摘要
提出了一种新型的,可用于卫星及其他航天器的高可靠性MTM反熔丝PROM存储单元,并围绕该存储单元,研究了其编程方式.实验表明,在PROM电路中采用该存储单元,且按照所述的编程方式,可以在编程过程中对未选中反熔丝实施有效保护,进而提高PROM芯片整体的可靠性和使用寿命.
In this paper, a novel MTM anti-fuse PROM biteell with a high reliability is proposed,which can be used in stars and other spacecrafts. Based on this bitcell, programming and verification methods are studied. The use in PROM of the biteell with the programming method described in this paper, can offer an effective protection to unselected anti-fuses in the programming process, therefore the reliability and working life of the PROM are improved.
出处
《微电子学与计算机》
CSCD
北大核心
2016年第12期89-92,共4页
Microelectronics & Computer
基金
国家核心电子器件重大专项课题(2014ZX01022201-001)
