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Embedded and Microcontrollers
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Embedded and Microcontrollers
Embedded Forum Programmer for ATMEL AT28C256 - 15PU?
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  • Replies 8 replies
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  • EEPROM
  • at28c256
  • programmer
Related

Programmer for ATMEL AT28C256 - 15PU?

SGarciaV
SGarciaV over 7 years ago

Hi all, I am doing some research on EEPROMs and like the ATMEL AT28C256  - 15PU (28 pin DIP).

 

Looking for programmers, I found this one:

 

https://www.eetools.com/index.cfm?fuseaction=product.display&product_ID=306

 

Are there alternate suggestions for other programmers? I really, really just don't have $2,450USD laying about :-)

 

Thanks! Sgarciav

 

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Top Replies

  • shabaz
    shabaz over 7 years ago +1
    I think there are some super-cheap EPROM programmers on ebay etc. They are highly likely to also have modes for 28 series EEPROM since it is programmed nearly the same way, just without the high voltage…
  • shabaz
    shabaz over 7 years ago in reply to SGarciaV +1
    Hi Salvador, Definitely the DIY approach is possible, just needs a microcontroller with lots of I/O pins (or some port expander), and a way to get the file from the PC. The datasheet has the details on…
  • shabaz
    shabaz over 7 years ago in reply to SGarciaV +1
    This one should work, it states 28 series on the list. Just $36: https://www.aliexpress.com/item/SPI-25xx-PCB5-0T-2013-Willem-EPROM-programmer-BIOS009-PIC-support-0-98d12-promotion-clip…
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  • mastmees
    mastmees over 5 years ago

    See Progamming tool for 28C256 EEPROM

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  • mastmees
    mastmees over 5 years ago

    See Progamming tool for 28C256 EEPROM

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