High-Performance RISC CPU:
? Only 35 Instructions to Learn:
- All single-cycle instructions except branches
? Operating Speed:
- DC – 20 MHz oscillator/clock input
- DC – 200 ns instruction cycle
? Up to 4K x 14 Words of Flash Program Memory
? Up to 192 Bytes of Data Memory (RAM)
? Interrupt Capability
? 8-Level Deep Hardware Stack
? Direct, Indirect and Relative Addressing modes
? Processor Read Access to Program Memory
? Pinout Compatible to other 28-pin PIC16CXXX and PIC16FXXX Microcontrollers

Special Microcontroller Features:
? Precision Internal Oscillator:
- 16 MHz or 500 kHz operation
- Factory calibrated to ±1%, typical
- Software tunable
- Software selectable ÷1, ÷2, ÷4 or ÷8 divider
? 1.8V-5.5V Operation – PIC16F722A/723A
? 1.8V-3.6V Operation – PIC16LF722A/723A
? Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
? Brown-out Reset (BOR):
- Selectable between two trip points
- Disable in Sleep option
? Programmable Code Protection
? In-Circuit Serial ProgrammingTM (ICSPTM) via Two Pins
? Multiplexed Master Clear with Pull-up/Input Pin
? Industrial and Extended Temperature Range
? High-Endurance Flash Cell:
- 1,000 write Flash endurance (typical)
- Flash retention: > 40 years
? Power-Saving Sleep mode

PIC16F72-I/SP   eripheral Highlights:
? 25 I/O Pins (1 Input-only Pin):
- High-current source/sink for direct LED drive
- Interrupt-on-pin change
- Individually programmable weak pull-ups
? Timer0: 8-Bit Timer/Counter with 8-Bit Prescaler
? Enhanced Timer1:
- Dedicated low-power 32 kHz oscillator
- 16-bit timer/counter with prescaler
- External Gate Input mode with toggle and single shot modes
- Interrupt-on-gate completion
? Timer2: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
? Two Capture, Compare, PWM (CCP) modules:
- 16-bit Capture, max. resolution 12.5 ns
- 16-bit Compare, max. resolution 200 ns
- 10-bit PWM, max. frequency 20 kHz
? Addressable Universal Synchronous
Asynchronous Receiver Transmitter (AUSART)
? Synchronous Serial Port (SSP):
- SPI (Master/Slave)
-I2CTM (Slave) with Address Mask
?mTouchTM Sensing Oscillator module:
- Up to 8 input channels