0
RMD33 MD33 MD33 CKE1
RMD36 MD36 MD34 CKE2
RMD32 MD32 MD35 CKE3
RMD38 MD38 MD36 CKE4
RMD34 MD34 MD37 CKE5
RDQM4 DQM4 MD38
RDQS4 DQS4 MD39
RMD44 MD44 DQM4
RMD40 MD40 DQS4
RMD35 MD35 MD40 SDCLK
RMD39 MD39 MD41
RDQS5 DQS5 MD42
RDQM5 DQM5 MD43
RMD41 MD41 MD44
RMD45 MD45 MD45
RMD47 MD47 MD46

RMD43 MD43
RMD42 MD42 DQS5
RMD55 MD55 MD48 SDAVSS
RDQS6 DQS6 MD49
RMD54 MD54 MD50
RDQM6 DQM6 MD51 DDRAVDD
RMD53 MD53 MD52
RMD52 MD52 MD53 DDRAVSS
RMD49 MD49
RMD48 MD48 MD55
RMD56 MD56 DQM6
RMD60 MD60 DQS6 DDRVREFA
RMD51 MD51 MD56 DDRVREFB
RMD50 MD50 MD57
RMD62 MD62
RDQM7 DQM7 MD59 DDRAVDD
RMD57 MD57
RMD61 MD61 MD61

RMD63 MD63
RMD58 MD58
RDQS7 DQS7

RN3101 2

3 4
5 6
7 8

RN5101 2

3 4
5 6
7 8

RN7101 2

3 4
5 6
7 8

RN11101 2

3 4
5 6
7 8

RN9101 2

3 4
5 6
7 8

RN16101 2

3 4
5 6
7 8

RN19101 2

3 4
5 6
7 8

RN25101 2

3 4
5 6
7 8

RN31101 2

3 4
5 6
7 8

RN28101 2

3 4
5 6
7 8

RN38101 2

3 4
5 6
7 8

RN40101 2

3 4
5 6
7 8

RN41101 2

3 4
5 6
7 8

RN44101 2

3 4
5 6
7 8

RN47101 2

3 4
5 6
7 8

RN52101 2

3 4
5 6
7 8

RN50101 2

3 4
5 6
7 8

RN54101 2

3 4
5 6
7 8

RN57101 2

3 4
5 6
7 8
1 2
3 4

RN61

5 6

10

7 8

MD47RMD46 MD46
DQM5 SDAVDD

MD54

MD58
MD60
MD62RMD59 MD59

MD63
DQM7
DQS7

A A

8

7

6

AJ23
AG22
AH21
AJ21
AD23
AE23
AF22
AF21
AD22
AH22
AD21
AG20
AE19
AF19
AE21
AD20
AD19
AH19
AF20
AH20
AF18
AG18
AH17
AD16
AD18
AD17
AF17
AJ17
AE17
AH18
AD14
AG14
AJ13
AE13
AJ15
AF14
AD13
AF13
AH13
AH14
AD10
AH10

AE9

AD8
AG10
AF10

AH9

AF9

AD9

AJ9

AH5

AG4

AE5

AH3

AG6

AF6

AF5

AF4

AH4

AJ3

AE4

AD6

AE2

AC5

AG2

AG1

AF3

AC6

AD4

AF2

AB6

AD3

AA6

AB3

AC4

AE1

AD2

AC1

AB4

AC2

U6B

MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
DQM0
DQS0/CSB#0
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
DQM1
DQS1/CSB#1
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
DQM2
DQS2/CSB#2
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
DQM3
DQS3/CSB#3
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
DQM4
DQS4/CSB#4
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
DQM5
DQS5/CSB#5
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
DQM6
DQS6/CSB#6
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
DQM7
DQS7/CSB#7

SIS651

651-2

5

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8

MA9
MA10
MA11
MA12
MA13
MA14

SRAS#
SCAS#

SWE#

CS#0
CS#1
CS#2
CS#3
CS#4
CS#5

CKE0
CKE1
CKE2
CKE3
CKE4
CKE5

S3AUXSW#

SDCLK

FWDSDCLKO

SDRCLKI

SDAVDD
SDAVSS

DDRAVDD
DDRAVSS

DDRVREFA
DDRVREFB

DRAM_SEL

AH11
AF12
AH12
AG12
AD12
AH15
AF15
AH16
AE15
AD15
AF11
AG8
AJ11
AG16
AF16

AH8
AJ7
AH7

AE7
AF7
AH6
AJ5
AF8
AD7

AB2
AA4
AB1
Y6
AA5
Y5
Y4

AA3
AD11
AE11

Y1
Y2

AA1
AA2

AJ19
AH2

R201 4.7K

W3

4

Rs place close to DIMM1

R134 22

S3AUXSW#

R208 4.7K

FWDSDCLKO

C100

10p

RMD[0..63] (11,12,13)

RDQM[0..7] (11,12,13)
RDQS[0..7] (11,12,13)
RMA[0..14] (11,12,13)
RCS-[0..5] (11,12,13)

CKE[0..5] (11,12)

VCCM

R108

VCCM

CP23

L19

X_80

CP22

1 2

X_COPPER

150ST

R120
150ST

R153
150ST

R154
150ST

VCC3

VCC3VCC3SBY

8 39Monday, March 03, 2003

CT23

X_10u-0805

1

CB117
X_0.01u

DDRVREFA

CB116

0.01u

CB150
X_0.01u

DDRVREFB

CB151

0.01u

1 2

CB163

0.1u

CB162

X_0.01u

X_COPPER

CB164
X_0.01u

CP20

1 2

X_COPPER

L17

X_80

CP15 X_COPPER

1 2

SDAVDD

SDAVSS

CB160

0.1u

DDRAVSS

SamSung Electronics

SIS645/650-2

Heron-2 (MS-6781) 0A

B

2

CT25
X_10u-0805

8

D D

ZAD[0..15](14)
ZSTB[0..1](14)

ZSTB-[0..1](14)

ZAD[0..15]
ZSTB[0..1]
ZSTB-[0..1]

C C

VCC1_8

CB165

R178

X_0.1u

150ST

ZVREF

CB161

R172

0.1u

150ST

B B

VCC3

L18 X_80

CP21

1 2

C135

C136

VCC3

X_COPPER

L15 X_80

CP17

1 2

X_COPPER

X_10u-0805

A A

X_10u-0805

8

C126

0.1u

0.1u

C129

7

Z1XAVDD

Z1XAVSS

Z4XAVDD

Z4XAVSS

7

NOTE: This page is for universal PCB design( suitable for both 645 or 650)

NB Hardware Trap Table

0
enable PLL disable PLL
SDR DDR
normal NB debug mode

TV selection, NTSC/PAL(0/1) 0
enable VB
enable VGA interface
enable panel link

U6C
SIS651

V3

ZCLK

U6

ZUREQ

U1

ZDREQ

T3

ZSTB0

T1

ZSTB#0

P1

ZSTB1

P3

ZSTB#1

T4

ZAD0

R3

ZAD1

T5

ZAD2

T6

ZAD3

R2

ZAD4

R6

ZAD5

R1

ZAD6

R4

ZAD7

P4

ZAD8

N3

ZAD9

P5

ZAD10

P6

ZAD11

N1
N6
N2
N4
U3
V5

U4
U2

V6
W1

W2
V2

V1

PCIRST1#(27,34)

PWRGD(15,34)

AUXOK(15,33)

ZAD12
ZAD13
ZAD14
ZAD15
ZVREF
VDDZCMP

ZCMP_N
ZCMP_P

VSSZCMP
Z1XAVDD

Z1XAVSS
Z4XAVDD

Z4XAVSS

C137

0.1u

PCIRST1#

PWRGD
AUXOK

HyperZip

R175 56

R176 56

ZCLK0(3)

ZUREQ(14)
ZDREQ(14)

C138

X_10u-0805

VCC1_8

DLLEN#
DRAM_SEL
TRAP0

TRAP1
CSYNC
RSYNC
LSYNC

ZCLK0
ZUREQ

ZDREQ
ZSTB0

ZSTB-0
ZSTB1

ZSTB-1
ZAD0

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

ZCMP_N

VSSZCMP
Z1XAVDD

Z1XAVSS
Z4XAVDD

Z4XAVSS

L16 X_80

CP19

1 2

X_COPPER

6

6

PCIRST#

Y3W4W6

1

PWROK

AUXOK

5

VGA

Stereo
Glass

TRAP1

D11

TRAP1

5

651-3

TRAP0

TESTMODE2

E10

A10

F11

VDDZCMP

ZCMP_N

ZCMP_P

VSSZCMP

Default

0

1(DDR)

0

0
1
0

TESTMODE1

TESTMODE0

DLLEN#

C11

E11

F10

ENTEST

ENTEST

4

embedded pull-low
(30~50K Ohm)

yes
yes
yes

C15

VOSCI

A12

ROUT

B13

GOUT

A13

BOUT

F13

HSYNC

E13

VSYNC

D13

VGPIO0

D12

VGPIO1

B11

INT#A

E12

CSYNC

A11

RSYNC

F12

LSYNC

E14

VCOMP

D14

VRSET

F14

VVBWN

B12

DACAVDD1

C12

DACAVSS1

C13

DACAVDD2

C14

DACAVSS2

B15

DCLKAVDD

A15

DCLKAVSS

B14

ECLKAVDD

A14

ECLKAVSS

DCLKAVDD

DCLKAVSS

4

R560
R561
R562

R563 33
R564 33

R565 100

R566 100

CB249

0.01u

ECLKAVDD

CB251

0.01u

ECLKAVSS

0
0
0

0.1u

CB123

0.1u

REFCLK0

HSYNC
VSYNC

DDC1CLK
DDC1DATA

INTA#

CSYNC
RSYNC
LSYNC

VCOMP
VRSET
VVBWN

DACAVDD2
DACAVSS2

DACAVDD2
DACAVSS2ZCMP_P

DCLKAVDD
DCLKAVSS

ECLKAVDD
ECLKAVSS

L41

80

L43

80

3

VCC3

CE2

X_10u-0805

VCC3

3

REFCLK0 (3)

HSYNC (35)
VSYNC (35)

DDC1CLK (35)
DDC1DATA (35)

INTA# (14,18,19,20,21)

CSYNC (18)
RSYNC (18)
LSYNC (18)

VVBWN

VCOMP

DACAVDD2

DACAVSS2

CE1

X_10u-0805

Title

Size Document Number Rev

Date: Sheet of

2

ROUT
GOUT
BOUT

C342

C341

C340
X_47p

ENTEST
PWRGD

B

R144 4.7K
C150 X_0.1u

CB122

X_0.1uCB121

CB120

X_0.1u

CB135

1u

SamSung Electronics

SIS645/650

Heron-2 (MS-6781) 0A

X_47p

for 650 only

RSYNC
TRAP1
CSYNC
LSYNC

CB250

0.1u

X_47p

R157 X_4.7K
R149 X_4.7K
R161 X_4.7K
R166 X_4.7K

L42

80

2

VRSET

VCC1_8

1

CE5

X_10u-0805

9 39Monday, March 03, 2003

1

ROUT (35)
GOUT (35)
BOUT (35)

VCC3

R130

X_130ST

8

VCCP VCC1_8 VCC3

H21

H22

J16

J20

J21

PVDDP

PVDDP

N19

R19

VCC1_8

VTT

VTT

PVDDP

PVDDP

U19

W19

VTT

VTT

PVDDP

M12

J22

VTT

VSS

M13

VCCP

A16

VTT

A17

VTT

A18

VTT

B16

VTT

B17

AE10
AE12
AE14
AE16
AE18
AE20
AE22

W18

AA10
AA13
AA14
AA15
AA16
AA17

AB13
AB17

B18
C16
C17
C18
D15
D16
D17
D18
E15
E16
E17
E18
F15
F16
F17
F18

AB5
AD5
AE6
AE8

V10
V11

Y10
Y12
Y14
Y16
Y18
Y19
AA8
AA9

AB8
AB9

J10
J13

K11
K13
L10

N10

P10
R10
T10

T11

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

VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM

VDDM
VDDM
VDDM

Y9

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

E5

VDDQ

E7

VDDQ

E9

VDDQ

G5

VDDQ

J5

VDDQ

L5

VDDQ

H8

VDDQ

H9

VDDQ

J8

VDDQ

J9

VDDQ
VDDQ
VDDQ

K9

VDDQ
VDDQ
VDDQ
VDDQ

N9

VDDQ
VDDQ

N5

VDDZ

R5

VDDZ

U5

VDDZ

W5

VDDZ

P9

VDDZ
VDDZ

R9

VDDZ
VDDZ

T9

VDDZ
VDDZ
VDDZ

PVDDP

L17

L19

D D

VCCM

C C

VDDQ

B B

VCC1_8

A A

8

K16

VTT

VSS

M14

VTT

VSS

K17

M15

VTT

VSS

K18

M16

K19

VTT

VSS

M17

VTT

VSS

K20

M18

VTT

VSS

K21

N12

7

VTT

VSS

7

L20

N13

VTT

VSS

M20

N14

VTT

VSS

N20

N15

VTT

VSS

P20

N16

VTT

VSS

R20

N17

VTT

VSS

R21

N18

VTT

VSS

T20

P12

VTT

VSS

U20

P13

VTT

VSS

V20

P14

VTT

VSS

W20

P15

Y20

VTT

VSS

P16

Y21

AA20

AA21

AA22

AB21

AB22

VTT

VTT

VTT

VTT

VTT

VTT

VTT

651-4

Power

VSS

VSS

VSS

VSS

VSS

VSS

VSS

P17

P18

R12

R13

R14

R15

R16

VSS

L12

R17

6

L14

IVDD

VSS

R18

6

IVDD

VSS

L15

T12

L16

IVDD

VSS

T13

L18

IVDD

VSS

T14

M11

IVDD

VSS

T15

M19

IVDD

VSS

T16

N11

IVDD

VSS

T17

P19

IVDD

VSS

T18

R11

IVDD

VSS

U12

T19

IVDD

VSS

U13

U11

IVDD

VSS

U14

V19

IVDD

VSS

U15

W11

IVDD

VSS

U16

W13

IVDD

VSS

U17

W15

IVDD

VSS

U18

W17

IVDD

VSS

V12

IVDD

VSS

V13

P11

VSS

V14

5

J14

PVDDZ

VSS

VSS

V15

V16

5

J15

OVDD

VSS

V17

K15

OVDD

VSS

V18

K10

OVDD

VSS

K12

PVDD

B25

K14

PVDD

VSS

C28

M10

PVDD

VSS

C29

PVDD

VSS

VCC3SBY

W10

Y11

PVDDM

PVDDM

VSS

VSS

VSS

D27

D28

E28

Y13

PVDDM

VSS

E29

Y15

Y17

PVDDM

VSS

AF23

AF24

PVDDM

VSS

VSS

AF25

AG24

AUX1.8
AUX3.3

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

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

VSS

VSS

AG26

AH23

VSS

VSS

AH24

4

U6D

U10
U9

A20
A22
A24
A26
C19
C21
C23
C25
C27
E20
E22
E24
F25
H25
K25
M25
P25
T25
V25
Y25
AB25
AD25
E27
G27
J27
L27
N27
R27
U27
W27
AA27
AC27
AE27
D29
F29
H29
K29
M29
P29
T29
V29
Y29
AB29
AD29
AF29
AE24
AG25
B4
B6
C8
C10
D2
F2
H2
K2

P2
T2
V4
AD1
AF1
AC3
AE3
AG3
AG5
AG7
AG9
AG11
AG13
AG15
AG17
AG19
AG21
AG23
AJ4
AJ6
AJ8
AJ10
AJ12
AJ14
AJ16
AJ18
AJ20
AJ22
AJ24
AG27

SIS651

4

3

VCC1_8SBY
VCC3SBY

VCCP

VDDQ

CB157

0.1u
CB159

X_0.1u

Place these capacitors under 635 solder side

VCCP

CB230

X_0.1u

X_0.1u
CB234

X_0.1u
CB229

X_0.1u

VCC1_8

CB231

3

VCC3SBY

CB118

1u
CB113

1u
CB77

1u
CB94

X_1u

CB156

X_0.1u
CB155

0.1u

CB240

X_0.1u
CB241

X_0.1u
CB232

X_0.1u
CB246

X_0.1u

2

VCC3

CB126

1u

CB171

X_1u
CB172

0.1u

CB119

0.1u
CB102

0.1u
CB76

0.1u
CB45

0.1u

VCCM

CT19

X_10u-0805

CT21

X_10u-0805

VCCM

CB233

X_0.1u
CB235

X_0.1u
CB242

X_0.1u
CB238

X_0.1u

SamSung Electronics

Title

SIS645/650-4

Size Document Number Rev

Heron-2 (MS-6781) 0A

B

Date: Sheet of

CB224

0.1u
CB226

0.1u

VCC3

CB239

X_0.1u

CB236

X_0.1u

VCC1_8SBY

CB91

X_0.1u
CB124

0.1u

2

CB173

1u
CB174

0.1u

VCC3SBY

VDDQ

1

CB112

1u
CB143

0.1u

CB237

X_0.1u
CB244

X_0.1u

CB245

X_0.1u
CB243

X_0.1u

10 39Monday, March 03, 2003

1

8

RMD[0..63](8,12,13)

RMA[0..14](8,12,13)

RDQM[0..7](8,12,13)

RDQS[0..7](8,12,13)

RMA[0..14]
RDQM[0..7] RDQM[0..7]
RDQS[0..7]

D D

NOTE:

VDDID IS A TRAP ON THE DIMM
MODULE TO INDICATE:

VDDID

REQUIRED POWER

OPEN

VDD=VDDQ

GND

VDD!=VDDQ

MEMORY MUX TABLE:

C C

DDR

SDR
CS0

CS0

CS1

CS1

CS2

CS2

CS3

CS3

CS4

CS4
CS5 CS5
CSB0

DQS0
CSB1

DQS1
CSB2

DQS2
CSB3

DQS3

DQS4

CSB4

DQS5

CSB5

DQS6

CSB6

DQS7

CSB7

VCCM VCCM

R68 8.2K R66 8.2K

B B

9,21,22





RSRAS#(8,12,13)
RSCAS#(8,12,13)

RCS-[0..5]
CKE[0..5]
DDRCLK[0..8]
DDRCLK-[0..8]

9,21,22
9,21,22

RCS-[0..5](8,12,13)

A A

CKE[0..5](8,12)

DDRCLK[0..8](4,12)

DDRCLK-[0..8](4,12)

8

7

VCCM

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
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#

VSS

160

176

VCC3

RMA0
RMA1
RMA2
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA13
RMA14

RMA11
RMA12

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5
RDQM6
RDQM7

RDQS0
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5

RDQS7

RSRAS#
RSCAS#
RSWE#

RSWE#(8,12,13)

RCS-0
RCS-1

CKE0
CKE1

DDRCLK1
DDRCLK8
DDRCLK2
DDRCLK-1
DDRCLK-8
DDRCLK-2

7

VDD

VSS

6

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDD

VDD

VSS

VSS

VSS

VSS

124

132

139

145

152

VDDQ

VSS

116

VDDQ

VDDQ

VSS

VSS

100

VDDQ

VDDQ

VDDQ

addr =

1010000b

VSS

VSS

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

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

VREF

VDDID

VSS

VDDQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

WP

SCL

SDA

SA0
SA1
SA2

VSS

6

DIMM1

15223054627796

VDDQ

VDDQ

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

VSS

VSS

DDR SDRAM DIMM

3111826344250586674818993

5

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

DDRVREF

5

WP
SMBCLK
SMBDAT

RMD[0..63]
RMA[0..14]

RDQS[0..7]

4

VCCM

VCC3

RMA0
RMA1
RMA2
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA13
RMA14

RMA11
RMA12

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5
RDQM6
RDQM7

RDQS0
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5
RDQS6RDQS6
RDQS7

RSRAS#
RSCAS#
RSWE#

RCS-2
RCS-3

CKE2 WP
CKE3 SMBCLK

DDRCLK0
DDRCLK7
DDRCLK3
DDRCLK-0
DDRCLK-7
DDRCLK-3

4

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

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

3

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#

3

2

DIMM2

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDD

VDD

VDD

VDD

VDDQ

VSS

VSS

VSS

VSS

VSS

VSS

VSS

116

124

132

139

145

152

160

176

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

addr =

1010001b

VSS

VSS

VSS

VSS

VSS

VSS

VSS

100

SamSung Electronics

Title

Size Document Number Rev

B

Date: Sheet of

15223054627796

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

RMD0

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

WP
SCL
SDA

SA0
SA1
SA2

VSS

VSS

VSS

VSS

VSS

VSS

VSS

DDR1 & DDR2

Heron-2 (MS-6781) 0A

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

VSS

DDR SDRAM DIMM

3111826344250586674818993

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

RMD53

RMD54
RMD55
RMD56
RMD57
RMD58
RMD59
RMD60
RMD61
RMD62
RMD63

DDRVREF

SMBDAT

2

1

DDRVREF (12)

WP (12)
SMBCLK (3,4,12,15,34)
SMBDAT (3,4,12,15,34)

VCC3

11 39Monday, March 03, 2003

1

8

RMD[0..63](8,11,13)

RMA[0..14](8,11,13)

RDQM[0..7](8,11,13)

RDQS[0..7](8,11,13)

RMD[0..63]
RMA[0..14]
RDQM[0..7]
RDQS[0..7]

D D

C C

VCCM

R70 8.2K

B B

RSRAS#(8,11,13)

RSCAS#(8,11,13)

RSWE#(8,11,13)

RCS-[0..5](8,11,13)

CKE[0..5](8,11)

A A

DDRCLK[0..8](4,11)

DDRCLK-[0..8](4,11)

RCS-[0..5]
CKE[0..5]
DDRCLK[0..8]
DDRCLK-[0..8]

8

7

VCCM

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
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#

VSS

160

176

VCC3

RMA0
RMA1
RMA2
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA13
RMA14

RMA11
RMA12

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5
RDQM6
RDQM7

RDQS0
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5
RDQS6
RDQS7

RSRAS#
RSCAS#
RSWE#

RCS-4
RCS-5

CKE4 WP
CKE5 SMBCLK

DDRCLK4
DDRCLK6
DDRCLK5
DDRCLK-4
DDRCLK-6
DDRCLK-5

7

VDD

VSS

6

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDD

VDD

VSS

VSS

VSS

VSS

124

132

139

145

152

VDDQ

VSS

116

VDDQ

VDDQ

VSS

VSS

100

VDDQ

VDDQ

VDDQ

addr =

1010010b

VSS

VSS

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

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

VREF

VDDID

VSS

VDDQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

WP

SCL

SDA

SA0
SA1
SA2

VSS

6

DIMM3

15223054627796

VDDQ

VDDQ

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

VSS

VSS

DDR SDRAM DIMM

3111826344250586674818993

5

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

DDRVREF

R168 4.7K

SMBDAT

5

VCC3

WP (11)
SMBCLK (3,4,11,15,34)
SMBDAT (3,4,11,15,34)

VCC3

4

CKE3
CKE2
CKE0
CKE1

CKE4
CKE5

VCCM

R33
75ST

R32
75ST

VCCM

4

3

1 2
3 4
5 6
7 8

R41 470
R40 470

DDRVREF GEN. & DECOUPLING

CB7
X_0.01u

CB5

0.01u

DIMM DECOUPLING

CB11

0.1u
CB153

X_0.1u
CB110

0.1u
CB92

X_0.1u
CB82

0.1u
CB23

X_0.1u

3

RN13

470

2

VCCM

CB6

0.01u

CB12

0.1u
CB140

X_0.1u

CB71

0.1u
CB93

X_0.1u

CB72

X_0.1u

CB104

X_0.1u

DDRVREF

CB4
X_0.01u

DDRVREF (11)

CB152

0.1u
CB139

X_0.1u
CB109

X_0.1u
CB81

X_0.1u
CB24

X_0.1u
CB103

0.1u

SamSung Electronics

Title

DDR3

Size Document Number Rev

Heron-2 (MS-6781) 0A

B

Date: Sheet of

2

1

12 39Monday, March 03, 2003

1

RMD[0..63]
RDQM[0..7]
RDQS[0..7]
RMA[0..14]
RCS-[0..5]

RMD[0..63] (8,11,12)
RDQM[0..7] (8,11,12)
RDQS[0..7] (8,11,12)
RMA[0..14] (8,11,12)
RCS-[0..5] (8,11,12)

SSTL-2 Termination Resistors

MD/DQM(/DQS)
MA/Control
CS
CKE

SDR

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

Rs
0/10/- 47
10
0

DDR_VTT

DDR

SSTL-2
SSTL-2
SSTL-2

Rs

Rtt
10
0

47
0

47

RMD1
RMD5
RMD4
RMD0

RMD6
RMD2
RDQM0
RDQS0

RMD9
RMD8
RMD3
RMD7

RDQM1
RMD13
RDQS1 RMD47
RMD12 RMD46

RMD11
RMD10

RMD14
RDQM2

RMA13
RDQS2
RMD21

RMD17
RMA14
RMD16
RMD20

RMA5
RMD23
RMD19
RMA8

RMD27
RMD30
RMD26
RMA3

RDQM3
RMA4
RDQS3
RMD25

RMA7
RMD22
RMD18
RMA9

RMD29
RMD28
RMD24
RMA6

RMA0
RMA1
RMA2
RMD31

RMD39
RMA11
RMD38
RMD34

RN4 47

RN6 47

RN8 47

RN10 47

RN12 47

RN17 47

RN14 47

RN23 47

RN32 47

RN29 47

RN20 47

RN26 47

RN34 47

RN37 47

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

RMD36
RMD32
RMA12
RMA10

RDQM4
RDQS4
RMD37
RMD33

RSRAS#(8,11,12)

RSRAS#

RMD44
RMD40
RMD35

RMD43
RMD42

RCS-3RMD15
RCS-4
RCS-2

RSCAS#(8,11,12)

RMD53
RMD52
RMD49
RMD48

RMD55
RDQS6
RMD54
RDQM6

RMD59
RMD63
RMD58
RDQS7

RMD56
RMD60
RMD51
RMD50

RMD62
RDQM7
RMD57
RMD61

RDQS5
RDQM5
RCS-1
RCS-5

RSWE#(8,11,12)

RMD41
RMD45
RCS-0

RSCAS#

RSWE#

RN35 47

RN36 47

R90 47

RN39 47

RN49 47

RN43 47

R96 47

RN51 47

RN53 47

RN63 47

RN55 47

RN60 47

RN46 47

R93
RN42 47

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

47

12
34
56
78

DDR_VTT

DDR_VTT

DDR_VTT

CB83 X_10u-0805

DECOUPLING CAPACITOR FOR SSTL-2 END TERMIANTION VTT ISLAND
0603 Package placed within 200mils of VTT Termination R-packs

CB85

0.1u
CB127

0.1u
CB111

10u-0805
CB79

0.1u

CB158

X_0.1u

CB132

X_0.1u

CB107

X_0.1u
CB16

X_0.1u
CB13

0.1u
CB96

0.1u

CB75

0.1u
CB40

0.1u
CB70

0.1u
CB146

0.1u

CB154

0.1u
CB134

X_0.1u
CB95

0.1u
CB68

X_0.1u

CB63

0.1u
CB136

0.1u
CB105

0.1u

CB9 X_10u-0805

CB36

0.1u
CB8

0.1u
CB87

0.1u
CB145

10u-0805

CB141

X_0.1u

CB89 X_10u-0805

CB50 X_10u-0805CB73 X_10u-0805

CB99

X_0.1u

SamSung Electronics

Title

DDR TERMINATOR

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom
Date: Sheet of

13 39Tuesday, March 04, 2003

8

INTB#
INTA#
INTC#
INTD#

PREQ#[0..4](19,20,21)

D D

PGNT#[0..4](19,20,21)

C/BE#[0..3](19,20,21)

INTA#(9,18,19,20,21)

INTB#(18,19,20,21)
INTC#(19,20,21)
INTD#(19,20,21)

FRAME#(19,20,21)

IRDY#(19,20,21)
TRDY#(19,20,21)
STOP#(19,20,21)

SERR#(19,20,21)

PAR(19,20,21)

C C

VCC1_8

B B

R277

150ST

R278

150ST

DEVSEL#(19,20,21)

PLOCK#(19,20,21)

96XPCLK(3)
PCIRST#(34)

PCIRSTA#(18)

ZCLK1(3)

ZSTB0(9)

ZSTB-0(9)

ZSTB1(9)

ZSTB-1(9)

ZUREQ(9)
ZDREQ(9)

CB199

X_0.1u

SZVREF IDEDB12

CB200

0.1u

10

7

VCC3

AD[0..31](19,20,21)

RN82

12
34
56
78

8.2K

PREQ#4
PREQ#3
PREQ#2
PREQ#1
PREQ#0

PGNT#4
PGNT#3 IDEIOR-A
PGNT#2 IDEIOW-A
PGNT#1 IDACK-A
PGNT#0

C/BE#3 IDESAA1
C/BE#2 IDESAA0
C/BE#1

INTA#
INTB#
INTC# ICHRDYB
INTD# IDEREQB

FRAME# CBLIDB

IRDY#
TRDY# IDEIOR-B
STOP# IDEIOW-B

SERR#
PAR IDESAB2
DEVSEL# IDESAB1
PLOCK# IDESAB0

96XPCLK IDECS-B1

PCIRST# IDECS-B0

ZCLK1 IDEDA4
ZSTB0 IDEDA6

ZSTB-0 IDEDA7
ZSTB1 IDEDA9

ZSTB-1 IDEDA10

ZUREQ IDEDA13
ZDREQ IDEDA14



C/BE#0 IDECS-A1

R347 33

R423 33

SVDDZCMP IDEDB0
SZCMP_N IDEDB1

SZCMP_P IDEDB3
SVSSZCMP IDEDB4

SZ1XAVDD IDEDB7
SZ1XAVSS IDEDB8

SZ4XAVDD IDEDB10
SZ4XAVSS IDEDB11

SZVREF IDEDB13

ZAD[0..15](9)

V20
N19

N20
K20

K19

N16
N17

R19
N18

R18
P18

U20
U19

T20
T19

R20
P20

E1
H5

H3
G1
G2
G3
H4

K3
M4
P1
R4

E3
E2

G4
M3

M1
M2
N4

M5
N3
N1
N2

Y2
C3

F1
F2

F3

F4

6

AD[0..31]

PREQ#4
PREQ#3
PREQ#2
PREQ#1
PREQ#0

PGNT#4
PGNT#3
PGNT#2
PGNT#1
PGNT#0

C/BE#3
C/BE#2
C/BE#1
C/BE#0

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

FRAME#
IRDY#
TRDY#
STOP#

SERR#
PAR
DEVSEL#
PLOCK#

PCICLK
PCIRST#

ZCLK
ZSTB0

ZSTB0#
ZSTB1

ZSTB1#

ZUREQ
ZDREQ

VDDZCMP
ZCMP_N

ZCMP_P
VSSZCMP

Z1XAVDD
Z1XAVSS

Z4XAVDD
Z4XAVSS

VZREF
ZVSSREF

5

AD31 ZAD0

AD30 ZAD1

AD29 ZAD2

AD28 ZAD3

AD27 ZAD4

AD26 ZAD5

AD25 ZAD6

AD24 ZAD7

AD23 ZAD8

AD22 ZAD9

AD21 ZAD10

AD20 ZAD11

AD19 ZAD12

AD18 ZAD13

AD17 ZAD14

AD16 ZAD15

AD15

AD14

AD13

AD12

AD11

AD10

AD9

AD8

J5J4H2H1J3K4J2J1K5K2L3K1L1L4L5L2N5P2P3P4R2R3R1T1P5T2U1U2T3R5U3

AD31

AD30

AD29

AD28

AD27

AD26

AD25

AD24

AD23

AD22

AD21

AD20

AD19

AD18

AD17

AD16

AD15

AD14

AD13

AD12

AD11

AD10

AD9

PCI

962-1

HyperZip

ZAD0

ZAD1

ZAD2

ZAD3

ZAD4

ZAD5

ZAD6

ZAD7

ZAD8

ZAD9

ZAD10

ZAD11

ZAD12

ZAD13

ZAD14

ZAD15

M18

M19

M17

M16

M20

L16

L20

L18

K18

J20

K17

K16

H20

J18

H19

H18

AD7

AD6

AD5

AD4

AD8

AD7

AD6

AD5

AD4

IDE

AD3

AD3

AD2

AD2

AD1

4

AD1

3

AD0

V1

AD0

U13A

IDEAVDD
IDEAVSS

ICHRDYA

IDREQA

CBLIDA

IIOW#A

IDACK#A

IDSAA2
IDSAA1
IDSAA0

IDECSA#1
IDECSA#0

ICHRDYB

IDREQB

CBLIDB

IIOW#B

IDACK#B

IDSAB2
IDSAB1
IDSAB0

IDECSB#1
IDECSB#0

IIRQA

IIOR#A

IIRQB

IIOR#B

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

Y3
Y4

W10
V10
Y11
U12

V11
Y9
Y10

T11
U11
W11

T12
V12

W17
Y17
T16
U17

T14
W16
V16

Y18
T15
V17

U16
W18

U10
V9
W8
T9
Y7
V7
Y6
Y5
W6
U8
W7
V8
U9
Y8
T10
W9

Y16
V15
U14
W14
V13
T13
Y13
Y12
W12
W13
U13
Y14
V14
W15
Y15
U15

SIS962

IDESAA2

IDECS-A0

IDEDA0
IDEDA1
IDEDA2
IDEDA3

IDEDA5

IDEDA8

IDEDA11
IDEDA12

IDEDA15

IDEDB2

IDEDB5
IDEDB6

IDEDB9

IDEDB14
IDEDB15

CB219

0.01u

IDESAA[0..2]

IDECS-A[0..1]

IDESAB[0..2]

IDECS-B[0..1]

2

CP38

1 2

X_COPPER

CB218
X_0.1u

ICHRDYA
IDEREQA
IDEIRQA
CBLIDA

IDEIRQB

IDACK-B

Put near 961A Chip.

ZSTB0
ZSTB1

R287 X_4.7K
R286 X_4.7K

VCC1_8

CB247
X_0.1u

ICHRDYA (22)
IDEREQA (22)
IDEIRQA (22)
CBLIDA (22)

IDEIOR-A (22)
IDEIOW-A (22)

IDACK-A (22)

IDESAA[0..2] (22)

IDECS-A[0..1] (22)

ICHRDYB (22)
IDEREQB (22)
IDEIRQB (22)
CBLIDB (22)

IDEIOR-B (22)
IDEIOW-B (22)

IDACK-B (22)

IDESAB[0..2] (22)

IDECS-B[0..1] (22)

IDEDA[0..15] (22)

IDEDB[0..15] (22)

1

VCC1_8

Analog Power supplies of Transzip function for 962 Chip.

VCC3 VCC3

CP29

A A

1 2

X_COPPER

8

SZ1XAVDD SZ4XAVDD

C203

0.1u

SZ1XAVSS

7

CP28

1 2

X_COPPER

C202

0.1u

SZ4XAVSS

6

VCC1_8

5

CP27

1 2

X_COPPER

C201

0.1u

4

R279 56

R280 56

SVDDZCMP
SZCMP_N

SZCMP_P

SVSSZCMP

Title

Size Document Number Rev

Date: Sheet of

3

ZSTB-0
ZSTB-1

SamSung Electronics

SIS961A-1

Heron-2 (MS-6781) 0A

B

R276 X_4.7K
R275 X_4.7K

14 39Monday, March 03, 2003

2

1

8

Programable on-die pull-high strength for CPU_S:

( Infinite, 150, 110, 56 Ohm)

D D

INIT#(5)

A20M#(5)

SMI#(5)
INTR(5)

NMI(5)

IGNNE#(5)

FERR#(5)
STPCLK#(5)
CPUSLP#(5)

APICCLK

APICCLK(3)

LAD[0..3](27)

LFRAME#(27)

LDRQ#(27)

SIRQ(27)

BATOK(33)

PWRGD(9,34)

7

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

R291

LFRAME#

LDRQ#
SIRQ

OSC32KHI
OSC32KHO

BATOK

PWRGD

X_0

LAD0
LAD1
LAD2
LAD3

0.1u

C265

RTCVDD

R293 4.7K

C C

SMBDAT

SMBDAT(3,4,11,12,34)
SMBCLK(3,4,11,12,34)

AC_SDIN0(25)
AC_SDIN1

AC_SDOUT(16,25)

AC_SYNC(25)
AC_RST#(25)

AC_BITCLK(25)

REFCLK1(3)

SPK(16,25,36)

PWRBTN#(36)

VCC3SBY

PME#(18,19,20,21)

PSON#(33,35)

AUXOK(9,33)

KBDAT(24)

KBCLK(24)

MSDAT(24)

MSCLK(24)

RN90 4.7K

R425 4.7K
R358 4.7K

B B

JBAT1

1
2
3

D1x3-BK

1-2:NORMAL
2-3:CLEAR PASSWORD

A A

8

SMBCLK

AC_SDOUT

AC_SYNC

WGP24

12
34
56
78

AC_SDIN0
AC_SDIN1

AC_RST#
AC_BITCLK

REFCLK1
SPK

PWRBTN#

PME#
PSON#

AUXOK

C322

0.1u

DLED4

KBDAT

KBCLK

MSDAT

MSCLK

R464
R465

DLED4
DLED3
DLED2
DLED1

IO_VID4
WGP24

7

0.1u

22
22

C252

U13B

T18

INIT#

P16

A20M#

R17

SMI#

R16

INTR

Y20

NMI

U18

IGNNE#

T17

FERR#

W20

STPCLK#

V19

CPUSLP#/CPUSTOP

Y19

APICCK

V18

APICD0

W19

APTCD1

V5

LAD0

T7

LAD1

U6

LAD2

W5

LAD3

W4

LFRAME#

U7

LDRQ#

V6

SIRQ

C2

OSC32KHI

D2

OSC32KHO

D3

BATOK

D1

PWROK

C1

RTCVDD

E4

RTCVSS

B2

GPIO20

A1

GPIO19

A2

AC_SDIN0

D5

AC_SDIN1

W2

AC_SDOUT

T5

AC_SYNC

D6

AC_RESET#

Y1

AC_BIT_CLK

W3

OSCI

G5

ENTEST

V3

SPK

A14

PWRBTN#

B14

PME#

D14

PSON#

A3

AUXOK

A15

ACPILED

B1

GPIO13

E5

GPIO14

E13

GPIO15

A16

GPIO16

D13

GPIO17

B15

GPIO18/PMCLK

SIS962

Place near to 962

6

CPU_S

APIC

LPC

RTC

962-2

GPIO

AC97

ACPI

/others

KBC

/geyserville

AC_BITCLK

6

C264
X_10p

5

GPIO

5

MII

OSC25MHI

OSC25MHO

MIITXCLK

MIITXEN

MIITXD0

MIITXD1

MIITXD2

MIITXD3

MIIRXCLK

MIIRXDV

MIIRXER

MIIRXD0

MIIRXD1

MIIRXD2

MIIRXD3

MIICOL

MIICRS

MIIMDC

MIIMDIO

MIIAVDD
MIIAVSS

GPIO0

GPIO1/LDRQ1#

GPIO2/THERM#

GPIO3/EXTSMI#

GPIO4/CLKRUN#

GPIO5/PREQ5#

GPIO6/PGNT5#

GPIO7

GPIO8/RING

GPIO9/AC_SDIN2

GPIO10/AC_SDIN3

GPIO11

GPIO12

4

A8
A9

A6

B6

E8

D7

C6

B4

A7

C7

C8

D8

A5

B5

A4

B7

E9

C5

E7

B9
B8

V2

T8

T4

T6

W1

U5

U4

C4

C14

E6

B3

F5

D4

AC_SDIN0
AC_SDIN1
GPIO7

4

MIICLK25M

MIIRXCLK

MIIRXDV

MIIRXER

MIIRXD0

MIIRXD1

MIIRXD2

MIIRXD3

MIICOL

MIICRS

MIIMDIO

R361 100K
R339 100K
R359 100K

VCC3SBY

IO_VID0

IO_VID1

THERM#

W_PRT

FDD_DET

PREQ#5

PGNT#5

GPIO7

RING

IO_VID4

DLED1

DLED2

DLED3

3

MIIRXCLK
MIICLK25M
MIIRXDV
MIIRXER
MIIRXD0
MIIRXD1
MIIRXD2
MIIRXD3

MIICOL
MIICRS
MIIMDIO
MIITXCLK

A20M#
INTR
NMI
IGNNE#

IO_VID0 (30)

THERM# (27)

W_PRT (31)

FDD_DET (27)

PREQ#5 (19)

PGNT#5 (19)

RING (30)

AC'97 Pull-Down:
In order to stabilize
962 AC'97 controller,
pull-down resistors on
SDATI1 and SDATI0 can
not be removed.

RN77

1

1

2

2

3

3

4

4

6

6

7

7

8

8

9

9510

4.7K

RN81

1 2
3 4
5 6
7 8

4.7K

RN2

7 8
5 6
3 4
1 2

56

3

5

10

VCCP

SamSung Electronics

Title

SIS961A-2

Size Document Number Rev

Heron-2 (MS-6781) 0A

B

Date: Sheet of

2

OSC32KHO

OSC32KHI

32K-12.5pf-CSA-309-D

OSC32KHI

2

NEED NOT to place
close to 962

LAD0
LAD1
LAD2
LAD3

LDRQ#
SIRQ
SMBCLK
SMBDAT

IO_VID0
IO_VID1
THERM#

1 2
3 4
5 6
7 8

R371 4.7K
R370 4.7K
R353 4.7K
R352 4.7K

R567 100K
R568 4.7K
R569 4.7K

CLOSED TO SOCKET478

STPCLK#

R14 56.2ST

CPUSLP#

R17 56.2ST

SMI#

R18 56.2ST

INIT#

R16 56.2ST

FERR#

R26 62

Put closed to 962 CHIP

C262

15p

Y5

VCC

NC

GNDOUT

X_32.768Khz

PME#

4
23

R336 4.7K

1

RN91

4.7K

10M

D15

X_1N4148S

R354

Y6

15 39Monday, March 03, 2003

12
34

1

VCC3

RTCVDD

VCC3SBY

1

VCCP

C263
15p

C266

X_103P

8

7

6

5

4

3

2

1

U13C

L27

80_0603

R250

422

UCLK48M

UV0+
UV0­UV2+
UV2­UV4+
UV4­UV1+
UV1­UV3+
UV3­UV5+
UV5-

OC#0
OC#2 USBREF
OC#4
OC#3

OC#5

CB212

CB211

1u

X_0.1u

UCLK48M(3)

UV0+(23)

OC#2(23)
OC#4(23)
OC#3(23)

VCC3SBY

USBREF

UV0-(23)

UV2+(23)

UV2-(23)

UV4+(23)

UV4-(23)

UV1+(23)

UV1-(23)

UV3+(23)

UV3-(23)

D D

R283 15K
R273 15K

B18
C18
E14
D15
E16
E15
D18
D19
E18

G18
G19

G20
H17

G17
H16
G16

D16
E17

E19
B19
B17

V4

F18

J16

F17
F19

USBCLK48M

UV0+/RSDP0
UV0-/RSDM0
UV2+/RSDP1
UV2-/RSDM1
UV4+/RSDP2
UV4-/RSDM2
UV1+/RSDP3
UV1-/RSDM3
UV3+/RSDP4
UV3-/RSDM4
UV5+/RSDP5
UV5-/RSDM5

OC0#
OC2#
OC4#
OC1#
OC3#
OC5#

USBVDD
USBVCC

USBVDD
USBVSS

USBVSS
USBVSS
USBVSS

USB

962-3

C C

A12
B12
C12
D12
E12
A13
B13
C13
D11
C11

D0
D1
D2
D3
D4
D5
D6
D7
CTL0
CTL1

USBREFVDD

10

R343
R337

RN76

1

5

1

2

2

3

3

4

4

6

6

7

7

8

8

9

9510

4.7K

4.7K

4.7K

SCLK

LINKON

LREQ

LPS

EESK

EEDI
EEDO
EECS

OSC12MHI

OSC12MHO

USBREF

USBPVDD
USBPVSS

IVDD_AUX
IVDD_AUXUSBVDD

IPB_OUT0
IPB_OUT1

E11
C19
A19
A20

F20
D20
E20
C20

B16
A17
F16

USBPVDD

A18

USBPVSS

C15

IVDD_AUX

C16

IVDD_AUX

C17D17

B11

NC

D10

NC

A11

NC

E10

NC

D9

NC

B10

NC

A10
C10
C9

NC

USBREFAVDD

B20

R257

RN71

1 2
3 4
5 6
7 8

4.7K

4.7K

VCC1_8SBY

CB186

1u

12M

C217

15p

R311

10M

Y3

C237
20p

B B

VCC3SBY

CP35

CP37

CP32

CP30

USBPVDD

C243

0.1u

USBPVSS

L29X_80_0603

USBREFAVDD

C207

0.1u

L25X_80_0603

1 2

CE9

X_10u_0805

1 2

X_COPPER_0

VCC3SBY

1 2

CE8

X_10u_0805

1 2

X_COPPER_0

A A

8

7

SIS962

6

SB Hardware Trap

SPK

SPK(15,25,36)

AC_SDOUT(15,25)

AC_SDOUT

OC#4
OC#5

R356
R355

R285
R284

R274 1K

5

X_4.7K
X_10K

X_1K
X_1K

VCC3

VCC3SBY

SPKR( LPC addr mapping)

SDATO( PCICLK PLL) disable

OC2-( SB debug mode) enable

OC5-( Trap mode)

4

3

Default0 1

enable

PCI AD ROM

enabledisable

disable

SamSung Electronics

Title

SIS961A-3

Size Document Number Rev

Heron-2 (MS-6781) 0A

B

Date: Sheet of

0

0

1

1

embedded pull-low
(30~50K Ohm)

yes

yes

yes

yes

2

16 39Monday, March 03, 2003

1

8

7

6

5

4

3

2

1

D D

VCC3

CB196

0.1u

VCCP

VCC1_8

G15
J15
J17
L15
L17
N15
P17
K15

H15
M15
R10

R14
P15

R15

R11
R13

R12

F12

F10
F11
F14
F15

F13

G6

R6

H6
K6
M6
P6
R7
R9

N6
R8

L6

J6

F9

F7

F8

U13D

VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
PVDDZ
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD

VTT
VTT

OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD

PVDD
PVDD
PVDD
PVDD

IVDD_AUX
IVDD_AUX

OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX

PVDD_AUX
PVDD_AUX

SIS962

962

Power

-4

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

VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ

H8
H9
H10
H11
H12
H13
J8
J9
J10
J11
J12
K8
K9
K10
K11
L8
L9
L10
L11
M8
M9
M10
M11
N8
N9
N10
N11
N12
N13

J13
J19
K12
K13
L12
L13
L19
M12
M13
P19

VCC1_8

C C

VCC3

CT26

X_10u-0805

CB248

X_1u
CB194

X_0.1u
CB197

0.1u
CB198

0.1u

VCC1_8SBY

VCC3

VCCP

CB205

1u
CB213

0.1u

CB201

X_1u
CB202

0.1u

VCC3SBY

CT28

X_10u-0805

VCC1_8SBY

CB222

X_1u

B B

CT27

X_10u-0805
CT29

X_10u-0805

CB215

0.1u
CB210

0.1u

CB209

1u
CB3

1u
CB217

0.1u
CB216

X_0.1u

A A

SamSung Electronics

Title

SIS961A-3

Size Document Number Rev

Heron-2 (MS-6781) 0A

B

Date: Sheet of

8

7

6

5

4

3

2

17 39Monday, March 03, 2003

1

8

SBA[0..7](7)

ST[0..2](7)

ACBE#[0..3](7)

AAD[0..31](7)

ADSTB[0..1](7)

ADSTB#[0..1](7)

D D

INTB#(14,19,20,21)

AGPCLK1(3)

AREQ#(7)

RBF#(7)

SBSTB(7)

ADBIL(7)

C C

AIRDY#(7)

ADEVSEL#(7)

ASERR#(7)

B B

VDDQ

C166

470p

R229
56

R228
56

A A

C165

470p

R231
432ST

R230
432ST

8

7

SBA[0..7]

ST[0..2]
ACBE#[0..3]
AAD[0..31]
ADSTB[0..1]
ADSTB#[0..1]

INTB# INTA#
AGPCLK1

AREQ# AGNT#

ST0 ST1
ST2

RBF# PIPE#

SBA0 SBA1
SBA2 SBA3

SBSTB SBSTB#

SBA4 SBA5
SBA6 SBA7

ADBIL ADBIH

AAD31 AAD30
AAD29 AAD28

AAD27 AAD26
AAD25 AAD24

ADSTB1 ADSTB#1
AAD23 ACBE#3

AAD21 AAD22
AAD19 AAD20

AAD17 AAD18
ACBE#2 AAD16

AIRDY# AFRAME#

CSYNC LSYNC
ADEVSEL# ATRDY#
APERR#
ASERR#

ACBE#1
AAD14 AAD13

AAD12 AAD11
AAD10 AAD9

AAD8 ACBE#0
ADSTB0 ADSTB#0

AAD7 AAD6
AAD5 AAD4

AAD3 AAD2
AAD1 AAD0

NOTE: This page is for universal PCB design( suitable for both 645 or 650)

VCC3SBY

AVREFCG

VCC5

CB175

0.01u

+12V

CB166

0.01u

7

6

VCC5

VCC3VDDQ

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
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66

AGP CONNECTOR DECOUPLING

VCC3SBY

X_0.01u

0.01u

6

AGP1

OVRCNT#
5V
5V
USB+
GND
INTB#
CLK
REQ#
VCC3.3
ST0
ST2
RBF#
GND
RSVD(REFCLK)
SBA0
VCC3.3
SBA2
SB_STB
GND
SBA4
SBA6
RSVD(DBIL)
GND

3.3VAUX
VCC3.3
AD31
AD29
VCC3.3
AD27
AD25
GND
AD_STB1
AD23
VDDQ
AD21
AD19
GND
AD17
C/BE#2
VDDQ
IRDY#

3.3VAUX
GND
RSVD(CSYNC)
VCC3.3
DEVSEL#
VDDQ
PERR#
GND
SERR#
C/BE1#
VDDQ
AD14
AD12
GND
AD10
AD8
VDDQ
AD_STB0
AD7
GND
AD5
AD3
VDDQ
AD1
VREFCG

AIMM-D132

CB178

CB182

VCC3

5

RSVD(GC_AGP8XDET#)

RSVD(MB_AGP8XDET#)

RSVD(VBDET#)

RSVD(RSYNC)

RSVD(LSYNC)

CB183

0.01u
CB179

0.01u
CB177

0.01u
CB169

0.01u

5

12V

TYPEDET#

USB-

GND
INTA#
RST#
GNT#

VCC3.3

ST1

PIPE#

GND
WBF#
SBA1

VCC3.3

SBA3

SB_STB#

GND
SBA5
SBA7

RSVD(DBIH)

GND

VCC3.3

AD30
AD28

VCC3.3

AD26
AD24

GND

AD_STB1#

C/BE3#

VDDQ

AD22
AD20

GND

AD18
AD16

VDDQ

FRAME#

GND

VCC3.3

TRDY#
STOP#

PME#

GND

PAR

AD15

VDDQ

AD13
AD11

GND

AD9

C/BE0#

VDDQ

AD_STB0#

AD6

GND

AD4
AD2

VDDQ

AD0

VREFGC

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

CB180

X_0.01u

CB176

X_0.01u

+12V

4

VDDQ

VCC3

R227

VDDQ

+12V

R194
X_3.3K

PCIRSTA#

X_0

CB184

X_0.01u
CB181

0.01u

CB170

0.01u
CB185

0.01u
CB168

0.01u
CB167

0.01u

TYPEDET#

RSYNC

ASTOP#

APAR

AAD15

4

3

INTA# (9,14,19,20,21)

AGNT# (7)

PIPE# (7)
WBF# (7)

SBSTB# (7)

ADBIH (7)

PME#

AVREFGC

3

C331

X_22p

AFRAME# (7)
RSYNC (9)

LSYNC (9)CSYNC(9)
ATRDY# (7)

ASTOP# (7)
PME# (15,19,20,21)

APAR (7)

2

AFRAME#
AIRDY#
ATRDY#
ADEVSEL#

ADSTB0
ADSTB1
SBSTB
AREQ#

WBF#
RBF#

PCIRSTA# (14)

C167

0.1u

SamSung Electronics

Title

Size Document Number Rev

B

Date: Sheet of

PIPE#

ASTOP#
ASERR#
APERR#
APARWBF#

SBA3
SBA2
SBA1
SBA0

SBA4
SBA5
SBA6
SBA7

SBSTB#
ADSTB#0
ADSTB#1

AVREFGC (7)

AGP SLOT

Heron-2 (MS-6781) 0A

RN68

8.2K

R192

R190
R188 8.2K
R187 8.2K

RN65 8.2K

RN69 8.2K

1 2
3 4
5 6
7 8

R189
R193 8.2K
R191 8.2K

2

RN66

X_8.2K
RN67

X_8.2K

8.2K

8.2K

8.2K

1

VDDQ

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

18 39Monday, March 03, 2003

1

8

7

6

5

4

3

2

1

TRST#

+12V
TMS

TDI

+5V
INTA#
INTC#

+5V

RSVD1

+5V

RSVD3

GND
GND

RSVD4

RST#

+5V

GNT#

GND

RSVD6

AD30
+3.3V
AD28
AD26

GND

AD24

IDSEL#

+3.3V
AD22
AD20

GND
AD18
AD16
+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR
AD15
+3.3V
AD13
AD11

GND

AD9

C/BE0#

+3.3V

AD6
AD4

GND

AD2
AD0
+5V

REQ64#

+5V
+5V

AD[31..0]

C/BE#[3..0]

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

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

VCC3

+12V

PTRST#
PTMS

PTDI

INTB#
INTD#

PCIRST2#
PGNT#0
PME#

AD28
AD26

AD24

R335 100

AD22

AD18

FRAME#
TRDY#
STOP#

SBO#
PAR

AD13

AD9

AD6

AD2

PTRST# (20,21)
PTMS (20,21)

PTDI (20,21)
INTB# (14,18,20,21)

INTD# (14,20,21)

VCC3SBY

PCIRST2# (20,21,34)
PGNT#0 (14)
PME# (15,18,20,21)

FRAME# (14,20,21)
TRDY# (14,20,21)
STOP# (14,20,21)
SDONE (20,21)

SBO# (20,21)
PAR (14,20,21)

REQ64# (20,21)

VCC3

VCC5

-12V

PTCK

INTD#
INTB#
PRSNT#61

PRSNT#62

PCICLK5

PCICLK5(3)

PREQ#4
AD31

AD29
AD27 AD26

AD25
C/BE#3

AD23
AD21

AD19
AD17

C/BE#2
IRDY#
DEVSEL#
PLOCK#

PERR#
SERR#
C/BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1
ACK64#

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

B1
B2
B3
B4
B5
B6
B7
B8
B9

PCI1

-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT1#
RSVD2
PRSNT2#
GND
GND
RSVD5
GND
CLK
GND
REQ#
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3#
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2#
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE1#
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64#
+5V
+5V

FRAME#

REQ64#

TRST#

+12V

TMS

TDI

+5V
INTA#
INTC#

+5V

RSVD1

+5V

RSVD3

GND
GND

RSVD4

RST#

+5V

GNT#

GND

RSVD6

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL#

+3.3V

AD22
AD20

GND
AD18
AD16

+3.3V

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR
AD15

+3.3V

AD13
AD11

GND

AD9

C/BE0#

+3.3V

AD6
AD4

GND

AD2
AD0
+5V

+5V
+5V

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

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

VCC5

VCC3

+12V

PCIRST2#
PGNT#4

FRAME#
TRDY#
STOP#
SDONE

C/BE#0

REQ64#

PTRST#
PTMS

PTDI

INTC#
INTA#

VCC3SBY

PME#
AD30

AD28

AD24

R292 100

AD22
AD20

AD18
AD16

SBO#
PAR

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0

AD22

VCC3SBY

12

+

EC38
X_470u/10v

PREQ#2(14,20)
PREQ#1(14,20)
PREQ#3(14,21)

PREQ#4(14)
PREQ#5(15)

PGNT#3(14,21)
PGNT#2(14,20)
PGNT#1(14,20)

PGNT#4(14)
PGNT#5(15)

PCI BUS PULL-UP

PREQ#0
PREQ#2
PREQ#1
PREQ#3

PREQ#4
PREQ#5

PGNT#0
PGNT#3
PGNT#2
PGNT#1

PGNT#4
PGNT#5

DEVSEL#
TRDY#
IRDY#
FRAME#
SERR#
PERR#
PLOCK#
STOP#

RN84

1 2
3 4
5 6
7 8

R409 2.7K
R296 2.7K

RN89

1 2
3 4
5 6
7 8

X_2.7K

R408 X_2.7K
R297 X_2.7K

RN79

1

1

2

2

3

3

4

4

6

6

7

7

8

8

9

9510

2.7K

2.7K

VCC5

VCC3

VCC5

5

10

AD[31..0](14,20,21)

C/BE#[3..0](14,20,21)

D D

VCC3

VCC5 VCC5

-12V

PTCK

PTCK(20,21)

INTC#

INTC#(14,20,21)

INTA#

INTA#(9,14,18,20,21)

PRSNT#11
PRSNT#12

PCICLK1

PCICLK1(3)

C C

PREQ#0(14)

DEVSEL#(14,20,21)

PLOCK#(14,20,21)

B B

PREQ#0

AD31 AD30
AD29

AD27
AD25

C/BE#3 AD17
AD23

AD21 AD20
AD19

AD17 AD16
C/BE#2

IRDY#(14,20,21)

IRDY#
DEVSEL#
PLOCK#

PERR# SDONE

PERR#(20,21)

SERR#

SERR#(14,20,21)

C/BE#1 AD15
AD14

AD12 AD11
AD10

AD8 C/BE#0
AD7

AD5 AD4
AD3

AD1 AD0
ACK64# REQ64#

ACK64#(20,21)

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

B1
B2
B3
B4
B5
B6
B7
B8
B9

PCI2

-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT1#
RSVD2
PRSNT2#
GND
GND
RSVD5
GND
CLK
GND
REQ#
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3#
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2#
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE1#
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64#
+5V
+5V

PCI-D120-WH-SN

PCI-D120-WH-SN

VCC5

A A

ACK64#
REQ64#
SDONE
SBO#

8

RN78

1 2
3 4
5 6
7 8

2.7K

PRSNT#11

C247 X_0.1u

PRSNT#12

C248 X_0.1u

7

6

5

PRSNT#61

C211 X_0.1u

PRSNT#62

C212 X_0.1u

4

3

SamSung Electronics

Title

PCI 1 & 6

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom
Date: Sheet of

2

19 39Monday, March 03, 2003

1

8

D D

7

AD[31..0](14,19,21)

C/BE#[3..0](14,19,21)

AD[31..0]

C/BE#[3..0]

VCC3

VCC5 VCC5

6

VCC3

+12V

5

PTRST#
PTMS
PTDI
PTCK

RESERVED

RN80

7 8
5 6
3 4
1 2

X_5.6K

4

VCC5

3

VCC3

VCC5 VCC5

2

VCC3

1

+12V

-12V

PTCK PTCK

PTCK(19,21)

INTD# INTA# INTA# INTB#

INTD#(14,19,21)

INTB#

INTB#(14,18,19,21)

PRSNT#21
PRSNT#22

PCICLK2(3)

C C

PREQ#1(14,19)

DEVSEL#(14,19,21)

PLOCK#(14,19,21)

PERR#(19,21)
SERR#(14,19,21)

B B

PCICLK2 PCICLK3
PREQ#1 PREQ#2
AD31 AD30 AD31 AD30

AD29 AD29
AD27 AD26 AD27 AD26

AD25 AD25
C/BE#3 AD18 C/BE#3 AD19

AD23 AD23
AD21 AD20 AD21 AD20

AD19 AD19
AD17 AD16 AD17 AD16

C/BE#2 C/BE#2
IRDY# IRDY#

IRDY#(14,19,21)

DEVSEL# DEVSEL#
PLOCK# PLOCK#

PERR# SDONE PERR# SDONE
SERR# SERR#
C/BE#1 AD15 C/BE#1 AD15

AD14 AD14
AD12 AD11 AD12 AD11

AD10 AD10

AD8 C/BE#0 AD8 C/BE#0
AD7 AD7

AD5 AD4 AD5 AD4
AD3

AD1 AD0 AD1 AD0
ACK64# REQ64# ACK64# REQ64#

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

B1
B2
B3
B4
B5
B6
B7
B8
B9

PCI3

-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT1#
RSVD2
PRSNT2#
GND
GND
RSVD5
GND
CLK
GND
REQ#
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3#
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2#
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE1#
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64#
+5V
+5V

TRST#

+12V

TMS

INTA#

INTC#
RSVD1
RSVD3

GND
GND

RSVD4

RST#
GNT#

GND

RSVD6

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL#

+3.3V

AD22
AD20

GND
AD18
AD16

+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR
AD15

+3.3V

AD13
AD11

GND

AD9

C/BE0#

+3.3V

AD6

AD4

GND

AD2

AD0

REQ64#

TDI
+5V

+5V
+5V

+5V

+5V
+5V

+5V

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

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

PTRST# PTRST#

PTMS PTMS
PTDI PTDI

INTC# INTD#

PTRST# (19,21)
PTMS (19,21)

PTDI (19,21)
INTC# (14,19,21)

INTA# (9,14,18,19,21)

VCC3SBY

PCIRST2# PCIRST2#
PGNT#1 PGNT#2
PME# PME#

PCIRST2# (19,21,34)
PGNT#1 (14,19)
PME# (15,18,19,21)

PCICLK3(3)

PREQ#2(14,19)

AD28 AD28

AD24 AD24

R345

AD22 AD22

100

AD18 AD18

FRAME# FRAME#
TRDY# TRDY#
STOP# STOP#

FRAME# (14,19,21)
TRDY# (14,19,21)
STOP# (14,19,21)

SBO# SBO#
PAR PAR

PAR (14,19,21)

AD13 AD13

AD9

AD6 AD6

AD2 AD2

REQ64# (19,21)ACK64#(19,21)

-12V

INTC#
PRSNT#31

PRSNT#32

AD3

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

B1
B2
B3
B4
B5
B6
B7
B8
B9

PCI4

-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT1#
RSVD2
PRSNT2#
GND
GND
RSVD5
GND
CLK
GND
REQ#
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3#
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2#
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE1#
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64#
+5V
+5V

TRST#

+12V
TMS

TDI

+5V
INTA#
INTC#

+5V

RSVD1

+5V

RSVD3

GND
GND

RSVD4

RST#

+5V

GNT#

GND

RSVD6

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL#

+3.3V

AD22
AD20

GND
AD18
AD16

+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR
AD15

+3.3V

AD13
AD11

GND

AD9

C/BE0#

+3.3V

AD6
AD4

GND

AD2
AD0
+5V

REQ64#

+5V
+5V

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

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

AD9

VCC3SBY

R369

PGNT#2 (14,19)

100

SDONE (19,21)
SBO# (19,21)

PCI-D120-WH-SN

PRSNT#22
PRSNT#21
PRSNT#31

A A

PRSNT#32

CN10

1 2
3 4
5 6
7 8

X_0.1u

PCI-D120-WH-SN

SamSung Electronics

Title

PCI 2 & 3

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

8

7

6

5

4

3

Date: Sheet of

2

20 39Monday, March 03, 2003

1

8

7

6

5

4

3

2

1

VCC3

VCC5

D D

PTCK(19,20)

AD[31..0](14,19,20)

C/BE#[3..0](14,19,20)

AD[31..0]

C/BE#[3..0]

INTB#(14,18,19,20)
INTD#(14,19,20)

PCICLK4(3)

PREQ#3(14,19)

C C

IRDY#(14,19,20)

DEVSEL#(14,19,20)

PLOCK#(14,19,20)

PERR#(19,20)
SERR#(14,19,20)

B B

PRSNT#41

C318 X_0.1u

PRSNT#42

C319 X_0.1u

ACK64#(19,20)

-12V

PTCK

INTB# INTC#
INTD#
PRSNT#41

PRSNT#42

PCICLK4
PREQ#3
AD31 AD30

AD29
AD27 AD26

AD25
C/BE#3 AD20

AD23
AD21 AD20

AD19
AD17 AD16

C/BE#2
IRDY#
DEVSEL#
PLOCK#

PERR# SDONE

SERR#

C/BE#1 AD15
AD14

AD12 AD11
AD10

AD8 C/BE#0
AD7

AD5 AD4
AD3

AD1 AD0
ACK64# REQ64#

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

B1
B2
B3
B4
B5
B6
B7
B8
B9

PCI5

-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT1#
RSVD2
PRSNT2#
GND
GND
RSVD5
GND
CLK
GND
REQ#
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3#
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2#
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE1#
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64#
+5V
+5V

TRST#

+12V

TMS

TDI

+5V
INTA#
INTC#

+5V

RSVD1

+5V

RSVD3

GND
GND

RSVD4

RST#

+5V

GNT#

GND

RSVD6

AD30
+3.3V
AD28
AD26

GND

AD24

IDSEL#

+3.3V
AD22
AD20

GND
AD18
AD16
+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR
AD15
+3.3V
AD13
AD11

GND

AD9

C/BE0#

+3.3V

AD6

AD4

GND

AD2

AD0

+5V

REQ64#

+5V
+5V

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

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

VCC5

VCC3

+12V

PTRST#

PTMS
PTDI

INTA#

PCIRST2#
PGNT#3
PME#

AD28

AD24

AD22

AD18

FRAME#
TRDY#
STOP#

SBO#
PAR

AD13

AD9

AD6

AD2

VCC3SBY

R381

SDONE (19,20)
SBO# (19,20)

REQ64# (19,20)

PTRST# (19,20)
PTMS (19,20)

PTDI (19,20)
INTA# (9,14,18,19,20)

INTC# (14,19,20)

PCIRST2# (19,20,34)
PGNT#3 (14,19)
PME# (15,18,19,20)

100

FRAME# (14,19,20)
TRDY# (14,19,20)
STOP# (14,19,20)

PAR (14,19,20)

A A

PCI-D120-WH-SN

SamSung Electronics

Title

PCI 4 & 5

Size Document Number Rev

Heron-2 (MS-6781) 0A

B

8

7

6

5

4

3

Date: Sheet of

2

21 39Monday, March 03, 2003

1

8

7

6

5

4

3

2

1

33
33
33

R321

10K

33
33
33

R377 1K

HDRST#

R398 4.7K

HDRST#

IDEDA[0..15](14)

IDEDA[0..15]

IDEDA7

R357

10K

HDRST#(34)

D D

VCC3

R365

4.7K

IDEREQA(14)

IDEIOW-A(14)

IDEIOR-A(14)

ICHRDYA(14)

IDACK-A(14)
IDEIRQA(14)

C C

IDESAA[0..2](14)

IDECS-A[0..1](14)

IDEREQA MIDEREQA
IDEIOW-A MIDEIOW-A
IDEIOR-A
ICHRDYA
IDACK-A MIDACK-A
IDEIRQA MIDEIRQA

B B

12



IDEREQB(14)

12



IDEIOW-B(14)

12



IDEIOR-B(14)

12



ICHRDYB(14)

12



IDACK-B(14)

12



IDEIRQB(14)

IDEREQB MIDEREQB
IDEIOW-B MIDEIOW-B
IDEIOR-B
ICHRDYB
IDACK-B MIDACK-B
IDEIRQB MIDEIRQB

R379 82
R305 22

R304 22
R375 82

R376
10K

IDESAA[0..2]
IDECS-A[0..1]

R364
R333

R332
R368 82

R367
10K

VCC3

82
22

22

R378

5.6K

R373

4.7K

R363

5.6K

IDEDA7
IDEDA6
IDEDA5
IDEDA4
IDEDA3
IDEDA2 IDEDA13
IDEDA1
IDEDA0 IDEDA15

IDESAA1 MIDESAA1 CBLIDA
IDESAA0 MIDESAA0 MIDESAA2 IDESAA2
IDECS-A0 MIDECS-A0 MIDECS-A1 IDECS-A1

IDESAB1 MIDESAB1 CBLIDB
IDESAB0 MIDESAB0 MIDESAB2 IDESAB2
IDECS-B0 MIDECS-B0 MIDECS-B1 IDECS-B1

IDEDB7

R329
R325
R327

IDEACTS#(36)

IDEDB7 IDEDB8
IDEDB6
IDEDB5
IDEDB4 IDEDB11
IDEDB3
IDEDB2
IDEDB1
IDEDB0

R342
R300
R298

IDEACTP#(36)

VCC5

IDE1

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
39 40

HEADER 20X2

VCC5

12



IDEDB[0..15](14)

IDE2

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
39 40

HEADER 20X2

IDEDB[0..15]

R324
R328

R299
R340

33
33

IDEDB9
IDEDB10

IDEDB12
IDEDB13
IDEDB14
IDEDB15

33
33

IDEDA8
IDEDA9
IDEDA10
IDEDA11
IDEDA12

IDEDA14

CBLIDA (14)

CBLIDB (14)

35



12



12

IDESAB[0..2](14)



IDECS-B[0..1](14)

IDESAB[0..2]
IDECS-B[0..1]

R395 4.7K

VCC5

A A

SamSung Electronics

Title

IDE CONNECTOR

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

Date: Sheet of

8

7

6

5

4

3

2

22 39Monday, March 03, 2003

1

8

7

6

5

4

3

2

1

KBUVCC

12

+

EC10
470u/10v

C99

0.1u

USB port 1,2 connector

USB1

R147

D D

OC#2(16)

UV2-(16)
UV2+(16)
UV0-(16)
UV0+(16)

C C

5VDUAL

F3

1 2

OC#3(16)

UV1-(16)
UV1+(16)

UV3-(16)
UV3+(16)

B B

UV2- UV2-

UV0+ UV0+

2.6A-S

OC#3

R248
470K

R249

560K

C178

0.1u

470K

C108

0.1u

R148

560K

UV2+UV2+
UV0-UV0-

USB1GND

R460 0
L9

UV2-

4

4

UV2+

R462 0

12

EC21

+

470u/10v

CLOSED TO USBHEADER

UV3­UV3+

UV1­UV1+

X_comchk

1
23

C169

0.1u

1
23

9

9

1

1

2

2

3

3

4

4

12 11

12 11

10

USBx2-D8-BK

C78

C77

C79

X_V05A100

X_V05A100

X_V05A100

USB port 3, 4, 5 connector

USBVCC+

UV3+

JUSB1

1

VCC1

3

USB0N

5

USB0P

7

GND1

D2x5-1:2-BK-S2

VCC2
USB1N
USB1P

GND2

0C#

2
4
6
8
10

C199 X_10P

C195 X_10P

C209 X_10P

C204 X_10P

5
6
7
8

10
5

6
7
8

C76
X_V05A100

UV1-UV3­UV1+

UV1+
UV1­UV3+
UV3-

OC#3

USB1GND

R459 0

L8

1

1

4

X_comchk

2 3

2 3

R461 0

CP47

USBGND

X_COPPER

CP56

USB1GND

X_COPPER

UV0-

4

UV0+

JUSB2

UV4+

R319
470K

C240

0.1u

R320

560K

OC#4(16)

A A

UV4+(16)
UV4-(16)

OC#4

C184

X_10P

8

7

6

5

4

12

EC25

+

X_470u/10v

CLOSED TO USBHEADER

UV4+
UV4-

C192
X_10P

C241

X_0.1u

3

UV4-

1
2
3
4

X_YJ104-B

SamSung Electronics

Title

USB CONNECTOR

Size Document Number Rev

Heron-2 (MS-6781) 0A
Custom
Date: Sheet of

2

23 39Monday, March 03, 2003

1

8

7

KEYBOARD/MOUSE PORTS

6

5

4

3

2

1

D D

KBUVCC

CP1

X_COPPER

L1

KBDAT
MSDAT
MSCLK
KBCLK

RN1

1 2
3 4
5 6
7 8

10K

1 2

RESERVED

X_80-0805

C4

R7

0.1u JKBMS1

47K

USBGND

KBDAT(15)

C C

KBCLK(15)

KBDAT

KBCLK XKBCLK1

R455 68

R456 68

XKBDAT1

USBGND USBGND

KBMSVCC

STACKED PS2 CONNECTOR

14

4
6
2

13

1
5
3

15 17

16

10
12
8
7
11
9

MINIDINx2-D12-ML

MSCLK(15)

MSDAT(15)

MSCLK XMSCLK1

MSDAT XMSDAT1

R457 68

R458 68

USBGND (29,30,38)

B B

XKBCLK1
XMSCLK1
XMSDAT1
XKBDAT1

CN1

1 2
3 4
5 6
7 8

USBGND

12

CP2 X_COPPER

180p

A A

SamSung Electronics

Title

KB/MS CONNECTOR

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

8

7

6

5

4

3

Date: Sheet of

2

24 39Monday, March 03, 2003

1

8

7

6

5

4

3

2

1

EC34
10u

C220
4700p

AVDD5+12VR+12V

C267
X_0.1u

AGND

AGND

25 39Monday, March 03, 2003

1

R362

10-1206

R322

D D

X_0

JD (26)

EC32
X_10u

U16
78L05-TO92-100mA

3 1

VIN VOUT

GND

2

AVDD5

REFCLK2(3)

C C

AC_SDOUT(15,16)
AC_BITCLK(15)

AC_SDIN0(15)

AC_SYNC(15)

R303
R301

AC_RST#(15)

C222
10p

R281 10K

SPK(15,16,36)

B B

CP31

X_COPPER

CP18

X_COPPER

A A

8

7

R323 X_0

C231
22p

C242

Y4

24M-16pf-HC49S-D

R313 1M

22
22

CLOSED TO AUDIO CODEC

R2891KC185

AGND

AGND

AGND

3

C183

0.1u

1u-0805

MIC_97 (26)

CCINR

CCING

CCINL

HP_OUT_R (26)
HP_OUT_L (26)

LINE_OUT_R (26)
LINE_OUT_L (26)

C200

C206
1000p

R252
15K

JAUX1

1
2
3
4

YJ104-B

C210

C215

C219

1000p

1u-0805

1u-0805

R238 15K

R239 15K

R251
15K

AGND

LINE_IN_R (26)

LINE_IN_L (26)

AGND (26,37,38)

JCD1

1
2
3
4

YJ104-B

SamSung Electronics

Title

AC'97 CODEC

Size Document Number Rev

Heron-2 (MS-6781) 0A
Custom
Date: Sheet of

2

VCC3

C187

C218

22p

C230

0.1u

0.1u

1
2
3
4
5
6
7
8

9
10
11
12

DVDD1
XTL_IN
XTL_OUT
DVSS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA_IN
DVDD2
SYNC
RESET#
PC_BEEP

4847464544424140394338

NCNCNCNCNC

NCNCNC

NC

AVSS2

PHONE_IN

AUX-L

AUX-RNCNC

CD-L

CD-GND_REF

CD-R

MIC1NCL-IN-L

1314151617181920212223

37

AVDD2

MONO_OUT

L_OUT_R

L_OUT_L

VREFOUT

L-IN-R

24

NC
NC

CAP2

NC
AFILT2
AFILT1

VREF
AVSS1
AVDD1

ALC201A

U12

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

0.1u

C223 0.1u

C226

0.1u EC22

R282

2.2K

10u

C208

C186
100p

C193 1u-0805

C194 1u-0805

R272 1KC171 1u

C146
X_100p

0.1u

0.1u

AGND

C182
22p

AGND

C170 1u

C188 1u

C189 1u

R254

4.7K

R253

4.7K

R204 4.7K

R203 4.7K

R202 4.7K

R222

4.7K

AGND

C198 X_1u

C197 X_1u

R269
X_4.7K

C190 1u

C191 1u

R215 X_1K

R270 X_1K

R216
X_4.7K

JMD1

3
2
1

X_YJ103

R255

4.7K

R217 1K

R218 1K

R256

4.7K

AGND

6

5

4

8

7

6

5

4

3

2

1

-12VR

C238

D D

HP_OUT_R(25)

C259

1u-0805

R348

47K

AGND

0.1u

-12VR

U14B

AGND

5

C260

0.1u

+

6

-

8 4

7

TI-TL072CDR-SOIC8

+12VR

R338 75K

C250 68p

C229

HP_OUT_L(25)

1u-0805

-12V

R344

47K

-12VR

R314

C C

C239
X_0.1u

10-1206

EC27

10u

AGND

VCC5

CP16

B B

AGND

LOUT_R

C144
560p

C145
560p

AUDIO1

23

X_COPPER

1 2

32
22
30

LOUT_L

LINE_IN_R(25)

20
19
18
28
17

21

LINE_IN_L(25)

C149

C148

680p

A A

680p

AGND

MIC_97(25)

AVDD5

R196 X_2K

R195
X_2K

8

16
27
26
29
25
24

GAME-PHONE-D15-ML-B

C147
X_680p

7

8

15

7

14

6

13

5

12

4

11

3

10

2

9

1

31

3

+

1

2

-

TI-TL072CDR-SOIC8

8 4

+12VR

R350 75-0805

F4

1.1A-microSMD110-S

VGACON

L14

X_80-0805

C121

0.1u

AGND

6

U14A

R349 75K

C261 68p

VGACON (35)

C109
1000p

AGND

R334 75-0805

EC26 100u

LINE_OUT_R(25)

LINE_OUT_L(25)

VCC5

RN62

2.2K

1 2

3 4

5 6

7 8

CN7

1000p

1 2

3 4

5 6

7 8

5

AGND

EC28 100u

R326

1K

AGND

JD(25)

VCC5

R146
22K

C111
100p

R331
1K

R439 1K

EC29 100u

EC33 100u

R142 2.2K

R145 2.2K

1 2
3 4
5 6
7 8

C101
100p

AGND

4

2.2K

OUT_R

OUT_L

RN58

C306
1u

AGND

E
C

R447

47K

Q40

B

PNP-3906

1 2

3 4

R444
100K

OUT_R

C327

X_102p

C300
102p

1

5
7
9

JAUD1

NC

LOUTR
PLUG_DT
NC

SEC-AUD

NC

GNDNC

LOUTL

VCC

2
43
6

10

C326 X_102p

L33 80-0805

OUT_L

C304
102p

VCC5

SEC DIFINITION

L30

1 2

300-0805

L31

1 2

47K

7 8

CN6

0.01u

300-0805

1 2

C268

RN59
1M

5 6

7 8

SamSung Electronics

3 4

R448

5 6

Title

Size Document Number Rev

Custom

3

Date: Sheet of

LOUT_R

C258

180p

AGND

LOUT_L

180p

AGND

RXD (27)
GP5 (27)
GP7 (27)
GP1 (27)
GP3 (27)
TXD (27)

GP0 (27)
GP2 (27)
GP6 (27)
GP4 (27)

AGND (25,37,38)

AUDIO CONNECTOR

Heron-2 (MS-6781) 0A

2

26 39Wednesday, March 05, 2003

1

8

7

6

5

4

3

2

1

SA[0..18]
SD[0..8]

D D

C C

B B

FDD_DET(15)

FDD_DET

A A

8

VCC5

SA[0..18] (31)
SD[0..8] (31)

SIO_VBAT(33)

CASEOPEN#(33)

VCORE(28)
+3.3VIN(28)

FANIO2(28)

FANIO1(28)
FANPWM2(28)
FANPWM1(28)

4.7K

MEMW#
MEMR#
ROMCS#

VCC5

L32

300-0805

CP39 X_COPPER

102
101
103

LAD[0..3]

104
106
107
108
109
110
111

113
114
115
116

117
118

119
120

121
122
123
124
125
126
127
128

64
65

100

VTIN1(28)
VREF(28)

+12VIN(28)

-12VIN(28)

-5VIN(28)

THERM#

BEEP(28)

RXD(26)
TXD(26)

GP5(26)
GP7(26)

GP1(26)
GP3(26)

GP0(26)
GP2(26)
GP6(26)
GP4(26)

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

D2x17-3:20.29.31-BK

SIO48M(3)

SIOPCLK(3)

LDRQ#(15)

SIRQ(15)

LFRAME#(15)

PCIRST1#(9,34)

LAD[0..3](15)

PCIRST1#

7

C286

0.1u

12

105

VBAT
CASEOPEN#
VTIN2

VTIN1
VREF
VCORE
+3.3VIN
+12VIN

-12VIN

-5VIN
FANIO2

FANIO1
FANPWM2
FANPWM1

OVT#/SMI#
BEEP

MSI/GP51
MSO/GP50

GSAS2/GP17
GPBS2/GP16
GPAY/GP15
GPBY/GP14
GPBX/GP13
GPAX/GP12
GPBS1/GP11
GPAS1/GP10

IRRX
IRTX
CIRRX

DRVDEN0
INDEX# THERM#
MOA#
DSB#
DSA#
MOB#
DIR#
STEP#
WRDATA#
WE#
TRACK0#
WP#
RDDATA#
HEAD#
DSKCHG#

112

AVCC

AGND

SD0

94

959697

XD0/GP20

MEMR#/GP53

MEMW#/GP52

ROMCS#/GP54

DRVDEN0

INDEX#

MOA#

DSB#

DSA#

MOB#

DIR#

123

45678910111213141516

6

MEMW# (31)
MEMR# (31)
ROMCS# (31)

SD1

SD2

SD3

SD4

SD5

SD6

SD7

SA0

SA1

8990919293

XA0/GP30

XD7/GP27

XD6/GP26

XD5/GP25

XD4/GP24

XD3/GP23

XD2/GP22

XD1/GP21

W83697HF

STEP#

WD#

WE#

TRAK0#

WP#

RDATA#

HEAD#

DSKCHG#

LAD3
LAD2
LAD1
LAD0

5

SA2

SA3

SA4

SA5

SA6

SA7

SA8

XA8/GP40

XA7/GP37

XA6/GP36

XA5/GP35

XA4/GP34

XA3/GP33

XA2/GP32

XA1/GP31

CLKIN

PCICLK

LDRQ#

SERIRQ

LFRAME#

PME#

171819202122232425

27

98

SA9

SA10

SA11

SA12

SA13

SA14

SA15

SA16

SA17

SA18

6667686970717273747576777879808182838485868788

XA9/GP41

XA10/GP42

LAD3

LRESET#

28

XA11/GP43

LAD2

XA18/GP57

XA17/GP56

XA16/GP55

XA15/GP47

XA14/GP46

XA13/GP45

XA12/GP44

LAD1

26

VCC

LAD0

VCC

VCC

45

VCC5

C280

0.1u

FO EACH POWER PIN PLACE ONE CAP CLOSE TO

4

5VSBVCC3

VCC3

C272

0.1u

99

VSB

RIB#

DCDB#

SOUTB

SINB
DTRB#
RTSB#
DSRB#
CTSB#

RIA#
DCDA#

SOUTA

SINA
DTRA#
RTSA#
DSRA#
CTSA#

STB#
AFD#
INIT#

SLIN#

ERR#
ACK#

BUSY

SLCT

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

GND

GND

GND

WB-W83697HF-VF

60

VCC3 5VSB

C284

C275

0.1u

0.1u

U17

63
62
61
59
58
57
56
55

54
53
52
51
50
49
48
47

46
44
43
34
33
32
31
30

PE

29

PD0

42

PD1

41

PD2

40

PD3

39

PD4

38

PD5

37

PD6

36

PD7

35

3

PD[0..7] (29)

VCCP

PROCHOT#(5)

RIB# (30)
DCDB# (30)
SOUTB (30)VTIN2(28)
SINB (30)
DTRB# (30)
RTSB# (30)
DSRB# (30)
CTSB# (30)

RIA# (30)
DCDA# (30)
SOUTA (30)
SINA (30)
DTRA# (30)
RTSA# (30)
DSRA# (30)
CTSA# (30)

RSTB# (29)
RAFD# (29)
RINIT# (29)
RSLIN# (29)
RERR# (29)
RACK# (29)
RBUSY (29)
RPE (29)
RSLCT (29)

R392 X_4.7K

R406

1 2

4.7K

PROCHOT#

SamSung Electronics

Title

Size Document Number Rev
Custom

Date: Sheet of

Q28

CR414

NPN-3904LT1-S-SOT23

B

E

LPC I/O(W83697HF)

Heron-2 (MS-6781) 0A

2

VCC3

THERM# (15)

27 39Monday, March 03, 2003

1

8

7

6

5

4

3

2

1

Hardware Monitor

RT1

VREF

D D

R386

X_10KST

R385

30K

t

X_10KST

X_COPPER

X_COPPER

CP46

CP45

C317
1u

CPU_TMPA (5)

VTIN_GND (5)

VTIN1 (27)

VTIN2 (27)

VCC3
VCCP

R388 X_10K
R387 X_10K

R399 X_28KST

+12V

R390 X_232KST

-12V

R391 X_120KST

-5V

R389
X_10KST

R400
X_56KST

R401
X_56KST

VREF

+3.3VIN (27)
VCORE (27)
+12VIN (27)

-12VIN (27)

-5VIN (27)

VREF (27)

C C

R8 4.7K

R3 4.7K

DS

G

Q1
2N7002-S-SOT23

FANPWM1(27)

B B

R2

470

R5

R6

DS

FANPWM2(27)

A A

R427

X_470

G

Q34
X_2N7002-S-SOT23

+12V

G

SI2303DS-S-SOT23

X_4.7K

G

X_4.7K

SD

Q2

EC1
47u

+12V

SD

Q4

X_SI2303DS-S-SOT23

EC4
X_47u

R4

X_0-0805

R13

X_0-0805

R10

5.6K

CPUFA

3
2
1

D1x3-WH-SN

R420
X_5.6K

SYSFA

3
2
1

X_D1x3-WH-SN

D1

X_1N4148-S-LL34

A C

CPU FAN

D21

X_1N4148-S-LL34

A C

SYSTEM FAN

R12

5.6K

R417

X_5.6K

R9

3.3K

R415

X_3.3K

FANIO1 (27)

FANIO2 (27)

VCC5

R394
X_10K

C

BEEP(27)

B

E

Q27
X_3904

ALARM (36)

SamSung Electronics

Title

HARDWARE MONITOR

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

8

7

6

5

4

3

Date: Sheet of

2

28 39Monday, March 03, 2003

1

8

7

6

5

VCC5

AC

D5
1N4148-S-LL34

4

3

2

1

RN18

1

5

1

2

2

3

3

4

D D

RSTB#(27)

PD0
PD1
PD2
PD3

Place R-PACK close to LPC IO

RSTB#

RN33

R64

33

R63

STB#

78
56
34
12

10K

4

6

6

7

7

8

8

9

10

9510

2.2K

1
2
3
4
6
7
8
9

STB#
PRND0

PRND1
PRND2
PRND3

RN30

1
2
3
4
6
7
8
9510

2.2K

5

10

33

33

RN21

RN15

33

RN27

78
56
34
12

78
56
34
12

78
56
34
12

PRND4
PRND5
PRND6
PRND7

ACK#
BUSY
PE
SLCT

AFD#
ERR#
INIT#
SLIN#

PD4
PD5
PD6

RAFD#
RERR#
RINIT#
RSLIN#

RACK#
RBUSY
RPE
RSLCT

PD7

PD[7..0]

PD[7..0](27)

C C

RACK#(27)

RBUSY(27)

RPE(27)

RSLCT(27)

RAFD#(27)
RERR#(27)

RINIT#(27)

RSLIN#(27)

33

246

135

CN3

8

220p

7

246

135

CN5

8

220p

7

246

135

CN4

8

220p

C33
220p

7

SamSung Electronics

Title

Parallel Port

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

4

3

Date: Sheet of

2

29 39Monday, March 03, 2003

1

CN2

246

8

LPT1

47

NDCDA#(30)
NDSRA#(30)
NSINA(30)

B B

NRTSA(30)
NSOUTA(30)
NCTSA#(30)
NDTRA(30)
NRIA#(30)

A A

NDCDA#
NDSRA#
NSINA
NRTSA
NSOUTA

NDTRA
NRIA#

26
31
27
32
28
33
29
34
30

49

48

51

13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1

SLCTNCTSA#
PE
BUSY
ACK#
PRND7
PRND6
PRND5
PRND4
PRND3

SLIN#
PRND2
INIT#
PRND1
ERR#
PRND0
AFD#
STB#

52

USBGND

12

CP52 X_COPPER

8

YCN25F-001-1

7

USBGND

12

CP53 X_COPPER

USBGND(24,30,38)

USBGND (24,30,38)

6

USBGND

5

135

220p

7

Place C-PACK close to printer connector

8

D2

A C

+12V

-12V

1N4148-S-LL34

D3

AC

D D

1N4148-S-LL34

7

RTSA# NRTSA

RTSA#(27)

DTRA# NDTRA

DTRA#(27)

SOUTA NSOUTA

SOUTA(27)

RIA# NRIA#

RIA#(27)

CTSA# NCTSA#

CTSA#(27)

DSRA# NDSRA#

DSRA#(27)

SINA NSINA

SINA(27)

DCDA# NDCDA#

DCDA#(27)

C11

0.1u

C28

0.1u

1

16
15
13

19
18
17
14
12

10

6

U1

VDD(12V)

DA1
DA2
DA3

RA1
RA2
RA3
RA4
RA5

VSS(-12V)

GD75232

VCC(5V)

DY1
DY2
DY3

RY1
RY2
RY3
RY4
RY5

GND

5

20

5
6
8

2
3
4
7
9

VCC5

NRTSA (29)
NDTRA (29)
NSOUTA (29)

NRIA# (29)
NCTSA# (29)
NDSRA# (29)
NSINA (29)
NDCDA# (29)

11

4

C14 220p
C16 220p
C15 220p

C21 220p

C55 220p
C51 220p
C53 220p
C50 220p

PGND2

3

NDTRA NRIA#

NSINA

NSOUTA

NDCDA#

NDTRB

NSINB NCTSB#
NSOUTB
NDCDB#

C24 220p
C25 220p
C20 220p
C13 220p

USBGNDUSBGND

USBGND (24,29,38)

C58 220p
C56 220p
C52 220p
C54 220p

PGND2

NCTSA#
NDSRA#
NRTSA

NRIB#

NDSRB#

NRTSB

2

1

12

CP54 X_COPPER

C270

0.1u

U15

1

C251

0.1u

16
15
13

19
18
17
14
12

10

VDD(12V)

DA1
DA2
DA3

RA1
RA2
RA3
RA4
RA5

VSS(-12V)

GD75232

C C

RTSB# NRTSB

RTSB#(27)

DTRB# NDTRB

DTRB#(27)

SOUTB NSOUTB

SOUTB(27)

RIB# NRIB#

RIB#(27)

CTSB# NCTSB#

CTSB#(27)

DSRB# NDSRB#

DSRB#(27)

SINB NSINB

SINB(27)

DCDB# NDCDB#

DCDB#(27)

JCOM2

NRIB# NDTRB

3 4

NCTSB#

B B

NRTSB

5 6
7 8
9 10

D2x5-1:1-WH

VCC(5V)

DY1
DY2
DY3

RY1
RY2
RY3
RY4
RY5

GND

2

20

5
6
8

2
3
4
7
9

11

IO_VID0
NSOUTB

NSINB
NDCDB#NDSRB#

IO_VID0 (15)

VCC5

NRTSB
NDTRB
NSOUTB

NRIB#
NCTSB#
NDSRB#
NSINB
NDCDB#

D7 X_1N4148-S-LL34

NRIB#

A C

NRIA#

A C

D4
X_1N4148-S-LL34

R67

X_10K

C301

X_0.1u

R428
X_1K

B

VCC3SBY

R433
10K

C
E

Q36
X_NPN-3904

RING

RING (15)

RESERVED

5VSB

JWOL1

X_YJ103

C305
X_0.1u

1
2
3

R451

R436

X_10K

C

B

E

Q39
X_NPN-3904LT1-S-SOT23

X_100K

A A

INTERNAL MODEM WAKEUP HEADER

SamSung Electronics

Title

SERIAL PORT

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

8

7

6

5

4

3

Date: Sheet of

2

30 39Wednesday, March 05, 2003

1

8

D D

7

6

5

4

3

2

1

SA[18..0](27)

C C

SA18(27)

B B

SA[18..0]

R463

SA18 XSA18

0

12
11
10

9
8
7
6

5
27
26
23
25

4
28
29

3

2
30

1

U19

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18

PLCC32-SMT

VCC

GND

CE#
OE#

PGM#

13

D0

14

D1

15

D2

17

D3

18

D4

19

D5

20

D6

21

D7

VCC5

32

16

ROMCS#

22

MEMR#

24
31

VCC5

SA0
SA1 SD0
SA2 SD1
SA3 SD2
SA4 SD3
SA5 SD4
SA6 SD5
SA7 SD6
SA8 SD7
SA9
SA10
SA11
SA12
SA13
SA14
SA15
SA16
SA17

R397

4.7K

W_PRT

JRWP1

1
2

X_D1x2

B

NPN-3904LT1-S-SOT23

W_PRT(15)

FOR LEGEND
SHORT--LOCKED
OPEN--UNLOCKED

Q29

C
E

SD[7..0]

ROMCS# (27)
MEMR# (27)

R405

R396

X_0

4.7K

SD[7..0] (27)

VCC5

MEMW# (27)

XSA18
ROMCS#
MEMR#
MEMW#

SD0
SD1
SD2
SD3

SD7
SD6
SD5
SD4

RN97

7 8
5 6
3 4
1 2

4.7K

RN99

7 8
5 6
3 4
1 2

4.7K

RN100

1 2
3 4
5 6
7 8

4.7K

VCC5

VCC5

VCC5

A A

SamSung Electronics

Title

FLASH MEMORY

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

8

7

6

5

4

3

Date: Sheet of

2

31 39Monday, March 03, 2003

1

5

4

3

2

1

+12V

R76

R131

C98

2.2u-0805

+12V

R100

1M

VID4
VID3
VID2
VID1
VID0

C102

0.1u

R141 7.5K
R132 7.5K

VID0
VID1
VID2
VID3
VID4

AC

D11

1N4148-S-LL34

13
14 15

18
19
20
21
22
17

R101

VID[0..4](5)

D D

UGATE1

2.7_0805

PHASE1
LGATE1

2.7_0805

C C

VCC5

X_3K
R126
X_4.7K

VRM_EN(34)

R128

X_4.7K

R133

B

X_1K

E C

Q15 X_3904

VCCP

Near CPU Pin AC14

R454 0

B B

CHOK1 1.1u

0.1u

CB1
X_33p

C22
33p

+12V

U5

VCCDR
BOOT1
UGATE1
PHASE1
LGATE1
ISEN1

L6917B

VCC

BOOT2
UGATE2
PHASE2

LGATE2

ISEN2

2
5
4
3
1

PGNDS1 PGNDS2

VID0
VID1
VID2
VID3
VID4
OSC/INH

7 8

SGND COMP

FBR

11

PGND

PGOOD

VSEN

FB

FBG

12

Near CPU Pin AC15

+12V

6
24
25
26
27

R102 7.5K

16

R103 7.5K

28
23

10

9

CT10
1500u/16v

1N4148-S-LL34

R143

AC

10-0805

C103

0.1u

C75

R42 2.7_0805

R121 2.7_0805

R138

1.91K

R137

CT3
1500u/16v

D8

2.2u-0805

0.1u

34K

C105
1500p

1500u/16v

C74

R104

1K

C104
10p_0603

CT8
1500u/16v

R135

X_240K

C12
1u-0805

FP_RST# (34,36)

VCC5

R136
210K

C19
1u-0805

IPB09N03-S-TO263

LGATE1

Q37

G

UGATE1

PHASE1

IPB09N03-S-TO263

C27
1u-0805CB2

IPB09N03-S-TO263

DS

IPB09N03-S-TO263

Q38

G

DS

Q11

G

DS

Q12

G

C41
1u-0805

Q14

G

IPB09N03-S-TO263

Q13

G

DS

IPB09N03-S-TO263

C26

0.1uCT2

R60

2.2_0805

3300p-1206

DS

DS

C71

3300p-1206

C48

CHOK2

0.8u

C38

0.1u

R89

2.2_0805

C343
X_4.7u

CHOK3

0.8u

C344
X_4.7u

{Asm Cfg}

VCCP

CT5

CT6

CT4
2200u

2200u

2200u

CT7
2200u CT9

CT31

Beside to CPU Socket Solder Side.

X_150u

{Asm Cfg}

CT32100u

2200u

CT15
1500u

CT11
1500u

CT16

2200u

CT18

2200u

+12V

VID PULL-UP RESISTORS

A A

VID3
VID2
VID1
VID0
VID4

1

2

3

4

5

6

7

8

R151 4.7K

RN56

4.7K

R150
1K-1206

D12

ZENER/3.3V

A C

5

4

ATX12V POWER CONNECTOR

+12V

C5

0.01u

3

C6
X_33p

JPW1

3

4

D2x2

12V

12V

GND

GND

1

2

SamSung Electronics

Title

VRM 9.0

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

2

Date: Sheet of

32 39Monday, March 03, 2003

1

5

4

3

2

1

AUX_OK BLOCK

D D

C C

1.8V STANDBY POWER TRANSLATOR
(30mils trace / 15 mils space)

ADJ

1

C156

0.1u

reserved

R214
432ST

R213
200

C153

0.1u

VR1
YLT1087S-SOT89-0.8A

3 2

VIN VOUT

R211 X_10-0805

C157

0.1u

R210

X_10-0805

ACPI S3 (STR) POWER TRANSLATE CIRCUIT

NEAR DIMM

VCCM

EC8

470u/10V

PWCT1 (34)

12

12

+

EC13

+

470u

12

+

EC2
470u/10v

Q7

P3055LSB-TO263

D

G

S

VCC1_8SBYVCC3SBY

CT24
47u

VCC3SBY

S3AUXSW#

SLP_S5#
SLP_S3#

S3AUXSW#(8)

PSON#(15,35)

S00S3 S5
1

1 1
1

S3AUXSW#

PSON#

0

1PSON#

5VSB

1

R165

10
0

10K

0

R198

B

NPN-3904LT1-S-SOT23

47K

R220

B

47K

NPN-3904LT1-S-SOT23

VCC3SBY

R424
X_10K

C

Q30

E

X_0

R422

D14

AC

X_1N4148-S-LL34

R346 5.6K

R351
120K

PSONS (35)

EC31
22u

R169X_0

RSMRST# (34)

AUXOK (9,15)

R167

10K

SLP_S5# (34)

C

Q20

E

C

Q21

E

R421
X_2.2K

5VSB

SLP_S3# (34,35)

B

X_3904LT1-S-SOT23

1.8V POWER TRANSLATOR

(50mils trace / 15 mils space)

2.5V POWER TRANSLATOR

VCC3SBY

Q31
PNP-3906LT1-S-SOT23

E C

B B

R416
51K

B

R413
10K

A A

C296

B

X_1u
R418
10K

C
E

NPN-3904LT1-S-SOT23

5

BATTERY BLOCK

EC41

+

22u

A C

12

D19

1N4148-S-LL34

R402

1KQ32

BH-D2
BAT2

SIO_VBAT (27)

JBIOS1

Enable onnow functions

1-2

Clear CMOS

2-3
Defult : 1-2

RTCVDD

D22

AC

1N4148-S-LL34

R437 10K

EC40

C309

0.01u

10u

R411 2M

CASEOPEN#(27)

Chasiss Intrusion Header

4

+

BATOK

JCI1

1
2

X_D1x2

BATOK (15)

EC24

X_10u

D

+

3

Q26

P3055LD-TO252

G

YLM358S-SOIC8

VCC1_8VCC3

S

+12V

U10B

5

+

7

6

-

4 8

R236
100ST

R221
220ST

VREF1_25

EC19

+

1000u

VREF1_25 (34)

C172

0.1u

2

Q16

VCC3

NDS351AN-S-SOT23

D

S

U10A

1

+12V

3

+

2

-

4 8

1

1.2A

EC18

G

+

10u

SamSung Electronics

Title

Size Document Number Rev
B

Date: Sheet of

YLM358S-SOIC8

VOLTAGE REGULATOR 1

Heron-2 (MS-6781) 0A

EC9

R206
100

VREF1_25

R205
100

33 39Wednesday, March 05, 2003

VCC2.5V

+

47u

C159

0.1u

C154

0.1u

5

4

3

2

1

R452
330

SLP_S5#
SLP_S3#

VCC3

5VSB

10K

5VSB

EC11

1000u/10V

VCC3SBY

12

+

R199
330

5VSB

R453
330

R174

1K

1

DGND

2

PCIRST#/GPIOA

3

HDD_RST#/GPIOA

4

SLOT_RST#/GPIOA

5

DEV_RST#/GPIOA

6

I2C_DATA

7

I2C_CLK

8

BT_DRV

9

BT_SEN

10

BT_SINK

11

AGND0

12

SEL1

Reserved

C123
1u

G

Q3
50N030B-S-TO252

G

Q19

FDN337N-S

2.2A

VCC3

48

PLED0

PLED1

VCC

VRAMDRV2

1314151617181920212223

C130

0.47u

C321
1000P

R181
330

R183

180

VCC5

12

+

VCC3

S

D
S

C1
1u

D

5VSB

**S5O# pin function(Hi level = 5V)
same as 5VUSB(Hi level = 12V)

5VSB

R158

10K

R177

4.7K

3738394041424344454647

PWR_OK

FP_RST#/GPIOB

VRAMSEN

VRAMDRV1SSAGND1

SLP_S5#

SLP_S3#

5V_USB

PWR_OK1/GPIOC

EXTRA_PWGD/GPIOC

5VSB_DRV

S5O#/GPIOB/SEL0

RSM_RST#/GPIOB

5V_DRV

CPU_PWGD/GPIOC

CHIP_PWGD/GPIOC

TYPEDET#
VAGP_SEN
VAGP_DRV

1.25VREF

VRAM_2.5_DEN

VRAM_2.5_DRV

5VSB

VRGOOD

1.2V_SEN

1.2V_DRV

24

THIS PIN IS OPEN DRAIN OUTPUT

CLOSED TO Q62

5VSB

12

EC17

+

1000u/10V

3

36
35
34
33
32
31
30

AGND2

29
28

9VSB

27

C2

26

C1

25

VCC3

WB-W83302D-GCRB

Q9

2N7002-S-SOT23

VCCM

SEL0

5VUSB USE 2 MOSFET

U7

C115

1u-0805

VCC3

DS

G

CB10
10u-1206

H
L

C116

X_1000P

Low RDS ON MOSFET

D9

1N5817-S

A C

5VSB

1.2V/0.1A

VRM_EN (32)
PWCT1 (33)

5VUSB
2 MOSFET
1 MOSFET

C117
X_1000P

VREF1_25

D10
X_1N4148

+12V

A C

C112
1u

VCC_VID (6)

VCC3

2.2A

G

G

C119

C143

C106

5VDUAL & 5VUSB POWER TRANSLATOR

VCC5 5VSB

5VSB

D

FDN337N-S-SOT23

Q17

S
D

Q5

P45N02LD-S-TO252

S

VCC5

VREF1_25 (33)

C114
1u/0805

1u

VCC3

C181

0.1u

0.1u

5VSB

0.1u

2

CB147

5VDUAL KBUVCC

9VSB

C245

C118

X_0.1u

0.1u

C107

0.1u

SamSung Electronics

Title

Size Document Number Rev

Date: Sheet of

EC5

X_10u

0.1u

1 2

12

C8

EC3

+

0.1u

10u

VDDQ

S

Q18

EC14
1000u

D

VCC3

G

P3055LD

ACPI Control

Heron-2 (MS-6781) 0A

F1

1 2

1.5A-S

12

+

C9

0.1u

12

+

EC15
1000u

C122

C131

0.1u

0.1u

34 39Wednesday, March 05, 2003

1

VCC3

12

EC30

+

470u

D D

PWRGD(9,15)

C C

B B

12

+

U18A

X_74HCTLS14

R407 0

PCIRST#(14)

DDR_VTT

12

EC6

+

1000u

EC7
1000u

SEL1

TRI-STATE

L

A A

FOR 3VDUAL
SETTING BY
SEL1

** SETTING 3VSTR THEN VRAM_2.5
BECOME TO 1.25 VREF

5

VCC3VCC3

EC12
1000u

U18B

12

X_74HCTLS14

**INPUT 2 AND 3 MUST BE
HI LEVEL WHEN USE OUTPUT
1 AND 2 FOR GPIO
FUNCTION

C330

22p

VCC3

D

Q8
P3055LD-TO252

G

S

D

S

Q6
P3055LD-TO252

G

12

EC16

+

1000u

VRAM

3.3VDUALH

3.3VSB

3.3VSTR

FOR 3VSB OR 3VSTR
SETTING BY SEL1

34

PLED1(36)
PLED2(36)

HDRST#(22)
PCIRST2#(19,20,21)
PCIRST1#(9,27)

SMBDAT(3,4,11,12,15)

SMBCLK(3,4,11,12,15)

C141
X_1000P

VRAM_2.5

2.5V

2.5V

1.25V

C290
X_0.1u

SLP_S5#(33)
SLP_S3#(33,35)

VCC5

RSMRST#(33)

FP_RST#(32,36)
PWR_OK(35)

R182

X_180

R184

C142

0.1u

EC20
470u

4

VCC5

5

VCC3SBY

PSON#(15,33)

PSONS(33)

VCC3

0.1u

R382 X_4.7K

CB90
X_33p

R450

-12V

CB80

5VSB

0.1u

R43 1K

PSONS

C39
1000p

VCC5

12

EC23

+

X_470u

D D

VCC3SBY

R449

120

D24

LED

C C

CB25

0.1u

CT12
X_10u

+

C34
1000p

CT30

47u

4

CB84
X_33p

-5V

3

2

1

ATX CONNECTOR

3.3V

3.3V
GND

GND

GND
POK

5VSB

12V

5V

5V

1000p

C37

R44

X_10K

1
2

CB78
X_33pCB86

3
4
5

CB69

0.1u

6
7
8
9
10

CB47
X_33p

VCC3

R46

X_4.7K

VCC5

R47

0

D6

AC

X_1N4148-S-LL34-75V

VCC5

R48

4.7K

R49 33

CB88
1u-0805

VCC5

CB74

CB41

0.1u

X_33p

CT1
10u

CB26
X_39p

5VSB
+12V

CB60 39p C44

+

CB27

0.1u

R38

X_0

Q10

C

B

X_NPN-MBT3904LT1-S-SOT23

E

PWR_OK (34)

0.1u

SLP_S3# (33,34)

11

3.3V

12

-12V

13

GND

14

PSON

15

GND

16

GND

17

GND

18

-5V

19

5V

20

CB42
X_33p

5V

POWER

+

C345

0.1u

VCC1_8

VGA CONNECTOR

U25
BAV99-S-SOT23

2

VCC5

1

U26
BAV99-S-SOT23

2

VCC5

1

U20
BAV99-S-SOT23

2

CP57

1 2

C346

0.1u

X_COPPER

1

3

3

U21

B B

BAV99-S-SOT23

2

1

3

ROUT

ROUT(9)

GOUT

GOUT(9)

BPUT

BOUT(9)

R557

75 C335

A A

R558

75

5

U22
BAV99-S-SOT23

2

R559

75

1

VGACON(26)

3

L34 80
L35 80
L37 80

C334

C333

C332
X_22p

X_22p

X_22p

VGAGND

CP55

1 2

VGACON

U23
BAV99-S-SOT23

CONNECTOR
TOP VIEW

C336

C337

47p

47p

47p

VGAGND

6
1
7
2
8
3
9
4

10

5

DS-D15

VGACON

16

11

C338

22p

L36 80
L38 80
L39 80
L40 80

C339
22p

12
13
14
15

17

VGAGND

2

2

U24
BAV99-S-SOT23

VCC5

1

3

DDC1DATA
HSYNC
VSYNC

DDC1CLK

VCC5

3

1

X_COPPER

4

3

2

VCC5

R555

1.78K

R556

1.78K

DDC1DATA (9)

HSYNC (9)

VSYNC (9)

DDC1CLK (9)

SamSung Electronics

Title

ATX POWER CONNECTOR

Size Document Number Rev

Heron-2 (MS-6781) 0A

B

Date: Sheet of

3

35 39Wednesday, March 05, 2003

1

5

4

3

2

1

RN98

B

1 2
3 4
5 6
7 8

150

C

Q33
NPN-3904LT1-S-SOT23

E

ALARM(28)

D D

R419 2.2K

SPK(15,16,25)

C293

0.1u

D20

A C

X_1N4148-S-LL34

BZ-

R426

X_0

12

BZ1

BUZZER-SAT1205-85dB-D

VCC5

VCC5

R440
330

C325

C311

0.1u

X_0.1u

X_COPPER

1 2

CP42

PLED1

PLED1(34)

PLED2

PLED2(34)

CP41

C C

X_COPPER

1 2

C312

0.1u

HDDLED

VCC5

JFP1

1

HDD+
PLED
SLED
GND
VCC

HDD­GND

PWSW+

RESET

3
5
7
9

D2x5-1:1-BK

C310

CP40

0.1u

X_COPPER

PWRSW+

C314

0.1u

1 2

HDDLED#

CP44

X_COPPER

FP_RST# (32,34)

HDDLED#

C288

180p

D16

A C

1N4148-S-LL34
D17

A C

1N4148-S-LL34

IDEACTP# (22)

IDEACTS# (22)

2

1 2
4
6

C313

FP_RST#

CP43

X_COPPER

1 2

8

0.1u

VCC3SBY

R403
51K

PWRSW+

C287

B B

0.1u

PWRBTN# (15)

A A

SamSung Electronics

Title

FRONT PANEL

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

5

4

3

2

Date: Sheet of

36 39Monday, March 03, 2003

1

5

System Decoupling Capacitors

+12V

VCC5

4

3

2

1

High Freq. return current decoupling

D D

-12V

EC39
X_10u

EC35

X_10u

C282

0.1u

C278

0.1u

C253

0.1u

C246

0.1u

EC37
X_10u

C30
X_0.1u

C298
X_0.1u

C179
X_0.1u

C276

0.1u

C17

0.1u

C255

0.1u

C283

0.1u

C110

0.1u

VCC3

C249

0.1u

C307

0.1u

C228

0.1u

C47
X_0.1u

C299
X_0.1u

C180
X_0.1u

C294

0.1u

VCC3

EC36
X_10u

C125

0.1u

C256

0.1u

C274
X_0.1u

C291
X_0.1u

C254
X_0.1u

VCC5

C244 1000p

VCC3

C271 1000p

EMI RESERVED

5VSB

C C

C277

0.1u

C140

0.1u

C29
X_0.1u

C308
X_0.1u

VCCP

C23
X_0.1u

EMI issues

C49
X_0.1u

C32
X_0.1u

VCC5

EMI issues

EMI RESERVED

VCC5

AGND

VCC5

CB221

0.1u

C323
X_0.1u

C324
X_0.1u

C225
X_0.1u

C213

0.1u

C289

0.1u

C113

0.1u

C269

0.1u

VCC3SBY

C257

0.1u

C281
X_0.1u

C1581uC295

X_1u

CB223

10u-0805

CB206

X_10u-0805

CB225
10u-0805

CB220

X_10u-0805

C224
1u

AGND(25,26,38)

reserved

B B

EMI ISSUE

C18

VCCM

X_0.1u

VCC5

C164

X_0.1u

C163

VDDQ

A A

X_0.1u

VCC3

VCC1_8

C320
X_0.1u

VCCM

C82 X_0.1u

C67 X_0.1u

C96 0.1u

C10 X_0.1u

VCC3

C161

X_0.1u

VCC3 VCC1_8

C139

X_0.1u

SamSung Electronics

Title

DECOUPLING CAPACITOR

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

5

4

3

2

Date: Sheet of

37 39Tuesday, March 04, 2003

1

5

4

3

2

1

PCB OTHER COMPONENT

7

D D

9
2

MH1

6
5

3

4

PCB1

USBGND (24,29,30)

U19-BIOS

ATX

8

P01-6781-00A

C C

M31-4900208-W03

7

8

9
2

MH6

6
5

3

4

BS1_X1 BS2_X1 BS3_X1 BS4_X1 BS5_X1

7

8

9
2

MH5

6
5

3

4

9
2

BAT3

BATTERY

MH2

7

8

6
5

3

4

CPU

uATX

7

8

9
2

MH4

6
5

3

4

U6_HSINK

9
2

MH3

7

8

6
5

3

4

AGND (25,26,37)

GF2

E91-0000036

X_mylar 10mmX50mm

Heat Sink

COM1

1
2
3
4
5

COMport

1

X_F_PADS

FM23

6
7
8
9

Q14_H

MOS-HEATSINK

Q12_H

MOS-HEATSINK

AGP_R

FM22

1

X_F_PADS

FM21

1

X_F_PADS

FM1

1

X_F_PADS

FM18

1

X_F_PADS

AGP_Retainer

JBAT1(1-2)

JC-D2-GN

JLAN1(1-2)

X_JC-D2-GN

Impedance testing trace

J1

VCC5

X_PIN1*2

solder side component side

SNG1

spong

J2

X_PIN1*2

B B

FM20

1

X_F_PADS

FM14

1

X_F_PADS

FM2

1

X_F_PADS

FM16

1

X_F_PADS

FM7

1

X_F_PADS

FM3

1

X_F_PADS

FM5

1

X_F_PADS

FM9

1

X_F_PADS

Option:B (Remove)

R442

0

DUMMY RESISTOR

FM13

1

X_F_PADS

A A

FM11

1

X_F_PADS

FM4

1

X_F_PADS

FM19

1

X_F_PADS

FM12

1

X_F_PADS

R288

DUMMY RESISTOR

0

R443

0

DUMMY RESISTOR

SamSung Electronics

Title

LAYOUT SCREW HOLE

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

5

4

3

2

Date: Sheet of

38 39Wednesday, March 05, 2003

1

5

4

3

2

1

D D

C C

B B

Revison History

REV:0A

--->modify from 6722-10A

Page Description

3 Remove Lan_clk from U11(952001AF)

7~10 Change NB to SiS651

9 Add (CB249,CB121,CB251,CB123,CB135,CB250,R560~R566) For Internal Graphics
15 IO_VID0(GPIO)@SB pull high to VCC3 via 100kohm(R567) For JCOM2
26 Add fuse(F4) For VGACON
29 LPT1 delete COM2 location For VGACON

(No dual layout with VGACON)

{Super I/O don't have more valid GPIO pin}

30 Add JCOM2 as COM2 pin-header with BOX and IO_VID0(GPIO) For JCOM2
31 Add R463 for 4M FLASH
35 Add VGA CONNECTOR schematic For VGACON
27
32
35

Removed Pull-Up Resistor of INDEX#/TRACK0#/WP#/RDDATA#/DSKCHG#

Remove CT17;change R60,R89 to 2.2 ohm and add C343,C344 for reserved For VCCP quality
Add CP57,C346,C345 to VCC1_8 For NB protection

(Winbond internal already pull -up those input pin.)

customer request
customer request

customer request

DATENotice

2003/02/25
2003/02/25
2003/02/25
2003/02/25
2003/02/25
2003/02/25
2003/02/25
2003/02/25
2003/02/25
2003/02/28
2003/02/28
2003/02/28

A A

SamSung Electronics

Title

History

Size Document Number Rev

Heron-2 (MS-6781) 0A

Custom

5

4

3

2

Date: Sheet of

39 39Friday, February 28, 2003

1