Method and a computer readable medium for performing static...

Details Method and a computer readable medium for performing static... Method and a computer readable medium for performing static...

2005-09-07

2011-11-22

Doan, Nghia (Department: 2825)

Computer-aided design and analysis of circuits and semiconductor

Integrated circuit design processing

Physical design processing

C716S106000, C716S107000, C716S108000, C716S114000, C716S132000, C716S134000

Reexamination Certificate

active

08065646

ABSTRACT:
A method for analyzing an design of an integrated circuit, the method includes defining possible timings of signals to be provided to the integrated circuit and calculating hold violations; characterized by including a stage of determining relationships between clock events and corresponding data/control events that ideally precede the clock events, in response to the possible timing of signals; and determining hold parameters in response to the relationships. A computer readable medium having stored thereon a set of instructions, the set of instructions, when executed by a processor, cause the processor to define at least one internal delay of a designed component, characterized by causing the processor to define a cell that is characterized by multiple hold times and multiple setup values for a certain clock skew value.

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