PIC16LF1939 Key Features
- Precision Internal Oscillator
- Factory calibrated to ±1%, typical
- Software selectable frequency range from 32 MHz to 31 kHz
- Power-Saving Sleep mode
- Power-on Reset (POR)
- Power-up Timer (PWRT) and Oscillator Start-up
- Brown-out Reset (BOR)
- Selectable between two trip points
- Disable in Sleep option
- Multiplexed Master Clear with Pull-up/Input Pin