Semiconductor memory device
A semiconductor memory device includes a controller which executes a read operation. In the read operation, the controller applies first and second read voltages to a word line, reads data at each of first and second times, applies the first voltage to a source line at each of the first and second t...
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| Format: | Patent |
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| Zusammenfassung: | A semiconductor memory device includes a controller which executes a read operation. In the read operation, the controller applies first and second read voltages to a word line, reads data at each of first and second times, applies the first voltage to a source line at each of the first and second times, applies a second voltage to the source line during the application of the first read voltage to the word line and before the first time, and applies a third voltage to the source line during the application of the second read voltage to the word line and before the second time. |
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