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Internet of Things
Forum Nordic Semiconductor announces nRF54 series with ARM Cortex and RISC-V co-processor
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  • bluetooth
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Nordic Semiconductor announces nRF54 series with ARM Cortex and RISC-V co-processor

embeddedguy
embeddedguy over 2 years ago

Nordic Semiconductor has announced new nRF54 series with number of new features.

The new device will be low-power compared to the previous one such as nRF53 so it can operate on tiny battery.

The announcement page have following specification listed.

""The nRF54H20 boasts multiple Arm® Cortex®-M33 processors and multiple RISC-V coprocessors. The processors are clocked at up to 320 MHz and each processor is optimized for a specific type of workload""

At the first impression it looks like the new device will be suitable for ML at the edge projects, At the same time it will have low power and high RF sensitivity. The device will also reduce the amount of components needed to make prototype PCBs. The reason is that it will have more memory in the chip itself and SoC itself will have integrated components for the design. It will have very good(advanced) security features.

www.nordicsemi.com/.../Nordic-Semiconductor-redefines-its-leadership-in-Bluetooth-Low-Energy-with-the-nRF54-Series

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Top Replies

  • Gough Lui
    Gough Lui over 2 years ago in reply to Gough Lui +3
    ... because I'm sure choosing such a chip would reduce the RISC of having the wrong core ... - Gough
  • misaz
    misaz over 2 years ago +2
    Some well known Nordic features like cursed footprint remains untouched, so everything is ok.
  • Gough Lui
    Gough Lui over 2 years ago +1
    I wonder if this is a transition strategy ... give us the ARM we know ... sprinkled with some RISC until everyone gets comfortable? - Gough
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  • dang74
    dang74 over 2 years ago

    Interesting that they have both ARM Cortex and RISC-V architectures.  I can't help but to sing the old Lovin' Spoonful song, "Did you Ever Have to Make Up Your Mind?"

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  • embeddedguy
    embeddedguy over 2 years ago in reply to dang74

    Good thoughts..

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  • embeddedguy
    embeddedguy over 2 years ago in reply to dang74

    Good thoughts..

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