Advanced security for the next generation of IoT
nRF54L15 is the first System-on-Chip (SoC) in the nRF54L Series. It is an ultra-low power Bluetooth 5.4 SoC with a new best-in-class multiprotocol radio and advanced security features. nRF54L Series takes the popular nRF52 Series to the next level with excellent processing power and efficiency, expanded memory, and new peripherals, all in a more compact package.
World-class multiprotocol radio
The nRF54L15 features a world-class multiprotocol radio that provides up to +8 dBm TX power (with 1 dB increments) with -98 dBm RX sensitivity for 1 Mbps Bluetooth LE. The radio includes a new 4 Mbps data rate option for 2.4 GHz proprietary protocols, with improved throughput, efficiency, and latency. It supports all Bluetooth 5.4 features, Bluetooth Mesh, Thread, and Matter. The radio is also equipped to support future Bluetooth specification updates.
Features
- 128 MHz Arm Cortex-M33 processor
- 1.5 MB non-volatile memory
- 256 KB RAM
- Bluetooth Low Energy, Bluetooth mesh, Thread, and Matter
- New peripherals: Global RTC, 14-bit ADC, and a software-defined peripheral enabled by a RISC-V coprocessor
- Designed for PSA Certified Level 3 IoT security standard
- TrustZone isolation, side-channel protection, and tamper detection
- Ultra-compact packages
Application
- Ultra-compact packages
The nRF54L15 is now available for sampling in a 6 by 6 mm QFN package with 31 GPIOs. The SoC is also available in two ultra-compact 2.4 by 2.2 mm wafer-level chip scale packages (WLCSPs) with 32 GPIOs (300 μm pitch) and 14 GPIOs (350 μm pitch). These WLCSPs are more than 50 percent smaller than the nRF52840 WLCSP, making them suitable for designs with strict size constraints.
Benefits
- Takes nRF52 Series to the next level: A massive leap forward in performance, efficiency, and security.
- Protects against security threats: Advanced security with secure boot, secure firmware update, secure storage, and protection against physical attacks.
- Provides long range: Best-in-class multiprotocol radio with up to 8 dBm TX power and -98 dBm RX sensitivity for 1 Mbps Bluetooth Low Energy.
- Prolongs battery life or reduces battery size: Efficient processing, ultra-low power radio, and minimal sleep currents.
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