Suited for low-power applications, SAM L22 series offers ULP capacitive touch with segment LCD controller that can deliver up to 320 segments. Security features ensure information is securely stored, delivered, and accessible. Other features include picoPower® technologies and smart low-power peripherals, segment LCD supporting up to 8 communication lines, up to 256 kB Flash and 32 KB SRAM, crystal-less USB device, programmable SERCOM modules, and Event System and Sleepwalking™ technologies.