| 发明名称 |
METHOD FOR OPTIMIZING REFRESH RATE FOR DRAM |
| 摘要 |
A method for determining an optimized refresh rate involves testing a refresh rate on rows of cells, determining an error rate of the rows, evaluating the error rate of the rows; and repeating these steps for a decreased refresh rate until the error rate is greater than a constraint, at which point a slow refresh rate is set. |
| 申请公布号 |
US2014043927(A1) |
申请公布日期 |
2014.02.13 |
| 申请号 |
US201213569486 |
申请日期 |
2012.08.08 |
| 申请人 |
FRANCESCHINI MICHELE M.;HUNTER HILLERY;JAGMOHAN ASHISH;KILMER CHARLES A.;KIM KYU-HYOUN;LASTRAS LUIS A.;QURESHI MOINUDDIN K.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FRANCESCHINI MICHELE M.;HUNTER HILLERY;JAGMOHAN ASHISH;KILMER CHARLES A.;KIM KYU-HYOUN;LASTRAS LUIS A.;QURESHI MOINUDDIN K. |
| 分类号 |
G11C29/52;G11C7/00 |
主分类号 |
G11C29/52 |
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