nRF54LM20B Ultra-Low-Power Wireless SoC

Nordic Semiconductor nRF54LM20B Ultra-Low-Power Wireless SoC combines an efficient MCU with ultra-low-power wireless connectivity and offers 2MB NVM and 512KB RAM. This SoC features an extended set of peripherals, high-speed USB, and up to 66 GPIOs. Additional features include an integrated Axon NPU, which increases the speed and efficiency of on-device AI inference by up to 15 times compared to using the CPU for the same task. The Nordic nRF54LM20 B SoC supports Matter, Thread, BLUETOOTH® Low Energy, Zigbee®, and 2.4GHz proprietary protocols, providing data rates of up to 4Mbps for low-latency applications.

Results: 6
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 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Core
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Package / Case
Packaging
Nordic Semiconductor nRF54LM20B-CAAA-R
Nordic Semiconductor RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU + Axon NPU, 2.0MB NVM
7,000Expected 8/5/2026
Min.: 1
Mult.: 1
: 7,000

Wireless SoC Arm Cortex-M33 1.7 V 3.6 V - 40 C + 85 C CSP-61 Reel, Cut Tape
Nordic Semiconductor NRF54LM20B-PAAA-R
Nordic Semiconductor RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU + Axon NPU, 2.0MB NVM
5,980Expected 9/2/2026
Min.: 1
Mult.: 1
: 7,000

Wireless SoC Arm Cortex-M33 1.7 V 3.6 V - 40 C + 85 C CSP-98 Reel, Cut Tape
Nordic Semiconductor nRF54LM20B-CAAA-R7
Nordic Semiconductor RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU + Axon NPU, 2.0MB NVM
1,500Expected 8/5/2026
Min.: 1
Mult.: 1
: 1,500

Wireless SoC Arm Cortex-M33 1.7 V 3.6 V - 40 C + 85 C CSP-61 Reel, Cut Tape
Nordic Semiconductor NRF54LM20B-PAAA-R7
Nordic Semiconductor RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU + Axon NPU, 2.0MB NVM
Datasheet
3,000Expected 1/29/2027
Min.: 1
Mult.: 1
: 1,500

Wireless SoC Arm Cortex-M33 1.7 V 3.6 V - 40 C + 85 C CSP-98 Reel, Cut Tape
Nordic Semiconductor nRF54LM20B-QGAA-R
Nordic Semiconductor RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU + Axon NPU, 2.0MB NVM
2,930On Order
Min.: 1
Mult.: 1
: 3,000

Wireless SoC Arm Cortex-M33 1.7 V 3.6 V - 40 C + 85 C QFN-52 Reel, Cut Tape
Nordic Semiconductor nRF54LM20B-QGAA-R7
Nordic Semiconductor RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU + Axon NPU, 2.0MB NVM
790On Order
Min.: 1
Mult.: 1
: 1,000

Wireless SoC Arm Cortex-M33 1.7 V 3.6 V - 40 C + 85 C QFN-52 Reel, Cut Tape