Powerful 48-MHz Arm® Cortex®-M4F processor
704KB flash program memory
256KB of ROM for protocols and library functions
8KB of cache SRAM
144KB of ultra-low leakage SRAM with parity for high-reliability operation
Dual-band Sub-1 GHz and 2.4 GHz operation
Dynamic multiprotocol manager (DMM) driver
Programmable radio includes support for 2-(G)FSK, 4-(G)FSK, MSK, OOK, Bluetooth® 5.2 Low Energy, IEEE 802.15.4 PHY and MAC
Supports over-the-air upgrade (OTA)