Part Number: TMS320F280049C
I would like to size a power supply for just the uProcessor and little to no supporting circuitry (supporting circuitry will be powered from a separate supply that can be disabled during low-power states). The datasheet lists many current consumption values under different conditions and at different pins, but is careful to point out that the power consumption varies by use-case. My conservative estimate is that I need at least 200mA to power the device at full utilization. Is this a reasonable estimate? Is there a recommended current supply to properly size the power supply?
