Description
www.DataSheet4U.com HT86Axx/HT86ARxx A/D Type Voice 8-Bit MCU Technical Document * Application Note - HA0075E MCU Reset and Oscillator Circuits A.
The devices are Voice type series 8-bit high performance microcontrollers which include a voice synthesiser and tone generator.
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 vo
Applications
* which require multiple I/Os and sound effects, such as voice and melodies. They can provide various sampling rates and beats, tone levels, tempos for speech synthesisers and melody generators. They also include an integrated high quality, voltage type DAC output, an integrated series protocol interf
