| 摘要 |
A strobe signal controlling circuit is provided which includes an initial write controller configured to outputs a write pulse signal, which is activated in a write command, in synchronization with a clock signal, a DQS signal outputting unit configured to outputs a write DQS signal by synchronizing an output signal of the initial write controller to the clock signal, a control signal generator configured to generates a control signal in response to the output signal of the initial write controller, and a reset signal generator configured to responds to a reset signal and a DQS enable signal to output a reset signal to the DQS signal outputting module in synchronization with the control signal.
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