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MICROCHIP PIC16F721-I/SO product image
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MICROCHIP PIC16F721-I/SO

Manufacturer
MICROCHIP
MPN
PIC16F721-I/SO
LCSC Part #
C643298
Packaging
SOIC-20-300mil
Customer #
Key Attributes
PIC 8 Bit 16MHz SOIC-20-300mil Microcontrollers RoHS
DatasheetMICROCHIP PIC16F721-I/SO
RoHS Compliance2 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerMICROCHIP
PackagingSOIC-20-300mil
ADC (Bit)8bit
Number of I/O17
Operating Temperature-40℃~+85℃
Voltage - Supply1.8V~5.5V
Program Memory TypeFLASH
EEPROM-
Program Storage Size7KB
CPU CorePIC
Core Size8 Bit
CPU Maximum Speed16MHz
Oscillator TypeBuilt-in
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Features

AI Translation
  • Only 35 Instructions to Learn: All single-cycle instructions except branches
  • Operating Speed: DC – 16 MHz oscillator/clock input, DC – 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
  • High-Endurance Flash Data Memory: 128B of nonvolatile data storage, 100K erase/write cycles
  • 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 Programming (ICSP) via Two Pins
  • Wide Operating Voltage Range: 1.8V to 5.5V (PIC16F720/721), 1.8V to 3.6V (PIC16LF720/721)
  • Sleep Current: 40 nA @ 1.8V, typical
  • Low-Power Watchdog Timer Current: 500 nA @ 1.8V, typical
  • Up to 17 I/O Pins and One 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), I2C (Slave) with Address Mask