Toshiba Portege R500 Maintenance Manual page 15

1.1 Features
1.1 Features
The Toshiba PORTEGE R500 Personal Computer uses extensive Large Scale Integration
(LSI), and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to
provide compact size, minimum weight, low power usage and high reliability. This computer
incorporates the following features.
There some models and options. Refer to the Parts List for the configuration of each model
and options.
Microprocessor
The Toshiba PORTÉGÉ R500 Personal Computer uses advanced Large Scale Integration
(LSI), and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to
provide compact size, minimum weight, low power usage and high reliability. This computer
incorporates the following features.
There are some models and options according to BTO system. Refer to the Parts List for the
configuration of each model and options.
Microprocessor
The PORTÉGÉ R500 computer is equipped with one of the following processors.
®
Intel Core 2 Duo ULV
TM
Chipset
Equipped with Intel Calistoga GMS as North Bridge, Intel ICH7-M as South Bridge and
Texas Instrument PCI8412 as Card Controller.
VGA Controller
An internal Graphics Controller in North Bridge is used.
Memory
One DDR2-667 SDRAM slots. Memory modules can be installed to provide a maximum
of 2GB (on board memory 1GB). Memory modules are available in 512MB and 1024MB
sizes.
PORTEGE R500 Maintenance Manual (960-634) [CONFIDENTIAL]
1.2GHz (Processor Number : U7600)
1.06GHz (Processor Number : U7500)
1 Hardware Overview
1-1