一種低功耗抗輻射加固觸發(fā)器的設(shè)計(jì)
[Abstract]:With the development of aerospace industry, integrated circuits are more and more used in spacecraft. Spacecraft in the radiation environment is vulnerable to the impact of radiation particles to produce a lot of radiation effects, so the high reliability of the circuit is particularly important for spacecraft. With the rapid development of integrated circuit manufacturing technology, the characteristic size of transistor becomes smaller, which makes the probability of single particle effect increase. In order to ensure that the integrated circuit can work properly, it is necessary to strengthen the radiation resistance of the memory circuit, especially the flip-flop. In this paper, after analyzing the existing circuit level anti-radiation reinforcement, we choose a kind of D flip-flop (soft error and timing error Tolerant Flip-Flop) structure with high reliability and low cost as the research object. The structure of the circuit is analyzed in detail, and the circuit simulation and further analysis are carried out under the technology of SMIC 65nm. Aiming at the disadvantage of overturning detector area overhead in SETTOFF structure, the improvement is made. The improved set TOFF-M (soft error and timing error TOlerant Flip-Flop modified) structure is simulated in the same simulation environment. Based on the analysis of several common methods of anti-radiation reinforcement of layout level, the well electrode reinforcement method and the charge collection strengthening method are selected to reinforce the circuit before and after the improvement. Understand the basic process of drawing layout and the rules of drawing standard cell layout, draw the circuit layout of SETTOFF structure and SETTOFF-M structure according to the standard unit specification. TCAD simulation and analysis of the charge collection enhancement technique used in layout strengthening are carried out. It is effective to use this method in layout design. Master the process of building standard unit. On the basis of the completed work, the physical information and temporal logic information are extracted, and the generated physical information files and logical information files are verified. The set off structure and the set TOFF-M structure standard library unit are established.
【學(xué)位授予單位】:哈爾濱工業(yè)大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:TN702
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 李曉蓉;周昕杰;;0.13μm CMOS工藝抗輻射觸發(fā)器優(yōu)化設(shè)計(jì)[J];電子與封裝;2015年10期
2 楊玉飛;;一種抗單粒子翻轉(zhuǎn)的D觸發(fā)器[J];微處理機(jī);2015年01期
3 張丹丹;楊海鋼;李威;黃志洪;高麗江;李天文;;DICE型D觸發(fā)器三模冗余實(shí)現(xiàn)及輻照實(shí)驗(yàn)驗(yàn)證[J];半導(dǎo)體技術(shù);2014年07期
4 周榮俊;張金藝;唐夏;李娟娟;張秉煜;;適用于納米工藝的SET/SEU加固觸發(fā)器設(shè)計(jì)[J];微電子學(xué);2013年03期
5 賀興華;肖山竹;張路;張開鋒;陶華敏;盧煥章;;空間DSP信息處理系統(tǒng)存儲器SEU加固技術(shù)研究[J];宇航學(xué)報(bào);2010年02期
6 張英武;袁國順;;一種抗單粒子全加固D觸發(fā)器的設(shè)計(jì)[J];固體電子學(xué)研究與進(jìn)展;2009年03期
7 黃正峰;梁華國;陳田;詹文法;孫科;;一種容軟錯(cuò)誤的BIST結(jié)構(gòu)[J];計(jì)算機(jī)輔助設(shè)計(jì)與圖形學(xué)學(xué)報(bào);2009年01期
8 黃曄;程秀蘭;;SEU/SET加固D觸發(fā)器的設(shè)計(jì)與分析[J];半導(dǎo)體技術(shù);2009年01期
9 趙金薇;沈鳴杰;程君俠;;改進(jìn)型抗單粒子效應(yīng)D觸發(fā)器[J];半導(dǎo)體技術(shù);2007年01期
10 沈鳴杰;戴忠東;俞軍;;一種新型的抗單粒子翻轉(zhuǎn)的D觸發(fā)器[J];復(fù)旦學(xué)報(bào)(自然科學(xué)版);2006年04期
相關(guān)會議論文 前1條
1 樊磊;王科;張圣君;嚴(yán)珂;姜維春;李鮮;王錚;劉振安;張萬昌;曹學(xué)蕾;;一種抗單粒子翻轉(zhuǎn)的D觸發(fā)器[A];第十六屆全國核電子學(xué)與核探測技術(shù)學(xué)術(shù)年會論文集(上冊)[C];2012年
相關(guān)博士學(xué)位論文 前2條
1 王天琦;影響納米CMOS器件單粒子效應(yīng)電荷收集共享關(guān)鍵問題研究[D];哈爾濱工業(yè)大學(xué);2016年
2 郭靖;SRAM存儲器抗單粒子翻轉(zhuǎn)加固設(shè)計(jì)技術(shù)研究[D];哈爾濱工業(yè)大學(xué);2015年
相關(guān)碩士學(xué)位論文 前8條
1 程龍;基于65nm體硅CMOS的8管鎖存器抗輻射版圖加固技術(shù)研究[D];安徽大學(xué);2016年
2 楊靜;抗多節(jié)點(diǎn)翻轉(zhuǎn)的存儲器設(shè)計(jì)[D];哈爾濱工業(yè)大學(xué);2014年
3 張世永;基于源極隔離技術(shù)的集成電路敏感面積分析[D];國防科學(xué)技術(shù)大學(xué);2013年
4 戴然;單粒子翻轉(zhuǎn)效應(yīng)的模擬和驗(yàn)證技術(shù)研究[D];電子科技大學(xué);2013年
5 史冬霞;數(shù)字集成電路老化預(yù)測及單粒子效應(yīng)研究[D];合肥工業(yè)大學(xué);2013年
6 劉真;標(biāo)準(zhǔn)單元抗單粒子瞬態(tài)效應(yīng)版圖加固技術(shù)與驗(yàn)證方法研究[D];國防科學(xué)技術(shù)大學(xué);2011年
7 黃濤;高可靠標(biāo)準(zhǔn)單元庫的設(shè)計(jì)與驗(yàn)證[D];國防科學(xué)技術(shù)大學(xué);2009年
8 黃曄;同時(shí)針對SEU/SET/MBU的MOS集成電路抗輻射加固技術(shù)研究[D];上海交通大學(xué);2009年
,本文編號:2121833
本文鏈接:http://sikaile.net/kejilunwen/dianzigongchenglunwen/2121833.html