2212zap@mhuxm.UUCP (putnins) (05/01/84)
You could place a serial/parallel at the top of the fifo and a parallel/serial converter at the bottom of the fifo to get the serial I/O with your fifos. In addition, I believe Monolithic Memories makes a 64 by 4 with serial I/O, and Mostek or Zilog is coming out with a 128/132 bit fifo with serial I/O.