Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

[STA] Transition Delay Calculation

Status
Not open for further replies.
ivlsi

ivlsi

Advanced Member level 3
Joined
Feb 17, 2012
Messages
883
Helped
17
Reputation
32
Reaction score
16
Trophy points
1,298
Activity points
6,868
Hi All,

As for the NLDM Tables they represent propagation delay on the cells.

As for WLM or RC-extraction, they represent propagation delay on the nets.

But, how Transition Delay is represented for STA calculations.

Thank you!
 

NLDM tables represent transition cell delay in the same way (the similar tables), as for propagation delay. You know, more output load -> more propagation delay -> more transition delay of the cell. You can try report_delay_calculation in PrimeTime to see how the tool calculate real delay/transition based on the NLDM tables.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top