Renesas R0E571250CFG00 User Manual download pdf (Page 28)

3.3 Recommended Dimensions for User System Mount Pad (Footprint)

Figure 4 shows the recommended dimensions for the mount pad (footprint) for the user system

with an IC socket for a PRQP0064GB-A (former code: FP-64AV) package (NQPACK064SA:

manufactured by Tokyo Eletech Corporation). Note that the dimensions in figure 4 are somewhat

different from those of the actual chip's mount pad.

0.8

0.8 x 15 = 12

0.5

14 2.3

18.6

Pin 1

(SL-type)

Unit: mm

Dimension and tolerance

Tolerance

±0.05

±0.10

±0.15

±0.20

±0.30

Dimension

Up to 1.2

1.3 to 2.0

2.1 to 5.0

5.1 to 10.0

10.1 or above

Figure 4 Recommended Dimensions for Mount Pad

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 39 40

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Renesas R0E571250CFG00 User Manual Page 28