title: Is it possible to design a latch based FIFO instead of FF?
body: <p>A latch based fifo (i.e. level sensitive latch) might be cheaper in terms of area than FF based FIFO. I'm looking for a latch based FIFO design code or architecture. So far I didn't come across any. Is it possible to design one? I'm looking for some papers or idea to get started... </p>