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Current Consumption 674x

Torgeir Jakobsen
Prodigy 30 points

I am trying to find out more details on how much current these devices use when inactive, i.e. HALT, STANDBY and IDLE mode. I cannot find anything in the data manual on the current consumption. I have an application where the DSP can be inactive for long time periods and the current consumption has to be very low in these inactive periods.

 

  • 0
    TI__Guru* 83855 points

    Hi Torgeir

    We typically publish the power consumption data for our devices via a power consumption summary application note accompanied by a power consumption estimator spreadsheet. The power consumption estimation spreadsheet enables customers to comprehend power consumption on the device by programming the spreadsheet close to customer's application scenario (rather then just providing a single data set etc), it additionally allows you to look at power consumption at various low power modes.

    We have just released the first version of this spreadsheet for c6747/45/43. 

    http://processors.wiki.ti.com/index.php/C6747/45/43_Power_Consumption_Summary

    Hope you find this useful. Let us know if you have additional questions.

    Regards

    Mukul