DRAM processes do not lend themselves well to high speed. But FPGAs show that low speed with wide busses can still accomplish a lot. However if you have a grea

DRAM processes do not lend themselves well to high speed. But FPGAs show that low speed with wide busses can still accomplish a lot. However if you have a great idea for logic and dram on the same die you are unlikely to be able to do so economically since you can't get the dram IP.