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Reply To: | TechNet E-Mail Forum. |
Date: | Fri, 16 Nov 2001 15:46:52 -0500 |
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Help me out with this technetters,
The problem: BGA opens on a HASL board.
The device: Motorola MCF5272, a 196 MAPBGA, 1mm pitch, ball size of
0.35/0.65. Substrate land size unknown. Footprint designed with a pad of
0.28mm.
Management's solution is to increase the pad size to 0.4mm. I say to look
elsewhere in the process for the problem.
I'd like to hear the opinions of my esteemed colleagues. What do you say folks?
Thanks in advance,
Tom
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