nRF54L Series
Next-level wireless SoCs
The nRF54L Series takes the popular nRF52 Series to the next level and is designed for the next-generation Bluetooth LE products. It integrates a new ultra-low-power 2.4 GHz radio and multi-purpose MCU functionality, featuring a 128 MHz Arm Cortex-M33 processor, doubling the processing power and tripling the processing efficiency.
The three wireless SoCs in the nRF54L Series offer a selection of memory size options, up to 1.5 MB NVM and up to 256 KB RAM, making it suitable for a wide range of Bluetooth LE applications.
Bluetooth LE product series
nRF54H Series | nRF54L Series | nRF53 Series | nRF52 Series | |
---|---|---|---|---|
Wireless SoCs | nRF54H20 | nRF54L15, nRF54L10, nRF54L05 | nRF5340 | nRF52840, nRF52833, nRF52832, nRF52820, nRF52811, nRF52810, nRF52805 |
Processor | 2x Arm Cortex-M33, up to 320 MHz |
128 MHz Arm Cortex-M33 | 2x Arm Cortex-M33, up to 128 MHz |
64 MHz Arm Cortex-M4 |
NVM | 2 MB | Up to 1.5 MB | 1 MB + 256 KB | Up to 1 MB |
RAM | 1 MB | Up to 256 KB | 512 KB + 64 KB | Up to 256 KB |
nRF54L Series
SoC options
nRF54H Series
Sampling to selected customers now
nRF54H20 wireless SoC
Sampling now: Revolutionary multiprotocol and multiprocessor SoC with world-leading processing power and efficiency, ample memory, record-breaking radio, and state-of-the-art security.
Product overview webinar
Comparison of our Bluetooth LE SoCs
nRF5340 | nRF52840 |
nRF52833 | nRF52832 | nRF52820 | nRF52811 | nRF52810 | nRF52805 | |
---|---|---|---|---|---|---|---|---|
CPU | 128 MHz Arm Cortex-M33 + 64 MHz Arm Cortex-M33 |
64 MHz Arm Cortex-M4 with FPU | 64 MHz Arm Cortex-M4 with FPU | 64 MHz Arm Cortex-M4 with FPU | 64 MHz Arm Cortex-M4 | 64 MHz Arm Cortex-M4 | 64 MHz Arm Cortex-M4 | 64 MHz Arm Cortex-M4 |
Flash | 1 MB + 256 KB |
1 MB | 512 KB | 512/256 KB | 256 KB | 192 KB | 192 KB | 192 KB |
Bluetooth Low Energy flagship
nRF5340 SoC
Dual-core Bluetooth 5.4 SoC supporting Bluetooth Low Energy, Bluetooth mesh, NFC, Thread and Zigbee
128 MHz Arm Cortex-M33 CPU with
1 MB Flash + 512 KB RAM
64 MHz Arm Cortex-M33 CPU with
256 KB Flash + 64 KB RAM
Bluetooth Low Energy
Bluetooth Direction Finding
Bluetooth mesh
Thread, Zigbee
ANT
NFC
Advanced security
USB, QSPI, HS-SPI
105 °C extended operating temperature
1.7-5.5 V supply voltage range