Invention Grant
- Patent Title: Three-bit-per-cell programming using a four-bit-per-cell programming algorithm
-
Application No.: US17845060Application Date: 2022-06-21
-
Publication No.: US12254931B2Publication Date: 2025-03-18
- Inventor: Xiang Yang , Deepanshu Dutta , Jiacen Guo , Takayuki Inoue , Hua-Ling Hsu
- Applicant: SanDisk Technologies LLC
- Applicant Address: US TX Addison
- Assignee: SanDisk Technologies LLC
- Current Assignee: SanDisk Technologies LLC
- Current Assignee Address: US TX Addison
- Agency: PEARL COHEN ZEDEK LATZER BARATZ LLP
- Main IPC: G11C16/34
- IPC: G11C16/34 ; G11C7/10 ; G11C16/10 ; G11C16/26
Abstract:
An apparatus is provided that includes a plurality of memory cells, logic circuits coupled to the memory cells and configured to store 4-bit data in each of the memory cells, and a control circuit coupled to the memory cells and the logic circuits. The control circuit configured to cause the logic circuits to store 3-bit data in each of the memory cells.
Public/Granted literature
- US20230410921A1 THREE-BIT-PER-CELL PROGRAMMING USING A FOUR-BIT-PER-CELL PROGRAMMING ALGORITHM Public/Granted day:2023-12-21
Information query
