Splitting planes under BGA package

Questions relating to designing PCBs

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dumb
Posts: 4
Joined: Fri Jul 01, 2016 2:30 am

Splitting planes under BGA package

Post by dumb » Fri Jul 22, 2016 10:57 pm

Hi All,

I am working on a PCB layout with 6 layers, 4 routing layers, 1 power plane and 1 ground plane. There is a BGA package and I am not able to decide how to split power plane and ground plane under it. Please suggest.

Thanks and regards
Attachments
BGA.JPG

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