CXP82852 Datasheet | Sony Semiconductor Solutions

Description The CXP82832/82840/82852/82860 is a CMOS 8bit single chip microputer 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 32k Hz 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, 32k Hz timer/counter - Fluorescent display panel controller/driver Supports the universal grid fluorescent display panel. High voltage drive output port of 56 pins (40V) Maximum of 640 segments display possible Display timing number of 1 to 20 Dimmer function Incorporated pull-down resistor (Mask option) Hardware key scan function (Maximum of 16 × 8 key matrix supportable) - Remote control reception circuit 8-bit pulse measurement counter, 6-stage FIFO - PWM output 14 bits, 1 channel - Interruption 16 factors, 15 vectors, multi-interruption possible - Standby mode SLEEP/STOP - Package 100-pin plastic QFP - Piggyback/evaluation chip CXP82800 100-pin ceramic QFP Sony...