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IDT723614

Integrated Device Technology
Part Number IDT723614
Manufacturer Integrated Device Technology
Description CMOS SyncBiFIFO
Published Apr 4, 2005
Detailed Description CMOS SyncBiFIFO™ WITH BUS MATCHING AND BYTE SWAPPING 64 x 36 x 2 Integrated Device Technology, Inc. IDT723614 FEATURES...
Datasheet PDF File IDT723614 PDF File

IDT723614
IDT723614


Overview
CMOS SyncBiFIFO™ WITH BUS MATCHING AND BYTE SWAPPING 64 x 36 x 2 Integrated Device Technology, Inc.
IDT723614 FEATURES: • Free-running CLKA and CLKB can be asynchronous or coincident (simultaneous reading and writing of data on a single clock edge is permitted) • Two independent clocked FIFOs (64 x 36 storage capacity each) buffering data in opposite directions • Mailbox bypass Register for each FIFO • Dynamic Port B bus sizing of 36-bits (long word), 18-bits (word), and 9-bits (byte) • Selection of Big- or Little-Endian format for word and byte bus sizes • Three modes of byte-order swapping on port B • Programmable Almost-Full and Almost-Empty Flags • • • • • • • • • Microprocessor interface control logic EFA, FFA, AEA, and AFA flags synchronized by CLKA EFB, FFB, AEB, and AFB flags synchronized by CLKB Passive parity checking on each port Parity generation can be selected for each port Low-power advanced BiCMOS technology Supports clock frequencies up to 67 MHz Fast access times ...



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