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Part Number
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HT86A72 |
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Manufacturer
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Holtek Semiconductor |
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Description
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(HT86Axx / HT86ARxx) A/D Type Voice 8-Bit MCU |
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Published
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Jul 4, 2010 |
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Detailed Description
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www.DataSheet4U.com
HT86Axx/HT86ARxx A/D Type Voice 8-Bit MCU
Technical Document
· Application Note - HA0075E MCU Reset...
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Datasheet
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HT86A72
|
Overview
www.
DataSheet4U.
com
HT86Axx/HT86ARxx A/D Type Voice 8-Bit MCU
Technical Document
· Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note
Features
· 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 interface · Integrated 1W power amplifier to drive 8W Speaker
interrupt and 7-sta...
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