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HT86R192 - Voice Synthesizer 8-Bit OTP MCU

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General Description

The HT86R192 series are 8-bit high performance microcontroller with voice synthesizer and tone generator.

The HT86R192 is designed for applications on multiple I/Os with sound effects, such as voice and melody.

It can provide various sampling rates and beats, tone levels, tempos for speech synthesizer and melody generator.

Overview

www.DataSheet4U.com Preliminary Technical Document · Tools Information · FAQs · Application Note HT86R192 Voice Synthesizer 8-Bit OTP.

Key Features

  • Operating voltage: 2.4V~5.2V.
  • System clock: 4MHz~8MHz.
  • Crystal or RC oscillator for system clock.
  • 23 I/O pins with 4 shared pins included.
  • 8K´16-bit program ROM.
  • 208´8-bit RAM.
  • 4096K-bit voice ROM size.
  • 192 sec voice length.
  • One external interrupt input.
  • Three 16-bit programmable timer counter and over.
  • Built-in voice ROM in various capacity.
  • One optional 32768Hz crystal oscillator for RTC time base (8-bit counter with 3-bit prescaler).

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