Originally Posted by Schoenfeld
Correct. 68EC020@16.6MHz with all the 0-waitstate fastmem the thing can address, plus Maprom - that is the plan. However, that's just a theoretical thing in my CAD system.
I use NedoPC's A608 and it can be configured to use 5.5MB of fastmem without blocking PCMCIA port. 68EC020 means it won't be able to use more than 5.5MB of fastmem without blocking PCMCIA port, right?
Perhaps another 0.5MB could be added for the MAPROM if the same addresses are used and still keep the 5.5MB.
Would a full 020 make the design much more expensive?