1. An integrated circuit (“IC”) comprising: a configurable circuit for configurably performing one of a plurality of operations based on configuration data; a plurality of storage circuits for storing a plurality of configuration data sets for the configurable circuit; and an interconnect circuit for switchably connecting the configurable circuit to different subsets of the plurality of storage circuits to receive different subsets of the plurality of configuration data sets, said interconnect circuit comprising a set of latches for temporarily storing configuration data sets.