KW45B41Z53AFTBT - Bluetooth Low Energy 5.3 Wireless MCU
KW45B (radio) and KW45Z (MCU) KW45 Product Family Highly Secure, Bluetooth Low Energy 5.3 Wireless MCU with CAN FD Rev. 9 12/2022 Data Sheet: Technical Data The KW45 product family is a low-power, highly secure, single-chip wireless MCU that integrates a high performance Bluetooth Low Energy version 5.3 radio and CAN FD for Automotive and Industrial applications. The family integrates a state-of-the-art, scalable security architecture including ArmĀ® TrustZoneĀ®-M, a resource domain.