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UCD90120A: Memory Details (Statement of Volatility)

Part Number: UCD90120A


Team,

My customer needs to put together a Statement of Volatility for their product using our UCD90120A. Can you provide the specs on the internal memories?

Specifically, I’m looking for the sizes of the RAM, ROM, Data Flash, and Program Flash memories. Any other info about these memories, such as write-protect information, would also be appreciated.

Thank you.

  • Hi

    The size for RAM/ROM/DFLASH/PFLASH are 4KB/4KB/2KB/32KB.

    ROM is ready only and the rest are write/read. PFLASH and DFLASH has a write protection.

    let's know if you need anything else.

    Regards

    Yihe