Lookup Table (LUT)

You can set up the Lookup Table (LUT) component to perform any logic function with up to five inputs and eight outputs. This is done by generating logic equations that are realized in the UDB PLDs. Optionally, the outputs can be registered. These registers are implemented in PLD macrocells. All macrocell flip-flops are initialized to a 0 value at power up and after any reset of the device.