Datasheet Summary
PIC16F818/819
18/20-Pin Enhanced Flash Microcontrollers with nanoWatt Technology
Low-Power Features
:
- Power-Managed modes:
- Primary Run: XT, RC oscillator, 87 A, 1 MHz, 2V
- INTRC: 7 A, 31.25 kHz, 2V
- Sleep: 0.2 A, 2V
- Timer1 oscillator: 1.8 A, 32 kHz, 2V
- Watchdog Timer: 0.7 A, 2V
- Wide operating voltage range:
- Industrial: 2.0V to 5.5V
Oscillators:
- Three Crystal modes:
- LP, XT, HS: up to 20 MHz
- Two External RC modes
- One External Clock mode:
- ECIO: up to 20 MHz
- Internal oscillator block:
- 8 user selectable frequencies: 31 kHz, 125 kHz, 250 kHz, 500 kHz, 1 MHz, 2 MHz, 4 MHz, 8 MHz
Peripheral Features
:
- 16 I/O pins with individual direction control
- High...