Recommended Dimensions For The User System Mounting Pad (Footprint) - Renesas H8SX/1651 User Manual

Section 2 Connection Procedures
2.4 Recommended Dimensions for the User System Mounting Pad
(Footprint)
Figure 6 shows the recommended dimensions for the mounting pad (footprint) for the user system
with the IC socket for an PLQP0120LA-A package (NQPACK120SE-ND: manufactured by
Tokyo Eletech Corporation). The dimensions in figure 6 are somewhat different from those of the
mounting pad for the system with the actual MCU. Also, note the user system can not be
connected to the user system interface board with inserting the guide pins in place.
Figure 6 Recommended Dimensions for the Mounting Pad
Rev. 2.00 Sep. 08, 2008 Page 10 of 20
REJ10J1394-0200
0.40 x 29 = 11.6 ± 0.05
0.40 ± 0.05 0.2 ± 0.05
5.8
3.0 - φ1.0
Unit: mm