Renesas H8S/2138 Series Technické informace stáhnout pdf (Strana 24)

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-80A package (IC149-080-017-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.

Unit: mm

0.35

0.65

19 = 12.35 0.1

+ 0.1

- 0.05

0.65 0.05

0.65 19 = 12.35 0.1

14.70 (max.)

20.50 (min.)

0.65 0.05

Figure 5 Recommended Dimensions for Mount Pad

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 30

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Renesas H8S/2138 Series Technické informace Strana 24