CXP82832

CXP82832/82840/82852/82860 CMOS 8-bit Single Chip Microcomputer Description The CXP82832/82840/82852/82860 is a CMOS 8bit single chip microcomputer integrating on a single chip an A/D converter, serial interface, timer/counter, time base timer, capture timer/counter, fluorescent display panel controller/driver, remote control reception circuit, and PWM output besides the basic configurations of 8-bit CPU, ROM, RAM, and I/O port. The CXP82832/82840/82852/82860 also provides sleep/stop function that enables lower power consumption. 100 pin QFP (Plastic) Structure Silicon gate CMOS IC Features Wide-range instruction system (213 instructions) to cover various types of data — 16-bit arithmetic/multiplication and division/boolean bit operation instructions Minimum instruction cycle 400ns at 10MHz operation (122µs at 32kHz operation) Incorporated ROM capacity 32K bytes (CXP82832) 40K bytes (CXP82840) 52K bytes (CXP82852) 60K bytes (CXP82860) Incorporated RAM capacity 1536 bytes (including fluorescent display area) Peripheral functions — A/D converter 8 bits, 8 channels, successive approximation method (Conversion time of 32µs/10MHz) — Serial interface 8-bit, 8-stage FIFO incorporated (Auto transfer for 1 to 8 bytes), 1 channel 8-bit clock synchronized type, 1 channel — Timers 8-bit timer, 8-bit timer/counter, 19-bit time base timer 16-bit capture timer/counter, 32kHz timer/counter — Fluorescent display panel controller/driver Supports the universal grid fluorescent displ...