Circuit simulation method and circuit simulation apparatus

摘要

In designing a semiconductor integrated circuit, circuit information used for circuit simulation is extracted from measurement values of electric characteristics of a device included in TEG and parameters included in a netlist are modified using the measurement values and simulation values. Circuit simulation is carried out using the thus modified netlist to lead to a decrease in error in the circuit simulation which is caused due to difference between design dimension and actual finished dimension, thereby preventing an increase in design margin and a yield lowering by malfunction.