Atmel® ǀ SMART SAM L21 not only has unparalleled ARM® Cortex®-M0+ core performance, but also consumes only one-third of the power compared to similar products on the market today. The
MCU powers as low as 35µA/MHz in active mode and consumes less than 900nA (retaining all 32kB of RAM). For a variety of
IoT applications, the SAM L21, with its fast wake-up, event system, SleepWalking and innovative pico
Power peripherals, is ideal for handheld and battery-operated devices. Get the support you need.