PIC16F677 Microcontroller

PIC16F677 Microcontroller 

The PIC16F677 is an 8-bit Flash microcontroller manufactured by Microchip Technology. It belongs to the PIC16F family and is intended for low-cost, low-power, and compact embedded applications.

It uses Harvard architecture with a RISC instruction set, enabling most instructions to execute in a single instruction cycle. The microcontroller operates at clock speeds up to 20 MHz and includes on-chip analog peripherals such as an ADC and comparators, making it well suited for sensor interfacing and control-oriented applications.

Click here to view related products

Features

• 8-bit PIC CPU (RISC architecture)
• Operating voltage: 2.0 V – 5.5 V
• Maximum clock frequency: 20 MHz
• Program memory: 2 KB Flash
• RAM: 128 bytes
• EEPROM: 256 bytes
• I/O pins: Up to 12 programmable digital I/O pins
• Timers:
• Timer0 (8-bit)
• Timer1 (16-bit)
• Timer2 (8-bit)
• Analog features:
• 10-bit ADC with up to 6 analog input channels
• 2 analog comparators
• PWM / CCP module
• Interrupt system
• Watchdog Timer (WDT)
• In-Circuit Serial Programming (ICSP)
• Low-power sleep mode
• Available in DIP and SMD packages

Applications

• Sensor-based embedded systems
• Compact control applications
• Home and industrial automation
• Battery-powered devices
• Consumer electronics
• Small motor and actuator control
• Educational and student projects