Main Features
- 32-bit ARM® Cortex®-M33 core with 76.8 MHz maximum operating frequency
- Up to 512 kB of flash and 32 kB of RAM
- Energy-efficient radio core with low active and sleep currents
- Bluetooth 5 Direction Finding
- Integrated PA with up to 6 dBm (2.4 GHz) TX power
- Fast cold start boot time and wake-up from EM4