CXP83120A中文資料索尼數(shù)據(jù)手冊PDF規(guī)格書

Description

The CXP83120A/83124A is a CMOS 8-bit single chip microcomputer integrating on a single chip an A/D converter, serial interface, timer/counter, time base timer, 32kHz timer/counter, capture timer counter, LCD controller/driver, remote control reception circuit and 14-bit PWM output besides the basic configurations of 8-bit CPU, ROM, RAM, and I/O port.

The CXP83120A/83124A also provides a sleep/stop function that enables lower power consumption.

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 8μs at 500kHz 122μs at 32kHz operation

? Incorporated ROM capacity 20Kbytes (CXP83120A) 24Kbytes (CXP83124A)

? Incorporated RAM capacity 644bytes (includes LCD display data area)

? Peripheral functions

— A/D converter 8-bit, 8-channel, 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

— Timer 8-bit timer, 8-bit timer/counter, 19-bit time base timer, 16-bit capture timer/counter, 32kHz timer/counter

— LCD controller/driver Maximum 160 segment display possible (during 1/4 duty) 4 common output, 40 segment output Display method static, 1/2, 1/3, 1/4 duty Bias method 1/2, 1/3 bias

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

— PWM output circuit 14 bits, 1 channel

? Interruption 15 factors, 15 vectors, multi-interruption possible

? Standby mode SLEEP/STOP

? Package 100-pin plastic QFP/LQFP

? Piggyback/evaluation chip CXP83200A 100-pin ceramic QFP/LQFP