Microcontrollers (MCUs) put a processor, memory and peripherals on one chip and sit at the heart of most embedded products, from appliances and meters to industrial controllers and vehicle electronics. We supply 8-bit, 16-bit and 32-bit devices, including ARM-based families, in the packages and temperature grades your design needs.

Our microcontroller range comes from several manufacturers: Microchip (PIC and AVR families), Nuvoton (8051-based and ARM Cortex-M devices), NXP, STMicroelectronics, Renesas and Texas Instruments, and from Siproin, whose iMCU range is one of our authorized lines. Browse the part numbers we list on each manufacturer page.

Tell us the part number, or the core, memory size, package and operating temperature you need, and we will check availability and send a quotation. If a device is obsolete, on allocation or hard to find, we can look for an alternative. Our inspection capabilities are described on our Counterfeit Detection page.