Low power CMOS clocked storage elements
Modern Systems-on-chips (SoCs) pack tens of millions of gates in a minuscule area which has resulted in the power consumption of chips reaching their fundamental limits. Clocked Storage Elements (CSEs) serve the purpose of synchronizing the logic across the entire chip and make sure that correct fun...
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2020
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sg-ntu-dr.10356-1429302023-07-04T15:02:54Z Low power CMOS clocked storage elements Lakshman,Srivibhav Lau K T School of Electrical and Electronic Engineering EKTLAU@ntu.edu.sg Engineering::Electrical and electronic engineering::Electronic circuits Modern Systems-on-chips (SoCs) pack tens of millions of gates in a minuscule area which has resulted in the power consumption of chips reaching their fundamental limits. Clocked Storage Elements (CSEs) serve the purpose of synchronizing the logic across the entire chip and make sure that correct functionality is maintained. Thus, the CSEs, along with the clock are at the heart of any modern digital system. This dissertation aims to quantitatively analyze and compare between 5 different classes of flip-flops - the conventional flip-flops, TSPC-based flip-flops, differential flip-flops, pulse-triggered flip-flops and dual edge-triggered flip-flops. Performance metrics that are compared include the power-delay product (PDP), setup and hold times as well as maximum load driving capability. The power performance of the flip-flops for a variety of input patterns is also calculated. Finally, the results are presented. Master of Science (Electronics) 2020-07-14T01:43:43Z 2020-07-14T01:43:43Z 2020 Thesis-Master by Coursework https://hdl.handle.net/10356/142930 en application/pdf Nanyang Technological University |
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Engineering::Electrical and electronic engineering::Electronic circuits Lakshman,Srivibhav Low power CMOS clocked storage elements |
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Modern Systems-on-chips (SoCs) pack tens of millions of gates in a minuscule area which has resulted in the power consumption of chips reaching their fundamental limits. Clocked Storage Elements (CSEs) serve the purpose of synchronizing the logic across the entire chip and make sure that correct functionality is maintained. Thus, the CSEs, along with the clock are at the heart of any modern digital system. This dissertation aims to quantitatively analyze and compare between 5 different classes of flip-flops - the conventional flip-flops, TSPC-based flip-flops, differential flip-flops, pulse-triggered flip-flops and dual edge-triggered flip-flops. Performance metrics that are compared include the power-delay product (PDP), setup and hold times as well as maximum load driving capability. The power performance of the flip-flops for a variety of input patterns is also calculated. Finally, the results are presented. |
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Lau K T |
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Lau K T Lakshman,Srivibhav |
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Lakshman,Srivibhav |
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Lakshman,Srivibhav |
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Low power CMOS clocked storage elements |
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Low power CMOS clocked storage elements |
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Low power CMOS clocked storage elements |
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Low power CMOS clocked storage elements |
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Low power CMOS clocked storage elements |
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low power cmos clocked storage elements |
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Nanyang Technological University |
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2020 |
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https://hdl.handle.net/10356/142930 |
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