描述 Description

The CXP86608/86612/86616 are the CMOS 8-bit single chip microcomputer integrating on a single chip an A/D converter, serial interface, timer/counter, time-base timer, I2C bus interface, PWM output, remote control reception circuit, watchdog timer, 32kHz timer/counter besides the basic configurations of 8-bit CPU, ROM, RAM, I/O ports.

The CXP86608/86612/86616 also provide a sleep function that enables to lower the power consumption.

特性 Features

? A wide instruction set (213 instructions) which covers various types of data

— 16-bit operation/multiplication and division/Boolean bit operation instructions

? Minimum instruction cycle 250ns at 16MHz operation 122μs at 32kHz operation

? Incorporated ROM 8K bytes (CXP86608) 12K bytes (CXP86612) 16K bytes (CXP86616)

? Incorporated RAM 352 bytes

? Peripheral functions

— A/D converter 8 bits, 6 channels, successive approximation method (Conversion time of 3.25μs at 16MHz)

— Serial interface 8-bit clock sync type, 1 channel

— Timer 8-bit timer 8-bit timer/counter 19-bit time-base timer 32kHz timer/counter

— I2C bus interface

— PWM output 8 bits, 4 channels

— Remote control reception circuit 8-bit pulse measurement counter, 6-stage FIFO

— Watchdog timer

? Interruption 11 factors, 11 vectors, multi-interruption possible

? Standby mode Sleep

? Package 64-pin plastic SDIP/QFP

? Piggyback/evaluator CXP86400 64-pin ceramic PQFP CXP86490 64-pin ceramic PSDIP