Summary
CMOS 8-bit 1-chip Microcomputer
Description
The CXP85400/85490 are CMOS 8-bit 1-chip microcomputers that serve as both piggyback and evaluator. The CXP85400/85490 are developed for evaluating the function of the CXP85452/85460.
Source title
CXP85400 Datasheet(PDF) - Sony Corporation