METHOD FOR WRITING NET-LIST TO DESIGN IC DEVICE

摘要

PURPOSE: A method for writing a net-list to design an IC device is provided to fix a plurality of power sources to differently apply power to each logic device. CONSTITUTION: A pin template file is generated by arranging the logic devices installed to an I/O(Input/Output) part of the IC device(211). A pin file is generated by allotting a serial number to the logic devices and setting a power name needed for operation of the logic devices, and a power inform template file is generated by grouping the internal circuits of the IC device into each power(231). A power inform file is generated by arranging power information applied to each logic device installed to the group as joining the pin file and the power inform template file(241). A final power inform file is generated by setting a correct power name to the power ports, which is not defined that which power is applied, among the power ports written in the power inform file(251). A final net-list is completed by joining the core related information of the IC device to the final power inform file(261).