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SH79F1622 Datasheet 8051 Microcontroller

Manufacturer: SINO WEALTH

Overview: SH79F1622 8051 Microcontroller with 20 channels Touch-key input and TONE 1.

Datasheet Details

Part number SH79F1622
Manufacturer SINO WEALTH
File Size 1.10 MB
Description 8051 Microcontroller
Datasheet SH79F1622-SINOWEALTH.pdf

Key Features

  • 8bits micro-controller with Pipe-line structured 8051 compatible instruction set.
  • Flash ROM: 16K Bytes.
  • RAM: internal 256 Bytes, external 1280 Bytes.
  • Operation Voltage: 2.7V - 5.5V.
  • Oscillator: - Internal RC: 27MHz (±2%) - External crystal oscillator: 32.768kHz.
  • 28pin: 25 CMOS bi-directional I/O pins 20pin: 17 CMOS bi-directional I/O pins.
  • Built-in pull-up resistor for input pin.
  • Three 16-bit timer/counters T2, T3 & T4.
  • 20 channels Touch Key input.

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SH79F1622 Distributor