| 摘要 |
<p>Apparatuses and methods for low power combined self-refresh and self-correction of a Dynamic Random Access Memory (DRAM) array. During a self-refresh cycle, a first portion of a first row of the DRAM array is accessed and analyzed for one or more errors, wherein a bit width of the first portion is less than a bit width of the first row. If one or more errors are detected, the one or more errors are corrected to form a corrected first portion. The corrected first portion is selectively written back to the first row. If no errors are detected in the first portion, a write back of the first portion to the first row is prevented.</p> |
