- 专利标题: Hybrid read scheme for spin torque MRAM
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申请号: US14878461申请日: 2015-10-08
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公开(公告)号: US09299411B2公开(公告)日: 2016-03-29
- 发明人: Syed M. Alam , Thomas Andre , Chitra Subramanian
- 申请人: Everspin Technologies, Inc.
- 申请人地址: US AZ Chandler
- 专利权人: Everspin Technologies, Inc.
- 当前专利权人: Everspin Technologies, Inc.
- 当前专利权人地址: US AZ Chandler
- 主分类号: G11C11/00
- IPC分类号: G11C11/00 ; G11C11/16
摘要:
A method of reading data from a plurality of bits in a spin-torque magnetoresistive memory array includes performing one or more referenced read operations of the bits, and performing a self-referenced read operation, for example, a destructive self-referenced read operation, of any of the bits not successfully read by the referenced read operation. The referenced read operations can be initiated at the same time or prior to that of the destructive self-referenced read operation.
公开/授权文献
- US20160027489A1 HYBRID READ SCHEME FOR SPIN TORQUE MRAM 公开/授权日:2016-01-28
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