1、多路器简介

简称:多路器

功能:多输入  单输出   组合逻辑电路

2、verilog代码实现:

module Mux_8(addr,in1,in2,in3,in4,in5,in6,in7,in8,Mout,nCS);

input[2:0] addr;

input[width-1:0] in1,in2,in3,in4,in5,in6,in7,in8;

input nCS;

output[width-1:0] Mout;

reg[width-1:0] Mout;

parameter width=8;

always@(addr or in1 or in2 or in3 or in4 or in5 or in6 or in7 or in8 or nCS)

  begin

    if(!CS)

      case(addr)

      3'b000: Mout=in1;

      3'b001: Mout=in2;

      3'b010: Mout=in3;

      3'b100: Mout=in4;

      3'b101: Mout=in5;

      3'b110: Mout=in6;

      3'b111: Mout=in7;

      endcase

    else

      Mout=0;

  end

endmodule

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made by qidaiYMM, your comment is appreciated.

email:[email protected]

04-15 05:22