8 Routing Guidelines for 1 mm Pitch Packages

The following figures illustrate the routing guidelines for fabricating 1 mm pitch packages, such as FC1152 and FCG484.

Figure 8-1. Single-Trace Breakout Between Two Balls (mils)
Figure 8-2. Dual-Trace Breakout Between Two Balls (mils)
Figure 8-3. Single-Trace Route Between Two Vias (mils)
Figure 8-4. Double-Trace Route Between Two Vias (mils)