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3recommended dimensions for user system mount pad, Figure 5 recommended dimensions for mount pad, Recommended dimensions for user system mount pad – Renesas H8/3257 Series User Manual

Page 14: 3 recommended dimensions for user system mount pad

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2.3

Recommended Dimensions for User System Mount Pad

Figure 5 shows the recommended dimensions for the mount pad (footprint) for the user system
with an IC socket for an FP-64A package (IC149-064-008-B5: manufactured by YAMAICHI
ELECTRONICS Co., Ltd.). Note that the dimensions in figure 5 are somewhat different from
those of the actual chip's mount pad.

8

Unit: mm

0.80 ± 0.05

0.45

0.80 x 15 = 12.00 ± 0.10

0.80 x 15 = 12.00 ± 0.10

14.80 max

20.80 min

0.80 ± 0.05

+ 0.10

-

0.05

Figure 5 Recommended Dimensions for Mount Pad

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