While the feasibility of SOI or bulk substrates for 10nm FinFETs has been shown, their impact on 3T1D memory performance has not been studied yet. In our study, bulk-based FinFETs show a better behavior for golden devices. Nevertheless, when variation is factored in, SOI-based FinFETs present better tolerance and, consequently, lower performance spread than bulk-based devices. When considering
... [Show full abstract] environment temperature it is always a detrimental factor for both multi-gate devices, but the impact is lower for the bulk ones.