FEATURES:

• Two independent clocked FIFOs (64 x 36 storage capacity each)

buffering data in opposite directions

• Supports clock frequencies up to 67 MHz

• Fast access times of 10 ns

• Free-running CLKA and CLKB can be asynchronous or coincident

(simultaneous reading and writing of data on a single

clock edge is permitted)

• Mailbox bypass Register for each FIFO

• Dynamic Port B bus sizing of 36 bits (long word), 18 bits (word),

and 9 bits (byte)