发明名称 |
Memory system, memory device, and output data strobe signal generating method |
摘要 |
An output data strobe signal generating method and a memory system that includes a plurality of semiconductor memory devices, and a memory controller for controlling the semiconductor memory devices, wherein the memory controller provides a command signal and a chip selecting signal to the semiconductor memory devices. One or more of the semiconductor memory devices may detect a read command and a dummy read command in response to the command signal and the chip selecting signal and generate one or more preamble signals based on a calculated preamble cycle number.
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申请公布号 |
US8004911(B2) |
申请公布日期 |
2011.08.23 |
申请号 |
US20100662720 |
申请日期 |
2010.04.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK KWANG-IL;JANG SEONG-JIN;SONG HO-YOUNG |
分类号 |
G11C7/00 |
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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