ENTITY na3_x1 IS GENERIC ( CONSTANT area : NATURAL := 1250; CONSTANT cin_i0 : NATURAL := 11; CONSTANT cin_i1 : NATURAL := 11; CONSTANT cin_i2 : NATURAL := 11; CONSTANT rdown_i0_nq : NATURAL := 4120; CONSTANT rdown_i1_nq : NATURAL := 4120; CONSTANT rdown_i2_nq : NATURAL := 4120; CONSTANT rup_i0_nq : NATURAL := 3720; CONSTANT rup_i1_nq : NATURAL := 3720; CONSTANT rup_i2_nq : NATURAL := 3720; CONSTANT tphl_i0_nq : NATURAL := 119; CONSTANT tphl_i1_nq : NATURAL := 171; CONSTANT tphl_i2_nq : NATURAL := 193; CONSTANT tplh_i2_nq : NATURAL := 265; CONSTANT tplh_i1_nq : NATURAL := 316; CONSTANT tplh_i0_nq : NATURAL := 363; CONSTANT transistors : NATURAL := 6 ); PORT ( i0 : in BIT; i1 : in BIT; i2 : in BIT; nq : out BIT; vdd : in BIT; vss : in BIT ); END na3_x1; ARCHITECTURE behaviour_data_flow OF na3_x1 IS BEGIN ASSERT ((vdd and not (vss)) = '1') REPORT "power supply is missing on na3_x1" SEVERITY WARNING; nq <= not (((i0 and i1) and i2)) after 1000 ps; END;