Study on the single-event upset sensitivity of 65-nm CMOS sequential logic circuit

doi:10.1587/elex.17.20200102

NSSC OpenIR

	Study on the single-event upset sensitivity of 65-nm CMOS sequential logic circuit
Alternative Title	WOS:000546314300009;20202308792395
	Li, Sai 1; Han, Jianwei ; Chen, Rui ; Shangguan, Shipeng 1; Ma, Yingqi ; Wang, Xuan 1
Source Publication	IEICE ELECTRONICS EXPRESS
	2020
Volume	17 Issue:10 Pages:20200102
DOI	10.1587/elex.17.20200102
ISSN	1349-2543
Language	英语
Keyword	pulsed laser single-event-upset (SEU) voltage frequency circuit architecture SOFT ERROR RATES SEU IMPACT BULK
Abstract	This study uses a pulsed laser to investigate the sensitivity of a sequential logic circuit to a Single-Event-Upset (SEU) under different supply voltages, clock frequencies, and circuit architectures. The experimented sequential logic circuit is a D flip-flop chain manufactured in 65-nm bulk CMOS technology. The results indicate that as the voltage decreases, the SEU sensibility of the circuit increases, and in particular at low voltage ranges, it increases significantly. Additionally, the effect of clock frequency on the sensitivity of the sequential logic circuit is mainly related to the propagation of Single-Event-Transients (SETs) that are generated in combinational logic circuits. It was also found that, the Set-architecture circuit is more sensitive to SEUs during the data 0 test, while the Reset-architecture circuit is more sensitive to SEUs during the data 1 test. In addition, the failure mechanisms of SEU induced by Set-structure and Reset-structure are revealed using SPICE simulations.
Indexed By	SCI ; EI
Citation statistics
Document Type	期刊论文
Identifier	http://ir.nssc.ac.cn/handle/122/7721
Collection	中国科学院国家空间科学中心
Affiliation	1.Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation GB/T 7714	Li, Sai,Han, Jianwei,Chen, Rui,et al. Study on the single-event upset sensitivity of 65-nm CMOS sequential logic circuit[J]. IEICE ELECTRONICS EXPRESS,2020,17(10):20200102.
APA	Li, Sai,Han, Jianwei,Chen, Rui,Shangguan, Shipeng,Ma, Yingqi,&Wang, Xuan.(2020).Study on the single-event upset sensitivity of 65-nm CMOS sequential logic circuit.IEICE ELECTRONICS EXPRESS,17(10),20200102.
MLA	Li, Sai,et al."Study on the single-event upset sensitivity of 65-nm CMOS sequential logic circuit".IEICE ELECTRONICS EXPRESS 17.10(2020):20200102.

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