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公开(公告)号:AT525725T
公开(公告)日:2011-10-15
申请号:AT05754761
申请日:2005-05-26
Applicant: QUALCOMM INC
Inventor: REMAKLUS PERRY , WALKER ROBERT
IPC: G11C11/406
Abstract: A memory system is provided. The memory system includes a volatile memory having a number of banks and a memory controller configured to control the volatile memory to engage in an auto-refresh mode or a self-refresh mode. The memory controller is further configured to direct the volatile memory to perform an auto-refresh operation on a target bank. The remaining banks are available for access while the auto-refresh operation is being performed on the target bank.