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89C51RC - AT89C51RC

General Description

The AT89C51RC is a low-power, high-performance CMOS 8-bit microcontroller with 32K bytes of Flash programmable read-only memory and 512 bytes of RAM.

Key Features

  • Compatible with MCS®-51 Products.
  • 32K Bytes of Reprogrammable Flash Memory.
  • Endurance: 1000 Write/Erase Cycles.
  • 4V to 5.5V Operating Range.
  • Fully Static Operation: 0 Hz to 33 MHz.
  • Three-level Program Memory Lock.
  • 512 x 8-bit Internal RAM.
  • 32 Programmable I/O Lines.
  • Three 16-bit Timer/Counters.
  • Eight Interrupt Sources.
  • Programmable Serial Channel www. DataSheet4U. com.
  • Low-power Idle and Pow.

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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.

View original datasheet text
Features • Compatible with MCS®-51 Products • 32K Bytes of Reprogrammable Flash Memory • Endurance: 1000 Write/Erase Cycles • 4V to 5.5V Operating Range • Fully Static Operation: 0 Hz to 33 MHz • Three-level Program Memory Lock • 512 x 8-bit Internal RAM • 32 Programmable I/O Lines • Three 16-bit Timer/Counters • Eight Interrupt Sources • Programmable Serial Channel www.DataSheet4U.com • Low-power Idle and Power-down Modes • Interrupt Recovery from Power-down Mode • Hardware Watchdog Timer • Dual Data Pointer • Power-off Flag • Green (Pb/Halide-free) Packaging Option 8-bit Microcontroller with 32K Bytes Flash AT89C51RC 1. Description The AT89C51RC is a low-power, high-performance CMOS 8-bit microcontroller with 32K bytes of Flash programmable read-only memory and 512 bytes of RAM.