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CXP81952 Datasheet CMOS 8-bit Single Chip Microcomputer

Manufacturer: Sony Semiconductor Solutions

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General Description

The CXP81952/81960 is a CMOS 8-bit microcomputer which consists of A/D converter, serial interface, timer/counter, time base timer, vector interruption, high precision timing pattern generation circuit, PWM generator, PWM for tuner, 32kHz timer/event counter, remote control receiving circuit, general purpose prescaler, and external signal, as well as basic configurations like 8-bit CPU, ROM, RAM and I/O port.

They are integrated into a single chip.

Also the CXP81952/81960 provides sleep/stop function which enables to lower power consumption and ultra-low speed instruction mode in 32kHz operation.

Overview

CXP81952/81960 CMOS 8-bit Single Chip Microcomputer.

Key Features

  • A wide instruction set (213 instructions) which cover 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 capacity 52K bytes (CXP81952), 60K bytes (CXP81960).
  • Incorporated RAM capacity 2048 bytes.
  • Peripheral functions.
  • A/D converter 8-bit, 12-channel, successive approximation system (Conve.

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