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M34282M1-XXXGP Datasheet SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

Manufacturer: Mitsubishi Electric

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General Description

The 4282 Group enables fabrication of 8 × 7 key matrix and has the followin timers;

• an 8-bit timer which can be used to set each carrier wave and has two reload register • an 8-bit timer which can be used to auto-control and has a reload register.

Key Features

  • Number of basic instructions 68.
  • Minimum instruction execution time 8.0 µs (at f(XIN) = 4.0 MHz, system clock = f(XIN)/8).
  • Supply voltage 1.8 V to 3.6 V.
  • Subroutine nesting 4 levels.
  • Timer Timer 1 8-bit timer (This has a reload register and carrier wave output auto-control function) Timer 2.