He Zilog Z80 (Z80) it's a microprocessor Out of 8 bits whose architecture stands halfway between the organization of accumulator and general records. If we consider the Z80 as a general register architecture processor, it falls into the type of record-memory.
It was launched on the market in March 1976 for the company zilog, and became popular in the 1980s through computers such as the Sinclair ZX Spectrum, Amstrad CPC or system computers msx. It is one of the most successful processors on the market, of which countless clone versions have been produced, and it continues to be used extensively today in many applications. embedded systems.
The speed of this reference is 20Mhz
IC2 for the mounting of the recreation of the zx spectrum 48k issue 4b “zxs4b.com”
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