LUT4¶
Component Diagram¶
Internal Diagram¶
Verilog File¶
`default_nettype none
module LUT4(input A, B, C, D, output Z);
parameter [15:0] INIT = 16'h0000;
wire [7:0] s3 = D ? INIT[15:8] : INIT[7:0];
wire [3:0] s2 = C ? s3[ 7:4] : s3[3:0];
wire [1:0] s1 = B ? s2[ 3:2] : s2[1:0];
assign Z = A ? s1[1] : s1[0];
endmodule