发明名称 |
Refresh control circuit for ICs with a memory array |
摘要 |
An IC having an array of memory cells that can be accessed through two different ports is described. Read/write operation is performed through one of the ports. The refresh of the memory cell is performed through the other port. In one embodiment, the other port is only used internally to the memory array.
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申请公布号 |
US7002867(B2) |
申请公布日期 |
2006.02.21 |
申请号 |
US20020065195 |
申请日期 |
2002.09.25 |
申请人 |
INFINEON TECHNOLOGIES AKTIENGESELLSCHAFT |
发明人 |
JAIN RAJ KUMAR |
分类号 |
G11C7/00;G11C8/16;G11C11/405;G11C11/406 |
主分类号 |
G11C7/00 |
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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