| 摘要 |
A voltage control apparatus and a method of controlling a voltage using the same. A voltage control apparatus includes a signal generator configured to output a burn-in control signal and a burn-in precharge signal in response to an all bank precharge command, and a voltage controller configured to supply either a first voltage or a second voltage lower than the first voltage to a word line in response to the burn-in control signal and the burn-in precharge signal.
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