FEATURES:

• Memory storage capacity:

IDT72V3624–256 x 36 x 2

IDT72V3644–1,024 x 36 x 2

• Clock frequencies up to 100 MHz (6.5ns access time)

• Two independent clocked FIFOs buffering data in opposite

directions

• Select IDT Standard timing (using EFA, EFB, FFA, and FFB

flags functions) or First Word Fall Through Timing (using ORA,

ORB, IRA, and IRB flag functions)

• Programmable Almost-Empty and Almost-Full flags; each has

three default offsets (8, 16 and 64)

• Serial or parallel programming of partial flags

• Port B bus sizing of 36 bits (long word), 18 bits (word) and 9 bits