发明名称 |
Semiconductor device and method for inputting/outputting data simultaneously through single pad |
摘要 |
Provided are a semiconductor device and a method for inputting and outputting data simultaneously through a single bi-directional pad. The semiconductor device includes a bi-directional input/output pad including an output buffer and an input buffer, a data output line coupled to the output buffer, and a data input line coupled to the input buffer. A bit line sense amplifier is coupled to a plurality of bit lines. A first switching circuit is coupled to the data output line. And a second switching circuit is coupled to the data input line.
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申请公布号 |
US7023742(B2) |
申请公布日期 |
2006.04.04 |
申请号 |
US20040819678 |
申请日期 |
2004.04.06 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOI JUNG-HWAN |
分类号 |
G11C7/00;H01L27/04;G11C7/10;G11C11/401;G11C11/409;G11C11/4093;H01L21/822 |
主分类号 |
G11C7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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