发明申请
US20070061494A1 Semiconductor memory system, semiconductor memory chip, and method of masking write data in a semiconductor memory chip
审中-公开
半导体存储器系统，半导体存储器芯片以及掩模半导体存储器芯片中的写入数据的方法
- 专利标题： Semiconductor memory system, semiconductor memory chip, and method of masking write data in a semiconductor memory chip
- 专利标题（中）： 半导体存储器系统，半导体存储器芯片以及掩模半导体存储器芯片中的写入数据的方法
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申请号： US11214068申请日： 2005-08-30
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公开(公告)号： US20070061494A1公开(公告)日： 2007-03-15
- 发明人: Paul Wallner , Andre Schaefer , Thomas Hein
- 申请人： Paul Wallner , Andre Schaefer , Thomas Hein
- 主分类号： G06F5/00
- IPC分类号： G06F5/00
摘要：
In a semiconductor memory chips, a semiconductor memory system, and a method of masking write data, data, command, and address signal streams are serially transmitted in the form of signal frames in accordance with a predefined protocol. The semiconductor memory system and predefined protocol are adapted to transfer write data mask bits in a close relation to respectively associated write data units within one write data/command stream. An interface section between a reception interface and a memory core of the semiconductor memory chip includes a frame decoder and a intermediate data buffer.
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