发明名称 |
Semiconductor device and control method thereof for permitting the reception of data according to a control signal |
摘要 |
A semiconductor device comprises: a control signal generating circuit that generates and outputs a control signal that is in an active state during a period around at least one of rising edges and falling edges of a clock signal; and a data input circuit that is controlled to be in an active state, in which a data signal can be received, while the control signal is in an active state, and otherwise controlled to be in an inactive state. |
申请公布号 |
US8848468(B2) |
申请公布日期 |
2014.09.30 |
申请号 |
US201113213913 |
申请日期 |
2011.08.19 |
申请人 |
PS4 Luxco S.a.r.l. |
发明人 |
Kitagawa Katsuhiro;Kobayashi Shotaro |
分类号 |
G11C7/00;G11C7/22;G11C7/10;G11C11/4076;H03L7/081;G11C11/4093 |
主分类号 |
G11C7/00 |
代理机构 |
Sughrue Mion, PLLC |
代理人 |
Sughrue Mion, PLLC |
主权项 |
1. A semiconductor device comprising:
a control signal generating circuit that generates a control signal that is repeatedly in an active state during periods around at least one of a sequence of rising edges and a sequence of falling edges of a clock signal and otherwise in an inactive state; and a data input circuit that receives the control signal and is controlled to be in an activated state, in which a data signal can be received, while the control signal is in the active state, and controlled to be in a de-activated state, in which a data signal cannot be received, while the control signal is in the inactive state. |
地址 |
Luxembourg LU |