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PIC16CR54 - EPROM/ROM-Based 8-bit CMOS Microcontroller

General Description

5 2.0 PIC16C5X Device Varieties 7 3.0 Architectural Overview 9 4.0 Oscillator Configurations 15 5.0 Reset 19 6.0 Memory Organization 25 7.0 I/O Ports 35 8.0 Timer0 Module and TMR0 Register 37 9.0 Special

Key Features

  • 8-bit real time clock/counter (TMR0) with 8-bit programmable prescaler.
  • Power-on Reset (POR).
  • Device Reset Timer (DRT).
  • Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation.
  • Programmable Code Protection.
  • Power saving SLEEP mode.
  • Selectable oscillator options: - RC: Low cost RC oscillator - XT: Standard crystal/resonator - HS: High speed crystal/resonator - LP: Power saving, low frequency crystal High-Perf.

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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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PIC16C5X EPROM/ROM-Based 8-bit CMOS Microcontroller Series Devices Included in this Data Sheet: • • • • • • • • • PIC16C54 PIC16CR54 PIC16C55 PIC16C56 PIC16CR56 PIC16C57 PIC16CR57 PIC16C58 PIC16CR58 Note: PIC16C5X refers to all revisions of the part (i.e., PIC16C54 refe rs to PIC16C54, PIC16C54A, and PIC 16C54C), unl ess specifically called out otherwise.