SYSTEM AND METHOD FOR RELIABLE SENSING OF MEMORY CELLS

Disclosed herein are related to a memory system including a memory cell and a circuit to operate the memory cell. In one aspect, the circuit includes a pair of transistors to electrically couple, to the bit line, a selected one of i) a voltage source to supply a reference voltage to the memory cell...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Horng, Jaw-Juinn, Tsao, Szu-Chun
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed herein are related to a memory system including a memory cell and a circuit to operate the memory cell. In one aspect, the circuit includes a pair of transistors to electrically couple, to the bit line, a selected one of i) a voltage source to supply a reference voltage to the memory cell or ii) a sensor to sense a current through the memory cell. In one aspect, the circuit includes a first transistor. The first transistor and the bit line may be electrically coupled between the pair of transistors and the memory cell in series.