The nRF54L Series offers SoCs that combine an efficient MCU with ultra-low-power wireless connectivity.

The nRF54L15 provides a larger memory option in the series, with 1.5 MB NVM and 256 KB RAM.

It features an extended set of peripherals, and is pin-to-pin compatible with nRF54L10 and nRF54L05, enabling seamless design flexibility.

nRF54L15 supports Bluetooth LE, Matter, Thread, Zigbee, and 2.4 GHz proprietary protocols with data rates up to 4 Mbps for low-latency applications.

It also supports Bluetooth Channel Sounding, Bluetooth Mesh, Amazon Sidewalk, and Wi-Fi with nRF70 Series companion ICs.

Performance highlights

      ■   Processing efficiency and performance: 193 CoreMark/mA (@ 3 V), 503 CoreMark®

      ■   Radio power consumption: 3.4 mA for RX and 4.8 mA for TX @ 0  dBm (@ 3 V)

      ■   Sleep modes  power consumption: from 0.7 μA to 2.9 μA (@ 3 V)

      ■   Maximum TX power: +8 dBm (CSP) / +7 dBm (QFN)

      ■   Sensitivity: -96 dBm (1M Bluetooth LE), -101 dBm (802.15.4)

Key benefits

      ■   Reduced design complexity, size, and cost

      ■   Reliable and robust wireless connectivity

      ■   Extended battery life enabled by lower power consumption

      ■   Built-in security features supporting compliance with regulations

      ■   Broad range of MCU feature sets across the series

      ■   nRF Cloud support for device management, FOTA and more