Microchip Technology PIC16F13256/76 28/40-Pin Microcontrollers

Microchip Technology PIC16F13256/76 28/40-Pin Microcontrollers integrate low-power operation, configurable logic, rugged security features, and a versatile peripheral set to support a wide range of embedded applications. The PIC16F13256/76 MCUs feature the Configurable Logic Block (CLB), which contains 32 individual logic elements with a Look-Up Table (LUT) architecture.

The Microchip PIC16F13256/76 28/40-Pin Microcontrollers offer automatic boot‑time configuration, enabling fully autonomous operation without CPU intervention, decreasing latency, and improving overall system efficiency and reliability.

Built‑in security features protect firmware by disabling programming and debugging interfaces, while a robust set of analog and digital peripherals simplifies system integration. With memory options up to 28KB Flash, multiple package sizes, and seamless scalability, the PIC16F13256/76 MCUs produce the flexibility, performance, and protection required for next‑generation embedded, automotive, industrial, and IoT applications.

Features

  • 1.8V to 5.5V operating voltage range
  • Configurable logic block with 32 Basic Logic Elements (BLEs)
  • Programming and Debugging Interface (PDID) disable
  • Four configurable logic cells
  • 10-bit ADC with Computation (ADCC)
  • 10-bit Digital to Analog Converter (DAC)
  • Two fast comparators (50ns response time)
  • Two 16-bit PWMs, 2x Capture, Compare, PWM (CCP)
  • Two 8-bit timer and 3x 16-bit timer
  • Windowed Watchdog Timer (WWDT)
  • Peripheral Pin Select (PPS)
  • EUSART, I2C/SPI interface

Applications

  • Embedded
  • Industrial
  • IoT

Specifications

  • 28KB program memory size
  • 2048 bytes RAM
  • 256 bytes Data EEPROM
  • 28-pin count
  • 32 logic elements CLB
  • 10-bit ADC resolution
  • 35 ADC channels
  • 10-bit DAC resolution
  • Two comparators
  • Four configurable Logic Cell (CLC/CCL)
  • Four stand-alone PWM
  • Two MSSP (SPI/I2C)
  • Two U(S)ART
  • Peripheral pin select/pin muxing
  • ADC with computation
  • 1.8V to 5.5V operation voltage range

Core Data Path Diagram

Application Circuit Diagram - Microchip Technology PIC16F13256/76 28/40-Pin Microcontrollers

Development Environment

Microchip Technology PIC16F13256/76 28/40-Pin Microcontrollers
Publié le: 2026-04-03 | Mis à jour le: 2026-04-09