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how large current a via/cont can bear?

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zhonghan

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For standard 0.25um process , how large current a via/cont can bear?
 

dick_freebird

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Don't ask us, ask your foundry. There are a lot of possible
interconnect constructions, and the details matter to
electromigration results. Especially tungsten vs aluminum vias.

About a milliamp is what I see, but this anecdote means
nothing much.
 

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