公开(公告)号：US12282665B2

公开(公告)日：2025-04-22

申请号：US18330349

申请日：2023-06-06

Applicant: SILICON MOTION INC.

Inventor： Po-Sheng Chou ,  Hsiang-Yu Huang ,  Yan-Wen Wang

IPC: G06F3/06

Abstract: A memory operation method, comprising: when a first super block of a memory device is a open block (or in programming state), obtaining a first read count of one of a plurality of first memory blocks in the first super block, wherein the first read count is a number of times that data of one of the first memory blocks is read out; determining whether the first read count is larger than a first threshold; and when the first read count is larger than the first threshold, moving a part of the data in the first super block to a safe area in the memory device, wherein the part of the data comprises data in the first memory block.