$_DFF_N_

A negative edge D-type flip-flop.

Truth table:    D C | Q
               -----+---
                d \ | d
                - - | q

Simulation model (Verilog)

Listing 178 simcells.v:584

module \$_DFF_N_ (D, C, Q);
    input D, C;
    output reg Q;
    always @(negedge C) begin
        Q <= D;
    end
endmodule

Note

This page was auto-generated from the output of help $_DFF_N_.