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PIC16F720_13 Datasheet, PDF (1/254 Pages) Microchip Technology – 20-Pin Flash Microcontrollers | |||
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PIC16(L)F720/721
20-Pin Flash Microcontrollers
Devices Included In This Data Sheet:
⢠PIC16F720
⢠PIC16F721
⢠PIC16LF720
⢠PIC16LF721
High-Performance RISC CPU:
⢠Only 35 Instructions to Learn:
- All single-cycle instructions except branches
⢠Operating Speed:
- DC â 16 MHz oscillator/clock input
- DC â 250 ns instruction cycle
⢠Up to 4K x 14 Words of Flash Program Memory
⢠Up to 256 bytes of Data Memory (RAM)
⢠Interrupt Capability
⢠8-Level Deep Hardware Stack
⢠Direct, Indirect and Relative Addressing modes
⢠Processor Self-Write/Read access to Program
Memory
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
⢠Power-Saving Sleep mode
⢠Industrial and Extended Temperature Range
⢠Power-on Reset (POR)
⢠Power-up Timer (PWRT)
⢠Brown-out Reset (BOR)
⢠Multiplexed Master Clear with Pull-up/Input Pin
⢠Programmable Code Protection
⢠In-Circuit Serial ProgrammingTM (ICSPTM) via Two
Pins
⢠128 Bytes High-Endurance Flash:
- 100,000 write Flash endurance (minimum)
⢠Wide Operating Voltage Range:
- 1.8V to 5.5V (PIC16F720/721)
- 1.8V to 3.6V (PIC16LF720/721)
Low-Power Features:
⢠Standby Current:
- 40 nA @ 1.8V, typical
⢠Low-Power Watchdog Timer Current:
- 500 nA @ 1.8V, typical
Peripheral Features:
⢠Up to 17 I/O Pins and 1 Input-only Pin:
- High-current source/sink for direct LED drive
- Interrupt-on-change pins
- Individually programmable weak pull-ups
⢠A/D Converter:
- 8-bit resolution
- 12 channels
- Selectable Voltage reference
⢠Timer0: 8-Bit Timer/Counter with 8-Bit
Programmable Prescaler
⢠Enhanced Timer1
- 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
⢠Capture, Compare, PWM module (CCP)
- 16-bit Capture, max resolution 12.5 ns
- 16-bit Compare, max resolution 250 ns
- 10-bit PWM, max frequency 15 kHz
⢠Addressable Universal Synchronous
Asynchronous Receiver Transmitter (AUSART)
⢠Synchronous Serial Port (SSP)
- SPI (Master/Slave)
- I2CTM (Slave) with Address Mask
ï£ 2010-2013 Microchip Technology Inc.
DS41430D-page 1
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