Pin Description; Pin Assignment; Pin Function - Fibocom NL668-LA Series Hardware Manual

3 Pin Description

3.1 Pin Assignment

The NL668-LA series module is available in 144 pins. The numbers of the LCC pins are 80, and the LGA
pins are 64. the top view of the pin assignment is shown as follow figure:
Figure 3-1 Pin assignment (top view diagram)
Note:
85 to 112 are thermal pins, and the module is grounded internally. It is recommended that the heat
sink pad is reserved for PCB packaging and welded.

3.2 Pin Function

Table 3-1 I/O description parameters
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FIBOCOM NL668-LA Series Hardware Guide Page 13 of 61