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AT89S52 vs ATmega644

Discussion in 'Microcontrollers, Programming and IoT' started by Twodio, Jun 24, 2013.

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  1. Twodio

    Twodio

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    May 17, 2013
    Hi again guys.
    I'm there, and i want to build a basic "uzebox" but i get the wrong micro controller i think.
    I get a AT89S52 and the Uzebox use a ATmega644, and i read somethings in web and i found something saying that AT89S52 haven't eeproom space and have a lowest RAM than ATmega644.

    Have some chance to get it right with same micro processor that i have now?

    What is the full diference.
     
  2. KrisBlueNZ

    KrisBlueNZ Sadly passed away in 2015

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    The AT89S52 uses the 8051 architecture; the ATMeega644 uses the AVR architecture. They're fundamentally different and not code-compatible.
     
  3. Twodio

    Twodio

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    May 17, 2013
    Then it means that i can't build uzebox with him ?
     
  4. KrisBlueNZ

    KrisBlueNZ Sadly passed away in 2015

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    Correct.
     
  5. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

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    What's a uzebox?

    If it requires, or was designed with the Atmel hardware in mind, or needs to run specific software, then probably "No".

    It's a bit like buying potatoes instead of apples and asking if you can still make apple pie.
     
  6. Twodio

    Twodio

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    May 17, 2013
  7. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

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    Definitely not then :(
     
  8. Twodio

    Twodio

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    May 17, 2013
    Ah damn, thank at all.
     
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