32-bit ARM Cortex-M4 core with 40 MHz maximum operating frequency
Scalable Memory and Radio configuration options available in several footprint compatible QFN packages
12-channel Peripheral Reflex System enabling autonomous interaction of MCU peripherals
Autonomous Hardware Crypto Accelerator and Random Number Generator
Integrated balun for 2.4 GHz and integrated PA with up to 19.5 dBm transmit power for 2.4 GHz and 20 dBm transmit power for Sub-GHz radios
Integrated DC-DC with RF noise mitigation