公开(公告)号：US20210081140A1

公开(公告)日：2021-03-18

申请号：US16571249

申请日：2019-09-16

Applicant: MACRONIX INTERNATIONAL CO., LTD.

Inventor： Ping-Hsien LIN ,  Wei-Chen WANG ,  Hsiang-Pang LI ,  Shu-Hsien LIAO ,  Che-Wei TSAO ,  Yuan-Hao CHANG ,  Tei-Wei KUO

IPC: G06F3/06 ,  G11C16/10

Abstract: The present disclosure provides a memory system, a method of operating memory, and a non-transitory computer readable storage medium. The memory system includes a memory chip and a controller. The controller is coupled with the memory chip, which the controller is configured to: receive a first data corresponding to a first version from a file system in order to store the first data corresponding to the first version in a first page of the flash memory chip; and program the first data corresponding to a second version in the first page in response to the first data of the second version, which the second version is newer than the first version.