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AM625: eMMC Part Number Validated with AM625

Aditya Singh
Intellectual 280 points

Part Number: AM625

Hi E2E Team,

EVM SK-AM62x has eMMC - MTFC16GAPALBH-IT which is obsolete. Can you please suggest other eMMC part which is validated with AM625 processor.

Regards,

Aditya

  • 0
    TI__Guru** 110550 points

    Hello Aditya,

    Apologies for the delayed response, your thread was assigned to the wrong team member. I am reassigning the thread. Please ping the thread if you do not get a response within 1-2 business days.

    Regards,

    Nick

  • 0 in reply to Nick Saulnier
    TI__Guru 64745 points

    TI does not make component recommendations. There are too many system level dependencies which need to be evaluated when selecting components designed into a product.  I suggest beginning with your system software expectations for the attached eMMC device.  You can reference the MMCSD timing section of the datasheet to understand which data transfer modes are supported for MMC0.

    Regards,
    Paul

  • 0 in reply to peaves
    Intellectual 280 points

    Hi Paul,

    Please let me know if there is any limitation on max. capacity of eMMC which can be interfaced with AM62x on  MMC0 interface.

    Regards,

    Thanks

  • 0 in reply to Aditya Singh
    TI__Guru 64745 points

    The MMCSD controller simply moves data between internal buffers and the attached device via a synchronous interface which can be configured to operate in 1-bit mode, 4-bit mode, or 8-bit mode.  The software driver determines the data format, transfer speed and protocol based on capabilities of the attached device.  This is why I mentioned you need to understand your software capabilities when selecting an eMMC device.

    You may also need to consider the eMMC boot code requirements if you plan to boot your AM62x based product from an eMMC device. Please refer to the eMMC Boot section in the Initialization chapter of the device TRM for more information on this topic.

    Regards,
    Paul