Datasheet Summary
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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...