Patent ID: 11869596
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 13:
14. The memory system of claim 11, further comprising:
a second memory cell configured to be programmed to store data corresponding to a threshold voltage of the second memory cell, the second memory cell being configured to store second data in a case where the threshold voltage of the second memory cell is higher than a third reference voltage, wherein, the peripheral circuit is further configured to:
receive, from the controller, a value of a second write parameter; and
write, by using the received value of the second write parameter, the second data to the second memory cell in a second programming operation by:
applying a second program voltage to the second memory cell in a plurality of fourth loops; and
verifying that the second data is stored in the second memory cell by comparing the threshold voltage of the second memory cell with the third reference voltage.