Delay insensitive circuits can solve several problems of VLSI designs. A synthesis system that automatically generates delay insensitive circuits from behavioral specifications has been developed by means of connection of dedicated standard cells. The electrical characterization of the standard cell set is ...
Present invention suggests a method to extract accurate value and time domain of the current in the VLSI circuit, which is almost impossible by the conventional methods. Conventional approaches take the current of a cell as a constant average value extracted by power consumption, which makes ...
Timing and area optimization for standard-cell VLSI circuit design A standard cell library typically contains several versions of any given gate type, each of which has a different gate size. We consider the problem of cho... W Chuang,SS Sapatnekar,IN Hajj - IEEE Transactions on Computer-...
in case there is negligible load, we should not upsize the standard cell. Doing so may instead increase the overall path delay as increased drive strength cell will present increased load to the previous stage cell, thereby increasing the delay of previous stage....
Advances in VLSI technology and the increased complexity of circuit designs cause performance to become an increasingly important constraint for layout. The issue of delay optimization during the global routing phase is addressed. This problem is formulated as the construction of a bounded-radius spannin...
In VLSI chip design flow, Static Timing Analysis (STA) is used for fast and accurate analysis of data-path delay. This process is fast because delay is picked from Look Up Tables (LUT) rather than conventional SPICE simulations. But accuracy of this method depends upon the underlying delay ...
Covers topics such as cell timing and power modeling; interconnect modeling and analysis, delay calculation, crosstalk, noise and the chip timing verificat... J Bhasker,R Chadha - Springer Verlag 被引量: 181发表: 2009年 A 45nm CMOS 0.35V-Optimized Standard Cell Library for Ultra-Low Power App...
KC Killpack,E Mercer,CJ Meyers - Conference on Advanced Research in Vlsi 被引量: 13发表: 2001年 delay and area efficient self-timed multiplexer and demultiplexer designs," accepted for the 4th —Efficient gate level design methods for robust self-timed realization of arbitrary size multiplexer and...
In other words, designing an efficient majority structure leads to significant improvements in the performance parameters of QCA circuits. One of the most important subjects in QCA technology is memory design, which has attracted a widespread interest. Moreover, as in VLSI circuits speed, area and...
Our structured ASIC fabric with programmable metals for routing achieves a delay of 2.7 times, an area of 3 times, and a power of 1.5 times that attained by the designs using a commercial cell library. 展开 关键词: VLSI Structured ASIC Programmable logic Standard cell Regular fabric ...