通用低温CMOS器件建模和eda兼容平台的可靠低温IC设计

IF 2 3区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Journal of the Electron Devices Society Pub Date : 2025-02-17 DOI:10.1109/JEDS.2025.3542589

Zhidong Tang;Zewei Wang;Yumeng Yuan;Chang He;Xin Luo;Ao Guo;Renhe Chen;Yongqi Hu;Longfei Yang;Chengwei Cao;Lin Lin Liu;Liujiang Yu;Ganbing Shang;Yongfeng Cao;Shoumian Chen;Yuhang Zhao;Shaojian Hu;Xufeng Kou

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引用次数: 0

摘要

本文概述了建立一个通用的低温CMOS数据库，其中将mosfet的关键电学参数和传递特性量化为器件尺寸，温度/频率响应的函数。同时，对器件进行了全面的统计分析，评估了低温下的变异和失配效应的影响。此外，将Cryo-CMOS紧凑型模型整合到工艺设计套件（PDK）中，设计了低温4kb SRAM和5位闪存ADC，并基于eda兼容平台对其性能进行了研究和优化，为大规模低温IC设计奠定了坚实的基础。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Generic Cryogenic CMOS Device Modeling and EDA-Compatible Platform for Reliable Cryogenic IC Design

This paper outlines the establishment of a generic cryogenic CMOS database in which key electrical parameters and transfer characteristics of the MOSFETs are quantified as functions of device size, temperature/frequency responses. Meanwhile, comprehensive device statistical analysis is conducted to evaluate the influence of variation and mismatch effects at low temperatures. Furthermore, by incorporating the Cryo-CMOS compact model into the process design kit (PDK), the cryogenic 4 Kb SRAM and 5-bit flash ADC are designed, and their performance is investigated and optimized based on the EDA-compatible platform, hence laying a solid foundation for large-scale cryogenic IC design.

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来源期刊

IEEE Journal of the Electron Devices Society Biochemistry, Genetics and Molecular Biology-Biotechnology

CiteScore

5.20

自引率

4.30%

发文量

124

审稿时长

9 weeks

期刊介绍： The IEEE Journal of the Electron Devices Society (J-EDS) is an open-access, fully electronic scientific journal publishing papers ranging from fundamental to applied research that are scientifically rigorous and relevant to electron devices. The J-EDS publishes original and significant contributions relating to the theory, modelling, design, performance, and reliability of electron and ion integrated circuit devices and interconnects, involving insulators, metals, organic materials, micro-plasmas, semiconductors, quantum-effect structures, vacuum devices, and emerging materials with applications in bioelectronics, biomedical electronics, computation, communications, displays, microelectromechanics, imaging, micro-actuators, nanodevices, optoelectronics, photovoltaics, power IC''s, and micro-sensors. Tutorial and review papers on these subjects are, also, published. And, occasionally special issues with a collection of papers on particular areas in more depth and breadth are, also, published. J-EDS publishes all papers that are judged to be technically valid and original.