VHDL Component Declaration
The following VHDL component declaration is located in the
VHDL Design File (.vhd) DefinitionALTERA_PRIMITIVES_COMPONENTS.VHDin the
<
Quartus® Prime installation directory>\libraries\vhdl\alteradirectory.
component tff
port(
t, clk, clrn, prn : in std_logic;
q : out std_logic);
end component;