AT28C64, 28C64 Datasheet, 28C64 64K ns Parallel PLCC EEPROM Datasheet, buy 28C Find Datasheet EEPROM related suppliers, manufacturers, products and specifications on GlobalSpec – a trusted source of Datasheet EEPROM. Compatible with the Serial Peripheral Interface. (SPI) bus. • Memory array. – 64 Kb (8 Kbytes) of EEPROM. – Page size: 32 bytes. • Write.

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Pls tell how to make this, as where to write this program which type of computer is need.?? Also, 18 bucks to ship it is ridiculous.

A bit of Googling will turn up lots of do it yourself programmers, complete with the software to run them. Will this process can hazard computer also?? It’s 28644 an entirely different interface with no similarity to 28xx.

How about 28 C 64, or 28[C] or 28[C] Hello, I have see that.

Neither family is obsolete though. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Sign up using Facebook.


You would need a computer with the correct kind of printer port and be able to control the printer port from the software. I’d probably try and use an octal bus driver instead of the transistors to drive the LEDs Here is another programmer that does some s they are not all the same.

28C64 Datasheet

We ain’t got no x I do not think there ever was an official product called the Willem programmer. Page 2 of 6. Sign up or log in Sign up using Google. There are two reasons I can think of for having a limit to the write pulse length: The 1us maximum write pulse time seems really weird, since many processors would need extra circuitry in order to meet that spec.

It was just a design you could build.


They say it compiled under Turbo Pascal, which I think has been released into the public domain. You would have to write your own software to go with it. Sat Jul 02, 3: Eeprrom using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.


Sat Jul 02, 5: Having to use what is in stock at a local store would be extremely limiting, even in the United States where we have lots of big electronics stores.

Sign up using Email and Edprom. Sat Jul 02, 4: In either case, ns seems like a curiously short maximum.

That’s the main point here. An running at 3. Are you able to order by mail order, or does it have to be available in a local store?

For example here is the datasheet for the 26C64 write timing:. Previous topic Next topic. Programmer hardware design is based on Willem Programmer Also, 18 bucks to ship it is ridiculous. We don’t NEED no stinking eeprim No registered users and 0 guests.

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