DESCRIPTION:

The IDT72V3611 is a pin and functionally compatible version of the IDT723611, designed to run off a 3.3V supply for exceptionally low power consumption. This device is a monolithic, high-speed, low-power, CMOS Synchronous (clocked) FIFO memory which supports clock frequencies up to 67MHz and has read access times as fast as 10ns.

FEATURES:

• 64 x 36 storage capacity

• Supports clock frequencies up to 67MHz

• Fast access times of 10ns

• Free-running CLKA and CLKB may be asynchronous or coincident (permits simultaneous reading and writing of data on a single clock edge)

• Synchronous data buffering from Port A to Port B

• Mailbox bypass register in each direction

• Programmable Almost-Full (AF) and Almost-Empty (AE) flags

• Microprocessor Interface Control Logic

• Full Flag (FF) and Almost-Full (AF) flags synchronized by CLKA

• Empty Flag (EF) and Almost-Empty (AE) flags synchronized by CLKB

• Passive parity checking on each Port

• Parity Generation can be selected for each Port

• Available in 132-pin Plastic Quad Flatpack (PQF) or space-saving 120-pin Thin Quad Flatpack (PF)

• Industrial temperature range (–40°C to +85°C) is available

• Pin and functionally compatible version of the 5V operating IDT723611