发明名称 |
Method and apparatus for an integrated circuit with programmable memory cells, data system |
摘要 |
A method and apparatus for an integrated circuit with programmable memory cells which are arranged between a first and a second conductor for supplying first and second voltage is provided. A control circuit is arranged between the memory cells and the second conductor. The control circuit controls a change time during which at least one of the memory cells is supplied with a changing current from the second supply changing a state of the memory cell. The control circuit senses the state of the memory cell and stops the erasing current when the memory cell is in a changed state. Furthermore an embodiment refers to a data system with a programmable memory and a method of operating an integrated circuit. Another embodiment refers to a method of operating an integrated circuit.
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申请公布号 |
US8064243(B2) |
申请公布日期 |
2011.11.22 |
申请号 |
US20070939501 |
申请日期 |
2007.11.13 |
申请人 |
IVANOV MILENA;HOENIGSCHMID HEINZ;DIETRICH STEFAN;QIMONDA AG |
发明人 |
IVANOV MILENA;HOENIGSCHMID HEINZ;DIETRICH STEFAN |
分类号 |
G11C11/00 |
主分类号 |
G11C11/00 |
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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