Functional Fault Modeling and Simulation for VLSI Devices
Anil Kumar Gupta, James R. Armstrong · Design Automation Conference · 1985
Functional fault modeling and simulation for VLSI devices is described(*). A functional fault list is compiled using model perturbation and mapping of circuit defects into functional faults. A set of test vectors is then derived which detects all faults in the functional fault list. This same test vector set is then applied to a gate level model of the device. For the test case analyzed, a very high level of equivalent gate coverage was achieved. Conclusions are drawn as to the effectiveness of the technique and how amenable it is to automation.