公开(公告)号：US20200210345A1

公开(公告)日：2020-07-02

申请号：US16671962

申请日：2019-11-01

Applicant: KNU-INDUSTRY COOPERATION FOUNDATION

Inventor： Seok Bin SEO ,  Wan Il KIM ,  Jin Young KIM ,  Se Jin KWON

IPC: G06F12/1009 ,  G06F12/0891 ,  G06F9/30 ,  G06F3/06

Abstract: Disclosed are a non-volatile memory device and a method of operating the non-volatile memory device. A non-volatile memory device in which m logical pages are stored in a single physical page includes: a plurality of registers configured to be included in a flash translation layer (FTL) and to store at least part of the data of a write command received from a file system; and a controller configured to control operations of the plurality of registers based on the write command; wherein each of the plurality of registers is further configured to have a storage space associated with the size of the m logical pages; and wherein the controller is further configured to program the data of the write command into the non-volatile memory device and to store the data of the write command in the plurality of registers.