PIC (Peripheral Interface Controller) is a flagship MCU product line from Microchip, first introduced in 1993. It adopts a Harvard architecture with a RISC instruction set, where most instructions execute in a single cycle (branches take two cycles). With separate program and data buses, it delivers highly deterministic execution.
The devices typically integrate high-precision internal oscillators, WDT, POR/BOR, multiple low-power modes, and rich peripherals. They cover the full spectrum of 8/16/32-bit MCUs and are well known for low cost, low power consumption, strong anti-interference capability, and ease of development. They are widely used in industrial control, home appliances, medical devices, automotive auxiliary systems, and IoT nodes.
Memory & Interfaces
Flash program memory (2KB to 2MB+), SRAM, on-chip EEPROM for non-volatile data storage;
Basic UART/SPI/I2C; high-end models support USB OTG, CAN FD, 10/100 Ethernet, and camera interfaces.
Security & Low Power
Hardware AES-128/256, DES, CRC;
Multiple low-power modes (Sleep, Deep Sleep, Idle);
Wide operating voltage range (1.8V–5.5V);
Industrial temperature range (-40°C to +125°C).
We will strictly control each product, so that you can use it with confidence
