发明名称 |
Nonvolatile switch, in particular for high-density nonvolatile programmable-logic devices |
摘要 |
A nonvolatile switch has: an input terminal; an output terminal; a selection terminal; a first and a second biasing terminal; a memory element of flash type, having a first conduction region connected to the first biasing terminal and a second conduction region connected to the second biasing terminal; a pass transistor, having a first conduction region connected to the input terminal and a second conduction region connected to the output terminal; and a common floating gate region and a common control gate region, which are capacitively coupled together. The memory element and the pass transistor share the common-gate regions, and the common control gate region is connected to the selection terminal.
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申请公布号 |
US7088135(B2) |
申请公布日期 |
2006.08.08 |
申请号 |
US20040760637 |
申请日期 |
2004.01.20 |
申请人 |
STMICROELECTRONICS S.R.L. |
发明人 |
AURICCHIO CHANTAL;BORGATTI MICHELE;ROLANDI PIER LUIGI |
分类号 |
H03K19/177;G11C7/00;G11C16/04 |
主分类号 |
H03K19/177 |
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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