72V221 Series

1K x 9 SyncFIFO, 3.3V

Manufacturer: Renesas Electronics Corporation

Catalog

1K x 9 SyncFIFO, 3.3V

Part	Operating Temperature [Max]	Operating Temperature [Min]	Bus Directional	Access Time	FWFT Support	Expansion Type	Function	Package / Case	Supplier Device Package	Data Rate	Retransmit Capability	Memory Size	Mounting Type	Current - Supply (Max) [Max]	Voltage - Supply [Min]	Voltage - Supply [Max]	Programmable Flags Support
Renesas Electronics Corporation 72V221L15PFGI	85 °C	-40 °C	Uni-Directional	10 ns		Depth Width	Synchronous	32-LQFP	32-TQFP (7x7)	66.7 MHz		9 K	Surface Mount	20 mA	3 V	3.6 V

Catalog

1K x 9 SyncFIFO, 3.3V

Description

The 72V221 is a 1K x 9 First-In, First-Out (FIFO) memory with clocked read and write controls. It is a 3.3V version of the 72221 device and is applicable for a wide variety of data buffering needs such as graphics, local area networks, and interprocessor communication. It has 9-bit input and output ports. The Read Clock can be tied to the Write Clock for single clock operation or the two clocks can run asynchronously of one another for dual clock operation.