What is CTS? What is standard cell? What violations we face during placement time ?

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Accepted Answer

CTS stands for Clock Tree Synthesis. Standard cell is a basic building block in digital design. Violations during placement include timing, congestion, and spacing violations.

CTS is the process of creating a clock distribution network to ensure all sequential elements receive clock signals with minimal skew.
Standard cell is a pre-designed logic gate or flip-flop that is used as a building block in digital integrated circuits.
Violations during placement can include timing violations where the required timing constraints are not met, congestion violations due to overcrowding of routing resources, and spacing violations where minimum spacing rules are violated.
Examples of violations include setup and hold time violations, routing congestion leading to increased wirelength, and violations of design rules such as minimum spacing requirements.

What is CTS? What is standard cell? What violations we face during placement time ?

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