• State TI Thinks Resolved
  • Locked Locked
  • Replies 5 replies
  • Answers 1 answer
  • Subscribers 102 subscribers
  • Views 634 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

TCI6638 Power Consumption Summary

Hengwei Xiang
Intellectual 360 points

Hi everyone,

      I setup hardware platform using TCI6638.But I don't find its power consumption modle at TI web site.Then,how do I eastimate the  power?Or,where can I get it?

Thanks!

Daive

  • 0
    TI__Guru* 81335 points
    The initial external release of the 66AK2H* power models are available for download at this Wiki: processors.wiki.ti.com/.../Power_Consumption_Summary_for_KeyStone_II_System-on-Chip_(SoC)_Devices

    There are some feature additions, so I highly recommend you read the entire wiki including the FAQ section before using the power models.
  • 0 in reply to Raja
    TI__Mastermind 23570 points
    Hello Hengwei,

    Were the power consumption sheets pointed by Raja sufficient.
    If not, can you please tell us the end customer and application so that we can point you to correct information accordingly.

    Thank you,
    Vaibhav
  • 0 in reply to Vaibhav Mahimkar
    Intellectual 360 points

    Hi Vaibhav,

        I just evaluate according to consumption sheets pointed by Raja sufficient.I need your help an more  accurate evaluation.

    The information of our product is as follows.

    USE Case Condition /Assumptioms

    -Application                                              =LTE

    -Case Temperature                                =100℃

    -CPU Operating Frequency               =1200 MHz [Both ARM and DSP]

    -Supply Grouping                                 = CVDD;CVDDT

                                                                            CVDD1;CVDDT1

                                                                           DVDD18;DVDD15

                                                                              DVDD33;VDDA

    -External SDRAM                               =DDR3A/B@1600MTps

    -Peripherals Utilized                         =DDR3,SGMII,SRIO

    -Peripherals Not Utilized                =Hperlink,AIF2,PASS,PCIe,USB,10GbE

    The peak peripherals utilization

    The normal peripherals utilization

    Thank you.

    Hengwei

  • 0 in reply to Hengwei Xiang
    Intellectual 360 points

    Hengwei Xiang said:

    Hi Vaibhav,

        I just evaluate according to consumption sheets pointed by Raja sufficient.I need your help an more  accurate evaluation.

    The information of our product is as follows.

    USE Case Condition /Assumptioms

    -Application                                              =LTE

    -Case Temperature                                =100℃

    -CPU Operating Frequency               =1200 MHz [Both ARM and DSP]

    -Supply Grouping                                 = CVDD;CVDDT

                                                                            CVDD1;CVDDT1

                                                                           DVDD18;DVDD15

                                                                              DVDD33;VDDA

    -External SDRAM                               =DDR3A/B@1600MTps

    -Peripherals Utilized                         =DDR3,SGMII,SRIO

    -Peripherals Not Utilized                =Hperlink,AIF2,PASS,PCIe,USB,10GbE

    The peak peripherals utilization

    USE Case Condition /Assumptioms

    -Application                          =LTE 

    -Case Temperature                     =100℃

    -CPU Operating Frequency               =1200 MHz [Both ARM and DSP]

    -Supply Grouping                      = CVDD;CVDDT

                                          CVDD1;CVDDT1

                                          DVDD18;DVDD15 

                                          DVDD33;VDDA

    -External SDRAM                      =DDR3A/B@1600MTps

    -Peripherals Utilized                   =DDR3,SGMII,SRIO

    -Peripherals Not Utilized                =Hperlink,AIF2,PASS,PCIe,USB,10GbE

     

    The peak peripherals utilization 

     

    The normal peripherals utilization 

     

     

    The normal peripherals utilization

    Thank you.

    Hengwei

  • 0 in reply to Hengwei Xiang
    TI__Mastermind 23570 points
    Hello Hengwei,
    Thank you for the information.
    Would you please mention which TI customer do you represent.

    Regards,
    Vaibhav