2025.09.19

Product Update Notification - nRF54LM20A

Nordic Semiconductor, a global leader in low power wireless connectivity solutions, today announced the launch of the nRF54LM20A, the latest addition to its next-generation nRF54L Series of ultra-low power wireless SoCs. Built on Nordic’s innovative 22nm technology platform, the nRF54L Series simplifies design challenges while enabling reliable communication, extended battery life, and compact product designs.

“The nRF54LM20A opens up more opportunities for developers to build innovative connected products demanding more memory, interfaces, and performance,” says Oyvind Strom, EVP Short-Range at Nordic Semiconductor. “This product launch signifies the next step in delivering a comprehensive nRF54L Series portfolio to cover a broad range of applications – marking the nRF54L Series as the front-runner in the industry.”

Expanding the nRF54L Series as adoption accelerates

The nRF54LM20A expands the nRF54L Series with a high-memory option, featuring 2 MB NVM and 512 KB RAM, while maintaining the same MCU functionality with a 128 MHz Arm Cortex-M33 processor, RISC-V coprocessor, and enhancing the comprehensive peripheral set with high-speed USB and up to 66 GPIOs. It also integrates Nordic’s fourth-generation ultra-low-power 2.4 GHz radio, supporting Bluetooth® LE, Channel Sounding, Matter over Thread, and more. Like the other wireless SoCs in the nRF54L Series, the nRF54LM20A delivers twice the processing power, three times the processing efficiency, and up to 50 percent lower power consumption than the industry reference – the nRF52 Series. 

Nordic Semiconductor expands the nRF54L Series with nRF54LM20A, a high-memory wireless SoC for advanced Bluetooth LE and Matter applications - nordicsemi.com