CXP85390A - CMOS 8-bit 1-chip Microcomputer

Sony Corporation

Datasheet Details

The CXP85300A/85390A are CMOS 8-bit 1-chip microcomputers that serve as both piggyback and evaluator.

64 pin PSDIP (Ceramic).
Instruction set which supports a wide array of data types.
213 types of instructions which include 16-bit calculations, multiplication and division arithmetic, and boolean bit operations.
Minimum instruction cycle 1µs/4MHz (4MHz version) 0.5µs/8MHz (8MHz version).
EPROM 27C512 LCC type 27C512.
Incorporated RAM capacity 576 bytes.
EPROM for custom font (CXP85390A only) LCC type 27C256, LCC type 27C512 (used volume is 1.

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Published: Mar 26, 2005 |