Patent ID: 11922030
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 10:
11. The controlling method according to claim 10, wherein
the threshold temperature is set to a temperature higher than 30° C.,
the first, second, and third nonvolatile memory dies store first, second, and third correction values, non-volatilely respectively, the correction values being determined such that temperature outputs of the first, second, and third temperature sensors are each within a predetermined allowable temperature range at a fourth temperature higher than 30° C., the predetermined allowable temperature range being set with respect to the fourth temperature;
the first, second, and third correction values are determined before packaging the first, second, and third nonvolatile memory dies; and
the first, second, and third temperatures are measured using the first, second, and third correction values, respectively.