Kinetis
The JN516X-UG001 is a part of the NXP Kinetis family of microcontrollers. It is a highly integrated, low-power, ARM Cortex-M4F-based multi-protocol 32-bit microcontroller for the 2.4 GHz ISM band. It includes several intelligently integrated peripherals and advanced energy saving features, and comes equipped with a IEEE 802.15.4-2015 compliant MAC. It supports several proprietary and standards-based RF protocols including: ZigBee, Thread, and ZigBee Pro. It is also compatible with Google Weave and Apple HomeKit.