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M37544G - Single-Chip 8-Bit CMOS Microcomputer

Description

The 7544 Group is the 8-bit microcomputer based on the 740 family core technology.

The 7544 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

  • ES.
  • Basic machine-language instructions 71 The minimum instruction execution time 0.25 µs (at 8 MHz oscillation frequency, double-speed mode for the shortest instruction) Memory size ROM 8 K bytes RAM 256 bytes Programmable I/O ports 25 Interrupts 12 sources, 12 vectors Timers 8-bit ✕ 2 16-bit ✕ 1 Serial I/O 8-bit ✕ 1 (UART or Clock-synchronized) A/D converter 8-bit ✕ 6 channels.
  • Clo.

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Datasheet Details

Part number M37544G
Manufacturer Renesas
File Size 690.80 KB
Description Single-Chip 8-Bit CMOS Microcomputer
Datasheet download datasheet M37544G Datasheet

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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7544 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER REJ03B0012-0104Z Rev.1.04 2004.06.08 DESCRIPTION The 7544 Group is the 8-bit microcomputer based on the 740 family core technology. The 7544 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 ......................... 0.25 µs (at 8 MHz oscillation frequency, double-speed mode for the shortest instruction) Memory size ROM ......................................................... 8 K bytes RAM ........................................................
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