• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 30 subscribers
  • Views 194 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.

TM4C1290NCPDT: About the difference of TM4C device on electrical characteristics

Tao_2199
Genius 5770 points
Part Number: TM4C1290NCPDT
Other Parts Discussed in Thread: TM4C1292NCPDT, TM4C129DNCPDT,

Hello,

Regarding to the difference of TM4C device , my customer has a question.

TM4C129DNCPDT and TM4C1292NCPDT are upward compatible of TM4C1290NCPDT,and have ethernet block.

They will replace either of the above two devices in place of the TM4C1290NCPDT.

 

(Question)

What difference are these TM4C devices on electrical characteristics?

It seems that difference point is current consumption from datasheet.

Is there other difference point of electrical characteristics on these TM4C devices?

 

Regards,

Tao_2199

  • 0
    TI__Guru*** 135355 points

    Hello Tao,

    Tao_2199 said:
    It seems that difference point is current consumption from datasheet.

    The TM4C1292NCPDT and TM4C129DNCPDT have current consumptions with Ethernet MAC enabled listed. The other current consumptions are the same.

    Tao_2199 said:
    What difference are these TM4C devices on electrical characteristics?

    If Ethernet MAC is not used then the Electrical characteristic wise they are the same. The difference is in peripherals such as Ethernet MAC or in the case of TM4C129DNCPDT, hardware encryption.

    Both devices are fit to replace TM4C1290NCPDT as they are fully pin compatible.

    Best Regards,

    Ralph Jacobi