Where can I get package RLC values for Cyclone® IV E devices in the 484-pin UBGA package? - Where can I get package RLC values for Cyclone® IV E devices in the 484-pin UBGA package? Description The RLC values for the 484-Pin Ultra FineLine Ball-Grid Array (UBGA) package of Cyclone® IV E devices (package code U19) are unavailable on cyclone4 rlc.xls on the IBIS Models home page . The Intel® Quartus® Prime software doesn't support the generation of IBIS models with the RLC values for the package either. Resolution The RLC values for the Cyclone® IV E devices in the 484-pin UBGA package can be found below : Capacitance , Resistance & Inductance Values for Cyclone IV IBIS Models Device Name Pin Type Capacitance (pF) Resistance (mΩ) Inductance (nH) Typ Min Max Typ Min Max Typ Min Max Cyclone IV E EP4CE40U19 I/O 0.94 0.65 1.52 351 147 596 4.61 1.90 7.33 Differential I/O 0.98 0.64 1.52 377 191 596 4.65 2.48 7.33 Custom Fields values: ['novalue'] Troubleshooting NA False ['novalue'] ['novalue'] novalue novalue ['Cyclone® IV E FPGA'] ['novalue'] ['novalue'] ['novalue']