16869424
Paragraph Number216
6456
| Application | Calibrating non-volatile memory read thresholds | ||
|---|---|---|---|
| Matter Number | US10998041B1 | Reference Case 1 | US10998041B1 |
| Created | 12/22/21, 12:00 AM | Modified | 12/22/21, 12:00 AM |
Application Number
Content
Based on a stability measure for the possible correlations, a read scan operation may select a first memory state from the two adjacent memory states and a second memory state from the other adjacent memory states associated with the second read level window in response to the first memory state and the second memory state having a stable correlation. In the example illustrated in FIG. 11, between memory states C and D (adjacent memory states) and memory states J and K (other adjacent memory states), there may be between one and eight correlations. If a correlation between memory state C and memory state K is a stable correlation and/or a more stable correlation than other correlations that may be used, the read scan operation may use the correlation between memory state C and memory state K to configure the second read level window 1104.
Notes
Added by DJM 12 2021