Microchip Technology ATSAML22-XPRO-B

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