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Original question:

AM2432: [AM2432] AM2432 Support hyper RAM and NAND Flash?

AM2434: Support for OctalRAM

Akshay P
Prodigy 110 points
Part Number: AM2434

Hello,

We would like to know details on support for Octal RAM.

Does the Sitara AM2434 MCU supports octal RAM? Can you please share application note related to octal RAM, if available?

Thanks,

Akshay

  • 0
    TI__Guru 55155 points

    Hi Akshay,

    The OctalRAM uses the OPI (Octal Peripheral Interface) Protocol. AM243x does not support OPI directly, but we do have OSPI flash interface. I will forward this thread to your OSPI expert for further help.  Do you have any specific part of OctalRAM you plan to use. If you do, please shared it with us. Thanks!

    Best regards,

    Ming

    OctalRAM

    • OPI(Octal Peripheral Interface) Protocol
    • Very Low Signal Count : 11(12) pins for Functions(CS#, SCLK) and 8 IOs.
    • 1.8V (200MHz) and 3.3V (133MHz)
    • Industrial and Automotive (-40 to +125 C) Temperature available
    • Variable Latency or Fixed Latency, Burst Read/Write
    • 6mm x 8mm TFBGA Package
  • 0 in reply to Ming Wei
    Prodigy 110 points

    Hi Ming Wei,

    Thanks for your response.

    We are evaluating for octal RAM by ISSI - Link.

    Regards,

    Akshay