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Original question:

TPS25750: TPS25750 ADCIN I/O Level

AM62A3: power calculation for AM62A3

Abhineet Ranjan
Intellectual 485 points
Part Number: AM62A3

Tool/software:

Hello Ti,

I am trying to calculte the power consumption of am62a3 using power calculation tool provided by ti.com
can you please tell me how to estimate IO utilization percentage and ddr utilization percentage.



Best regards
abhineet ranjan


  • 0
    TI__Mastermind 20066 points

    Hi,

    As noted in the PET Apps note, the utilization% specifies the utilization as a percentage of activity relative to a full load condition. We encourage rounding up the utilization estimates. These inputs  to the PET are application use case specific. Without more detailed information about the application use case, the guidance for the PET tool we can provide is limited. 

    Link to the PET Apps note: https://www.ti.com/lit/pdf/sprad93

    Thanks,

    Brenda