FinFET CMOS logic gates with non-volatile states for reconfigurable computing systems

被引:2
|
作者
Chiang, Yu-Fan [1 ]
Chien, Wei-Yu [1 ]
Chih, Yue-Der [2 ]
Chang, Jonathan [2 ]
Lin, Chrong Jung [1 ]
King, Ya-Chin [1 ]
机构
[1] Natl Tsing Hua Univ, Inst Elect Engn, Hsinchu, Taiwan
[2] Taiwan Semicond Mfg Co, Design Technol Div, Hsinchu, Taiwan
关键词
Computation theory - CMOS integrated circuits - Logic gates - Reconfigurable hardware - Reconfigurable architectures;
D O I
10.1016/j.vlsi.2018.11.007
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
A series FinFET based non-volatile logic gates with multiple logic functions defined by embedded non-volatile states are proposed for the first time and demonstrated in advanced CMOS technology platform. The device channels in the proposed CMOS logic gate is controlled by a metal floating gate coupled by slot contacts uniquely available in the FinFET process employed in this study. The new logic gate with non-volatile states only enable reconfiguration ability in a Boolean computing unit at a gate level aimed for adaptive and specialized systems in the AI era. Furthermore, the extended applications in tunable ring oscillators for multi-functional IOT modules are successfully demonstrated in this study.
引用
收藏
页码:97 / 103
页数:7
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