Help to Identify this IC Chip

Discussion in 'General Electronics Chat' started by dutchgin, Mar 22, 2013.

  1. dutchgin

    Thread Starter New Member

    Mar 22, 2013
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    HI everyone,
    Does anyone know what IC this is? I tried looking up the numbers but to no avail.

    Thanks.
     
  2. MrChips

    Moderator

    Oct 2, 2009
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    This is a Microchip microcontroller such as a PIC12F508-I/P which has been programmed for a specific application.
     
  3. dutchgin

    Thread Starter New Member

    Mar 22, 2013
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    0
    Thank you Mr. Chips. Is there any way to read and copy the programming to another chip? The chip is on a board that runs an ultrasonic transducer.

    Thanks
     
  4. DerStrom8

    Well-Known Member

    Feb 20, 2011
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    How can you tell? I can't read the part numbers.
     
  5. MrChips

    Moderator

    Oct 2, 2009
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    screen1988 and DerStrom8 like this.
  6. DerStrom8

    Well-Known Member

    Feb 20, 2011
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    That's funny, every time I see you post, I picture a frog opening a bag of Lay's :D:D:D
     
    screen1988 likes this.
  7. ErnieM

    AAC Fanatic!

    Apr 24, 2011
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    Me neither, but he DID say "such as."

    The schematic looks like a 555 timer to me.
     
  8. DerStrom8

    Well-Known Member

    Feb 20, 2011
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    True.

    The reason I knew it wasn't something like a 555 was because of the pin numbers and connections. None of the pin numbers would match the components connected to them if it was a 555 timer.
     
  9. MrChips

    Moderator

    Oct 2, 2009
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    Do some reverse engineering. If you had to create such a function which chip would you use?
     
    DerStrom8 likes this.
  10. takao21203

    Distinguished Member

    Apr 28, 2012
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    When it is sold as seen here, what you want is probably illegal.

    A copy protection bit does not only have the purpose to prevent actual copying. It also clearly makes any such attempt or action illegal.
     
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