发明授权
US08890584B2 Semiconductor device having gear down mode, method of controlling same, and information processing system
有权
具有减速模式的半导体装置，其控制方法以及信息处理系统
- 专利标题： Semiconductor device having gear down mode, method of controlling same, and information processing system
- 专利标题（中）： 具有减速模式的半导体装置，其控制方法以及信息处理系统
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申请号： US13450346申请日： 2012-04-18
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公开(公告)号： US08890584B2公开(公告)日： 2014-11-18
- 发明人: Chikara Kondo
- 申请人： Chikara Kondo
- 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： JP2011-092585 20110419
- 主分类号： H03K21/00
- IPC分类号： H03K21/00 ; H03K21/10
摘要：
Disclosed herein is a device that includes: a frequency division circuit that divides a frequency of a first clock signal to generate a second clock signal; a first logic circuit that receives a first chip select signal and the second clock signal to generate a second chip select signal; and a command generation circuit that is activated based on the second chip select signal, and generates a second command signal based on a first command signal.
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