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M37224M3-XXXSP - SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

General Description

The M37224M3-XXXSP is a single-chip microcomputer designed with CMOS silicon gate technology.

They are housed in a 42-pin shrink plastic molded DIP.

In addition to their simple instruction sets, the ROM, RAM and I/O addresses are placed on the same memory map to enable easy programming.

Key Features

  • Number of basic instructions 71.
  • Memory size ROM 12 K bytes RAM 256 bytes ROM for display 8 K bytes RAM for display 96 bytes.
  • Minimum instruction execution time .

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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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MITSUBISHI MICROCOMPUTERS M37224M3-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER DESCRIPTION The M37224M3-XXXSP is a single-chip microcomputer designed with CMOS silicon gate technology. They are housed in a 42-pin shrink plastic molded DIP. In addition to their simple instruction sets, the ROM, RAM and I/O addresses are placed on the same memory map to enable easy programming. The M37224M3-XXXSP has a PWM output function and a OSD display function, so it is useful for a channel selection system for TV. FEATURES • Number of basic instructions ..................................................... 71 • Memory size ROM ....................................................... 12 K bytes RAM ................................................