发明名称 |
RECONFIGURABLE MEMORY BLOCK REDUNDANCY TO REPAIR DEFECTIVE INPUT/OUTPUT LINES |
摘要 |
An embodiment of the present invention is a technique to provide a reconfigurable repair circuit in a memory device. A table structure contains a plurality of entries, each entry having a defective address word and a redundant address word. The redundant address word corresponds to a redundant block and is generated in response to a memory access to a defective input/output (I/O) line in a memory block of the memory device. A decoding circuit decodes the redundant address word to select a redundant I/O line in the redundant block to replace the defective I/O line. |
申请公布号 |
WO2007041185(A2) |
申请公布日期 |
2007.04.12 |
申请号 |
WO2006US37758 |
申请日期 |
2006.09.26 |
申请人 |
INTEL CORPORATION;HSU, POCHANG;DODGE, RICHARD |
发明人 |
HSU, POCHANG;DODGE, RICHARD |
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