What is DRC (design rule check)?
Verification that checks whether a layout follows the geometric rules required for manufacturing, such as line widths and spacings.
Field: LSI design flow and EDA
DRC (design rule check) in the explanations
DRC checks whether layout shapes violate design rules set by the manufacturing process, such as minimum width, spacing and overlap.
Which correctly describes DRC (design rule check) in layout…A PDK contains the process's design rules, simulation models for transistors and other devices, rule files for DRC and LVS, basic cells and more.
What is the set of design data, including design rules, dev…Sign-off includes, in addition to timing and DRC/LVS, analysis of voltage drop in the power network (IR drop) and electromigration due to current density in wires.
In the final check before tape-out (sign-off), which power-…
Questions that mention DRC (design rule check) (4)
- Which correctly describes DRC (design rule check) in layout verification?
- What is the set of design data, including design rules, device models and cell libraries, that a foundry provides to designers called?
- In the final check before tape-out (sign-off), which power-network analysis is performed alongside timing verification?
- In layout verification, which check looks for electrical connection errors, such as inputs left floating (connected to nothing) or supplies shorted together?
Related terms
LVS Foundry PDK (process design kit) Tape-out IR drop Electromigration Clock gating FPGA High-level synthesis (HLS) Logic synthesis