Patent ID: 11960320
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 1:
2. The memory card of claim 1, wherein
the host interface further includes a second clock generator and a sampling circuit, the second clock generator including a second voltage controlled oscillator (VCO) and configured to generate a third clock on the basis of the serial data, the sampling circuit configured to sample reception data on the basis of the third clock and the serial data,
in the first state, the second clock generator is in an operating state,
in the second state, the second clock generator is in a non-operating state,
the controller is further configured to, in the first recovery mode, start sampling of the reception data or transmitting of data to the host after the certain period of time after confirming the transition from the second state to the first state, without performing the handshake check.