ECS P4M890T-M2 Schematics

5

1

Cover Page
Block Diagram

2

CPU P4-775(FSB)

3

D D

C C

B B

A A

CPU P4-775(PWR, GND)

4

Clock Generator, Clock Buffer

5

Power (CPU Vcore)

6

Power (DC to DC)

7
8

VDIMM & DDR VTT

NB P4M890 (CPU)

9

NB P4M890 (MEM)

10

NB P4M890 (PCI-E, V-Link)

11

NB P4M890 (VGA)

12
13

DDR II SLOT1

14

DDR II SLOT2

15

DDR SLOTS

DDR Terminator

16

PCI Express Slot X16, X1, CNR slot

17

SB VT8237R+/8237A(PCI, USB)

18

SB VT8237R+/8237A(IDE, GPIO, AC-Link, SATA)

19

SB VT8237R+/8237A(V-Link, MII, ROM), TPM

20

LAN PHY(VT6103L)

21

RTL8110SC/RTL8100C

22

Super IO(ITE8712F/KX), FDD

23

PCI 1, PCI 2

24

USB, PS2, IDE

25

COM*2, LPT, VGA

26

Front Panel, FAN, ATX24P

27

AUDIO(ALC655/ALC883),CODEC

28

AUDIO(ALC655/ALC883),Connector

29

1394(VT6308P/6307)

30

CLOCK DIAGRAM

31

POWER SEQUENCE

32

5

8237R+,ALC655

8237A,ALC883

8237R+,ALC655

8237A,ALC883

8237R+,ALC655

8237A,ALC883

8237R+,ALC655

4

3

PCB:244*244mm

Customer:China SI
L2:PWR
L3:GND

P4M890T-M2

Rev : 1.0B

PCB

Schematics

A
A

1.0

1.0

1.0A

1.0A

1.0B 6/1

Rev:A Initial version

1.Base on P4M890-M(B).

2.VR11

3.Support CPU:CONROE

4.DDR*2 + DDRII*2

5.LAN(PHY,8100C,8110SC)

6.TPM(JLPC header)

Rev:A to 1.0

1.Update CPU:CONROE circuit(BPM0,VTT_SEL).

2.VTT_SEL control VTT_CPU power.

3.1394 routing:-INT_C => -INT_D

4.ALC655 add 100uF*2 for line out.

5.PCLK_ROM share with PCLK_SIO

6.Upper V_DIMM voltage:1.82V/2.54V

7.NB add pin AB32(CPUSLPIN#) for P4M900

8.DCLK[0:5]+/- del 799mil(stub length).

Rev:1.0 to 1.0A

1.VCC3 transfer to +1.5V_NB

2.CPU voltage adjustment.

3.add F_MIC2.

Rev:1.0A to 1.0B

1.Conroe clock latch issue.

2.Add BSEL2 and level shift.

3.Modify VTT_SEL circuit.

4.Add cap for USB PLL&VCC25 power.

5.Super I/O:serial 22 ohm on 5VSB, Vbat add 1uF.

4

Lead-Free

244*244*1.6 -2116

15-Q74-010010

Purple

15-Q74-010010

Purple

15-Q74-011000

Purple

15-Q74-011000

Purple

15-Q74-011010

Purple 4/13 150/60/12

BOM

RoHS

81-685-Q74000
81-685-Q74001

89-386-Q74100
81-685-Q74100

89-386-Q74101
81-685-Q74101

89-386-Q74110

SVID:1019(ECS)
SSID:2171(Q71)

Schematics
2/28~3/3

3/27

4/11

3

Schedule
Layout M/B return
3/4~3/12 3/12(3/16) 3/22

Gerber Out

4/6

150/60/12

30/10
20/10

2

GPIO

VT
8237R+

IO
8712KX

2

GPIO(PIN)

IC

GPI23(P21)
GPI8(AC9) -IDE1 cable detect

GPI18(Y4)
GPI19(U23)

O

GPO7(R2) -TBL(Top Block Lock)

OD

GPO10(R25)

OD

GPO11(T23)

O

GPO5(AC7) -WP_ROM
GPO29 PCIE resetOD
GP25(22)
GP26(21) CPU volt adjust 1
GP41(78) CTRL USB/PS2 volt in S5 default=1
GP23(24) CTRL over clock 1:enable
GP10(84)
GP53(77)
GP20(27)
GP21(26) CFG2

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Function

-IDE2 cable detect

-PCIE PME SCI

-PCIE Hot Plug SCI

V_DIMM volt adjust 0
V_DIMM volt adjust 1

CPU volt adjust 0

MSG LED1
MSG LED2
CFG1 default=0

Cover Page

Cover Page

Cover Page

P4M890T-M2

P4M890T-M2

P4M890T-M2

1

Note

default=0

default=1

default=0

1.0B

1.0B

1

1

1

of

of

1

of

1.0B

32Thursday, June 01, 2006

32Thursday, June 01, 2006

32Thursday, June 01, 2006

5

3 Phase
hi-side:1 MOS
lo-side:2 MOS

D D

4

PWM

Richtek 8802A
+Richtek 9605

VR11

3

Pentium-D

P4,

6

LGA775

(SMD)

1066MHz

AGTL+
266MHz

3,4

Clock Gen.

ICS 953002DF

(Realtek RTM866-890)

5

2

1

VGA CON

PCIE GFX x16

PCIE x1

26

17

17

CRT

PCIE x16

PCIE x1

VIA NB:P4M890

P2P PT890

AGTL+ P4 CPU I/F
DDR 400/DRR2 533
INTEGRATED GRAPHICS
(UniChrome Pro)
1 X16 PCIE VIDEO I/F
1 X16 V-Link I/F WITH SB

9,10,11,12

Clock Buffer
ICS 9P936AF

(Realtek RTM682-800)

(P2P P4M900)

i)DDR2 667
ii)Int. DeltaChrome/DX9 support

DDR2-533

Unbuffered

5

DDR II-DIMM

Unbuffered
DDR -DIMM

Single Channel

(Non ECC)

13,14

Single ChannelDDR-400

(Non ECC)

15,16

V-LINK
X16

C C

B B

1U-04(

最大耐壓

6.3V)

0.1U-04(

最大耐壓

22U/25DE
100U/16DE

470U/16DE

A A

680U/?DE 8*8 mm
1000U/10DE 8*14 mm
1500U/16DE 10*25 mm
3300U/25DE 10*25 mm

5*7 mm

6.3*11 mm

6.3*11 mm220U/10DE
8*11 mm

16V)

1U-06(BOM

0.1U-06(BOM

5

常用料耐壓

常用料耐壓

2

3S

1

TO-263

B55QS03

RJ45 LAN PHY

(左黃右綠)

21

RT8100C/
RT8110SB

22

10V)

25V)

D

G

TO-263

2SK3296

(1394)(PCI LAN)
VT6308P

D

G
TO-252

20N03
TM3055TL-S
45N03

4

VT6103L
(TQFP48)

USB2.0*8

KB&
MS

PCI BUS

30

S

MII

21

USB 2.0

25

25

PCI SLOT*2

O

AOI

SOT-223

1086(1.5A)
1085(3A)
1117(0.8~1A)

22

VT8237R +/

VT8237A

(Pin to Pin)

AC LINK

USB2.0 (4+4)
SATA (2 PORTS)
AC97(VT8237R+)
HD(VT8237A)
ATA 66/100/133

Serial ATA

ACPI 2.0
PCI/PCI BDGE
LPC I/F

D

G

S2

SOT-23

2N7002
SI2303S
SI2301S

2N3904(Ic=100mA,
P=250mW)

18,19,20

ITE LPC SIO 8712F/KX

FLOPPY

C

B
SOT-23

2N3906
MMBT2907A

E

3

COM
LPT

2623

3
A

RC
1

SOT-23

BAT54C
BAT54S

GS431ZF

ATA 133

23

LPC BUS

FLASH
BIOS

4M

G

O

T0-92

78L05-D
LM432

I

ALC655/
ALC883

CNR slot

SATA*2

19

IDE*2

25

20

E
123

T0-92

LM431
2N2222A
2N2097A

28,29

17

TPM
(JLPC
header
only)

B

C

20

EC

T0-92

HSD882-D

IN

OUT
MIC

2

C/B
B/Sur

S/Sur

29

29

Revision List

ITE8712
ITE8716 add Dual sourcing
ITE8718 add PECI(CPU temp:digital)
ITE8726 add K8 power sequence

Revision List(All pin to pin)

VT8237 CD

VT8237R
VT8237R+
VT8237A

USB_P0+/-

LAN RX+/-

R.G.B

First released
LAN PHY license.
SATA II detect support
HD support

Impedance

(45/90)

(50/100)

TX+/-

(50/100)SATA

NB->RES(37.5)
RES->CON

PCB 2116

20/7.5/7.5/7.5/20

20/7.5/7.5/7.5/20(VIA excel)

7.5/7.5/7.5(50/90 guide)

24/8/10/8/24

24/6/9/6/24(VIA excel)

8/12/8(47/91 guide)

20/5/7/5/20

20/5/7/7/20(VIA excel)

group mismatch 5 mil.

20/12/20/12/20/12/20

(75)

20/5/20/5/20/5/20

Put 75 ohm on NB

PCI Bus Resource

PCI1
PCI2
LAN
1394

B

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AD19

INTA,BCD

AD20

INTB,CDA

AD21

INTC

AD22

INTD

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Block Diagram

Block Diagram

Block Diagram

P4M890T-M2

P4M890T-M2

P4M890T-M2

REQ0
REQ1
REQ2
REQ3

1

2

2

2

of

of

of

1.0B

1.0B

1.0B

32Thursday, June 01, 2006

32Thursday, June 01, 2006

32Thursday, June 01, 2006

NC
GND

A

CPU1A

AB6

AA4
AD6
AA5
AB5
AC5
AB4
AF5
AF4
AG6
AG4
AG5

1

AH4

1

AH5

AJ5
AJ6

A10
A11
B10
C11

B12
C12
D11

E10
D10

F11

F12
D13
E13
G13

F14
G14

F15
G15
G16
E15
E16
G18
G17

F17

F18
E18
E19

F20
E21

F21
G21
E22
D22
G22
D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22

C20
D19
G11

L5
P6

M5

L4
M4
R4

T5
U6

T4
U5
U4

V5

V4

W5
W6

Y6

Y4

B4
C5

A4
C6

A5

B6

B7

A7

D8

G9

F8

F9

E9
D7

A8

CPU1A

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

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

BOOTSELECT
D#24
D#25
D#26
D#27
D#28
D#29
D#30
D#31
D#32
D#33
D#34
D#35
D#36
D#37
D#38
D#39
D#40
D#41
D#42
D#43
D#44
D#45
D#46
D#47
D#48
D#49
D#50
D#51
D#52
D#53
D#54
D#55
D#56
D#57
D#58
D#59
D#60
D#61
D#62
D#63

DBI3
DBI2
DBI1
DBI0

LGA-775PS-AMP

LGA-775PS-AMP

A20M

FERR

INIT
LINT0
LINT1

IGNNE

SMI

SLP/TESTH13

STPCLK

ADS
ADSTB0
ADSTB1

BNR

DBSY

DEFER

DRDY

HITM

TRDY

BPRI

BR0

LOCK

PCREQ

EDRDY

REQ0
REQ1
REQ2
REQ3
REQ4

RS0
RS1
RS2

DSTBP0
DSTBN0
DSTBP1
DSTBN1
DSTBP2
DSTBN2
DSTBP3
DSTBN3

BCLK0

BCLK1
ITP_CLK1
ITP_CLK0

PWRGOOD

VTTPWRGD

RESET

CS_GTLREF

IERR

MCERR

DBRESET

SKTOCC

COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7

MSID0

MSID1

DEP0
DEP1
DEP2
DEP3

THERMDA
THERMDC

THERMTRIP

PROCHOT

TESTHI0
TESTHI1
TESTHI2
TESTHI3
TESTHI4
TESTHI5
TESTHI6
TESTHI7
TESTHI8

TESTHI9
TESTHI10
TESTHI11
TESTHI12

BSEL0
BSEL1
BSEL2

TCK

TDO
TMS

TRST

K3
R3
P3
K1
L1
N2
P2
L2
M3

D2
R6
AD5
C2
B2
G7
C1
D4

HIT

E4
E3
G8
F3
C3
G5
F2

K4
J5
M6
K6
J6

B3
F5
A3

B9
C8
E12
G12
G19
G20
C17
A16

F28
G28
AJ3
AK3

N1
AM6
G23

E24
AB2
AB3
AC2
Y1
AE8

A13
T1
G2
R1
J2
T2
Y3
AE3

W1
V1

J16
H15
H16
J17

AL1
AK1
M2
AL2

F26
W3
F25
G25
G27
G26
G24
F24
G3
G4
H5
P1
W2

G29
H30
G30

AE1
AD1

TDI

AF1
AC1
AG1

HA3
HA4

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

STP6STP6
STP5STP5

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

-DBI3

-DBI2

-DBI1

-DBI0

A

5/15

HA[3:31]9

4 4

5/15

HD[0:63]9

3 3

2 2

GTLVREF_SEL

P4EE
Northwood
Prescott
Celeron D GND

1 1

-DBI[0:3]9

-PROCHOT:Bi-direction(Enable TCC)
(TCC:Thermal Control Circuit)
Input pin:protect system component(VR)
Output pin:protect CPU.

-A20M

-FERR

-CPUINIT
INTR

NMI_SB

-IGNNE

-SMI

HTEST13

-STPCLK

GTLVREF3_CPU

PWRGD_CPU

VTT_PWRGD

-CPURST
GTLVREF_NB

-IERR
DBRESET

BOOTSELECT

SKTOCC

CPU_COMP0
CPU_COMP1
CPU_COMP2
CPU_COMP3
CPU_COMP4
CPU_COMP5
CPU_COMP6
CPU_COMP7

R312 62-04R312 62-04
R293 62-04R293 62-04

THERMDA
THERMDC

-TRIP

-PROCHOT
HTEST0

HTEST1
HTEST2

HTEST8
HTEST9
HTEST10
HTEST11
HTEST12

TCK
TDI
TDO
TMS

-TRST

B

R300

R300

0-04

0-04

20/5/20/5/20

R200

R200
0-04-O

0-04-O

15/10

THERMDA 23
THERMDC 23

-TRIP 27

-PROCHOT 6

BBSEL0 5
BBSEL1 5
BBSEL2 5

B to 1.0(5/30)

B

-A20M 20

-FERR 20

-CPUINIT 20
INTR 20
NMI_SB 20

-IGNNE 20

-SMI 20

-SLP 9,20

-STPCLK 20

-ADS 9

-HA_STB0 9

-HA_STB1 9

-BNR 9

-DBSY 9

-DEFER 9

-DRDY 9

-HIT 9

-HITM 9

-HTRDY 9

-BPRI 9

-BREQ0 9

-HLOCK 9
PECI 23

-HREQ0 9

-HREQ1 9

-HREQ2 9

-HREQ3 9

-HREQ4 9

-RS0 9

-RS1 9

-RS2 9

(non-differential)

-HD_STBP0 9

-HD_STBN0 9

-HD_STBP1 9

-HD_STBN1 9

-HD_STBP2 9

-HD_STBN2 9

-HD_STBP3 9

-HD_STBN3 9
CPU_CLK+ 5

CPU_CLK- 5

PWRGD_CPU 27
VTT_PWRGD 6,8

-CPURST 9
GTLVREF_NB 9

CPUMISS 19

VID_SELECT6

CONROE

CONROE

AN8

N26

VCC_CPU182

VCC_CPU137

AN9

N27

J10

VCC_CPU183

VCC_CPU138

N28

J11

VCC_CPU184

VCC_CPU139

N29

C

J12

VCC_CPU185

VCC_CPU140

N30

PECI:Platform Environment Control Interface.

CPU1C

CPU1C

J4

GND

J7

GND

K2

GND

5/15

CONROE

CONROE

VID76

LGA-775PS-AMP

LGA-775PS-AMP

L23
L24
L25
L26
L27
L28
L29

L30

P23
P24
P25
P26
P27
P28
P29
P30

R23
R24
R25
R26
R27

R28
AM24
AM27
AM28

AM4
AM7

AN1
AN10
AN13
AN16
AN17

AN2
AN20
AN23
AN24
AN27
AN28

AN7

B11
B14
B17
B20
B24

K5
K7

L3
L6

L7
M1
M7
N3
N6
N7

P4

P7
R2

B1

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND(VID7)
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND(VID_SELECT)
GND
GND
GND
GND
GND
GND

AP339E

VTT_LEFT

To SB(VT8237A only)

Q35

Q35
2N3904-O

2N3904-O

E C

-TRIP

+1.5V

(Near CPU)

Q57

Q57

VCC_PLL

3904S

3904S

-THRMTRIP 19

130mA

C

R329

R329

2.7K-04-O

2.7K-04-O

B

CONROE

VCC3

12

VCC3

ER86

ER86
51-1-04

51-1-04

B

12

E C

R262

R262
100-1-04

100-1-04

1.don't support P4EE(Northwood)

2.support P4EE(Prescott)

VCORE

J13

J14

J15

J18

J19

J20

J21

J22

J23

J24

J25

J26

J27

J28

J29

VCC_CPU186

VCC_CPU187

VCC_CPU188

VCC_CPU189

VCC_CPU190

VCC_CPU191

VCC_CPU192

VCC_CPU193

VCC_CPU194

VCC_CPU195

VCC_CPU196

VCC_CPU197

VCC_CPU198

VCC_CPU199

VCC_CPU200

VCC_CPU141

VCC_CPU142N8VCC_CPU143P8VCC_CPU144R8VCC_CPU145

VCC_CPU146

VCC_CPU147

VCC_CPU148

VCC_CPU149

VCC_CPU150

VCC_CPU151

VCC_CPU152

VCC_CPU153T8VCC_CPU154

VCC_CPU155

T23

T24

T25

T26

T27

T28

T29

T30

U23

U24

U25

VCORE

C3 .1u-16VY-04C3 .1u-16VY-04
C228 .1u-16VY-04C228 .1u-16VY-04
C238 .1u-16VY-04C238 .1u-16VY-04
C230 .1u-16VY-04C230 .1u-16VY-04

VTT_LEFT VTT_LEFT

R353

R353
124-1-04

12mil 12mil

GTLVREF3_CPU GTLVREF4_CPU

C305

C305

1u-10V

1u-10V

124-1-04

R364

R364
210-1-04

210-1-04

J30

VCC_CPU201

VCC_CPU156

U26

VCC_CPU202

VCC_CPU203J8VCC_CPU204J9VCC_CPU205

VCC_CPU157

VCC_CPU158

U27

U28

K23

VCC_CPU159

U29

K24

VCC_CPU160

U30

VTT_CPU

1u-10V

1u-10V

K25

K26

K27

K28

VCC_CPU206

VCC_CPU207

VCC_CPU208

VCC_CPU209

VCC_CPU161

VCC_CPU162U8VCC_CPU163V8VCC_CPU164

W23

W24

C193 .1u-16VY-04C193 .1u-16VY-04
C192 .1u-16VY-04C192 .1u-16VY-04
C190 .1u-16VY-04C190 .1u-16VY-04
C191 .1u-16VY-04C191 .1u-16VY-04

C306

C306

K29

VCC_CPU210

VCC_CPU165

W25

K30

VCC_CPU211

VCC_CPU166

W26

VCC_CPU212

VCC_CPU213K8VCC_CPU214L8VCC_CPU215

VCC_CPU167

VCC_CPU168

W27

W28

R412

R412
124-1-04

124-1-04

R456

R456
210-1-04

210-1-04

M23

VCC_CPU169

W29

VCC_CPU170

D

M24

VCC_CPU216

VCC_CPU171

W30

D

M25

M26

VCC_CPU217

VCC_CPU172W8VCC_CPU173

Y23

M27

VCC_CPU218

Y24

M28

M29

M30

N23

N25

N24

GND
GND
GND

Y26

VCC_CPU221

VCC_CPU176

Y27

VCC_CPU222

VCC_CPU177

Y28

VCC_CPU223M8VCC_CPU224

VCC_CPU178

VCC_CPU179

Y29

Y30

VCC_CPU225

VCC_CPU180

Y8

GND
VCC_CPU226

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

GND
GND
GND
GND
GND

VCC_CPU181

VCORE

VCC_CPU219

VCC_CPU220

GND(GTLREF_SEL)

VCC_CPU174

VCC_CPU175

Y25

CPU data sheet

VTT_LEFT VTT_RIGHT

RESET#
BR0#
POWERGOOD
TEST1
TEST[12:8]

VTT_PWRGD

-CPUINIT

-SLP

-CPURST
PWRGD_CPU

C270 10P-04-OC270 10P-04-O
C293 33P-04-OC293 33P-04-O
C299 33P-04-OC299 33P-04-O
C195 33P-04-OC195 33P-04-O
C292 33P-04-OC292 33P-04-O

For test.

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

C

C

C

Date: Sheet

Date: Sheet

Date: Sheet

E

CPU1D

CPU1D

Y7

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

RSVD(VID6)
GND
GND

HTEST0
HTEST2

-FERR

-TRIP

-PROCHOT

-CPURST

HTEST1
HTEST8
HTEST9
HTEST10

HTEST11
HTEST12
HTEST13

-BREQ0

CPU_COMP2
CPU_COMP3
CPU_COMP4
CPU_COMP5
PWRGD_CPU

-CPUINIT

-SMI

-SLP
NMI_SB

-STPCLK
INTR

-IGNNE

-A20M
DBRESET

BPM0_2
BPM1_2

VID_SELECT

-IERR
TDI

TDO
TMS

BOOTSELECT
CPU_COMP6
CPU_COMP7

TCK

-TRST

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

IMPSEL

LGA-775PS-AMP

LGA-775PS-AMP

CONROE

R365 680-04R365 680-04
R313 62-04R313 62-04
R328 150-04R328 150-04

R316 75-1-04R316 75-1-04
R340 39-1-04R340 39-1-04

R326 60.4-1-04R326 60.4-1-04
R296 60.4-1-04R296 60.4-1-04

R315 27-04R315 27-04
R253 680-04R253 680-04

R217 60.4-1-04R217 60.4-1-04
R311 60.4-1-04R311 60.4-1-04
R276 60.4-1-04R276 60.4-1-04
R288 60.4-1-04R288 60.4-1-04

E

Y5

Y2
W7
W4

V7

B5
B8
C10
C13
C16
C19
C22
C24
C4
C7
D12
D15
D18
D21

CONROE

D24
D3
D5
D6
D9
E11
E14
E17
E2
E20
E25
E26
E27
E28
E29
E8
F10
F13
F16
F19
F22
F4
F7

BPM0_2

G1
H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26

GTLREF_SEL

H27

1

H29
H3
H6
H7
H8
H9

VTT_POWERGOOD
VID[5:0]
GTLREF
TMS
TDI
TDO
BPM[5:0]
Other VRD comp

V6

V30

V3

V29
V28
V27
H28

AF30

V26
V25
V24
V23

U7

HTEST12

U1

T7

T6

T3

R7

R5

R30
R29

CONROE

1

STP4STP4

R457 0-04-OR457 0-04-O

CONROE

STP10STP10

CONROE

CPU_COMP0

CPU_COMP1

CPU_COMP2

CPU_COMP3

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

CPU1 (FSB)

CPU1 (FSB)

CPU1 (FSB)

P4M890T-M2

P4M890T-M2

P4M890T-M2

A20
AC4
AE4
AE6
AH2

COMP8

B13

BPM1_2

C9
D1
D14
D16
D23
E23
E5
E6

R190 1K-04R190 1K-04

E7
F23

GTLVREF4_CPU

G10

R199 1K-04R199 1K-04

J3
N4

R201 1K-04R201 1K-04

N5
P5

60 ohm/X
50 ohm/ install

AM5
F6

R297 51-1-04R297 51-1-04

CONROE

VTT_CPU

R185 62-04R185 62-04
R186 62-04R186 62-04
R285 62-04R285 62-04
R283 62-04R283 62-04
R330 124-1-04R330 124-1-04
R331 62-04R331 62-04

R294 62-04R294 62-04
R319 62-04R319 62-04
R275 62-04R275 62-04
R278 62-04R278 62-04

R284 62-04R284 62-04
R325 62-04R325 62-04
R281 62-04R281 62-04
R317 62-04R317 62-04

R318 100-1-04-OR318 100-1-04-O
R324 100-1-04-OR324 100-1-04-O
R279 60.4-1-04R279 60.4-1-04
R310 60.4-1-04R310 60.4-1-04
R307 100-1-04R307 100-1-04
R308 62-04R308 62-04
R309 62-04R309 62-04
R304 62-04R304 62-04
R282 62-04R282 62-04
R305 62-04R305 62-04
R303 62-04R303 62-04
R306 62-04R306 62-04
R280 62-04R280 62-04
R327 62-04R327 62-04

R352 47-04R352 47-04
R287 47-04R287 47-04

R295 62-04R295 62-04

VTT_LEFT

A to 1.0(3/28)

BPM0 4

VTT_RIGHT

C294

C294

.1u-16VY-04

.1u-16VY-04

3

3

3

of

of

of

CONROE

ER87

ER87

24.9-1-04

24.9-1-04

VCC_PLL

C303

C303

.1u-16VY-04

.1u-16VY-04

C258

C258
10u-10V-08

10u-10V-08

VID6 6

C307

C307

.1u-16VY-04

.1u-16VY-04

C300

C300

.1u-16VY-04

.1u-16VY-04

1.0B

1.0B

1.0B

32Saturday, June 03, 2006

32Saturday, June 03, 2006

32Saturday, June 03, 2006

A

VCORE

AG15

AG18

AG19

AG21

AG22

AG25

AG26

AG27

AG28

AG29

AG30

AG8

AG9

AH11

AH12

AH14

AH18

AH15

AH19

AH21

AH25

VCC_CPU115

GND

AG20

VCC_CPU116

GND

AG23

VCC_CPU117

GND

AG24

VCC_CPU118

GND

AG7

VCC_CPU119

GND

AH1

AH26

VCC_CPU120

GND

AH10

AF8

AF9

AG11

AG12

AG14

4 4

3 3

2 2

1 1

A24

AA8

AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30

AC8
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30

AD8
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23

AE9

AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22

A12

A15

A18

A21

A24

AA23
AA24
AA25
AA26
AA27
AA28
AA29

AA3
AA30

AA6

AA7

AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30

AB7

AC3

AC6

AC7

AD4

AD7
AE10
AE13
AE16
AE17

AE2
AE20
AE24
AE25
AE26
AE27

A2

A6
A9

CPU1B

CPU1B

VCC_CPU1
VCC_CPU2
VCC_CPU3
VCC_CPU4
VCC_CPU5
VCC_CPU6
VCC_CPU7
VCC_CPU8
VCC_CPU9
VCC_CPU10
VCC_CPU11
VCC_CPU12
VCC_CPU13
VCC_CPU14
VCC_CPU15
VCC_CPU16
VCC_CPU17
VCC_CPU18
VCC_CPU19
VCC_CPU20
VCC_CPU21
VCC_CPU22
VCC_CPU23
VCC_CPU24
VCC_CPU25
VCC_CPU26
VCC_CPU27
VCC_CPU28
VCC_CPU29
VCC_CPU30
VCC_CPU31
VCC_CPU32
VCC_CPU33
VCC_CPU34
VCC_CPU35
VCC_CPU36
VCC_CPU37
VCC_CPU38

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

LGA-775PS-AMP

LGA-775PS-AMP

GND
GND
GND
GND

GND

AE28

AE29

A24

AH22

VCC_CPU95

VCC_CPU96

VCC_CPU97

VCC_CPU98

VCC_CPU94

GND

GND

GND

GND

GND

GND

AE5

AE7

AF10

AF13

AE30

CONROE

R233 1K-04-OR233 1K-04-O

AF16

VCC_CPU99

GND

AF17

VCC_CPU100

GND

AF20

VCC_CPU101

GND

AF23

VCC_CPU102

GND

AF24

VCC_CPU103

GND

AF25

VCC_CPU104

GND

AF26

VCC_CPU105

GND

AF27

VCC_CPU106

GND

AF28

VCC_CPU107

GND

AF29

VCC_CPU108

GND

AF3

VCC_CPU109

GND

AF6

VCC_CPU110

GND

AF7

VCC_CPU111

GND

AG10

VCC_CPU112

GND

AG13

VCC_CPU113

GND

AG16

VCC_CPU114

GND

AG17

1.0A to 1.0B(6/2)

A

AH27

VCC_CPU121

GND

AH13

AH28

VCC_CPU122

GND

AH16

AH29

VCC_CPU123

GND

AH17

AH30

VCC_CPU124

GND

AH20

AH8

VCC_CPU125

GND

AH23

B

AH9

VCC_CPU126

GND

AH24

B

AJ11

VCC_CPU127

GND

AH3

AJ12

VCC_CPU128

GND

AH6

AJ14

VCC_CPU129

GND

AH7

AJ15

VCC_CPU130

GND

AJ10

AJ18

VCC_CPU131

GND

AJ13

VCC_CPU132

GND

AJ19

AJ16

VCC_CPU133

GND

AJ21

AJ17

AJ22

VCC_CPU134

GND

AJ20

AJ25

VCC_CPU135

GND

AJ23

VCC_CPU136

GND

AJ24

GND

A29

AJ27

VCC_CORE1

GND

B25

AJ28

VCC_CORE2

GND

B29

AJ29

VCC_CORE3

GND

B30

AJ30

VCC_CORE4

GND

C29

AJ4

VCC_CORE5

GND

A26

AJ7

VCC_CORE6

GND

B27

AK10

C28

VCC_CORE7

GND

AK13

VTT_CPU

A28

A25

VCC_CORE9

VCC_CORE8

VCC_CORE10

GND

GND

GND

AK16

AK17

A27

AK2

VCC_CORE11

GND

C30

AK20

VCC_CORE12

GND

A30

AK23

VCC_CORE13

GND

C25

AK24

VCC_CORE14

GND

C26

AK27

VCC_CORE15

GND

C27

AK28

VCC_CORE16

GND

B26

AK29

VCC_CORE17

GND

D27

AK30

VCC_CORE18

GND

D28

AK5

VCC_CORE19

GND

D25

AK7

C

-HAP19

VCC_CORE20

GND

C

STP8STP8

D26

VCC_CORE21

GND

AL10

B28

AL13

VCC_CORE22

GND

D29

AL16

VCC_CORE23

GND

D30

AL17

VCC_CORE24

GND

AL20

1

GND

F29

AL23

VTT_PKGSENSE

GND

H4

AL24

RSP

GND

AP0U2AP1

GND

AL27

U3

GND

AL28

AJ2

AJ1

BPM0

BPM1

GND

GND

AL3

AL7

VRDSEL

AD2

BPM2

GND

AM1

AG2

BPM3

GND

AM10

CONROE

BPM0
BPM1
BPM2
BPM3
BPM4
BPM5

AF2

AG3

AD3

BINIT

BPM4

BPM5

VTT_OUT_RIGHT

VTT_OUT_LEFT

GND

GND

GND

GND

AM13

AM16

AM17

AM20

1

STP11STP11

BPM0 3

AK6

G6

RSVD1
RSVD2

RSVD3

RSVD4
GTLREF1
GTLREF0

VCCA
VSSA

VCCIOPLL

VCC_SENSE

VSS_SENSE

VTT_SEL

LL_ID0
LL_ID1

VID0
VID1
VID2
VID3
VID4
VID5

VCC_CPU39
VCC_CPU40
VCC_CPU41
VCC_CPU42
VCC_CPU43
VCC_CPU44
VCC_CPU45
VCC_CPU46
VCC_CPU47
VCC_CPU48
VCC_CPU49
VCC_CPU50
VCC_CPU51
VCC_CPU52
VCC_CPU53
VCC_CPU54
VCC_CPU55
VCC_CPU56
VCC_CPU57
VCC_CPU58
VCC_CPU59
VCC_CPU60
VCC_CPU61
VCC_CPU62
VCC_CPU63
VCC_CPU64
VCC_CPU65
VCC_CPU66
VCC_CPU67
VCC_CPU68
VCC_CPU69
VCC_CPU70
VCC_CPU71
VCC_CPU72
VCC_CPU73
VCC_CPU74
VCC_CPU75
VCC_CPU76
VCC_CPU77
VCC_CPU78
VCC_CPU79
VCC_CPU80
VCC_CPU81
VCC_CPU82
VCC_CPU83
VCC_CPU84
VCC_CPU85
VCC_CPU86
VCC_CPU87
VCC_CPU88
VCC_CPU89
VCC_CPU90
VCC_CPU91
VCC_CPU92
VCC_CPU93

GND

AM23

A to 1.0(3/28)

CONROE

FORCEPH_N 6

R277 62-04-OR277 62-04-O

VCORE_SENSE_AN5

AN5

VSS_SENSE_AN6

AN6

GTLVREF1_CPU

H2

GTLVREF0_CPU

H1
A23

B23
C23

VCORE_SENSE

AN3

VSS_SENSE

AN4
AA1

J1

VTT_SEL

F27

LL_ID0

V2

LL_ID1

AA2
AM2

AL5
AM3
AL6
AK4
AL4

VCORE

AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL8
AL9
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30

D

VTT_LEFT

FORCE Power Reduction

VTT_RIGHT
VTT_LEFT

VTT_SEL 7

1

STP9STP9

1

STP7STP7

VID0 6
VID1 6
VID2 6
VID3 6
VID4 6
VID5 6

GTLVREF0_CPU = 0.63*VTT_RIGHT

GTLVREF0_CPU

D

E

VCORE_SENSE_AN5

VCORE_SENSE

VSS_SENSE_AN6
VSS_SENSE

C291

C291
220P-04

220P-04

CONROE

C296

C296
220P-04-O

220P-04-O

R228 0-04R228 0-04
R230 0-04-OR230 0-04-O

R232 0-04R232 0-04
R231 0-04-OR231 0-04-O

C297

C297
220P-04

220P-04

20/20/20

VCCSEN6

20/20/20

VSSSEN6

VCCSEN 6

VSSSEN 6

C275

C275
10u-10V-08

10u-10V-08

Near CPU

VCCA_CPU

C196

C196
10u-10V-08

10u-10V-08

VSS_CPU

VCCIO_CPU

C198

C198
10u-10V-08

10u-10V-08

L13

L13
IND-4.7u-08

IND-4.7u-08

C197

C197
10u-10V-08

10u-10V-08

L14

L14
IND-4.7u-08

IND-4.7u-08

C199

C199
10u-10V-08

10u-10V-08

VTT_SEL

VTT_CPU

VTT_CPU

R182 1K-04R182 1K-04

VCC3

A to 1.0(3/30)

VTT_RIGHT

VTT_RIGHT

RN16

RN16
51-8P4R-12

51-8P4R-12

VCORE

SC22 10u-10V-08-XSC22 10u-10V-08-X
SC18 10u-10V-08SC18 10u-10V-08
C257 10u-10V-08C257 10u-10V-08
SC9 10u-10V-08SC9 10u-10V-08
SC11 10u-10V-08SC11 10u-10V-08

SC14 10u-10V-08SC14 10u-10V-08
SC10 10u-10V-08-XSC10 10u-10V-08-X
C172 10u-10V-08C172 10u-10V-08
SC6 10u-10V-08SC6 10u-10V-08
SC24 10u-10V-08-XSC24 10u-10V-08-X

C249 10u-10V-08C249 10u-10V-08
SC4 10u-10V-08-XSC4 10u-10V-08-X

SC108 10u-10V-08-XSC108 10u-10V-08-X

C266 10u-10V-08C266 10u-10V-08

SC107 10u-10V-08-XSC107 10u-10V-08-X

VCORE

C263 10u-10V-08C263 10u-10V-08

SC104 10u-10V-08-XSC104 10u-10V-08-X

SC16 10u-10V-08-XSC16 10u-10V-08-X
SC19 10u-10V-08-XSC19 10u-10V-08-X
C171 10u-10V-08C171 10u-10V-08

SC106 10u-10V-08-X-OSC106 10u-10V-08-X-O
SC105 10u-10V-08-XSC105 10u-10V-08-X

C231 10u-10V-08C231 10u-10V-08
SC21 10u-10V-08-X-OSC21 10u-10V-08-X-O
SC27 10u-10V-08-X-OSC27 10u-10V-08-X-O

4

4

4

E

of

32Saturday, June 03, 2006

of

32Saturday, June 03, 2006

of

32Saturday, June 03, 2006

BPM0
BPM2
BPM1
BPM5
BPM3
BPM4

VTT_RIGHT

R333

R333
124-1-04

124-1-04

R301

R301
210-1-04

210-1-04

VTT_RIGHT

R302

R302
124-1-04-O

124-1-04-O

R332

R332
210-1-04-O

210-1-04-O

R227 127-04R227 127-04

Demo 130 ohm.

CONROE

R246 51-1-04R246 51-1-04
R314 51-1-04R314 51-1-04

1 2
3 4
5 6
7 8

12mil

R341

R341

0-04

0-04

FORCEPH_N

GTLVREF0_CPU

C301

C301

1u-10V

1u-10V

12mil

GTLVREF1_CPU

C298

C298

1u-10V

1u-10V

GTLVREF1_CPU = 0.63*VTT_RIGHT

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

C

C

C

Date: Sheet

Date: Sheet

Date: Sheet

Elitegroup Computer Systems

CPU P4-775 (PWR, GND)

CPU P4-775 (PWR, GND)

CPU P4-775 (PWR, GND)

P4M890T-M2

P4M890T-M2

P4M890T-M2

1.0B

1.0B

1.0B

A

X2

X2

X-14.318M-30m32

X-14.318M-30m32

VCC3

C130

C130

4 4

10u-10V-08

10u-10V-08

2 1

12

EC11

EC11
100u-16SE

100u-16SE

L12

L12

FB-600-S08

FB-600-S08

C134

C134
.1u-16VY-04

.1u-16VY-04

C147

C147

.1u-16VY-04

.1u-16VY-04

20/5/20

A to 1.0(3/31)

R155

R155

PCLK_ROM20

PCLK_TPM20

LAN,1394,SB:don't share
33MHz with others.

3 3

1 2

22-04

22-04

R162

R162

1 2

22-04

22-04

C165

C165

.1u-16VY-04

.1u-16VY-04

GUI_CK1412
CODEC_1428

SB_OSC19

PCLK_SIO23

PCLK_139430

PCLK_124
PCLK_224

PCLK_SB20

PCLK_LAN22
USB_CLK4818

SIO_CLK4823

FS2

JTPC_33

VCC3_CK

C173

C173

.1u-16VY-04

.1u-16VY-04

CKG_X1

1 2

C135

C135

3

56P

56P

C136

C136

C146

C146

C159

C159

.1u-16VY-04

.1u-16VY-04

GEN_VTTGD: High
Active(>2.0V)

.1u-16VY-04

.1u-16VY-04

.1u-16VY-04

.1u-16VY-04

R132 22-04R132 22-04

1 2

R140 22-04R140 22-04

1 2

R139 22-04R139 22-04

1 2

RN46 22-8P4R-12RN46 22-8P4R-12

1
3
5
7

R156 22-04R156 22-04

1 2

R198 22-04R198 22-04

1 2

R168 22-04R168 22-04

1 2

R172 22-04R172 22-04

1 2

CKGEN_RESET27

.1u-16VY-04

.1u-16VY-04

2
4
6
8

SMBCK13,14,15,17,19,20
SMBDT13,14,15,17,19,20

CKG_X2

C133

C133
56P

56P

C153

C153

JTPC_33

GEN_VTTGD

475-1-04

475-1-04

1.0A to 1.0B(6/1)

R184

R184

8.2K-04

8.2K-04

R183

R183
1K-04-O

1K-04-O

VCORE

C372

C372
.1u-16VY-04

.1u-16VY-04

.1u-16VY-04

.1u-16VY-04

MCLKO+10
MCLKO-10

1 2

R202

R202
1K-04

1K-04

VDIMMBFR

C388

C388

C378

C378

.1u-16VY-04

.1u-16VY-04

.1u-16VY-04

.1u-16VY-04

VCC25A_CK

C382

C382

SMBCK13,14,15,17,19,20
SMBDT13,14,15,17,19,20

A to 1.0(4/3)

Avoid MCLK+/- swing too low,
buffer can't detect it.

MCLKO+
MCLKO-

12

C186

C186
1u-25

1u-25

C373

C373
.1u-16VY-04

.1u-16VY-04

C383

C383
.1u-16VY-04

.1u-16VY-04

R454

R454
100-04-O

100-04-O

C381 5P-04-OC381 5P-04-O
C376 5P-04-OC376 5P-04-O

VCORE_GD6,27

VCORE

C389

C389

10u-10V-08

10u-10V-08

VCC25

VDIMMBFR

C371

C371
.1u-16VY-04

.1u-16VY-04

L26

L26
FB-600-S08

FB-600-S08

C379

C379
1u-10V

1u-10V

V_DIMM

C365

C365

2 2

.01u

.01u

L25

L25

FB-600-S08

FB-600-S08

30/10/5/10/30

MCLKO+/- as short as possible

1 1

A

MODE0
24_48M-

ER26

ER26

B

FS0
FS1
FS2
FS3

3VSB

1 2

Q10

Q10

2N3904S-S

2N3904S-S

E C

B

U9

U9

6

X1

7

X2

1

VDDA

3

VDDREF

10

VDDPCI1

16

VDDPCI2

20

TURBO#

22

VDD48

26

VDD3V66

39

VDDPCIEX_1

45

VDDPCIEX_2

49

VDDCPU

4

FS0/REF0

5

FS1/REF1

11

FS2/PCI0

12

FS3/PCI1

13

PCI2

14

PCI3

17

PCI4

18

PCI5

23

MODE0/48MHz

24

SEL24_48#/24_48MHz

31

SCLK

48

SDATA

9

VTTPWGD/PD

21

RESET

55

IREF

ICS953002DFLF

ICS953002DFLF

3VSB

R142

R142

8.2K-04

8.2K-04

1 2

GEN_VTTGD

Q18

Q18

B

2N3904S-S

2N3904S-S

E C

U17

U17

10

VDD2.5/1.8-0

21

VDD2.5/1.8-1

27

VDD2.5/1.8-2

9

GND

22

GND

28

GND

1

AVDD2.5-0

26

AVDD2.5-1

2

AGND

25

AGND

16

SDATA

15

SCLK

3

BUF_INT

4

BUF_INC

ICS9P936AF

ICS9P936AF

B

CPUT2/PCIEXT0

CPUC2/PCIEXC0

FS4/3V66_1

ITP_EN/3V66_2

GNDPCIEX_1

GNDPCIEX_2

GNDCPU

GND

40

52

56

SSOP56

DDRT0
DDRC0

DDRT1
DDRC1

DDRT2
DDRC2

DDRT3
DDRC3

DDRT4
DDRC4

DDRT5
DDRC5

FB_OUTT
FB_OUTC

SSOP28

CPUT0
CPUC0

CPUT1
CPUC1

PCIEXT1
PCIEXC1

PCIEXT2
PCIEXC2

PCIEXT3
PCIEXC3

PCIEXT4
PCIEXC4

PCIEXT5
PCIEXC5

3V66_0

GND

GNDREF
GNDPCI1
GNDPCI2

GND48

GND3V66

54
53

51
50

47
46

44
43

42
41

38
37

36
35

34
33

29

FS4

28

ITP_EN

27
2

8
15
19
25
30
32

25/7/5/7/25

5
6

7
8

13
14

18
17

20
19

24
23

R433 22-04R433 22-04

11

R430 22-04R430 22-04

12

10P-04

10P-04

C

RN48 33-8P4R-12RN48 33-8P4R-12

1

2

3

4

5

6

7

8

R153 33-04R153 33-04

1 2

R157 33-04R157 33-04

1 2

RN47 33-8P4R-12RN47 33-8P4R-12

1

2

3

4

5

6

7

8

R177 22-04R177 22-04

1 2

R179 22-04R179 22-04

1 2
1 2

R181

R181
10K-04-O

10K-04-O

953002CF
953002DF

FSB PCIE

1066/266MHz 106MHz

Space issue.

(DG:30/10/5/10/30)

DCLK0+ 13,15
DCLK0- 13,15

DCLK1+ 13,15
DCLK1- 13,15

DCLK2+ 13,15
DCLK2- 13,15

DCLK3+ 14,15
DCLK3- 14,15

DCLK4+ 14,15
DCLK4- 14,15

DCLK5+ 14,15
DCLK5- 14,15

C369

C369

10P-04-O

C368

C368

10P-04-O

FS0 = BSEL0
FS1 = BSEL1

C

RN49 51-8P4R-12RN49 51-8P4R-12

100MHz1066/266MHz

533
800

1066

10/30

MCLK_FB 10

D

30/5/7/5/30

NB_HCLK+ 9
NB_HCLK- 9

CPU_CLK+ 3
CPU_CLK- 3

1

2

3

4

5

6

7

8

25/5/7/5/25

NB_PECLK+ 11
NB_PECLK- 11

PE_CLK1+ 17
PE_CLK1- 17

PE_CLK2+ 17
PE_CLK2- 17

GCLK_NB 11
VCLK_SB 20

RN50 51-8P4R-12RN50 51-8P4R-12

1

2

3

4

5

6
7
1 2
1 2

Async
Sync

FS0
FS1
FS2FS2

8

R130 10K-04R130 10K-04
R131 10K-04R131 10K-04
R135 10K-04R135 10K-04

R158 51-1-04R158 51-1-04
R154 51-1-04R154 51-1-04

CPU(775) BESL

BSEL1 BSEL0

FSB

0011

133

VIA FAE:NB_HCLK and
GCLK_NB are same length.

Strapping

MODE0

Mode: Internal Pull-low 120K
1:Mobile Mode

0:Desktop Mode

*

24_48M-

Default:Internal Pull-high 120K
1: 24Mhz

0: 48Mhz

*

FS2

R145 10K-04-OR145 10K-04-O

FS3

R148 10K-04-OR148 10K-04-O
R180 10K-04-OR180 10K-04-O

20/5/20

FS4

FS0,2,3,4: Internal Pull-low 120K

latched input to select

ITP_EN:

pin functionality.

*

1:CPU 2 ITP pair

0:PCI-EX0 ITP

R126

R126
1K-04

1K-04

FS(Clock Gen)

FS1 FS0

FS2

200

266

0 0

0 0

Ext Clock Frequency Select Table(Mhz)

FS2

FS3FS4

0 0
0 0
0 0
0 0
0 0
0 0

0 0 1

0 1 0

0 0 0

0 1 1
1 0 0
1 0 1

FS0,2,3,4: Internal Pull-low 120K

CPUFS1

133
200
266
166
333
100

PCIE

100
100
100
100
100
100

D

E

For EMI.(Near CK GEN)

E

10P-04C139 10P-04C139

21

10P-04C137 10P-04C137

21

10P-04-OC138 10P-04-OC138

21

22P-04-OC174 22P-04-OC174

21

10P-04C177 10P-04C177

21

10P-04-OC182 10P-04-OC182

21

10P-04-OC180 10P-04-OC180

21

10P-04-OC160 10P-04-OC160

21

10P-04-OC149 10P-04-OC149

21

10P-04-OC189 10P-04-OC189

21

10P-04-OC169 10P-04-OC169

21

10P-04-OC154 10P-04-OC154

21

10P-04-OC158 10P-04-OC158

21

22P-04-OC152 22P-04-OC152

21

22P-04-OC181 22P-04-OC181

21

VTT_CPU

R203

R203
470-04

470-04

E C

Q11

Q11

VTT_CPU

R207

R207
470-04

470-04

E C

Q12

Q12

VTT_CPU

R208

R208
470-04

470-04

E C

Q14

Q14

B

B

B

5

5

5

CODEC_14
GUI_CK14

R166 10K-04-OR166 10K-04-O

R171 10K-04R171 10K-04

VCC3VCC3 VCC3

R134

R134

R133

R133

1K-04

1K-04

1K-04

1K-04

BSEL0
BSEL1
BSEL2

SB_OSC

USB_CLK48
SIO_CLK48

GCLK_NB
VCLK_SB

PCLK_SB
PCLK_SIO
PCLK_1394
PCLK_ROM
PCLK_1
PCLK_2

SMBDT
SMBCK

BBSEL03

1.0A to 1.0B(6/1)

SB Strap

GPIOC

10 0
00 1
0

1=Auto
1=Auto
1=Auto

PCI

AGPFS0

33

66

33

66

33

66

33

66

33

66

33

66

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

BBSEL13

BBSEL23

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

CLOCK SYNTHESIZERS

CLOCK SYNTHESIZERS

CLOCK SYNTHESIZERS

P4M890T-M2

P4M890T-M2

P4M890T-M2

R123

R123
1K-04

1K-04

BSEL0

2N3904S-S

2N3904S-S

R128

R128
1K-04

1K-04

BSEL1

2N3904S-S

2N3904S-S

R129

R129
1K-04

1K-04

BSEL2

2N3904S-S

2N3904S-S

of

of

of

5/8(1.0A)

For USB eye
pattern.

For rising
time.

1.0B

1.0B

1.0B

32Saturday, June 03, 2006

32Saturday, June 03, 2006

32Saturday, June 03, 2006

5

4

3

2

1

1.0A to 1.0B(6/1)

R488 36K-1-04-OR488 36K-1-04-O
R501 75K-1-04-OR501 75K-1-04-O

New RT8802A don't need it.

Power on to latch
0:VRD10.X first.

D D

C C

VID_SELECT3

VID_SEL

VID 7

VTT X VR11

1.0A(4/28)

680-8P4R-04

680-8P4R-04

VID73
VID63
VID54
VID44
VID34
VID24
VID14
VID04

Table

VR10.XXGND

VTT_PWRGD3,8

VCORE

3

D31

D31
BAT54C-O

BAT54C-O

RN80

RN80

VCC5

+12V_4P

12

VTT_RIGHT

246

135

R491 10R491 10

C437

C437

1u-25VX-08

1u-25VX-08

R514

R514

6.8K-04-O

6.8K-04-O

8

246

8

RN81

RN81
680-8P4R-04

680-8P4R-04

7

135

7

R494

R494
10K-04

10K-04

VCC5

1.0 to 1.0A(4/11)

VCORE_GD5,27

I/P:VR_HOT=open => enable CPU:TCC

B B

A A

VCC3

R521

R521
2K-04

2K-04

R524

R524

130-1-04

130-1-04

PMBS3904-S

PMBS3904-S

1.Load line(DC):pass

2.Load line(AC): Invalid

05A

3.Transient:pass
C275:10UF-> NC
R468:390 ohm-> 470 ohm
R472:47 ohm-> 150 ohm
R516:43K-> 18K
OS-CON(560UF/2.5V): change to CT1,CT3,CT4,CT6,CT7
POS-Cap(100UF/4V):add C255,C262,C264
Remove(1800UF/6.3V):EC12,EC20,EC13,EC15

O/P:enable CPU:TCC => -PROCHOT=low

R525

R525
130-1-04

E C

5

Q62

Q62

E C

PMBS3904-S

PMBS3904-S

B

130-1-04

B

Q61

Q61

C424NCC424
NC

T_ADJ

32
33
34
35
36
37
38
39
40
31
12

R499

R499

1.1K-04

1.1K-04

VTT_RIGHT

R511

R511
0-04-O

0-04-O

VCC5

-PROCHOT 3
FORCEPH_N 4

VR_HOT

R468

R468

390-04

390-04

R472

R472

47-04

47-04

41

VID 7
VID 6
VID 5
VID 4
VID 3
VID 2
VID 1
VID 0
VID_SEL
VDD
DVD

VR_HOT

Freq:200khz

GND

R469

R469

6.81K-1-04

6.81K-1-04

C426NCC426
NC

R471

R471

20K-04

20K-04

.068u-25V-04

.068u-25V-04

R476

R476

R475

R475

0-04

0-04

1K-04

1K-04

13

16

17

15

RT

ADJ

IOUT

IMAX

GND

GND

9pcs GND via.

RT8802A

RT8802A

EN/VTT

PWRGD2FBRTN3HOT_SET

VR_FAN8VR_HOT

1

9

R503

R503

10K-04

10K-04

R522

R522
100-04

100-04

CPUVID1 CPUVID0 VCORE

0
10

C428

C428

6

SS

R466 NCR466 NC

C425NCC425
NC

C427 47PF-04C427 47PF-04

R473

R473

15K-04

15K-04

5

4

FB

COMP

OFS

7

14

R516

R516
43K-04

43K-04

00
1

C429

C429

2200P-04

2200P-04

PWM1
PWM2
PWM3

28

PWM 126PWM 227PWM 3

PWM 4
PWM 5

ISN35
ISN24

ISN1
ISP1
ISP2
ISP3
ISP4
ISP5

TSEN10FAN_SET

11

U18

U18

RT8802APQVS

RT8802APQVS

R504 24K-04R504 24K-04

C440

C440

.1u-25VY-04

.1u-25VY-04

R508 22K-04R508 22K-04

C444 .1u-25VY-04C444 .1u-25VY-04

Q60

Q60

2N7002A-S-O

2N7002A-S-O

Normal

0.025V

0.05V

0.075V11

C423 1500P-04-OC423 1500P-04-O

A to 1.0(4/3)

R470 1.5K-04R470 1.5K-04

R474NCR474
NC

VCC5

PWM4

29

PWM5

30
20

12mil

19

12mil

18

12mil

25
24
23
22
21

9pcs GND via.

C441

C441

R506NCR506
NC

.1u-25V

.1u-25V

R512 NCR512 NC

C446NCC446

NC

R530

R530

0-04

0-04

R570 10K-1-04-OR570 10K-1-04-O

DS

Q63

Q63
2N7002A-S-O

2N7002A-S-O

G

R571 5.1K-1-04-OR571 5.1K-1-04-O

DS

G

1.0A(4/28)

4

CPUV0 23

CPUV1 23

R481

R481

120K

120K

R484

R484

120K

120K

R486 820R486 820

R487 820R487 820

T_SEN

R507

R507
3K-1-04

3K-1-04

A to 1.0(6/5)

VCC5

VSSSEN 4

VCC5

VCC5

CPUV1 23
CPUV0 23

R477

R477

100-04

100-04

D20 1N4148W-SD20 1N4148W-S

R479

R479

120K

120K

R485 820R485 820

C433

C433

1u-25VX-08

1u-25VX-08

R500

R500
750

750

PHASE1

R467 100-04R467 100-04

VCCSEN 4

VCORE

PN

1.Vcore from CHOKE.

2.Vcore can not connect
to layer2:vcore

C434

C434

1u-25VX-08

1u-25VX-08

R489NCR489

NC

R490NCR490

NC

R495

R495

750

750

PHASE2

+12V_4P VIN

L30

L30

RCK-.9uD

RCK-.9uD

4.7K-04-O

4.7K-04-O

Patch RT9605A issue.
5VSB first and then +12V.

CPUVID1 CPUVID0 VCORE

11
1100

Vcore_SN35

Vcore_SN24

12mil
12mil
12mil

C435

C435

1u-25VX-08

1u-25VX-08

R492NCR492

NC

R496

R496
750

750

PHASE3

3pcs GND via.

12

EC6

EC6

+

+

1800u-16D10LE

1800u-16D10LE

1800u-16D10LE

1800u-16D10LE

R526 10-08R526 10-08

Q64

Q64
PMBS3906-S-O

PMBS3906-S-O

E C

R528

R528

R529

R529

B

1K-04-O

1K-04-O

Q65

Q65

GS431-S-O

GS431-S-O

3

00

Vcore_SN1

12

+

+

EC7

EC7

A C

Normal

2%
4%
6%

C432 .1u-25VYC432 .1u-25VY

20mil

RT9605B

RT9605B

PWM3

PWM2

PWM1

20mil

P N

12

EC8

EC8

+

+

1800u-16D10LE

1800u-16D10LE

RT9605A_PVCC

20mil

A to 1.0(4/3)

2.5V:ON

R

R532

R532
2K-04-O

2K-04-O

PN

D21 1N4148W-SD21 1N4148W-S

U19

U19

18

GND

16

BOOT2

7

PWMIN3

5

PWMIN2

4

PWMIN1

2

BOOT1

C443 .1u-25VYC443 .1u-25VY

D23

D23
1N4148W-S

1N4148W-S

C448

C448
1u-25V

1u-25V

12

EC10

EC10

+

+

1800u-16D10LE

1800u-16D10LE

R531 1K-04-OR531 1K-04-O

C449

C449
1000P/50V-04-O

1000P/50V-04-O

1 2

RT9605A_PVCC

20mil

C430

C430

1u-25V

1u-25V

17

21

19

20

UG2

UG11PHASE124PVCC122LG1235V

LG2

PVCC2

PHASE2

GND

GND

3pcs GND via.

PVCC3

PHASE3

BOOT3

20mil

20mil

RT9605A_PVCC

VCORE

EC13

EC13

1800UF/6.3V

1800UF/6.3V

VCORE

CT7

CT7

12

5VSB

+

+

680UF/4V

680UF/4V

+12V_4P

C422

C422
270P

270P

3

4

1

2

ATX_12V1

ATX_12V1
ATX-12V

ATX-12V

VIN

FDD8896-S

FDD8896-S

R4930 R4930

R4970 R4970

G

DS

FDD8896-S

FDD8896-S

G

G

PHASE3

FDD8896-S

FDD8896-S

VIN

G

DS

DS

Q52

Q52

G

Q55

Q55

G

DS

Q56

Q56
FDD8880_NL-S

FDD8880_NL-S

DS

Q58

Q58

UG2

LG2

20mil

R4780 R4780

PHASE2

R4830 R4830

RT9605A_PVCC

C436 1u-25VC436 1u-25V

3

13

TS

GND

LG3

UG3

GND

8

6

GND

GND

C445

C445
1u-25V

1u-25V

PN

D22

D22

1N4148W-S

1N4148W-S

12

14

20mil

15

11

10

9

20mil

25

5VSB

R50910R509

10

UG1

R5130 R5130

20mil

LG1

R5170 R5170

20mil

C439 .1u-25VYC439 .1u-25VY

PHASE1

UG3

20mil

LG3

G

FDD8896-S

FDD8896-S

Q59

Q59

0.8375V~1.600V 119A

Close to CPU keepout zone(H:20mm*6pcs)

EC14

EC12

EC12

1800UF/6.3V

1800UF/6.3V

EC15

EC15

1800UF/6.3V

1800UF/6.3V

EC20

EC20

1800UF/6.3V

1800UF/6.3V

EC16

EC16

1800UF/6.3V-O

1800UF/6.3V-O

1800UF/6.3V-O

1800UF/6.3V-O

EC14

Close to under CPU Heat-Sink(H:8mm*9pcs)

CT2

CT2

CT1

CT1

CT4

12

+

+

680UF/4V

680UF/4V

+

+

12

680UF/4V

680UF/4V

CT4

CT6

CT6

12

12

+

+

680UF/4V

680UF/4V

2

+

+

680UF/4V

680UF/4V

+

+

CT3

CT3

12

680UF/4V

680UF/4V

CT5

CT5

12

+

+

680UF/4V-O

680UF/4V-O

VCORE

9 m-ohm

Q50

Q50
FDD8880_NL-S

FDD8880_NL-S

L27

L27

PIND-.56u-D

PIND-.56u-D

1 2

5.6 m-ohm

Q51

Q51

G

FDD8896-S

FDD8896-S

VIN

DS

Q53

Q53
FDD8880_NL-S

FDD8880_NL-S

DS

FDD8896-S

FDD8896-S

CT8

CT8

12

+

+

680UF/4V-O

680UF/4V-O

<OrgAddr1>

<OrgAddr1>

<OrgAddr1>
Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

C

C

C

Date: Sheet

Date: Sheet

Date: Sheet

R4821R482
1

DS

20mil

Vcore_SN24

C431

C431

0.01U/50V

0.01U/50V

L28

L28

PIND-.56u-D

PIND-.56u-D

1 2

R4981R498
1

20mil

DS

Q54

Q54

G

30mil

C438

C438

0.01U/50V

0.01U/50V

Vcore_SN35

Vcore_SN1

L29

L29

PIND-.56u-D

PIND-.56u-D

1 2

RT2

RT2

T_SEN

R5181R518
1

8mil

10K-TR

10K-TR

RT3

RT3

T_ADJ

C447

C447

0.01U/50V

0.01U/50V

+

+

Vcore POWER(RT8802A+RT9605B)

Vcore POWER(RT8802A+RT9605B)

Vcore POWER(RT8802A+RT9605B)

10K-TR

10K-TR

8mil

VCORE

CT9

CT9

12

680UF/4V-O

680UF/4V-O

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

Near MOS or CHOKE.

N

C262 100u-2ASVPAN-OC262 100u-2ASVPAN-O

P

N

C255 100u-2ASVPAN-OC255 100u-2ASVPAN-O

P

N

C264 100u-2ASVPAN-OC264 100u-2ASVPAN-O

P

P4M890T-M2

P4M890T-M2

P4M890T-M2

1

6

6

6

of

of

of

1.0B

1.0B

1.0B

32Monday, June 19, 2006

32Monday, June 19, 2006

32Monday, June 19, 2006

5

4

3

2

1

MAX:5A

EC23

EC23

P-ch
N-ch

G2

4

S2

3

G1

2

S1

1

4
3
2
1

4
3
2
1

A to 1.0(3/30)

VREF25 VCC3

12

ER37

ER37

3.32K-1-04

3.32K-1-04

3K-1-04

3K-1-04

Vds Id
30V

-30V

ER38

ER38

8.5A

-3A

VREF12

12

ER28

ER28
10K-1-04

10K-1-04

5
6

12

USB_Back

VCCSB

U6

U6

D2

D2

G2

G2

P

P

D2

D2

S2

S2

D1

D1

G1

G1

N

N

D1

D1

S1

S1

APM4500-S

APM4500-S

U13

U13

D2

D2

G2

G2

P

P

S2

D2

S2

D2

D1

D1

G1

G1

N

N

D1

D1

S1

S1

APM4500-S

APM4500-S

U16

U16

D2

D2

G2

G2

P

P

D2

D2

S2

S2

D1

D1

G1

G1

N

N

D1

D1

S1

S1

APM4500-S

APM4500-S

D2

5

D2

6

D1

7

D1

8

VCCSB_F

5
6
7
8

5V_DUAL

5
6
7
8

Fast discharge PS/2 power when AC
unplug and then plug in S3.

12

R91

R91
1K-04

1K-04

USB_Front

12

R149

R149
1K-04

1K-04

Fast discharge USB power
when no USB device plug.

5V_DUAL

VREF25

VREF11

12

ER35

ER35

3.48K-1-04

3.48K-1-04

D D

ER29

ER29

2.74K-1-04

2.74K-1-04

1.1K-1-04

1.0A to 1.0B(6/1)

VTT_SEL4

C C

SIO_S4S523

B B

ATX_PWROK27

-SUSB19,27

A A

5

1.1K-1-04

R116

R116

1 2

1K-04

1K-04

*

5VSB

12

R115

R115
1K-04

1K-04

4.7K-04

4.7K-04

1 2

5VSB +12V

R347

R347

4.7K-04

4.7K-04

1 2
DS

Q25

Q25
2N7002A-S

2N7002A-S

G

DS

Q28

Q28
2N7002A-S

2N7002A-S

G

AC plug 5V_DUAL=0 SIO_S4S5=O.D.=1

S0,S1

S3

S4,S5
S4,S5

R114

R114

VREF11

12

12

ER34

ER34

Q32

Q32

B

2N3904S-S

2N3904S-S

E C

TargetStatus

5V_DUAL=VCC

5V_DUAL=5VSB SIO_S4S5=0

5V_DUAL=5VSB
5V_DUAL=0

B

R348

R348
1K-04

1K-04

1 2
DS

Q26

Q26
2N7002A-S

2N7002A-S

G

VTT_CPU

411

U10A

U10A

3

+

+

2

-

-

GS324SS

GS324SS

12

ER33

ER33

1.1K-1-04-O

1.1K-1-04-O

VTT_SEL VTT_CPU

Super I/O
F/GXS

SIO_S4S5=1

SIO_S4S5=0
SIO_S4S5=1

12

R426

R426
1K-04

1K-04

E C

Q4
2N3904Q42N3904

DUALSW

4.7K-04

4.7K-04

1 2

C122

C122
1u-10V

1u-10V

2 1

+1.5V_NB

D

G

1

ER32

ER32
124-1-04

124-1-04

101.2V(1.22v)

R105

R105

R113

R113

1 2

10K-04

10K-04

R417

R417

1 2

10K-04

10K-04

(TO252)

S

12

1.1V(1.10v)

5VSB5VSB

EC

Q5

B

2N3906Q52N3906

12

R346

R346
10K-04

10K-04

12

4

Q16

Q16

APM2055N-S

APM2055N-S

VTT_CPU

(1.22V)
(1.10V)

12

1000u-6V3LD8H14EG-LU

1000u-6V3LD8H14EG-LU

5VSB

VCC5

5VSB

VCC5

5VSB

VCC5

R423

R423
10K-04

10K-04

+1.5V_NB

+12V

C176 .1u-16VY-04C176 .1u-16VY-04

1 2

411

U10B

U10B

+

+

7

-

-

GS324SS

GS324SS

ER27

ER27

1 2

2.87K-1-04

2.87K-1-04

C179

C179
.1u-16VY-04

.1u-16VY-04

2 1

USB Connector Voltage

VCC5

USB Header Voltage

VCC5

For DDR2 DIMM Voltage

VCC5

3

DS

FDB6035AL-S

FDB6035AL-S

G

(TO263/252
co-layout)

Close to NB
(D8*14mm)

VREF25

R176

R176
200-1-04

200-1-04

1 2

E

Q13

Q13
H431BAS

H431BAS

B C

R98 0-08-OR98 0-08-O

1 2

R339 0-08-OR339 0-08-O

1 2

R414 0-08-OR414 0-08-O

1 2

R435 0-08-OR435 0-08-O

1 2

1.0 to 1.0A(4/11)

12

EC21

EC21

+

+

100u-16SE

Q15

Q15

100u-16SE

3Watte(TO263)

+1.5V_NB

1. 10mA< Iout <1.5A

2. 1.4V<(Vin-Vout)<9.75V

VREF25VCC3

VCCSB

VCCSB_F

5V_DUAL

(1.52V/1.51V)

Total 3.125Amp

12

EC22

EC22

+

+

1000u-6V3LD8H14EG-LU

1000u-6V3LD8H14EG-LU

APL1086 spec

1085:3A
1086:1.5A

2

VCC25

VCC3

DS

G

(D8*14mm)

3VSB

12

EC17

EC17
100u-16SE

100u-16SE

VREF25

12

C183

C183
1000P-04

1000P-04

U7

U7

APL1086S

APL1086S

(TO-252)
(SOT-223)

OUT
ADJ

12

IN

ER36

ER36
10K-1-04

10K-1-04

I
O
A

10

9

5VSB

+12V+12V

411

U10C

U10C

+

+

-

-

GS324SS

GS324SS

R187

R187

1 2

200-1-04

200-1-04

12

ER25

ER25
110-1-04

110-1-04

12

ER24

ER24
180-1-04

180-1-04

8

3VSB

2.5VSB

U14

U14

I

IN

O

OUT

A

ADJ

GS1117AX/AXFS

GS1117AX/AXFS

(SOT-223)

Vo=1.25*(1+R2/R1)

1. 1.5V < Iout < 12V

2. 10mA < Iout < 800mAR1R2

3VSB

12

ER54

ER54
180-1-04

180-1-04

12

R259

R259
360-1-04

360-1-04

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

(Near SB)

5VSB

2.5VSB

12

ER58

ER58
180-1-04

180-1-04

12

ER57

ER57
180-1-04

180-1-04

12

EC33

EC33
100u-16SE

100u-16SE

1.5VSB

(Near NB)

3VSB

Q21

Q21

B

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

POWER (DC to DC)

POWER (DC to DC)

POWER (DC to DC)

1.5VSB

3904S

3904S

E C

P4M890T-M2

P4M890T-M2

P4M890T-M2

1

Q17

Q17
APM2055N-S

APM2055N-S

(TO-252)

VCC25

12

7

7

7

EC29

EC29

1000u-6V3LD8H14EG-LU

1000u-6V3LD8H14EG-LU

1.0B

1.0B

of

of

of

1.0B

32Thursday, June 08, 2006

32Thursday, June 08, 2006

32Thursday, June 08, 2006

R265

R265

2.74K-1-04

2.74K-1-04

R260

R260

22.1K-1-04

22.1K-1-04

MEMVADJ1

11
0

0

MEMVADJ1

11
0

0

OD

VTT_RIGHT

12

R250

R250

4.7K-04

4.7K-04

B

12

C286

C286

2.2u-10V

2.2u-10V

MEMVADJ0

01
1
0

MEMVADJ0

01
1
0

Normal(2.56V)

+50mV(2.61V)
+100mV(2.66V)
+150mV(2.71V)

Normal(1.82V)

+50mV(1.87V)
+100mV(1.92V)
+150mV(1.97V)

MEMVADJ120
MEMVADJ020

V_DIMM

V_DIMM

DDR400

Vref=0.8V

1 2

R406

R406
1K-1-04

1K-1-04

-DDR1_SLOT10,15

-DDR2_SLOT10,13,14

For VTT Power Good Signal

1.VTT to VTTPWRGD delay time:1~20ms

2.Match rising time.

5VSB5VSB5VSB

R255

R255

4.7K-04

4.7K-04

B

12

E C

Q23

Q23
3904S

3904S

R251

R251

4.7K-04

4.7K-04

B

12

E C

Q20

Q20
3904S

3904S

12

Q22

Q22
3904S

3904S

E C

Note PHASE noise.

VDIMM_FB

R405

R405
2K-1-04

2K-1-04

1 2

R465

R465
0-04-O

0-04-O

R464

R464

5VSB

10K-04

10K-04

R248

R248

B

1K-04

1K-04

E C

-VTT_PWRGD

R404

R404
100-1-04

100-1-04

1 2

12

12

VTT_PWRGD

SMBT3906

SMBT3906
Q19

Q19

A to 1.0(3/27)

C338

C338

.1u-25V

.1u-25V

PWM2

PWM2

7

OPS

6

FB

RT9214PSS

RT9214PSS

R408

R408
1K-04-O

1K-04-O

R407

R407
130-1-04

130-1-04

R463

R463
137-1-04

137-1-04

1 2

1.0A(4/28)

DS

Q46

Q46
2N7002A-S

2N7002A-S

G

VTT_PWRGD 3,6

R249

R249

2.2K-04

2.2K-04

VTT_RIGHT

1.0A to 1.0B(6/1)

2 1

12

12

5V_DUAL

12

5

3

1 2

BAT54C-O

BAT54C-O

R409

R409
0-04

0-04

BOOT

VCC

UGATE

PHASE

LGATE

GND

C340

C340
4700P-25V-04-O

4700P-25V-04-O

D13

D13

3

DDR2

DDR1

1
2

8
4

-SUSC19,27

+12V

12

20mil

20mil

20mil

OPS

Near MOSFET

BAT54C

BAT54C

BUMP

D12

D12

3

R39510R395
10

R39810R398
10

R413

R413
24K-04

24K-04

5V_DUAL

12

21

12

C329

C329
.1u-25V

.1u-25V

20mil

20mil

20mil

UG1_VDIMM

PHASE_VDIMM

LG1_VDIMM

5V_DUAL

G

G

3 power VIA
to GND.

A to 1.0(3/27)

0.8
100

Vout

Vout

=

(100+130)

1.840V

=

(measure 1.82v)

100//137=57.8

0.8

57.8
Vout

Vout

=

(57.8+130)

2.59V

=

(measure 2.56v)

S5: disable V_DIMM

5V_DUAL

R422

R422

4.7K-04

4.7K-04

1 2

E C

Q37

Q37
3904S

3904S

G

R428

R428
10K-04

10K-04

C396

C396

B

1 2

.1u-16VY-04-O

.1u-16VY-04-O

Avoid DIMM loading too heavy to boot failure.

Dual N-CH
APM7312

AO4812 Vds=30V

*

RT9218:Linear and switching
exist at same time.

L24

L24
FB-D

FB-D

1 2

5VIN

DS

Q44

Q44

09N03_251

09N03_251

DS

Q45

Q45

09N03_251

09N03_251

OPS

DS

Q34

Q34
2N7002A-S

2N7002A-S

Vds=20V Vgs=16V

EC34

EC34

1800UF/6.3V

1800UF/6.3V

Vgs=20V

C370

C370

4.7U-16V-08

4.7U-16V-08

1 2

L23

L23
CK-4.0uD

CK-4.0uD

1 2

12

R410

R410

2.2

2.2

C364

C364
.01u

.01u

2 1

V_DIMM

12

12

Id=6.9A

V_DIMM(1.8V)

1.8V Power requires
(S0,S1)9.4Amp/DIMM*4 MAX.

(S3)400mA/DIMM*4 MAX.

V_DIMM

21

C367

C367
.1u-25V

.1u-25V

1000u-6V3LD8H14EG-LU

1000u-6V3LD8H14EG-LU

DDRVTT

C357 .1u-16VY-04C357 .1u-16VY-04
C347 .1u-16VY-04C347 .1u-16VY-04
C362 .1u-16VY-04C362 .1u-16VY-04
C352 .1u-16VY-04C352 .1u-16VY-04
C356 .1u-16VY-04C356 .1u-16VY-04

DDRVTT

C353 .1u-16VY-04C353 .1u-16VY-04
C361 .1u-16VY-04C361 .1u-16VY-04
C358 .1u-16VY-04C358 .1u-16VY-04
C355 .1u-16VY-04C355 .1u-16VY-04
C348 .1u-16VY-04C348 .1u-16VY-04

DDRVTT

ER60

ER60
1K-1-04

1K-1-04

ER59

ER59
1K-1-04

1K-1-04

V_DIMM

C351

.1u-16VY-04

.1u-16VY-04

C339

C339
.1u-16VY-04

.1u-16VY-04

RT9173:1.8A~2

1.82V/2.54V
VIA suggest 1.82V

12

EC32

EC32

EC31

EC31

1000u-6V3LD8H14EG-LU

1000u-6V3LD8H14EG-LU

21
21
21
21
21

21
21
21
21
21

13

9

1

9

VIN

Vcntl

10101111121213

2

GND

Vcntl

3

REFEN

Vcntl

4

VOUT

Vcntl

U15 RT9173CSU15 RT9173CSC351

DDRVTT

A

12

12

EC39

EC39

1000u-6V3LD8H14EG-LU

1000u-6V3LD8H14EG-LU

1000u-6V3LD8H14EG-LU-O

1000u-6V3LD8H14EG-LU-O

A to 1.0(4/3)

S0:1.2A/Dimm*
S3:420mA/Dimm*4

8
7
6
5

+

+

4

P4:VCC3

VCC3

K8:3VSB

12

EC36

EC36
22U/25V

22U/25V

EC35

EC35
1000u-6V3LD8H14EG-LU

1000u-6V3LD8H14EG-LU

EC44

EC44

12

Elitegroup Computer Systems

Elitegroup Computer Systems

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

Elitegroup Computer Systems

VDIMM & DDR VTT

VDIMM & DDR VTT

VDIMM & DDR VTT

P4M890T-M2

P4M890T-M2

P4M890T-M2

8

8

8

of

32Saturday, June 03, 2006

of

32Saturday, June 03, 2006

of

32Saturday, June 03, 2006

1.0B

1.0B

1.0B

A

A17

A18

A19

A20

VTT_1

VTT_2

VTT_3

VTT_4

P4M890

P4M890

GNDA1GNDA2GNDA8GND

GND

A3

A10

A21

A22

5/15 (DG:5/15)

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

-DBI0

-DBI1

-DBI2

-DBI3

GTL_COMPP
GTL_COMPN

VTT_CPU

HA[3:31]3

-HA_STB03

-HA_STB13

-BREQ03

-DEFER3

-HLOCK3

-HTRDY3

-DBI[0:3]3

-CPURST3

NB_HCLK+5
NB_HCLK-5

GTLVREF_NB

SC17

SC17

.01u-25V-X

.01u-25V-X

SR4 180-1-04-XSR4 180-1-04-X
SR6 360-1-04-XSR6 360-1-04-X

-ADS3

-BNR3

-BPRI3

-DBSY3

-DRDY3

-HIT3

-HITM3

-HREQ03

-HREQ13

-HREQ23

-HREQ33

-HREQ43

-RS03

-RS13

-RS23

SC20

SC20
.01u-25V-X

.01u-25V-X

4 4

3 3

2 2

1 1

M33

W35

W36
W34

AA36
AA34

AA32

W32
W31

AB31

W33

M34

M35

M32
M31

AC29
AC30

N34
R33
T33
R34
P36
P34
N35
R36
U36
U34
U35
T30
U32

V32
V36
V34

V33
Y35

Y33

V31
Y31

R35

L35
K35
J32

K32
J33
K33
L36
L34
J34

T32
T31
R32

J35
N36
J36

C31
E35
G27
D22

F22

U30
J25

G22
H22

NB1A

NB1A

HA03#
HA04#
HA05#
HA06#
HA07#
HA08#
HA09#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HA32#
HA33#

HADSTB0P#
HADSTB1#

ADS#
BNR#
BPRI#
BREQ0#
DBSY#
DEFER#
DRDY#
HIT#
HITM#
HLOCK#
HTRDY#

HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
RS0#
RS1#
RS2#

HDBI0#
HDBI1#
HDBI2#
HDBI3#

CPURST#
HCLK+

HCLK-

GTLVREF0
GTLVREF1

GTLCOMPP
GTLCOMPN

B17

VTT_5

VTT_6

GND

GND

A25

B18

VTT_7

GND

A27

B19

VTT_8

GND

A29

B20

VTT_9

GND

A31

B21

VTT_10

GND

A33

B

C17

A35

C18

C19

VTT_11

VTT_12

VTT_13

GND

GNDB2GNDB3GNDB4GND

C20

VTT_14

C21

B36

VTT_CPU

D17

D18

D19

VTT_15

VTT_16

VTT_17

GNDC2GNDC3GNDC4GND

VTT_18

D20

D21

E17

E18

E19

E20

E21

F17

F18

F19

VTT_19

VTT_20

VTT_21

VTT_22

VTT_23

VTT_24

VTT_25

VTT_26

VTT_27

VTT_28

P4M900 only --->

GND

GND

GND

GNDD4GNDD5GNDD6GNDD8GND

GND

C5

D3

C26

C27

D11

D23

F20

VTT_29

GND

D24

F21

VTT_30

GND

D29

G17

VTT_31

GND

D31

G18

G19

G20

G21

HD00#
HD01#
HD02#

VTT_32

VTT_33

VTT_34

VTT_35

HD03#
HD04#
HD05#
HD06#
HD07#
HD08#
HD09#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#

HDSTB0P#
HDSTB0N#

HDSTB1P#
HDSTB1N#

HDSTB2P#
HDSTB2N#

HDSTB3P#
HDSTB3N#

HADSTB0N#

CPUSLPIN#

DPWR#

GND

GND

GNDE2GNDE4GND

D32

D34

B35
A36
C33
C32
E31
B34
B33
A34
D30
A30
B31
B30
E30
C29
B29
C30
D36
F36
G36
H34
H35
F35
G35
C36
D35
F34
F33
G34
G33
E33
H32
G32
E28
E29
D28
D27
C28
H28
G28
F28
E27
D26
D25
E25
F25
G25
H26
H25
B23
B25
E23
B27
B28
A28
B24
B26
A26
C23
C22
A23
G23
A24
B22
E22

A32
B32

C35
C34

G26
E26

C24
C25

T35
AB32
L31

C

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

1

STP2STP2

-HD_STBP0 3

-HD_STBN0 3

-HD_STBP1 3

-HD_STBN1 3

-HD_STBP2 3

-HD_STBN2 3

-HD_STBP3 3

-HD_STBN3 3

-HAP1 4

-SLP 3,20

A to 1.0(4/2)

HD[0:63] 3

D

VTT_CPU

SC12 .01u-25V-04-XSC12 .01u-25V-04-X
SC13 .01u-25V-04-XSC13 .01u-25V-04-X

SC25 10u-10V-08-XSC25 10u-10V-08-X
SC26 10u-10V-08-XSC26 10u-10V-08-X
SC2 10u-10V-08-XSC2 10u-10V-08-X
SC1 10u-10V-08-XSC1 10u-10V-08-X
C8 10u-10V-08C8 10u-10V-08

P4M900

pin(AB32) NC CPUSLPIN#

P4M890

VTT_CPU

SR9

SR9
124-1-04-X

124-1-04-X

GTLVREF_NB

SR7

SR7
210-1-04-X

210-1-04-X

E

0.63*VTT_CPU

GTLVREF_NB 3

GND

E6

E5

(Pin to Pin P4M900 except pin-AB32:CPUSLPIN#)

i)DDR2 667
ii)Int. DeltaChrome/DX9 support

A

B

C

D

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

C

C

C

Date: Sheet

Date: Sheet

Date: Sheet

Elitegroup Computer Systems

Elitegroup Computer Systems

Elitegroup Computer Systems

NB1 (HOST)

NB1 (HOST)

NB1 (HOST)
P4M890T-M2

P4M890T-M2

P4M890T-M2

9

9

9

of

32Monday, June 19, 2006

of

32Monday, June 19, 2006

of

E

32Monday, June 19, 2006

1.0B

1.0B

1.0B

A

B

V_DIMM

C

D

E

4 4

3 3

2 2

1 1

10/15

MD[0:63]13,14,15,16

MD0

AF35

MD1

AG34

MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63

-DQM[0:7]13,14,15,16

-DQM0

-DQM1

-DQM2

-DQM3

-DQM4

-DQM5

-DQM6

-DQM7

AJ36
AK35
AF34
AG35

AJ34
AK34
AG32
AF32
AH30

AJ31
AF31
AH32
AH31

AJ32
AK33

AL36
AP35

AL34

AL35
AM35
AT36
AM34
AK24

AL23
AM24

AJ22
AK23
AN24
AM23
AM22
AK20
AK19
AM19
AR18

AL20
AM20

AL18
AM18
AR17
AT16
AN16
AN15
AM17
AP17
AM16
AM15
AN22
AN21
AP19
AT18
AT21
AR21
AT19
AR19
AR14
AM14
AP13
AR11
AP14
AN14
AT12
AP12

AH36
AF30
AN36
AN23
AN20
AT15
AP21
AT13

NB1B

NB1B

MD00
MD01
MD02
MD03
MD04
MD05
MD06
MD07
MD08
MD09
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63

DQM0#
DQM1#
DQM2#
DQM3#
DQM4#
DQM5#
DQM6#
DQM7#

AA24

VCCMEM

AC24

AB24

VCCMEM

VCCMEM

P4M890

P4M890

AD17

AD19

AD21

AJ28

AK25

AK27

AK29

AL26

AL28

AL30

AM25

AM29

AM31

AN26

AN27

AN31

AN33

AD23

AD24

AJ26

AD22

AD20

AD16

AD18

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

AM27

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

AP30

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

VCCMEM

AR26

VCCMEM

AR33

AT25

AT28

VCCMEM

VCCMEM

MEMVREF0
MEMVREF1

AT35

AT31

BA0
BA1

VCCMEM

VCCMEM

VCCMEM

BA2
MA00
MA01
MA02
MA03
MA04
MA05
MA06
MA07
MA08
MA09
MA10
MA11
MA12
MA13

SRAS#
SCAS#

SWE#

CS0#
CS1#
CS2#
CS3#

CKE0
CKE1
CKE2
CKE3

ODT0
ODT1
ODT2
ODT3

DQS0+

DQS0-

DQS1+

DQS1-

DQS2+

DQS2-

DQS3+

DQS3-

DQS4+

DQS4-

DQS5+

DQS5-

DQS6+

DQS6-

DQS7+

DQS7-

MCLKI

MCLKO+

MCLKO-

MEMDET

DMCOMP

AR28
AP29
AP33
AT29
AR30
AR29
AT30
AN30
AP31
AR31
AT32
AP32
AN32
AN29
AR32
AT33
AR25

AN28
AR27
AP28

AT27
AP27
AT24
AP26

AT34
AP34
AR34
AN34

AT26
AP25
AR24
AN25

AJ35
AH35
AH33
AH34
AR36
AP36
AR22
AP23
AP18
AN18
AP15
AR15
AP20
AR20
AR12
AR13

AB34

AB35
AB36

AG29
AJ18

AF36

AM33

BA0
BA1
BA2

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13

ODT0
ODT1
ODT2
ODT3

MCLK_FB

C290 10P-04C290 10P-04

M_CLKO+
M_CLKO-

MEMDET

R274 22-04R274 22-04
R273 22-04R273 22-04

MVREF_NB

Strap for DDR type.

SR19 301-1-04-XSR19 301-1-04-X

BA0 13,14,15,16
BA1 13,14,15,16
BA2 13,14,15,16

MA[0:13] 13,14,15,16

10/15 (DG:10/15)

-SRAS 13,14,15,16

-SCAS 13,14,15,16

-SWE 13,14,15,16

-CS0 13,15,16

-CS1 13,15,16

-CS2 14,15,16

-CS3 14,15,16
CKE0 13,15,16

CKE1 13,15,16
CKE2 14,15,16
CKE3 14,15,16

ODT0 13,16
ODT1 13,16
ODT2 14,16
ODT3 14,16

DQS_0 13,14,15,16
DQSX0 13,14
DQS_1 13,14,15,16
DQSX1 13,14
DQS_2 13,14,15,16
DQSX2 13,14
DQS_3 13,14,15,16
DQSX3 13,14
DQS_4 13,14,15,16
DQSX4 13,14
DQS_5 13,14,15,16
DQSX5 13,14
DQS_6 13,14,15,16
DQSX6 13,14
DQS_7 13,14,15,16
DQSX7 13,14

Differential Signal

15/10/15/10/15(DG)

MCLK_FB = D2CLKx + 2 inch

MCLK_FB 5

MCLKO+ 5
MCLKO- 5

MCLKO+/- as short as possible

10/15(DG:10/15)

V_DIMM

V_DIMM

1: DDR2
0: DDR1

SC102 .1u-16VY-04-XSC102 .1u-16VY-04-X
SC54 .1u-16VY-04-XSC54 .1u-16VY-04-X
SC51 .1u-16VY-04-XSC51 .1u-16VY-04-X
SC55 .1u-16VY-04-XSC55 .1u-16VY-04-X
SC50 .1u-16VY-04-XSC50 .1u-16VY-04-X

SC103 .1u-16VY-04-XSC103 .1u-16VY-04-X
C337 .1u-16VY-04C337 .1u-16VY-04
SC52 .1u-16VY-04-XSC52 .1u-16VY-04-X
SC53 .1u-16VY-04-XSC53 .1u-16VY-04-X

V_DIMM

SR15

SR15

150-1-04-X

150-1-04-X

MVREF_NB

SR12

SR12

150-1-04-X

150-1-04-X

MEMDET

V_DIMM

1000P-04-X

1000P-04-X

SR28

SR28
1K-04-X

1K-04-X

DS

V_DIMM

SC59 10u-10V-08-XSC59 10u-10V-08-X
SC60 10u-10V-08-XSC60 10u-10V-08-X
C28 10u-10V-08-OC28 10u-10V-08-O

Near Chip:P4M890

0.5*V_DIMM

SC45

SC45

SC46

SC46

1000P-04-X

1000P-04-X

5VSB

R534

V_DIMM

R534
1K-04

1K-04

R535

R535
1K-04-O

1K-04-O

Q47

Q47

2N7002A-S

2N7002A-S

G

21
21
21

SC49

SC49

1000P-04-X

1000P-04-X

-DDR2_SLOT 8,13,14

-DDR1_SLOT 8,15

Elitegroup Computer Systems

Elitegroup Computer Systems

<OrgAddr1>

<OrgAddr1>

GNDE7GND

GND

GNDF1GNDF2GNDF4GNDF5GNDF6GNDF7GND

GND

E9

E34

E36

A

GND

GND

GND

GND

GND

GND

GND

GNDG1GNDG2GNDG4GNDG7GND

GND

GNDH2GNDH4GNDH7GND

GND

GND

GND

GND

H24

H27

H31

H33

GNDJ2GNDJ4GNDJ5GNDJ6GND

GND

H36

J7

C

D

GND

F10

F14

F23

F26

F27

F29

F30

F32

F24

B

G11

G29

H23

<OrgAddr1>
Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

C

C

C

Date: Sheet

Date: Sheet

Date: Sheet

Elitegroup Computer Systems

NB2 (Memory)

NB2 (Memory)

NB2 (Memory)

P4M890T-M2

P4M890T-M2

P4M890T-M2

10

10

10

of

32Saturday, June 03, 2006

of

32Saturday, June 03, 2006

of

E

32Saturday, June 03, 2006

1.0B

1.0B

1.0B