发明申请
US20050262318A1 System, device, and method for improved mirror mode operation of a semiconductor memory device
失效
用于改进半导体存储器件的镜面模式操作的系统，装置和方法
- 专利标题： System, device, and method for improved mirror mode operation of a semiconductor memory device
- 专利标题（中）： 用于改进半导体存储器件的镜面模式操作的系统，装置和方法
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申请号： US11117804申请日： 2005-04-29
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公开(公告)号： US20050262318A1公开(公告)日： 2005-11-24
- 发明人: Moo-Sung Chae , Kye-Hyun Kyung
- 申请人： Moo-Sung Chae , Kye-Hyun Kyung
- 优先权： KRP2004-36148 20040520
- 主分类号： H01L25/00
- IPC分类号： H01L25/00 ; G06F12/16
摘要：
By using the combination of a pre-existing command signal that is common to two memory devices and a non-shared command signal that is applied individually to each of the devices, embodiments of the invention may operate in a mirror mode, thereby preventing unwanted signal degradation due to stub loads. Because embodiments of the invention do not require additional dedicated pins and/or pads compared to the conventional art, it is possible to achieve mirror mode operation in a smaller device package.
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