I know I'm late to the party with this but just found out that the EPM3128ATI100-10N has gone EOL. It doesn't look like there is a drop in replacement for it with the current Intel offering, can someone please confirm this. Looks like we may have to do a life time buy from a broker until we spin the board.
Yes, EPM3128ATI100-10N was obsolete. You may refer to the PDN1709 for more information. https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/pcn/pdn1709.pdf
There is no direct drop in replacement for the obsolete Max 3000A. device. You are recommended to use the newest CPLD devices for your design.