Metric Pitch BGA And Micro BGA Routing Solutions

Via fanout and trace routing solutions for metric pitch ball grid array packages.


The following paper provides Via Fanout and Trace Routing solutions for various metric pitch Ball Grid Array Packages. Note: the “metric” dimensions are the ruling numbers. To solve the metric pitch BGA dilemma, one should have a basic understanding of the metric feature sizes for:

  • BGA Ball Sizes and BGA Land Pattern Pad Construction
  • BGA Via Anatomy
  • Trace/Space
  • Trace and Via Routing Grid

To download this paper, click here.

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