In summary, the ATmega128RFA1 combines a low power AVR microcontroller with an RF transceiver to provide a turnkey solution for low power wireless applications. The series features low power consumption, operation down to 1.8V, AES 128-bit encryption, and is designed for IEEE 802.15.4, ZigBee, 6LoWPan, RF4CE, and high data 2.4GHz ISM applications. A large selection of application software can be downloaded directly from Microchip's site. Finally, low cost evaluation boards and support are also available.