发明申请
- 专利标题： SEMICONDUCTOR DEVICE
- 专利标题（中）： 半导体器件
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申请号： US12914164申请日： 2010-10-28
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公开(公告)号： US20120026821A1公开(公告)日： 2012-02-02
- 发明人: Yong-Gu KANG
- 申请人： Yong-Gu KANG
- 优先权： KR10-2010-0073933 20100730
- 主分类号： G11C7/00
- IPC分类号： G11C7/00 ; G11C8/12
摘要：
A semiconductor device includes a plurality of bank groups including at least two banks, respectively, and a plurality of address counters corresponding to the plurality of bank groups in a one-to-one manner. A refresh operation of a selected bank group is performed in response to a bank group refresh command.
公开/授权文献
- US08406074B2 Semiconductor device 公开/授权日：2013-03-26
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