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HT86070 - Voice Synthesizer 8-Bit MCU

Download the HT86070 datasheet PDF. This datasheet also covers the HT86030 variant, as both devices belong to the same voice synthesizer 8-bit mcu family and are provided as variant models within a single manufacturer datasheet.

Description

The HT86030/HT86070 series are 8-bit high performance microcontroller with voice synthesizer and tone generator.

The HT86030/HT86070 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.
  • 16 I/O pins.
  • 8K´16-bit program ROM.
  • 208´8-bit RAM.
  • One external interrupt input.
  • Two 16-bit programmable timer counter and overflow.
  • Built-in voice ROM in various capacity.
  • One 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HT86030_HoltekSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Holtek Semiconductor

Part Number Description
HT86072 8-Bit Voice Synthesizer MCU
HT86030 Voice Synthesizer 8-Bit MCU
HT86144 8-Bit Voice Synthesizer MCU
HT86192 8-Bit Voice Synthesizer MCU
HT86384 8-Bit Voice Synthesizer MCU

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
www.DataSheet4U.com HT86030/HT86070 Voice Synthesizer 8-Bit MCU Technical Document · Tools Information · FAQs Features · Operating voltage: 2.4V~5.2V · System clock: 4MHz~8MHz · Crystal or RC oscillator for system clock · 16 I/O pins · 8K´16-bit program ROM · 208´8-bit RAM · One external interrupt input · Two 16-bit programmable timer counter and overflow · Built-in voice ROM in various capacity · One 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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