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PIC16F721 - 20-Pin Flash Microcontrollers

Download the PIC16F721 datasheet PDF. This datasheet also covers the PIC16F720 variant, as both devices belong to the same 20-pin flash microcontrollers family and are provided as variant models within a single manufacturer datasheet.

Key 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-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PIC16F720-Microchip.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Microchip Technology

Part Number Description
PIC16F720 20-Pin Flash Microcontrollers
PIC16F73 28/40-Pin 8-Bit CMOS FLASH Microcontrollers
PIC16F74 28/40-Pin 8-Bit CMOS FLASH Microcontrollers
PIC16F753 Flash-Based 8-Bit CMOS Microcontrollers
PIC16F76 28/40-Pin 8-Bit CMOS FLASH Microcontrollers
PIC16F13113 Microcontrollers
PIC16F13114 Microcontrollers
PIC16F13115 Microcontrollers
PIC16F13123 Microcontrollers
PIC16F13124 Microcontrollers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 – 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 Memory • High-Endurance Flash Data Memory - 128B of nonvolatile data storage - 100K erase/write cycles Special Microcontroller Features: • Precision Internal Oscillator: - 16 MHz or 500 kHz operation - Factory calibrated to