公开(公告)号：US20250022498A1

公开(公告)日：2025-01-16

申请号：US18764581

申请日：2024-07-05

Applicant: Kioxia Corporation

Inventor： Shogo MUTO ,  Masanobu SHIRAKAWA ,  Hideki YAMADA ,  Ryo YAMAKI ,  Yoshihiro UEDA ,  Tsuyoshi KONDO

IPC: G11C11/16 ,  G11C19/08 ,  H10B61/00 ,  H10N50/10

Abstract: A first circuit outputs first information indicating presence/absence of a magnetic wall between two adjacent portions among portions of a magnetic body, and second information based on the combination of magnetization states of the two portions. A first storage circuit stores first bits corresponding to the portions. A most significant bit of the first bits has a value independent of a magnetization state of a corresponding one of the portions, and the first bits have a value based on the first information. A second storage circuit stores the second information. The second circuit causes the first storage circuit to output the first bits when a value of a least significant bit of the first bits matches a value of the second information, and otherwise third bits having inverse values of the first bits.