A technique for detecting tampering attempts directed at a memory device includes setting each of a plurality of detection memory cells to an initial predetermined state, where corresponding portions of the plurality of detection memory cells are included in each of the arrays of data storage memory cells on the memory device. A plurality of corresponding reference bits on the memory device permanently store information representative of the initial predetermined state of each of the detection memory elements.
申请公布号
WO2014124271(A1)
申请公布日期
2014.08.14
申请号
WO2014US15319
申请日期
2014.02.07
申请人
SUBRAMANIAN, CHITRA K.;LIN, HALBERT S.;ALAM, SYED M.;ANDRE, THOMAS;EVERSPIN TECHNOLOGIES, INC.
发明人
SUBRAMANIAN, CHITRA K.;LIN, HALBERT S.;ALAM, SYED M.;ANDRE, THOMAS