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Any fanout guidelines for RM48L950 in 337NFBGA package?

Jason Work
Genius 10830 points
Other Parts Discussed in Thread: RM48L950

Are there any fanout PCB trace escape routing guidelines or an applicaiton note or wiki article for RM48L950 (specifically RM48L950-ZWT or similar)?  Here are the closest things I found:

Wiki:

AM35x VCA PCB layout

AM37x CUS Routing Guidelines

Presentation:

Effective BGA Faout Patterns

What is the minimum number of layers to achieve an effective fanout?

  • 0
    TI__Mastermind 20870 points

    Jason,

    We have no layout guidelines for routing the BGA Fanout. As a typical rule of thumb, you need a layer for each row of balls that needs to be fanned out. However, this rule of thumb assumes you use all signals. If your fanout is sparser, then the required layers will reduce.

    Best Regards,

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