HT86A36
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-stage prescaler
- One optional 32768Hz crystal oscillator for RTC time base
- 8-bit counter with 3-bit prescaler
- Watchdog timer function
- 8-level subroutine nesting
- Low voltage reset and low voltage detect function
- Integrated voice ROM with various capacities
- Power-down function and wake-up feature reduce power consumption
- Up to 0.5ms instruction cycle with 8MHz system clock at VDD= 5V
- 63 powerful instructions
- 44-pin QFP and 64-pin LQFP...
