Footprint spec. for nRF5340

[Mardin]

Hi Sir

We are developing a product with nRF5340, 

Now we faced the PCB layout symbol creation issue,

I can't find any information about footprint of nRF5340,

Can someone provide it and related document of layout recommendation,

Thank you ...

Mardin

[Amanda Hsieh]

Hi Mardin, 

The reference design is here. It can be found at the nR55340 webpage, under the "downloads" tab in the "reference layout" section.

-Amanda H.

[Mardin]

Thank you Amanda

The footprint what I looking for was like following image,

We need the information to creat layout symbol and start our PCB design,

Thanks ...

[KevinA]

I built one last night from the nRF5340 mechanical package drawing, Nordic needs to learn the Altium binary files are not useful to those that no longer use Altium and start providing CAD information to the distributors. Digikey and Mouser both provide downloadable CAD files for most parts but not Nordic devices.

This is Version .01, looking at the gerber files for pad sizes and talking with my board house about the inside row of pads. Note: The real part has no pin one notch on the center pad, that from the gerbers

[KevinA]

And this morning I came across :https://infocenter.nordicsemi.com/topic/nan_040/APP/nan_040/nan40_intro.html Great stuff Nrf!