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HT85096 - Green Voice

General Description

The HT86XXX series are 8-bit high performance microcontroller with voice synthesizer and tone generator.

The HT86XXX is designed for applications on multiple I/Os with sound effects, such as voice and melody.

Key Features

  • Operating voltage: 2.4V~5.2V.
  • Build-in low supply voltage detection circuit.
  • Built-in voice ROM in various capacity.
  • One optional 32768Hz crystal oscillator for RTC time (2.2V or 3.3V).
  • System clock: 4MHz~8MHz.
  • Crystal or RC oscillator for system clock.
  • 24 I/O pins with 4 shared pins included.
  • 8K´16-bit program ROM.
  • 208´8-bit RAM.
  • One external interrupt input.
  • Three 16-bit programmable timer counter and over- base (8-bit counter with 3-bi.

📥 Download Datasheet

Datasheet Details

Part number HT85096
Manufacturer Holtek Semiconductor Inc
File Size 195.47 KB
Description Green Voice
Datasheet download datasheet HT85096 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.

View original datasheet text
HT86XXX 8-Bit Voice Synthesizer MCU Features · Operating voltage: 2.4V~5.2V · Build-in low supply voltage detection circuit · Built-in voice ROM in various capacity · One optional 32768Hz crystal oscillator for RTC time (2.2V or 3.3V) · System clock: 4MHz~8MHz · Crystal or RC oscillator for system clock · 24 I/O pins with 4 shared pins included · 8K´16-bit program ROM · 208´8-bit RAM · One external interrupt input · Three 16-bit programmable timer counter and over- 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.