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JRe2s's avatar
JRe2s
Icon for New Contributor rankNew Contributor
10 months ago
Solved

RAM extension 10M02SCE144I7G

Hello team,

how can the memory of the 10M02SCE144I7G be extended to > 100kByte?

Best rergards,

Jochen

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  • KennyT_altera's avatar
    KennyT_altera
    9 months ago

    As we do not receive any response from you on the previous answer that we have provided. Please login to ‘https://supporttickets.intel.com/s/?language=en_US’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.



4 Replies

  • FvM's avatar
    FvM
    Icon for Super Contributor rankSuper Contributor
    10 months ago
    Hi, depends on RAM purpose. You can connect parallel SRAM, for slower access also SPI RAM.
  • KennyT_altera's avatar
    KennyT_altera
    Icon for Super Contributor rankSuper Contributor
    10 months ago

    yeah, you can do with:


    1. External SRAM (Simple, Low Latency)

    MAX 10 has sufficient GPIOs to interface with an SRAM chip in a parallel fashion.

    2. External SDRAM (Higher Density, More Complex)

    Implement an SDRAM controller (either custom or use an Intel FPGA SDRAM Controller IP).

    3. External SPI Flash or QSPI Flash (Large, but Slow)

    MAX 10 devices support serial flash memory (SPI/QSPI).

    Access through a SPI controller (either soft-core or an Intel IP core).

    4. I2C or SPI-based External EEPROM (Small, Slow)

    Use an I2C EEPROM like 24LC1025 (128KB, I2C interface) or an SPI EEPROM for small storage needs.

    Slow access times make it suitable for configuration storage, not high-speed operations.

    Thanks



  • KennyT_altera's avatar
    KennyT_altera
    Icon for Super Contributor rankSuper Contributor
    9 months ago

    As we do not receive any response from you on the previous answer that we have provided. Please login to ‘https://supporttickets.intel.com/s/?language=en_US’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.