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OMaka.1
Visitor II
February 13, 2023
Solved

I need datasheet for old EEPROM to make BackUp.

  • February 13, 2023
  • 4 replies
  • 1943 views

I have old eeprom, aprox of year 1998 of manufacturing.

It's written on it ST 5880F 9948K SINGAPORE.

Could somebody support me with datasheet for it.

I need to make backup of it.

    This topic has been closed for replies.
    Best answer by Peter BENSCH

    This is probably not an EEPROM, but maybe an EPROM that was discontinued a long time ago. If we want to be sure, you should upload a photo of the device, whose marking is as legible as possible.

    Regards

    /Peter

    4 replies

    P
    Peter BENSCHAnswer
    Technical Moderator
    February 13, 2023

    This is probably not an EEPROM, but maybe an EPROM that was discontinued a long time ago. If we want to be sure, you should upload a photo of the device, whose marking is as legible as possible.

    Regards

    /Peter

    O
    OMaka.1Author
    Visitor II
    February 13, 2023

    Here is the photo. Yes, I'm sorry, it's sure EPROM.

    O
    OMaka.1Author
    Visitor II
    February 13, 2023

    I found datasheet. Under the the sticker was more data that defined the name. Thank you very much

    P
    Peter BENSCH
    Technical Moderator
    February 13, 2023

    Great, good luck reading this ancient M27Cxxx.

    If the problem is solved, please mark this thread as answered by selecting Select as best, as also explained here. This will help other users find that answer faster.

    Regards

    /Peter

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