XM122 features:

• The A111 60 GHz Pulsed Coherent radar (PCR) with integrated baseband, RF front-end and

Antenna in Package (AiP).

• Low power connected radar module.

• The nRF52840 protocol stack support for Bluetooth 5, Bluetooth mesh, Thread, Zigbee,

802.15.4, ANT and 2.4 GHz proprietary stacks and is built around the 64 MHz ARM®

Cortex™-M4 CPU with 256 KB SRAM and 1 MB Flash.

• Integrated 2.4 GHz antenna with support for external 2.4 GHz antenna.

• Optional NFC antenna support for quick Bluetooth pairing via the PCB test points.

• Optimized circular form factor with a diameter of 33 mm.

• Wide single supply operating voltage range 2.0 V to 5.5 V.

• Operating temperature -40° to 85°C.

• External I/F support - SPI, UART, I2C, GPIO, Reset.

• SWD/JTAG for SW flash and debug.