FEATURES:

? Memory storage capacity:

IDT72V3622 – 256 x 36 x 2

IDT72V3632 – 512 x 36 x 2

IDT72V3642 – 1,024 x 36 x 2

? Supports clock frequencies up to 100 MHz

? Fast access times of 6.5ns

? Free-running CLKA and CLKB may be asynchronous or coincident

(simultaneous reading and writing of data on a single clock edge

is permitted)

? Two independent clocked FIFOs buffering data in opposite directions

? Mailbox bypass register for each FIFO

? Programmable Almost-Full and Almost-Empty flags

? Microprocessor Interface Control Logic