Toshiba M1 User Manual

TECRA M1 Maintenance Manual (960-436) 

 

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Features 

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. 

q  Microprocessor 

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: 

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

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

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

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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. 

q  Chipset 

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

q  Video Controller 

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

q  Memory 

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. 

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128 MB   (16M

×

16bit

×

4, 2.5V, SDRAM) 

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256 MB   (16M

×

16bit

×

8, 2.5V, SDRAM) 

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512 MB   (32M

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8bit

×

16, 2.5V, SDRAM) 

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1,024MB   (32M

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16bit

×

8, 2.5V, SDRAM)