PIC12F629 Microcontroller

PIC12F629 Microcontroller 

The PIC12F629 is an 8-bit Flash microcontroller developed by Microchip Technology. It belongs to the PIC12F family, which is designed for low-pin-count, compact embedded applications.

It uses Harvard architecture with a RISC instruction set, enabling most instructions to execute in a single instruction cycle. The PIC12F629 integrates Flash program memory, RAM, EEPROM, GPIO, analog peripherals, and timers, making it ideal for small control, sensor, and automation projects.

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Features

• 8-bit PIC CPU (RISC architecture)
• Operating voltage: 2.0 V – 5.5 V
• Maximum clock frequency: 20 MHz
• Program memory: 1 KB Flash
• RAM: 64 bytes
• EEPROM: 128 bytes
• I/O pins: 6 programmable digital I/O pins
• Timers:
• Timer0 (8-bit)
• Timer1 (16-bit)
• Analog features:
• 10-bit ADC with up to 4 analog input channels
• PWM / CCP module
• Interrupt system
• Watchdog Timer (WDT)
• In-Circuit Serial Programming (ICSP)
• Low-power sleep mode
• Available packages: DIP, SMD (SOIC)

Applications

• Compact embedded control systems
• Sensor-based monitoring and interfacing
• Home automation and small appliances
• LED and display control
• Battery-powered devices
• Consumer electronics
• Educational and student projects