发明授权
US08737153B2 Memory device, method of operating the same, and apparatus including the same
有权
存储装置,其操作方法及包括该存储装置的装置
- 专利标题: Memory device, method of operating the same, and apparatus including the same
- 专利标题(中): 存储装置,其操作方法及包括该存储装置的装置
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申请号: US13613492申请日: 2012-09-13
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公开(公告)号: US08737153B2公开(公告)日: 2014-05-27
- 发明人: Young-Il Lim , Cheol Kim , Jung Sik Kim , Yun Sang Lee
- 申请人: Young-Il Lim , Cheol Kim , Jung Sik Kim , Yun Sang Lee
- 申请人地址: KR Suwon-Si, Gyeonggi-Do
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-Si, Gyeonggi-Do
- 代理机构: F. Chau & Associates, LLC
- 优先权: KR10-2012-0005082 20120117
- 主分类号: G11C11/402
- IPC分类号: G11C11/402 ; G11C11/406 ; G11C8/12
摘要:
A method of operating a memory device includes masking at least one bank among a plurality of banks in response to a mode register writing command; and performing a refresh operation on a plurality of rows in one of unmasked banks in response to a first per-bank refresh command.
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