HT86AR72, HT86A36 - (HT86Axx / HT86ARxx) A/D Type Voice 8-Bit MCU

Holtek Semiconductor

Datasheet Details

Part number	HT86AR72, HT86A36
Manufacturer	Holtek Semiconductor
File Size	519.45 KB
Description	(HT86Axx / HT86ARxx) A/D Type Voice 8-Bit MCU
Datasheet	HT86A36_HoltekSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HT86AR72, HT86A36. Please refer to the document for exact specifications by model.

The devices are Voice type series 8-bit high performance microcontrollers which include a voice synthesiser and tone generator.

HT86AXX Operating voltage: 2.0V~5.5V.
Four 8-bit programmable Timer with overflow HT86ARXX Operating voltage: 2.2V~5.5V.
System clock: 4MHz~8MHz.
Crystal and RC system oscillator.
40 I/O pins.
8K´16-bit Program Memory.
384´8-bit Data Memory.
768/1536K-bit voice ROM size.
36/72 sec voice length.
External interrupt input.
12-bit high quality voltage type D/A output.
4 channels 12-bit resolution A/D Converter.
SPI series protocol in.

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Published: Jul 4, 2010 |