Nordic - NRF52840

Nordic’s nRF52840 SoC is the only multiprotocol SoC on the market that offers this concurrent Thread and Bluetooth 5 support. The capability is enabled by the SoC’s Bluetooth LE and Thread ‘Dynamic Multiprotocol’ feature (see below) which allows simultaneous support of Nordic's S140 v5 SoftDevice (the Bluetooth LE protocol stack for the nRF52840 SoC and part of Nordic's nRF5 Software Development Kit (SDK) for Thread) and the OpenThread RF protocol stack. OpenThread is the first open-source Thread-certified implementation of the Thread networking protocol, released by Nest Labs, and to which Nordic Semiconductor actively contributes R&D expertise.
 

Nordic’s nRF52840 System-on-Chip (SoC) with 'Dynamic Multiprotocol' feature uniquely supports concurrent Thread and Bluetooth 5 wireless connectivity (eliminating the need to disconnect from one network before connecting with another). This capability also ensures any Thread product based on the Nordic nRF52840 SoC and Nordic nRF5 SDK for Thread is seamlessly interoperable with Bluetooth 5 devices