| 摘要 |
Disclosed herein is a device that comprises at least one selection/non-selection voltage receiving line, at least one word line operatively coupled to the selection/non-selection voltage receiving line, and a plurality of memory cells coupled to the word line; a selection voltage source line; and a selection voltage supply circuit comprising a first switch circuit and a first driver circuit driving the first switch circuit to be turned ON or OFF, the first switch circuit including a first node coupled to the selection voltage source line, a second node coupled to the selection/non-selection voltage receiving line of the first memory plane and a third node coupled to the selection/non-selection voltage receiving line of the second memory plane, and the first driver circuit being provided in common to the first and second memory planes.
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