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PIC17C42A - High-Performance 8-Bit CMOS EPROM/ROM Microcontroller

Download the PIC17C42A datasheet PDF. This datasheet also covers the PIC17CR4x variant, as both devices belong to the same high-performance 8-bit cmos eprom/rom microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

in this data sheet, device legends show which devices apply to those sections.

Key Features

  • Only 58 single word instructions to learn.
  • All single cycle instructions (121 ns) except for program branches and table reads/writes which are two-cycle.
  • Operating speed: - DC - 33 MHz clock input - DC - 121 ns instruction cycle Program Memory Device EPROM ROM Data Memory B.
  • TMR2: 8-bit timer/counter.
  • TMR3: 16-bit timer/counter.
  • Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI) B PIC17CR42 2K 232 PIC17C42A 2K 232 PIC17.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PIC17CR4x_MicrochipTechnology.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for PIC17C42A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for PIC17C42A. For precise diagrams, and layout, please refer to the original PDF.

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