Scalability and logic functionalities of TA-MRAMs

Scalability and logic functionalities of TA-MRAMs

This paper describes the working principle of thermally assisted MRAM extending the downsize scalability of MRAM and introducing new functionalities particularly useful for security applications. Ultimately, STT switching assisted by thermally induced anisotropy reorientation can be used in MTJ with...

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Hauptverfasser: Prejbeanu, I. L., Sousa, R. C., Dieny, B., Nozieres, J.-P, Bandiera, S., Alvarez-Herault, J., Stainer, Q., Lombard, L., Ducruet, C., Conraux, Y., Mackay, K.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Anisotropic magnetoresistance
Engineering Sciences
Magnetic switching
Magnetic tunneling
Magnetization
Switches
Thermal stability
Writing
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Beschreibung
Zusammenfassung:This paper describes the working principle of thermally assisted MRAM extending the downsize scalability of MRAM and introducing new functionalities particularly useful for security applications. Ultimately, STT switching assisted by thermally induced anisotropy reorientation can be used in MTJ with perpendicular magnetic anisotropy to obtain ultimate downsize scalability with reduced power consumption.
ISSN:0022-3727
1361-6463
DOI:10.1109/NEWCAS.2013.6573618