CXP82300

CXP82300 CMOS 8-bit Single Chip Microcomputer Description The CXP82300 is a CMOS 8-bit single chip microcomputer of piggyback/evaluator combined type, which is developed for evaluating the function of the CXP82316/82320/82324. Piggyback/ evaluator type 80 pin PQFP (Ceramic) Features Wide-range instruction system (213 instructions) to cover various types of data — 16-bit operation/multiplication and division/ Boolean bit operation instructions Minimum instruction cycle 400ns at 10MHz operation Applicable EPROM LCC type 27C128, LCC type 27C256 (Maximum 24K bytes are available.) Incorporated RAM capacity 704 bytes (Including fluorescent display data area) Peripheral functions — A/D converter 8-bit, 8-channel, successive approximation method (Conversion time of 32µs/10MHz) — Serial interface Incorporated 8-bit, 8-stage FIFO (Auto transfer for 1 to 8 bytes), 1 channel 8-bit clock sync type, 1 channel — Timer 8-bit timer 8-bit timer/counter 19-bit time base timer 16-bit capture timer/counter — Fluorescent display panel controller/driver Maximum 336 segment display possible 1 to 16-digit dynamic display Dimmer function High voltage drive output (40V) On-chip pull-down resistor (Mask option) Hardware key scan function (Maximum 16 × 8 key matrix compatible) — Remote control reception circuit 8-bit pulse measurement counter with on-chip 6-stage FIFO Interruption 14 factors, 14 vectors, multi-interruption possible Standby mode Sleep/stop Package 80-pin ceramic QFP Not...