The BK7236 is a highly integrated 1×1 single-band 2.4 GHz Wi-Fi 6 (802.11b/g/n/ax) and Bluetooth Low Energy (LE) 5.4 combo solution designed for applications that require high security and abundant resources. The integration of a 32-bit Armv8-M STAR-MC1 MCU and a comprehensive set of peripherals makes the BK7236 ideal for advanced Internet of Things (IoT) applications.
The BK7236 provides state-of-the-art security based on a powerful security architecture. The BK7236 integrates an IoT Platform Security Suite (IPSS) for cryptography and system security control. The IPSS embeds all-around and robust security features to set up a top-secret execution environment for IoT devices.
Using advanced design techniques and ultra-low power process technology, the BK7236 delivers high integration, efficient security, and minimal power consumption for a wide range of advanced IoT applications.
The BK7236 takes the lead in having completed Wi-Fi CERTIFIED 6^® testing of the Wi-Fi Alliance, which becomes the world’s first IoT chip supporting Wi-Fi 6. In addition, the BK7236 is also the world’s first Wi-Fi 6 MCU product to receive PSA-L2 certification.

Further details of BK7236 can be found here