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Is nRF52840 IC Revision Engineering B 100% pin compatible to Engineering A?

ZAC

Hi,

it seems there was lately a new IC revision release of the nRF52840. image description

Is the nRF52840 IC Revision Engineering B 100% pin compatible to Engineering A, i.e. pinning given in nRF52840 datasheet v.0.5.1 still valid?

Also on the following links hint to some typos and possibly to a datasheet update to be released: devzone.nordicsemi.com/.../ devzone.nordicsemi.com/.../

When is that to be expected?

I am just starting with a new design and would like to make sure all's up-to-date.

Many thanks,

Zeid

  • +1

    Revision A and Revision B are pin compatible. But there is a one difference, and that is that revision B will not work without the connection between DEC4 and DEC6 as shown in the reference layout. 0.5.1 is valid for Revision B.

    There will be an updated Product specification when the product is released that will replace the objective product specification. Please contact your closest nordic RSM for timeline.

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