PIC16F57-I/P DIP-28W

8-bit Microcontroller based on the PIC RISC architecture.

Max CPU operating frequency: 20MHz
Flash: 2k words
RAM: 72B

Features

* Power-on Reset (POR)
* Device Reset Timer (DRT)
* Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
* Programmable Code Protection
* Power-saving Sleep mode
* In-Circuit Serial Programming (ICSP)
* Selectable oscillator options:
- RC: Low-cost RC oscillator
- XT: Standard crystal/resonator
- HS: High-speed crystal/resonator
- LP: Power-saving, low-frequency crystal

* 20 I/O pins:
- Individual direction control
- High current source/sink
* 8-bit real-time clock/counter (TMR0) with 8-bit programmable prescaler