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Yamada1's avatar
Yamada1
Icon for Occasional Contributor rankOccasional Contributor
1 year ago
Solved

About Max10 power connection

I was planning to use 10M02SCE144I7G and proceeded with reference to the Pin Connection Guidelines. was also using the circuit diagram of "EK-10M08E144" as a reference, but I noticed some differenc...
  • lixy's avatar
    1 year ago

    Hi,


    According to the Max 10 Power Management User Guide, Chapter 2.1.3,

    "For Intel® MAX® 10 single-supply devices, only one power supply is required—3.0 V or 3.3 V to power the core of the FPGA. The same power supply can be used to power the I/O if the same 3.0 V or 3.3 V voltage is required. "

    https://www.intel.com/content/www/us/en/docs/programmable/683400/18-0/comparison-of-the-power-supply-device.html

    So it is correct that "VCC_ONE and VCCIO can be supplied from the same regulator as long as the voltage used is the same".


    Best Regards,

    XY