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VDD_EXT power supply pins

Question asked by AbdulrahmanQ on Mar 20, 2017
Latest reply on Mar 27, 2017 by PrasanthR

Hello,

 

I have searched the datasheet, product documents and the forum for this question but didn't find an answer.

 

I noticed that there are many VDD_EXT pins (in ADSP-CM403/2 there are 3 or more on three sides of the chip), and I am wondering, should I connect them all to the power supply? or they are there just to add flexibility in PCB layout?

 

Thanks

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