defparam OSCH_inst.NOM_FREQ = "2.08"; //  This is the default frequency
OSCH OSCH_inst( .STDBY(stdby1 ),      // 0=Enabled, 1=Disabled also Disabled with Bandgap=OFF
                .OSC(osc_clk),
                .SEDSTDBY());         //  this signal is not required if not using SED - see TN1199 for more details.