HT46RU67 Key Features
- Operating voltage
- Watchdog Timer
- Buzzer output function
- Crystal, RC and 32768Hz crystal system oscillator
- 32 bidirectional I/O lines
- Two external interrupt inputs
- Power down and wake-up functions reduce power
- 16-level subroutine nesting
- 8-channel 12-bit resolution A/D converter
- 4-channel PWM outputs shared with 4 I/O lines