Patent ID: 11922064
Assignee: SK HYNIX INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 4:
5. The storage device of claim 4, wherein the first data input/output component includes:
a first shift register controller configured to control the plurality of first shift registers, each of which outputs a first shift signal in response to a rising edge of the first data strobe signal;
a second shift register controller configured to control a plurality of second shift registers, each of which outputs a second shift signal in response to a falling edge of the first data strobe signal;
the plurality of first storage registers each configured to store the training data based on a corresponding first shift signal among first shift signals output from the plurality of first shift registers; and
a plurality of second storage registers each configured to store the training data based on a corresponding second shift signal among second shift signals output from the plurality of second shift registers.