中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
90 nm互补金属氧化物半导体静态随机存储器局部单粒子闩锁传播效应诱发多位翻转的机理

文献类型:期刊论文

作者陈睿; 余永涛; 上官士鹏; 封国强; 韩建伟
刊名物理学报
出版日期2014
卷号63期号:12页码:128501
关键词单粒子闩锁效应 器件仿真 多位翻转 脉冲激光
ISSN号1000-3290
其他题名Mechanism of multiple bit upsets induced by localized latch-up effect in 90 nm complementary metal semiconductor static random-access memory
中文摘要基于单粒子效应脉冲激光实验装置,开展了90 nm互补金属氧化物半导体静态随机存储器的单粒子翻转和闩锁效应实验,并给出了器件单粒子翻转效应位图. 实验发现,器件出现了大量的多位翻转和约20 mA的电源电流脉冲. 借助器件仿真工具,揭示了器件发生单粒子多位翻转效应的原因. 结果表明,器件局部阵列发生单粒子闩锁效应并传播到多个位单元是诱发多位翻转的主要原因. 通过对比分析脉冲激光和器件仿真实验结果,发现P/N阱电势塌陷是导致90 nm互补金属氧化物半导体静态随机存储器出现单粒子闩锁传播效应的内在物理机制.
英文摘要By using the pulsed laser single effect facility, the single event upset and latch-up phenomenon are studied, and the bitmap of 90 nm complementary metal oxide semiconductor (CMOS) static random-access memory (SRAM) is mapped. It is shown that many multiple bit upsets occur and pulsed supply current of 20 mA amplitude is monitored. Based on the technology computer aided design (TCAD), it is found that the localized latch-up in CMOS SRAM is the main reason for the single event multiple bit upsets. Finally, by analyzing the results of the pulsed laser experiment and TCAD, it is found that the P/N well potential collapse is the key physical mechanism responsible for the spreading of the single event latch-up effect in 90 nm CMOS SRAM.
收录类别SCI ; EI ; CSCD
语种中文
CSCD记录号CSCD:5171783
源URL[http://ir.nssc.ac.cn/handle/122/4370]  
专题国家空间科学中心_保障部/保障与试验验证中心
推荐引用方式
GB/T 7714
陈睿,余永涛,上官士鹏,等. 90 nm互补金属氧化物半导体静态随机存储器局部单粒子闩锁传播效应诱发多位翻转的机理[J]. 物理学报,2014,63(12):128501.
APA 陈睿,余永涛,上官士鹏,封国强,&韩建伟.(2014).90 nm互补金属氧化物半导体静态随机存储器局部单粒子闩锁传播效应诱发多位翻转的机理.物理学报,63(12),128501.
MLA 陈睿,et al."90 nm互补金属氧化物半导体静态随机存储器局部单粒子闩锁传播效应诱发多位翻转的机理".物理学报 63.12(2014):128501.

入库方式: OAI收割

来源:国家空间科学中心

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