I'm looking a PLD with 5V TTL-compatible I/O that has ~2Mb of integrated memory that can be used as ROM and ~64Kb of integrated memory that can be used as EEPROM.
Initially I considered using a parallel EPROM, serial EEPROM together with lots of TTL, but soon I realized that the EPROM, EEPROM together with a 22V10 GAL and a 74573 register would be a simpler solution. A few days ago I noticed how cheap CPLDs are today and that one, together with a 3.3V voltage regulator could replace the GAL and register.
Now I ask myself if there is some PLD that could replace the EEPROM or EPROM, too.
Philipp