| 发明名称 | Semiconductor device generating a clock signal when required | ||
| 摘要 | Such a device is disclosed that includes a clock generation circuit generating a first clock signal and having an output node, and a drive circuit coupled to the output node of the clock generation circuit. The clock generation circuit outputs the first clock signal from the output node to the drive circuit in a clock output mode, fixes a potential of the output node to a first level in a first clock stop mode, and fixes the potential of the output node to a second level that is different from the first level in a second clock stop mode. | ||
| 申请公布号 | US8947971(B2) | 申请公布日期 | 2015.02.03 |
| 申请号 | US201113314033 | 申请日期 | 2011.12.07 |
| 申请人 | PS4 Luxco S.A.R.L. | 发明人 | Kodama Takuyo |
| 分类号 | G11C8/18;G11C11/406;G11C7/22;G11C7/10;G11C11/4076 | 主分类号 | G11C8/18 |
| 代理机构 | McGinn IP Law Group, PLLC | 代理人 | McGinn IP Law Group, PLLC |
| 主权项 | 1. A semiconductor device comprising: a clock generation circuit generating a first clock signal and having an output node; and a drive circuit coupled to the output node of the clock generation circuit, wherein the clock generation circuit outputs the first clock signal from the output node to the drive circuit in a clock output mode, fixes a potential of the output node to a first level in a first clock stop mode, and fixes the potential of the output node to a second level that is different from the first level in a second clock stop mode. | ||
| 地址 | Luxembourg LU | ||