Hardware Specifications and Configurations

Processor

Item

Specification

 

 

CPU type

Intel® Pentium® M YonahProcessor dual core at 1.66~2.33 GHz or higher

 

Intel® Pentium® M Yonah Processor single core at 1.66~1.83 GHz higher

 

Intel® Celeron® M Yonah Processosr 430/420/410

CPU package

uFCPGA

 

 

CPU core voltage

Depend on DVI

 

 

CPU I/O voltage

1.2V

 

 

System Board Major Chips

Item

Controller

 

 

System core logic

Intel® 945GM/ICH7M

 

Intel® 945PM/ICH7M

Super I/O controller

SIO 1000, LPC interface

 

 

Audio controller

Azalia Audio Controller ALC883

 

 

Video controller

ATI M56P/54P/52P

 

UMA

 

 

Hard disk drive controller

ICH7M

 

 

Keyboard controller

NS PC97541V

 

 

IrDA controller

SMSC SIO 1000

 

 

DVI controller

CH7307

 

 

PCMCIA/ card reader / 1394

TI PCI7412

controller

 

DDR-soDIMM controller

945PM/945GM

 

 

BIOS

 

 

 

Item

Specification

 

 

BIOS vendor

Phoenix

 

 

BIOS Version

Phoenix First BIOS

 

 

BIOS ROM type

Flash ROM

 

 

BIOS ROM size

512KB

 

 

BIOS package

32 lead of TSSOP

 

 

BIOS password control

Set by setup manual

 

 

 

 

Item

Specification

 

 

Cache controller

Built-in CPU

 

 

Cache size

2 MB

 

 

1st level cache control

Always enabled

 

 

2nd level cache control

Always enabled

 

 

Cache scheme control

Always enabled

 

 

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Chapter 1

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Acer 4270, 5670, 4670 manual Hardware Specifications and Configurations, Controller