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A Methodology Of Spice Simulation To Extract Sram Setup And Hold Timing Parameters Based On Dff Delay Degradation, Xiaowei Zhang
A Methodology Of Spice Simulation To Extract Sram Setup And Hold Timing Parameters Based On Dff Delay Degradation, Xiaowei Zhang
Theses and Dissertations--Electrical and Computer Engineering
SRAM is a significant component in high speed computer design, which serves mainly as high speed storage elements like register files in microprocessors, or the interface like multiple-level caches between high speed processing elements and low speed peripherals. One method to design the SRAM is to use commercial memory compiler. Such compiler can generate different density/speed SRAM designs with single/dual/multiple ports to fulfill design purpose. There are discrepancy of the SRAM timing parameters between extracted layout netlist SPICE simulation vs. equation-based Liberty file (.lib) by a commercial memory compiler. This compiler takes spec values as its input and uses them …