NON- VOLATILE FLIP FLOP WITH RESISTIVE NON-VOLATILE ELEMENT
摘要
<p>A flip-flop has an output control node and an isolation switch selectively couples a retention sense node to the output control node. A sense circuit selectively couples an external sense current source to the retention sense node and to magnetic tunneling junction (MTJ) elements. Optionally a write circuit selectively injects a write current through one MTJ element and then another MTJ element. Optionally, a write circuit injects a write current through a first MTJ element concurrently with injecting a write current through a second MTJ element.</p>
申请公布号
WO2013116393(A1)
申请公布日期
2013.08.08
申请号
WO2013US23930
申请日期
2013.01.30
申请人
QUALCOMM INCORPORATED
发明人
JUNG, SEONG-OOK;RYU, KYUNGHO;JUNG, YOUNGDON;KIM, JISU;KIM, JUNG PILL;KANG, SEUNG H.