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7531 Datasheet Single-chip 8-bit CMOS Microcomputer

Manufacturer: Mitsubishi Electric

Overview: MITSUBISHI MICROPUTERS 7531 Group.

General Description

The 7531 Group is the 8-bit microputer 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.

More Datasheets from Mitsubishi Electric

Part Number Description
7532 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
7534 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
7536 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

7531 Distributor