CXP85490 - CMOS 8-bit 1-chip Microcomputer

Sony Corporation

Datasheet Details

The CXP85400/85490 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 0.5µs/8MHz.
EPROM 27C512 LCC type 27C512 (Maximum of 60K bytes are available. ).
Incorporated RAM capacity 960 bytes.
EPROM for custom font (CXP85490 only) LCC type 27C256, LCC type 27C512 (used volume is 24K.

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Published: Mar 26, 2005 |