TI Stellaris Launchpad Rebranded to Tiva-C Launchpad


There has been alot of activity on the Stellaris pages on the TI website this past month, especially this week.  This week, a few members(Randy, BravoV, Fred, dellwoodbu and oPossum) from the Stellarisiti forum realized that the Stellaris Launchpad in the TI eStore has been rebranded  to Tiva-C Launchpad. The part LM4F120H5QRon the Launchpad is  now changed to TM4C123GH6PM, which adds PWM, QEI and USB host/OTG.

You can find the new Tiva-C series product bulletin here with new and old part numbers. If you have any new information or views, let us know in the comments below.



  1. http://www.ti.com/ww/en/launchpad/FAQ.htm

    Tiva C Series FAQ
    Q1. Why are you releasing the new Tiva C Series TM4C123G LaunchPad?
    A1. TI has announced the new Tiva ARM MCU brand and platform of devices, formerly known as Stellaris MCUs. The Tiva C Series TM4C123x MCUs and the EK-TM4C123GXL continue to expand TI’s offerings in the ARM Cortex-M4 market.

    Q2. Is the Tiva C Series LaunchPad (EK-TM4C123GXL) board the same as the Stellaris LaunchPad (EKLM4F120XL) board?
    A2. These two boards are compatible in their base functionality; the EK-TM4C123GXL board adds support options for Motion Control PWMs and USB Host functionality.

    Q3. Will the StellarisWare® software I already downloaded-and developed projects with-operate with the Tiva C Series TM4C123G LaunchPad?
    A3. Yes; however, we always recommend that you download and work with the latest software revisions to help ensure you have the latest updates.

    Q4. Are the BoosterPacks I developed or purchased for my Stellaris LaunchPad (EK-LM4F120XL) compatible with the Tiva C Series LaunchPad (EK-TM4C123GXL)?
    A4. Yes, the signals on the EK-TM4C123GXL BoosterPack XL interface have the same base functionality as the EK-LM4F120XL.

    Q5. Will the Stellaris LaunchPad (EK-LM4F120XL) continue to be available?
    A5. The EK-LM4F120XL will be available until the Tiva C Series TM4C123G LaunchPad (EKTM4C123GXL) is shipping in volume.

    • Thanks Abecedarian!


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