Recommended Dimensions For User System Mount Pad (Footprint) - Renesas FP-256H User Manual

2.4

Recommended Dimensions for User System Mount Pad (Footprint)

Figure 6 shows the recommended dimensions for the mount pad (footprint) for the user system
with an IC socket for an FP-256H package (TQPACK256RD: manufactured by Tokyo Eletech
Corporation). Note that the dimensions in figure 6 are somewhat different from those of the actual
chip's mount pad.
30.20 min
26.20 max
0.50 x 51 = 25.50 ± 0.1
0.50 ± 0.05
Figure 6 Recommended Dimensions for Mount Pad
+ 0.1
0.25
- 0.05
Unit: mm
9