Changes between Version 25 and Version 26 of MMC


Ignore:
Timestamp:
09/21/2022 06:16:05 PM (2 years ago)
Author:
Tim Harvey
Comment:

updated Newport eMMC performance for newer parts

Legend:

Unmodified
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  • MMC

    v25 v26  
    99||          || GW7401/GW7301/GW7201/GW7101 || 208MHz || 64GB bootable[[br]] (~217/76 MB/s read/write HS400) || SDHC/SDXC DS/HS/UHS-I[[br]]~80/40 MB/s read/write SDR104^^^4^^^ ||
    1010|| ||
    11 || Newport  || GW640x/GW630x/GW620x || 35MHz || 8GB bootable[[br]] (~43/13 MB/s read/write) || SDHC/SDXC DS/HS bootable^^^3^^^ ||
    12 ||          || GW610x               || 35MHz || 8GB bootable[[br]] (~43/13 MB/s read/write) || - ||
     11|| Newport  || GW640x/GW630x/GW620x || 35MHz || 8GB bootable[[br]] (~53/31 MB/s read/write)^^^5^^^ || SDHC/SDXC DS/HS bootable^^^3^^^ ||
     12||          || GW610x               || 35MHz || 8GB bootable[[br]] (~53/31 MB/s read/write)^^^5^^^ || - ||
    1313|| ||
    1414|| Ventana  || GW52xx/GW53xx/GW54xx/GW5530 || 208MHz || - || SDHC/SDXC DS/HS/UHS-I^^^1^^^ bootable ||
    … …  
    1919 3. See [wiki:newport/#bootdevice newport/#bootdevice] for details on booting from the 'alternate boot device'. SD devices (2GB) are not supported.
    2020 4. data rates vary per microSD cards - see spec of card
     21 5. boards manufactured prior to 2022 may have an older Micron eMMC 5.0 part with slower performance (43/13 MB/s read/write)
    2122
    2223Performance depends on various factors (see [#performance below] for more details)