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1. High-Performance RISC CPU:
1. Only 35 Instructions to Learn:
- All single-cycle instructions except branches
2. Operating Speed:
- DC – 20 MHz oscillator/clock input
- DC – 200 ns instruction cycle
3. Up to 4K x 14 Words of Flash Program Memory
4. Up to 192 Bytes of Data Memory (RAM)
5. Interrupt Capability
6. 8-Level Deep Hardware Stack
7. Direct, Indirect and Relative Addressing modes
8. Processor Read Access to Program Memory
9. Pinout Compatible to other 28-pin PIC16CXXX and PIC16FXXX Microcontrollers
2. Special Microcontroller Features:
1. Precision Internal Oscillator:
- 16 MHz or 500 kHz operation
- Factory-calibrated to ±1%, typical
- Software tunable
- Software selectable ÷1, ÷2, ÷4 or ÷8 divider
2. 1.8V-5.5V Operation – PIC16F722A/723A
3. 1.8V-3.6V Operation – PIC16LF722A/723A
4. Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
5. Brown-out Reset (BOR):
- Selectable between two trip points
- Disable in Sleep option
6. Programmable Code Protection
7. In-Circuit Serial ProgrammingTM (ICSPTM) via Two Pins
8. Multiplexed Master Clear with Pull-up/Input Pin
9. Industrial and Extended Temperature Range
10. Power-Saving Sleep mode
3. Extreme Low-Power Management
1. PIC16LF722A/723A with XLP:
- Sleep Mode: 20 nA
- Watchdog Timer: 500 nA
- Timer1 Oscillator: 600 nA @ 32 kHz
4. Analog Features:
1. A/D Converter:
- 8-bit resolution, 11 channels
- Conversion available during Sleep
- Selectable 1.024/2.048/4.096V voltage reference
2. On-chip 3.2V Regulator (PIC16F722A/723A devices only)
5. Peripheral Highlights:
1. 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
2. Timer0: 8-Bit Timer/Counter with 8-Bit Prescaler
3. 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
4. Timer2: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
5. 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
6. Addressable Universal Synchronous Asynchronous Receiver Transmitter (AUSART)
7. Synchronous Serial Port (SSP):
- SPI (Master/Slave)
- I2C (Slave) with Address Mask
8. mTouch® Sensing Oscillator module:
- Up to eight input channels
6. Package overview
