VHDL Component Declaration

The following VHDL component declaration is located in the VHDL Design File (.vhd) Definition ALTERA_MF_COMPONENTS.vhd in the <Quartus^® Prime installation directory>\libraries\vhdl\altera_mf directory.

component altufm_parallel

        generic (

                access_mode     :       string;

                intended_device_family  :       string := "unused";

                erase_time      :       natural := 500000000;

                lpm_file        :       string := "UNUSED";

                osc_frequency   :       natural := 180000;

                program_time    :       natural := 1600000;

                width_address   :       natural := 9;

                width_data      :       natural := 16;

                width_ufm_address       :       natural := 9;

                lpm_hint        :       string := "UNUSED";

                lpm_type        :       string := "altufm_parallel"

        );

        port(

                addr    :       in std_logic_vector(width_address-1 downto 0);

                data_valid      :       out std_logic;

                di      :       in std_logic_vector(width_data-1 downto 0) := (others => '0');

                do      :       out std_logic_vector(width_data-1 downto 0);

                nbusy   :       out std_logic;

                nerase  :       in std_logic := '1';

                nread   :       in std_logic;

                nwrite  :       in std_logic := '1';

                osc     :       out std_logic

        );

end component;