Title:
MODULE AND METHOD FOR GENERATING SAFETY CODE OF NAND MEMORY, AND NAND MEMORY
Document Type and Number:
WIPO Patent Application WO/2023/142523
Kind Code:
A1
Abstract:
Provided in the present invention are a module and method for generating a safety code of an NAND memory, and an NAND memory internally provided with the module for generating a safety code of an NAND memory. The module for generating a safety code of an NAND memory comprises: a CAM information reading unit, which reads CAM information from an NAND memory; a register value update unit, which updates, according to the CAM information read by the CAM information reading unit, a register value corresponding to each piece of CAM information; a CRC code generation unit, which generates a CRC code by means of utilizing the register value updated by the register value update unit; and a safety code storage unit, which updates and stores the CRC code generated by the CRC code generation unit.
Inventors:
LEE HYUNGSANG (CN)
Application Number:
PCT/CN2022/124444
Publication Date:
August 03, 2023
Filing Date:
October 10, 2022
Export Citation:
Assignee:
DOSILICON CO LTD (CN)
International Classes:
G06F3/06
Foreign References:
| CN113407109A | 2021-09-17 | |||
| CN110494855A | 2019-11-22 | |||
| US20080183954A1 | 2008-07-31 | |||
| CN114398013A | 2022-04-26 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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