HT48C06 Key Features
- Operating voltage: fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V
- 13 bidirectional I/O lines
- An interrupt input shared with an I/O line
- 8-bit programmable timer/event counter with over
- On-chip crystal and RC oscillator
- Watchdog Timer
- Program memory ROM
- Buzzer driving pair and PFD supported
- HALT function and wake-up feature reduce power
- Up to 0.5ms instruction cycle with 8MHz system clock at VDD=5V