Toshiba Satellite A660-BT3G25X Maintenance Manual - Page 26

Support SMBus specification V2.0

Page 26 highlights

1 Hardware Overview The system unit of the computer consists of the following components: Processor (BTO) The computer is equipped with one of the following Intel® processors: Intel® Clarksfield Processor Intel® Arrandale Processor Memory (BTO) The computer has two SODIMM slots that come standard with 1GB/2GB/4GB, BTO for various memory requirements. It can incorporate up to 8 GB of main memory. It supports DDR3 at 1066MHZ and 1333MHZ depending on the model. BIOS ROM (EEPROM) The system BIOS is one 4096KB ROM and the keyboard BIOS is one 256KB ROM, both of which are ACPI-compliant. The flash utility can be used to program both system and keyboard BIOS at the same time. System Controllers Advanced Power Management 1.2 support ACPI2.0 b and PC2001 compliant Support SMBus specification V2.0 Hot keys for system control Audio volume output control External LED control Battery scope report and control Sticky key support Power switch control Two host interface channels support Supports three independent devices Internal Keyboard country selection Wireless LAN on/off button Satellite A660/Pro A660 Maintenance Manual 1-9

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1 Hardware Overview
Satellite A660/Pro A660 Maintenance Manual
1-9
The system unit of the computer consists of the following components:
°
Processor (BTO)
The computer is equipped with one of the following Intel
®
processors:
±
Intel
®
Clarksfield Processor
±
Intel
®
Arrandale Processor
°
Memory (BTO)
The computer has two SODIMM slots that come standard with 1GB/2GB/4GB, BTO for
various memory requirements. It can incorporate up to 8 GB of main memory. It supports
DDR3 at 1066MHZ and 1333MHZ depending on the model.
°
BIOS ROM (EEPROM)
The system BIOS is one 4096KB ROM and the keyboard BIOS is one 256KB ROM, both
of which are ACPI-compliant. The flash utility can be used to program both system and
keyboard BIOS at the same time.
°
System Controllers
±
Advanced Power Management 1.2 support
±
ACPI2.0 b and PC2001 compliant
±
Support SMBus specification V2.0
±
Hot keys for system control
±
Audio volume output control
±
External LED control
±
Battery scope report and control
±
Sticky key support
±
Power switch control
±
Two host interface channels support
±
Supports three independent devices
±
Internal Keyboard country selection
±
Wireless LAN on/off button