What is routing? Creating physical connections to all the logical connections present in the design with the help of metal layers is known as routing. What are the types of routing? What are the pre routing checks? What are the…
What are the CTS inputs? What does the CTS Spec File contain? 1. Inverters or buffers to be defined which will be used to balance the clock tree. 2. CTS Exceptions (End points of clock tree). 3. Skew group information.…
What is placement? Placing of standard cells in the design is known as placement. What are the pre placement sanity checks? What are the stages of placement? What are the objectives/quality checks of placement? What is congestion? If the number…
What are the inputs at the floorplan stage? What are the two types of lef and what is present in both the lef ? What is there in .lib file? The timing library is an ASCII representation of the Timing,…