Summary
CMOS 8-bit Single Chip Microcomputer
Description
The CXP82316/82320/82324 microcomputer is composed of a CPU, ROM and RAM, and I/O ports. These chips feature many other high-performance circuits in a single-chip CMOS design, including an A/D converter, serial interface, timer/counter, time base timer, capture timer/counter, fluorescent display controller/driver, remote control receiver.
Source title
CXP82320 Datasheet(PDF) - Sony Corporation