VHDL Component Declaration

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

component LPM_LATCH

        generic (LPM_WIDTH : natural;    -- MUST be greater than 0

                                 LPM_AVALUE : string := "UNUSED";

                                 LPM_PVALUE : string := "UNUSED";

                                 LPM_TYPE: string := L_LATCH;

                                 LPM_HINT : string := "UNUSED");

        port (DATA : in std_logic_vector(LPM_WIDTH-1 downto 0) := (OTHERS => '0');

                          GATE : in std_logic;

                          ASET : in std_logic := '0';

                          ACLR : in std_logic := '0';

                          ACONST : in std_logic := '0'; -- UNUSED input port, just declared for backward compatibility

                          Q : out std_logic_vector(LPM_WIDTH-1 downto 0));

end component;