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HT37A40 - (HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU

This page provides the datasheet information for the HT37A40, a member of the HT37A70 (HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU family.

Datasheet Summary

Description

The device is an 8-bit high performance RISC architecture microcontroller specifically designed for various Music and ADPCM applications.

It provides an 8-bit MCU and 8-channel Wavetable synthesizer.

Features

  • Operating voltage:.
  • 16-bit table read instructions for any bank/page read.
  • Support 16 to 28 bidirectional I/O lines.
  • Integrated 2-ch stereo or 1-ch mono 16-bit DAC 3.6V~5.5V (HT37A70/60) 3.3V~5.5V (HT37A50/40) 2.4V~5.5V (HT37A30/20).
  • Operating frequency: 11.059MHz.
  • Oscillation modes for the Oscillator clock converter.
  • Integrated power Amplifier.
  • Integrated 8-channel 12-bit A/D converter.
  • Eight channel polyphonic synthesizer.
  • Low voltage reset.

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Datasheet preview – HT37A40

Datasheet Details

Part number HT37A40
Manufacturer Holtek Semiconductor
File Size 825.43 KB
Description (HT37A20 - HT37A70) 8-Channel Music Synthesizer MCU
Datasheet download datasheet HT37A40 Datasheet
Additional preview pages of the HT37A40 datasheet.

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Full PDF Text Transcription

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HT37A70/60/50/40/30/20 8-Channel Music Synthesizer MCU Technical Document · Tools Information www.datasheet4u.com · FAQs · Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note Features · Operating voltage: · 16-bit table read instructions for any bank/page read · Support 16 to 28 bidirectional I/O lines · Integrated 2-ch stereo or 1-ch mono 16-bit DAC 3.6V~5.5V (HT37A70/60) 3.3V~5.5V (HT37A50/40) 2.4V~5.5V (HT37A30/20) · Operating frequency: 11.
Published: |