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Hello, The school I am attending is using a MCBx51, I believe, eval board for 8051 training.
We are required to buy two eproms for use in the class? (Two OTP's)
M27C512-90B6 " href= "www.digikey.com/.../dksus.dll www.digikey.com/.../dksus.dll
Thanks in advance. -Mike
"MCBx51, I believe"
Don't just "believe" - check it, and be sure
See: http://www.keil.com/support/man/docs/mcbx51/mcbx51_intro.htm
"We are required to buy ... two OTP's"
Why are you specifically required to buy OTPs? For school use, wouldn'r eraseable ones be more appropriate?
"Would this UV erase EPROM work?"
But I thought you said you were required to get OTPs?
Anyhow, OTPs are just UV-EPROMs without a window - so that's not an issue operationally.
The difference between the M27C512-90B6 and MC27C512-10F1 is in the timing specs. You need to check the datasheets, and the MCBx51 Manuals to see what'll work.
The different suffixes probably also indicate different packages - be sure to get ones that'll fit the board...!
You'll also have to check that your PROM programmer supports whatever you buy...
I have spent time weeding through the website, am still not clear.
So...perhaps I should rephrase my question.
What EPROMs are known to work with the MCBx51 evaluation board?
I don't care about the size or brand. Just want to know what EPROMs are known to work. Digikey part numbers would be great.
Thank you very much in advance. -Mike