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HT86R384 - Voice Synthesizer 8-Bit OTP MCU

Description

The HT86R384 series are 8-bit high performance microcontroller with voice synthesizer and tone generator.

The HT86R384 is designed for applications on multiple I/Os with sound effects, such as voice and melody.

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.
  • 8192K-bit voice ROM size.
  • 384 sec voice length.
  • One external interrupt input.
  • Three 16-bit programmable timer counter and.
  • Built-in voice ROM in various capacity.
  • One optional 32768Hz crystal oscillator for RTC time base (8-bit counter with 3-bit prescaler).

📥 Download Datasheet

Datasheet preview – HT86R384

Datasheet Details

Part number HT86R384
Manufacturer Holtek Semiconductor
File Size 353.25 KB
Description Voice Synthesizer 8-Bit OTP MCU
Datasheet download datasheet HT86R384 Datasheet
Additional preview pages of the HT86R384 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com Preliminary Technical Document · Tools Information · FAQs · Application Note HT86R384 Voice Synthesizer 8-Bit OTP MCU 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 · 8192K-bit voice ROM size · 384 sec voice length · One external interrupt input · Three 16-bit programmable timer counter and · Built-in voice ROM in various capacity · One optional 32768Hz crystal oscillator for RTC time base (8-bit counter with 3-bit prescaler) · Watchdog Timer · 8-level subroutine nesting · HALT function and wake-up feature reduce power consumption · Up to 1ms (0.
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