A defect-oriented test approach using on-Chip current sensors for resistive defects in FinFET SRAMs

Resistive defects in FinFET SRAMs are an important challenge for manufacturing test in submicron technologies, as they may cause dynamic faults, which are hard to detect and therefore may increase the number of test escapes. This paper presents a defect-oriented test that uses On-Chip Current Sensors (OCCSs) to detect weak resistive defects...