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SH79F3218 - 8051 Microcontroller

Key Features

  • 8bits micro-controller with Pipe-line structured 8051 compatible instruction set.
  • Flash ROM: 32K Bytes (Rub/write 10000 times).
  • RAM: internal RAM 256 Bytes, external 1280 Bytes, LED RAM 28 Bytes, Touch key RAM 16 Bytes.
  • EEPROM-like: 1024 Bytes (Rub/write 100000 times).
  • Operation Voltage: - fOSC = 2MHz - 12MHz, VDD = 2.7V - 5.5V.
  • Oscillator (code option): - Crystal oscillator: 32.768kHz - Crystal oscillator: 2MHz - 12MHz - Ceramic oscillator: 2MHz - 12MHz - Interna.

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Datasheet Details

Part number SH79F3218
Manufacturer SINO WEALTH
File Size 1.19 MB
Description 8051 Microcontroller
Datasheet download datasheet SH79F3218 Datasheet

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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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SH79F3218 8051 Microcontroller with 8 channels Touch-key input and 12 Bit PWM 1. Features  8bits micro-controller with Pipe-line structured 8051 compatible instruction set  Flash ROM: 32K Bytes (Rub/write 10000 times)  RAM: internal RAM 256 Bytes, external 1280 Bytes, LED RAM 28 Bytes, Touch key RAM 16 Bytes  EEPROM-like: 1024 Bytes (Rub/write 100000 times)  Operation Voltage: - fOSC = 2MHz - 12MHz, VDD = 2.7V - 5.5V  Oscillator (code option): - Crystal oscillator: 32.768kHz - Crystal oscillator: 2MHz - 12MHz - Ceramic oscillator: 2MHz - 12MHz - Internal RC: 16.