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M37540M4-XXXSP Datasheet SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

Manufacturer: Mitsubishi Electric

Download the M37540M4-XXXSP datasheet PDF. This datasheet also includes the M37540M4-XXXGP variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (M37540M4-XXXGP-Mitsubishi.pdf) that lists specifications for multiple related part numbers.

General Description

The 7540 Group is the 8-bit microcomputer based on the 740 family core technology.

The 7540 Group has a serial I/O, 8-bit timers, a 16-bit timer, and an A-D converter, and is useful for control of home electric appliances and office automation equipment.

Overview

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Key Features

  • Basic machine-language instructions 71.
  • The minimum instruction execution time 0.50 µs (at 8 MHz oscillation frequency for the shortest instruction).
  • Memory size ROM 16K to 32K bytes RAM 512 to 768 bytes.
  • Programmable I/O ports 29 (25 in 32-pin version).
  • Interrupts 15 so.