CC2662R-Q1 SimpleLink™ Automotive Wireless BMS MCU Texas Instruments CC2662R-Q1 SimpleLink™ Automotive Wireless Battery Management Systems (BMS) MCU is a high performing solution for wireless electric vehicle (EV) BMS, featuring an independently assessed functional safety concept. Through the advanced wireless protocol, TI’s wireless BMS solution demonstrates how vehicle designers can remove heavy, expensive, maintenance-prone cabling and improve the reliability and efficiency of EVs worldwide. Using a new wireless protocol, developed specifically for the wireless BMS use case, TI’s wireless BMS functional safety concept has addressed communication error detection and security. The proprietary protocol via the CC2662R-Q1 wireless MCU enables robust and scalable data exchange between a host system processor and the BQ79616-Q1 battery monitor and balancer.