基于免疫算法的铁电场效应晶体管多态门设计方法  

Design Method of Ferroelectric Field Effect Transistor Polymorphic Gate Based on Immune Algorithm

作　　者：张立宁 胡伟晨 王新安[1] 崔小乐[1,2] ZHANG Lining;HU Weichen;WANG Xin’an;CUI Xiaole(Key Laboratory of Integrated Micro-systems,Peking University Shenzhen Graduate School,Shenzhen 518055,China;Peng Cheng Laboratory,Shenzhen 518055,China)

机构地区：[1]北京大学深圳研究生院集成微系统重点实验室,深圳518055 [2]鹏城实验室,深圳518055

出　　处：《电子与信息学报》2023年第9期3157-3165,共9页Journal of Electronics & Information Technology

基　　金：深圳学科布局项目(JCYJ20220818100814033);深圳孔雀团队项目(KQTD20200820113105004);广东省重点科技研发计划(2019B010155002)。

摘　　要：应用于硬件安全领域的多态电路对于除金属氧化物半导体场效应晶体管(MOSFET)外的新器件的研究较少,往往只有少数几个设计实例,缺乏一般化的研究方法和多态门设计平台。面向铁电场效应晶体管(FeFET)器件,该文提出一种多态门设计方法。该方法利用免疫算法,将基于FeFET的多态门电路生成问题归结为生物代际演化过程。该文利用C++语言平台和Hspice仿真工具实现了完整的FeFET多态门设计算法,结合具体的工艺和电路模型搭建了多态门的设计平台。实验结果表明,该设计方法可有效地生成出基于FeFET的多态电路,其所生成的多态门电路可实现温度、电源电压和外部信号多种控制方式。The research on polymorphic circuits applied to the field of hardware security for new devices other than Metal Oxide Semiconductor Field-Effect Transistors(MOSFET)is relatively limited,often with only a few design examples,lacking general research methods and polymorphic gate design platforms.A polymorphic gate design method based on Ferroelectric Field Effect Transistor(FeFET)devices is proposed.Immune algorithms are used to attribute the generation problem of polymorphic gate circuits based on FeFET to the process of biological intergenerational evolution.A complete FeFET polymorphic gate design algorithm is implemented by combining the C++language platform with the Hspice simulation tool.Combining specific process and circuit models,a design platform for three types of polymorphic gates controlled by temperature,power supply voltage,and external signals is constructed.The results indicate that this design method can effectively generate FeFET based polymorphic circuits,and the generated polymorphic gate circuits can achieve multiple control methods for temperature,power supply voltage,and external signals.

关 键 词：多态门 铁电场效应晶体管 免疫算法 硬件安全 

分 类 号：TN4[电子电信—微电子学与固体电子学] TP319[自动化与计算机技术—计算机软件与理论]