What is the best way to fan-out 0.5mm pitch BGA for fastest prototyping?

2016/12/30 11:45:26

Fast prototyping

I'm designing a 223-pin BGA with 0.5mm pitch, with
ball size 0.3mm, with a 16-bit DDR3 controller 
involved. Now routing a track between two balls 
leads to a track width of 0.1mm and a spacing of 0.077mm.
The problwm now is that I want to finish the prototyping quickly, but the fab house could not finish production in a short time.

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Post Comment

Spyros

2017/1/1 11:45:26

Remarkable.I have learned a lot from your post.

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