nRF54L05
Entry-level nRF54L series SoC with ARM Cortex-M33 and RISC-V co-processor. Ultra-low-power BLE 5.4 with 512KB Flash — the most affordable chip in the nRF54L family.
prj.conf, CMakeLists.txt, Devicetree overlays) targeting this MCU.Entry-level nRF54L series SoC with ARM Cortex-M33 and RISC-V co-processor. Ultra-low-power BLE 5.4 with 512KB Flash — the most affordable chip in the nRF54L family.
Specifications
| Spec | Value |
|---|---|
| Flash | 512KB |
| Ram | 64KB |
| Core | ARM Cortex-M33 + RISC-V |
| MaxClock | 128 MHz |
| Gpio | 20 |
Wireless Protocols
ble, 2.4ghz-proprietary
Hardware Features
arm-cortex-m33, risc-v, ultra-low-power, cracen-security, adc, spi, i2c, uart
Vendor
Nordic Semiconductor — SDKs: nRF Connect SDK, Zephyr RTOS
Recommended Use Cases
Ready-Made Solutions
nRF54H20
High-performance multicore SoC with dual Cortex-M33 (application + radio) plus a RISC-V VPR core. 2MB Flash and 1MB RAM, designed for complex multiprotocol BLE + 802.15.4 applications.
nRF54L10
Mid-range nRF54L series SoC combining ARM Cortex-M33 with a RISC-V co-processor. 1MB Flash and 128KB RAM with BLE 5.4, targeting wearables and connected sensors.