Semiconductor memory device and operating method thereof
A semiconductor memory device includes a reference voltage generation block suitable for selecting and outputting one of a plurality of reference voltages in response to a voltage division enable signal, as an input reference voltage, in response to a selection enable signal; and a control signal ge...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A semiconductor memory device includes a reference voltage generation block suitable for selecting and outputting one of a plurality of reference voltages in response to a voltage division enable signal, as an input reference voltage, in response to a selection enable signal; and a control signal generation block suitable for generating the voltage division enable signal and the selection enable signal in response to a reference voltage information. |
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