v3

Revision 3; rerouted while making use of via-in-pad and tighter drills for a much cleaner layout.

Important: design problems.

If you had this design fabricated, then please disconnect uBGA495 trace P1 and leave PGA370 pins AL1, AK36, AJ3 and AF36 floating.
Alternatively, order latest revision instead.

Ordering information:

6 layer, 48x48mm
Board thickness: 1.2mm
Min track size: 4 mil
Min clearance: 4 mil
Min drill/via size: 0.2mm / 0.3mm
Board-to-edge clearance: 0.2mm