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Zak's avatar
Zak
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6 years ago

Cyclone V: leakage current of Vref pins

Hello, I'm designing a very compact design with a 5CEFA4 Cyclone V FPGA and a single DDR3 chip. Following the Micron and Intel guidelines, I chose to not use VTT termination and to use only a simpl...
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    Zak
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    6 years ago

    Hi,

    so you're telling me thah Vref pins are considered as I/O pins?

    I thought they're special pins with different characteristics.