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M37540M4-XXXGP - SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

General Description

core technology.

and office automation equipment.

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.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PRELIMINARYNSootimcee: pTahriasmisentroict alimfinitsalasrpeescuifbicjeactitotno. change. MITSUBISHI MICROCOMPUTERS 7540 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER 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. 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 ..............................................