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DM505 :Difference between XDM505 and DM505

user5244356
Prodigy 80 points

Part Number: DM505

I want to know difference between XDM505 and DM505.

I use XDM505XXBABF and DM505MRBABF chipset.

As I know, the libraries of two chips are the same. 

But, I think that two chips are operated.

If you know anything about this, please let me know.

Thank you.

  • 0
    TI__Mastermind 25050 points

    Hi,

    X-devices are pre-production, superset devices. All features of the familiy are available but not all features might  be validated. Kindly check the device-specific data manual for the available features in the non-X (production) devices. An excerpt from DM:

    XDM505XXBABF

    X- Prototype

    DM505 - External DDR device

    X – Device Tier - Prototype (probably Super Tier)

    X – Device Speed - Prototype

    B - SR 2.0

    ABF - S-PBGA-N367 (15mm x 15mm) Package

     

    DM505MRBABF

    BLANK - Production

    DM505 - External DDR device

    M – Device Tier - Mid Tier

    X – Device Speed – R (Indicates the speed grade for each of the cores in the device. For more information see Section 3, Device Comparison and Table 5-1, Speed Grade Maximum Frequency)

    B - SR 2.0

    ABF - S-PBGA-N367 (15mm x 15mm) Package

    Regards,

    Stan