| 摘要 |
<p>A Static Random Access Memory (SRAM) cell includes a first pull-up Fin Field-Effect Transistor (FinFET) and a second pull-up FinFET, and a first pull-down FinFET and a second pull-down FinFET forming cross-latched inverters with the first pull-up FinFET and the second pull-up FinFET. A first pass-gate FinFET is connected to drains of the first pull-up FinFET and the first pull-down FinFET. A second pass-gate FinFET is connected to drains of the second pull-up FinFET and the second pull-down FinFET, wherein the first and the second pass-gate FinFETs are p-type FinFETs. A p-well region is in a center region of the SRAM cell and underlying the first and the second pull-down FinFETs. A first and a second n-well region are on opposite sides of the p-well region.</p> |
