Sunday, April 19, 2009

The 8-bit processors


8008

Introduced April 1, 1972
Clock rate 500 kHz (8008-1: 800 kHz)
0.05 MIPS
Bus Width 8 bits (multiplexed address/data due to limited pins)
Enhancement load PMOS logic
Number of Transistors 3,500 at 10 µm
Addressable memory 16 KB
Typical in dumb terminals, general calculators, bottling machines
Developed in tandem with 4004
Originally intended for use in the Datapoint 2200 terminal

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