公开(公告)号：US11809739B2

公开(公告)日：2023-11-07

申请号：US17589583

申请日：2022-01-31

Applicant: KIOXIA CORPORATION

Inventor： Sachiyo Miyamoto ,  Terufumi Takasaki ,  Kenji Sakaue ,  Taro Iwashiro

IPC: G06F3/06

CPC classification number: G06F3/0655 ,  G06F3/0604 ,  G06F3/0652 ,  G06F3/0679

Abstract: A memory system includes a nonvolatile memory, and a memory controller configured to control the nonvolatile memory. The nonvolatile memory stores a busy table. The memory controller loads the busy table and controls a chip enable signal for the nonvolatile memory based on the busy table.