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design PCB with K70, DDR MT47H64 and NandFlash MT29FG08

Question asked by arnogir on Oct 3, 2017
Latest reply on Oct 5, 2017 by arnogir



We started some product with the K70.

To develop it, we used the tower K70 which include an external RAM end DDR.


Then, we bought a commercial product, a small board which include K70, a DDR and a Nandflash.


Now, we want product Our self our board with these element.

But we know we must take care of a track between the K70 and RAM / DDR.


What are the particular action do design properly a PCB with these 3 element (Track length?, Impedence...??)

Are they some application note about this?