Abstract:
本文提出了在典型2T1MTJ自旋轨道扭矩-磁随机存储器(SOT-MRAM)阵列的源极线上增加平衡晶体管的新结构,有效解决对一个存储单元进行同时读写操作时读、写电流不对称的问题。该方案还与自终止写电路设计相结合,进一步降低了SOT-MRAM整体功耗。仿真结果表明,与典型SOT-MRAM写电路方案相比,本文的方案有效降低了77.35%的写入功耗。
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中国集成电路
ISSN: 1681-5289
CN: 11-5209/TN
Year: 2021
Issue: 12
Volume: 30
Page: 20-25
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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