LE910Cx
Hardware User Guide
1VV0301298 Rev. 1.05 - 2017-06-18
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42 of 117
3.4.
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.
The additional pins of the LE910Cx are shown in Figure 3 (marked as Green)
Figure 3: LE910Cx vs. LE910 Pin-out Comparison (top view)