Main Features
CPU features:
- Operating voltage
- fSYS =8MHz: 1.8V~5.5V
- fSYS =12MHz: 2.7V~5.5V
- fSYS =16MHz: 3.3V~5.5V
- Up to 0.25μs instruction cycle with 16MHz system clock at VDD =5V
- Power down and wake-up functions to reduce power consumption
- Oscillator types
- Internal High Speed 8/12/16 MHz RC – HIRC
- Internal Low Speed 32kHz RC – LIRC
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
Peripheral Features:
- Flash Program Memory: 4K×16
- RAM Data Memory: 256×8
- True EEPROM Memory: 128×8
- Watchdog Timer function
- 22 bidirectional I/O lines
