first international computer VY240D Schematics

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First International Computer,Inc

D D

Protable Computer Group HW Department

Board name : Mother Board Schematic

Project : VY240D

C C

Version : 0.1

1. Schematic Page Description :

2. PCI & IRQ & DMA Description :

3. Block Diagram :

4. Nat name Description :

Initial Date : January. 3 , 2008

5. Board Stack up Description :

6. Schematic modify Item and History :

7. power on & off & S3 Sequence :

8. Layout Guideline :

9. switch setting

B B

Manager Sign by: AVERY

Drawing by : JASON

Total confirm by: ADAM

A A

LAN Circuit check by:

2006/09/08

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Audio Circuit check by:

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(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

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1. Schematic Page Description :

VY240 Schematic Ver : 0.1

D D

1. Title

2. Schematic Page Description

21. CRT Connector

22. TV-Out VT1623M ( no use )

23. VT8237A PCI/USB (1/3)3. Block Diagram

4. ANNOTATIONS

5. Schematic Modify

6. Timing Diagram

7. DDR Layout Guideline

8. Merom processor (1/2)

9. Merom processor (2/2)

10. CPU Thermal

24. VT8237A IDE/AC-LINK (2/3)

25. VT8237A V-LINK/MII/LPC (3/3)

26. Power Good

27. Reset Circuit

28. VT6103L LAN PHY (10/100Ms) 48. DCIN

29. USB CNN

30. MINI / MDC / BT / CCD

31. Blank

C C

12. Clock Buffer

13. VN896 Host (1 OF 4)

14. VN896 DDR2 (2 OF 4)

15. VN896 Video (3 OF 4)

16. VN896 Power (4 OF 4)

17. DDR2 SO-DIMM0

18. DDR2 SO-DIMM1

19. VT1637 LVDS Transmitter

20. LCD Connector

32. AU6371 (Card Reader)

33. Express Card

34. Blank

35. Firm Ware Hub

36. INT K/B /LID/GP

37. S-ATA HDD / ODD CONN

38. Azalia ALC268 Codec

39. AMP MAXIM9789AETJ

40. HP / MIC IN/ Int. MIC/Line-in

41. LED / DIP SW

42. Screw Hole

43. EC_PMX

44. Power Block

45. POWER (CPU CORE)

46. ACIN, BATIN and ADPOUT1

47. Charger

49. 5VDDA/S/M, 3VDDA/S/M

50. 1.05VDDM/1.5VDDM

51. 2.5VDDA/M, 1.5VA/1.8VM11. Clock Generator

52. DDR 1.8VDDS/0.9VDDM

53. Daughter Board

54. (U) USB Board

55. (F) Finger Printer Board

2. PCI & IRQ & DMA Description :

B B

IDSEL

AD17 AD23 CardBus

IRQA IRQB IRQC IRQD

BUSMASTER

A A

REQ REQ0 / GNT0 REQ1 / GNT1 REQ2 / GNT2 REQ3 / GNT3 REQ4 / GNT4

CHIP

Mini PCI(Wireless LAN)

CHIPPCIINT

MiniPCI/NB MiniPCI/CardBus MiniPCI

8

CHIP MiniPCI CardBus Mini PCI(Wireless LAN)

7

IRQ0 IRQ1 IRQ2 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8 IRQ9 IRQ10 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15

6

System timer Keyboard (Casacde) LAN / MODEM Serial Port AUDIO / VGA / USB FLOPPY DISK LPT RTC ACPI

(Disable by default)

FIR Cardbus PS/2 mouse FPU HDD CDROM

5

(MODEM/LAN)

4

DMA Channel DMA0 FIR DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7

3

DeviceIRQ Channel Desciption

ECP FLOPPY DISK AUDIO (Cascade) Unused Unused Unused

(disable by default)

(MODEM / LAN)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

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Date: Sheet

2

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

Schematic Page DESCR

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3. Block Diagram :

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D D

Thermal Sensor

P10

Intel

Merom CPU Processor

P8,9

Host Bus

VN896

CRT

C C

LCD

RJ-45

ACIN

P42,P44

3VDDA/5VDDA

P45

B B

PMU3V/5V

3VDDM/5VDDM

VCCP/1.5VDDM

1.8VDDS/DDM

DDR 0.9VDDM

Over Voltage Protect

Battery charger

Battery Select

P21

P20

P26

P45

P46

P47,P48

P48

P43

LVDS Tx

VT1637

LAN Phy

VT6103L

USB0~2

USB3 (USB/B)

P27,P49

W-LAN

(Mini card)

Card Reader

AU6371

CAMERA

P27

P28

P29

Option

P28

P26

#0,#2,#3

P19

MII BUS

USB 2.0

#1

#5

#7

#6

952 HSBGA

P13~P16

Hub Interface

V-Link Bus

VT8237A

539 BGA

P22~P24

Mem Bus

PCI-E BUS

USB BUS

IDE BUS

S-ATA

CDROM

HDD

HDC-Link

LPC BUS

PMX (PMU+KBC)

Fujitsu MB90F372

INT K/B GP

P32

CPU CORE

ISL6262CRZ-T

VCCP

CPU

DDR2 533/667

INTERFACE

Express Card

P33

P39

P32

P41GMT G780P81U

P50

P17,P18

P30

Azalia CODEC

ALC268

P34

MDC CNN

P28

FLASH ROM

(F/W Hub)

4M

Audio AMP

MAXIM9789

P31

CLK-G ICS953009AFLF-T

CLK Buffer ICS9P936AFLF-T

FAN CNN

RTC

P10

P24

RESET

P25,P39

SPEAKER

P35

HEADPHONE

Mic IN

P36

LINE IN

P36

P11

P12

P35

P36

A A

8

BAT CON

Battery Voltage sense

P42

P43

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First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

6

5

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3

Date: Sheet

2

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

Block Diagram

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4. Nat name Description :

Voltage Rails

DCIN PMU5V 5.0V always on power rail by LATCH or ACIN

D D

PMU3V 3.3V always on power rail by LATCH or ACIN

3VDDA 3.3V always on power rail by DCON or PSUSC0 3VDDS 3.3V power rail 5VDDS 5.0V power rail 3VDDM

Vcore_CPU

VCCP 1.05V for AGTL+ Termination Voltage

DDR_0.9VDDM 0.9V DDR Termination Voltage

1.5VDDM 1.5V switched power rail

1.5VDDS 1.5V power rail

1.5VDDA 1.5V always on power rail

2.5VDDS 2.5V power rail for DDR

C C

Primary DC system power supply

5.0V always on power rail by DCON or PSUSC05VDDA

3.3V switched power rail

5.0V switched power rail5VDDM Core Voltage for CPU

1.8V for CPU PLL Voltage1.8VDDM

5.Board Stack up Description

PCB Layers

Layer 1

Layer 2 Power Plane

Layer 3

Layer 4

Layer 5

Layer 6

Component Side, Microstrip signal Layer

Stripline Layer

Ground Plane

Component Side,Microstrip signal Layer

Part Naming Conventions

C CN D F L Q R

B B

RP U Y

Capacitor

= =

Connector

=

Diode

=

Fuse

=

Inductor

=

Transistor

=

Resistor

=

Resistor Pack

=

Arbitrary Logic Device

=

Crystal and Osc

Net Name Suffix

0 =

Active Low signal

Signal Conditioning

_D_

_Q_

_L_

A A

Damped (by a resistor)

=

Isolated (by a Q-switch)

=

Filtered (by an inductor or bead)

=

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First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

6

5

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3

Date: Sheet

2

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

Anntotations

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6.Schematic modify Item and History :

D D

C C

B B

A A

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

5

4

3

2

Date: Sheet

(886-2)875 1-8751

VY240D (Merom + VIA VN896 + VT8237A)

Schenatic Modify

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7. power on & off & S3 Sequence :

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Power On Sequencing Timing Diagram

VID

VR_ON

Vcc-core

CPU_UP

Tboot

Tsft_star_vcc

Tcpu_up

Vboot

Tboot-vid-tr

Vid

Vccp

Vccp_UP

Tvccp_up

Vccgmch

GMCHPWRGD

Tgmch_pwrgd

CLK_ENABLE#

IMVP4_PWRGD

C C

BATTERY ONLY POWER ON TIMING

POWSW0

PMU5V/PMU3V

DCON

VDDA

MAINSW0_ICH

PM_RSTRST0

PM_SLP_S30/S40/S50

PSUSC0

B B

A A

SUSTAT_B0

VDDM,VDDS

PM_PWROK

SYS_PWROK

VRON_VCCP

VCCP/1.2VDDM

VCORE_ON

VR_ON

VCORE_CPU

CK408_PWRGD0

PM_VGATE

CPU_PWRGD

PCI_RST0

AGTL+_CPURST0

Tcpu_pwrgd

To ICH4

From ICH4

From ASIC_B0

To clock generator To ODEM and ICH4

From ICH4 to CPU

To ODEM/other PCI device

From ODEM to CPU

S3 SUSPEND AND RESUME TIMING

POWSW0

PMU5V/PMU3V

PM_RSMRST0

PM_SLP_S30

PM_SLP_S40/S50

PSUSC0

SUSTAT_B0

PM_PWROK

SYS_PWROK VRON_VCCP

VCCP,1.2VDDM

VCORE_ON

VCORE_CPU

CK408_PWRGD0 PM_VGATE

CPU_PWRGOOD

PCI_RST0

AGTL+_CPURST0

DCON

VDDA

VDDS

VDDM

VR_ON

H

To ICH4_M

From ICH4_M

From ASIC_B0

1.5VDDS AND DDR_PWRGD

Generator

To clock ToICH4 and ODEM

From ICH4 to CPU

To ODEM/other PCI device

From ODEM to CPU

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

5

4

3

2

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

Timing Diagram

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8. Layout Guideline :

Montara-GM DDR Layout Guidelines

Note that all length matching formulas are based on GMCH die-pad to SO-DIMM pin total length

D D

DDR Signal Groups

Group Signal Name

Clocks

Data

Control

Command

CPC

Feedback

SCK[5:0] SCK#[5:0]

SDQ[71:0] SDQS[8:0] SDM[8:0]

SCKE[3:0] SCS#[3:0]

SMA[12:6,3:0] SBA[1:0] SRAS# SCAS# SWE#

SMA[5,4,2,1] SMAB[5,4,2,1]

RCVENOUT# RCVENIN#

Length Matching Formulas

Signal Group Minimum Length Maximum Length

Control to Clock

Command to Clock

CPC to Clock

Strobe to Clock

Data to Strobe

Clock - 1.0"

Strobe - 25 mils Strobe + 25 mils

Clock + 0.5"

Clock + 2.0"

Clock + 0.5"

Clock Signals Topologies and Routing Guidelines

SO-DIMM PADS

C C

GMCH Pin

P1 L1

Package Length Range

Min:0.5" Max:5.0"

7 mil trace, 4 mil pair space Clock length tolerenve within the pair : +/- 10 mil Clock to Clock Length Matching : +/- 25 mils Minimum Pair to Pair Spacing : 20 mils Minimum Spacing to other Signals : 20 mils

CLOCKS LENGTH

HCLKCPU[1..0]

HCLKNB[1..0]

HCLKITP[1..0]

66MCLK_ICH

66MCLK_GMCH

AGPCLK_ATI

PCLKICH

PCLKCB

PCLK1394

PCLKUSB20

PCLKOP

PCLKFWH

PCLKSIO

PCLKLAN

14MCLK_SIO

14MCLK_ICH

14MCLK_AC97

48MCLK_ICH

48MCLK_CB

2" ~ 8 "

4.5" ~ 9.0 "

MAX : 8.5"

4.5"~9.0"

3.5" ~ 12.5"

TRACE / SPACE NOTES

5 / 20 mils

(5 mil space between + & - )

5 / 20 mils

Differentials pairs with1. the same length

(within 10 mil)

2.CPU & NB trace mismatch within 450 mil

* 66MCLK_ICH &

AGPCLK_GMCH AGPCLK_ATI Length mismatch within 100 mils

1.Making PCI length with minimum various

2.Max skew = 1ns

5 / 20 mils

5 / 10 mils

5 / 20 mils

Data Signals Topologies and Routing Guidelines

GMCH Pin

Package Length Range

B B

Control Signals Topologies and Routing Guidelines

GMCH Pin

Package Length Range

L1

P1

L1

P1

L2 L3 L4

SO-DIMM0 PADS

SO-DIMM1 PADS

L2

56 ohm 5%

Minimun Spacing to Trace Width Ratio, SDQ/SDM : 2 to 1

Minimum Spacing to other Signals : 20 mils

Trace Length L1 : Min 0.5" , Max 3.75"

Length Matching : SDQS to SCK/SCK#

Trace spacing to trace width ratio : 2 to 1 Minimum Spacing to other Signals : 20 mils Trace Length L1 : Min 0.5" , Max 5.5"

Length Matching : CTRL(P1+L1) to SCK/SCK#

L2 : Max 0.75" L3 : Min 0.25" , Max 1.0" L4 : Max 1.0 "

SDQS , SODIMM0 P1+L1+L2 SDQS , SODIMM1 P1+L1+L2+L3 Min : Clock - 1.0" , Max : Clock + 0.5"

SDQ/SDM to SDQS : +/- 25 mils

L2 : Max 2.0"

Min : Clock - 1.0" , Max : Clock + 0.5"

SO-DIMM0,1 PADS

Command Signals Topologies and Routing Guidelines

GMCH Pin

A A

Package Length Range

L1

P1

SO-DIMM0 PADS

5

10 ohm 5%

L2

L3 L4

SO-DIMM1 PADS

56 ohm 5%

Trace spacing to trace width ratio : 2 to 1 Minimum Spacing to other Signals : 20 mils Trace Length L1 : Min 0.5" , Max 4.0"

Length Matching : CMD to SCK/SCK#

L2 : Max 1.0" L3 : Max 2.0" L2+L3 : Max 3.0" L4 : Max 1.0"

4

CMD , SODIMM0 P1+L1+L2 CMD , SODIMM1 P1+L1+L3 Min : Clock - 1.0" , Max : Clock + 2.0"

SDQS : 3 to1

CPC Signals Topologies and Routing Guidelines

GMCH Pin

Package Length Range

3

P1

L1

SO-DIMM0,1 PADS

SDQ/SDM to SDQS Mapping

Signal Mask

SDQ[7..0]

SDQ[15..8]

SDQ[23..16]

SDQ[31..24]

SDQ[39..32]

SDQ[56..40]

SDQ[55..48]

SDQ[63..56]

SDQ[71..64]

SDM[0]

SDM[1]

SDM[2]

SDM[3]

SDM[4]

SDM[5]

SDM[6]

SDM[7]

SDM[8]

L2

56 ohm 5%

2

Relative To

SDQS[0]

SDQS[1]

SDQS[2]

SDQS[3]

SDQS[4]

SDQS[5]

SDQS[6]

SDQS[7]

SDQS[8]

Mismatching

+/- 25 mil

Trace spacing to trace width ratio : 2 to 1 Minimum Spacing to other Signals : 20 mils Trace Length L1 : Min 0.5" , Max 5.5"

Length Matching : CPC(P1+L1) to SCK/SCK#

L2 : Max 2.0"

Min : Clock - 1.0" , Max : Clock + 0.5"

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

DDR layout Gideline

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For Merom

1.05VDDM

H_A20M#

R543 150Ω 1% 1/10W SMT0603 LR

H_DPSLP#

R164 150Ω 1% 1/10W SMT0603 LR

H_IGNNE#

R163 150Ω 1% 1/10W SMT0603 LR

H_INIT#

R165 150Ω 1% 1/10W SMT0603 LR

H_INTR

R168 150Ω 1% 1/10W SMT0603 LR

H_STPCLK#

R159 150Ω 1% 1/10W SMT0603 LR

H_NMI

R167 150Ω 1% 1/10W SMT0603 LR

H_CPUSLP#

R161 150Ω 1% 1/10W SMT0603 LR

H_SMI#

4 4

3 3

R166 150Ω 1% 1/10W SMT0603 LR

PSI#

R173 150Ω 1% 1/10W SMT0603 LR

H_FERR#

R548 51Ω 1% 1/10W SMT0603 LR

H_BREQ#

R156 220Ω 5% 1/10W SMT0603 LR

H_CPURST#

R162 51Ω 1% 1/10W SMT0603 LR

H_PWRGD

R160 470Ω 5% 1/10W SMT0603 LR

2/5

C762 150pF 50V 5% SMT0402 NPO LR(NU)

H_A20M# H_DPSLP#

C763 150pF 50V 5% SMT0402 NPO LR(NU)

H_IGNNE#

C764 150pF 50V 5% SMT0402 NPO LR(NU)

H_INIT#

C765 150pF 50V 5% SMT0402 NPO LR(NU)

H_INTR

C766 150pF 50V 5% SMT0402 NPO LR(NU)

H_STPCLK#

C767 150pF 50V 5% SMT0402 NPO LR(NU)

H_NMI

C768 150pF 50V 5% SMT0402 NPO LR(NU)

H_CPUSLP#

C769 150pF 50V 5% SMT0402 NPO LR(NU)

H_SMI#

C770 150pF 50V 5% SMT0402 NPO LR(NU)

PSI#

C771 150pF 50V 5% SMT0402 NPO LR(NU)

H_FERR#

C772 150pF 50V 5% SMT0402 NPO LR(NU)

H_BREQ#

C773 150pF 50V 5% SMT0402 NPO LR(NU)

H_CPURST#

C774 150pF 50V 5% SMT0402 NPO LR(NU)

H_PWRGD

C775 150pF 50V 5% SMT0402 NPO LR(NU)

H_A#[31..3](13)

H_ADSTB#0(13)

H_REQ#[4..0](13)

H_A#[31..3](13)

H_ADSTB#1(13)

H_STPCLK#(24)

A#[32-39], APM#[0-1]:Leave escape routing on for future functionality

H_D#[63..0](13)

2 2

H_DSTBN#0(13 )

H_DSTBP#0(13)

H_DINV#0(13)

H_D#[63..0](13)

Zo=55ohm, 0.5" max for GTLREF, Space any other switch signals away from GTLREF with a minimum of 25mils.

Don't allow the GTLREF routing to create splits or discontinuities in the reference planes of the FSB signals

R117

1.05VDDM

1KΩ 1% 1/10W SMT0603 LR

1 1

2KΩ 1% 1/10W SMT0603 LR

R116

A

C163

0.1uF 10V 10% SMT0402 X5R LR

H_DSTBN#1(13 )

H_DSTBP#1(13)

H_DINV#1(13)

R527 1KΩ 5% 1/16W SMT0402 LR(NU) R528 1KΩ 5% 1/16W SMT0402 LR(NU)

C166 1uF 6.3V 10% SMT0402 X5R LR

C778

0.1uF 10V 10% SMT0402 X5R LR(N U)

Place C? close to the CPU_TE ST4 pin.

Make sure CPU_TEST4 routing is reference to GND and away from other nossy signale.

H_A20M#(24)

H_IGNNE#(24)

H_INTR(24)

H_NMI(24)

H_SMI#(24)

H_D#[63..0]

H_GTLREF

CPU_TEST4

H_BSEL0(11) H_BSEL1(11)

H_A#[31..3]

H_REQ#[4..0]

H_A#[31..3]

H_D#0 H_D#1 H_D#2 H_D#3 H_D#4 H_D#5 H_D#6 H_D#7 H_D#8 H_D#9 H_D#10 H_D#11 H_D#12 H_D#13 H_D#14 H_D#15

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

NU for Merom CPU with VN896

H_A20M# H_FERR# H_IGNNE#

H_STPCLK# H_INTR H_NMI H_SMI#

E22 F24 E26 G22 F23 G25 E25 E23 K24 G24 J24 J23 H22 F26 K22 H23 J26 H26 H25

N22 K25 P26 R23 L23 M24 L22 M23 P25 P23 P22 T24 R24 L25 T25 N25 L26 M26 N24

AD26

C23 D25 C24

AF26

AF1 A26

B22 B23 C21

B

H_A#3 H_A#4 H_A#5 H_A#6 H_A#7 H_A#8 H_A#9 H_A#10 H_A#11 H_A#12 H_A#13 H_A#14 H_A#15 H_A#16

H_REQ#0 H_REQ#1 H_REQ#2 H_REQ#3 H_REQ#4

H_A#17 H_A#18 H_A#19 H_A#20 H_A#21 H_A#22 H_A#23 H_A#24 H_A#25 H_A#26 H_A#27 H_A#28 H_A#29 H_A#30 H_A#31

U36A

J4

A[3]#

L5

A[4]#

L4

A[5]#

K5

A[6]#

M3

A[7]#

N2

A[8]#

J1

A[9]#

N3

A[10]#

P5

A[11]#

P2

A[12]#

L2

A[13]#

P4

A[14]#

P1

A[15]#

R1

A[16]#

M1

ADSTB[0]#

K3

REQ[0]#

H2

REQ[1]#

K2

REQ[2]#

J3

REQ[3]#

L1

REQ[4]#

Y2

A[17]#

U5

A[18]#

R3

A[19]#

W6

A[20]#

U4

A[21]#

Y5

A[22]#

U1

A[23]#

R4

A[24]#

T5

A[25]#

T3

A[26]#

W2

A[27]#

W5

A[28]#

Y4

A[29]#

U2

A[30]#

V4

A[31]#

W3

A[32]#

AA4

A[33]#

AB2

A[34]#

AA3

A[35]#

V1

ADSTB[1]#

A6

A20M#

A5

FERR#

C4

IGNNE#

D5

STPCLK#

C6

LINT0

B4

LINT1

A3

SMI#

M4

RSVD[01]

N5

RSVD[02]

T2

RSVD[03]

V3

RSVD[04]

B2

RSVD[05]

C3

RSVD[06]

D2

RSVD[07]

D22

RSVD[08]

D3

RSVD[09]

F6

RSVD[10]

Merom Ball-out Rev 1a

ADDR GROUP

0

ADDR GROUP

1

THERMAL

PROCHOT#

ICH

THERMTRIP#

RESERVED

ADS# BNR# BPRI#

DEFER#

DRDY# DBSY#

BR0#

IERR#

INIT#

LOCK#

CONTROL

RESET#

RS[0]# RS[1]# RS[2]# TRDY#

HITM#

BPM[0]# BPM[1]# BPM[2]# BPM[3]#

PRDY# PREQ#

TRST#

DBR#

XDP/ITP SIGNALS

THERMDA THERMDC

H CLK

BCLK[0] BCLK[1]

H1 E2 G5

H5 F21 E1

H_BREQ#

F1

D20

H_INIT#

B3

H4

H_CPURST#

C1 F3 F4 G3 G2

G6

HIT#

E4

AD4 AD3 AD1 AC4 AC2

XDP_BPM#5

AC1

XDP_TCK

AC5

TCK

XDP_TDI

AA6

TDI

XDP_TDO

AB3

TDO

XDP_TMS

AB5

TMS

XDP_TRST#

AB6 C20

D21 A24 B25

R140 510Ω 5% 1/16W SMT040 2 LR

C7

A22 A21

Rout to TP via and place gnd via w/in 100mils

U36B

D[0]# D[1]# D[2]#

DATA GRP 0

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]# DSTBN[0]# DSTBP[0]# DINV[0]#

D[16]# D[17]# D[18]# D[19]#

DATA GRP 1

D[20]# D[21]# D[22]# D[23]# D[24]# D[25]# D[26]# D[27]# D[28]# D[29]# D[30]# D[31]# DSTBN[1]# DSTBP[1]# DINV[1]#

GTLREF

MISC

TEST1 TEST2 TEST3 TEST4 TEST5 TEST6

BSEL[0] BSEL[1] BSEL[2]

Merom Ball-out Rev 1a

B

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]#

DATA GRP 2DATA GRP 3

D[47]# DSTBN[2]# DSTBP[2]#

DINV[2]#

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]# DSTBN[3]# DSTBP[3]#

DINV[3]#

COMP[0] COMP[1] COMP[2] COMP[3]

DPRSTP#

DPSLP#

DPWR#

PWRGOOD

SLP#

Y22 AB24 V24 V26 V23 T22 U25 U23 Y25 W22 Y23 W24 W25 AA23 AA24 AB25 Y26 AA26 U22

AE24 AD24 AA21 AB22 AB21 AC26 AD20 AE22 AF23 AC25 AE21 AD21 AC22 AD23 AF22 AC23 AE25 AF24 AC20

R26 U26 AA1 Y1

H_DPRSTP#

E5

H_DPSLP#

B5 D24

H_PWRGD

D6

H_CPUSLP#

D7

PSI#

AE6

PSI#

H_D#[63..0]

H_D#32 H_D#33 H_D#34 H_D#35 H_D#36 H_D#37 H_D#38 H_D#39 H_D#40 H_D#41 H_D#42 H_D#43 H_D#44 H_D#45 H_D#46 H_D#47

H_D#[63..0]

H_D#48 H_D#49 H_D#50 H_D#51 H_D#52 H_D#53 H_D#54 H_D#55 H_D#56 H_D#57 H_D#58 H_D#59 H_D#60 H_D#61 H_D#62 H_D#63

COMP0

R119 27.4Ω 1% 1/10W SMT0603 LR

COMP1

R118 54.9Ω 1% 1/16W SMT0402 LR Sn

COMP2

R150 27.4Ω 1% 1/10W SMT0603 LR

COMP3

R142 54.9Ω 1% 1/16W SMT0402 LR Sn

H_DPRSTP# (41) H_DPSLP# (24) H_DPWR# (13)

PSI# (41)H_BSEL2(11)

H_PWRGD rise time : Max : 15ns

C

Topology : FERR#

H_ADS# (13) H_BNR# (13) H_BPRI# (13)

H_DEFER# (13) H_DRDY# (13) H_DBSY# (13)

R124 51Ω 5% 1/16W SMT0402 LR

Should be connect to ICH8M and Crestline without T-ing(no stub)

H_BREQ# (13)

H_INIT# (24,31 )

H_LOCK# (13)

H_CPURST# (13) H_RS#0 (13) H_RS#1 (13) H_RS#2 (13) H_TRDY# (13)

H_HIT# (13) H_HITM# (13)

1.05VDDM

R122 RES 75Ω 5% 1/16W SMT 0402 LR

0'' ~ 3''

H_PROCHOT#

H_THERMDA (10) H_THERMDC (10)

CPU_BCLK (11) CPU_BCLK# (11)

XDP P/U & P/D

R146 54.9Ω 1% 1/16W SMT0402 LR Sn(NU)

XDP_BPM#5 XDP_TDI

R149 54.9Ω 1% 1/16W SMT0402 LR Sn R147 75Ω 1% 1/10W SMT0603 LR(NU)

XDP_TDO XDP_TMS

R148 54.9Ω 1% 1/16W SMT0402 LR Sn

R144 54.9Ω 1% 1/16W SMT0402 LR Sn

XDP_TCK XDP_TRST#

R145 649Ω 1% 1/10W SMT060 3 LR

1.05VDDM (9,13,15,24,31,46 )

X

1.05VDDM

"THERMDA" & "THERMDC" rount on same layer trace 10 mil ,spacing 10 mil

Topology : PWRGOOD

Topology : INTR , NMI , A20M# , DPSLP# , IGNNE# , INIT# , SMI# , STPCLK#

Topology : THERMTRIP#

1.05VDDM

FSB Common Clock Signal Layout Guide :

H_D#[63..0] (13)

H_DSTBN#2 (13) H_DSTBP#2 (13) H_DINV#2 (13) H_D#[63..0] (13)

H_DSTBN#3 (13) H_DSTBP#3 (13) H_DINV#3 (13)

H_PWRGD (39) H_CPUSLP# (16,24)

H_FERR#

3VDDM

R665 10KΩ 5% 1/16W SMT0402 LR

Q58 TRANS NPN MMBT2222A 40V 600mA SOT-23 3PIN PSI LR

E C

B

1KΩ 5% 1/16W SMT0402 LR

R547

FERR# (24)

1.05VDDM

R151 470Ω 5% 1/16W SMT040 2 LR

H_DPRSTP#

Q19

DPRSLPVR(24,41)

Comp0,2 connect with Zo=27.4ohm, make trace length shorter than 0.5" and width is 18mils.

Comp1,3 connect with Zo=55ohm, make trace length shorter than 0.5" and width is 5mils

B

E C

TRANS NPN MMBT3904 40V 200mA SOT-23 3PIN PSI LR

C

D

VCCP=1.05VDDM

ICH8MCPU

VCCP

CPU IMVP6

Rtt

L4

CPU

ICH8M

L1

GMCHL2CPU ICH7m

ADS# , BNR# , BPRI# , BR0# , DBSY# , DEFER# , DPWR# , DRDY# , HIT# , HITM# , LOCK# , RS[2..0]# , TRDY# , RESET#.

Transmission Line Type Total Trace Length Normal Impedance Spacing (mils)

Strip-line(Int. Layer)

Micro-strip(Ext. Layer)

FSB So urce S ynchr onous Data Length Variation and Strobe Matching Requirements :

Signals Name

DATA#[15..0] , DINV0#

DATA#[31..16] , DINV1# +/- 100 mils

DATA#[47..32] , DINV2#

DATA#[63..48] , DINV3#

FSB Source Synchronous Data Signal Routing Topology#1 :

Signal Name

DINV#[3..0]

DATA#[63..0]

DSTBN#[3..0]

DSTBP#[3..0]

FSB So urce S ynchr onous Addres s Leng th Variation and Strobe Matching Requirements :

A#[16..3] , REQ#[4..0]

*** No length matching requirements exist between ADSTB0# and ADSTB1#

FSB Source Synchronous Address Signal Routing :

Signal Name

Address#[31..3]

REQ#[4..0]

ADSTB#[1..0]

VCCP L1

Rtt

L2

0.5" - 12"L1

VCCP

Rtt

L2+L1 L3 Strip-line

L1

Transmission Line

Micro-strip

0.5" - 12"

0.5" - 12" Strip-line

Transmission Line

L1CPU ICH8M

0.5" - 12" Micro-strip

Strip-line

0.5" - 12"

VCCP

RttL1 L4

Rtt

L3

1.0 ~ 6.5 inch 55+/-15%

Signals Matching

+/- 100 mils

Transmission Line Type

Strip-line

Total Trace Length

0.5 ~ 5.5 inch

Signals MatchingSignals Name

+/- 200 mils

Transmission Line Type

Strip-line

Total Trace Length Normal Impedance

0.5 ~ 6.5 inch

D

Rtt Transmission Line

L2

56 +/-5%

0" - 3.0" Microstrip0.5" - 12"

0" - 3.0"

0.5" - 6.5"

56 +/-5%

L3 L4

0" - 3.0"

Stripline

0" - 3.0"

Rtt Transmission LineL2L1

Micro-strip75 +/-5%0.5" - 6.5"

75 +/-5%0.5" - 6.5"

Topology : CPUSLP#

GMCH

L1

Topology : RESET#

GMCH

L1

L1 L2

1" - 6" 0" - 3.0"

1" - 12"

1" - 12" 1" - 6"

Proces sor ITP Signal Default Strapping When ITP-XDP & ITP700FLEX Dedbug Port Not Used.

Signal Resistor Value Connect To Resistor Placement

TDI

TMS

TRST#

TCK

TDO

Strobes associated with the group Strobe-to-Strobe Complement Matching

DSTBP0#,DSTBN0#

DSTBP1#,DSTBN1#

DSTBP2#,DSTBN2#

DSTBP3#,DSTBN3#

L3

L1+L3

1" - 12"

0" - 3.0"

1" - 12"

0" - 3.0"

54.9 OHM +/-5%

649 OHM +/-5%

54.9 OHM +/-5%

OPEN

4 & 8 mils

5 & 10 mils

Normal Impedance

55+/-15%

Strobes associated with the group

ADSTB0#+/- 200 mils

ADSTB1#A#[31..17]

55+/-15%

55+/-15%Strip-line

1.05VDDM(9,13,15,24,31,46)

3VDDM(11,15,16,17,18,20,21,22,23,24,25,28,29,30,31,32,34,37,39,41,45,46 ,47)

1.05VDDM Title

3VDDM

Size Document Number Rev

Date: Sheet

Rss

24 +/-5%

24 +/-5% 56 +/-5%

VCCP

GND

NC

+/- 25 mils+/- 100 mils

+/- 25 mils

Width & Spacing (mils)

Data-to-Data,Strobe-to-strobe Strobe-to-Data

4 & 8 mils

4 & 12 mils

Strobe to As soc. Address Signal Matching

+/- 200 mils

Width & Spacing (mils)

4 & 8 mils

VY240D (Merom + VIA VN896 + VT8237A)

C

Merom Processor (1/2)

E

Transmission Line

L1CPU

0.5" - 12"

Micro-strip

Strip-line

0.5" - 12"

Transmission LineCPU

L1

Micro-strip

1" - 6"

Strip-line

1" - 6"

Transmission LineL4

Rtt

56 +/-5%

Micro-strip

Strip-line0" - 3.0"

Within 2.0" of the CPU

N/A

4 & 12 mils

First International Computer, Inc.

5FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2) 8751 -8751

8 49Saturday, January 19, 2008

E

of

0.1

A

B

C

D

E

Place these inside socket cavity on L8 (North side secondary)

VCORE_CPU

4 4

HFM ICC=41A

3 3

2 2

C199 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C193 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C190 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C185 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C180 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C204 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

Place these inside socket cavity on L1 (North side Primary)

C578 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C587 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C585 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C575 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C601 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C598 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C208 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C213 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

Place these inside socket cavity on L8 (South side secondary)

C181 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C205 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C186 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C191 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

Place these inside socket cavity on L1 (South side Primary)

C577 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C584 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C600 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C214 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C200 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C194 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C597 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C209 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C586 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C574 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

U36C

A7

VCC[001]

A9

VCC[002]

A10

VCC[003]

A12

VCC[004]

A13

VCC[005]

A15

VCC[006]

A17

VCC[007]

A18

VCC[008]

A20

VCC[009]

B7

VCC[010]

B9

VCC[011]

B10

VCC[012]

B12

VCC[013]

B14

VCC[014]

B15

VCC[015]

B17

VCC[016]

B18

VCC[017]

B20

VCC[018]

C9

VCC[019]

C10

VCC[020]

C12

VCC[021]

C13

VCC[022]

C15

VCC[023]

C17

VCC[024]

C18

VCC[025]

D9

VCC[026]

D10

VCC[027]

D12

VCC[028]

D14

VCC[029]

D15

VCC[030]

D17

VCC[031]

D18

VCC[032]

E7

VCC[033]

E9

VCC[034]

E10

VCC[035]

E12

VCC[036]

E13

VCC[037]

E15

VCC[038]

E17

VCC[039]

E18

VCC[040]

E20

VCC[041]

F7

VCC[042]

F9

VCC[043]

F10

VCC[044]

F12

VCC[045]

F14

VCC[046]

F15

VCC[047]

F17

VCC[048]

F18

VCC[049]

F20

VCC[050]

AA7

VCC[051]

AA9

VCC[052]

AA10

VCC[053]

AA12

VCC[054]

AA13

VCC[055]

AA15

VCC[056]

AA17

VCC[057]

AA18

VCC[058]

AA20

VCC[059]

AB9

VCC[060]

AC10

VCC[061]

AB10

VCC[062]

AB12

VCC[063]

AB14

VCC[064]

AB15

VCC[065]

AB17

VCC[066]

AB18

VCC[067]

Merom Ball-out Rev 1a

VCC[068] VCC[069] VCC[070] VCC[071] VCC[072] VCC[073] VCC[074] VCC[075] VCC[076] VCC[077] VCC[078] VCC[079] VCC[080] VCC[081] VCC[082] VCC[083] VCC[084] VCC[085] VCC[086] VCC[087] VCC[088] VCC[089] VCC[090] VCC[091] VCC[092] VCC[093] VCC[094] VCC[095] VCC[096] VCC[097] VCC[098] VCC[099] VCC[100]

VCCP[01] VCCP[02] VCCP[03] VCCP[04] VCCP[05] VCCP[06] VCCP[07] VCCP[08] VCCP[09] VCCP[10] VCCP[11] VCCP[12] VCCP[13] VCCP[14] VCCP[15] VCCP[16]

VCCA[01] VCCA[02]

VID[0] VID[1] VID[2] VID[3] VID[4] VID[5] VID[6]

VCCSENSE

VSSSENSE

AB20 AB7 AC7 AC9 AC12 AC13 AC15 AC17 AC18 AD7 AD9 AD10 AD12 AD14 AD15 AD17 AD18 AE9 AE10 AE12 AE13 AE15 AE17 AE18 AE20 AF9 AF10 AF12 AF14 AF15 AF17 AF18 AF20

G21 V6 J6 K6 M6 J21 K21 M21 N21 N6 R21 R6 T21 T6 V21 W21

B26 C26

AD6 AF5 AE5 AF4 AE3 AF3 AE2

AF7

AE7

H_VID0 (41) H_VID1 (41) H_VID2 (41) H_VID3 (41) H_VID4 (41) H_VID5 (41) H_VID6 (41)

1.05VDDM

ICCP=4.5A,180mils

C211 0.1uF 16V ±10% SMD0603 X7R LR

C212 0.1uF 16V ±10% SMD0603 X7R LR

C182 0.1uF 16V ±10% SMD0603 X7R LR

12

VCORE_CPU

C158 T220uF 2.5V ±20% 9mΩ SMT7343 H=1.9mm V CASE A705V227M002ASE009 SDK(SDK-CAP) LR

C183 0.1uF 16V ±10% SMD0603 X7R LR

12

1.5VDDM

C567 0.01uF 16V 10% SMT0402 X7R LR

R755 100Ω 1% 1/16W SMT0402 LR(NU)

R756 100Ω 1% 1/16W SMT0402 LR(NU)

Place these inside socket cavity on L8 (North side secondary)

ICCA=130mA, 20mils

C566 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

VCCSENSE (41)

VSSSENSE (41)

Place Cap Close To pin B26

U36D

A4

VSS[001]

VSS[082]

A8

VSS[083]

VSS[002]

A11 A14 A16 A19 A23

AF2

B11 B13 B16 B19 B21 B24

C11 C14 C16 C19

C22 C25

D11 D13 D16 D19 D23 D26

E11 E14 E16 E19 E21 E24

F11 F13 F16 F19

F22 F25

G23 G26

H21 H24

J22 J25

K23 K26

L21 L24

M22 M25

N23 N26

VSS[084]

VSS[003]

VSS[085]

VSS[004]

VSS[086]

VSS[005]

VSS[087]

VSS[006]

VSS[088]

VSS[007]

VSS[089]

VSS[008]

B6

VSS[090]

VSS[009]

B8

VSS[091]

VSS[010]

VSS[092]

VSS[011]

VSS[093]

VSS[012]

VSS[094]

VSS[013]

VSS[095]

VSS[014]

VSS[096]

VSS[015]

VSS[097]

VSS[016]

C5

VSS[098]

VSS[017]

C8

VSS[099]

VSS[018]

VSS[100]

VSS[019]

VSS[101]

VSS[020]

VSS[102]

VSS[021]

VSS[103]

VSS[022]

C2

VSS[104]

VSS[023]

VSS[105]

VSS[024]

VSS[106]

VSS[025]

D1

VSS[107]

VSS[026]

D4

VSS[108]

VSS[027]

D8

VSS[109]

VSS[028]

VSS[110]

VSS[029]

VSS[111]

VSS[030]

VSS[112]

VSS[031]

VSS[113]

VSS[032]

VSS[114]

VSS[033]

VSS[115]

VSS[034]

E3

VSS[116]

VSS[035]

E6

VSS[117]

VSS[036]

E8

VSS[118]

VSS[037]

VSS[119]

VSS[038]

VSS[120]

VSS[039]

VSS[121]

VSS[040]

VSS[122]

VSS[041]

VSS[123]

VSS[042]

VSS[124]

VSS[043]

F5

VSS[125]

VSS[044]

F8

VSS[126]

VSS[045]

VSS[127]

VSS[046]

VSS[128]

VSS[047]

VSS[129]

VSS[048]

VSS[130]

VSS[049]

F2

VSS[131]

VSS[050]

VSS[132]

VSS[051]

VSS[133]

VSS[052]

G4

VSS[134]

VSS[053]

G1

VSS[135]

VSS[054]

VSS[136]

VSS[055]

VSS[137]

VSS[056]

H3

VSS[138]

VSS[057]

H6

VSS[139]

VSS[058]

VSS[140]

VSS[059]

VSS[141]

VSS[060]

J2

VSS[142]

VSS[061]

J5

VSS[143]

VSS[062]

VSS[144]

VSS[063]

VSS[145]

VSS[064]

K1

VSS[146]

VSS[065]

K4

VSS[147]

VSS[066] VSS[067]

VSS[148] VSS[149]

VSS[068]

L3

VSS[150]

VSS[069]

L6

VSS[151]

VSS[070]

VSS[152]

VSS[071]

VSS[153]

VSS[072]

M2

VSS[154]

VSS[073]

M5

VSS[155]

VSS[074]

VSS[156]

VSS[075]

VSS[157]

VSS[076]

N1

VSS[158]

VSS[077]

N4

VSS[159]

VSS[078]

VSS[160]

VSS[079] VSS[080]

VSS[161]

P3 A25

VSS[081] VSS[162]

VSS[163]

Merom Ball-out Rev 1a

P6 P21 P24 R2 R5 R22 R25 T1 T4 T23 T26 U3 U6 U21 U24 V2 V5 V22 V25 W1 W4 W23 W26 Y3 Y6 Y21 Y24 AA2 AA5 AA8 AA11 AA14 AA16 AA19 AA22 AA25 AB1 AB4 AB8 AB11 AB13 AB16 AB19 AB23 AB26 AC3 AC6 AC8 AC11 AC14 AC16 AC19 AC21 AC24 AD2 AD5 AD8 AD11 AD13 AD16 AD19 AD22 AD25 AE1 AE4 AE8 AE11 AE14 AE16 AE19 AE23 AE26 A2 AF6 AF8 AF11 AF13 AF16 AF19 AF21

AF25

Route VCCSENSE and VSSSENSE traces at 27.4 ohms with 50mil spacing. Place PU and PD within 1 inch of CPU

1 1

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

C

Yonah Processor (2/2)

A

B

C

D

Date: Sheet

1.05VDDM(8,13,15,24,31,46)

1.5VDDM(15,16,19,28,30,46)

VCORE_CPU(41)

First International Computer, Inc.

5FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2) 8751-8751

E

9 49Saturday, January 19, 2008

1.05VDDM

1.5VDDM

VCORE_CPU

of

0.1

8

7

6

5

4

3

2

1

D D

30mil

5VDDM

1000pF 50V 10% SMT0402 X7R LR (NU)

C C

C559

0Ω 5% 1/16W SMT0402 LR

FAN_PWM(39) FAN_SPEED(39)

Q52

TRANS M-FET-P APM2301AAC-TRL -20V -3A SOT23 3PIN ANPEC LR

DS

R504

G

1KΩ 5% 1/16W SMT0402 LR

R495

Q49

B

E C

C556

4.7uF 10V +80-20% 0805 Y5V LR(NU)

P N

NPN PDTC144EU SOT-323 PHILIPS LR

CN24

1

2

D9

DIODE ZENER GLZ6.2B 6.2V 20mA MIN I-MELF 2PIN PSI LR

30mil

345

CON HR A1250WV-S-03P SMD 3Pin P=1.25 Wire S/T LR

20-24197-30

THERMAL SENSOR

FAN connector

R87

B B

1/5 modify

SMCLK_PMU(39,42)

SMDAT_PMU(39,42)

10mil 10mil

LNR-IC Temperature Sensor G780P81U 3.0-5.5V MSOP-8 8PIN GMT LR

U7

8

SCLK

7

SDATA

6

ALRT#

1

VCC

2

D+

3

D-

45

THM#GND

HOT_DOWN#(39)

HOT_DOWN#

100Ω 5% 1/10W SMT060 3 LR

C122

0.1uF 16V 80-20% SMT0402 Y5V L R

C113

2200pF 50V 10% SMT0402 X7R LR

R82

10KΩ 5% 1/16W SMT0402 LR

5VDDM

H_THERMDA (8)

H_THERMDC (8)

3VDDA

10 mil

Minimum

10 mil

GND

THERMDA

THERMDC

GND

A A

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

C

CPU Thermal

THER

8

7

6

5

4

3

Date: Sheet

2

3VDDA(20,22,23,24,25,26,28,30,32,39,45,47, 48)

5VDDM(21,23,32,33,35,36,4 5)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)875 1-8751

1

3VDDA

5VDDM

10 49Saturday, January 19, 2008

of

0.1

5

SPWR 0 5% 1/16W 0603

L85

3VDDM

10pF 50V ±0.5pF SMT0402 NPO LR C667

C664

D D

C C

H_BSEL0(8)

1KΩ 5% 1/16W SMT0402 LR

MMBT3904 40V 200mA SOT-23 PSI LR

B B

H_BSEL1(8)

1KΩ 5% 1/16W SMT0402 LR

MMBT3904 40V 200mA SOT-23 PSI LR

10pF 50V ±0.5pF SMT0402 NPO LR

X'TAL14.31818MHz SMD-49 2PIN 20pF ±30ppm XSA01431AFK1H-O H.ELE LR

33pF 50V 5% SMT0402 NPO LR(NU)

SMB_CLK(12,17,18,23,28,30) SMB_DATA(12,17,18,23,28,30)

3VDDM

R760

R761

B

Q17

3VDDM

B

Q54

R111 10KΩ 5% 1/16W SMT0402 LR

E C

R529 10KΩ 5% 1/16W SMT0402 LR

E C

X1_CLK

Y6

X2_CLK

C287

C288

33pF 50V 5% SMT0402 NPO LR(NU)

G

R233 SHW 0 5% 1/16W 0402 R232 SHW 0 5% 1/16W 0402

R619 4.7KΩ 5% 1/16W SMT0402 LR

3VDDM

CLK_ENB(41)

FS0_A CLK66_2

DS

Q77 TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR

FS1_A

DS

Q78 TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR

3VDDM

U5

R57

10KΩ 1% 1/16W SMT0402 LR

A A

DISPCLKO(15)

5

SSON

1

VSS

SSON

2

NC

ModOUT

VDDCLKIN

ASIC Spread Spectrum for EMI ASM3P2598AF-06-OR TSOT-23 6PIN ALSC LR

05-23728-01

6 5 43

22Ω 1% 1/16W SMT0402 LR R65

C79

0.1uF 16V 80-20% SMT0402 Y5V LR

4

3VDDM_CLK

C696 10uF 10V +80-20% SMT0805 Y5V LR

3VDDM

4

3

RP52

4.7KΩ 5% 1010 1/16W 4P2R LR(NU)

1

2

Q63

TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

B

E C

DISPCLKI (15)

4

Pin & Cap. one by one

C682 0.01uF 50V +80-20% SMT0402 Y5V LR

C687 1uF 10V +80-20% 0603 Y5V LR

C683 0.01uF 50V +80-20% SMT0402 Y5V LR

C780

2.2uF 10V ±10% SMT0603 X5R C1608X5R1A225KT TDK LR(NU)

C678 0.01uF 50V +80-20% SMT0402 Y5V LR

C655 0.01uF 50V +80-20% SMT0402 Y5V LR

C680 0.01uF 50V +80-20% SMT0402 Y5V LR

C656 0.01uF 50V +80-20% SMT0402 Y5V LR

R632 10KΩ 5% 1/16W SMT0402 LR

R598

475Ω 1% 1/10W SMT0603 LR

Default ======= AutoFS0 AutoFS1 Low

C679 0.01uF 50V +80-20% SMT0402 Y5V LR

C681 0.01uF 50V +80-20% SMT0402 Y5V LR

C657 0.01uF 50V +80-20% SMT0402 Y5V LR

X1_CLK X2_CLK CPUC0

PCI6

FS0 FS1 FS2 FS3 PCI33_2 PCI33_3 PCI33_4 PCI33_5

MODE SEL_48M

SCLK SDAT

VTTPWRGD

IREF

ASIC CLOCK-G/Buffers ICS953009AFLF-T SSOP 56PIN ICS LR

R633 10KΩ 5% 1/16W SMT0402 LR

FS0

R525 10KΩ 5% 1/16W SMT0402 LR

FS1

R515 10KΩ 5% 1/16W SMT0402 LR

FS2

Reserve

H_BSEL2(8)

MMBT3904 40V 200mA SOT-23 PSI LR

FS4 FS3

0 0 0 1 66.67M 0 0

DISPCLKI, DISPCLKO

3

U40

6

X1

7

X2

1

VDDA

3

VDDREF

10

VDDPCI1

16

VDDPCI2

20

TURBO/PCI6

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/TB_EN

14

PCI3

17

PCI4

18

PCI5

23

48MHz/Mode0

24

SEL24_48#/24_48MHz

31

SCLK

48

SDATA

9

VTTPWGD/PD

21

RESET

55

IREF

Clock Layout :

1. Close to Clock generator

2. Trace as short as possible and use 12 mil

3. Place crystal within 500 mils of CLK Generator

MODE

FS3 FS4

R762

1KΩ 5% 1/16W SMT0402 LR

CPUT0 CPUC0

CPUT1 CPUC1

CPUT2/PCIEXT0 CPUC2/PCIEXC0

PCIEXT1 PCIEXC1

PCIEXT2 PCIEXC2

PCIEXT3 PCIEXC3

PCIEXT4/PEREQ1 PCIEXC4/PEREQ2

PCIEXT5/CPU_Stop

PCIEXC5/PCIEX_Stop

3V66_0

FS4/3V66_1

ITP_EN/3V66_2

GND GNDREF GNDPCI1 GNDPCI2

GND48

GND3V66

GNDPCIEX_1

GNDPCIEX_2

GNDCPU

GND

40

52

56

3VDDM

R522 10KΩ 5% 1/16W SMT0402 LR

B

E C

Q53

CPUT0

54 53

CPUT1

51

CPUC1

50

47 46

44 43

42 41

38 37

36

FS0_A FS1_A FS2_A

35

34 33

29 28 27

2 8 15 19 25 30 32

D45 D46

DIODE STKY RB751V-40 40V 200mA SOD-323 2PIN PSI LR(NU)

CLK66M# FS4 CLK66_2

R759 10KΩ 5% 1/16W SMT0402 LR R631 10KΩ 5% 1/16W SMT0402 LR

R519 1KΩ 5% 1/16W SMT0402 LR R517 1KΩ 5% 1/16W SMT0402 LR R516 1KΩ 5% 1/16W SMT0402 LR(NU)

R634 10KΩ 5% 1/16W SMT0402 LR(NU) R627 10KΩ 5% 1/16W SMT0402 LR(NU)

R639 0Ω 5% 1/16W SMT0402 LR(NU) R521 0Ω 5% 1/16W SMT0402 LR(NU) R524 0Ω 5% 1/16W SMT0402 LR

R638 10KΩ 5% 1/16W SMT0402 LR R626 10KΩ 5% 1/16W SMT0402 LR

DS

Q79 TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR(NU)

G

DIP SWITCH

pin1

pin2pin3

FS0

FS2

FS1

1

00 1 0

0 1

0

GND Shielding

GND Shielding 5 mil space

0 0 1 1

3

CPU

100.00M

133.33M

166.67M

200.00M

0

10 mil space

PCI

AGP

66.67M 33.33M 14.318M

66.67M

33.33M

66.67M

5 mil space

2

RP53

124

3

33Ω 5% SMT1010 1/16W 4P2R RS2N-33R0-J2N CYNTEC LR RP49

124

3

33Ω 5% SMT1010 1/16W 4P2R RS2N-33R0-J2N CYNTEC LR

RP50

124

3

33Ω 5% SMT1010 1/16W 4P2R RS2N-33R0-J2N CYNTEC LR RP71

124

3

33Ω 5% SMT1010 1/16W 4P2R RS2N-33R0-J2N CYNTEC LR(NU) RP51

124

3

33Ω 5% SMT1010 1/16W 4P2R RS2N-33R0-J2N CYNTEC LR

CLKREQ1# (28) CLKREQ2# (30)

PCI-E modify (AP403)

P N P N

Jack suggest 10/12

PM_STPCPU# (23) PM_STPPCI# (23)

3VDDM

R699 10KΩ 5% 1/16W SMT0402 LR R700 10KΩ 5% 1/16W SMT0402 LR

3VDDM

FS2_A

REF

14.318M

V

AutoFS0

VV

AutoFS1

V

2

1

HCLKNB (13) HCLKNB# (13)

CPU_BCLK (8) CPU_BCLK# (8)

PEXCLKP_NB (16) PEXCLKN_NB (16)

CLK_PCIE_MINICARD (28) CLK_PCIE_MINICARD# (28)

CLK_PCIE_MINI (30) CLK_PCIE_MINI# (30)

R234 49.9Ω 1% 1/16W SMT0402 LR

R748 49.9Ω 1% 1/16W SMT0402 LR(NU)

R747 49.9Ω 1% 1/16W SMT0402 LR(NU)

R227 49.9Ω 1% 1/16W SMT0402 LR

R226 49.9Ω 1% 1/16W SMT0402 LR

FS1 FS0

MODE

CLK66_2 CLK66_2

FS2 FS3

PCI33_2

PCI33_4 PCI33_5

CLK66M_NB

CLK66M_SB

R229 49.9Ω 1% 1/16W SMT0402 LR

R230 49.9Ω 1% 1/16W SMT0402 LR

R228 49.9Ω 1% 1/16W SMT0402 LR

R235 49.9Ω 1% 1/16W SMT0402 LR

22Ω 5% SMT1010 1/16W 4P2R RS2N-22R0-J2N CYNTEC LR

CLK14M_SB

CLK14M_GUI

CLK48M_SB

CLK33M_SB

CLK33M_EC

CLK33M_MINI

CLK33M_FWH

R231 49.9Ω 1% 1/16W SMT0402 LR

RP64

124

3

33Ω 5% SMT1010 1/16W 4P2R RS2N-33R0-J2N CYNTEC LR

R630 RES 33Ω 1% 1/16W SMT 0402 LR

RP63

124

RP66 22Ω 5% SMT1010 1/16W 4P2R RS2N-22R0-J2N CYNTEC LR

R635 RES 33Ω 1% 1/16W SMT 0402 LR(NU)

RP65

124

33Ω 5% SMT1010 1/16W 4P2R RS2N-33R0-J2N CYNTEC LR

C353 22pF 50V 5% SMT0402 NPO LR

C354 22pF 50V 5% SMT0402 NPO LR

C691 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C690 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C694 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C688 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C689 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C693 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C692 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

Title

Size Document Number Rev

C

CLKG

Date: Sheet

CLK66M_NB CLK66M_SB

3

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

Clock Generator

CLK14M_SB (23) CLK14M_GUI (15)

CLK48M_SB (22)

CLK66M_NB (16) CLK66M_SB (24)

CLK33M_SB (24) CLK33M_EC (39)

CLK33M_APIC (24)

CLK33M_FWH (31) CLK33M_MINI (28)

3VDDM(8,15,16,17,18,20,21,22,23,24,25,28,29,30,31,32,34,37,39,41,45,46,47)

1

3VDDM

0.1

of

11 49Saturday, January 19, 2008

10

9

8

7

6

5

4

3

2

1

DDR CLOCK BUFFER

H H

1.8VDDM

L36 SPWR 0 5% 1/16W 0603

1.8VDDM_CLK

>40 mil

C630 0.1uF 16V 80-20% SMT0603 Y5V LR

C251 T10uF 10V ±20% SMT3216 ESR=4.0Ω T491A106M010AT KEMET LR

G G

C640 0.1uF 16V 80-20% SMT0603 Y5V LR

+

F F

E E

C650 0.1uF 16V 80-20% SMT0402 Y5V LR

SMB_DATA(11,17,18,23,28,30)

SMB_CLK(11,17,18,23,28,30)

DCLKO+(14)

DCLKO-(14)

2.5VDDM

C269 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C268 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

L92 SPWR 0 5% 1/16W 0603

0.1uF 16V 80-20% SMT0402 Y5V LR

100Ω 1% 1/16W SMT0402 LR

1.8VDDM_CLK

C627

C633

0.1uF 16V 80-20% SMT0402 Y5V LR

R195

For DDR DRAM frequency

U38

21

VDD2.5/1.8

27

VDD2.5/1.8

10

VDD2.5/1.8

26

AVDD25

1

AVDD25

16

SDATA

15

SCLK

3

BUF_INT

4

BUF_INC

9

GND

22

GND

28

GND

25

AGND

2

AGND

ASIC CLOCK-BUFFER ICS9P936AFLF-T SSOP 28PIN ICS LR

FBOUT_T

FBOUT_C

DDRT0 DDRC0

DDRT1 DDRC1

DDRT2 DDRC2

DDRT3 DDRC3

DDRT4 DDRC4

DDRT5 DDRC5

DDRT0

5

DDRC0

6

DDRT1

7

DDRC1

8

DDRT2

13

DDRC2

14

DDRT3

18

DDRC3

17

20 19

24 23

11

12

RP45 22Ω 5% SMT1010 1/16W 4P2R RS2N-22R0-J2N CYNTEC LR

3

124

RP46 22Ω 5% SMT1010 1/16W 4P2R RS2N-22R0-J2N CYNTEC LR

3

124

RP48 22Ω 5% SMT1010 1/16W 4P2R RS2N-22R0-J2N CYNTEC LR

3

124

RP47 22Ω 5% SMT1010 1/16W 4P2R RS2N-22R0-J2N CYNTEC LR

124

3

R584 22Ω 1% 1/16W SMT0402 LR

C651 10pF 50V ±0.5pF SMT0402 NPO LR

DCLKI (14)

M_CLK_DDR1 (18) M_CLK_DDR#1 (18)

M_CLK_DDR2 (17) M_CLK_DDR#2 (17)

M_CLK_DDR3 (17) M_CLK_DDR#3 (17)

M_CLK_DDR0 (18) M_CLK_DDR#0 (18)

C647 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C634 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C638 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C636 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C653 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C652 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C648 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C649 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

22

10PF

󰏼

L3: 4"

VIA VN800

DIMM1 DIMM2

D D

C C

INPUT

FB_OUT

FB_IN

DDRCLK0

DDRCLK0#

DDRCLK1

DDRCLK1#

DDRCLK2

DDRCLK2#

L2: 6"

FWDSDCLKOU

22

󰏼

L4: 12.6"

L4:L2+L3-L1+5.6"

10PF

0

󰏼

L1=LMD1+LMD2

C_open

󰏼

0

DDRCLK3

B B

DDRCLK3#

DDRCLK4

DDRCLK4#

DDRCLK5

DDRCLK5#

C_open

DDR Clock Buffer

A A

10

9

8

L3: 4"

1.8VDDM(47)

2.5VDDM(19,22,23,24,25,47)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

CLKG

7

6

5

4

3

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

Clock Buffer

2

1.8VDDM

2.5VDDM

12 49Saturday, January 19, 2008

1

0.1

of

10

9

8

7

6

5

4

3

2

1

H H

Place these parts near N.B as close as possible.

C65 0.01uF 50V +80-20% SMT0402 Y5V LR

C62 0.1uF 16V 80-20% SMT0402 Y5V LR

C66 0.01uF 50V +80-20% SMT0402 Y5V LR

C57 0.01uF 50V +80-20% SMT0402 Y5V LR

C58 0.01uF 50V +80-20% SMT0402 Y5V LR

C59 0.01uF 50V +80-20% SMT0402 Y5V LR

C67 10uF 10V +80-20% SMT1206 Y5V LR

C49 10uF 10V +80-20% SMT1206 Y5V LR

C63 0.01uF 50V +80-20% SMT0402 Y5V LR

C501 1uF 10V +80-20% 0603 Y5V LR

C48 10uF 10V +80-20% SMT1206 Y5V LR

G G

F F

E E

D D

close to N/B

Close to Ball, 20mil width

1.05VDDM

R64

49.9Ω 1% 1/10W SMT0603 LR

R61 100Ω 1% 1/10W SMT0603 LR

GTLVREF

C70 0.01uF 16V 10% SMT0402 X7R LR

C94 0.01uF 16V 10% SMT0402 X7R LR

C C

B B

Place these parts near N.B as close as possible. And place each capacitor per pin.

C44 10uF 10V +80-20% SMT1206 Y5V LR

C43 10uF 10V +80-20% SMT1206 Y5V LR

C509 10uF 10V +80-20% SMT1206 Y5V LR

C42 10uF 10V +80-20% SMT1206 Y5V LR

A17

A18

A19

H_A#[31..3](8)

H_CPURST#(8)

HCLKNB(11)

HCLKNB#(11)

R60 180Ω 1% 1/10W SMT0603 LR

R59 RES 360Ω 1% 1/10W SMT 0603 LR

1.05VDDM

H_A#[31..3]

H_ADSTB#0(8) H_ADSTB#1(8)

H_ADS#(8)

H_BNR#(8)

H_BPRI#(8)

H_BREQ#(8)

H_DBSY#(8)

H_DEFER#(8)

H_DRDY#(8)

H_HIT#(8)

H_HITM#(8)

H_LOCK#(8)

H_TRDY#(8)

H_REQ#0(8) H_REQ#1(8) H_REQ#2(8) H_REQ#3(8) H_REQ#4(8)

H_RS#0(8) H_RS#1(8) H_RS#2(8)

H_DINV#0(8) H_DINV#1(8) H_DINV#2(8) H_DINV#3(8)

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

GTLCOMPP GTLCOMPN

U32A

M33

HA03#

N34

VTT_1

VTT_2

VTT_3

HA04#

R33

HA05#

T33

HA06#

R34

HA07#

P36

HA08#

P34

HA09#

N35

HA10#

R36

HA11#

U36

HA12#

U34

HA13#

U35

HA14#

T30

HA15#

U32

HA16#

W35

HA17#

V32

HA18#

V36

HA19#

V34

HA20#

W36

HA21#

W34

HA22#

AA36

HA23#

V33

HA24#

AA34

HA25#

Y35

HA26#

Y33

HA27#

AA32

HA28#

W32

HA29#

V31

HA30#

W31

HA31#

Y31

HA32#

Y31, AB31 no pad on VN896

AB31

HA33#

R35

HADSTB0P#

W33

HADSTB1#

L35

ADS#

K35

BNR#

J32

BPRI#

M34

BREQ0#

K32

DBSY#

J33

DEFER#

K33

DRDY#

L36

HIT#

L34

HITM#

J34

HLOCK#

M35

HTRDY#

T32

HREQ0#

T31

HREQ1#

R32

HREQ2#

M32

HREQ3#

M31

HREQ4#

J35

RS0#

N36

RS1#

J36

RS2#

C31

HDBI0#

E35

HDBI1#

G27

HDBI2#

D22

HDBI3#

F22

CPURST#

AC29

HCLK+

AC30

HCLK-

U30

GTLVREF0

J25

GTLVREF1

G22

GTLCOMPP

H22

GTLCOMPN

ASIC NB VN896 HSBGA 951PIN VER:CD VIA LR

GND

A1A2A8

A3

1.05VDDM

B17

B18

B19

B20

B21

C17

C18

C19

C20

C21

D17

D18

D19

D20

D21

E17

E18

E19

E20

E21

F17

F18

F19

F20

F21

G17

G18

G19

G20

A20

A21

VTT_4

VTT_5

VTT_6

VTT_7

VTT_8

VTT_9

VTT_10

VTT_11

VTT_12

VTT_13

VTT_14

VTT_15

VTT_16

VTT_17

VTT_18

VTT_19

VTT_20

VTT_21

VTT_22

VTT_23

VTT_24

VTT_25

VTT_26

Rev1.9

GND

B2B3B4

A10

A22

A25

A27

B36C2C3C4C5E6C26

A29

A31

A33

A35

C27

D3

D4D5D6D8D11

GND

G21

B35

HD00#

A36

HD01#

C33

HD02#

VTT_27

VTT_28

VTT_29

VTT_30

VTT_31

VTT_32

VTT_33

VTT_34

VTT_35

C32

HD03#

E31

HD04#

B34

HD05#

B33

HD06#

A34

HD07#

D30

HD08#

A30

HD09#

B31

HD10#

B30

HD11#

E30

HD12#

C29

HD13#

B29

HD14#

C30

HD15#

D36

HD16#

F36

HD17#

G36

HD18#

H34

HD19#

H35

HD20#

F35

HD21#

G35

HD22#

C36

HD23#

D35

HD24#

F34

HD25#

F33

HD26#

G34

HD27#

G33

HD28#

E33

HD29#

H32

HD30#

G32

HD31#

E28

HD32#

E29

HD33#

D28

HD34#

D27

HD35#

C28

HD36#

H28

HD37#

G28

HD38#

F28

HD39#

E27

HD40#

D26

HD41#

D25

HD42#

E25

HD43#

F25

HD44#

G25

HD45#

H26

HD46#

H25

HD47#

B23

HD48#

B25

HD49#

E23

HD50#

B27

HD51#

B28

HD52#

A28

HD53#

B24

HD54#

B26

HD55#

A26

HD56#

C23

HD57#

C22

HD58#

A23

HD59#

G23

HD60#

A24

HD61#

B22

HD62#

E22

HD63#

A32

HDSTB0P#

B32

HDSTB0N#

C35

HDSTB1P#

C34

HDSTB1N#

G26

HDSTB2P#

E26

HDSTB2N#

C24

HDSTB3P#

C25

HDSTB3N#

T35

HADSTB0N#

L31

DPWR#

GND

D23

D24

GND

D29

D31

D32

D34E2E4

E5

H_D#[63..0] H_D#0 H_D#1 H_D#2 H_D#3 H_D#4 H_D#5 H_D#6 H_D#7 H_D#8 H_D#9 H_D#10 H_D#11 H_D#12 H_D#13 H_D#14 H_D#15 H_D#16 H_D#17 H_D#18 H_D#19 H_D#20 H_D#21 H_D#22 H_D#23 H_D#24 H_D#25 H_D#26 H_D#27 H_D#28 H_D#29 H_D#30 H_D#31 H_D#32 H_D#33 H_D#34 H_D#35 H_D#36 H_D#37 H_D#38 H_D#39 H_D#40 H_D#41 H_D#42 H_D#43 H_D#44 H_D#45 H_D#46 H_D#47 H_D#48 H_D#49 H_D#50 H_D#51 H_D#52 H_D#53 H_D#54 H_D#55 H_D#56 H_D#57 H_D#58 H_D#59 H_D#60 H_D#61 H_D#62 H_D#63

01-23694-01 for A1 version 01-23694-02 for A2 version 01-23694-03 for A3 version

H_DSTBP#0 (8) H_DSTBN#0 (8)

H_DSTBP#1 (8) H_DSTBN#1 (8)

H_DSTBP#2 (8) H_DSTBN#2 (8)

H_DSTBP#3 (8) H_DSTBN#3 (8)

H_DPWR# (8)

H_D#[63..0] (8)

2006.10.15

1.05VDDM(8,9,15,24,31,46)

1.05VDDM

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu

A A

10

9

8

7

6

5

4

3

Title

Size Document Number Rev

C

NBCC

Date: Sheet

114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

VN896 Host ( 1/4 )

2

13 49Saturday, January 19, 2008

of

1

0.1

10

9

8

7

6

5

4

3

2

1

H H

Place these parts near N.B

1.8VDDS

> 80MIL

G G

M_DQ[63..0](17,18)

F F

E E

D D

C C

M_DM[7..0](17,18)

M_DQ0 M_DQ1 M_DQ2 M_DQ3 M_DQ4 M_DQ5 M_DQ6 M_DQ7 M_DQ8 M_DQ9 M_DQ10 M_DQ11 M_DQ12 M_DQ13 M_DQ14 M_DQ15 M_DQ16 M_DQ17 M_DQ18 M_DQ19 M_DQ20 M_DQ21 M_DQ22 M_DQ23 M_DQ24 M_DQ25 M_DQ26 M_DQ27 M_DQ28 M_DQ29 M_DQ30 M_DQ31 M_DQ32 M_DQ33 M_DQ34 M_DQ35 M_DQ36 M_DQ37 M_DQ38 M_DQ39 M_DQ40 M_DQ41 M_DQ42 M_DQ43 M_DQ44 M_DQ45 M_DQ46 M_DQ47 M_DQ48 M_DQ49 M_DQ50 M_DQ51 M_DQ52 M_DQ53 M_DQ54 M_DQ55 M_DQ56 M_DQ57 M_DQ58 M_DQ59 M_DQ60 M_DQ61 M_DQ62 M_DQ63

M_DM0 M_DM1 M_DM2 M_DM3 M_DM4 M_DM5 M_DM6 M_DM7

AF35

AG34

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

U32B

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#

AC24

AD17

AD19

AD21

AJ28

AK25

AK27

AK29

AL26

AL28

AL30

AM25

AM29

AM31

AN26

AN27

AA24

AB24

VCCMEM

AD23

AD24

AJ26

AD22

AD20

AD16

AD18

VCCMEM

AN31

AM27

VCCMEM

AT35

AN33

AP30

AR26

AR33

AT25

AT28

AT31

M_BA0

AR28

BA0

M_BA1

AP29

BA1

VCCMEM

M_BA2

AP33

BA2

M_A0

AT29

MA00

M_A1

AR30

MA01

M_A2

AR29

MA02

M_A3

AT30

MA03

M_A4

AN30

MA04

M_A5

AP31

MA05

M_A6

AR31

MA06

M_A7

AT32

MA07

M_A8

AP32

MA08

M_A9

AN32

MA09

M_A10

AN29

MA10

M_A11

AR32

MA11

M_A12

AT33

MA12

M_A13

AR25

MA13

M_RAS#

AN28

SRAS#

M_CAS#

AR27

SCAS#

M_WE#

AP28

SWE#

AT27

CS0#

AP27

CS1#

AT24

CS2#

AP26

CS3#

AT34

CKE0

AP34

CKE1

AR34

CKE2

AN34

CKE3

AT26

ODT0

AP25

ODT1

AR24

ODT2

AN25

ODT3

DQS0+

DQS0-

DQS1+

DQS1-

DQS2+

DQS2-

DQS3+

DQS3-

DQS4+

DQS4-

DQS5+

DQS5-

DQS6+

DQS6-

DQS7+

DQS7-

MCLKI

MCLKO+ MCLKO-

MEMVREF0 MEMVREF1

MEMDET

DMCOMP

M_DQS0

AJ35

M_DQS#0

AH35

M_DQS1

AH33

M_DQS#1

AH34

M_DQS2

AR36

M_DQS#2

AP36

M_DQS3

AR22

M_DQS#3

AP23

M_DQS4

AP18

M_DQS#4

AN18

M_DQS5

AP15

M_DQS#5

AR15

M_DQS6

AP20

M_DQS#6

AR20

M_DQS7

AR12

M_DQS#7

AR13

AB34

RP38 22Ω 5% SMT1010 1/16W 4P2R RS2N-22R0-J2N CYNTEC LR

AB35 AB36

AG29 AJ18

AF36

AM33

124

MEMVREF

MEMDET

DMCOMP

3

R508 10KΩ 5% 1/16W SMT0402 LR

R108 301Ω 1% 1/10W SMT0603 LR

M_BA0 (17,18) M_BA1 (17,18) M_BA2 (17,18)

M_A[13..0] (17,18)

M_RAS# (17,18) M_CAS# (17,18) M_WE# (17,18)

M_CS#0 (17,18) M_CS#1 (17,18) M_CS#2 (17) M_CS#3 (17)

M_CKE0 (17,18) M_CKE1 (17,18) M_CKE2 (17) M_CKE3 (17)

M_ODT0 (17,18) M_ODT1 (17,18) M_ODT2 (17) M_ODT3 (17)

1.8VDDS

DCLKI (12)

DCLKO+ (12) DCLKO- (12)

as close as possible. And place each capacitor per pin.

C170 1uF 10V +80-20% 0603 Y5V LR

C169 1uF 10V +80-20% 0603 Y5V LR

C139 1uF 10V +80-20% 0603 Y5V LR

C138 1uF 10V +80-20% 0603 Y5V LR

C162 0.1uF 16V 80-20% SMT0402 Y5V LR

C120 0.1uF 16V 80-20% SMT0402 Y5V LR

C121 0.1uF 16V 80-20% SMT0402 Y5V LR

C151 0.1uF 16V 80-20% SMT0402 Y5V LR

M_DQS0 M_DQS1 M_DQS2 M_DQS3 M_DQS4 M_DQS5 M_DQS6 M_DQS7

M_DQS#0 M_DQS#1 M_DQS#2 M_DQS#3 M_DQS#4 M_DQS#5 M_DQS#6 M_DQS#7

DCLKI = L_DDR + 2". DCLKO as short as possible.

M_DQS[7..0]

M_DQS#[7..0]

70 ohm

M_DQS[7..0] (17,18)

M_DQS#[7..0] (17,18)

C174 4.7uF 10V +80-20% 0805 Y5V LR

C172 10uF 10V +80-20% SMT0805 Y5V LR

C147 0.01uF 50V +80-20% SMT0402 Y5V LR

C112 0.01uF 50V +80-20% SMT0402 Y5V LR

C142 0.01uF 50V +80-20% SMT0402 Y5V LR

C173 4.7uF 10V +80-20% 0805 Y5V LR

close to N/B

Close to Ball, 20mil width

C148 0.1uF 10V 10% SMT0402 X5R LR

C133 0.1uF 10V 10% SMT0402 X5R LR

1.8VDDS

C140 1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

R93

150Ω 1% 1/10W SMT0603 LR

R96 150Ω 1% 1/10W SMT0603 LR

MEMDET

ASIC NB VN896 HSBGA 951PIN VER:CD VIA LR

GND

B B

E7

E9

GND

E34

E36F1F2F4F5F6F7

GND

F10

F14

F23

F26

F27

F29

F30

F32G1G2G4G7

G11

G29H2H4H7H23

H24

F24

H27

H31

GND

H36J2J4J5J6

H33

GND

J7

A A

10

9

8

7

6

0 =>DDR 1=>DDR2

1.8VDDS(16,17,18,47,48)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

NBCC

5

4

3

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

VN896 DDR2 ( 2/4 )

2

1.8VDDS

14 49Saturday, January 19, 2008

1

0.1

of

10

9

8

7

6

5

4

3

2

1

1.5VDDM

H H

3VDDM

SPWR 0 5% 1/16W 0603 L69

> 20 mil

G G

3VDDM

SPWR 0 5% 1/16W 0603 L68

> 20 mil

F F

E E

VCC_DAC1

C506 1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

C515

0.1uF 10V 10% SMT0402 X5R LR

VCC_DAC2

C505 1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

C512

0.1uF 10V 10% SMT0402 X5R LR

width = 10mils

VL_PAR(24)

RED(21) GREEN(21) BLUE(21)

HSYNC(21) VSYNC(21)

PCI_IRQA#(22)

ENVEE(19)

R50

GPOUT(19)

82Ω 1% 1/10W SMT0603 LR

CLK14M_GUI(11)

D D

C85 0.01uF 16V 10% SMT0402 X7R LR

C86 0.01uF 16V 10% SMT0402 X7R LR

VL_PAR

VCC_DAC1 VCC_DAC2

RSET

VCC_PLL1 VCC_PLL2 VCC_PLL3

AM1 AM3 AT5 AM6

AL2

AL1 AN6 AT6

AM4

C14 D14

E14

E12

F12

A13

A12

B13

B12

C13

H13

B8 A6

D12

A16

A15

A14

B16

B15

B14

3VDDM

SPWR 0 5% 1/16W 0603 L66

> 20 mil

C C

VCC_PLL1

10uf for 3D test issue

C500

C514

10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

0.1uF 10V 10% SMT0402 X5R LR

3VDDM

SPWR 0 5% 1/16W 0603 L67

> 20 mil

B B

VCC_PLL2

C499 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C513

0.1uF 10V 10% SMT0402 X5R LR

10uf for 3D test issue

3VDDM

SPWR 0 5% 1/16W 0603 L70

A A

10

> 20 mil

C516

0.1uF 10V 10% SMT0402 X5R LR

9

VCC_PLL3

10uf for 3D test issue

C507 10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

8

3VDDM

N15

N16

N17

U18

U19

U20

U21

U22

U23

U31

U33V2V5V7V14

GND

VCC33GFX

VD08 VD09 VD10 VD11 VD12 VD13 VD14 VD15

VPAR

AR AG AB

HSYNC VSYNC

VCCA33DAC1 VCCA33DAC2

GNDADAC GNDADAC

RSET

INTA#

GPO0 GPOUT

XIN

VCCA33PLL1 VCCA33PLL2 VCCA33PLL3

GNDAPLL GNDAPLL GNDAPLL

GND

P21

P22

P35

R5R6R7

R14

R15

R16

P33

TV_D10

TV_D4

TV_D5

TV_D6

TV_D7

R2R4P23

R17

R43 10KΩ 5% 1/16W SMT0402 LR(NU)

R39 10KΩ 5% 1/16W SMT0402 LR(NU)

R37 10KΩ 5% 1/16W SMT0402 LR

R47 10KΩ 5% 1/16W SMT0402 LR

R42 10KΩ 5% 1/16W SMT0402 LR(NU)

R41 10KΩ 5% 1/16W SMT0402 LR

R35 10KΩ 5% 1/16W SMT0402 LR(NU)

R36 10KΩ 5% 1/16W SMT0402 LR(NU)

R40 10KΩ 5% 1/16W SMT0402 LR

R44 10KΩ 5% 1/16W SMT0402 LR

7

V15

V16

V17

V18

V19

V20

V22

V21

V23

V30

GND

ASIC NB VN896 HSBGA 951PIN VER:CD VIA LR

GND

R23

R30

R31T2T4T5T7

GND

T14

T15

GND

R18

R19

R20

R21

R22

3VDDM

6

V35W2W5W7W14

GND

T16

T17

W15

W16

W17

W18

W19

W20

W21

W22

W23

Y2

D13

F13

C12

U32D

H11

GND

T18

T19

T20

T21

T22

T23

T34

T36U2U5U7U14

FP00

GND

D10

FP01

C11

FP02

C10

FP03

E10

FP04

G10

FP05

F11

FP06

C9

FP07

E8

FP08

B7

FP09

F9

FP10

C7

FP11

C6

DVPDET

A5

DVP0VS

B9

FPCLK0

D9

FPDEN0

A9

FPDET0

E11

FPHS0

B10

FPVS0

LCD_SPCLK

C8

SPCLK1 SPCLK2

DISPCLKO

DISPCLKI

ENVDD

GND

U15

U16

U17

SPD1 SPD2

BUSY#

ENBLT

VECLK

G13

LCD_SPDAT

A7

VEDAT

E13

AC35

R58

H12

22Ω 5% 1/16W SMT0402 LR Sn

G12

A11 B11

3VDDM

RP1 10KΩ 5% SMT1010 1/16W 4P2R LR

VECLK

124

VEDAT

LCD_SPCLK LCD_SPDAT

FD4 => port Muxing 0: Two 12-bit DVI interface (VT1637) 1: One 24-bit Panel interface(VT1634AL) FD5 => Dedicate DVI Port Configuration 0: TMDS(DVI) 1: TV Encoder(TV) FD6 => Dedicated DVI Port Selection 0: Disable(DVI) 1: Enable(TV) FD7 => GFX clock select(Vck/LCDCK/ECK) 0: Refer Internal PLL(Default) 1: From External FD10 => CPUCK/MCK clock select 0: From NB(Default) 1: From External

3

RP34 4.7KΩ 5% 1010 1/16W 4P2R LR

124

3

check with VIA FAE

5

RP32

TV_D3TV_D3

1

TV_D2

2

TV_D1

3

TV_D0

10KΩ 5% SMT2010 1/16W 8P4R LR

RP31

TV_D8

1

TV_D9

2 3

TV_D11

10KΩ 5% SMT2010 1/16W 8P4R LR

TV_D0 TV_D1 TV_D2 TV_D3 TV_D4 TV_D5 TV_D6 TV_D7 TV_D8 TV_D9 TV_D10 TV_D11

ENBKL (39) ENVDD (19,20)

4

8 7 6 54

LCD_SPCLK (20) VECLK (21)

LCD_SPDAT (20) VEDAT (21)

AGP_BUSY# (24)

1.05VDDM(8,9,13,24,31,46)

1.5VDDM(9,16,19,28,30,46)

3VDDM(8,11,16,17,18,20,21,22,23,24,25,28,29,30,31,32,34,37,39,41,45,46,47)

C77 0.1uF 16V 80-20% SMT0402 Y5V LR

C75 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C105 0.1uF 16V 80-20% SMT0402 Y5V LR

C87 0.1uF 16V 80-20% SMT0402 Y5V LR

DISPCLKO (11) DISPCLKI (11)

C71 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C152 0.01uF 50V +80-20% SMT0402 Y5V LR

C570 0.01uF 50V +80-20% SMT0402 Y5V LR

C128 0.01uF 50V +80-20% SMT0402 Y5V LR

C108 0.01uF 50V +80-20% SMT0402 Y5V LR

C78 0.01uF 50V +80-20% SMT0402 Y5V LR

C111 0.01uF 50V +80-20% SMT0402 Y5V LR

C156 0.1uF 16V 80-20% SMT0402 Y5V LR

C80 0.01uF 50V +80-20% SMT0402 Y5V LR

C126 0.1uF 16V 80-20% SMT0402 Y5V LR

C161 0.1uF 16V 80-20% SMT0402 Y5V LR

C127 0.1uF 16V 80-20% SMT0402 Y5V LR

C90 0.1uF 16V 80-20% SMT0402 Y5V LR

1.05VDDM

C84 0.1uF 16V 80-20% SMT0402 Y5V LR

C100 0.1uF 16V 80-20% SMT0402 Y5V LR

C88 0.1uF 16V 80-20% SMT0402 Y5V LR

1.05VDDM

1.5VDDM

3VDDM

3

U32E

M17

M18

M19

N18

N19

GND

VTT

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

ASIC NB VN896 HSBGA 951PIN VER:CD VIA LR

GND

AJ23

AJ20

AJ19

AJ33

AK17

AK18

AK22

Title

Size Document Number Rev

NBCC

Date: Sheet

AA14 AA15 AA16 AA17 AA18 AA19 AA20 AA21 AA22 AA23 AA31 AA33 AA35

AB14 AB15 AB16 AB17 AB18 AB19 AB20 AB21 AB22 AB23

AC14 AC15 AC16 AC17 AC18 AC19 AC20 AC21 AC22 AC23

AD32

AE32 AE34

AG30 AG31 AG33 AG36

Y5 Y6

Y7 Y14 Y15 Y16 Y17 Y18 Y19 Y20 Y21 Y22 Y23 Y30 Y32 Y34 Y36

AA2 AA4 AA5 AA7

AB2 AB4 AB5 AB7

AC2 AC5 AC6 AC7

AD2 AD5

AE2 AE5

AF2 AF3 AF5 AG2 AG3 AG4 AG5

T24

R24

N22

N23

N24

P24

N20

N21

U24

V24

W24

Y24

VTT

VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15

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

GND

AK32

AL16

AL15

AK36

AL3

AL7

GND

AN13

AN12

AM36

AL33

AL24

AL22

AL19

AL17

AM2

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

C

VN896 VIDEO ( 3/4 )

2

C176

T100uF 2V ±20% ESR=18mΩ SMT7343 EEFCD0D101ER PANASONIC LR

C160 0.1uF 16V 80-20% SMT0402 Y5V LR

C93 0.1uF 16V 80-20% SMT0402 Y5V LR

C571 0.1uF 16V 80-20% SMT0402 Y5V LR

+

AE14 AE16 AE18 AE20 AE21 AE22 AJ10 AJ11 AJ12 AJ13 AJ14 AK9 AK10 AK11 AK12 AK13 AK15 AL8 AL9 AL10 AL11 AL12 AL14 AM7 AM8 AM9 AM10 AM11 AM12 AM13 AN7 AN8 AN9 AN10 AN11 AP7 AP8 AP9 AP10 AP11 AR7 AR8 AR9 AR10 AT7 AT8 AT9 AT10

AN17 AN19 AN35 AP2 AP3 AP6 AP16 AP22 AP24 AR2 AR6 AR16 AR23 AR35 AT4 AT11 AT14 AT17 AT20 AT22 AT23

GND

15 49Saturday, January 19, 2008

1

0.1

of

10

9

8

7

6

5

4

3

2

1

3VDDM

C155 0.1uF 16V 80-20% SMT0402 Y5V LR

C564 0.01uF 50V +80-20% SMT0402 Y5V LR

C562 0.01uF 50V +80-20% SMT0402 Y5V LR

C154 0.1uF 16V 80-20% SMT0402 Y5V LR

C115 0.1uF 16V 80-20% SMT0402 Y5V LR

C141 0.1uF 16V 80-20% SMT0402 Y5V LR

C103 0.1uF 16V 80-20% SMT0402 Y5V LR

C565 4.7uF 10V +80-20% 0805 Y5V LR

C83 10uF 10V +80-20% SMT0805 Y5V LR

C134 4.7uF 10V +80-20% 0805 Y5V LR

C92 0.1uF 16V 80-20% SMT0402 Y5V LR

H H

W13

Y13

T13

U13

V13

R13

N13

N14

P13

AA13

AB13

AC13

AJ1

AJ2

AJ3

AJ4

AJ5

AJ6

AJ7

AK3

AK4

AK1

AK2

AK5

AK6

VCC33PEX

GND

P5

P6

AK7

PEXTX00+

PEXTX00-

VCC33PEX

PEXTX01+

PEXTX01-

PEXTX02+

PEXTX02-

PEXTX03+

PEXTX03-

PEXTX04+

PEXTX04-

PEXTX05+

PEXTX05-

PEXTX06+

PEXTX06-

PEXTX07+

PEXTX07-

PEXTX08+

PEXTX08-

PEXTX09+

PEXTX09-

PEXTX10+

PEXTX10-

PEXTX11+

PEXTX11-

PEXTX12+

PEXTX12-

PEXTX13+

PEXTX13-

PEXTX14+

PEXTX14-

PEXTX15+

PEXTX15-

PEXRX00+/DVP0D11

PEXRX00-/DVP0D10

PEXRX01+/DVP0D09

PEXRX01-/DVP0D08

PEXRX02+/DVP0D07

PEXRX02-/DVP0D06

PEXRX03+/DVP0CLK

PEXRX03-/DVPTVCLKR

PEXRX04+/DVP0D05

PEXRX04-/DVP0D04

PEXRX05+/DVP0D03

PEXRX05-/DVP0D02

PEXRX06+/DVP0D01

PEXRX06-/DVP0D00 PEXRX07+/DVP0DE

PEXRX07-/DVP0HS

PEXRX08+/DVP1D11

PEXRX08-/DVP1D10

PEXRX09+/DVP1D09

PEXRX09-/DVP1D08

PEXRX10+/DVP1D07

PEXRX10-/DVP1D06

PEXRX11+/DVP1CLK

PEXRX11-/DVP1D05

PEXRX12+/DVP1D04

PEXRX12-/DVP1D03

PEXRX13+/DVP1D02

PEXRX13-/DVP1D01

PEXRX14+/DVP1D00

PEXRX14-/DVP1DE

PEXRX15+/DVP1HS

PEXRX15-/DVP1VS

PEXTX16+

PEXTX16-

PEXRX16+ PEXRX16-

PEXCLK+

PEXCLK-

INTR#

PEXDET PEXWAKE# PEXHPSCI#

PEXPMESCI#

TCSEN# PEXCOMP0 PEXCOMP1

PEXREXT0 PEXREXT1

PEXCOMP2

PEXREXT2

GND

P15

P16

P17

P18

P19

P20

C738 0.1uF 10V 10% SMT0402 X5R LR

B1

C739 0.1uF 10V 10% SMT0402 X5R LR

C1 D1 E1 H1 J1 K1 L1 L4 M4 M1 N1 N4 P4 P1 R1 T1 U1 U4 V4 V1 W1 W4 Y4 Y1 AA1 AB1 AC1 AC4 AD4 AD1 AE1

E3 D2 F3 G3 H3 J3 K3 L3 K6 L6 M3 N3 M6 N6 P3 R3

DVP1D11

T3

DVP1D10

U3

DVP1D9

T6

DVP1D8

U6

DVP1D7

V3

DVP1D6

W3

DVP1CLK

W6

DVP1D5

V6

DVP1D4

Y3

DVP1D3

AA3

DVP1D2

AA6

DVP1D1

AB6

DVP1D0

AB3

DVP1DE

AC3

DVP1HS

AD3

DVP1VS

AE3

C560 0.1uF 10V 10% SMT0402 X5R LR

AG1

C557 0.1uF 10V 10% SMT0402 X5R LR

AF1

AF4 AE4

AG6 AF6

B6

R454 0Ω 5% 1/16W SMT0402 LR

B5 AC34 AC36 AC33 D7

PEXCOMP0

H5 AD7 G5 AD6 AH1 AH2

R62 249Ω 1% 1/10W SMT0603 LR

PEXCOMP1

R85 249Ω 1% 1/10W SMT0603 LR

PEXREXT0

R54 10.7KΩ 1% 1/10W SMT0603 LR

PEXREXT1

R80 10.7KΩ 1% 1/10W SMT0603 LR

PEXCOMP2

R514 249Ω 1% 1/10W SMT0603 LR

PEXREXT2

R509 10.7KΩ 1% 1/10W SMT0603 LR

PCIE_TXP0 (28) PCIE_TXN0 (28)

DVP1D11

1 8

DVP1D9

2 7

DVP1D10

3 6

DVP1D8

4 5

DVP1D7

1 8

DVP1D6

2 7

DVP1D5

3 6

DVP1D4

4 5

DVP1D3

1 8

DVP1D2

2 7

DVP1D1

3 6

DVP1D0

4 5

PCIE_RXP0 (28) PCIE_RXN0 (28)

DVP1DE

R75 22Ω 5% 1/16W SMT0402 LR Sn

DVP1CLK

R56 22Ω 5% 1/16W SMT0402 LR Sn

DVP1HS

R74 22Ω 5% 1/16W SMT0402 LR Sn

DVP1VS

R51 22Ω 5% 1/16W SMT0402 LR Sn

PCIE_TXP_EX (30) PCIE_TXN_EX (30)

PCIE_RXP_EX (30) PCIE_RXN_EX (30)

PEXCLKP_NB (11) PEXCLKN_NB (11)

PCIE_INTR# (22) PCIE_DET (30) PCIE_WAKE# (23,28,30) PCIE_HPSCI# (24) PCIE_PMESCI# (23)

LD[11..0]

LD11 LD9

RP4

LD10

22Ω 5% SMT2010 1/16W 8P4R LR

LD8 LD7 LD6

RP6

LD5

22Ω 5% SMT2010 1/16W 8P4R LR

LD4 LD3 LD2

RP7

LD1

22Ω 5% SMT2010 1/16W 8P4R LR

LD0

3VDDM

1.5VDDA(47)

1.5VDDM(9,15,19,28,30,46)

1.8VDDS(14,17,18,47,48)

3VDDM(8,11,15,17,18,20,21,22,23,24,25,28,29,30,31,32,34,37,39,41,45,46,47)

LD[11..0] (19)

FP_DE (19)

FP_CLK (19)

FP_HS (19)

FP_VS (19)

R46

4.7KΩ 5% 1/16W SMT0402 LR

R45

4.7KΩ 5% 1/16W SMT0402 LR(NU)

1.5VDDA

1.5VDDM

1.8VDDS

3VDDM

G G

F F

1.5VDDM

R110 RES 1.4KΩ 1% 1/10W SMT 0603 LR

R105 1KΩ 1% 1/10W SMT0603 LR

Close to VN896

VLVREF

> 10 mil

C159

0.1uF 10V 10% SMT0402 X5R LR

1.5VDDM

R113 270Ω 1% 1/10W SMT0603 LR R114 340Ω 1% 1/10W SMT0603 LR

1.5VDDM

under N/B ( Solder side)

E E

D D

C C

B B

3VDDM

High-temp -- hung up issue

L20

100MHz 80Ω SMT0603 FCM 1608KF-800T07 TAI-TECH LR

VCCA33MCK

C135

C130

1000pF 50V 10% SMT0402 X7R LR

22uF 6.3V ±20% SMT0805 X5R C2012X5R0J226MT TDK LR

100MHz 80Ω SMT0603 FCM 1608KF-800T07 TAI-TECH LR

L19

VCCA33HCK

C114

1000pF 50V 10% SMT0402 X7R LR

C107

22uF 6.3V ±20% SMT0805 X5R C2012X5R0J226MT TDK LR

3VDDM 3VDDM

SPWR 0 5% 1/16W 0603 L22

1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

VCCA33PEX2

C136

1000pF 50V 10% SMT0402 X7R LR(NU)

C137

SPWR 0 5% 1/16W 0603 L24

VCCA33PEXCK

C149

C144

1000pF 50V 10% SMT0402 X7R LR(NU)

1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

L15

SPWR 0 5% 1/16W 0603

VCCA33PEX0

C76

C68

1000pF 50V 10% SMT0402 X7R LR(NU)

1.8VDDS

1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

R506

4.7KΩ 5% 1/16W SMT0402 LR(NU)

R503

4.7KΩ 5% 1/16W SMT0402 LR

L21 SPWR 0 5% 1/16W 0603

VCCA33PEX1

C123

C129

1000pF 50V 10% SMT0402 X7R LR(NU)

VL_AD[7..0](24)

VL_BE#(24)

VL_UPSTB(24)

VL_UPSTB#(24)

VL_DNSTB(24) VL_DNSTB#(24)

VL_UPCMD(24)

VL_DNCMD(24)

CLK66M_NB(11)

C91 2.2uF 10V ±10% SMT0805 X5R C2012X5R1A225KT TDK LR

C143 2.2uF 10V ±10% SMT0805 X5R C2012X5R1A225KT TDK LR

C89 2.2uF 10V ±10% SMT0805 X5R C2012X5R1A225KT TDK LR

C125 2.2uF 10V ±10% SMT0805 X5R C2012X5R1A225KT TDK LR

C74 2.2uF 10V ±10% SMT0805 X5R C2012X5R1A225KT TDK LR

H_CPUSLP#(8,24)

1.5VDDA

C102 4.7uF 10V 80-20% SMT0805 Y5V C2012Y5V1A475ZT TDK LR

PM_SUSTAT#(23)

RST#_NB(25,28,30,31,39)

PWROK_NB(23)

1.5VDDA

1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

VL_AD0 VL_AD1 VL_AD2 VL_AD3 VL_AD4 VL_AD5 VL_AD6 VL_AD7

VLVREF VLCOMPP VLCOMPN

C175 4.7uF 10V 80-20% SMT0805 Y5V C2012Y5V1A475ZT TDK LR

C101 4.7uF 10V 80-20% SMT0805 Y5V C2012Y5V1A475ZT TDK LR

C110 4.7uF 10V 80-20% SMT0805 Y5V C2012Y5V1A475ZT TDK LR

R78 0Ω 5% 1/16W SMT0402 LR

TESTIN#

VCCA33HCK VCCA33MCK

VCCA33PEX0 VCCA33PEX1 VCCA33PEXCK VCCA33PEX2

V-LINK Vref= 0.625

AD13 AD14 AD15

AA12 AB12 AB25 AC12 AC25 AD12

AB32

AD31

AD35 AE36 AD36 AD34

AC31 AD30

AC32 AD29

AP1 AN3 AT3 AR4 AN2 AN1 AP5 AN5

AN4

AT2 AR3

AR1 AT1

AR5 AP4

AL6 AM5 AL5

AL4

M12 M13 M14 M15 M16 M20 M21 M22 M23 M24 N12 N25 P12 P25 R12 T12 T25 U12 U25

V12 W12 W25

Y12

Y25

G6 AE6 AH5 AH3 AF7

AE7 AH6 AH4

U32C

H6

VD00 VD01 VD02 VD03 VD04 VD05 VD06 VD07

VBE#

UPSTB+ UPSTB-

DNSTB+ DNSTB-

UPCMD DNCMD

VLVREF VLCOMPP VLCOMPN

VCLK

VCC15VL VCC15VL VCC15VL VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15 VCC15

CPUSLPIN#

VSUS15

SUSST# TESTIN# RESET# PWROK

VCCA33HCK VCCA33MCK

VCCA33PEX0 VCCA33PEX1 VCCA33PEXCK VCCA33PEX2 VSUS15PEX

GNDAHCK GNDAMCK GNDAPEX0 GNDAPEX1 GNDAPEXCK GNDAPEX2

GND

K2

VCC33PEX

AB32 VN896 only

ASIC NB VN896 HSBGA 951PIN VER:CD VIA LR

GND

K5K7K31

K34

K36L2L7

K4

L5

VCC33PEX

GND

L32

VCC33PEX

GND

L33M5M7

VCC33PEX

GND

M2

VCC33PEX

GND

M36N2N5N7P2P7P14

VCC33PEX

GND

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu

A A

10

9

8

7

6

5

4

3

Title

Size Document Number Rev

C

NBCC

Date: Sheet

114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

VN896 Power ( 4/4 )

2

16 49Saturday, January 19, 2008

of

1

0.1

5

4

3

2

1

M_A[13..0](14,18) M_DQ[63..0] (14,18)

D D

M_CLK_DDR2(12)

M_CLK_DDR#2(12)

3VDDM

C C

M_CLK_DDR3(12)

M_CLK_DDR#3(12)

R18410KΩ 5% 1/16W SMT0402 LR

M_DQS#[7..0](14,18)

M_A[13..0]

M_BA2

M_BA2(14,18)

M_BA1

M_BA1(14,18)

M_BA0

M_BA0(14,18)

M_CS#2 M_DQ20

M_CS#2(14)

M_CS#3

M_CS#3(14)

M_CKE2

M_CKE2(14)

M_CKE3

M_CKE3(14)

M_CAS#

M_CAS#(14,18)

M_RAS#

M_RAS#(14,18)

M_WE#

M_WE#(14,18)

SMB_CLK(11,12,18,23,28,30)

SMB_DATA(11,12,18,23,28,30)

M_DM[7..0](14,18)

M_DQS[7..0](14,18)

M_ODT2

M_ODT2(14)

M_ODT3

M_ODT3(14)

M_DM[7..0] M_DQS[7..0]

M_DQS#[7..0]

M_A0 M_A1 M_A2 M_A3 M_A4 M_A5 M_A6 M_A7 M_A8 M_A9 M_A10 M_A11 M_A12 M_A13

M_DM0 M_DM1 M_DM2 M_DM3 M_DM4 M_DM5 M_DM6 M_DM7 M_DQS0 M_DQS1 M_DQS2 M_DQS3 M_DQS4 M_DQS5 M_DQS6 M_DQS7 M_DQS#0 M_DQS#1 M_DQS#2 M_DQS#3 M_DQS#4 M_DQS#5 M_DQS#6 M_DQS#7

1.8VDDS

L93 SPWR 0 5% 1/16W 0603

3VDDM

B B

DDR_VREF(18,48)

20mil

Other signal

M_VREF

Other signal

20mil

C234

0.1uF 10V 10% SMT0402 X5R LR

C206

0.1uF 10V 10% SMT0402 X5R LR

20mil

CN27

102

A0

101

A1

100

A2

99

A3

98

A4

97

A5

94

A6

92

A7

93

A8

91

A9

105

A10/AP

90

A11

89

A12

116

A13

86

A14

84

A15

85

A16_BA2

106

BA1

107

BA0

110

S0#

115

S1#

30

CK0

32

CK0#

164

CK1

166

CK1#

79

CKE0

80

CKE1

113

CAS#

108

RAS#

109

WE#

198

SA0

200

SA1

197

SCL

195

SDA

114

ODT0

119

ODT1

10

DM0

26

DM1

52

DM2

67

DM3

130

DM4

147

DM5

170

DM6

185

DM7

13

DQS0

31

DQS1

51

DQS2

70

DQS3

131

DQS4

148

DQS5

169

DQS6

188

DQS7

11

DQS0#

29

DQS1#

49

DQS2#

68

DQS3#

129

DQS4#

146

DQS5#

167

DQS6#

186

DQS7#

112

VDD1

111

VDD2

117

VDD3

96

VDD4

95

VDD5

118

VDD6

81

VDD7

82

VDD8

87

VDD9

103

VDD10

88

VDD11

104

VDD12

199

VDDSPD

83

NC1

120

NC2

50

NC3

69

NC4

163

NCTEST

1

VREF1

203

GND0

204

GND1

132

VSS42

144

VSS43

156

VSS44

168

VSS45

2

VSS46

3

VSS47

15

VSS48

27

VSS49

39

VSS50

149

VSS51

161

VSS52

28

VSS53

40

VSS54

138

VSS55

150

VSS56

162

REV TYPE

VSS57

SCKT FOXCONN SMT DDR2 SO-DIMM H=9.2 REV AS0A421-NARN-4F LR

20-10290-01

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

VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41

VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9

M_DQ0

5

DQ0

M_DQ1

7

DQ1

M_DQ2

17

DQ2

M_DQ3

19

DQ3

M_DQ4

4

DQ4

M_DQ5

6

DQ5

M_DQ6

14

DQ6

M_DQ7

16

DQ7

M_DQ8

23

DQ8

M_DQ9

25

DQ9

M_DQ10

35

M_DQ11

37

M_DQ12

20

M_DQ13

22

M_DQ14

36

M_DQ15

38

M_DQ16

43

M_DQ17

45

M_DQ18

55

M_DQ19

57 44

M_DQ21

46

M_DQ22

56

M_DQ23

58

M_DQ24

61

M_DQ25

63

M_DQ26

73

M_DQ27

75

M_DQ28

62

M_DQ29

64

M_DQ30

74

M_DQ31

76

M_DQ32

123

M_DQ33

125

M_DQ34

135

M_DQ35

137

M_DQ36

124

M_DQ37

126

M_DQ38

134

M_DQ39

136

M_DQ40

141

M_DQ41

143

M_DQ42

151

M_DQ43

153

M_DQ44

140

M_DQ45

142

M_DQ46

152

M_DQ47

154

M_DQ48

157

M_DQ49

159

M_DQ50

173

M_DQ51

175

M_DQ52

158

M_DQ53

160

M_DQ54

174

M_DQ55

176

M_DQ56

179

M_DQ57

181

M_DQ58

189

M_DQ59

191

M_DQ60

180

M_DQ61

182

M_DQ62

192

M_DQ63

194

47 133 183 77 12 48 184 78 71 72 121 122 196 193 8 18 24 41 53 42 54 59 65 60 66 127 139 128 145 165 171 172 177 187 178 190 9 21 33 155 34

M_DQ[63..0]

1. C449 FROM 220U

Place these 2.2uF caps near So-Dimm0

1.8VDDS

M_ODT1(14,18) M_CS#1(14,18)

M_CKE1(14,18) M_CKE0(14,18)

M_CS#0(14,18) M_ODT0(14,18)

160mil

Place one cap close to every 2 pullup resistors terminated to DDR_0.9VDDM

400 mils

M_ODT1 M_CS#1

M_CKE1 M_CKE0

M_CS#0 M_ODT0

RP14

124

3

47Ω 5% SMT1010 1/16W 4P2R RS2N-47R0-J2N CYNTEC LR

RP12

124

3

47Ω 5% SMT1010 1/16W 4P2R RS2N-47R0-J2N CYNTEC LR

RP13

124

3

47Ω 5% SMT1010 1/16W 4P2R RS2N-47R0-J2N CYNTEC LR

C237 0.1uF 16V 80-20% SMT0402 Y5V LR

C249 0.1uF 16V 80-20% SMT0402 Y5V LR C247 0.1uF 16V 80-20% SMT0402 Y5V LR

C219 0.1uF 16V 80-20% SMT0402 Y5V LR

400 mils

M_CS#3 M_ODT3

M_A2 M_A1 M_A4 M_A3 M_CS#2 M_CAS# M_RAS# M_WE# M_A6 M_A5 M_A7 M_A8 M_BA1 M_BA0 M_A0 M_A10 M_A11 M_A9 M_A12 M_BA2 M_A13 M_ODT2 M_CKE2 M_CKE3

C220 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR

C217 T100uF 2V ±20% ESR=18mΩ SMT7343 EEFCD0D101ER PANASONIC LR

+

RP15

124

3

47Ω 5% SMT1010 1/16W 4P2R RS2N-47R0-J2N CYNTEC LR

RP19 47 5% SMT2010 8P4R 1/16W LR

1 8 2 7 3 6 4 5

RP21 47 5% SMT2010 8P4R 1/16W LR

1 8 2 7 3 6 4 5

RP18 47 5% SMT2010 8P4R 1/16W LR

1 8 2 7 3 6 4 5

RP20 47 5% SMT2010 8P4R 1/16W LR

1 8 2 7 3 6 4 5

RP17 47 5% SMT2010 8P4R 1/16W LR

1 8 2 7 3 6 4 5

RP22 47Ω 5% SMT1010 1/16W 4P2R RS2N-47R0-J2N CYNTEC LR

124

3

RP16 47Ω 5% SMT1010 1/16W 4P2R RS2N-47R0-J2N CYNTEC LR

124

3

C235 0.1uF 16V 80-20% SMT0402 Y5V LR

C218 0.1uF 16V 80-20% SMT0402 Y5V LR

NOTE:

C202 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR

C203 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR

C221 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR

C201 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR

C227 0.1uF 16V 80-20% SMT0402 Y5V LR

C591 0.1uF 16V 80-20% SMT0402 Y5V LR

C588 0.1uF 16V 80-20% SMT0402 Y5V LR

DDR_0.9VDDM

C216 0.1uF 16V 80-20% SMT0402 Y5V LR

C242 0.1uF 16V 80-20% SMT0402 Y5V LR

C240 0.1uF 16V 80-20% SMT0402 Y5V LR

C238 0.1uF 16V 80-20% SMT0402 Y5V LR

C248 0.1uF 16V 80-20% SMT0402 Y5V LR

C245 0.1uF 16V 80-20% SMT0402 Y5V LR

C243 0.1uF 16V 80-20% SMT0402 Y5V LR

C241 0.1uF 16V 80-20% SMT0402 Y5V LR

C239 0.1uF 16V 80-20% SMT0402 Y5V LR

C246 0.1uF 16V 80-20% SMT0402 Y5V LR

C244 0.1uF 16V 80-20% SMT0402 Y5V LR

Place these 0.1uF caps near So-Dimm0 pin79~pin115 area

C229 1000pF 50V 10% SMT0402 X7R LR

C590 0.1uF 16V 80-20% SMT0402 Y5V LR

C589 1000pF 50V 10% SMT0402 X7R LR(NU)

C222 1000pF 50V 10% SMT0402 X7R LR

C226 1000pF 50V 10% SMT0402 X7R LR(NU)

1. C465 C135 NU

A A

SO-DIMM2

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

C

DDR2 SDRAM SO-DIMM0

DDR2

5

4

3

2

Date: Sheet

1.8VDDS(14,16,18,47,48)

3VDDM(8,11,15,16,18,20,21,22,23,24,25,28,29,30,31,32,34,37,39,41,45,46,47)

DDR_0.9VDDM(48)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

1

1.8VDDS

3VDDM

DDR_0.9VDDM

17 49Saturday, January 19, 2008

0.1

of

5

4

3

2

1

M_A[13..0]

D D

M_BA2

M_BA2(14,17)

M_BA1

M_BA1(14,17)

M_BA0

M_BA0(14,17)

M_CS#0

M_CS#0(14,17)

M_CS#1

M_CS#1(14,17)

M_CLK_DDR0(12)

M_CLK_DDR#0(12)

M_CLK_DDR1(12)

M_CLK_DDR#1(12)

SMB_DATA(11,12,17,23,28,30)

C C

M_DM[7..0](14,17)

M_DQS[7..0](14,17)

M_DQS#[7..0](14,17)

M_CKE0

M_CKE0(14,17)

M_CKE1

M_CKE1(14,17)

M_CAS#

M_CAS#(14,17)

M_RAS#

M_RAS#(14,17)

M_WE#

M_WE#(14,17)

SMB_CLK(11,12,17,23,28,30)

M_ODT0

M_ODT0(14,17)

M_ODT1

M_ODT1(14,17)

M_DM[7..0] M_DQS[7..0]

M_DQS#[7..0]

M_A0 M_A1 M_A2 M_A3 M_A4 M_A5 M_A6 M_A7 M_A8 M_A9 M_A10 M_A11 M_A12 M_A13

M_DM0 M_DM1 M_DM2 M_DM3 M_DM4 M_DM5 M_DM6 M_DM7 M_DQS0 M_DQS1 M_DQS2 M_DQS3 M_DQS4 M_DQS5 M_DQS6 M_DQS7 M_DQS#0 M_DQS#1 M_DQS#2 M_DQS#3 M_DQS#4 M_DQS#5 M_DQS#6 M_DQS#7

1.8VDDS

B B

3VDDM

DDR_VREF(17,48)

L94 SPWR 0 5% 1/16W 0603

20mil

Other signal

M_VREF

Other signal

20mil

C215

0.1uF 10V 10% SMT0402 X5R LR

C231

0.1uF 10V 10% SMT0402 X5R LR

20mil

CN26

102

A0

101

A1

100

A2

99

A3

98

A4

97

A5

94

A6

92

A7

93

A8

91

A9

105

A10/AP

90

A11

89

A12

116

A13

86

A14

84

A15

85

A16_BA2

106

BA1

107

BA0

110

S0#

115

S1#

30

CK0

32

CK0#

164

CK1

166

CK1#

79

CKE0

80

CKE1

113

CAS#

108

RAS#

109

WE#

198

SA0

200

SA1

197

SCL

195

SDA

114

ODT0

119

ODT1

10

DM0

26

DM1

52

DM2

67

DM3

130

DM4

147

DM5

170

DM6

185

DM7

13

DQS0

31

DQS1

51

DQS2

70

DQS3

131

DQS4

148

DQS5

169

DQS6

188

DQS7

11

DQS0#

29

DQS1#

49

DQS2#

68

DQS3#

129

DQS4#

146

DQS5#

167

DQS6#

186

DQS7#

112

VDD1

111

VDD2

117

VDD3

96

VDD4

95

VDD5

118

VDD6

81

VDD7

82

VDD8

87

VDD9

103

VDD10

88

VDD11

104

VDD12

199

VDDSPD

83

NC1

120

NC2

50

NC3

69

NC4

163

NCTEST

1

VREF1

203

GND0

204

GND1

132

VSS42

144

VSS43

156

VSS44

168

VSS45

2

VSS46

3

VSS47

15

VSS48

27

VSS49

39

VSS50

149

VSS51

161

VSS52

28

VSS53

40

VSS54

138

VSS55

150

VSS56

162

REV TYPE

VSS57

SCKT FOXCONN SMT DDR2 SO-DIMM H=5.2 REV AS0A421-N2RN-4F LR

20-10291-00

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

VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8

VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41

M_DQ0

5

DQ0

M_DQ1

7

DQ1

M_DQ2

17

DQ2

M_DQ3

19

DQ3

M_DQ4

4

DQ4

M_DQ5

6

DQ5

M_DQ6

14

DQ6

M_DQ7

16

DQ7

M_DQ8

23

DQ8

M_DQ9

25

DQ9

M_DQ10

35

M_DQ11

37

M_DQ12

20

M_DQ13

22

M_DQ14

36

M_DQ15

38

M_DQ16

43

M_DQ17

45

M_DQ18

55

M_DQ19

57

M_DQ20

44

M_DQ21

46

M_DQ22

56

M_DQ23

58

M_DQ24

61

M_DQ25

63

M_DQ26

73

M_DQ27

75

M_DQ28

62

M_DQ29

64

M_DQ30

74

M_DQ31

76

M_DQ32

123

M_DQ33

125

M_DQ34

135

M_DQ35

137

M_DQ36

124

M_DQ37

126

M_DQ38

134

M_DQ39

136

M_DQ40

141

M_DQ41

143

M_DQ42

151

M_DQ43

153

M_DQ44

140

M_DQ45

142

M_DQ46

152

M_DQ47

154

M_DQ48

157

M_DQ49

159

M_DQ50

173

M_DQ51

175

M_DQ52

158

M_DQ53

160

M_DQ54

174

M_DQ55

176

M_DQ56

179

M_DQ57

181

M_DQ58

189

M_DQ59

191

M_DQ60

180

M_DQ61

182

M_DQ62

192

M_DQ63

194

47 133 183 77 12 48 184 78 71 72 121 122 196 193 8 18 24 41 53 42 54 59 65 60 66 127 139 128 145 165 171 172 177 187 178 190 9 21 33 155 34

M_DQ[63..0]

Place these 2.2uF caps near So-Dimm0

M_DQ[63..0] (14,17)M_A[13..0](14,17)

Place these 0.1uF caps near

1.8VDDS

160mil

C624 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR

C626 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR

C625 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR

C233 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR

C232 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR+C236 T100uF 2V ±20% ESR=18mΩ SMT7343 EEFCD0D101ER PANASONIC LR

C223 0.1uF 16V 80-20% SMT0402 Y5V LR

C228 0.1uF 16V 80-20% SMT0402 Y5V LR

C224 0.1uF 16V 80-20% SMT0402 Y5V LR

C622 0.1uF 16V 80-20% SMT0402 Y5V LR

C623 1000pF 50V 10% SMT0402 X7R LR

So-Dimm0 pin79~pin115 area

C621 1000pF 50V 10% SMT0402 X7R LR(NU)

C620 1000pF 50V 10% SMT0402 X7R LR

C225 1000pF 50V 10% SMT0402 X7R LR(NU)

A A

SO-DIMM1

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

DDR2

5

4

3

2

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

DDR2 SDRAM SO-DIMM1

1.8VDDS(14,16,17,47,48)

3VDDM(8,11,15,16,17,20,21,22,23,24,25,28,29,30,31,32,34,37,39,41,45,46,47)

1

1.8VDDS

3VDDM

18 49Saturday, January 19, 2008

0.1

of

10

9

8

7

6

5

4

3

2

1

2.5VDDM

H H

G G

ENPVEE (#B08) is control VT1637 LVDS chip to power down.

F F

ENVEE(15)

FROM NB

ENVDD(15,20)

E E

ENPVDD (#B11) is control panel power.

LD[11..0](16)

4.7KΩ 5% 1/16W SMT0402 LR

1

R358 0Ω 5% 1/16W SMT0402 LR(NU)

R359 0Ω 5% 1/16W SMT0402 LR

3

LD0 LD1 LD2 LD3 LD4

LD5 LD6 LD7 LD8 LD9

LD10 LD11

2.5VDDM

R711

5

4

Q76 NPN UMG2NTR 50V 30mA UMT5(SC-88A) 5PIN ROHM LR

2

R712

4.7KΩ 5% 1/16W SMT0402 LR

10pF 50V 5% SMT0402 NPO LR(NU)

FP_CLK(16) FP_DE(16) FP_HS(16) FP_VS(16)

FP_ENPVDD

C446

FP_DUAL FP_EDGE FP_ENPVDD

VREF

R716

RES 2.4KΩ 1% 1/10W SMT 0603 LR

LD0 LD1 LD2 LD3 LD4 LD5 LD6 LD7 LD8 LD9 LD10 LD11

C740 10pF 50V 5% SMT0402 NPO LR

DVDD

LVDSVCC

PLLVCC

1

5272935

1314

42

XCLK

33

DE

VCC25

VCC25GND

31

HSYNC

VCCLVDS

30

VSYNC

36

D[0]

37

D[1]

38

D[2]

39

D[3]

40

D[4]

41

D[5]

43

D[6]

44

D[7]

45

D[8]

46

D[9]

47

D[10]

48

D[11]

2

DUAL

28

R_FB

34

PDB

32

VREF

25

VSWING

VCCLVDSGNDLVDS

GNDLVDS

GNDLVDS VCCLVDS

10

19 22

U22 IC LVDS VT1637(G) LQFP 48PIN VER:CD STEP:B1VIA LR

3

CLK2+

4

VCCPLL

CLK2-

6

A5+

7

For two channel.

8

9

11

12

15

16

17

18

20

21

23

24

CLK1+ CLK1-

GNDPLL

26

LVDSGND

A5-

A4+

A4-

A3+

A3-

A2+

A2-

A1+

A1-

A0+

A0-

PLLGND

LVDS_TXCLK1_LP (20) LVDS_TXCLK1_LN (20)

LVDS_TXOUT_L2P (20) LVDS_TXOUT_L2N (20)

LVDS_TXOUT_L1P (20) LVDS_TXOUT_L1N (20)

LVDS_TXOUT_L0P (20) LVDS_TXOUT_L0N (20)

R714 RES 3KΩ 1% 1/10W SMT0603 LR(NU)

GPOUT(15)

4.7KΩ 5% 1/16W SMT0402 LR(NU)

DUAL

EDGE

1.5VDDM

10KΩ 1% 1/16W SMT0402 LR

D D

R717

VREF

R718 10KΩ 1% 1/16W SMT0402 LR

C741 0.1uF 10V 10% SMT0402 X5R LR

>10MIL

VREF near to

PLLVCC

C431 0.1uF 16V 80-20% SMT0402 Y5V LR

C434 0.1uF 16V 80-20% SMT0402 Y5V LR

PLLGND

L51 SPWR 0 5% 1/16W 0603

L60 SPWR 0 5% 1/16W 0603

L58 SPWR 0 5% 1/16W 0603

L96 SPWR 0 5% 1/16W 0603

L97 SPWR 0 5% 1/16W 0603

R713

FP_DUAL FP_EDGE

LOW

SINGLE CHANNEL OUTPUT

FALLING EDGE

* GPOUT : BIOS CONTROL

2.5VDDM 2.5VDDM

R715

4.7KΩ 5% 1/16W SMT0402 LR

* FP_DUAL : HW CONTROL

LVDSVCC

DVDD

PLLVCC

PLLGND

LVDSGND

R370

4.7KΩ 5% 1/16W SMT0402 LR

R369

4.7KΩ 5% 1/16W SMT0402 LR(NU)

HIGH

DUAL CHANNEL OUTPUT

RISING EDGE

2.5VDDM

C742 0.1uF 16V 80-20% SMT0603 Y5V LR(NU)

C435 0.1uF 16V 80-20% SMT0603 Y5V LR (NU)

C438 10uF 10V +80-20% SMT0805 Y5V LR (NU)

chip

C C

LVDSVCC

C743 0.1uF 16V 80-20% SMT0402 Y5V LR

C410 1uF 16V +80-20% SMT0603 Y5V C1608Y5V1C105Z TDK LR

C411 0.1uF 16V 80-20% SMT0402 Y5V LR

DVDD

C448 0.1uF 16V 80-20% SMT0402 Y5V LR

C445 1uF 16V +80-20% SMT0603 Y5V C1608Y5V1C105Z TDK LR

0.1uF 16V 80-20% SMT0402 Y5V LRC744

Place close to VT1637

B B

STRAPPING

Two ChannelFP_DUAL

FP_PD Power Down Mode

A A

10

9

8

LVDSGND

7

6

FP_R_FB

Normal Mode (Default)

Rising Edge (Default)

5

PULL-DOWNPULL-UP

Single Channel (Default)

Failling Edge

4

1.5VDDM(9,15,16,28,30,46)

2.5VDDM(12,22,23,24,25,47)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

3

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

LVDS 1637

2

1.5VDDM

2.5VDDM

19 49Saturday, January 19, 2008

1

0.1

of

10

9

8

7

6

5

4

3

2

1

Min : 80 MIL or Power Plane

H H

G G

3VDDA

ICC_MAX=2A PATTERN WIDTH=MIN. 2MM(80MIL)

C449

0.1uF 50V +80-20% SMT0805 Y5V LR

ENVDD(15,19)

R398 RES 47KΩ 1% 1/10W SMT 0603 LR

5mil

Q32

M-FET-P AO6409 -20V -5A TSOP6 6PIN AOS LR

5mil

B

6

4 5

S

2

D

1

G

3

R394

4.7KΩ 5% 1/10W SMT0603 LR

Q33 NPN PDTC144EU SOT-323 PHILIPS LR

E C

Min : 80 MIL or Power Plane

L50

SPWR 0 5% 1/8W 0805

LCD_VDD

C407 10uF 10V +80-20% SMT0805 Y5V LR

C397 0.1uF 16V 80-20% SMT0603 Y5V LR

Min : 80 MIL

or Power

Plane

C406 0.1uF 25V 80-20% SMT0603 Y5V LR(NU)

3VDDM

10pF 50V 5% SMT0402 NPO LR(NU)

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

L1

10pF 50V 5% SMT0402 NPO LR(NU)

C409

C408

F F

0.1uF 16V 80-20% SMT0402 Y5V LR

3132

CN1

1

2

1

2

3

4

3

4

GNDGND

5

6

5

7

8

7

9

LVDS_TXCLK1_LN(19)

E E

LVDS_TXCLK1_LP(19)

LVDS_TXOUT_L2N(19) LVDS_TXOUT_L2P(19)

LVDS_TXOUT_L1N(19) LVDS_TXOUT_L1P(19)

LVDS_TXOUT_L0N(19) LVDS_TXOUT_L0P(19)

under connector.

C404 5.6pF 25V ±0.25pF SMT0402 NPO LR(NU)

C405 5.6pF 25V ±0.25pF SMT0402 NPO LR(NU)

C400 5.6pF 25V ±0.25pF SMT0402 NPO LR(NU)

C403 5.6pF 25V ±0.25pF SMT0402 NPO LR(NU)

C402 5.6pF 25V ±0.25pF SMT0402 NPO LR(NU)

C398 5.6pF 25V ±0.25pF SMT0402 NPO LR(NU)

C399 5.6pF 25V ±0.25pF SMT0402 NPO LR(NU)

C401 5.6pF 25V ±0.25pF SMT0402 NPO LR(NU)

10

9

11

12

11

13

14

13

15

16

15

17 18

19 20

21 22

23 24

25 26

27 28

29 30

20-25355-00

9/18

10 12 14 16

CON ACES 88328-3001 SMD LVDS/LCD POWER 30 PIN P=1.0 H=6mm

C5

R8 SHW 0 5% 1/16W 0603

INVENA (39)

BRIGHTNESS (39)

R7 SHW 0 5% 1/16W 0603

BLADJ: 1.6V - 2.6V

L64

100mil100mil

C475

600Ω±25% 100MHz 2000mA SMT0805 HCB2012KF-601T20 TAI-TECH LR

10uF 25V ±20% 1206 X5R TDK LR

DCIN

SUPPORT "EDID"

LCD_SPDAT (15)

LCD_SPCLK (15)

D D

C C



(



) LR

3VDDA(10,22,23,24,25,26,28,30,32,39,45,47,48)

3VDDM(8,11,15,16,17,18,21,22,23,24,25,28,29,30,31,32,34,37,39,41,45,46,47)

DCIN(41,42,44,45,46,48)

3VDDA

3VDDM

DCIN

B B

LVDS Interface

LENGTHSignal

A A

10

9

8

LVDS

10"

Cable MAX 16"

7

(stripline)

6 mils (microstrip)

6

SPACETRACE

20 mils4 mils

7 mils (edge to edge)

20 mils (pair to pair)

20 mils (to non LVDS signal)

5

+/-20 mils (data to clock)

+/-20 mils (with a clock pair)

X +/-20 mils (clock to clock)

Impedance NoteTRACE MUTCHING

100 ohms +/-15%

4

Breakout region from NB should be less than 500 mils

3

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

LCD connecter

2

20 49Saturday, January 19, 2008

of

1

0.1

10

9

8

7

6

5

4

3

2

1

H H

5VDDM

OPTIONAL ESD PROTECTION DIODES

0.1uF 16V 80-20% SMT0402 Y5V LR C432

G G

D28A

DIODE ARRAY MMBD4448HTM-7-F 80V 500mA SOT-26 6PIN DIODES LR

6 1

D27A

DIODE ARRAY MMBD4448HTM-7-F 80V 500mA SOT-26 6PIN DIODES LR

6 1

D28B

5 2

D27B

5 2

D28C

4 3

D27C

4 3

F1

5VDDM

POLY-SWITCH 13.2V 0.75A MINISMD MINISMDC075

(20mil)

D1

P N

DIODE STKY SS1040 40V 1A SOD-123 2PIN PSI LR

L2

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

CRT5V

10uF 10V +80-20% SMT0805 Y5V LR

20mil

C7

C4

0.1uF 16V 80-20% SMT0402 Y5V LR

RED(15)

F F

E E

D D

GREEN(15)

BLUE(15)

HSYNC(15)

(10mil)

VSYNC(15)

(10mil)

DL-IC NC7SZ126P5X_NL SC-70 5PIN FAIRCHILD LR

3VDDM

R5

10KΩ 5% 1/10W SMT0603 LR

(10mil)

DL-IC NC7SZ126P5X_NL SC-70 5PIN FAIRCHILD LR

QVEDAT

R1 SHW 0 5% 1/16W 0402

QVECLK

R361 SHW 0 5% 1/16W 0402

U2

R6 22Ω 5% 1/10W SMT0603 LR

4

125 3

U1

1253

R4 22Ω 5% 1/10W SMT0603 LR

4

R373 75Ω 1% 1/16W SMT0402 LR

R366 0Ω 5% 1/10W SMT0603 LR

R365 0Ω 5% 1/10W SMT0603 LR

R364 0Ω 5% 1/10W SMT0603 LR

C429 10pF 50V ±0.5pF SMT0402 NPO LR

R371 75Ω 1% 1/16W SMT0402 LR

C427 10pF 50V ±0.5pF SMT0402 NPO LR

C428 10pF 50V ±0.5pF SMT0402 NPO LR

R372 75Ω 1% 1/16W SMT0402 LR

CRTGND

3VDDM

C C

VEDAT(15)

2.2KΩ 5% 1/16W SMT0402 LR

R362

L54 68nH±5% 300mA SMT0805 HCI2012F-68NJ TAI-TECH LR

L53 68nH±5% 300mA SMT0805 HCI2012F-68NJ TAI-TECH LR

L52 68nH±5% 300mA SMT0805 HCI2012F-68NJ TAI-TECH LR

C421 10pF 50V ±0.5pF SMT0402 NPO LR(NU)

C420 10pF 50V ±0.5pF SMT0402 NPO LR(NU)

C422 10pF 50V ±0.5pF SMT0402 NPO LR(NU)

R3 SPWR 0 5% 1/16W 0603

R374

G

DS

TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR

Q30

C414 12pF 50V 5% SMT0402 NPO LR

C416 12pF 50V 5% SMT0402 NPO LR

C415 12pF 50V 5% SMT0402 NPO LR

CRT5V

R375

4.7KΩ 5% 1/16W SMT0402 LR

R363

4.7KΩ 5% 1/16W SMT0402 LR

QVEDAT

1

T2

1

T1

C3 47pF 50V 5% SMT0402 NPO LR

C413 47pF 50V 5% SMT0402 NPO LR

C2 220pF 50V 10% SMT0402 X7R LR(NU)

C412 220pF 50V 10% SMT0402 X7R LR(NU)

CON SUYIN DIP D-sub 15PIN reserved 070546FR015S211CU Lead-free & RoHS

CN18

1 9 2

10

3

11

4

12

5

13

6

14

7

15

8

20-25071-00

16 17

G

B B

VECLK(15)

DS

TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR

Q29

A A

10

9

8

7

6

5

QVECLK

4

3VDDM(8,11,15,16,17,18,20,22,23,24,25,28,29,30,31,32,34,37,39,41,45,46,47)

5VDDM(10,23,32,33,35,36,45)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

EVGA

3

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

CRT/TV Out connector

2

3VDDM

5VDDM

21 49Saturday, January 19, 2008

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10

9

8

7

6

5

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3VDDM

H H

C377 0.1uF 16V 80-20% SMT0402 Y5V LR

G G

F F

E E

D D

C314 0.1uF 16V 80-20% SMT0402 Y5V LR

C326 0.1uF 16V 80-20% SMT0402 Y5V LR

C370 0.01uF 16V 10% SMT0402 X7R LR

C315 0.1uF 16V 80-20% SMT0402 Y5V LR

C317 0.01uF 16V 10% SMT0402 X7R LR

C383 0.01uF 16V 10% SMT0402 X7R LR

C333 0.1uF 16V 80-20% SMT0402 Y5V LR

C316 0.01uF 16V 10% SMT0402 X7R LR

KBSEL1 , KBSEL2

C312 1uF 10V +80-20% 0603 Y5V LR

C318 1uF 10V +80-20% 0603 Y5V LR

C342 4.7uF 10V 80-20% SMT0805 Y5V C2012Y5V1A475ZT TDK LR

C346 1uF 10V +80-20% 0603 Y5V LR

C392 4.7uF 10V 80-20% SMT0805 Y5V C2012Y5V1A475ZT TDK LR

C384 1uF 10V +80-20% 0603 Y5V LR

H9

H10

H12J8K8L8M8N8P8R8R19

G2

AD00

J4

AD01

J3

AD02

H3

AD03

F1

AD04

G1

AD05

H4

AD06

F2

AD07

E1

AD08

G3

AD09

E3

AD10

D1

AD11

G4

AD12

D2

AD13

D3

AD14

F3

AD15

K3

AD16

L3

AD17

K2

AD18

K1

AD19

M4

AD20

L2

AD21

N4

AD22

L1

AD23

M2

AD24

M1

AD25

P4

AD26

N3

AD27

N2

AD28

N1

AD29

P1

AD30

P2

AD31

E2

CBE0

C1

CBE1

L4

CBE2

M3

PCI_FRAME# PCI_DEVSEL# PCI_IRDY# PCI_TRDY# PCI_STOP# PCI_SERR# PCI_PAR PCI_PERR#

PCIRST#_SB(25)

PCI_IRQA#(15)

KBSEL1(37) KBSEL2(37)

PCIE_INTR#(16)

R264

0Ω 5% 1/16W SMT0402 LR

PCIRST#_SB

PCI_IRQA# PCI_IRQB# PCI_IRQC# PCI_IRQD# PCI_IRQE# PCI_IRQF# PCI_IRQG# PCI_IRQH#

PCI_REQ#0_SB PCI_REQ#1_SB PCI_REQ#2_SB PCI_REQ#3 PCI_REQ#4 PCI_REQ#5

PCI_GNT#0 PCI_GNT#1 PCI_GNT#2 PCI_GNT#3 PCI_GNT#4 PCI_GNT#5

CBE3

J1

FRAME

H2

DEVSEL

J2

IRDY

H1

TRDY

K4

STOP

C2

SERR

F4

PAR

C3

PERR

R1

PCIRST

A4

INTA

B4

INTB

B5

INTC

C4

INTD

D4

INTE/GPI12/GPO12

E4

INTF/GPI13/GPO13

A3

INTG/GPI14/GPO14

B3

INTH/GPI15/GPO15

A5

REQ0

B6

REQ1

C5

REQ2

D5

REQ3

P3

REQ4

R3

REQ5/GPI7

A6

GNT0

D6

GNT1

C6

GNT2

E5

GNT3

R4

GNT4

R2

GNT5/GPO7

A1

H11

VCC33-1

VCC33-2

VCC33-4

VCC33-3

GND

E8

F25

H23

J21

J25

B2

B1

A2

A13

T8

T19

U19V8V19

U8

V21W9W10

W11

W17

W18

W19

W21

Y21

W8

VCC33-5

VCC33-6

VCC33-7

VCC33-8

VCC33-9

VCC33-13

VCC33-14

VCC33-16

VCC33-17

VCC33-18

VCC33-15

VCC33-10

VCC33-11

VCC33-12

VCC33-19

VCC33-20

VCC33-21

VCC33-22

VCC33-23

VCC33-24

VCC33-25

VCC33-26

VCC33-27

VCC33-28

NC,UDPWR/GPI9 NC,UDPEN/GPO9

USBGND3

USBGND4

USBGND5

USBGND6

USBGND7

USBGND8

USBGND9

USBGND10

USBGND11

USBGND12

USBGND13

USBGND14

USBGND15

USBGND16

USBGND17

USBGND18

USBGND19

USBGND20

USBGND21

USBGND22

USBGND23

USBGND24

USBGND25

USBGND26

USBGND2

USBGND1

B13

B15

B17

B19

B21

C13

C14

C15

C16

C17

C18

C19

C20

A17

A19

A21

A15

C21

USBGND27

D13

D15

D17

D19

D21

E13

E15

E17

E19

ASIC SB VT8237A HSBGA 541PIN VER:CD Taiwan VIA LR

NC,USBOC6 NC,USBOC7

KBDT/KBRC

MSDT/IRQ12

USBGND28

USBGND29

E21

H13

USBVCC1 USBVCC2 USBVCC3 USBVCC4 USBVCC5 USBVCC6 USBVCC7 USBVCC8

USBVCC9 USBVCC10 USBVCC11 USBVCC12

VSUSUSB

VCCUPLL1 VCCUPLL2

GNDUPLL1 GNDUPLL2

USBP0+

USBP0-

USBP1+

USBP1-

USBP2+

USBP2-

USBP3+

USBP3-

USBP4+

USBP4-

USBP5+

USBP5NC,USBP6+ NC,USBP6NC,USBP7+ NC,USBP7-

USBOC0 USBOC1 USBOC2 USBOC3 USBOC4 USBOC5

USBCLK

USBREXT

KBCK/A20G

MSCK/IRQ1

USBGND30

USBGND32

USBGND31

H15

H16

H14

U42A

A22 B22 C22 D22 E22 F22 J13 J14 J15 J16 J17 J18

C24

A23 B23

D23 C23

E20 D20 A20 B20 E18 D18 A18 B18 D16 E16 A16 B16 D14 E14 A14 B14

C26 D24 B26 C25 B24 A24 A26 A25

E23

B25

D26 D25

W3 V1 W1 W2

USBGND33

USBGND35

USBGND34

H18

H17

>60mil

USB_VDD

C703 1uF 10V +80-20% 0603 Y5V LR

2.5VSB_APLL

GNDSB_APLL

0.1uF 16V 80-20% SMT0402 Y5V LR

USB_PP0 (27) USB_PN0 (27) USB_PP1 (27) USB_PN1 (27) USB_PP2 (27) USB_PN2 (27) USB_PP3 (27) USB_PN3 (27) USB_PP4 (30) USB_PN4 (30) USB_PP5 (28) USB_PN5 (28) USB_PP6 (28) USB_PN6 (28) USB_PP7 (29) USB_PN7 (29)

R667

5.23KΩ 1% 1/10W SMT0603 LR

VIA suggest 5.23K

SB_KA20G SB_KBRC

SB_KA20G (39) SB_KBRC (39)

C362 1uF 10V +80-20% 0603 Y5V LR

C707 10uF 10V +80-20% SMT0805 Y5V LR

C355 0.1uF 16V 80-20% SMT0402 Y5V LR

C386

C385 0.1uF 16V 80-20% SMT0402 Y5V LR

C364 0.1uF 16V 80-20% SMT0402 Y5V LR

C391

10uF 10V +80-20% SMT0805 Y5V LR

USB

NEW Card

W-LAN

Camera

Card reader

SB_KA20G SB_KBRC

L91

C705 1uF 10V +80-20% 0603 Y5V LR

SPWR 0 5% 1/16W 0603

L48 SPWR 0 5% 1/16W 0603

L47 SPWR 0 5% 1/16W 0603

3 2 1

1 2 3

CLK48M_SB (11)

3/26 modify

RP59

3 4

8.2KΩ 5% SMT1010 4P2R 1/16W LR

3VDDA

0.1uF 16V 80-20% SMT0402 Y5V LR

54 6

RP69

7

10KΩ 5% SMT2010 1/16W 8P4R LR

8

8 7

RP67

6

10KΩ 5% SMT2010 1/16W 8P4R LR

54

2 1

same pull-high at PMX

C711

2.5VDDM

3VDDA

C390

0.1uF 16V 80-20% SMT0402 Y5V LR

8/9

2.5VDDA

C C

3VDDM

R241

2.2KΩ 5% 1/16W SMT0402 LR

RP54 RP 2.2KΩ 5% SMT2010 8P4R 1/16W LR

4 5 3 6 2 7 1 8

B B

RP55 RP 2.2KΩ 5% SMT2010 8P4R 1/16W LR

1 8 2 7 3 6 4 5

RP57 RP 2.2KΩ 5% SMT2010 8P4R 1/16W LR

1 8 2 7 3 6 4 5

PCI_REQ#5

PCI_FRAME# PCI_IRDY# PCI_TRDY# PCI_DEVSEL#

PCI_IRQD# PCI_IRQE# PCI_PAR PCI_GNT#3

PCI_IRQA# PCI_IRQB# PCI_GNT#2 PCI_SERR#

A A

10

9

8

7

3VDDM

RP58

1 8 2 7 3 6 4 5

RP 2.2KΩ 5% SMT2010 8P4R 1/16W LR

RP56

1 8 2 7 3 6 4 5

RP 2.2KΩ 5% SMT2010 8P4R 1/16W LR R239 2.2KΩ 5% 1/16W SMT0402 LR R237 2.2KΩ 5% 1/16W SMT0402 LR

R238 2.2KΩ 5% 1/16W SMT0402 LR R244 2.2KΩ 5% 1/16W SMT0402 LR

R246 2.2KΩ 5% 1/16W SMT0402 LR R279 2.2KΩ 5% 1/16W SMT0402 LR R281 2.2KΩ 5% 1/16W SMT0402 LR

6

PCI_GNT#0 PCI_REQ#1_SB PCI_REQ#0_SB PCI_IRQC#

PCI_GNT#1 PCI_REQ#2_SB PCI_REQ#3 PCI_PERR#

PCI_REQ#4 PCI_STOP#

PCI_GNT#4 PCI_GNT#5

PCI_IRQF# PCI_IRQH# PCI_IRQG#

5

2.5VDDA(23,24,25,47)

2.5VDDM(12,19,23,24,25,47)

3VDDA(10,20,23,24,25,26,28,30,32,39,45,47,48)

3VDDM(8,11,15,16,17,18,20,21,23,24,25,28,29,30,31,32,34,37,39,41,45,46,47)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

SBCC

4

3

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

VT8237A PCI/USB ( 1/3 )

2

2.5VDDA

2.5VDDM

3VDDA

3VDDM

22 49Saturday, January 19, 2008

1

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H H

G G

5VDDM

R329 4.7KΩ 5% 1/16W SMT0402 LR

R312 4.7KΩ 5% 1/16W SMT0402 LR

R737 1KΩ 5% 1/16W SMT0402 LR(NU)

F F

R738 2.2KΩ 5% 1/16W SMT0402 LR(NU)

R337 10KΩ 5% 1/16W SMT0402 LR

R330 RES 5.6KΩ 5% 1/16W SMT 0402 LR

R336 10KΩ 5% 1/16W SMT0402 LR

R318 RES 5.6KΩ 5% 1/16W SMT 0402 LR

E E

D D

C C

B B

IDE_PDCS3#

A A

R657 4.7KΩ 5% 1/16W SMT0402 LR

IDE_PDA0

R659 4.7KΩ 5% 1/16W SMT0402 LR(NU)

R658 4.7KΩ 5% 1/16W SMT0402 LR(NU)

IDE_PDA2

R660 2.2KΩ 5% 1/16W SMT0402 LR

VIA suggest pull-high 10/12

R662 4.7KΩ 5% 1/16W SMT0402 LR(NU)

IDE_PDA1

R661 2.2KΩ 5% 1/16W SMT0402 LR

R663 4.7KΩ 5% 1/16W SMT0402 LR

R664 2.2KΩ 5% 1/16W SMT0402 LR(NU)

SATA_TXP0(33) SATA_TXN0(33)

SATA_RXN0(33) SATA_RXP0(33)

10

9

2.5VDDM

C358 0.1uF 16V 80-20% SMT0402 Y5V LR

C328 4.7uF 10V +80-20% 0805 Y5V LR

IDE_PDIORDY

IDE_SDIORDY

5VDDM

for seagate HDD detect fail issue

IDE_PDD7

IDE_PDDREQ

IDE_SDD7

IDE_SDDREQ

IDE_SDD[15..0](33)

R338 4.7KΩ 5% 1/16W SMT0402 LR

5VDDM

SATA_TXP0

C357 0.01uF 16V 10% SMT0603 X7R LR

SATA_TXN0

C352 0.01uF 16V 10% SMT0603 X7R LR

SATA_RXN0

C695 1200pF 50V 5% SMT0603 NPO LR C697 1200pF 50V 5% SMT0603 NPO LR

SATA_RXP0

close to SB chip(AN289)

2.5VDDM

3VDDM

VLink Compensation

1 - Manual mode

0 - AUTO mode

3VDDM

V4 Support

0 - Disable

1 - Enable

V4-Lite support

0 - Disable

1 - Enable

PDCS30 ==> Vlink Reference Voltage

0 - VKCOMP for Vlink at 4X mode 0.75V

1 - VKCOMP for Vlink at 4X mode 0.9V

9

C340 0.1uF 16V 80-20% SMT0402 Y5V LR

C338 0.1uF 16V 80-20% SMT0402 Y5V LR

C336 0.01uF 16V 10% SMT0402 X7R LR

C337 0.01uF 16V 10% SMT0402 X7R LR

R331

4.7KΩ 5% 1/16W SMT0402 LR

IDE_PDCS1

IDE_SDDREQ(33)

IDE_SDDACK#(33)

IDE_SDIOR#(33)

IDE_SDIOW#(33)

IDE_SDIORDY(33)

IDE_SDCS1#(33) IDE_SDCS3#(33)

IDE_SDA0(33) IDE_SDA1(33) IDE_SDA2(33)

IDE_IRQ15(33)

R321

SPWR 0 5% 1/16W 0603

8

C351 0.01uF 16V 10% SMT0402 X7R LR

IDE_SDD[15..0]

8

2.5V_SATA

C361 0.1uF 16V 80-20% SMT0603 Y5V LR

IDE_PDD7

IDE_PDDREQ

IDE_PDIORDY

IDE_PDCS1IDE_PDCS1 IDE_PDCS3# IDE_PDA0

IDE_PDA1 IDE_PDA2

IDE_IRQ14

IDE_SDD0 IDE_SDD1 IDE_SDD2 IDE_SDD3 IDE_SDD4 IDE_SDD5 IDE_SDD6 IDE_SDD7 IDE_SDD8 IDE_SDD9 IDE_SDD10 IDE_SDD11 IDE_SDD12 IDE_SDD13 IDE_SDD14 IDE_SDD15

IDE_SDDREQ IDE_SDDACK# IDE_SDIOR# IDE_SDIOW# IDE_SDIORDY IDE_SDCS1# IDE_SDCS3# IDE_SDA0 IDE_SDA1 IDE_SDA2 IDE_IRQ15

C349 1uF 10V +80-20% 0603 Y5V LR

C366 4.7uF 10V +80-20% 0805 Y5V LR

AA22

AA26 AA25 AB26 AC26 AC23 AD25 AD26 AC24 AC25 AB24 AB23 AA24

AA23

AD24

AC20 AB20 AC21 AE18

AD18 AD19

AE20

AD20 AE21

AD21 AD22

AD17 AD23

AE23

AC22 AE24 AE26

AC19

AB21

AB13 AC13

AE13

AB15 AC15

AE15

AC17 AC11 AB17 AB11

AF18

AF19

AF20

AF21

AF22

AF23

AF17 AF25 AF26 AF24

AF13

AF15

Y24

Y26

Y23 V24

W26

Y25 Y22 V22 V23

W23

V25

W24

W12 W13 W14 W15 W16

7

J9

J10

J11

K9L9J12

L18

M9

PDD00 PDD01 PDD02 PDD03 PDD04 PDD05 PDD06 PDD07 PDD08 PDD09 PDD10 PDD11 PDD12 PDD13 PDD14 PDD15

PDDRQ PDDACK,PDDACK* PDIOR PDIOW PDRDY PDCS1,PDCS1* PDCS3,PDCS3* PDA0,PDA0* PDA1,PDA1* PDA2,PDA2* IRQ14

SDD00 SDD01 SDD02 SDD03 SDD04 SDD05 SDD06 SDD07 SDD08 SDD09 SDD10 SDD11 SDD12 SDD13 SDD14 SDD15

SDDRQ SDDACK SDIOR SDIOW SDRDY SDCS1/SDCS1* SDCS3/SDCS3* SDA0/SDA0* SDA1/SDA1* SDA2/SDA2* IRQ15

NC,SVREF

NC,SCOMPP

NC,STXP1 NC,STXN1

NC,SRXN1 NC,SRXP1

NC,STXP2 NC,STXN2

NC,SRXN2 NC,SRXP2

NC,VDDATS-1 NC,VDDATS-2 NC,VDDATS-3 NC,VDDATS-4 NC,VDDATS-5

NC,VCCAS1 NC,VCCAS2 NC,VCCAS3 NC,VCCAS4

AB14

M18N9N18P9P18R9R18T9T18U9U18V9V10

VCC25-1

NC,GNDA120

VCC25-9

VCC25-2

VCC25-3

VCC25-5

VCC25-6

VCC25-4

VCC25-7

VCC25-8

NC,GNDATS1

NC,GNDATS2

NC,GNDATS3

NC,GNDATS4

NC,GNDATS5

NC,GNDATS6

NC,GNDATS7

NC,GNDATS8

AC14

AD12

AD13

AD14

AD15

AD16

AE12

AE14

AE16

ASIC SB VT8237A HSBGA 541PIN VER:CD Taiwan VIA LR

7

6

C301

4.7uF 10V +80-20% 0805 Y5V LR

VCC25-10

VCC25-11

VCC25-12

VCC25-13

VCC25-14

VCC25-15

VCC25-16

VCC25-17

NC,GNDAS1

NC,GNDAS2

NC,GNDAS3

NC,GNDATS11

NC,GNDATS9

NC,GNDATS10

NC,GNDATS12

AF14

AF12

AF16

AC16

AC12

AB16

6

C302

4.7uF 10V +80-20% 0805 Y5V LR

V11

V12

V13

V14

V15

V16

V17

VCC25-18

VCC25-19

VCC25-20

VCC25-21

VCC25-22

VCC25-23

VCC25-24

VCC25-25

VCC25-26

VCC25-27

VCC25-28

ACSDIN2/GPI20/GPO20/PCS0

ACSDIN3/GPI21/GPO21/PCS1/SLPBTN

Strap_VD1*,GPIOA*/PCREQA* Strap_VD2*,GPIOB*/PCREQB* Strap_VD0*,GPIOC*/PCGNTA* Strap_VD3*,GPIOD*/PCGNTB*

NC,GNDAS4

AB12

GND

F6F7J5K5P5

GND

L11

L12

R5

2.5VDDA

3VDDA

T4

V18

AA4

AB4

AB5

AB6

VCC25-29

VSUS33-1

VSUS33-2

VSUS33-3

VSUS33-4

ACBITCLK

ACSDIN0 ACSDIN1

ACSYNC,ACSYNC*

ACSDOUT,ACSDOUT*

NC,NC, WAKE

BATLOW/GPI05

CPUMISS/GPI17

RING/GPI03

SUSST1/GPO03

AOLGPI/THRM/GPI18

EXTSMI/GPI02

SMBALRT LID/GPI04

PWRBTN

PWROK

PCKRUN CPUSTP/GPO05 PCISTP/GPO06*

INTRUDER/GPI16

SUSCLK/GPO04

SMBCK1

SMBDT1

SMBCK2/GPI27/GPO27 SMBDT2/GPI26/GPO26

SUSA/GPO1,GPO02

SUSB/GPO2

NC,GPO01

SERIRQ

SPKR/SPKR*

NC,VCCAO

NC,GNDAO

NC,SREXT

Strap_AUTO*,SXO

KBCS/KBCS*,SXI

NC,VCCA33

NC,GNDA33

GND

L13

L14

L15

L16

M11

M12

M13

M14

5

C310

4.7uF 10V +80-20% 0805 Y5V LR

U4

U42B

VSUS25-1

VSUS25-2

T1

AZ_SDIN0

U3

AZ_SDIN1

V2

AZ_SDIN2

U1

SLPBTN#

ACRST

SUSC

GPI00 GPI01

GPO00

TEST

GND

M15

V3 T2 U2 T3

Y5 W4

PME

V4 Y1 Y2 Y3 Y4 AA1 AB1 AC1 AD2 AF1 AB7 AC7 AD6

AE1

AB3

AC4 AB2

AC3 AD1

AA2 AD3 AF2

AE2 AC2 AA3 AE3 AE5 AD5 AF5 AC6

AD9 AF8 AB8

OSC

AF9

TPO

AE9

AC10

AB10

AD11

AE10

AF10

AE11

AF11

W5

GND

V5

GND

M16

GND

N11

GND

N12

GND

N13

GND

N14

GND

N15

GND

N16

GND

K18

R597 22Ω 5% 1/16W SMT0402 LR Sn

SYNC

R595 22Ω 5% 1/16W SMT0402 LR Sn

SDOUT ACRST#

R596 22Ω 5% 1/16W SMT0402 LR Sn

WAKE#

R221 SHW 0 5% 1/16W 0402

PCI_PME# NET_GPI5

R219 SHW 0 5% 1/16W 0402

GPI17 PM_RI# PM_SUSTAT# THRM#

SMBALRT# LID

PWROK_NB PM_CLKRUN# PM_STPCPU# PM_STPPCI#

SUSCLK_SB

SMB_CLK SMB_DATA

MB_ID#

SUSA# SUSB# SUSC#

GPIO0

GPO0 GPO1 GPIOA GPIOB GPIOC GPIOD

SPKR_SB

TPO

VDDA0

RES 6.04KΩ 1% 1/10W SMT 0603 WR06X6041FTL WALSIN LR

SATA25MO

SATA25MI

R608

R222 SHW 0 5% 1/16W 0402

FAN_ON

R702 0Ω 5% 1/16W SMT0402 LR

R615

4.7KΩ 5% 1/16W SMT0402 LR

R305

Y7

1 2

X'TAL 25MHz SMD-49 SMT11*4.9*4.5mm 2PIN 12pF 30ppm XSA025000FC1H-O H.ELE LR

C675 15pF 50V 5% SMT0402 NPO LR

PCI_PME#

5

4

SHW 0 5% 1/16W 0402

MAINSW#_SB (39) PWROK_NB (16) PM_CLKRUN# (39) PM_STPCPU# (11) PM_STPPCI# (11)

SUSCLK_SB (28)

SMB_CLK (11,12,17,18,28,30) SMB_DATA (11,12,17,18,28,30)

SUSB# (25) SUSC# (25)

EC_SCI# (39)

Newcard_GPO0 (30)

RF_ON (28,37)

R609

4.7KΩ 5% 1/16W SMT0402 LR(NU)

PCI_SERIRQ (39)

SPKR_SB (34)

CLK14M_SB (11)

2/14 modify for SATA

C670 15pF 50V 5% SMT0402 NPO LR

3/9 midofy by Hele

3VDDM

R198 10KΩ 5% 1/16W SMT0402 LR(NU)

8/9

G

D S

Q21

TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR(NU)

2.5VDDA(22,24,25,47)

2.5VDDM(12,19,22,24,25,47)

3VDDA(10,20,22,24,25,26,28,30,32,39,45,47,48)

3VDDM(8,11,15,16,17,18,20,21,22,24,25,28,29,30,31,32,34,37,39,41,45,46,47)

5VDDM(10,21,32,33,35,36,45)

4

3

AZ_BITCLK (28,34) AZ_SDIN0 (34) AZ_SDIN1 (28)

AZ_SYNC (28,34) AZ_SDOUT (28,34) AZ_RST# (28,34)

PCIE_WAKE# (16,28,30)

PM_BATLOW# (39)

CRISIS (37) PM_RI# (39) PM_SUSTAT# (16) PCIE_PMESCI# (16) KBCSMI# (39)

KBCSWI (39)

Leakage

3VDDM

beep

R299

SPWR 0 5% 1/16W 0603

C334

0.1uF 16V 80-20% SMT0402 Y5V LR

w/o PCI drvice

2.5VDDA

2.5VDDM

3VDDA

3VDDM

5VDDM

3

2.5VDDM

PCI_Q_PME#

2

1

3VDDM

PM_STPPCI#

R590 4.7KΩ 5% 1/16W SMT0402 LR

SMB_CLK

RP25 4.7KΩ 5% 1010 1/16W 4P2R LR

SMB_DATA SDOUT

R243 4.7KΩ 5% 1/16W SMT0402 LR

0/1:Enable/disable auto reboot

PCI_SERIRQ

R104 4.7KΩ 5% 1/16W SMT0402 LR

PM_STPCPU#

R589 4.7KΩ 5% 1/16W SMT0402 LR

TPO

R620 4.7KΩ 5% 1/16W SMT0402 LR(NU)

SLPBTN#

R215 4.7KΩ 5% 1/16W SMT0402 LR

SYNC

R240 4.7KΩ 5% 1/16W SMT0402 LR

ACRST#

R242 4.7KΩ 5% 1/16W SMT0402 LR

PM_CLKRUN#

R107 4.7KΩ 5% 1/16W SMT0402 LR

0/1:Enable/disable LPC FWH command

AZ_SDIN0

R245 4.7KΩ 5% 1/16W SMT0402 LR

AZ_SDIN1 AZ_SDIN2

RP60 4.7KΩ 5% 1010 1/16W 4P2R LR

SLPBTN#

R216 4.7KΩ 5% 1/16W SMT0402 LR(NU)

124

3

3VDDA

PM_RI#INTRUDER KBCSMI# SUSA# LID

SMBALRT# NET_GPI5 PWROK_NB PCI_PME# PM_SUSTAT#

EC_SCI# GPO0 GPO1 SUSCLK_SB GPI17 THRM#

WAKE#

INTRUDER

GPIO0

SUSA#

R265 10KΩ 5% 1/10W SMT0603 LR R605 4.7KΩ 5% 1/16W SMT0402 LR R604 4.7KΩ 5% 1/16W SMT0402 LR(NU) R601 4.7KΩ 5% 1/16W SMT0402 LR

R602 4.7KΩ 5% 1/16W SMT0402 LR R218 4.7KΩ 5% 1/16W SMT0402 LR R599 4.7KΩ 5% 1/16W SMT0402 LR R199 4.7KΩ 5% 1/16W SMT0402 LR R606 4.7KΩ 5% 1/16W SMT0402 LR

R600 10KΩ 5% 1/16W SMT0402 LR R224 4.7KΩ 5% 1/16W SMT0402 LR R591 4.7KΩ 5% 1/16W SMT0402 LR R277 4.7KΩ 5% 1/16W SMT0402 LR R607 4.7KΩ 5% 1/16W SMT0402 LR R223 4.7KΩ 5% 1/16W SMT0402 LR

R220 4.7KΩ 5% 1/16W SMT0402 LR

RTC_VCC(24,37)

R594 1MΩ 5% 1/10W SMT0603 LR

R593 1MΩ 5% 1/10W SMT0603 LR(NU)

R603 4.7KΩ 5% 1/16W SMT0402 LR

3VDDM

R287 1KΩ 5% 1/10W SMT0603 LR R267 10KΩ 1% 1/10W SMT0603 LR(NU) R269 10KΩ 1% 1/10W SMT0603 LR(NU) R271 4.7KΩ 5% 1/10W SMT0603 LR R273 4.7KΩ 5% 1/10W SMT0603 LR

GPIOC GPIOA GPIOB GPIOD SPKR_SB

Title

Size Document Number Rev

C

SBCC

Date: Sheet

R272 4.7KΩ 5% 1/10W SMT0603 LR(NU) R270 4.7KΩ 5% 1/10W SMT0603 LR(NU) R268 4.7KΩ 5% 1/10W SMT0603 LR R266 4.7KΩ 5% 1/10W SMT0603 LR R288 1KΩ 5% 1/10W SMT0603 LR(NU)

8/9

GPIOB IOQ Depth

0 1

GPIOD

0 1

SPKR_SB

0 1

ACSDOUT

0 1

ACSYSC

0 1

NB Strapping Selection for VN800

GPIOA

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

Default

8 Level 1 Level

GTL pullup

Enable Disable

CPU FREQ Strapping

Enable Disable(Default)

Auto Reboot

Enable Disable(Default)

LPC FWH Command

Enable Disable(Default)

GPIOC

0 1

0

1

Host Clock

100Mhz0 133Mhz 200Mhz Auto mode

VY240D (Merom + VIA VN896 + VT8237A)

VT8237A IDE/AC-Link ( 2/3 )

2

23 49Saturday, January 19, 2008

1

0.1

of

SB_VREF=0.45

2.5VDDM

5

4

3

2

1

2.5VDDM

C387 0.1uF 16V 80-20% SMT0402 Y5V LR

C394 0.1uF 16V 80-20% SMT0402 Y5V LR

C381 0.1uF 16V 80-20% SMT0402 Y5V LR

C343 0.1uF 16V 80-20% SMT0402 Y5V LR

C393 0.1uF 16V 80-20% SMT0402 Y5V LR

C368 0.01uF 16V 10% SMT0402 X7R LR

C388 0.01uF 16V 10% SMT0402 X7R LR

C718 4.7uF 10V +80-20% 0805 Y5V LR

C369 0.1uF 16V 80-20% SMT0402 Y5V LR

C367 0.01uF 16V 10% SMT0402 X7R LR

R326

C380

0.1uF 10V 10% SMT0402 X5R LR

RES 3KΩ 1% 1/10W SMT0603 LR

D D

C C

B B

VLREF_SB

C379

R328

0.1uF 10V 10% SMT0402 X5R LR

665Ω 1% 1/10W SMT0603 LR

For Debug reboot long run of VIA suggest

4.7KΩ 5% 1/16W SMT0402 LR

VL_PAR(15)

RTC_VCC(23,37)

Trace 8mil, space 24mil.

> 10 mil

VL_AD[7..0](16)

VL_UPSTB

C73410pF 50V 5% SMT0402 NPO LR(NU)

VL_UPSTB#

C73510pF 50V 5% SMT0402 NPO LR(NU)

VL_DNSTB

C73610pF 50V 5% SMT0402 NPO LR(NU)

C73710pF 50V 5% SMT0402 NPO LR(NU)

VL_DNSTB#

2.5VDDM

R340

R339 0Ω 5% 1/16W SMT0402 LR

R332 270Ω 1% 1/10W SMT0603 LR

1/28

CLK66M_SB(11)

LPC_AD0(28,31,39) LPC_AD1(28,31,39) LPC_AD2(28,31,39) LPC_AD3(28,31,39)

LPC_FRAME#(28,31,39)

SYSPWRGD(25,39)

PM_RSMRST#(39)

C661

0.01uF 16V 10% SMT0402 X7R LR

VL_AD0 VL_AD1 VL_AD2 VL_AD3 VL_AD4 VL_AD5 VL_AD6 VL_AD7

VL_BE#(16)

VL_UPCMD(16) VL_DNCMD(16)

VL_UPSTB

VL_UPSTB(16)

VL_UPSTB#

VL_UPSTB#(16)

VL_DNSTB

VL_DNSTB(16)

VL_DNSTB#

VL_DNSTB#(16)

VL_PAR_SB

VLREF_SB

LPC_DRQ#0 LPC_DRQ#1

SB_X1

SB_X2

R611

10MΩ 5% 1/10W SMT0603 LR(NU)

Y5

1 2

GND

FREQ XTL 32.768KHz 12.5pF ±10ppm DT-26 KDS LR

3

C659

12pF 50V 5% SMT0402 NPO LR

N21

N22

N23

N24

N25

N26

P22

L21

K21

L23

H25

VAD00

G26

VAD01

K26

VAD02

J23

VCCVK1

VCCVK4

VCCVK5

VCCVK6

VCCVK7

VCCVK8

VCCVK9

VCCVK3

VCCVK2

VAD03

F26

VAD04

G25

VAD05

K22

VAD06

K24

VAD07

E24

NC,VAD08

G23

NC,VAD09

L26

NC,VAD10

L25

NC,VAD11

E26

NC,VAD12

E25

NC,VAD13

L24

NC,VAD14

M26

NC,VAD15

G24

VBE

K23

UPCMD

K25

DNCMD

J26

UPSTB+

J24

UPSTB-

H26

DNSTB+

H24

DNSTB-

F24

VPAR

H22

VLVREF

J22

VLCOMP

L22

VCLK

F23

NC1

G22

NC2

AD8

LAD0

AF7

LAD1

AE7

LAD2

AD7

LAD3

AF6

LFRM

AE6

LREQ0

AE8

NC,LREQ1

AC5

PWRGD

AD4

RSMRST

AF4

VBAT

AE4

RTCX1

AF3

RTCX2

GND

P11

P12

P13

P14

P15

P16

R11

R13

R12

C660 12pF 50V 5% SMT0402 NPO LR

M24

P23

P24

P25

P26

M21

M22

M23

M25

L19

M19

N19

P19AA21

VCCVK19

VCCVK20

VCCVK21

VCCVK22

VCCVK23GND

VCCVK18

VCCVK10

VCCVK11

VCCVK12

VCCVK13

VCCVK14

VCCVK15

VCCVK16

VCCVK17

GND

R15

R14

R16

R21

GND

T11

T12

T16

T15

T14

T13

W22

W25

AB19

ASIC SB VT8237A HSBGA 541PIN VER:CD Taiwan VIA LR

RTC Discharge Circuit

10/18 Cancel connect to GND

A A

BATTERY 3V (CR2032) P/N:21-92529-01

5

4

PMU3V

R335 1KΩ 1% 1/10W SMT0603 LR

CN33

1

3

123

2

4

20-20294-30

CON HR A125WRA-S-02P SMD 2Pin P=1.25 Wire H=3.5 LR

R313 SPWR 0 5% 1/16W 0603

C348

4.7uF 10V +80-20% 0805 Y5V LR

R290 SPWR 0 5% 1/16W 0603

C331

MIIVCC4

MTXENA

MTXD0 MTXD1 MTXD2 MTXD3

MTXCLK

MRXERR

MRXCLK

MRXDV MRXD0 MRXD1 MRXD2 MRXD3

NC,PHYRST

EEDI,EEDI*

LANVCC

LANGND

IGNNE

STPCLK

AGPBZ/GPI06

PCICLK

PLLVCC

PLLGND

GND

MCRS MCOL

MDCK MDIO

EECS EEDO

EECK

FERR A20M

INTR

4.7uF 10V +80-20% 0805 Y5V LR

U42C

A11 B11

C11 A10 B10 B9 A9 C10

D10 C9 D8 C8 B8 A8 C7

A7 B7 F8 D7

D11 B12 A12 C12

E7

E6

U24 U26 T24 R26

INIT

T25 T26

NMI

U25

SMI

R24 V26

SLP

R22 P21

AC9 AC8 AB9 AD10

R23

U23

R25 T23

T22

U22

D15

PPPN

E11E9E10

D9

D12

E12

MIIVCC2

MIIVCC3

MIIVCC1

MIIVCC25-1

MIIVCC25-2

NC,NC,PHYPWRDN

GHI/GPI22/GPO22

DPSLP/GPI23/GPO23

NC,VGATE/GPIO8

GPI28/GPO28,VIDSEL

VRDPSLP/GPI29/GPO29

APICCLK,GPI19

APICD0,GPIO10 APICD1,GPIO11

GND

T21

AB22

AB25

AC18

AE17

DIODE SWITCHING BAV70W 75V 150mA SOT-323 3PIN PSI LR

K19

AE19

AE22

AE25

AA9

AA10

AB18

20mil

2.5VDDA

MCRS (26) MCOL (26)

R304 33Ω 5% 1/16W SMT0402 LR Sn

MDCK_8235 MDIO_8235 PHYPWRDN#

LAN_EECS0 LAN_EEDO LAN_EEDI LAN_EECK

+2.5VSBRAM

> 10 mil

C319

0.1uF 10V 10% SMT0402 X5R LR

GHI#

VGATE

R758 0Ω 5% 1/16W SMT0402 LR(NU)

HDD_LED

AGP_BUSY#

CLK33M_SB (11)

GPI19

SFWH_TBL#

R342 0Ω 5% 1/16W SMT0402 LR(NU)

SFWH_WP#

R341 0Ω 5% 1/16W SMT0402 LR(NU)

C382

0.1uF 10V 10% SMT0402 X5R LR

100Ω 5% 1/10W SMT0603 LR R334

20mil

C654

0.1uF 16V 80-20% SMT0402 Y5V LR

3

3VDDA

(RP49 close to S/B)

VIA 3/16 recommend

RP62 22Ω 5% SMT2010 1/16W 8P4R LR

4 5 3 6 2 7 1 8

MRXERR (26) MRXCLK (26) MRXDV (26) MRXD0 (26) MRXD1 (26) MRXD2 (26) MRXD3 (26)

R624 33Ω 5% 1/16W SMT0402 LR Sn R621 33Ω 5% 1/16W SMT0402 LR Sn

PHYPWRDN# (26) LANPHY_RST# (26)

11/8 EMI

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR L40

C320

0.1uF 10V 10% SMT0402 X5R LR(NU)

H_A20M# (8) H_IGNNE# (8) H_INIT# (8,31) H_INTR (8) H_NMI (8) H_SMI# (8) H_STPCLK# (8) H_CPUSLP# (8,16)

H_DPSLP# (8)

HDD_LED (33) DPRSLPVR (8,41) AGP_BUSY# (15)

C376 1uF 10V +80-20% 0603 Y5V LR(NU)

RTC_VCC (23,37)

ADD PCIE_DET 2006.0705 Modify

R344 SHW 0 5% 1/16W 0402

R343 0Ω 5% 1/16W SMT0402 LR(NU)

L46 SPWR 0 5% 1/16W 0603

Close to VT 8237A

C389 10uF 10V +80-20% SMT0805 Y5V LR

MDC (26) MDIO (26)

R544 RES 56Ω 5% 1/16W SMT0402 LR(NU)

KBCSCI# (39)

> 10 mil

CMOS_CLEAR# (23,37)

2.5VDDM

FWH_TBL# (31) FWH_WP# (31)

2

LAN_EEDI

SEEDI ==> MII Serial EEPROM

0 - USE Serial EEPROM(Default) 1 - Not Use Serial EEPROM

MTXENA (26)

MTXD0 (26) MTXD1 (26) MTXD2 (26) MTXD3 (26) MTXCLK (26)

EEPROM AF93BC46-SING 1KBit(128*8 or 64*16) 1.8V~5.5V SOIC 8PIN APLUS FLASH LR

LAN_EECS0 LAN_EECK LAN_EEDI LAN_EEDO

R1119 Close to SB.

FERR# (8)

1.05VDDM

PCIE_DET_B (30)

CLK33M_APIC (11)

PCIE_HPSCI# (16)

MDIO

MTXENA

AGP_BUSY#

R301 4.7KΩ 5% 1/16W SMT0402 LR

GHI#

R666 4.7KΩ 5% 1/16W SMT0402 LR

LPC_DRQ#0

R286 4.7KΩ 5% 1/16W SMT0402 LR

LPC_DRQ#1

R289 4.7KΩ 5% 1/16W SMT0402 LR

DPRSLPVR

R298 4.7KΩ 5% 1/16W SMT0402 LR

HDD_LED

R292 4.7KΩ 5% 1/16W SMT0402 LR(NU)

Follow VIA demo board to 2.5V V0.3

SFWH_TBL#

R192 4.7KΩ 5% 1/16W SMT0402 LR

SFWH_WP#

R189 4.7KΩ 5% 1/16W SMT0402 LR

VGATE

GPI19

SBCC

R295 4.7KΩ 5% 1/16W SMT0402 LR

R333 4.7KΩ 5% 1/16W SMT0402 LR

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

C

VT8237A V-Link/MII/LPC ( 3/3 )

Date: Sheet

R641 1KΩ 5% 1/16W SMT0402 LR(NU)

R640 2.2KΩ 5% 1/16W SMT0402 LR

U20

1

CS

VCC

2

SK

3

DI

ORG

4 5

DO GND

3VDDM

8 7

NC

6

3VDDA

3VDDM

R623 RES 1.5KΩ 5% 1/16W SMT 0402 LR

R307 10KΩ 5% 1/16W SMT0402 LR

3VDDM

2.5VDDM

3VDDM

1.05VDDM(8,9,13,15,31,46)

2.5VDDA(22,23,25,47)

2.5VDDM(12,19,22,23,25,47)

3VDDA(10,20,22,23,25,26,28,30,32,39,45,47,48)

3VDDM(8,11,15,16,17,18,20,21,22,23,25,28,29,30,31,32,34,37,39,41,45,46,47)

PMU3V(39,42,45)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

1.05VDDM

2.5VDDA

2.5VDDM

3VDDA

3VDDM

PMU3V

24 49Saturday, January 19, 2008

1

of

0.1

RESUME

8

7

6

5

4

3

2

1

RESET

D D

SUSC#(23)

SUSB#(23)

C C

C299 0.1uF 16V 80-20% SMT0402 Y5V LR(NU)

R256 100KΩ 1% 1/16W SMT0402 LR

R250

SHW 0 5% 1/16W 0402

R255 100KΩ 1% 1/16W SMT0402 LR

C298 0.1uF 16V 80-20% SMT0402 Y5V LR(NU)

PSUSC# (26,30,39,45,48)

R249

SHW 0 5% 1/16W 0402

SUSTAT_B# (30,39,45,46,47,48)

3VDDM

2/27

4

3

swap

RP70

20060824A-FOL LOW LM10W V0.4. FOR RTC DELAY ISSUE.

B B

( INCRE ASE 2.5VDDA & 2.5V DDM'S EFFICIENCY OF DISCHARGE. )

R197

2.5VDDA

2.5VDDM

PPPN

D13 DIODE STKY CH495DPT 40V 0.4A SOT-346 3PIN CHENMKO LR

PPPN

D14 DIODE STKY CH495DPT 40V 0.4A SOT-346 3PIN CHENMKO LR

RES 10Ω 5% 1/16W SMT0402 LR

R207 RES 10Ω 5% 1/16W SMT0402 LR

3VDDA

3VDDM

R668

100KΩ 5% 1/16W SMT0402 LR(NU)

PCIRST#_SB(22)

SYSPWRGD(24,39)

PCIRST#_SB

3VDDA

U48

53

1

2

PCIRST#_GATE

4

DL-IC NC7S08P5X_NL SC70 5PIN FAIRCHILD LR

1

3

TRANS NPN RT2N05M 50V 100mA SC-88A(SOT-353) 5PIN IDC LR

Q67

2

R671 0Ω 5% 1/16W SMT0402 LR(NU)

1

2

5

4

4.7KΩ 5% 1010 1/16W 4P2R LR

IDE_RST# (33)

RST#_NB (16,28,30,31,39)

PCI_RST# (16,28,30,31,39)

2.5VDDA(22,23,24,47)

2.5VDDM(12,19,22,23,24,47)

3VDDA(10,20,22,23,24,26,28,30,32,39,45,47,48)

A A

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

RSTC

8

7

6

5

4

3

Date: Sheet

2

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

Reset Circuit

3VDDM(8,11,15,16,17,18,20,21,22,23,24,28,29,30,31,32,34,37,39,41,45,46,47)

2.5VDDA

2.5VDDM

3VDDA

3VDDM

0.1

of

25 49Saturday, January 19, 2008

1

8

7

6

5

4

3

2

1

LAN_3V

D D

PHYPWRDN#(24)

Close to PHY.

C497

0.1uF 16V 80-20% SMT0402 Y5V LR

LAN_TX+

LAN_TX-

LAN_RX+

LAN_RX-

LAN_CT

C460

C461

0.1uF 16V 80-20% SMT0402 Y5V LR(NU)

C C

0.1uF 16V 80-20% SMT0402 Y5V LR(NU)

R399

75Ω 1% 1/16W SMT0402 LR

LAN_IGND

LAN_CMT

R400

75Ω 1% 1/16W SMT0402 LR

TERM_GND

C454 1500pF 2KV ±10% SMT1206 X7R 1206B152K202LT WALSIN LR

C458

LAN_IGND

U24

10

9

16

15

14

11

12

13

TRANSFOMER LFE8423 SMT 16PIN DELTA LR

VDDA_LAN

0.1uF 16V 80-20% SMT0402 Y5V LR

C457

7

TD+

TX+

8

TD-

TX-

1

RD+

RX+

2

RD-

RX-

3

CT

6

CT

CMT

4

NC

5

NC

C28

Change to 0.1uF for EMI improve.

LAN ISOLATED GND

0.1uF 16V 80-20% SMT0402 Y5V LR

B B

0.1uF 16V 80-20% SMT0402 Y5V LR

49.9Ω 1% 1/10W SMT0603 LR

PSUSC#(25,30,39,45,48)

49.9Ω 1% 1/10W SMT0603 LR

C29

0.1uF 16V 80-20% SMT0402 Y5V LR

Close to PHY.

TX & RX layout guide

other

TX+ TX-

other

49.9Ω 1% 1/10W SMT0603 LR R440

R439

R437

R438

49.9Ω 1% 1/10W SMT0603 LR

C496

0.1uF 16V 80-20% SMT0402 Y5V LR

24 MIL

10 MIL 24 MIL

2006.2.16

R444 0Ω 5% 1/16W SMT0402 LR(NU)

LAN_3V

R446

8/9

0Ω 5% 1/16W SMT0402 LR(NU)

C527 0.1uF 16V 80-20% SMT0402 Y5V LR

R436 10KΩ 5% 1/16W SMT0402 LR

R435 RES 6.49KΩ 1% 1/10W SMT 0603 LR

C502 0.1uF 16V 80-20% SMT0402 Y5V LR

C503 0.1uF 16V 80-20% SMT0402 Y5V LR

C504 0.1uF 16V 80-20% SMT0402 Y5V LR

interfere with case

6 MIL 6 MIL

LAN_3V

R442

4.7KΩ 5% 1/16W SMT0402 LR

RP33

10KΩ 5% SMT2010 1/16W 8P4R LR

8

1

7

2

6

3

54

C521

15pF 50V 5% SMT0402 NPO LR

TP1

Y3

FREQ XTL 25.000MHz SMD 2PIN 16pF ±30ppm X8A025000FG1H HARMONY LR

L65

SPWR 0 5% 1/8W 0805

RDRD+

TDTD+

15pF 50V 5% SMT0402 NPO LR

VDDA_LAN

40 MIL

U30

VDDA_LAN

1

20

LINK/LED0

21

SPD100/LED1

22

DUPLEX/LED2

23

NWAYEN/LED3

24

PD#

25

VDD_RX

26

RX-

27

RX+

28

TEST/FXSD

29

GND_RX

30

GND_PLL

31

REXT

32

VDD_PLL

33

GND_TXC

34

TX-

35

TX+

36

VCC_TX

37

GND_TX

38

GND_OSC

39

XO

40

XI

41

VDD_OSC

42

RESET#

ASIC LAN VT6103L LQFP 48PIN VIA LR

05-23592-01

C523

R463

0Ω 5% 1/16W SMT0402 LR(NU)

C541 MO-CAP 2.2uF 16V 80-20% SMT0805 Y5V LR

RXD0/PHYAD4 RXD1/PHYAD3 RXD2/PHYAD2 RXD3/PHYAD1

LAN RJ45 JACK

C508 0.1uF 16V 80-20% SMT0402 Y5V LR

C542 0.1uF 16V 80-20% SMT0402 Y5V LR

LAN_3V

L73

SPWR 0 5% 1/8W 0805

C538 0.1uF 16V 80-20% SMT0402 Y5V LR

1819

VDD2INT#/PHYAD0

17

GND2

16

CRS

15

COL

14

TXD3

13

TXD2

12

TXD1

11

TXD0

10

TXEN

9

TXC

8

TXER VDDC

GNDC

RXER

RXDV GND1 VDD1

MDIO

RXC

MDC

C528 0.1uF 16V 80-20% SMT0402 Y5V LR

7 6 5 4 3 2

C539 0.1uF 16V 80-20% SMT0402 Y5V LR

1 48 47 46 45 44 43

( ALL Resister close to PHY )

LANPHY_RST# (24)

3VDDA LAN_3V

10KΩ 5% 1/16W SMT0402 LR

R478

RP35 33Ω 5% SMT1010 1/16W 4P2R RS2N-33R0-J2N CYNTEC LR

124

R462 33Ω 5% 1/16W SMT0402 LR Sn

R461 33Ω 5% 1/16W SMT0402 LR Sn

1 8 2 7 3 6 4 5

RP36 22Ω 5% SMT2010 1/16W 8P4R LR

R471 0Ω 5% 1/8W SMT0805 LR(NU)

Q46 TRANS M-FET-P APM2301AAC-TRL -20V -3A SOT23 3PIN ANPEC LR

DS

G

C547

0.1uF 10V 10% 0402 X5R LR(NU)

R480

1KΩ 5% 1/16W SMT0402 LR

3

MCRS (24) MCOL (24) MTXD3 (24) MTXD2 (24) MTXD1 (24) MTXD0 (24) MTXENA (24)

MRXERR (24) MRXCLK (24) MRXDV (24)

MRXD0 (24) MRXD1 (24) MRXD2 (24) MRXD3 (24) MDC (24) MDIO (24)

R464

RES 1.5KΩ 5% 1/16W SMT 0402 LR(NU)

3VDDA

MTXCLK (24)

C540

33pF 50V 20% SMT0402 NPO LR(NU)

CN20

10

8

7

6

5

4

3

2

1

9

CON Alltop C10001-108A4-L SMD RJ45 8Pin P=1.0 Deep H=8.6 LR

20-25351-00

C23

C24

22pF 50V 5% SMT0402 NPO LR(NU)

A A

CN_CMT

CN_CT

LAN_RX-_CN LAN_RX+_CN LAN_TX-_CN LAN_TX+_CN

R395 75Ω 1% 1/16W SMT0402 LR

R385 75Ω 1% 1/16W SMT0402 LR

L5

1 2 3 6 4

COMMON-MODE CHOKE 180Ω 25% 100MHz 400mA SMT1012 8PIN YCM1012V4SF-181T04 YOSONIC LR

LAN_RX-

8

LAN_RX+

7

LAN_TX-

LAN_TX+

5

11/8 EMI change

C25

C26

22pF 50V 5% SMT0402 NPO LR(NU)

TERM_GND

1/30

R26 0Ω 5% 1/8W SMT0805 LR(NU)

R750 0Ω 5% 1/8W SMT0805 LR(NU)

PSUSC#(25,30,39,45,48)

LAN_IGND

8

7

6

5

4

3

Q48

B

NPN PDTC144EU SOT-323 PHILIPS LR

E C

3VDDA(10,20,22,23,24,25,28,30,32,39,45,47,48)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

LANC

Date: Sheet

2

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

VT6103L LAN PHY

26 49Saturday, January 19, 2008

1

of

3VDDA

0.1

8

7

6

5

4

3

2

1

600Ω±25% 100MHz 2000mA SMT0805 HCB2012KF-601T20 TAI-TECH LR

D D

5VDDA

80mil

F4

1 2

POLY-SWITCH 1.5A 8V SMT1812 SMD1812P150TF/8 PTTC LR

L16

USB_VCC2

12

C119

+

T 100uF 10V ±20% SMT7343 ESR=0.9Ω TAJD107M010RNJ AVX LR

600Ω±25% 100MHz 2000mA SMT0805 HCB2012KF-601T20 TAI-TECH LR

80mil

F2

5VDDA

1 2

POLY-SWITCH 1.5A 8V SMT1812 SMD1812P150TF/8 PTTC LR

L10

USB_VCC3

12

C31

+

T 100uF 10V ±20% SMT7343 ESR=0.9Ω TAJD107M010RNJ AVX LR

80mil / 2A

USB_VCC2

L18

USB_PN2(22)

C C

USB_PP2(22)

CHOKE COMMON-MODE 90Ω @100MHZ IDC=200mA SMT0805 4PIN ACM2012-900-2P-T TDK LR

2

1

3

4

80mil / 2A

CN7

1

5 2 3 4

6

CON ALLTOP C10786-104A3-L SMD USB 4PIN LR

20-25410-00

C117

C106

MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

L8

USB_PN0(22)

CHOKE COMMON-MODE 90Ω @100MHZ IDC=200mA SMT0805 4PIN ACM2012-900-2P-T TDK LR

USB_PP0(22)

2

1

3

4

USB_VCC3

C35

C34

MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

CN4

1

5 2 3 4

6

CON ALLTOP C10786-104A3-L SMD USB 4PIN LR

20-25410-00

B B

SPWR 0 5% 1/16W 0603

80mil

F5

5VDDA

1 2

POLY-SWITCH 1.5A 8V SMT1812 SMD1812P150TF/8 PTTC LR

L39

USB_VCC1

12

C283

+

T 100uF 10V ±20% SMT7343 ESR=0.9Ω TAJD107M010RNJ AVX LR(NU)

USB_PN1(22) USB_PP1(22)

1/3

CN11

1

2

3

4

5

678

CON JOINT A1250WRA-S-06P SMD 6Pin P=1.25 Wire R/A H=3.5 LR

20-25062-30

USB_PN3(22)

USB_PP3(22)

CHOKE COMMON-MODE 90Ω @100MHZ IDC=200mA SMT0805 4PIN ACM2012-900-2P-T TDK LR

L13

2

1

USB_VCC3

3

4

C61

MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

80mil / 2A

CN6

1

5 2 3 4

6

CON ALLTOP C10786-104A3-L SMD USB 4PIN LR

20-25410-00

C52

MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

USB port for USB board

A A

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

C

USB PORT CONN.

USBP

8

7

6

5

4

3

Date: Sheet

2

5VDDA(28,37,41,45,46,47,48)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

5VDDA

of

27 49Saturday, January 19, 2008

1

0.1

10

9

8

7

6

5

4

3

2

1

H H

PCIE Mini Card

G G

C759

MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51

PCIE_WAKE#(16,23,30)

0Ω 5% 1/16W SMT0402 LR(NU)

for DB/C

PCI_RST#(16,25,30,31,39)

R724

C758

MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

CLKREQ1#(11)

CLK_PCIE_MINICARD#(11)

CLK_PCIE_MINICARD(11)

CLK33M_MINI(11)

PCIE_RXN0(16)

F F

PCIE_RXP0(16)

PCIE_TXN0(16) PCIE_TXP0(16)

No use

E E

D D

Please close to mini card each pin

CN5

WAKE# +3.3V_1 RSVD1 GND7 RSVD2 +1.5V_1 CLKREQ# RSVD13 GND1 RSVD14 REFCLK- RSVD15 REFCLK+ RSVD16 GND2 RSVD17

KEY

RSVD3 RSVD4 GND3 PER_N0 PER_P0 GND4 GND5 PET_N0 PET_P0 GND6 RSVD5 RSVD6 RSVD7 RSVD8 RSVD9 RSVD10 RSVD11 RSVD12

20-25096-00

CON Molex SMT 52Pin Mini PCI Express H=4.0 67910-001 MiniCard LR

GND8

RSVD18

PERST#

+3.3V_AUX

GND9

+1.5V_2

SMB_CLK

SMB_DATA

GND10

USB_D-

USB_D+

GND11

LED_WWAN#

LED_WLAN# LED_WPAN#

+1.5V_3

GND12

+3.3V_2

18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52

C545

0.1uF 16V 80-20% SMT0402 Y5V LR

C745

0.1uF 16V 80-20% SMT0402 Y5V LR

RF_ON (23,37)

C494

0.1uF 16V 80-20% SMT0402 Y5V LR(NU)

C746

0.1uF 16V 80-20% SMT0402 Y5V LR(NU)

LPC_FRAME# (24,31,39)

LPC_AD3 (24,31,39) LPC_AD2 (24,31,39) LPC_AD1 (24,31,39) LPC_AD0 (24,31,39)

R757 0Ω 5% 1/10W SMT0603 LR

R681 0Ω 5% 1/10W SMT0603 LR(NU)

C493

10uF 10V +80-20% SMT0805 Y5V LR

R723 SPWR 0 5% 1/16W 0603

C747

10uF 10V +80-20% SMT0805 Y5V LR

for DB/C

20mil

SMB_CLK (11,12,17,18,23,30) SMB_DATA (11,12,17,18,23,30)

4.7KΩ 5% 1/16W SMT0402 LR(NU) R473

No use

3VDDA

3VDDM

1.5VDDM

3VDDA

U52

53

DL-IC NC7S08P5X_NL SC70 5PIN FAIRCHILD LR(NU)

1

4

2

R725 0Ω 5% 1/16W SMT0402 LR

3VDDA

USB_PN5 (22) USB_PP5 (22)

WLAN_LED# (37)

3VDDM

SUSCLK_SB (23)

PCI_RST# (16,25,30,31,39)

Camera

TRANS M-FET-P APM2301AAC-TRL -20V -3A SOT23 3PIN ANPEC LR

5VDDA

MO-CAP 0.22uF 10V +80-20% SMT0402 Y5V LR

USB_PN6(22)

USB_PP6(22)

CHOKE COMMON-MODE 90Ω @100MHZ IDC=200mA SMT0805 4PIN ACM2012-900-2P-T TDK LR

C779

CCD_ON(39)

L98

2

1

Q35

R409

G

100KΩ 5% 1/16W SMT0402 LR

Q34

B

E C

TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

3

4

DS

C477

0.1uF 16V 80-20% SMT0402 Y5V LR

CN3

1

2

3

4

CON HR A125WRA-S-04P SMD 4Pin P=1.25 Wire H=3.5 LR

C474

C473

10pF 50V 5% SMT0402 NPO LR(NU)

56

20-25087-30

MDC CNN

CN21

AZ_SDOUT(23,34)

C C

B B

A A

AZ_SYNC(23,34) AZ_SDIN1(23)

10

R397 22Ω 5% 1/16W SMT0402 LR Sn

9

1 2 3 4 5 6 7 8 9 10 11 12

CON ACES 88021-1200N SMD MDC 12 PIN P=0.8 LR

20-25195-00

8

C459

0.1uF 16V 80-20% SMT0402 Y5V LR

20mil 20mil

L62

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

R393

22Ω 5% 1/10W SMT0603 LR

C455 22pF 50V 5% SMT0402 NPO LR(NU)

7

AZ_BITCLK (23,34)AZ_RST#(23,34)

6

3VDDA

1.5VDDM(9,15,16,19,30,46)

3VDDA(10,20,22,23,24,25,26,30,32,39,45,47,48)

3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,29,30,31,32,34,37,39,41,45,46,47)

5VDDA(27,37,41,45,46,47,48)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

C

CIRR

MINC

BTCC

MDCM

5

4

3

Date: Sheet

(886-2)8751-8751

Mini Card / MDC

2

1.5VDDM

3VDDA

3VDDM

5VDDA

28 49Saturday, January 19, 2008

1

0.1

of

5

D D

4

3

2

1

RES 47KΩ 5% 1/16W SMT 0402 LR R625

CAR_3VDD

L84 0Ω 5% 1/10W SMT0603 LR

C C

B B

CAR_1.8V

CAR_3VDD

MO-CAP 4.7uF 25V 10% SMT0805 X5R H=1.25mm TMK212BJ475KG-T TAIYO LR

C663

1.C663,C330,U41 need put the same plane and close to chip for eye-patten test.

2.Pin assignment change .

R628 270Ω 1% 1/10W SMT0603 LR

C665

0.1uF 10V 10% SMT0402 X5R LR

CAR_1.8V

USB_PP7 USB_PN7

XO

MO-CAP 4.7uF 25V 10% SMT0805 X5R H=1.25mm TMK212BJ475KG-T TAIYO LR

3VDDM

40 MIL

L89 SPWR 0 5% 1/16W 0603

XI

C330

CAR_3VDD

CAR_1.8V

0.1uF 10V 10% SMT0402 X5R LR C325

U41

1

VDD

2

REXT

3

VD33P

4

DP

5

DM VSS33P

7

XI

8

XO

9

GNDU

10

VDDU

11

NC

12

NC

C324

0.1uF 10V 10% SMT0402 X5R LR

C308

0.1uF 10V 10% SMT0402 X5R LR

CAR_3VDD

40 MIL

47

45648

44

GND

CHIPRESETN

CARDDATA14

CARDDATA15

V18

READER_EN

VSSH

VDDH

CF_V33 CFWTN

13

161714

15 46181920212223

RES 47KΩ 5% 1/16W SMT 0402 LR R614

MO-CAP 4.7uF 25V 10% SMT0805 X5R H=1.25mm TMK212BJ475KG-T TAIYO LR C761

CARDDATA7

37383940414243

CARDDATA7

CARDDATA8

CARDDATA9

CARDDATA10

CARDDATA11

CARDDATA12

CARDDATA13

CARDDATA6 CARDDATA5 CARDDATA4 CARDDATA3 CARDDATA2 CARDDATA1 CARDDATA0

GPON6 CONTROLOUT0 CONTROLOUT1 CONTROLOUT2 CONTROLOUT3

MSINS

SMCDN

CFCDN

SDCDN

XDCDN

CONTROLOUT5

CONTROLOUT4

24

SDCDN

MSINS

CAR_3VDD

3VDDM

CPWR_V33

CARDDATA6

36

CARDDATA5

35

CARDDATA4

34

CARDDATA3

33

CARDDATA2

32

CARDDATA1

31

CARDDATA0

30 29 28 27 26 25

CONTROLOUT 0 & 1 trace length please shorter & surround with GND

ASIC USB2.0 CARD READER CONTROLLER AU6371 LQFP 48PIN VER:B51 ALCOR MICRO LR

CNTRLOUT0 CNTRLOUT1

CPWR_V33

R754

10KΩ 5% 1/10W SMT0603 LR

INTERFACE

USB_PP7(22) USB_PN7(22)

USB_PP7 USB_PN7

P/N: 21-92494-03

FER-BEAD 60Ω±25% 100MHz 300mA SMT0402 FCM1005KF-600T03 Tai-Tech LR

CPWR_V33

30 mil 2VIA

CNTRLOUT0

CNTRLOUT1

C658 10uF 10V +80-20% SMT0805 Y5V LR

CARDDATA2 CARDDATA5 CARDDATA4

R616

CARDDATA0 CARDDATA7 CARDDATA6 SDCDN

CNTRLOUT0 CARDDATA1 CARDDATA0 CARDDATA2 MSINS CARDDATA3

R622

FER-BEAD 60Ω±25% 100MHz 300mA SMT0402 FCM1005KF-600T03 Tai-Tech LR

P/N: 21-92494-03

C668 10pF 50V 5% SMT0402 NPO LR(NU)

C662 10pF 50V 5% SMT0402 NPO LR(NU)

CN31

11

SD_WP_SW

10

SD_DAT1

9

SD_DAT0

8

SD_GND1

7

SD_CLK

6

SD_VCC

5

SD_GND2

4

SD_CMD

3

SD_DAT3

2

SD_DAT2

1

SD_CD_SW

21

MS_GND1

20

MS_BS

19

MS_DAT1

18

MS_DAT0

17

MS_DAT2

16

MS_INS

15

MS_DAT3

14

MS_SCLK

13

MS_VCC

12

MS_GND2

CON PROCONN SMT MDR019-C0-0212 CARD READER 4IN1 LR

C750 0.1uF 16V 80-20% SMT0402 Y5V LR

C673 0.1uF 16V 80-20% SMT0402 Y5V LR

SD&MMC

Memory Stick

20-25169-00

GND1

GND2

22

23

XI

A A

5

4

1MΩ 5% 1/16W SMT0402 Sn LR

R636

XO

C684 18pF 50V 5% SMT0402 NPO LR

Y8

21-41002-02

X'TAL 12MHz SMD-49 SMT11*4.9*4.5mm 2PIN 16pF 30ppm XSA012000FG1H-O H.ELE LR

1 2

C685 18pF 50V 5% SMT0402 NPO LR

3

3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,30,31,32,34,37,39,41,45,46,47)

First International Computer, Inc.

5FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

CARR

2

Date: Sheet

(886-2) 8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

AU6371 Card Reader

1

3VDDM

0.1

of

29 49Saturday, January 19, 2008

8

D D

C C

B B

7

3VDDM_NC

1.5VDDM_NC

C256 10uF 10V +80-20% SMT0805 Y5V LR

C291 0.1uF 16V 80-20% SMT0402 Y5V LR

C297 10uF 10V +80-20% SMT0805 Y5V LR

C260 0.1uF 16V 80-20% SMT0402 Y5V LR

3VDDM

1.5VDDM

3VDDA

3VDDS_NC

4.7uF 10V 80-20% SMT0805 Y5V C2012Y5V1A475ZT TDK LR

6

Newcard_GPO0(23)

C258 0.1uF 16V 80-20% SMT0402 Y5V LR

C255

0Ω 5% 1/16W SMT0402 LR

R685 SPWR 0 5% 1/16W 0603

R686 SPWR 0 5% 1/16W 0603

R687 SPWR 0 5% 1/16W 0603

NU ( with R333 some net )

PCIE_DET_B(24)

5

R236

R258

3VDDA

R225

0Ω 5% 1/10W SMT0603 LR

53

1

2

DL-IC NC7S08P5X_NL SC70 5PIN FAIRCHILD LR

40mil

3VDDM

0Ω 5% 1/10W SMT0603 LR(NU)

R253

PCI_RST#(16,25,28,31,39)

0Ω 5% 1/16W SMT0402 LR(NU)

40mil

C259 0.1uF 16V 80-20% SMT0402 Y5V LR

C290 0.1uF 16V 80-20% SMT0402 Y5V LR

C257 0.1uF 16V 80-20% SMT0402 Y5V LR

PSUSC#(25,26,39,45,48)

SUSTAT_B#(25,39,45,46,47,48)

3VDDM

R617

4.7KΩ 5% 1/16W SMT0402 LR(NU)

3VDDM_NC

1.5VDDM_NC

3VDDS_NC

PCIE_DET_B

DIODE STKY RB751V-40 40V 200mA SOD-323 2PIN PSI LR

PCIE_WAKE#(16,23,28)

D47

This signal may cause leakage current issue.

CON TAITWUN PECA20-000LBS2ZZ4N0 SMD NEW CARD 26 PIN P=1.0 HEAD H=2.2mm () LR

4

U16

For PCI-EXPRESS CARD stable V0.5

4

R257

22Ω 5% 1/10W SMT0603 LR

R251 SHW 0 5% 1/16W 0402

R252 SHW 0 5% 1/16W 0402

3VDDA

10KΩ 5% 1/16W SMT0402 LR

R618

40mil

CPPE# CPUSB# PERST#

3

U13

4

AVCC_PCI

5

AVCC_PCI

15

AVCC_L

16

AVCC_L

18

AVCC_AUX

1

SYSRSTZ

2

SHDNZ

3

STBYZ

20 9

OCZ NC

19

RCLKEN

LNR-IC POWER SWITCH P2231TF C1 TSSOP 20PIN VER:C1 ENE LR

CN12

15

3.3V

14

3.3V#2

10

1.5V

9

1.5V#2

12

3.3VAUX

26

GND1

23

GND2

20

GND3

1

NEW CARD

GND4

6

RSVD#2

5

RSVD#3

17

CPPE#

4

CPUSB#

13

PERST#

11

WAKE#

VOUT_PCI VOUT_PCI

VOUT_L VOUT_L

VOUT_AUX

PERSTZ

CPUSB#

GND5

GND6

272829

CPPE#

AVSS

CLKREQ# REFCLK+

REFCLK-

PETp0 PETn0

PERp0 PERn0

USB_D+

USB_D-

SMB_DAT SMB_CLK

GND7

GND8

30

20-25418-00 DIP:20-25417-00

6 7

13 14

17

PERST#

8

CPPE#

12

CPUSB#

11

10

3VDDM

10KΩ 5% 1/16W SMT0402 LR(NU)

16 19 18

25 24

22 21

3 2

8 7

C730 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

40mil

3VDDM_NC

1.5VDDM_NC

3VDDS_NC

3VDDM

R612

4.7KΩ 5% 1/16W SMT0402 LR

B

R613 0Ω 5% 1/16W SMT0402 LR(NU) R610 0Ω 5% 1/16W SMT0402 LR(NU)

PCIE_TXP_EX (16) PCIE_TXN_EX (16)

PCIE_RXP_EX (16) PCIE_RXN_EX (16)

R586 SHW 0 5% 1/16W 0402 R585 SHW 0 5% 1/16W 0402

C731 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

RSVD for EMI

2

R592

Q62 TR NPN DTC144EUAT106 50V 100mA UMT3(SC-70) 3PIN ROHM LR(NU)

E C

C728 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C729 MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

PCIE_DET (16)

USB_PP4 (22) USB_PN4 (22)

PCIE_DET_B (24) CLKREQ2# (11)

CLK_PCIE_MINI (11) CLK_PCIE_MINI# (11)

SMB_DATA (11,12,17,18,23,28) SMB_CLK (11,12,17,18,23,28)

1

A A

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

C

Express Card

8

7

6

5

4

3

Date: Sheet

2

1.5VDDM(9,15,16,19,28,46)

3VDDA(10,20,22,23,24,25,26,28,32,39,45,47,48)

3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,29,31,32,34,37,39,41,45,46,47)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

1.5VDDM

3VDDA

3VDDM

30 49Saturday, January 19, 2008

1

0.1

of

8

D D

7

6

5

4

3

2

1

3VDDM

4M FLASH ROM

C284 0.01uF 50V +80-20% SMT0402 Y5V LR

RP24 4.7KΩ 5% 1010 1/16W 4P2R LR

C278 0.01uF 50V +80-20% SMT0402 Y5V LR

1

2/27 swap

2

4

3

R191 SHW 0 5% 1/16W 0402 R190 SHW 0 5% 1/16W 0402

R588 10KΩ 5% 1/16W SMT0402 LR

FWH_TBL# (24) FWH_WP# (24)

LPC_FRAME# (24,28,39)

LPC_AD3 (24,28,39) LPC_AD2 (24,28,39) LPC_AD1 (24,28,39) LPC_AD0 (24,28,39)

1.05VDDM

C C

H_INIT#(8,24)

PCI_RST#(16,25,28,30,39)

CLK33M_FWH(11)

B B

R196 1KΩ 5% 1/16W SMT0402 LR

Q20 TRANS NPN MMBT3904 40V 200mA SOT-23 3PIN PSI LR

B

E C

R587 10KΩ 5% 1/16W SMT0402 LR

321

RP23

10KΩ 5% SMT2010 1/16W 8P4R LR

876

5 4

R200 10KΩ 5% 1/16W SMT0402 LR

U39

24

INIT#

2

RST#

31

CLK

30

FGP14

3

FGP13

4

FGP12

5

FGP11

6

FGP10

9

ID3

10

ID2

11

ID1

12

ID0

18

RSVD_1

19

RSVD_2

20

RSVD_3

21

RSVD_4

22

RSVD_5

16

GND_1

26

GND_2

28

GNDA

CON ACES 85218-320L SMD 32 PIN P=1.27 LR

20-10161-00 SOCKET

03-10521-01 EEPROM -- AMIC 03-10262-10 EEPROM -- SST

VCC_1 VCC_2

VCCA

TBL#

FWH4 FWH3 FWH2 FWH1 FWH0

VPP

WP#

IC

03-10521-01

1 25 32 27

8 7

23 17 15 14 13

29

A A

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

C

FirmWare Hub ( BIOS )

FWHC

8

7

6

5

4

3

Date: Sheet

2

1.05VDDM(8,9,13,15,24,46)

3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,29,30,32,34,37,39,41,45,46,47)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

1.05VDDM

3VDDM

of

31 49Saturday, January 19, 2008

1

0.1

8

7

6

5

4

3

2

1

GLIDE PAD CONNECTOR

L35

Same as CTx projects

D D

C C

INT KB CNN

X0(39) X1(39) X2(39) Y0(39) Y1(39) Y2(39) Y3(39) X3(39) X4(39) Y4(39) Y5(39) Y6(39) Y7(39) X5(39) X6(39) X7(39) X8(39) X9(39) X10(39) X11(39) X12(39) X13(39) X14(39) X15(39)

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

CN8

1

2

3

4

5

6

7

8

9

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

CON ACES SMT-FPC 24PIN P=1.0 90 H=2.8mm 2R 85201-2402G LR

20-24311-11

PDCLK(39) PDDAT(39)

L34 600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

PDDAT

L33 600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

PDCLK

5VDDM

SW2

A C

B D

SWITCH TEMC SMT 4PIN NTC004-AA1G-B160T LR

21-10613-00

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

C252 47pF 50V 5% SMT0402 NPO LR(NU)

C253 47pF 50V 5% SMT0402 NPO LR(NU)

C254

0.1uF 16V 80-20% SMT0402 Y5V LR

LEFT

SW3

A C

B D

SWITCH TEMC SMT 4PIN NTC004-AA1G-B160T LR

21-10613-00

GLIDE PAD Pin define For ALPS

RIGHT LEFT

GP_PDCLK GP_PDDAT GP_5V

CON ACES SMT FFC 0.5P 12PIN R/A Top contact 87151-1207L Lead-free & RoHS

RIGHT

CN10

1 2 3 4 5 6 7 8 9 10 11 12

20-21577-20

B B

SWITCH BOARD CONNECTOR

LID Switch

POWSW#

POWSW#(42)

Y0

Y0(39)

Y1

Y1(39)

X5

X5(39)

X6

X6(39)

VOUT

VOUT(39)

3VDDM

LID0#

3VDDA

A A

8

7

CN2

10

12

9

12

9

8

7

6

5

4

3

2

1

11

1

11

CON HR F0501WR-S-10P-B SMD 10 PIN P=0.5 (

20-25415-00

LID#(39)

󰢼)(

LR

6

5

TO PMU08

R356

RES 100Ω 5% 1/16W SMT0402 LR

3VDDA

R357

10KΩ 5% 1/16W SMT0402 LR

LID0#

C396

0.1uF 16V 80-20% SMT0402 Y5V LR(NU)

4

9/12 Change

3

3VDDA(10,20,22,23,24,25,26,28,30,39,45,47,48)

3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,29,30,31,34,37,39,41,45,46,47)

5VDDM(10,21,23,33,35,36,45)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

BUTC AUXC

Date: Sheet

2

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

INT K/B / GP / LID SW / SW-B CNN

32 49Saturday, January 19, 2008

1

3VDDA

3VDDM

5VDDM

of

0.1

8

7

6

5

4

3

2

1

NOTE

SATA differential stripline 20:5:6:5:20 SATA differential mircostripline 20:6:6:6:20

SATA Layout Note:

D D

MS or SL:

* Zdif = 100 Ohm +/- 10%. TX & RX should refer GND.No via & stubs.The Best layer is Top.

* TX/RX trace length < 2 inchs.

* TX+/- need matching trace ±10 mils length.

* RX+/- need matching trace ±10 mils length.

* SATA Pair to Pair Trace matching trace ±10 mils length.

20mils

6mils

6mils 6mils

20mils 20mils

TX

6mils

RX

SATA_TXP0(23)

SATA_TXN0(23)

SATA_RXN0(23)

SATA_RXP0(23)

󰒏

GROUND

100Ω 1% 1/16W SMT0402 LR(NU)

5VDDM

R38

R53

60MILS

L75 SPWR 0 5% 1/8W 0805

L99 SPWR 0 5% 1/8W 0805

3/23-modify

3/21-modify

C C

HDD_LED(24)

HDD_LED

CD_LED

D48

PN

NN

DIODE SWITCHING BAW56W 75V 150mA SOT-323 3PIN PSI LR

IDE_LED# (37)

MO-CAP 5pF 50V ±0.5pF SMT0402 NPO LR(NU)

C56

C46

C55

C47

C553 10uF 10V +80-20% SMT0805 Y5V LR(NU)

C551

C552 10uF 10V +80-20% SMT0805 Y5V LR

0.1uF 25V 80-20% SMT0603 Y5V LR

1 2 3 4 5 6 7

8

9 10 11 12 13 14 15 16 17 18 19 20 21 22

CN23

1 2 3 4 5 6 7

8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

23

24

23

24

CON OCTEK SAT-22DF1G DIP HDD 22 PIN P=1.27 H=5mm (

20-25309-00



) LR

IDE Signals

Signals

IDE_PDD[15:0]

IDE_SDD[15:0]

IDE_PDA0-2

IDE_SDA0-2

IDE_PDCS 10-30#

IDE_PDDREQ

IDE_SDDREQ

IDE_PDIOW#

B B

IDE_PATADET

IDE_SATADET

IDE_PDDACK#

IDE_SDDACK#

MAX Length (inch)

8

Width (mils)

5

Space (mils)

10

(4VIA) (80mil)

5VDDM

IDE_SDD[15..0](23)

IDE_SDDREQ(23)

IDE_SDDACK#(23)

L43

SPWR 0 5% 1/8W 0805 L44

SPWR 0 5% 1/8W 0805

CDROM CNN

IDE_SDD[15..0]

IDE_SDD8 IDE_SDD9 IDE_SDD10 IDE_SDD11 IDE_SDD12 IDE_SDD13 IDE_SDD14 IDE_SDD15

IDE_SDIOR#(23)

IDE_SDA2(23)

IDE_SDCS3#(23) IDE_SDCS1# (23)

5VDDM_CD

CN32

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

46

48

50

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35

37

39

41

43

45

47

49

51

52

CON ALLTOP C15014-150A1-L DIP ODD 50 PIN P=0.8 REV LR

51

52

20-25208-00

IDE_SDD7 IDE_SDD6 IDE_SDD5 IDE_SDD4 IDE_SDD3 IDE_SDD2 IDE_SDD1 IDE_SDD0

CD_LED

DVDSEL

R294 1KΩ 5% 1/16W SMT0402 LR

IDE_RST# (25)

IDE_SDIOW# (23) IDE_SDIORDY (23) IDE_IRQ15 (23) IDE_SDA1 (23) IDE_SDA0 (23)

5VDDM_CD

C332 10uF 10V +80-20% SMT0805 Y5V LR

C327

0.1uF 16V 80-20% SMT0402 Y5V LR

A A

5VDDM(10,21,23,32,35,36,45)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

HDDP ODDP

8

7

6

5

4

3

Date: Sheet

2

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

S-ATA HDD / ODD connector

5VDDM

0.1

of

33 49Saturday, January 19, 2008

1

10

9

8

7

6

5

4

3

2

1

10mil

H H

10mil

G G

F F

E E

D D

AZ_SDOUT(23,28)

AZ_BITCLK(23,28)

AZ_SYNC(23,28)

AZ_RST#(23,28)

10mil

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 T AI-TECH LR

AVDDS

Please close to CODEC CHIP

GND_POWER

AC97_PCBEEP

GND_POWER

AC97_BITCLK

GND_POWER

HPDET(36)

LINE_IN_JD(36)

MIC1IN_JD(36)

INSERT: GROUND REMOVE: FLOATING

R291 0Ω 5% 1/16W SMT0402 LR

R285 22Ω 5% 1/16W SMT0402 LR Sn

R282 0Ω 5% 1/16W SMT0402 LR

R280 0Ω 5% 1/16W SMT0402 LR

L45

C363

10uF 10V +80-20% SMT0805 Y5V LR

10mil

R308 39.2KΩ 1% 1/10W SMT0603 LR

R275 10KΩ 1% 1/16W SMT0402 LR

R276 20KΩ 1% 1/16W SMT0402 LR

C306

0.1uF 16V 80-20% SMT0402 Y5V LR

10mil

SENSE_A

INMIC_L(36) INMIC_R(36)

MIC1_L

MIC1_L(36)

MIC1_R

LINE_I_L

LINE_I_L(36)

LINE_I_R

LINE_I_R(36)

EAPD

SPDIFO(36)

C311

22pF 50V 5% SMT0402 NPO LR(NU)

3VDDM_AUDIO

14MCLK_AC97

SYS_BEEP

(20mil)

GND_POWER

AZALIA CODEC LAYOUT

GND_POWER

U17

12

PCBEEP

13

Sense A

14

NC

15

NC

16

MIC2-L

17

MIC2-R

18

CD_L

20

CD_R

19

CD_GND

21

MIC1-L

22

MIC1-R

23

LINE1-L

24

LINE1-R

45

NC

46

DMIC_CLK

47

EAPD

48

SPDIFO

2

GPIO0/DMIC-12

3

GPIO3/DMIC34

5

SDATA_OUT

6

BCLK

10

SYNC

11

RESET#

1

DVDD

9

DVDD_IO

25

AVDD1

38

AVDD2

ASIC AUDIO CODEC ALC268-GR LQFP 48PIN REALTEK LR

LINE-OUT-L LINE-OUT-R

MONO_OUT

HP-OUT-L HP-OUT-R

VREF

MIC1-VREFO-L

LINE1-VREFO

MIC2-VREFO

MIC1-VREFO-R

GPIO1

Sense B

SDATA_IN

JDREF

DVSS_1 DVSS_2

AVSS1 AVSS2

35 36

37

39 41

27

28

29 30

32 31

33

NC

R753 20KΩ 1% 1/16W SMT0402 LR(NU)

34

43

NC

8

22Ω 5% 1/16W SMT0402 LR Sn

40

4 7

26 42 44

NC

10mil

C309 0.1uF 16V 80-20% SMT0402 Y5V L R

C313 10uF 6.3V 80-20% SMT0805 Y5V H=1.25mm LR(NU)

AUDIO_GND (35,36)

R284

R310

20KΩ 1% 1/16W SMT0402 LR

(20mil)

AUDIO_GND (35,36)

10mil

AZ_SDIN0 (23)

SPK_OUT_L (35) SPK_OUT_R (35)

HP_OUT_L (35) HP_OUT_R (35)

AUDIO_GND (35,36)

MIC1_VREFO_L (36)

LINE_IN_VREFO_L (36) INMIC_VREFO (36)MIC1_R(36)

MIC1_VREFO_R (36)

A_GND

LINE_OUT_L

A_GND

LINE_OUT_R

A_GND

HD Audio-ACZ_SDOUT/ACZ_SYNC/ACZ_BITCLK/ACZ_RESET#

L2

ICH7m

L1

L2

Trace Impedance

55 +/- 15%

*** L3 c an be exten ed up to 1 5" if HD A udio docking is not us ed

Routing Requirement

4 on 7(stripline) 5 on 7(microstrip)

39ohm

L3

HD Audio-ACZ_SDIN

L1

ICH7m

39ohm

Trace Impedance

55 +/- 15%

*** Brea kout can b e rou ted 4 on 4 up to 500 mils

HD

L2

Audio

Routing Requirement 4 on 7(stripline) 5 on 7(microstrip)

HD Audio

Trace Length L1 = 0.5"~2.5" L2 <= 0.1" L3 = 1"~8"

Trace Length L1 = 0.1"~15" L2 <= 0.5"

10mil

MDC CONN

AUDIO_GND(35,36)

C C

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 T AI-TECH LR

Please close to CODEC CHIP

R260

C300 1uF 10V +80-20% 0603 Y5V LR

SPKR_SB(23)

B B

A A

22K 5% 1/16W 0402 LR

10

R263

AUDIO_GND(35,36)

SYS_BEEP

RES 47KΩ 5% 1/16W SMT 0402 L R

9

8

3VDDM

L42

20 mils

C356

10uF 10V +80-20% SMT0805 Y5V LR

7

C350

0.1uF 16V 80-20% SMT0402 Y5V LR

3VDDM_AUDIO

6

5

4

3

3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,29,30,31,32,37,39,41,45,46 ,47)

AVDDS(35,36)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

AUDC

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

ALC268 CODEC

2

3VDDM

AVDDS

34 49Saturday, January 19, 2008

1

0.1

of

8

7

6

5

4

3

2

1

AUDIO_GND

5VDDM 5VDDM_AMP

D D

SPK_OUT_L(34)

SPK_OUT_R(34)

HP_OUT_L(34) HP_OUT_R(34)

C265

10uF 10V +80-20% SMT0805 Y5V LR

Low Mute

11/8 EMI

L95 600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

5VDDM

C C

5VDDM_AMP

SPKR_EN# = High :Disable Speaker Amplifiers

HP_EN = Low :Disable the Headphone Amplifiers

11/8 EMI

(40mil)

L37 600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

C272

0.1uF 16V 80-20% SMT0402 Y5V LR

C281 1uF 10V 10% SMT0805 X5R C2012X5R1A105KT009N TDK LR C285 1uF 10V 10% SMT0805 X5R C2012X5R1A105KT009N TDK LR

C296 1uF 10V 10% SMT0805 X5R C2012X5R1A105KT009N TDK LR C295 1uF 10V 10% SMT0805 X5R C2012X5R1A105KT009N TDK LR

5VDDM_AMP

R213 10KΩ 5% 1/16W SMT0402 LR

C289 0.1uF 16V 80-20% SMT0402 Y5V LR

C292 1uF 10V +80-20% 0603 Y5V LR

C264

10uF 10V +80-20% SMT0805 Y5V LR

R217

0Ω 5% 1/16W SMT0402 LR

AUDIO_GND (34,36)

C271

0.1uF 16V 80-20% SMT0402 Y5V LR

AUDIO_GND (34,36)

AMP_MUTE#

AMP_MUTE#(39)

SPKR_EN# GAIN2 GAIN1

R209

C277 1uF 10V +80-20% 0603 Y5V LR

C274 1uF 10V +80-20% 0603 Y5V LR

SHW 0 5% 1/16W 0402

33

U14

3

SPKR_INL

2

SPKR_INR

27

HP_INL

26

HP_INR

22

HP_EN

25

MUTE#

23

SPKR_EN#

32

GAIN2

31

GAIN1

30

VDD

8

PVDD

18

PVDD

5

PGND

21

PGND

28

GND

4

LDO_EN

LNR-IC MAX9789AETJ+ QFN-EP 32PIN MAXIM

AUDIO_GND (34,36)

OUTL+

OUTL-

OUTR+

OUTR-

EP(AUDIO_GND)

BIAS

HPL

HPR

HPVDD CPVDD

C1P

C1N

CPVSS

PVSS

CPGND

LDO_OUTLDO_SET

AUDIO_GND (34,36)

trace 20mil

SPKOUTL+

6

SPKOUTL-

7

SPKOUTR+

20

SPKOUTR-

19

C286 1uF 10V +80-20% 0603 Y5V LR

24

16 15

17 9

10

12

13 14

1uF 10V +80-20% 0603 Y5V LR

11

291

HP_L (36) HP_R (36)

C267

1uF 10V +80-20% 0603 Y5V LR

C266

C293 1uF 10V +80-20% 0603 Y5V LR

EP PIN

Connect the exposed thermal pad to AUDIO_GND

SPKOUTR+ SPKOUTRSPKOUTL+ SPKOUTL-

AUDIO_GND (34,36)

C273

1uF 10V +80-20% 0603 Y5V LR

AUDIO_GND (34,36)

C294 1uF 10V +80-20% 0603 Y5V LR

AUDIO_GND (34,36)

AVDDS

L90 120Ω±25% 60mV/100MHz 0.05Ω 2500mΩ SMT0603 HCB1608KF-121T25 TAI-TECH LR L88 120Ω±25% 60mV/100MHz 0.05Ω 2500mΩ SMT0603 HCB1608KF-121T25 TAI-TECH LR L87 120Ω±25% 60mV/100MHz 0.05Ω 2500mΩ SMT0603 HCB1608KF-121T25 TAI-TECH LR L86 120Ω±25% 60mV/100MHz 0.05Ω 2500mΩ SMT0603 HCB1608KF-121T25 TAI-TECH LR

5VDDM_AMP

C263

10uF 10V +80-20% SMT0805 Y5V LR

AUDIO_GND (34,36)

trace 20miltrace 20mil

C704

10pF 50V 5% SMT0402 NPO LR(NU)

60 mils

R203 SPWR 0 5% 1/16W 0603

R690 0Ω 5% 1/10W SMT0603 LR

60 mils

11/8 EMI

C698

C708

10pF 50V 5% SMT0402 NPO LR(NU)

AUDIO_GND (34,36)

5VDDM_AMP

REFER CT1

CN14

56

1

56

1

2

3

4

C701

10pF 50V 5% SMT0402 NPO LR(NU)

20-25087-30

CON HR A125WRA-S-04P SMD 4Pin P=1.25 Wire H=3.5 LR

AUDIO_GND (34,36)

B B

A A

8

7

6

5

4

R262

10KΩ 5% 1/16W SMT0402 LR

R248

10KΩ 5% 1/16W SMT0402 LR(NU)

AUDIO_GND (34,36)

3

R261

10KΩ 5% 1/16W SMT0402 LR(NU)

GAIN1 GAIN2

R247

10KΩ 5% 1/16W SMT0402 LR

Speaker Mode gain(Max)

GAIN2GAIN1 0

0

1 1

First International Computer, Inc.

5FL.,NO.300,Yang Guang St.,NeiHu

114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

Date: Sheet

2

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

Amplifier

GAIN 6dB

0

10dB

1

0 15.6dB

21.6dB

1

5VDDM(10,21,23,32,33,36,45)

AVDDS(34,36)

5VDDM

AVDDS

Confidential

of

35 49Saturday, January 19, 2008

1

0.1

10

Mic-In Jack

H H

CN30

G G

CON SUYIN 01064FR006G189JL DIP MIC 6PIN LR

20-25295-00

SHELL SHELL

1 2 6 3 4 5

GND_SHELL

8 10 1 2 6 3 4 5

Line-In Jack

F F

1/2

CN28

E E

CON SUYIN 010164FR006G189IL DIP PHONE JACK BLUE LR

20-25325-00

D D

SHELL SHELL

1 2 6 3 4 5

8

GND_SHELL

10 1 2 6 3 4 5

Head-Phone Jack

10 mils

HP_L(35)

HP_R(35)

C C

HP_GND

9

SPWR 0 5% 1/16W 0603 R185

1/2

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

SPWR 0 5% 1/16W 0603 R141

L29

SPWR 0 5% 1/16W 0603

L30

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

LINE_IN_JD (34)

R550

1KΩ 5% 1/16W SMT0402 LR

L31

SPWR 0 5% 1/16W 0603

MIC_GND AUDIO_GND(34,35)

L32

MIC1IN_JD (34)

AUDIO_GND(34,35)AUDIO_GND (34,35)

AUDIO_GND (34,35) AUDIO_GND (34,35)

R549

RES 47Ω 5% 1/16W SMT0402 LR R538

RES 47Ω 5% 1/16W SMT0402 LR

SPDIF_VCC

R539

SPDIFO_AUD

1KΩ 5% 1/16W SMT0402 LR

8

3

2

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

MIC_GND MIC_GND

DIODE SWITCHING BAW56 75V 150mA SOT-23 3PIN PSI LR

31

D51

2/14 add

2

4

3

RP43

4.7KΩ 5% 1010 1/16W 4P2R LR

1

2

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

HPDET(34)

Close to HP-JACK

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

R131 0Ω 5% 1/10W SMT0603 LR R134 0Ω 5% 1/16W SMT0402 LR

modify by EMI

MIC1_VREFO_L (34)

MIC1_VREFO_R (34)

4

RP44

4.7KΩ 5% 1010 1/16W 4P2R LR

1

L82

L83

LINE_IN_VREFO_L (34)

L80

L81

Internal pull-H

L79

L78

7

C646

C615

1000pF 50V 10% SMT0402 X7R LR

MIC_GND

LINE_I_R , LINE_I_L

󰒏

C602 4.7uF 10V +80-20% 0805 Y5V LR

C608 4.7uF 10V +80-20% 0805 Y5V LR

C607

1000pF 50V 10% SMT0402 X7R LR

C604

1000pF 50V 10% SMT0402 X7R LR

C192 1000pF 50V 10% SMT0402 X7R LR(NU)

C189 0.1uF 16V 80-20% SMT0402 Y5V LR

6

NOTE

MIC1IN,MIC2IN,INTERNAL_MIC

󰒏

AGROUND

C614 4.7uF 10V +80-20% 0805 Y5V LR

C637 4.7uF 10V +80-20% 0805 Y5V LR

1000pF 50V 10% SMT0402 X7R LR

NOTE

AGROUND

A_HP_JACK_GND

L27 600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

C572 1000pF 50V 10% SMT0402 X7R LR(NU)

C592 1000pF 50V 10% SMT0402 X7R LR(NU)

5

MIC1_L (34)

MIC1_R (34)

D50

INMIC_VREFO(34)

DIODE SWITCHING BAW56 75V 150mA SOT-23 3PIN PSI LR

LINE_I_L (34)

LINE_I_R (34)

3 1

2

4.7KΩ 5% 1/16W SMT0402 LR

IN_MIC_L

1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

trace 10mil

IN_MIC_R

CN25

5O

5B

ME

4

1

5A

A B C

CON e-MOVE ZJ001T-9-7H-3 DIP SPDIF 6PIN LR

20-25297-00

6/29 modify

R136 0Ω 5% 1/16W SMT0402 LR

1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

10 mils

MIC_GND

R739

4

R181 SPWR 0 5% 1/16W 0603

R740

4.7KΩ 5% 1/16W SMT0402 LR

C752

C756

R741 10KΩ 1% 1/16W SMT0402 LR

100KΩ 5% 1/16W SMT0402 LR

R745 10KΩ 1% 1/16W SMT0402 LR

3

Internal Micphone

3

2

R742

R744

MIC_GND

R743 75KΩ 1% 1/16W SMT0402 LR

C753

120pF 50V 5% SMT0402 NPO LR

C754

0.1uF 10V 10% SMT0402 X5R LR

5

6

R746 75KΩ 1% 1/16W SMT0402 LR

C757

120pF 50V 5% SMT0402 NPO LR

2

CN16

IN_MIC_L

IN_MIC_R

1 2 3 4

CON HR A125WRA-S-04P SMD 4Pin P=1.25 Wire H=3.5 LR

AVDDS

U55A LNR-IC NJM4580V-TE1_PB FREE SSOP8 8PIN JRC LR

+

1

-

4 8

MIC_GND

1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

249K 1% for MICtoo small

AVDDS

U55B LNR-IC NJM4580V-TE1_PB FREE SSOP8 8PIN JRC LR

+

7

MIC_GND

C755

1uF 10V 10% SMT0603 X5R C1608X5R1A105KT TDK LR

-

4 8

1

56

1 2 3 4

20-25087-30

C751

INMIC_L (34)

INMIC_R (34)

SPDIF

B B

5VDDM

SPDIFO(34)

A A

HP_GND

R133 SPWR 0 5% 1/16W 0603

20mil

10mil

SPDIF_VCC

SPDIFO_AUD

10 mils

10

9

8

7

6

10 mils

HP_GND

5VDDM(10,21,23,32,33,35,45)

AVDDS(34,35)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu

114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

AUDC

5

4

3

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

HP OUT & MIC IN

2

5VDDM

AVDDS

36 49Saturday, January 19, 2008

1

0.1

of

8

7

6

5

4

3

2

1

LED indicator control logic

3/5 modify for LED light

LED_A (39)

3VDDM

DIP SWITCH

SW8

1

8

2

7

3

6

4

5

SWITCH SMD 1.27mm 8PIN CHS-04TB(20) COPAL LR

KBSEL1 (22) KBSEL2 (22) CRISIS (23) CMOS_CLEAR# (23,24)

trace 5mil , space 5mil

KBSEL2

ON

OFF

MB_ID0

LOGSEL

PASS0

DVDSEL

CMOS_CLEAR

KBSEL1

ON

UK Keyboard

OFF

Reserved

JP Keyboard

US Keyboard

OFF

ON

Reserved

OFF

ON

Reserved

OFF

Reserved

Override

ON

Available

OFF

ON

CD-ROM

DVDOFF

Reset RTC

ON

NONE

OFF

D D

CAPS#(39)

SRLL#(39)

NUM#(39)

IDE_LED#(33)

WLAN_LED#(28)

RF_ON(23,28)

C C

R347

0Ω 5% 1/16W SMT0402 LR(NU)

B

D22

- +

LED Yellow Green SMT0805 2PIN λp=568nm HT-170YG-DT HARVATEK LR

- +

LED Yellow Green SMT0805 2PIN λp=568nm HT-170YG-DT HARVATEK LR

- +

LED Yellow Green SMT0805 2PIN λp=568nm HT-170YG-DT HARVATEK LR

- +

LED Yellow Green SMT0805 2PIN λp=568nm HT-170YG-DT HARVATEK LR

- +

LED Yellow Green SMT0805 2PIN λp=568nm HT-170YG-DT HARVATEK LR

Q69

TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

E C

R351 RES 100Ω 5% 1/16W SMT0402 LR

D23

R352 RES 100Ω 5% 1/16W SMT0402 LR

D24

R353 RES 100Ω 5% 1/16W SMT0402 LR

D25

R349 49.9Ω 1% 1/16W SMT0402 LR

D21

R350 RES 100Ω 5% 1/16W SMT0402 LR

5VDDA

300Ω 5% 1/16W SMT0402 LR

LED_G(39)

TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

R348

B

Q72

R354

3.3KΩ 5% 1/10W SMD0603 LR

43

D19 LED AMBER/GREEN SMT0603 4PIN λp=609/570mm HT-297DQ/GQ-DT HARVATEK LR

1 2

B

E C

Q71 TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

B B

PMU5V

3.3KΩ 5% 1/10W SMD0603 LR

CHGLED(39)

R355

D20

-+

LED Ultra Bright Amber 2PIN λp=609nm SMT0805 HT-170UD-DT HARVATEK LR

Q70

B

TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

E C

D28 D22 D24 D23 D25 D26 D27

A A

ScrLock

A

8

7

6

NumLockCapsLockWIRELESSHDDCHARGERPOWER

1

5

4

3

3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,29,30,31,32,34,39,41,45,46,47)

5VDDA(27,28,41,45,46,47,48)

PMU5V(39,45)

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

C

LED / DIP SW

AUXCLEDC

Date: Sheet

2

3VDDM

5VDDA

PMU5V

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu

114 TAIPEI, TAIWAN ,ROC

(886-2)8751-8751

of

37 49Saturday, January 19, 2008

1

0.1

8

7

6

5

4

3

2

1

D D

HOLE-P8_0B7_0D2_7

M25

HOLE-P8_0D4_5

M1

1

For MDC modem

NUT-P6_0B2_0D1_1

C C

NUT-P6_0B2_0D1_1

M17

1

M18

1

HOLE-P8_0D3_0

1

HOLE-P8_2D3_0

M5

1

HOLE-P8_2D3_0

M10

M4

1

12132

1

13

2

12

3 4 5

11

3

11

10

4

10

9

5

9

678

M11 SCREW HOLE

1

12132

1

13

2

12

3 4 5

4

3

5

678

11

10

9

M6 SCREW HOLE

1

12132

1

13

2

12

3 4 5

4

3

5

678

11

10

9

M2 SCREW HOLE

1

12132

1

13

2

12

3 4 5

4

3

5

678

11

10

9

M3 SCREW HOLE

12132

1

13

2

12

3 4 5

11

3

11

10

4

10

9

5

9

678

M7 SCREW HOLE

9/25 modiy

1

12132

13

1

2

12

3 4 5

11

3

10

4

9

5

9

678

M13 SCREW HOLE

1

12132

13

1

2

12

3 4 5

4

3

5

678

11

10

9

M12 SCREW HOLE

12132

13

1

2

12

3 4 5

4

3

5

678

11

10

9

M16 SCREW HOLE

1

12132

13

1

2

12

3 4 5

4

3

5

678

11

10

9

M14 SCREW HOLE

1

12132

13

1

2

12

3 4 5

4

3

5

678

11

10

9

M15 SCREW HOLE

9/25 modiy

NUT-P8_0B6_0D4_0

M24

1

B B

NUT-P6_0B4_5D3_5

M8

NUT-P6_0B4_5D3_5

M9

1

NUT-P8_0B6_0D4_0

M22

1

NUT-P6_0B2_0D1_1

NUT-P8_0B6_0D4_0

M23

1

M19

1

M21

1

NUT-P6_0B2_0D1_1

M20

1

FMK8 FMASK_OB

1

FMK4 FMASK

1

FMK9 FMASK_OB

FMK11 FMASK

1

FMK3 FMASK

FMK13 FMASK_OB

1

FMK10 FMASK

1

FMK7 FMASK_OB

1

FMK12 FMASK

FMK2 FMASK_OB

COUPON 4X2

FMK5 FMASK

1

FMK14

FMK6

FMK1 FMASK_OB

1

FMASK_OB

1

FMASK_OB

1

MJP1

1

2

3

4

COUPON4X2

MJP2

1

2

3

4

COUPON4X2

8

7

6

5

8

7

6

5

M_GND_POWER

S2 SMD-P5_0x1_5(NU)

A A

S6 SMD-P5_0x1_5(NU)

1

8

S4 SMD-P5_0x1_5(NU)

1

S10 SMD-P5_0x1_5(NU)

1

S1 SMD-P5_0x1_5(NU)

1

S8 SMD-P5_0x1_5(NU)

1

S7 SMD-P5_0x1_5(NU)

1

S5 SMD-P5_0x1_5(NU)

1

7

S9 SMD-P5_0x1_5(NU)

1

S3 SMD-P5_0x1_5(NU)

1

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu

114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

6

5

4

3

Date: Sheet

2

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

Screw Hole

38 49Saturday, January 19, 2008

of

1

0.1

5

SYSTEM POWER OVP

HOT_DOWN#(10)

D D

B

PMU3V

6mil

VDDS#

Q14

TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

E C

R485 SPWR 0 5% 1/16W 0603

C171 0.1uF 16V 80-20% S MT0402 Y5V LR

C145 0.1uF 16V 80-20% S MT0402 Y5V LR

PMX_VCC

C561 0.1uF 16V 80-20% S MT0402 Y5V LR

C124 0.1uF 16V 80-20% S MT0402 Y5V LR

PM_CLKRUN#(23)

20mils

C C

C99 0.1uF 16V 80-20% SMT0402 Y5V LR

REF33

REF33(42)

VBATT1

INOM(42)

TH1(42)

R477

PMU3V

6.2KΩ 0.5% 1/10W 0603 LR

B B

R481 100Ω 1% 1/16W 0402 LR R482 1KΩ 1% 1/16W 0402 LR

C98 0.1uF 16V 80-20% SMT0402 Y5V LR

PM_BATLOW#(23)

R483

0Ω 5% 1/16W SMT0402 LR

C96 0.1uF 16V 80-20% SMT0402 Y5V LR

R70 0Ω 5% 1/16W 0402 LR

C97 0.1uF 16V 80-20% SMT0402 Y5V LR

R69 0Ω 5% 1/16W SMT0402 LR(NU)

PMU5V

close to pin1

10mils

1uF 10V +80-20% 0603 Y5V LR

A A

C82

0.1uF 16V 80-20% SMT0402 Y5V LR

5

8/9

10KΩ 1% 1/16W SMT0402 LR

U6 LNR-IC LDO Regulator APL5151-33BC-TRL 3.3V 150mA SOT-23-5 5PIN ANPEC LR

1

R63

2

3

C81

close to pin3

2200pF 50V 10% 0402 X7R LR

VIN

GND

SHDN

VOUT

BP

10mils

C116

REF33

5

4

C777

0.1uF 10V 10% SMT0402 X5R LR

PMU3V

C776

0.1uF 10V 10% SMT0402 X5R LR

close to APL5151

R97

4.7KΩ 5% 1/16W 0402 LR

U9

5

VCC

1

TC

2

SUB

3

GND

LNR-IC PST9228NR 2.8V SOT-25 MITSUMI LR

4

OUT

4

3VDDA

3VDDM

RP10 10KΩ 5% SMT1010 1/16W 4P2R LR(NU)

RP11 10KΩ 5% SMT1010 1/16W 4P2R LR(NU)

4

3

4

3

1

2

1

2

PDCLK(32) PDDAT(32)

PCI_SERIRQ(23)

SB_KA20G(22)

LPC_FRAME#(24,28,31)

PCI_RST#(16,25,28,30,31)

CLK33M_EC(11)

LPC_AD0(24,28,31) LPC_AD1(24,28,31) LPC_AD2(24,28,31) LPC_AD3(24,28,31)

SRLL#(37) NUM#(37)

CAPS#(37)

SUSTAT_B#(25,30,45,46,47,48)

LATCH(42)

SB_KBRC(22)

BSEL1(42)

ADPIN#(42)

10KΩ 5% 1/16W 0402 LR

R511

RP 2.2KΩ 5% SMT1010 4P2R 1/16W RS2N-2201-J2N CYNTEC LR

Notice: Pin 52 (T batt2 signal ) Intel : Low , VIA: High

VOR0

INVENA(20)

VDDS#

BIN1(42)

ADPIN#

VOUT(32) ENBKL(15)

R496 0Ω 5% 1/10W SMT0603 LR

PM_RSMRST#(24)

R497 0Ω 5% 1/10W SMT0603 LR

H_PWRGD(8)

R498 0Ω 5% 1/10W SMT0603 LR

MAINSW#_SB(23)

SMCLK_PMU(10,42) SMDAT_PMU(10,42)

R499 0Ω 5% 1/10W SMT0603 LR

VRON_VCCP(41,46)

PMU3V

VOR0

C146

0.1uF 10V 10% SMT0402 X5R LR(NU)

6/30 Modify

4

R476 0Ω 5% 1/10W SMT0603 LR R507

2/3

124

PMU3V

R72 RES 47KΩ 5% 1/16W SMT 0402 LR

R71 10KΩ 5% 1/16W 0402 LR

R83 10KΩ 5% 1/16W 0402 LR

R102 10KΩ 5% 1/16 W 0402 LR(NU)

R5100Ω 5% 1/10W SMT0603 LR R505 10KΩ 5% 1/16W SMT0402 LR

GPIO_A6

1KΩ 1% 1/10W SMT0603 LR(NU)

RP5

3

124

10KΩ 5% SMT1010 1/16W 4P2R LR

RP37

3

3VDDM

RP9 10KΩ 5% SMT1010 1/16W 4P2R LR

R81 10KΩ 5% 1/16W 0402 LR(NU)

4

3

1

2

INOM_2

XGPI_AD0

MD2 MD1 MD0

P_REMRST

P_MAINSW#_SB

P_VRON_VCCP

R489 1KΩ 5% 1/16W 0402 LR

8/9

R749 10KΩ 5% 1/16W SMT0402 LR(NU)

U10

05-23690-03

1

EXKBCLK

2

EXKBDAT

3

EXMOUCLK

4

EXMOUDAT

5

PDCLK

6

PDDAT

7

CLKRUN#

8

SERIRQ

9

KBC_A20GATE

10

LFRAME#

11

LRESET#

12

LCLK

13

AD0

14

AD1

15

AD2

16

AD3

17

RESET#

18

VCC

19

VSS

20

X0A

21

X1A

22

SRLL0_LED

23

NUM0_LED

24

CAPS0_LED

25

INVENA

26

GPIO A1

27

SUSA

28

LATCH

29

CVCC

30

CVRH1

31

CVRH2

32

CVRL

33

CVSS

34

VDDS#

35

CPU_RCIN0

36

BSEL1

37

BIN1

38

GPIO A6

39

DJSW

40

LOWBAT#

41

ADPIN#

42

AVCC

43

VREF

44

AVSS

45

V BATT1

46

ISUS_1

47

INOM_1

48

T BATT1

49

LIGHT_SENSOR

50

ENBKL

51

NC

52

POWER_ON_SEQUENCE_ID

53

GPI-AD0

54

VCC

55

VSS

56

MD2

57

MD1

58

MD0

59

WIRELESS_RFON

60

FWH_WP0

61

FWH_TBL0

62

CHG_CURR

63

BAT_REM

64

NC

65

RSMRST#

66

MPWROK

67

IMVP_VRON/CPU_PWRGOOD

68

MAINSW#_VIA

69

SCL(BATT1 CLK1)

70

SDA(BATT1 DAT1)

71

VRON_VCCP

3

PMX f/w: 009 P/N: 05-23690-03

PM_ICH_PWROK/SYSPWRGD

ALL_SYS_PG/VCORE_PG

PMX Writing Port for Debug

2/14 rename

P00

EC1

1

P01

EC2

1

MD0

EC3

1

MD2

EC4

1

VOR0

EC5

1

UI1

EC6

1

UO1

EC7

1

UCK1

EC8

1

EC9

1

EC10

1

3

PCEN GPIO A7 GPIO A4

KBC_SWI#

DJRUN

SUSC

CRYSTAL_X1 CRYSTAL_X0

FAN_PWM

GPIO A5

KBC_SCI# KBC_SMI#

CHGINH

DCIN_ON

DCON

UCK1

GPIO C0 GPIO C1

FAN_FEEDBACK

MainSW#

SUSTAT#

BRIG_PWM

GPIO A0

CHGVSET

GPIO A2 F_CHG1 GPIO C2

LED_A

LED_G GPIO C3 GPIO A3

WAKE#

DJON

T_CHG1

Q_CHG1

SCI#/SMI#

SMBALERT#NC

144 143 142 141 140 139

NC

138

NC

137 136

X15

135

X14

134

X13

133

X12

132

X11

131

X10

130

X9

129 128 127

VSS

126

VCC

125

X8

124

X7

123

X6

122

X5

121

X4

120

X3

119

X2

118

X1

117

X0

116

Y7

115

Y6

114

Y5

113

Y4

112

Y3

111

Y2

110

Y1

109

Y0

108 107 106 105 104 103 102 101

UI1

100

UO1

99 98

TEST

97 96 95 94 93 92 91

VSS

90

VCC

89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 7372

PMU3V(24,42,45)

3VDDA

PMU3V

R533 10KΩ 1% 1/16W 0402 LR

R534 10KΩ 1% 1/16W 0402 LR(NU)

CCD_ON

R704 10KΩ 5% 1/16W SMT0402 LR

R691 10KΩ 5% 1/16W SMT0402 LR

X15 X14 X13 X12 X11 X10 X9

X8 X7 X6 X5 X4 X3 X2 X1 X0

Y7

Y7 (32)

Y6

Y6 (32)

Y5

Y5 (32)

Y4

Y4 (32)

Y3

Y3 (32)

Y2

Y2 (32)

Y1

P01 P00

GPIO_A5 U03

UI1 UO1 UCK1

XGPIO_A2

XGPIO_C3

P_SYSPWRGD

SMBALERT#

BBEMP# EJECT#1 EJECT#2 EJECT# MAINSW0#

R90

AMP_MUTE#

Y1 (32)

Y0

Y0 (32)

R115 0Ω 5% 1/10W SMT0603 LR(NU)

DCIN_ON (44) DCON (45)

R106 0Ω 5% 1/16W SMT0402 LR(NU)

R698 0Ω 5% 1/16W SMT0402 LR R705 0Ω 5% 1/16W SMT0402 LR

R92 0Ω 5% 1/16W 0402 LR

0Ω 5% 1/16W 0402 LR

CHGVSET (43)

FCHGON1 (43)

CHGLED (37) LED_A (37) LED_G (37)

TRICHGON1 (43)

QCHGON1 (43)

D43

N P

DIODE SWITCHING 1SS355 80V 100mA SOD-323 2PIN PSI LR

R77 4.7KΩ 5% 1/16W 0402 LR

2

3VDDM

R535 10KΩ 5% 1/16W SMT0402 LR

R537 10KΩ 5% 1/16W SMT0402 LR(NU)

R703 10KΩ 5% 1/16W SMT0402 LR

CCD_ON (28) KBCSWI (23)

X15 (32) X14 (32) X13 (32)

X'TAL 4MHz SMD-49 SMT11*4.9*4.5mm 2PIN 20pF 30ppm XSA004000FK1H-O H.ELE LR

X12 (32) X11 (32) X10 (32) X9 (32)

X8 (32) X7 (32) X6 (32) X5 (32) X4 (32) X3 (32) X2 (32) X1 (32) X0 (32)

FAN_PWM (10)

SUSTAT_B# (25,30,45,46,47,48)

AMP_MUTE# (35) PM_RI# (23)

R79 0Ω 5% 1/10W SMT0603 LR

R500 0Ω 5% 1/10W SMT0603 LR

PSUSC# (25,26,30,45,48)

C568 27pF 50V 5% SMT0402 NPO LR

Y4

C569 27pF 50V 5% SMT0402 NPO LR

1 2

PMX_VCC

C554

0.1uF 16V 80-20% SMT0402 Y5V LR

KBCSCI# (24)

R112 RES 47KΩ 1% 1/16W SMT 0402 LR(NU) R109 10KΩ 5% 1/16W 0402 LR

FAN_SPEED (10) MAINSW# (42)

BRIGHTNESS (20)

PMX_VCC

LID# (32)

C95

0.1uF 16V 80-20% SMT0402 Y5V LR

SYSPWRGD (24,25)

VCORE_PG (41)

EC_SCI# (23)

PMU3V

BATTERY VOLTAGE SENSE

BAT+

BIN1(42)

TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

2

C_GSEL (42)

7/6 modify

20mil

BAT+

R502 47KΩ 5% 1/10W 0603 LR

Close to PMX

3VDDA(10,20,22,23,24,25,26,28,30,32,45,47,48)

3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,29,30,31,32,34,37,41,45,46,47)

BAT+(42,43)

PMU3V(24,42,45)

PMU5V(37,45)

AMP_MUTE#

R88 4.7KΩ 5% 1/16W 0402 LR

CCD_ON

R536 10KΩ 5% 1/16W SMT0402 LR

GPIO_A6

R73 10KΩ 5% 1/16W SMT0402 LR

GPIO_A5

R532 10KΩ 5% 1/16W SMT0402 LR

XGPIO_A2

R692 10KΩ 5% 1/16W SMT0402 LR

XGPI_AD0

R695 10KΩ 5% 1/16W SMT0402 LR

XGPIO_C3

R696 10KΩ 5% 1/16W SMT0402 LR

INOM_2

R706 10KΩ 5% 1/16W SMT0402 LR

P_VRON_VCCP P_SYSPWRGD

EJECT#

KBCSMI# (23) ADPOV1

3VDDM

PM_RI# EC_SCI#

P_REMRST P_MAINSW#_SB

U03 UI1 UO1 UCK1 BBEMP#

EJECT#1 EJECT#2 MAINSW0#

EJECT#1 EJECT#2

20060322A

Q51 TR M-FET-P APM2307AC-TRL -30V -3A SOT-23 3PIN ANPEC LR

DS

R493 RES 51.1KΩ 1% 1/10W SMT0603 LR

G

R501 100KΩ 5% 1/10W 0603 LR

B

Q50

3VDDA

3VDDM

BAT+

PMU3V

PMU5V

R492 RES 2.8KΩ 1% 1/10W SMT0603 LR

R486 RES 2.2KΩ 1% 1/10W SMT 0603 LR

E C

R487

8.2KΩ 1% 1/10W 0603 LR

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

Custom

PMUK

Date: Sheet

1

RP40

Y4

8 7 6 5 4

10KΩ 5% 2010 1/16W 8P4R LR

RP41

8 7 6 5 4

10KΩ 5% 2010 1/16W 8P4R LR

20mil

1 2 3

Y5 Y6 Y7

Y0 Y1 Y2 Y3

R707 10KΩ 5% 1/16W SMT0402 LR R708 10KΩ 5% 1/16W SMT0402 LR

R98 10KΩ 5% 1/16W SMT0402 LR

R86 10KΩ 5% 1/16W SMT0402 LR R512 10KΩ 5% 1/16W SMT0402 LR

R709 10KΩ 5% 1/16W SMT0402 LR R710 10KΩ 5% 1/16W SMT0402 LR

Pull-High

R531 10KΩ 5% 1/16W SMT0402 LR R530 10KΩ 5% 1/16W SMT0402 LR R523 10KΩ 5% 1/16W SMT0402 LR R520 10KΩ 5% 1/16W SMT0402 LR R103 10KΩ 5% 1/16W SMT0402 LR

R518 10KΩ 5% 1/16W SMT0402 LR R101 10KΩ 5% 1/16W SMT0402 LR R95 4.7KΩ 5% 1/16W 0402 LR

R693 10KΩ 5% 1/16W SMT0402 LR(NU) R694 10KΩ 5% 1/16W SMT0402 LR(NU)

VBATT1

First International Computer, Inc.

5FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2) 8751-8751

EC-PMX MB90F372PF-GE1

1

3VDDA

3VDDM

39 49Saturday, January 19, 2008

3VDDM

3VDDA

PMU3V

of

0.1

5

4

3

2

1

VR240TF Power Block

D D

MB(Page 46)

Adapter Jack

Battery

C C

ADPIN

B

MB3887

QCHGON1 TRICHGON1

MM1380A

MB(Page 47)

MB(Page 48)

ADPOUT

PCHGOUT

D

SP

D SP

D

F

DCIN+

S

DCON

DCIN

MAX8734A

SP

INOM

5VDDA

3VDDA

MB(Page 49)

DCON

S

SUSTAT_B0

S

SUSTAT_B0

MB(Page 20)

S

ENAVDD

G1117

5VDDS

5VDDM

3VDDS

3VDDM

LCDVDD

1.5VDDA

MB(Page 51)

G966

2.5VDDM

S

2.5VDDA

DDR_0.9VDDM

1.8VDDM

1.05VDDM

B

D

F

S

SP

Signal

Power Path

LDO

Amplifier

Bead

Diode

Fuse

Switch

Switching Power Converter

MB(Page 43)

MB(Page 46)

ADPIN

DCIN

DCIN+

B B

ADPOUT1

S

LATCH BSEL1 POWSW0

MAX8734 (Internal LDO)

APL5151

PST9228

REF33

PMU5V

PMU3V

VOR0

SP

SC411

SP

SC411

SP

1.8VDDS

PSUSC0

1.5VDDM

SUSTAT_B0

MB(Page 45)

VCORE_CPU

G916

MB(Page 52)

G2996

SUSTAT_B0

MB(Page 50)

APL5912

VRON_VCCP

SP

ISL6262

A A

S Inverter

VRON_VCCP

MB(Page 20)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

5

4

3

2

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

POWER BLOCK

1

40 49Saturday, January 19, 2008

of

0.1

5

Rn =[Rparallel*(Rntc+Rserial)/(Rparallel+Rntc+Rserial) =[R813*(R815+R811)]/(R813+R815+R811) =3.4K

Gain factor G=Rn/[RS(eqv)+Rn]=0.57 ----Recommend RS(eqv)=2.56K

Rfb=[N*Rdroop/(DCR*G)-1]*Rin N:no. of phase

D D

R357=[2*2.1mV/(1.1m*0.57)-1]*1K=3.96K Rdroop:Intel spec. -2.1m Ohms

3VDDM

DCIN_CPU

5VDDA

1uF 10V 10% SMT0603 X5R C1608X5R1A 105KT TDK LR

C C

IMVP IV

VCORE_CPU 44A For Merom CPU

R570 RES 10Ω 5% 1/16W SMT0402 L R

R186 RES 10Ω 5% 1/16W SMT0402 L R

R182 RES 10Ω 5% 1/16W SMT0402 L R

C616

SGND_CPU

Close L21

PSI#(8)

VCORE_ON(46)

3VDDM

THERMO-RES 470KΩ 5% B25/50=4700K±2% B25/85=4750K SMT0402 NTC ERTJ0EV474J PANA SONIC LR

SGND_CPU

B B

R183 SPWR 0 5% 1/16W 0603

SGND_CPU

A A

2 VIA

5

R577 SHW 0 5% 1/16W 0402

R578 SHW 0 5% 1/16W 0402

4.02KΩ 1% 1/10W SMT0603 LR

H_VID0(9)

H_VID1(9)

H_VID2(9)

H_VID3(9)

H_VID4(9)

H_VID5(9)

H_VID6(9)

VRON_VCCP(39,46)

DPRSLPVR(8,24)

H_DPRSTP#(8)

CLK_ENB(11)

RES 1.4KΩ 1% 1/10W SMT 0603 LR

R582 147KΩ 1% 1/10W SMT060 3 LR

R194 499Ω 1% 0402 LR (NU)

R572

C642 0.015uF 16V 10% SMT0402 X7R LR

R568 SHW 0 5% 1/16W 0402

R567 SHW 0 5% 1/16W 0402

R566 SHW 0 5% 1/16W 0402

R565 SHW 0 5% 1/16W 0402

R564 SHW 0 5% 1/16W 0402

R563 SHW 0 5% 1/16W 0402

R562 SHW 0 5% 1/16W 0402

R561 SHW 0 5% 1/16W 0402

R560 SHW 0 5% 1/16W 0402

R559 SHW 0 5% 1/16W 0402

R558 SHW 0 5% 1/16W 0402

R201 1.82KΩ 0.5% 1/10W SMT0603 LR

R204

R202

61.9KΩ 1% 1/16W SMT0402 LR

C645

390pF 50V 10% SMT0402 X7R LR

VCCSENSE(9)

VSSSENSE(9)

R129

C641 0.01uF 16V 10% SMT0402 X 7R LR

470pF 50V 10% SMT0402 X7R LR

C639

R576 RES 2KΩ 1% 1/16W SMT 0402 LR(NU)

0.033uF 16V ±10% SMT0402 X7 R LR C261

R579

4.42KΩ 1% 1/16W SMT0402 LR

C644

47pF 50V 5% SMT0402 NPO LR

0.01uF 16V 10% SMT0402 X 7R LR

R171 SHW 0 5% 1/16W 0402

R172 SHW 0 5% 1/16W 0402

18mil 7mil space

4

Load line slope : -2.1mV/A

DCIN VCORE_CPU

2/5 Del JP17,F4

C617

0.1uF 50V 80-20% 0603 Y5V LR

C631

SGND_CPU

21

49

37

38

39

40

41

42

43

44

45

46

47

13

12

11

10

2

3

4

5

6

7

9

22

VSS

GND

PSI#

PGD_IN

RBIAS

VR_TT#

NTC

SOFT

VID0

VID1

VID2

VID3

VID4

VID5

VID6

VR_ON

DPRSLPVR

DPRSTP#

CLK_EN#

VDIFF

FB2

FB

COMP

VW

C632

4

VDD

48

20

VIN

VSEN

RTN

DROOP

14

15

16

R188

C628 180pF 50V 5% SMT0402 NPO LR

C635

0.01uF 16V 10% SMT0402 X 7R LR

SGND_CPU

R154 10Ω 1% 1/16W SMT0402 LR

R155 10Ω 1% 1/16W SMT0402 LR

DCIN_CPU

5A, 200mils

C629

0.1uF 10V 10% 0402 X5R LR

R573 10KΩ 5% 1/16W SMT0402 LR

2/5

0Ω 5% 1/16W SMT0402 LR

1

U37 LNR-IC ISL6262CRZ-T QFN 48PIN INTERSIL LR

3V3

PGOOD

35

UGATE1

R553 2.2Ω 1% 1/16W SMT0402 LR

36

BOOT1

34

PHASE1

32

LGATE1

33

PGND1

24

ISEN1

0.22uF 10V 10% SMT0603 X7R LR

31

PVCC

27

UGATE2

2.2Ω 1% 1/16W SMT0402 LR R554

26

BOOT2

28

PHASE2

30

LGATE2

29

PGND2

23

ISEN2

25

NC

OCSET

VSUM

VO

DFB

17

3.9KΩ 1% 1/10W SMT0603 LR

1000pF 50V 10% SMT0402 X7R LR C643

SGND_CPU

R581 13.3KΩ 1% 1/10W SMT0603 LR

8

19

0.33uF 16V ±10% SMT0603 X7R LR

0.033uF 16V ±10% SMT0402 X7R LR

C619

18

R571

1KΩ 1% 1/16W SMT0402 LR

Close Output Cap

CN29

123

40 mils

C581

R574

C610

0.22uF 25V 10% SMT0603 X 5R LR

C611

C613

4.7uF 10V +80-20% 0805 Y5V LR

C609

0.22uF 25V 10% SMT0603 X 5R LR

R556

10KΩ 5% 1/16W SMT0402 LR(NU)

C612

0.22uF 10V 10% SMT0603 X 7R LR

VSUM

R569

11KΩ 1% 1/16W SMT0402 LR

C618

C250

0.22uF 10V 10% SMT0603 X 7R LR

123

CON HR A125WRA-S-02P SMD 2Pin P=1.25 Wire H=3.5 LR

20-20294-30

4.7uF 25V ±10% 1206 X5R TDK LR

C582

VCORE_PG (39)

R555 10KΩ 5% 1/16W SMT0402 LR(NU)

R187

2.61KΩ 1% 1/10W SMT0603 LR

R128 THERMO-RES 10KΩ 5% B25/50=4250K±2% B25/85=4300K SMT0603 NTC ERTJ1VR103J PANASON IC LR

VCORE_CPU

Calculation formula

3

9/15 PWR reserve

2/16

4

Q56 TRANS M-FET-N RQA130N03FD5TB 30V 13A PSOP8S 8PIN ROHM LR

3

8

4.7uF 25V ±10% 1206 X5R TDK LR

5VDDA (27,28,37,45,46,47,48 )

7

D

6 1 5

4

40mils

S

2

DCIN_CPU

60mils

R153 3.65KΩ 1% 1/10W SMT0603 LR

VSUM

R170 10KΩ 1% 1/16W SMT0402 LR

R551 RES 1Ω 1% 1/16W SMT 0402 LR

2/5 del R180

5A,200mils

C594

40mils

60mils

Close L21

VSUM

IOC*Rdroop=Roc*10uA

If OCP=55A R807=Roc=11.5Kohm

3

60mils

R152 3.65KΩ 1% 1/10W SMT0603 LR

R169 10KΩ 1% 1/16W SMT0402 LR

R552 RES 1Ω 1% 1/16W SMT 0402 LR

2

20A, 1000mils

TRANS M-FET-N RQA180N03FD5TB 30V 18A PSOP8S 8PIN R OHM LR

61

5

7

61

5

4

8

7

8

Q57

D

4

S

2

3

2

3

TRANS M-FET-N RQA180N03FD5TB 30V 18A PSOP8S 8PIN R OHM LR

Q55

3/12 modify for EMI.

DIODE STKY SS34A 40V 3A DO-214AC(SMA) 2PIN PSI LR

D10

P N

1000pF 50V 10% SMT0603 X7R LR

C168

60mils

Q60 TRANS M-FET-N RQA130N03FD5TB 30V 13A PSOP8S 8PIN ROHM LR

3

8

2

7

S

D

6 1 5

4.7uF 25V ±10% 1206 X5R TDK LR

C593

4

C583

Assume R818=Rin=1K Ohm

R819=Rfb=[N*Rdroop/(DCR*G)-1]*Rin=5.69K ~ 5.11K Rdroop:Intel spec. -2.1m Ohms

L/DCR=[Rn//RS(eqv)]*Cn C782+C783=Cn=L/DCR/[Rn//RS(eqv)]=0.285uF

61

5

7

8

Q59

D

4

S

TRANS M-FET-N RQA180N03FD5TB 30V 18A PSOP8S 8PIN R OHM LR

2

3

2

L26

0.36uH ±20% 24A 11.5*10*4 MMD-1004C-R36M MAG.LAYERS LR

R137

R135 SHW 0 5% 1/16W 0402

C579

SHW 0 5% 1/16W 0402

Parallel

20A, 1000mils

3/12 modify for EMI.

61

5

7

8

Q61

D

S

TRANS M-FET-N RQA180N03FD5TB 30V 18A PSOP8S 8PIN R OHM LR

2

3

D12

P N

L28

0.36uH ±20% 24A 11.5*10*4 MMD-1004C-R36M MAG.LAYERS LR

C230 1000pF 50V 10% SMT0603 X7R LR

DIODE STKY SS34A 40V 3A DO-214AC(SMA) 2PIN PSI LR

R139

SHW 0 5% 1/16W 0402

PCPU

1

Boost Voltage 1.2V

Deeper Sleep Voltage 0.748V

C197 T 220uF 2V -35 to +10% 9mΩ SMT7343 EEFSX0D221EY PANASONIC LR(NU)

C599

0.1uF 10V 10% SMT0402 X5R LR(NU)

C210 T 220uF 2V -35 to +10% 9mΩ SMT7343 EEFSX0D221EY PANASONIC LR

+

3/13 del for cost

C207 T220uF 2V -35 t o +10% 9mΩ SMT7343 EEFSX0D221EY PANASONIC LR

C184 T220uF 2V -35 t o +10% 9mΩ SMT7343 EEFSX0D221EY PANASONIC LR

C188 T220uF 2V -35 t o +10% 9mΩ SMT7343 EEFSX0D221EY PANASONIC LR

+

VCORE_CPU

0.1uF 10V 10% SMT0402 X5R LR(NU)

R138 SHW 0 5% 1/16W 0402

Parallel

DCIN(20,42,44,45,46,48 )

41 49Saturday, January 19, 2008

DCIN 3VDDM 5VDDA VCORE_CPU

of

3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,29,30,31,32,34,37,39,45,46 ,47) 5VDDA(27,28,37,45,46,47,48 )

VCORE_CPU(9)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

Custom

Date: Sheet

(886-2)875 1-8751

CPU Core Power

1

0.1

5

4

3

2

1

ACIN

D D

CN19

1

2

C9

3

CON GGT SINGATRON DC POWER JACK 2DC-S026B04 with shielding SINGATRON LR

C C

20-24327-00

0.1uF 50V 10% SMT0805 X7R LR(NU)

C6

0.1uF 50V 10% SMT0805 X7R LR(NU)

C1

C10

C426

0.1uF 50V 10% SMT0805 X7R LR

0.1uF 50V 10% SMT0805 X7R LR(NU)

L55 COMMON-MODE CHOKE 33Ω 100MHz 10A SMT5.7*6.7*2.8mm 4PIN SMB-455625-2P-E MGA.LAYERS LR

200mil

R2

C425

0.1uF 50V 10% SMT0805 X7R LR

D29

DIODE ZENER GLZ6.2B 6.2V 20mA MINI-MELF 2PIN PSI LR

RES 20KΩ 5% 1/10W SMT 0603 LR

P N

R377 39KΩ 1% 0402 LR

C433

R378

0.1uF 25V 80-20% 0603 Y5V LR

10KΩ 1% 0402 LR

ADPIN

ADPIN# (39)

Q31

B

TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

E C

DIODE SWITCHING BAV70W 75V 150mA SOT-323 3PIN PSI LR

ADPOUT1, MAINSW#

40 Mils

D37

R413

100KΩ 5% 0402 LR

C483

0.1uF 25V 80-20% 0603 Y5V LR

Q40

E C

PPPN

DIODE SWITCHING BAV70W 75V 150mA SOT-323 3PIN PSI LR

DS

TR M-FET-P APM2307AC-TRL -30V -3A SOT-23 3PIN ANPEC LR Q39

G

R420

10KΩ 5% 1/16W SMT0402 LR

D38

DIODE SWITCHING 1SS355 80V 100mA SOD-323 2PIN PSI LR

N P

D39

N P

DIODE SWITCHING 1SS355 80V 100mA SOD-323 2PIN PSI LR

ADPOUT

DCIN

DCIN+

D35

PPPN

LATCH(39)

BSEL1(39)

TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

POWSW#(32)

B

ADPOUT1

MAINSW# (39)

All Trace > 12mils

R418

BATIN

Parallel

320mil

R32

B B

A A

PCCOUT

12/26 modify

PMUGND

REF33(39)

C_GSEL(39)

PMU3V

1KΩ 5% 1/16W SMT0402 LR

PWR modify 12/11

C36 MO-CAP 0.022uF 25V 10% SMT 0603 X7R LR

C38 MO-CAP 0.022uF 25V 10% SMT 0603 X7R LR

R31 20KΩ 0.5% 1/10W SMT0603 LR

11.3KΩ 1% 1/10W SMT0603 LR

12/26 modify

6.5mΩ 1% 1W 2512 LR

R33

R34

SHW 0 5% 0402

R30 1KΩ 5% 1/16W SMT0402 LR

LNR-IC MM1380AWBE VSOP-8A 8PIN MITSUMI LR C491

C37

0.1uF 10V 10% SMT0402 X5R LR

0.1uF 10V 10% SMT0402 X5R LR R433

PMUGND

L7 HCB3216KF-121T60 TAI-TECH LR

L6 HCB3216KF-121T60 TAI-TECH LR(NU)

U26

1

3

2

5

8

7

6

ISEL

OUT

IN+

IN-

COM

GSEL

VCC

R726 SPWR 0 5% 1/16W 0603

PMUGND

GND

R428

5.11KΩ 1% 1/16W SMT0402 LR

4

INOM (39) BIN1(39)

12/26 modify

PMUGND

SMCLK_PMU(10,39) SMDAT_PMU(10,39)

R416 RES 100Ω 5% 1/16W SMT0402 LR R417 RES 100Ω 5% 1/16W SMT0402 LR

TH1

TH1(39)

BIN1

BAT+

1000pF 50V 10% SMT0402 X7R LR

100pF 50V 5% SMT0402 NPO LR

100pF 50V 5% SMT0402 NPO LR(NU)

C481

C480

C32

C479

47Ω 5% 1/10W SMT0603 LR

C485

0.1uF 25V 80-20% SMT0603 Y5V LR

1

2

3

4

5

6

7

8

C482

100pF 50V 5% SMT0402 NPO LR

8

CON SUYIN DIP-M Battery 2.0P 8PIN H=5.5 Reserved 20275R008G133ZL Lead-free & RoHS

910

PMU3V

7/7 modify by PWR

CN22

20-25068-00

ADPIN(43)

ADPOUT(43,44)

ADPOUT1(45)

BAT+(39,43)

DCIN(20,41,44,45,46,48)

DCIN+(44)

PCCOUT(43,44)

PMU3V(24,39,45)

ADPIN ADPOUT ADPOUT1 BAT+ DCIN DCIN+ PCCOUT PMU3V

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

PPMUPCHG

5

4

3

2

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

AC-IN / BATTERY-IN

1

42 49Saturday, January 19, 2008

of

0.1

5

D D

4

3

2

1

Charger

200mil 200mil 200mil

ADPIN

0.1uF 25V 80-20% 0603 Y5V LR(NU)

C C

MO-CAP 6800pF 25V 10% SMT0402 X7R LR

R19

4.7KΩ 1% 0402 LR

DS

TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR Q2

G

R23 10KΩ 5% 0402 LR

75KΩ 1% 0402 LR

C450

75KΩ 1% 0402 LR

1uF 10V 10% 0603 X5R TDK LR

CHGAGND

FCHG = 2.5A QCHG = 1.71A TCHG = 0.278A

CHGREF

R388

82.5K 1% 0402 LR

DS

TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR Q1

G

R15 10KΩ 5% 0402 LR

R389

R392

100KΩ 1% 0402 LR

C452

0.1uF 10V 10% 0402 X5R LR

R11

R18

30.9KΩ 1% 1/16W SMT0402 LR

B B

CHGAGND

R17 100KΩ 1% 0402 LR

C453

C451

R12 100KΩ 1% 0402 LR

TRICHGON1 (39)

QCHGON1 (39)

R391 10KΩ 1% 0402 LR

R390 10KΩ 1% 0402 LR

R27 20mΩ 1% 1W 3720 LR

R403

SHW 0 5% 0402

C463

U23 MB3887PFV-ERE1 TSOP-24 FUJITSU LR

1

-INC2

2

OUTC2

3

+INE2

4

-INE2

5

FB2

6

VREF

7

FB1

8

-INE1

9

+INE1

10

OUTC1

11

OUTD

12

-INC1

C462

0.1uF 25V 80-20% 0603 Y5V LR(NU)

CHGAGND CHGAGND

R401 SHW 0 5% 0402

Parallel Tarce

24

+INC2

23

GND

22

CS

C470 2200pF 50V 10% 0402 X7R LR

21

VCC(O)

C472

20

OUT

0.1uF 16V ±10% SMD0603 X7R LR

19

VH

18

VCC

R408

17

RT

RES 47KΩ 1% 1/16W SMT 0402 LR

16

-INE3

51KΩ 1% 0402 LR R406

15

FB3

14

CTL

13

+INC1

CHGAGND

C467

0.1uF 25V 80-20% 0603 Y5V LR(NU)

1 2

C466

0.1uF 25V 80-20% 0603 Y5V LR(NU)

PN

C27 0.1uF 50V 10% 0805 X7R LR

CHGAGND

R405

R407 100KΩ 0.1% 0603 LR C471 2200pF 50V 10% 0402 X7R LR

200K 0.1% 0603 LR(NU)

R25

R24

10Ω 1% 1/10W SMT0603 LR

TRANS M-FET-P APM4307KC-TRL -30V -8A SOP-8 8PIN ANPEC LR

4.7uF 25V ±10% 1206 X5R TDK LR

CHGAGND

D2 DIODE ZENER RLZ24B 22.61-23.77V 5mA 500mW LL-34(LLDS) ROHM LR

DIODE SWITCHING 1SS355 80V 100mA SOD-323 2PIN PSI LR

200K 0.1% 0603 LR

BAT+

DIODE SWITCHING BAV70W 75V 150mA SOT-323 3PIN PSI LR

D S

N P

N

D31

Q3 TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR(NU)

G

CHGVSET (39)

H:4CELL L:3CELL

120mil

Q6

3 2 1

PP

P

S

FCHGON1 (39)

TRICHGON1 (39)

QCHGON1 (39)

C30

2/1

D32

2/1

L63

8 7 6 5

D

G

4

15uH±30% 3.6A SMT10*10.1*3.8mm SIL104R-150PF DELTA LR

C476 1000pF 50V 10% SMT0402 X7R LR(NU)

D3

DIODE STKY SS34A 40V 3A DO-214AC(SMA) 2PIN PSI LR

P N

2via 2via

R419 50mΩ 2% 1W 3720 LR

R404 SHW 0 5% 0402

C489 10uF 25V ±20% 1206 X5R TDK LR

R22 SPWR 0 5% 0603

R402 SHW 0 5% 0402

Parallel Tarce

ADPOUT

120mil

P N

DIODE STKY SS34A 40V 3A DO-214AC(SMA) 2PIN PSI LR

D34

C488 10uF 25V ±20% 1206 X5R TDK LR

PCCOUT

ADPIN(42)

A A

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

C

Charger Circuit

PCHG

5

4

3

2

Date: Sheet

ADPOUT(42,44)

BAT+(39,42)

PCCOUT(42,44)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

1

ADPIN

ADPOUT

BAT+

PCCOUT

0.1

of

43 49Saturday, January 19, 2008

10

H H

G G

F F

E E

9

8

7

6

5

4

3

2

1

DCIN

200mil 300mil

ADPOUT

DIODE STKY SM840B-LF 40V 8A DO-214AA(SMB) 2PIN SECOS LR

D D

300mil

PCCOUT

DIODE STKY MBRD1040CT 40V 10A D-PACK 3PIN PSI LR

D4

P N

D5

1

3

2

F3

10A 125V LITTELFUSE LR

MMPZ5242BPT 12V 5mA SOD-323 CM LR

R414 RES 5.1KΩ 5% 1/10W SMT 0603 LR

Q37

C486 1uF 25V 10% SMT1206 X5R LR

D36

12

B

TRANS NPN MMBT3904 40V 200mA SOT-23 3PIN PSI LR

R429 100KΩ 5% 0603 LR

E C

Q8 AO4407 -30V -12A SO-8 AOS LR

8

3

7

2

6

1

S

5

D

G

4

R415

4.7KΩ 5% 0603 LR

300mil

DCIN+

DCIN

C C

B B

A A

10

9

8

7

DCIN_ON(39)

2/14 modify

6/30 Modify

Q38

B

TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

E C

ADPOUT(42,43)

DCIN(20,41,42,45,46,48)

DCIN+(42)

PCCOUT(42,43)

First International Computer, Inc.

5FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

PCHG

6

5

4

3

Date: Sheet

(886-2) 8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

DC-IN

2

ADPOUT

DCIN

DCIN+

PCCOUT

44 49Saturday, January 19, 2008

0.1

of

1

5

4

3

2

1

5VDDA/S/M, 3VDDA/S/M

DCIN

D D

TR M-FET-N APM4804KC-TRL 30V 8A SOP-8 8PIN ANPEC LR

5VDDA

2/5 Del JP1,JP2

C C

2/5 Del JP14

C517

61

5

7

8

Q44

5.0A or 200mil

7.0uH±30% 4.8A SMT10*10.1*3.8mm SIL104R-7R0PF DELTA LR L11

C40

T220uF 6.3V ±20% ESR=25mΩ D2E SMT7343 6TPE220M SANYO LR

+

D

4

S

2

3

61

5

7

8

C498 1000pF 50V 10% SMT0402 X7R LR(NU)

D40

DIODE STKY SS34A 40V 3A DO-214AC(SMA) 2PIN PSI LR

P N

Q43

D

TR M-FET-N APM4804KC-TRL 30V 8A SOP-8 8PIN ANPEC LR

4

S

2

3

C531

150mils

C526

4.7uF 25V ±10% 1206 X5R TDK LR

1A

C45

1 2

0.1uF 16V ±10% SMD0603 X7R LR

0.1uF 10V 10% SMT0402 X5R LR

DIODE STKY RB751V-40 40V 200mA SOD-323 2PIN PSI LR D6

R453

15.4KΩ 1% 1/16W SMT0402 LR

R452 10KΩ 1% 1/16W 0402 LR

3V5VAGND

PMU5V

3V5VAGND

PN

C60

0.1uF 25V 80-20% 0603 Y5V LR

R450 47Ω 5% 1/10W SMT0603 LR

C525 1uF 10V 10% 0603 X5R TDK LR

PMU5V

C524

10uF 6.3V 10% 0805 X5R TDK LR

MAX8734REF

R49

20KΩ 1% 0402 LR

C53 0.1uF 10V 10% 0402 X5R LR

9/14 PWR

R449

RES 120KΩ 1% 1/10W SMT 0603 LR

All Trace > 10mil

R52 1KΩ 5% 1/16W SMT0402 LR

SPWR 0 5% 0603

U4 MAX8734AEEI+ QFN28 MAXIM LR

6

SHDN

1

N.C.

17

VCC

14

BST5

16

DH5

15

LX5

19

DL5

18

LDO5

13

TON

21

OUT5

8

REF

5

ILIM3

11

ILIM5

9

FB5

10

3V5VAGND

DIODE SWITCHING BAW56W 75V 150mA SOT-323 3PIN PSI LR

3V5VAGND

PGOOD

PRO

3_5VDDA_PG

100KΩ 5% 1/16W 0402 LR(NU)

PSUSC#(25,26,30,39,48)

R455 SPWR 0 5% 1/16W 0603

1A

R456

C54

0.1uF 25V 10% SMT0805 X7R LR

20

V+

28

BST3

26

DH3

27

LX3

24

DL3

25

LDO3

GND

OUT3

SKIP

ON3

ON5

FB3

DCON(39)

1A

23 22

12

3

4

7

2

R55

3VDDA

R468 1KΩ 5% 1/16W SMT0402 LR(NU)

D42

P N

2 VIA2 VIA

ADPOUT1

PMU5V

1A

PN

D8

DIODE STKY RB751V-40 40V 200mA SOD-323 2PIN PSI LR

152

1 2

C69

0.1uF 16V ±10% SMD0603 X7R LR

3

S

4

PMU3V

2/5

0Ω 5% 1/16W SMT0402 LR C536 10uF 6.3V 10% 0805 X5R TDK LR

MAX8734REF

JP3

Close to MAX8734

R469

10KΩ 5% 0402 LR

R470

NN

4.7KΩ 5%0402 LR

R467 10KΩ 5% 0402 LR

C73

C72

0.22uF 10V 10% 0603 X7R LR

C520

C518

4.7uF 25V ±10% 1206 X5R TDK LR

Q45

TR M-FET-N Dual APM4906KC-TRL 30V 7A SOP-8 8PIN ANPEC LR

D

6 78

R460

6.8KΩ 1% 0402 LR

R459 10KΩ 1% 0402 LR

3V5VAGND

4.0A or 160mil

7.0uH±30% 4.8A SMT10*10.1*3.8mm SIL104R-7R0PF DELTA LR L14

R466

C535 1000pF 50V 10% SMT0402 X7R LR(NU)

C534

0.1uF 10V 10% 0402 X5R LR

4.7KΩ 5% 0402 LR

2/5 Del JP16,JP15

C533

+

T220uF 6.3V ±20% ESR=25mΩ D2E SMT7343 6TPE220M SANYO LR

3VDDA

B B

5VDDM

200mil

Q7 TRANS M-FET-P APM4307KC-TRL -30V -8A SOP-8 8PIN ANPEC LR

8

5VDDA

2.2uF 10V ±10% 0603 X5R TDK LR

SUSTAT_B#(25,30,39,46,47,48) SUSTAT_B#(25,30,39,46,47,48)

A A

5

3

7

2

6

1

R430

S

22KΩ 5% 0603 LR

C490

B

5

D

4.7KΩ 5% 1/16W SMT0402 LR

G

4

R431

G

Q42 TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

E C

C39 MO-CAP 1000pF 16V 10% SMT0402 X7R LR(NU)

R421

100 5% 1/8W SMT0805 LR

40mil

DS

Q41 TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR

3/13 add

4

3/26 change to 270 ohm

3VDDA 3VDDM5VDDM

3/13 add

R66

RES 5.1KΩ 1% 1/10W SMT0603 LR

3

Q12

B

E C

TRANS NPN MMBT3904 40V 200mA SOT-23 3PIN PSI LR

R479 RES 47KΩ 5% 1/16W SMT 0402 LR

C548 1uF 10V 10% 0603 X5R TDK LR

3VDDM

200mil

TR M-FET-P APM4461KC-TRL -20V -6A SOP-8 8PIN ANPEC LR Q47

8

3

7

2

6

1

S

5

D

G

4

R68

4.7KΩ 5% 0402 LR

G

B

Q13 TRANS NPN RT1N441M-T111-1 50V 100mA SC-70 3PIN IDC LR

E C

C550

MO-CAP 1000pF 16V 10% SMT0402 X7R LR(NU)

R67

100 5% 1/8W SMT0805 LR

40mil

DS

Q11

TRANS M-FET-N 2N7002 60V 115mA SOT-23 3PIN PSI LR

3/13 add

ADPOUT1(42)

DCIN(20,41,42,44,46,48)

PMU5V(37,39)

2

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu

3VDDA(10,20,22,23,24,25,26,28,30,32,39,47,48) 3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,29,30,31,32,34,37,39,41,46,47) 5VDDA(27,28,37,41,46,47,48) 5VDDM(10,21,23,32,33,35,36)

PMU3V(24,39,42)

3VDDA 3VDDM 5VDDA 5VDDM ADPOUT1 DCIN PMU3V PMU5V

Title

Size Document Number Rev

C

P35C

Date: Sheet

114 TAIPEI, TAIWAN ,ROC (886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

3VDDA-S-M / 5VDDA-S-M

1

of

45 49Saturday, January 19, 2008

0.1

5

4

3

2

1

1.5VDDM

D D

U29

40mil

5VDDA

AGND_1.5V

SUSTAT_B#(25,30,39,45,47,48)

1.5VDDM_PWRGD

3VDDM

C C

R451 22Ω 5% 0603 LR

R457 SHW 0 5% 0402

R443 10KΩ 1% 0402 LR

C522

1uF 10V 10% 0603 X5R TDK LR

SC411MLTRT QFN-16 SEMTECH LR

2

VCC

6

AGND

15

EN

4

PGOOD

AGND_1.5V

TON

VDD

BST

DH

LX

ILIM

DL

PGND

VOUT

FB

N.C.1

N.C.2

Thermal_Pad

5

14

17

C532 1000pF 50V 10% SMT0402 X7R LR

R458

16

RES 1MΩ 1% 1/16W SMT 0402 LR

40mil

C510

2.2uF 10V ±10% 0603 X5R TDK LR

D41

DIODE STKY RB751V-40 40V 200mA SOD-323 2PIN PSI LR

P N

9

13

12

11

R448

10

20KΩ 1% 1/10W SMT0603 LR

8

7

1

3

C530

0.22uF 10V 10% 0603 X7R LR

R441 SPWR 0 5% 0603

C529 100pF 50V 5% 0402 NPO LR

R447 22KΩ 1% 1/16W SMT0402 LR

R445 10KΩ 1% 0402 LR

2/5 Del JP13

DCIN

AGND_1.5V

5VDDA

9/14

AGND_1.5V

2via2via

12/26 modify

Vref=0.5V

AGND_1.5V

120mils

4

Q10

4

C511

4.7uF 25V ±10% 1206 X5R TDK LR

C519

4.7uF 25V ±10% 1206 X5R TDK LR

61

5

7

8

Q9 TR M-FET-N APM4804KC-TRL 30V 8A SOP-8 8PIN ANPEC LR

D

S

L12

3.3uH±20% 6A SMT7.3*7*3mm MPL73-3R3 DELTA LR

D7

2

3

C41 1000pF 50V 10% SMT0402 X7R LR(NU)

61

5

7

8

TR M-FET-N APM4804KC-TRL 30V 8A SOP-8 8PIN ANPEC LR

D

DIODE STKY SS34A 40V 3A DO-214AC(SMA) 2PIN PSI LR

S

P N

2

3

300mils

2/5 Del JP5,JP4

C64

+

220uF 2V ±20% 15mΩ 7343 1.9mm EEFCX0D221R PANA LR

1.5VDDM

VCCP

U8

100mils

B B

10uF 6.3V 10% 0805 X5R TDK LR

A A

5

5VDDA

C109

3VDDM

VCORE_ON(41)

VRON_VCCP(39,41) 1.5VDDM_PWRGD

4

R494 10KΩ 5% 0402 LR

C104 1uF 10V 10% 0603 X5R TDK LR

C555

0.01uF 16V 10% 0402 X7R LR(NU)

APL5912 5A SO-8 ANPEC LR

VOUTVIN

6

VOUT

VCNTL

7 8

FB

POK

GND

EN

TP

9

R76 0Ω 5% 1/16W SMT0402 LR(NU)

1/28

45 3 2

C150

1

0.033uF 16V ±10% 0402 X7R LR R100 1KΩ 1% 0402 LR

R99 RES 3KΩ 1% 1/10W SMT0603 LR

3

2/5 Del JP6,JP7

C131

+

100uF 2V ±20% 18mΩ 7343 PANA LR

100mils

1.05VDDM1.5VDDM

1.05VDDM(8,9,13,15,24,31)

1.5VDDM(9,15,16,19,28,30)

3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,29,30,31,32,34,37,39,41,45,47)

5VDDA(27,28,37,41,45,47,48)

DCIN(20,41,42,44,45,48)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

PCHV

2

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

1.5VDDM / VCCP

1

1.05VDDM

1.5VDDM

3VDDM

5VDDA

DCIN

46 49Saturday, January 19, 2008

0.1

of

5

D D

4

3

2

1

1.5VDDA 0.5A

U33 LNR-IC G1117T63UF SOT-223 3PIN GMT LR

C725

23

VOUTVIN

ADJ

1

R474 150Ω 1% 0603 LR

R472

30.1Ω 1% 0603 LR

2.5VDDM

U51 LNR-IC G966-25ADJF1Uf SOP-8(FD) 8PIN GMT LR

3

VIN

4

VPP

8

PGOOD

GND

2

EN

THM_Pad

9

C544 10uF 6.3V 10% 0805 X5R TDK LR

2/16 PWR change

6

VO

RES 47KΩ 1% 1/16W SMT 0402 LR

7

ADJ

1

5

NC

R670 10KΩ 5% 0402 LR(NU)

1/8 modify

2.5VDDM_PG

R673

R669

80mil

C723

10uF 6.3V 10% 0805 X5R TDK LR

RES 21KΩ 1% 1/16W SMT0402 LR

3VDDM

C724

1.8VDDS 1.8VDDM

SUSTAT_B#(25,30,39,45,46,48)

2/5 Del JP18

10uF 6.3V 10% 0805 X5R TDK LR(NU)

3VDDA 1.5VDDA

C543

4.7uF 6.3V ±10% 0805 X5R TDK LR

C C

3VDDM

10uF 6.3V 10% 0805 X5R TDK LR

80mil

C722

5VDDA

B B

1uF 10V 10% 0603 X5R TDK LR

R672 SHW 0 5% 0402

0.01uF 16V 10% 0402 X7R LR(NU)

C719

1.8VDDM 1.5A

1uF 10V 10% 0603 X5R TDK LR

5VDDA

R211 10KΩ 5% 0402 LR

2.5VDDM

Q22 M-FET-N AO6400 30V 6.9A TSOP-6 6PIN AOS LR

6

D

5

S

2

4

1

C279

3

R212 10KΩ 5% 0402 LR

1

3

R208 1KΩ 5% 0402 LR

5

4

TRANS NPN RT2N05M 50V 100mA SC-88A(SOT-353) 5PIN IDC LR

Q23

2

C262 1uF 6.3V ±10% 0603 X5R LR

2.5VDDA 0.5A

3VDDA

C280

1uF 6.3V ±10% 0603 X5R LR

U15 G916T1Uf ADJ SOT23-5 GMT LR

1 5

IN OUT

3

SHDN

4

ADJ

2

GND

R210 20KΩ 1% 0402 LR

R214 20KΩ 1% 0402 LR

C276 1uF 6.3V ±10% 0603 X5R LR

2.5VDDA

1.5VDDA(16)

1.8VDDM(12)

1.8VDDS(14,16,17,18,48)

2.5VDDA(22,23,24,25)

A A

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

PR15 PR18

PR25

5

4

3

2

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

1.5VDDA / 1.8VDDM / 2.5VDDM / 2.5VDDA

2.5VDDM(12,19,22,23,24,25) 3VDDA(10,20,22,23,24,25,26,28,30,32,39,45,48) 3VDDM(8,11,15,16,17,18,20,21,22,23,24,25,28,29,30,31,32,34,37,39,41,45,46) 5VDDA(27,28,37,41,45,46,48)

1

1.5VDDA

1.8VDDM

1.8VDDS

2.5VDDA

2.5VDDM 3VDDA 3VDDM 5VDDA

0.1

of

47 49Saturday, January 19, 2008

5

4

3

2

1

D D

U35

40mil

5VDDA

AGND_1.8V

PSUSC#(25,26,30,39,45 )

DDRII_PWRGD

???

C C

R132 22Ω 5% 0603 LR

1uF 10V 10% 0603 X5R TDK L R

C187

R540

SHW 0 5% 0402

R542

SHW 0 5% 0402

SC411MLTRT QFN-16 SEMTECH LR

2

VCC

6

AGND

15

EN

4

PGOOD

AGND_1.8V

Thermal_Pad

17

1.8VDDS

R541

16

TON

RES 1MΩ 1% 1/16W SMT 0402 L R

C178

2.2uF 10V ±10% 0603 X5R TDK LR

D11

DIODE STKY RB751V-40 40V 200mA SOD-323 2PIN PSI LR

P N

9

VDD

13

BST

12

DH

11

LX

R127

10

ILIM

21KΩ 1% 1/10W SMT0603 LR

8

DL

7

PGND

2via

1

VOUT

C576 100pF 50V 5% 0402 NPO LR

3

FB

R545

N.C.1

N.C.2

5

14

64.9KΩ 1% 1/16W SMT0402 LR

R546 24KΩ 1% 1/10W SMT0603 LR

C573 1000pF 50V 10% SMT0402 X7R LR

AGND_1.8V

40mil

1 2

C179

0.1uF 16V ±10% SMD0603 X7R LR

R130 SPWR 0 5% 0603

AGND_1.8V

2via

Vref=0.5V

AGND_1.8V

5VDDA

12/26 modify

2/5 Del JP8

DCIN

120mils

C153

4.7uF 25V ±10% 1206 X5R TDK L R

C157

4.7uF 25V ±10% 1206 X5R TDK L R

Q18

TR M-FET-N Dual APM4906KC-TRL 30V 7A SOP-8 8PIN ANPEC LR

152

D

L25

3.3uH±20% 6A SMT7.3*7*3mm MPL73-3R3 DELTA L R

6 78

3

C165 1000pF 50V 10% SMT0402 X7R LR(NU)

S

4

C177

+

220uF 2V ±20% 15mΩ 7343 1.9mm EEFCX0D221R PANA LR

240mils

2/5 Del JP10,JP9

1.8VDDS

0.9VDDM

B B

120mils

U11

LNR-IC G2998F11U SOP-8(FD) 8PIN GMT LR

9

1.8VDDS 3VDDA

3VDDA

SUSTAT_B#(25,30,39,45,46,47 )

100mils

0.1uF 10V 10% 0402 X5R L R

C275

8 7 6 5

C282

4.7uF 6.3V ±10% 0805 X5R TDK LR

R575 10KΩ 5% 0402 LR

VTT VTT_IN VCC VDDQ

1

GND

TP

2

EN

3

VTTS

4

VREF

reserve

C781 1uF 10V +80-20% 0603 Y5V(NU)

D44

DIODE SWITCHING 1SS355 80V 100mA SOD-323 2PIN PSI LR

N P

10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C270

10mils

2/5 Del JP11,JP12

10uF 6.3V 10% SMT0805 X5R C2012X5R0J106K TDK LR

C760

DDR_0.9VDDM

DDR_VREF (17,18)

1.8VDDS(14,16,17,18,47)

A A

Title

VY240D (Merom + VIA VN896 + VT8237A)

Size Document Number Rev

Custom

1.8VDDS / 0.9VDDM

PDRC

5

4

3

2

Date: Sheet

3VDDA(10,20,22,23,24,25,26,28,30,32,39,45, 47)

5VDDA(27,28,37,41,45,46,47 )

DDR_0.9VDDM(17)

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC (886-2)875 1-8751

1

1.8VDDS 3VDDA 5VDDA

DCIN(20,41,42,44,45,4 6)

DCIN DDR_0.9VDDM

48 49Saturday, January 19, 2008

0.1

of

5

D D

4

3

2

1

VR240 USB Board

1/3

DACN4

80mil / 2A

1

7

1

USB_VCC1_D

2

3

4

5

6

8

678

CON JOINT A1250WRA-S-06P SMD 6Pin P=1.25 Wire R/A H=3.5 LR

C C

20-25062-30

600Ω±25% 100MHz 2000mA SMT0805 HCB2012KF-601T20 TAI-TECH LR

DAL4

USB_PN0_D

USB_PP0_D

CHOKE COMMON-MODE 90Ω @100MHZ IDC=200mA SMT0805 4PIN ACM2012-900-2P-T TDK LR

2

1

DAL3

3

4

DAC2

DAC1

10pF 50V 5% SMT0402 NPO LR(NU)

DAGND

80mil / 2A

DAC3

+

100uF 6.3V ±20% 35mΩ 3528 6TPE100MAZB SANYO LR

DAGND

DACN3

1 2 3 4

20-25410-00

CON ALLTOP C10786-104A3-L SMD USB 4PIN LR

5

6

DAGNDDAGND

For MDC modem

DACN2

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

1

3

B B

A A

5

123

2

4

CON HR A125WRA-S-02P SMD 2Pin P=1.25 Wire H=3.5 LR

20-20294-30

DFMK1

DFMK2

FMASK

1

DAL1

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

DAL2

1

12132

1

13

2

12

3 4 5

4

3

5

678

11

10

9

DM1 SCREW HOLE

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

DAL5

DAL6

600Ω±25% 100MHz 1000mA SMT0603 HCB1608KF-601T10 TAI-TECH LR

1

12132

1

13

2

12

3 4 5

DAGNDDAGND

4

3

5

678

11

10

9

DM2 SCREW HOLE

3

DACN1

4

123

CON HR A125WRA-S-02P SMD 2Pin P=1.25 Wire H=3.5 LR

20-20294-30

2

First International Computer, Inc.

2FL.,NO.300,Yang Guang St.,NeiHu 114 TAIPEI, TAIWAN ,ROC

Title

Size Document Number Rev

C

Date: Sheet

(886-2)8751-8751

VY240D (Merom + VIA VN896 + VT8237A)

USB Board

1

of

49 49Saturday, January 19, 2008

0.1

first international computer VY240D Schematics

Specifications and Main Features

Frequently Asked Questions

User Manual