• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 30 subscribers
  • Views 266 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS570LS1224: what's the power consumption for functional safety system?

Yuan Tan63
Expert 3280 points
Part Number: TMS570LS1224

Hi,

customer build up a functional safety system with "TMS570LS1224, TPS65381AQDAPRQ1、L9733XPTR", they find the total power consumption is big, do we have any power consumption data for them? 

and they already used 80% resources of software and hardware.

thank you!

Best regards,

Yuan 

  • 0
    TI__Guru**** 196306 points

    Hi Yuan,

    The maximum MCU core current consumption at 180MHz at room temperature is 370mA. It is up to 470mA when running LBIST or PBIST.

    The flash charge pump will take up to 55mA for reading from 1 bank and programming another flash bank.