What can be the via size of 0.8 X 0.8 mm pitch 484pin-BGA, Trace tickness
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pad size is .45mm X .45mm, pitch is 0.8X0.8mm, Minimum clearance is 0.2mm in this spec if we use above 18Mil annular ring and 8mil hole , getting clearance error wit adjacent padsComment
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shereesubahan, have a look at our OpenRex open source project - that is using 0.8mm BGA.
Here is link to the project, you can download there Altium files: https://www.imx6rex.com/open-rex/
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