发明名称 |
Semiconductor memory device and error correction method thereof |
摘要 |
A semiconductor memory device having an error correcting function, includes a memory array having a data area and a check code area, an operation circuit including an encode circuit coupled to the data area and the check code area, and a decode circuit coupled to the check code area, and a control circuit including a first register coupled to the operation circuit. |
申请公布号 |
US8140938(B2) |
申请公布日期 |
2012.03.20 |
申请号 |
US20080081940 |
申请日期 |
2008.04.23 |
申请人 |
ITO YUTAKA;TAKEUCHI SHIGEO;ELPIDA MEMORY, INC. |
发明人 |
ITO YUTAKA;TAKEUCHI SHIGEO |
分类号 |
G11C29/00;G06F11/10;H03M13/00 |
主分类号 |
G11C29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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