Title:
MEMORY SYSTEM AND OPERATION METHOD THEREFOR, MEMORY CONTROLLER, AND MEMORY
Document Type and Number:
WIPO Patent Application WO/2024/082466
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present disclosure are a memory system and an operation method therefor, a memory controller, and a memory. The memory system comprises a memory; the memory comprises a memory cell array and a peripheral circuit coupled to the memory cell array; and the memory cell array comprises memory cells capable of storing m pieces of bit information, wherein m is a positive integer greater than 1. The operation method comprises: the peripheral circuit determining an (n+1)-th group of logical page data according to a received prefix command and received n groups of logical page data, wherein n is a positive integer, and n+1 is a positive integer less than or equal to m; and writing the n groups of logical page data and the (n+1)-th group of logical page data into the memory cell array, so as to generate 2n different data states in the memory cell array.
Inventors:
TAN HUA (CN)
FENG YUFEI (CN)
FENG YUFEI (CN)
Application Number:
PCT/CN2023/071798
Publication Date:
April 25, 2024
Filing Date:
January 11, 2023
Export Citation:
Assignee:
YANGTZE MEMORY TECH CO LTD (CN)
International Classes:
G11C16/04
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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