Eng 简体

nRF54L15 System-on-Chip

Ultra-low-power wireless SoC

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


The nRF54L Series

Ask us about this
Key Features
  • 128 MHz Arm® Cortex®-M33
  • 1.5 MB NVM and 256 KB RAM
  • Ultra-low-power multiprotocol 2.4 GHz radio
  • 1x High-speed SPI/UART
  • 4x SPI/TWI/UART
  • ADC, I2C, PDM, NFC, PWM, and QDEC
  • Global RTC available in System OFF
  • 128 MHz RISC-V coprocessor with support for SoftPeripherals
  • TrustZone® isolation, tamper detection, and cryptographic engine with side-channel leakage protection
Documentation
Datasheet

Development kits

Evaluate and develop with nRF54L15

nRF54L15 DK

Affordable, versatile development kit for evaluating and developing with the nRF54L15, nRF54L10, and nRF54L05 wireless SoCs.

Read more