well, as some of you will know, I'm trying to build an eprom programmer (27Cxxx). I have a schematic of what I think suits me, and I'm trying to solve some questions/problems with it.
The question now is this:
As I have no experience with EPROMs, do you think is better to work with 29Cxxx or 29Fxxx EEPROM/flash, rather than 27Cxxx??
If I chosed 27Cxxx because they are cheaper chips. 28Cxxx are SO expensive, and I don't know anything about 29xxxx series, appart from that they are electrical erasable and need only 5V.
Maybe any of you can tell me something about them so maybe I can reconsider my way?? Just to make sure.. I really thank any help.
The question now is this:
As I have no experience with EPROMs, do you think is better to work with 29Cxxx or 29Fxxx EEPROM/flash, rather than 27Cxxx??
If I chosed 27Cxxx because they are cheaper chips. 28Cxxx are SO expensive, and I don't know anything about 29xxxx series, appart from that they are electrical erasable and need only 5V.
Maybe any of you can tell me something about them so maybe I can reconsider my way?? Just to make sure.. I really thank any help.