Xilinx XC1765ELS08C alternative

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  • halfloaf
    Member
    • Dec 2017
    • 20
    • Uk

    #1

    Xilinx XC1765ELS08C alternative

    Hello,

    I need to find an alternative to a Xilinx XC1765ELS08C PROM Serial 64k bit 8 pin SOIC chip. As these have been discontinued they are hard to come by and very expensive when they land on eBay. A lot of the eBay ones have rubbish data already in place and are often recycled.

    Also, I would have to buy an old parallel port programmer from the US (I'm in the UK) and I don't have access to a) a parallel port enable PC or b) have a version of Windows that will work with the programmer software.

    My options are either try and source an alternative chip and programmer or try and find a USB programmer that will work with some hard to come by XC1765ELS08C samples.

    Any ideas?
  • stj
    Great Sage 齊天大聖
    • Dec 2009
    • 30978
    • Albion

    #2
    Re: Xilinx XC1765ELS08C alternative

    get the datasheet for the pld,
    some can also load from spi roms.
    if worst comes to worst you could feed it from a microcontroller.

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