User's Guide

LE910Cx HW User Guide
Doc#: 1VV0301298
Rev. 13.0 Page 35 of 124 2019-07-15
LGA Pads Layout
Figure 2: LGA Pads Layout
Backward Compatibility to xE910 Family
The LE910Cx is a new series in the xE910 form factor
The LE910Cx is fully backward compatible to the previous xE910 in terms of:
• Mechanical dimensions
• Package and pin-map
To support the extra features and additional interfaces, the LE910Cx introduces more pins
compared to the xE910.
The extra pins of the LE910Cx can be considered as optional if not needed and can be left
unconnected (floating) if not used.
In this case, the new LE910Cx can be safely mounted on existing carrier boards designed
for the previous xE910.