Unsigned 16x16-Bit Multiplier Coding VHDL Example - 2024.1 English

Filename: mult_unsigned.vhd

-- Unsigned 16x16-bit Multiplier
-- File: mult_unsigned.vhd
--
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;

entity mult_unsigned is
generic(
WIDTHA : integer := 16;
WIDTHB : integer := 16
);
port(
A : in std_logic_vector(WIDTHA - 1 downto 0);
B : in std_logic_vector(WIDTHB - 1 downto 0);
RES : out std_logic_vector(WIDTHA + WIDTHB - 1 downto 0)
);
end mult_unsigned;

architecture beh of mult_unsigned is
begin
RES <= A * B;
end beh;