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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:
Note: "85 ~112" is the thermal pin, 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
Symbol
IO
DI
Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved.
FIBOCOM NL668-LA Series Hardware User Manual
Figure 3- 1 Pin Assignment (Top View Diagram)
Description
Input/Output
Digital input
Page 15 of 65
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