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Pin termination DDR CKE

Question asked by keisukewatanabe on Jul 29, 2013
Latest reply on Jul 31, 2013 by keisukewatanabe

Dear support,

 

In the page 67 of data sheet, there is a note "CKE pin has a external weak pull down requirement."

But we can not find such part(s) in the reference circuit. Is the pull down resister really necessary?

 

Best regards,

Keisuke

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