6 Conclusion

This application note illustrates the important features of AVR XMEGA AU MCUs, ideal for IoT applications. The combination of ADC, Event System, DMA, and Crypto engine peripherals along with other generic peripherals and picoPower technology of XMEGA AU MCUs offers the lowest system power consumption and secure communications. These highlighting features of XMEGA AU MCUs make it a choice of MCU for several battery-powered IoT applications.

The combination of the Microchip XMEGA AU MCU and RN LoRa transceiver module best suits for IoT, Machine-to-Machine (M2M) applications. It is also appropriate for applications such as health monitoring, smart metering, smart city, urban light control, object/environment monitoring, etc.