Methods and apparatus for resisitive memory device for sense margin compensation

A resistive memory device is provided. The resistive memory device includes a resistive memory cell electrically connected to a local word line node; a local word line transistor configured to electrically connect the local word line node to a global word line node; a global word line transistor con...

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Hauptverfasser: Na, Tae Hui, Lee, Do Jeon
Format: Patent
Sprache:eng
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Zusammenfassung:A resistive memory device is provided. The resistive memory device includes a resistive memory cell electrically connected to a local word line node; a local word line transistor configured to electrically connect the local word line node to a global word line node; a global word line transistor configured to electrically connect the global word line node to a sensing node; and a margin compensation circuit comprising a margin compensation switch electrically connected to the local word line node and the global word line node.