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Nordic Semiconductor redefines its management in Bluetooth Low Power with announcement of nRF54 collection

Nordic Semiconductor, a supplier of low energy, excessive efficiency wi-fi connectivity for the IoT, publicizes the introduction in its fourth technology of multiprotocol Methods-on-Chip (SoCs), the nRF54H20. Extending the corporate’s pioneering method in Bluetooth Low Power (Bluetooth LE), the nRF54 Sequence follows Nordic’s nRF51, nRF52, and nRF53 Sequence, and introduces a brand new {hardware} structure fabricated on the GlobalFoundries 22FDX course of node. The nRF54H20 belongs to the nRF54H Sequence, the “H” department of the broader nRF54 Sequence.

Able to supporting Bluetooth 5.4 and future Bluetooth specs, plus LE Audio, Bluetooth mesh, Thread, Matter, and extra, the nRF54H20 would be the basis for a brand new wave of revolutionary IoT end-products. Its mixture of superior options will allow complicated end-products which have beforehand been unfeasible.

“Many years of extremely low energy wi-fi experience have come collectively to type the nRF54 Sequence,” says Svenn-Tore Larsen, CEO, Nordic Semiconductor. “Our first SoC from the fourth technology of Bluetooth LE options, the nRF54H20, not solely represents a big milestone for Nordic, but in addition permits Nordic’s clients to construct end-products much more superior and environment friendly than these we see right this moment.”

“A disruptive product just like the nRF54H20 occurs by a long-term dedication to R&D, and Nordic has been keen to make that dedication,” says Svein-Egil Nielsen, CTO/EVP R&D and Technique, Nordic Semiconductor. “Early suggestions has been overwhelmingly constructive, and Nordic’s clients could be assured that the nRF54H20 is only one SoC in an formidable roadmap of next-generation IoT options that may far exceed their expectations.”

Excessive efficiency processing

The nRF54H20 boasts a number of Arm Cortex-M33 processors and a number of RISC-V coprocessors. The processors are clocked at as much as 320 MHz and every processor is optimised for a selected kind of workload.

The devoted utility processor options double the processing energy (2x CoreMark) of the appliance processor in Nordic’s present flagship, the nRF5340 SoC. The nRF54H20’s computing assets are supported by built-in reminiscence comprising 2 MB non-volatile reminiscence and 1 MB of RAM. The SoC’s excessive degree of integration will allow builders to shrink their designs by changing a number of elements for instance utility MCU, exterior reminiscence, and wi-fi SoC with only one extremely compact system. Along with superior wearables, good dwelling, medical, and LE Audio purposes, the nRF54H20 SoC is a perfect answer for purposes demanding complicated machine studying (ML) and help for sensor fusion on the edge.

The nRF54H20 options a number of new digital and analog interfaces, together with a excessive efficiency exterior reminiscence interface (400 MBps), high-speed USB (480 Mbps), two I3C peripherals, a CAN FD controller, and a 14-bit ADC. These superior interfaces are along with many different analog and digital interfaces built-in on the nRF54H20.

Extending extremely low energy wi-fi

An all-new, multiprotocol 2.4 GHz radio ensures the nRF54H20 SoC is the primary on this planet to supply -100 dBm RX sensitivity when receiving a 1 Mbps Bluetooth LE sign. Mixed with as much as 10 dBm TX energy, the nRF54H20 gives an ample hyperlink funds for enhanced longer vary. Constructing on Nordic’s a long time of extremely low energy wi-fi experience, the radio RX present is as little as 2.0 mA (3V, DC/DC). For purposes which can be primarily receivers, similar to earbuds and wearables, the low vitality consumption permits for extra compact batteries or prolonged battery life.


The nRF54H20 might be probably the most safe low energy, multiprotocol SoCs in the marketplace. Its safety is designed for PSA Licensed Degree 3, the very best degree within the Platform Safety Structure (PSA) Licensed IoT safety normal. The SoC helps safety providers similar to Safe Boot, Safe Firmware Replace, and Safe Storage. It has cryptographic accelerators which can be hardened towards side-channel assaults and tamper sensors that detect an assault in progress and take acceptable motion.

“The bottom-breaking nRF54H20 is a serious technical achievement. It’s a really worthy successor to our nRF51, nRF52, and nRF53 Sequence, and we count on our nRF54 Sequence to once more disrupt the low energy wi-fi section,” says Kjetil Holstad, EVP product administration, Nordic Semiconductor. “It’s not simply an evolution of our wi-fi SoC line, however a revolution. We sit up for our clients utilizing the nRF54 Sequence to construct the subsequent wave of superior and sophisticated IoT end-products.”

The nRF54H20 SoC is now obtainable for sampling to chose clients. events ought to contact their native Nordic gross sales consultant.

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