Fujitsu LQFP-64P 用户手册
2
3. Notes on Designing
■ Notes on designing the printed circuit board for the user system
If the header board is connected to a user system, the heights of parts mounted around the
header board are restricted.
When designing the printed circuit board of the user system, consider the heights of components
within the range of the header board, as shown in Figure 1, so that the components mounted on the
user system do not interfere with the header board.
header board are restricted.
When designing the printed circuit board of the user system, consider the heights of components
within the range of the header board, as shown in Figure 1, so that the components mounted on the
user system do not interfere with the header board.
Figure 1 Header board dimensions
* : The height differs slightly depending on how the sockets are engaged.
88.0mm
52.0mm
42
.0
mm
10.0mm
Approx.
13.0mm*
1
50.
0m
m
23
.0
m
m
Approx.
17.0mm*
Header
User
system
Insulating plate
Adapter
1.6mm
NQPACK064SB