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MC68HC04J3 - 8-Bit Microcontroller

General Description

two pins.

VDD is power, and VSS is ground.

plying an external interrupt to the microcomputer.

Key Features

  • of the MC68HC04J3 MCU are:.
  • On-Chip Clock Generator.
  • True Bit Manipulation.
  • Memory Mapped I/O.
  • Software Programmable 8-Bit Timer with 7-Bit Prescaler.
  • Bit Test and Branch Instruction.
  • 368 Bytes Self-Check ROM.
  • Conditional Branches.
  • Single Instruction Memory Examine/ Change.
  • Timer Pin is Software Programmable as Clock Input or Timer Output.
  • 72 Bytes of Data ROM.
  • 1672 Bytes of User Program RO.

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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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MOTOROLA - SEMICONDUCTOR TECHNICAL DATA MC68HC04J~ II Technical Summary 8-Bit Microcomputer Unit MC68HC04J3 HCMOS microcomputer unit (MCU) device is a member of the M6804 Family of single-chip microcomputers. This device is tremendously versatile and cost effective. These qualities are based on the MCU's simple design and ability to process 8-bitvariables, one bit at a time. This technical summary contains limited information on the MC68HC04J3. For detailed information, refer to the advanced information data sheet for the MC68HC04J2, MC68HC04J3, and MC68HC04P3 8-bit microcomputers (MC68HC04J2/D) or to the M6804 MeV Manual (DLE404/D).