About this item

The PIC12F629 is a compact and cost-effective 8-bit flash-based microcontroller from Microchip Technology, widely used in embedded systems that demand low power consumption and a small form factor. It features Microchip’s baseline RISC architecture, offering a powerful 200-nanosecond instruction cycle and only 35 single-word instructions, making it simple yet efficient for entry-level embedded applications. Packaged in an 8-pin DIP, the PIC12F629 is ideal for space-constrained designs, including home automation, small sensor devices, timing circuits, remote controls, and consumer electronics. Despite its small size, it includes 1 KB of Flash memory, 128 bytes of EEPROM, and 64 bytes of SRAM, making it capable of handling data storage and logic tasks. One of its key features is the 4-channel 10-bit ADC, allowing for accurate analog sensor integration. It also includes an internal oscillator, analog comparator, and watchdog timer. The I/O pins can be configured with weak pull-ups, helping reduce the need for external resistors. It also supports In-Circuit Serial Programming (ICSP), allowing easy firmware updates and development directly on your PCB. Due to its compact size, low cost, and reliable performance, the PIC12F629 is a go-to choice for developers working on simple control and monitoring applications.