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AR# 21637

10.1 Floorplan Editor/PACE - The Virtex-4 (FX) SSO data does not match the data sheet


When I compare the Virtex-4 (FX FF1152) Data Sheet to PACE, the SSO data does not correspond correctly.


The SSO data in PACE is not correct. 


Please use the data in the table titled: "Non-Sparse Chevron Simultaneously Switching Output Limits per Equivalent VCCO/GND Pair" in the Nominal SSO Limit Tables: Non-Sparse Chevron section of the Virtex-4 User Guide, found at: 


AR# 21637
Date Created 09/04/2007
Last Updated 05/19/2014
Status Archive
Type General Article