Like the n-well in the last chapter, the metal layers are characterized by a sheet resistance. However, the sheet resistance of the metal layers is considerably lower than the sheet …
2018年10月18日 · Loose pitch + thick metal on upper layers: High speed global wires Low resistance power grid Tight pitch on lower layers: Maximum density for local interconnects …
Layers in Cadence §Layers(as shown in the LSW) can have several purposes: •Define real shapes (metal) •Define cut-outs (slots) •Define implantation regions (well, drain,..) •Change the …
2023年7月20日 · Back-End-of-Line (BEOL) Layer. In modern semiconductor chips, the implementation of complex circuits requires multiple metallization layers. While the Front-End …