16869424

Paragraph Number

223

Next, the read scan circuit 1204 may determine a second read level for the second memory state using the correlation. This correlation may be stored in the correlation data structure 1208 (e.g., shift correlation table 900 and/or width correlation table 1000) available in volatile memory 1206. Determining a correlation factor may involve the read scan circuit 1204 searching the correlation data structure 1208 based on an identifier (e.g., `Er`, `A`, `B`, `C`, etc.) for one of two adjacent memory states associated with the read level being scanned/checked. The read scan circuit 1204 may then apply the determined correlation factor to the second read level.

Added by DJM 12 2021