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CXP83240A

Part Number	CXP83240A
Manufacturer	Sony Corporation
Description	CMOS 8-bit Single Chip Microcomputer
Published	Mar 26, 2005
Detailed Description	CXP83232A/83240A CMOS 8-bit Single Chip Microcomputer Description The CXP83232A/83240A is a CMOS 8-bit single chip micro...
Datasheet	CXP83240A PDF File

Overview

CXP83232A/83240A CMOS 8-bit Single Chip Microcomputer Description The CXP83232A/83240A 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 CXP83232A/83240A also provides a sleep/stop function that enables lower power consumption.
100 pin QFP (Plastic) 100 pin LQFP (Plastic) 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 32Kbytes (CXP83232A) 40Kbytes (CXP83240A) • Incorporated RAM capacity 1120bytes (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 Structure Silicon gate CMOS IC Sony reserves the right to change products and specifications without prior notice.
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