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USB Superspeed Peripherals

Anonymous
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What is the recommended pad size for the FX3S BGA footprint? (pad diameter)

   

Currently I am using 0.45mm diameter in my designs - is this suitable (given that the balls on the package are 0.3mm diameter)?

   

Thanks.

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Anonymous
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 Hi,

   

The recommended pad size for FX3 BGA is 0.241 mm (9.5 mil). You can find the same information in the following application note under "FX3 Device Package Dimensions" section.

   

http://www.cypress.com/?rID=53203

   

Thanks,

   

Sai Krishna.

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