The SAM L22 Xplained Pro evaluation kit is driven by the ultra-low power SAM L22 ARM® Cortex®-M0+ microcontroller. The kit includes TSLCD1 Xplained Pro extension board for touch & segment LCD applications and ECC508 Crypto Authentication device to enable advanced elliptic curve cryptography (ECC). It is an ideal development platform for secure IoT nodes, wearables, medical & general purpose battery powered applications.It is USB powered and has integrated programmer and debugger with the capabilities of current measurement circuitry for Data Visualizer support.

ATSAML22N18A microcontroller
Segment LCD connector
Touch Segment LCD display is included in this kit
One mechanical reset button
One mechanical button for generic user input or tamper simulation
One yellow user LED
One QTouch button
Backup system with Super Capacitor
ATECC508A Crypto Authentication device
32.768kHz crystal
USB interface, device mode
LDO/Buck regulator mode
Three Xplained Pro extension headers