Sensing Techniques for Resistive Memory

Various implementations described herein are related to a device having a sense amplifier that provides output data based on sensing a difference between input signals. The device may have a tracking circuit that tracks a resistive state of a bitcell and provides an input signal to the sense amplifi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Dray, Cyrille Nicolas, Boujamaa, El Mehdi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Various implementations described herein are related to a device having a sense amplifier that provides output data based on sensing a difference between input signals. The device may have a tracking circuit that tracks a resistive state of a bitcell and provides an input signal to the sense amplifier based on the tracked resistive state of the bitcell. The device may have a bitcell circuit that senses a data value associated with the resistive state of the bitcell and provides another input signal to the sense amplifier based on the sensed data value of the bitcell.