Simulation of the RRAM-based Flip-Flops with Data Retention

被引:0
|
作者
Li, Mu [1 ]
Huang, Peng [2 ]
Shen, Lei [2 ]
Zhou, Zheng [2 ]
Kang, Jin-Feng [2 ]
Liu, Xiao-Yan [2 ]
机构
[1] Peking Univ, Shenzhen Grad Sch, Shenzhen, Peoples R China
[2] Peking Univ, Inst Microelect, Beijing, Peoples R China
关键词
RRAM; non-volatile; flip-flop; IoT; 1T1R; SPICE; MODEL;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A RRAM-based non-volatile flip-flop (NVFF) is designed to meet energy efficiency requirement for standby-power-critical applications in the deployment solution of IoT (Internet of Things). Adding only a pair of 1T1R cell into slave latch of a traditional FF can cut off the standby leakage at the cost of 4pJ write energy, and 20ps data retention time upon ideal power-on. The NVFF circuit is simulated and analyzed in HSPICE with a SPICE compact model of oxide-based RRAM on the conductive filament evolution model.
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页数:2
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