nRF52840 WLCSP footprint

[AdamGulyas]

Where can I find a drawing of the footprint for the nRF52840 WLSCP? Normally it would be near the end of the datasheet, after the mechanical drawing of the package. The datasheet does say "A qualified RF layout for the IC and its surrounding components, including matching networks, can be downloaded from www.nordicsemi.com.", but the link just takes me to the product page. From there I was only able to find downloads for the aQFN73 package.

[Bendik Heiskel]

Hi,

The reference schematic and layout should be available on the product page, the version must be selected in a drop down menu.

Here is a direct link to the latest version of the reference schematic and layout:

https://www.nordicsemi.com/-/media/Software-and-other-downloads/Reference-Layouts/nRF52840-CKAA-Reference-Layout-1_0.zip

 

Best regards,

Bendik