XM131 Entry Module

Acconeer's XM131 entry module is optimized for easy integration with LGA solder pad support, comes in a form factor of 18.6 mm x 15 mm, and offers a single supply operating voltage of 1.8 V. It is delivered with a bootloader enabling customers to download Acconeer RSS software including the software development kit (SDK) for stand-alone usage, thereby allowing customers to embed their own application on top of Acconeer RSS software. Acconeer RSS software provides API to set A111 sensor configuration and retrieve supported radar services and detector data. Additionally, the XM131 can be used with an external host controller through register command protocol on UART and I²C.

Features

• A111 60 GHz pulsed coherent radar (PCR) with integrated baseband, RF front-end, and antenna-in-package (AiP)
• 32-bit Arm Cortex-M0+ MCU (STM32G071CBU6) 64 MHz clk speed, 128 kB Flash, and 36 kB RAM
• Form factor: 18.6 mm x 15 mm
• All components mounted on PCB top side and solder pads (LGA) on PCB bottom side
• Single supply operating voltage: 1.8 V
• Operating temperature range: -40°C to +85°C
• External I/F support: UART, I²C, GPIO, and reset
• SWD/JTAG for SW Flash and debug