CXP843P40 - CMOS 8-bit Single Chip Microcomputer

Sony Semiconductor Solutions

Datasheet Details

Part number	CXP843P40
Manufacturer	Sony Semiconductor Solutions
File Size	240.13 KB
Description	CMOS 8-bit Single Chip Microcomputer
Datasheet	CXP843P40 Datasheet

General Description

The CXP843P40 is a CMOS 8-bit single chip microcomputer integrating on a single chip an A/D converter, serial interface, timer/counter, time base timer, capture timer/counter, and remote control reception circuit besides the basic configurations of 8-bit CPU, ROM, RAM, and I/O port.

The CXP843P40 also provides a sleep/stop function that enables lower power consumption.

This IC is the PROM-incorporated version of the CXP84340 with built-in mask ROM.

Overview

CXP843P40 CMOS 8-bit Single Chip Microcomputer.

Key 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 32kHz operation.
Incorporated PROM capacity 40K bytes.
Incorporated RAM capacity 1120 bytes.
Peripheral functions.
A/D converter 8 bits, 8 channels, successive approximation method (Conversion time of 32µs/10MHz).

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