发明名称 |
Memory system having low power consumption |
摘要 |
A memory system selectively sets signaling modes based on stack position information. The memory system includes a memory module having at least one semiconductor memory device and a memory controller configured to set a signaling mode based on stack position information of each of the semiconductor memory devices. A signaling between the memory controller and each of the semiconductor memory devices is performed in a differential signaling mode, and a signaling among the semiconductor memory devices is performed in a single-ended signaling mode. Accordingly, the memory system has reduced power consumption.
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申请公布号 |
US2008177949(A1) |
申请公布日期 |
2008.07.24 |
申请号 |
US20080006766 |
申请日期 |
2008.01.04 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHUNG HOE-JU;LEE JUNG-BAE;CHOI JOO-SUN |
分类号 |
G06F12/08 |
主分类号 |
G06F12/08 |
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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