KEY FEATURES

• Bluetooth 5.3 and Bluetooth Mesh

connectivity

• PCB Trace antenna

• +12.5 dBm Max TX power

• -97 dBm Bluetooth RX sensitivity @ 1

Mbps

• 32-bit ARM Cortex-M33 core at 38.4 MHz

• 1024/96 kB of flash/RAM memory

• Enhanced security features

• Optimal set of MCU peripherals

• 12 GPIO pins

• -40 to (105 or 125)°C

• 15.5 mm x 22.5 mm (custom form factor)