7531 Datasheet SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

Manufacturer: Mitsubishi Electric

Overview: MITSUBISHI MICROCOMPUTERS 7531 Group.

7531 single-chip 8-bit cmos microcomputer by Mitsubishi Electric - Datasheet Preview

Datasheet Details

Part number	7531
Manufacturer	Mitsubishi Electric
File Size	597.46 KB
Description	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Download	7531 Download (PDF)

General Description

The 7531 Group is the 8-bit microcomputer based on the 740 family core technology.

The 7531 Group has a serial I/O, 8-bit timers, and an A-D converter, and is useful for control of home electric appliances and office auto- mation equipment.

Key Features

Basic machine-language instructions 69.
The minimum instruction execution time 0.50 µs (at 8 MHz oscillation frequency for the shortest instruction, in high- speed mode).
Memory size ROM 8K to 16K bytes RAM 256 to 384 bytes.
Programmable I/O ports 29 (25 in 32-pin version).
Interrupts 12 sources, 8 vectors (11 sources, 8 vectors for 32-pin version).
Timers.

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