The Microchip 16-bit eXtreme low power microcontroller includes 1024KB of flash memory with error correction code (ECC) and 32 KB of RAM. This device features dual-partition flash with live update capability, enabling them to hold two independent software applications, permitting simultaneous programming of one partition while executing application code from the other. With the ability to perform over-the-air firmware updates, designers can provide a cost-effective, reliable and secure method for updating their applications. This powerful combination of features makes the microcontroller ideal for industrial, computer, medical/fitness and portable applications that require a long battery life, and data transfer and storage without the need of external memory, such as electricity metering, HVAC control, fingerprint scanners and gaming.

Fast start-up
USB v2.0 On-The-Go (OTG) compliant
Modified Harvard architecture
Data retention: 20 years minimum
Self programmable under software control
JTAG boundary scan support
Typically 10,000 erase/write cycle endurance