Atmel's low power, high performance AVR microcontrollers handle demanding 8- and 16-bit applications. With a single cycle instruction RISC CPU, innovative picoPower® technology, and a rich feature set, the AVR architecture ensures fast code execution combined with the lowest possible power consumption. AVR XMEGA® MCUs adds 12-bit ADC, 12-bit DAC, DMA, enhanced PWM timers, unique EventSystem up to 32 MHz clock frequency. XMEGA use enhanced picoPower® technology to be leader in low power applications.

Atmel has created the first processor architected specifically for 21st century applications that require both performance and low power consumption: The AVR32 32-bit RISC processor core is designed to do more processing per clock cycle so the same throughput can be achieved at a lower clock frequency with substantially less power consumption. Some UC3 products are dedicated to Automotive applications.

Atmel's AT91SAM 32-bit ARM Flash MCUs and Embedded MPUs are designed for system control, wired & wireless connectivity, user interface management, low power and ease of use. They have received wide acceptance in markets like POS terminals, security, building automation, industrial control, medical, white goods, PC and gaming peripherals, toys and cellular phone accessories. A comprehensive and high-quality eco-system provides access to development tools, Flash programming, software and worldwide technical support. Strong focus is ATSAM3 Cortex-M3 and AT91SAM9 ARM926EJ-S families.

With QTouch Atmel provides a broad range of fixed functional devices to support capacitive touch buttons, sliders and wheels in your applications. If you prefer to embed capacitive touch functionality into your general-purpose AVR® microcontroller application, please take a closer look at QTouch Library and QTouch Suite.

Please select Tool Family or Device Family for tool selection.