Adaptive Look-Up Table (ALUT) Definition

An Adaptive Look-Up Table (ALUT) is a logical construct that represents what can be implemented by the combinational logic hardware of an Adaptive Logic Module (ALM) in supported device (Arria^® series, Cyclone^® V , Stratix^® IV, and Stratix^® V ) families. When a report refers to ALUT usage, the physical resources represented differ based on device family.