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HT49RA0 Datasheet Remote Type 8-bit Mcu

Manufacturer: Holtek Semiconductor

Overview: HT49RA0/HT49CA0 Remote Type 8-Bit MCU with LCD Technical Document · Tools Information · FAQs · Application Note - HA0075E MCU Reset and Oscillator Circuits Application.

General Description

The H

Key Features

  • Operating voltage: 2.0V~3.6V.
  • 8 bidirectional I/O lines and 8 input lines.
  • Two external interrupt input.
  • One 8-bit programmable timer/event counter.
  • LCD driver with 21´2, 21´3 or 20´4 segments.
  • 2K´14 program memory.
  • 96´8 data memory RAM.
  • Real Time Clock (RTC).
  • 8-bit prescaler for RTC.
  • One carrier output (1/2 or 1/3 duty).
  • Software LCD, RTC control.
  • On-chip RC and 32768Hz crystal oscillator.
  • Watchdog Timer.
  • HALT function and.

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HT49RA0 Distributor