Microcontrollers & Processors

Microcontrollers (MCUs) are compact integrated circuits designed to govern specific operations in embedded systems. They contain a processor core, memory, and programmable input/output peripherals. Our comprehensive collection includes datasheets for 8-bit, 16-bit, and 32-bit microcontrollers from leading manufacturers, covering popular families like ARM Cortex-M, AVR, PIC, STM32, ESP32, and Arduino-compatible boards.