Method and apparatus for fast production programming and low-voltage in-system writes for programmable logic device
A programmable logic device that includes a voltage input and a detection circuit coupled to the voltage input is described. The detection circuit detects whether a voltage applied to the voltage input exceeds a predetermined value. The programmable logic device also includes a configuration circuit...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A programmable logic device that includes a voltage input and a detection circuit coupled to the voltage input is described. The detection circuit detects whether a voltage applied to the voltage input exceeds a predetermined value. The programmable logic device also includes a configuration circuit coupled to the detection circuit. The configuration circuit configures the programmable logic device to receive a current sufficient for program and erase operations through the voltage input in response to the detection circuit detecting that the voltage exceeds the predetermined value. |
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