Microcontroller and FPGA Manufacturing Process Technology and Size
About power consumption. You are comparing microcontroller and programmable logic devices. That's absolutely wrong, because, FPGA consumption depends of a lot of points, as frequency, occupancy, etc. Habitually FPGA software packs provide a tool to estimate the power consumption of a programmable logic design, but to know the real consumption you must measure it directly in a live circuit.

About the configuration data size. This info must be detailed in the datasheet of the FPGA device, because you have to add a flash chip to store this configuration bitstream during power off and you need to know the minimum size of this flash chip.

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