8 Bit Array Multiplier Verilog Code May 2026

// Middle columns (full adders) for (j = 1; j < 7; j = j + 1) begin : cols fa fa_inst ( .a (pp[k][j]), .b (sum[k-1][j-1]), .cin (carry[k][j-1]), .sum (sum[k][j]), .cout (carry[k][j]) ); end // Last column (just propagate carry from previous) assign sum[k][7] = carry[k][6]; end endgenerate

// Final row (row 7) -> outputs become final product bits // P[1] to P[7] come from sum[0..6] and final additions wire [7:0] final_sum; wire [7:0] final_carry; 8 bit array multiplier verilog code

This work implements an using structural and dataflow modeling in Verilog. 2. Multiplication Algorithm Let the multiplicand be ( A = A_7A_6...A_0 ) and multiplier be ( B = B_7B_6...B_0 ). The product ( P = A \times B ) is computed as: // Middle columns (full adders) for (j =

// Assign product bits assign P[1] = sum[0][0]; assign P[2] = sum[1][1]; assign P[3] = sum[2][2]; assign P[4] = sum[3][3]; assign P[5] = sum[4][4]; assign P[6] = sum[5][5]; assign P[7] = sum[6][6]; assign P[8] = final_sum[0]; assign P[9] = final_sum[1]; assign P[10] = final_sum[2]; assign P[11] = final_sum[3]; assign P[12] = final_sum[4]; assign P[13] = final_sum[5]; assign P[14] = final_sum[6]; assign P[15] = final_sum[7]; The product ( P = A \times B