HT86192 - 8-Bit Voice Synthesizer MCU
HT86192 Features
* Operating voltage: 2.4V~5.2V
* Build-in low supply voltage detection circuit (2.2V or 3.3V)
* 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 interru