Brand: NGW Electronics

The XIAO nRF54LM20A is an ultra-low-power wireless development board built around Nordic Semiconductor's nRF54LM20A SoC, making it an ideal choice for wearables, smart sensing, TinyML, and battery-powered IoT applications. At just 21 x 17.8mm, this compact board packs serious performance with a 128 MHz Arm Cortex-M33 processor, 512 KB RAM, 2 MB on-chip NVM, and an additional 128 MHz RISC-V coprocessor. It supports an impressive range of wireless protocols including Bluetooth LE 6.0 with Channel Sounding, Bluetooth Mesh, Thread, Zigbee, Matter, Amazon Sidewalk, NFC, and proprietary 2.4 GHz protocols. Power efficiency is a standout feature, with deep sleep current as low as 4.76 µA and Ship Mode at just 0.33 µA. The onboard nPM1300 PMIC handles battery charging and power regulation seamlessly. Connectivity options include 28 GPIOs, USB Type-C, I2C, SPI, UART, an IPEX4 antenna connector, and 8 MB external flash. Security features include secure boot and a TrustZone-enabled trusted execution environment. Fully compatible with Nordic nRF Connect SDK, PlatformIO, and Zephyr RTOS.

Features:

• ULTRA-LOW-POWER SoC: Powered by Nordic's nRF54LM20A with a 128 MHz Arm Cortex-M33 processor, 512 KB RAM, and 2 MB on-chip NVM.
• MULTI-PROTOCOL WIRELESS: Supports Bluetooth LE 6.0 with Channel Sounding, Mesh, Thread, Zigbee, Matter, NFC, and proprietary 2.4 GHz protocols.
• EXCEPTIONAL POWER EFFICIENCY: Deep sleep current as low as 4.76 µA and Ship Mode at just 0.33 µA for extended battery life.
• RICH I/O & CONNECTIVITY: Features 28 GPIOs, USB Type-C, 8 MB external flash, IPEX4 antenna connector, and onboard nPM1300 PMIC for battery charging.
• COMPACT & VERSATILE: Measuring just 21 x 17.8 mm, it supports nRF Connect SDK, PlatformIO, and Zephyr RTOS for wearables and IoT applications.

Product Details:

• Package Quantity: -1