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AR# 33547

Block Memory Generator v3.3 - Low power algorithm does not optimize resources for Spartan-6 FPGA memories


Using Block Memory Generator v3.3, the core does not correctly optimize the resources used when the low power algorithm is selected for Spartan-6 devices, and this can reduce performance.


For maximum speed and minimum use of resources, do not use the Low Power algorithm.  


This issue is scheduled to be resolved in the ISE Design Suite 12.1 release.

AR# 33547
Date Created 11/18/2009
Last Updated 05/23/2014
Status Archive
Type General Article