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Need equivalent for LM3S308

Aravind .R
Genius 3175 points
Other Parts Discussed in Thread: LM3S308

hi all,

My customer is using LM3S308 controller as it is obsolete, i need equivalent from TIva controller, i found some PDF in online for Tiva equivalent for LM4F series, is there any PDF like that for LM3S series or else which is the best Tiva controller that can be suggested here equivalent to LM3S308, please help

Regards,

Aravind

  • 0
    TI__Guru**** 244400 points

    Hello Aravind,

    Please go the following web page

    http://www.ti.com/lsds/ti/microcontroller/tiva_arm_cortex/c_series/overview.page

    Scroll to the bottom, and on the right side of the screen there is an application to find the equivalent TIVA Part. Please do note that there is an issue because of which it may select the wrong package. We are trying to rectify the same. Also do make sure for Pin Compatibility.

    Regards

    Amit

  • 0
    Genius 3175 points

    Hi Thanks,

    Above answers my question

  • 0 in reply to Aravind .R
    Guru 47900 points

    Iirc - past LM3S devices "topped out" @ 48 pin QFP.  Thus pin compatibility has no chance.

    Our small group has converted many from LM3S to newer devices.  Most any of the new will serve you - and do so with increases in performance, memory capacity and added capabilities.

    The small Eval boards will ease your efforts and in most cases - our past, "StellarisWare" code runs correctly on this vendor's newer MCUs.  (beware though - each case is different - and depending upon peripherals in play - their number/usage - some accommodation to the new parts may be required by past code...)