发明授权
- 专利标题: Semiconductor memory device, method of controlling read preamble signal thereof, and data transmission system
- 专利标题(中): 半导体存储器件,控制其前导码信号的方法和数据传输系统
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申请号: US13621069申请日: 2012-09-15
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公开(公告)号: US08811053B2公开(公告)日: 2014-08-19
- 发明人: Atsuo Koshizuka
- 申请人: Atsuo Koshizuka
- 申请人地址: LU Luxembourg
- 专利权人: PS4 Luxco S.A.R.L.
- 当前专利权人: PS4 Luxco S.A.R.L.
- 当前专利权人地址: LU Luxembourg
- 代理机构: McGinn IP Law Group, PLLC
- 优先权: JP2009-010251 20090120
- 主分类号: G11C15/00
- IPC分类号: G11C15/00
摘要:
A semiconductor memory device, includes a clock terminal provided to receive a clock signal, a data terminal provided to transfer a data therethrough in synchronization with the clock signal, a strobe terminal provided to be related in the data terminal and to transfer a strobe signal therethrough, a command terminal provided to receive a command that communicates the data with an outside thereof, and an address terminal provided to be supplied an information specifying a length of a preamble of the strobe signal from an outside of the semiconductor memory device, prior to communicating the data.
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