HT86072 Overview
HT86XXX 8-Bit Voice Synthesizer MCU.
HT86072 Key Features
- Operating voltage: 2.4V~5.2V
- Build-in low supply voltage detection circuit
- System clock: 4MHz~8MHz
- Crystal or RC oscillator for system clock
- 24 I/O pins with 4 shared pins included
- 8K´16-bit program ROM
- 208´8-bit RAM
- One external interrupt input
- Three 16-bit programmable timer counter and over
- 12-bit high quality D/A output by transistor or