M2732A pdf eprom programming manual ?

[JCuer.1]

Hi,

i know the world has advanced, everything Now is Arduino this, Arduino that...

BUT...

i feel curious about old technology... to learn about old technology.

for example the Fujitsu MBM2732A eprom, UV erasable. 25v programmable.

Newer/later versions were 21v programmable.

ST made a similar part M2732A

found datasheets for both Fujitsu and ST...

http://www.bitsavers.org/components/stMicroelectronics/_dataBooks/Memory_Products_Databook_Jun88.pdf

http://noel.feld.cvut.cz/hw/st/4737.pdf

http://search.datasheetcatalog.net/key/M2732A

But havent found the programming manual....

or a good source to learn about EPROMS. reverse eng. or something

the same stuff old engineers used to learn.

the forgoten art.

https://archive.org/search.php?query=eprom

= i need EPROM programers manual .pdf for Dummies. LOL Jajajajaja

[KnarfB]

uv eprom - The Xmission 'ArcArc' ?

[Tesla DeLorean]

I wouldn't paint yourself too deep into a corner, they behaved in quite similar ways.

This is back in the day of printed and typed documentation.

http://ww1.microchip.com/downloads/en/Appnotes/DOC0578.PDF

https://xtronics.com/wiki/How_EPROMS_Work.html#Programming_algorithms

Might try the patents

https://www.google.com/patents/sitemap/en/Sitemap/G11/G11C/G11C_16_438.html

[Tesla DeLorean]

SGS Thompson EPROM Programming

Programming signals described in here. They didn't provide huge essays on how to do this, or provide compilable C code, you were expected to be able to sequence pins on your micro-controller of choice, in assembler. You gated higher voltages to programming pin.

https://downloads.reactivemicro.com/Electronics/ROM/2764%20EPROM.pdf

http://www.protronix.co.za/images/info/M27C512.pdf