Toshiba M1 manual Features Hardware Overview

1.1 Features 1 Hardware Overview

1.1Features

The Toshiba TECRA M1 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 and benefits: The product configuration is BTO/CTO-compatible so that a system can be designed to suit a specific purpose.

qMicroprocessor

The TECRA M1 computer is equipped with an Intel Banias Processor, which incorporates a math co-processor, a 32KB L1 cache memory and a 1MB L2 cache memory. The processor runs with one of the following speeds:

∙Intel Banias Processor 1.30GHz (1.35V) / 1.20GHz (0.85V)

∙Intel Banias Processor 1.40GHz (1.35V) / 1.20GHz (0.85V)

∙Intel Banias Processor 1.50GHz (1.35V) / 1.20GHz (0.85V)

∙Intel Banias Processor 1.60GHz (1.35V) / 1.20GHz (0.85V)

This processor operates at 1.35V-0.8V and 100MHz bus clock. A 32KB level-1 cache memory and a 1MB level-2 cache memory are built in.

qChipset

The TECRA M1 is equipped with Intel Odem, Intel ICH4-M and YEBISU3S.

qVideo Controller

The computer has a Trident XP4-MCM VGA controller. The internal VRAM is 32MB (64MB is also supported.), DDR250MHz.

qMemory

Two expansion memory slots are provided to accommodate 2.5V drive PC2100 DDR- SDRAM memory units with a total capacity of 2GB (2,048MB) maximum.

The following four memory modules are available.

∙128 MB (16M×16bit×4, 2.5V, SDRAM)

∙256 MB (16M×16bit×8, 2.5V, SDRAM)

∙512 MB (32M×8bit×16, 2.5V, SDRAM)

∙1,024MB (32M×16bit×8, 2.5V, SDRAM)

TECRA M1 Maintenance Manual (960-436) 1-1