System block diagram, Chapter 1 3 – Acer 2430 User Manual

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Chapter 1

3

System Block Diagram

INTEL Mobile_479 CPU

266/333MHZ DDR

ATA 66/100

AC97

CLOCK GEN

Reltek

CPU

DDR-SODIMM1

DDR-SODIMM2

IDE-ODD

IDE-HDD

ATA 66/100

MODEM

RJ11

952023CG

CLK_SDRAM0~5,
CLK_SDRAM0~5#

LINE OUT

SIS M661MX

NB

SB

HUB I/F 66(266)MHZ

Touchpad

KBC(97551)

Keyboard

CELERON-M

CB1410

PCI BUS 33MHZ

RJ45

ENE

10/100 LAN

USB1,2,3

USB 2.0

Wireless LAN

SYSTEM 3
USB PORT

MINI-PCI

REALTEK

AMP

SPEAKER

MIC IN

MDC 1.5

HOST BUS 400MHZ

LPC 33MHZ

NS

PCMCIA

RTL8201CP

TRANSFORMER

ICS

3.3V/5V/12V

2.5VSUS/+2.5/VTT

ZL6

PCI ROUTING TABLE

REQ1# / GNT1#

REQ0# / GNT0#

IDSEL

AD22

AD17

INTERUPT

INTB# , INTC#

INTD#

DEVICE

MINI-PCI

TI 1410A

NS0013

FLASH

FAN

CPU CORE

+3.3V

5V_S5

+2.5V

3V_S5

2.5VSUS

5VPCU

5VSUS

3VSUS

3VPCU

+5V

VCC_CORE

RGB

LVDS

MINI-USB

USB4

MAX9755

+12V

+1.8V

BATTERY CHARGER

1.8V_S5

SMDDR_VTERM

MVREF_DM

VTT

MVREF_DM

+1.8V/1.8V_S5

SMDDR_VTERM

5VPCU/3V_ALWAYS

3V_S5/5V_S5

3VSUS/5VSUS

SiS 963L

CRT

LVDS

SiS 302ELV

+5V

+5V

+5V

+5V

+3.3V

+3.3V

+3.3V

+3.3V

+5V

+3.3V

+5V

+3.3V

+3.3V

5VSUS

3VSUS

+2.5V

+1.25V

+3.3V

VCC_CORE

+5V

MII PHY

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DDR CLOCK
BUFFER

ICS97322

+2.5V

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VTT

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