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US 2020/0286535 A1Published application
Controller and semiconductor system including a controller
AssigneeSK hynix Inc.
InventorMinsoon HWANG
Life of this patent
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Abstract
A controller configured to perform a training process of sampling data using multi-phase signals which are internally generated according to a data strobe signal, and compensating for a delay time of the data strobe signal using a control code which is generated according to the sampling result.
Claims20
A semiconductor system comprising:
- a semiconductor device configured to output a data and a data strobe signal according to a command;
- and
- a controller configured to perform a training process of sampling the data using multi-phase signals and compensating for a delay time of the data strobe signal using a control code,
- wherein the multi-phase signals are generated according to the data strobe signal by the controller.
1 more element
Dependencies are inferred from the claim text.