Competitive 1T-DRAM in 28 nm FDSOI Technology for Low-Power Embedded Memory

被引:0
|
作者
El Dirani, H. [1 ,2 ]
Bawedin, M. [2 ]
Lee, K. [2 ]
Parihar, M. [2 ]
Mescot, X. [2 ]
Fonteneau, P. [1 ]
Galy, Ph. [1 ]
Gamiz, F. [3 ]
Kim, Y-T. [4 ]
Ferrari, P. [2 ]
Cristoloveanu, S. [2 ]
机构
[1] STMicroelectronics, 850 Rue Jean Monnet, F-38926 Crolles, France
[2] Umv Grenoble Alpes, IMEP LAHC, Grenoble INP Minatec, CNRS, F-38000 Grenoble, France
[3] Univ Granada, Granada, Spain
[4] KIST, Seoul, South Korea
关键词
SOI; FDSOI; 1T-DRAM; Z(2)-FET; low-power; SOI;
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
We demonstrate experimentally a capacitorless 1T-DRAM fabricated with 28 nm FDSOI. The Z(2)-FET memory cell features a large current sense margin and long retention time at T = 25 degrees C and 85 degrees C. Systematic measurements show that Z(2)-FET exhibits negligible OFF-state current at low drain/gate bias and is suitable as a low-power embedded memory.
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页数:2
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