PIC12F683-I/P

8-bit Microcontroller based on the PIC RISC architecture.

Max CPU operating frequency: 20MHz
Flash: 2048 words
RAM: 128B
EEPROM: 256B

Features

*Precision Internal Oscillator:
- Factory calibrated to ±1%
- Software selectable frequency range of 8 MHz to 31 kHz
- Two-speed Start-up mode
- Crystal fail detect for critical applications
- Clock mode switching during operation for power savings
* Power-saving Sleep mode
* Wide operating voltage range. (2.0V-5.5V)
* Power-on Reset (POR)
* Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
* Multiplexed Master Clear with pull-up/input pin
* Programmable code protection

* 6 I/O pins with individual direction control:
- High current source/sink for direct LED drive
- Interrupt-on-pin change
- Individually programmable weak pull-ups
- Ultra Low-Power Wake-up on GP0
* Analog comparator module with:
- One analog comparator
- Programmable on-chip voltage reference (CVREF) module (% of VDD)
- Comparator inputs and output externally accessible
* A/D Converter:
- 10-bit resolution and 4 channels
* Timer0: 8-bit timer/counter with 8-bit programmable prescaler
* Enhanced Timer1:
- 16-bit timer/counter with prescaler
- External Gate Input mode
- Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator if INTOSC mode selected
* Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
* Capture, Compare, PWM module:
- 16-bit Capture, max resolution 12.5 ns
- Compare, max resolution 200 ns
- 10-bit PWM, max frequency 20 kHz
* In-Circuit Serial Programming (ICSP) via two pins