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HT37Q40, HT37Q70 Datasheet - Holtek Semiconductor

HT37Q70_HoltekSemiconductor.pdf

This datasheet PDF includes multiple part numbers: HT37Q40, HT37Q70. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

HT37Q40, HT37Q70

Manufacturer:

Holtek Semiconductor

File Size:

798.57 KB

Description:

(ht37q20 - ht37q70) 4-channel music synthesizer mcu.

Note:

This datasheet PDF includes multiple part numbers: HT37Q40, HT37Q70.
Please refer to the document for exact specifications by model.

HT37Q40, HT37Q70, (HT37Q20 - HT37Q70) 4-Channel Music Synthesizer MCU

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 4-channel Wavetable synthesizer.

It has a integrated 8-bit micro controller which controls the synthesizer to generate the melody by

HT37Q40 Features

* Operating voltage:

* 16-bit table read instructions for any bank/page read

* Support 16 to 28 bidirectional I/O lines

* Integrated 1-ch mono 16-bit DAC 3.6V~5.5V (HT37Q70/60) 3.3V~5.5V (HT37Q50/40) 2.4V~5.5V (HT37Q30/20)

* Operating frequency: typical 11.059MHz

* Oscillati

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