Reading CMS16P53 OTP ROM

Discussion in 'Embedded Systems and Microcontrollers' started by dor, Jan 6, 2010.

  1. dor

    dor Thread Starter Active Member

    Joined:
    Feb 20, 2009
    Messages:
    53
    There's a small MCU, "CMS16P53", which I would like to read it's OTP ROM.

    I read the data sheet but couldn't find any clue of how to do that.

    Click here to read the data sheet (hosted on google's cache since the original is not available)

    Thank you :)
  2. Markd77

    Markd77 Well-Known Member

    Joined:
    Sep 7, 2009
    Messages:
    2,794
    Location:
    Birmingham
    I would imagine that if it isn't code protected, then the software and hardware usually used to program it would be able to read it.
    Chips in commercial products are often code protected which means they can't be read by any normal method.
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