72251L15PFGI

Obsolete

Renesas Electronics Corporation

IC FIFO SYNC 8KX9 10NS 32TQFP

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72251L15PFGI

Obsolete

Renesas Electronics Corporation

IC FIFO SYNC 8KX9 10NS 32TQFP

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Description Specifications Series Pricing CAD Documents

Description

General part information

72251 Series

The 72251SyncFIFO™ is a 8K x 9 First-In, First-Out memory with clocked read and write controls. This FIFO is useful for a wide variety of data buffering needs such as graphics, local area networks and interprocessor communication. These FIFOs have 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 asynchronous of one another for dual-clock operation.

Technical Specifications

Parameters and characteristics for this part

Specification	72251L15PFGI

Access Time	10 ns
Bus Directional	Uni-Directional
Current - Supply (Max)	50 mA
Data Rate	66.7 MHz
Expansion Type	Width, Depth
Function	Synchronous
FWFT Support	No
Memory Depth	8 K
Memory Size (Total)	72 K
Memory Width	9 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	32-LQFP
Package Length	7 mm
Package Name	32-TQFP
Package Width	7 mm
Programmable Flags Support	Yes
Retransmit Capability	No
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

72251 Series

8K x 9 SyncFIFO, 5.0V

Part	Current - Supply (Max)	Programmable Flags Support	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Operating Temperature (Min)	Operating Temperature (Max)	FWFT Support	Mounting Type	Access Time	Function	Expansion Type	Bus Directional	Data Rate	Retransmit Capability	Package / Case	Package Width	Package Name	Package Length	Memory Depth	Memory Width	Memory Size (Total)
Renesas Electronics Corporation 72251L15PFGI	50 mA	Yes	5.5 V	4.5 V	-40 °C	85 °C	No	Surface Mount	10 ns	Synchronous	Depth Width	Uni-Directional	66.7 MHz	No	32-LQFP	7 mm	32-TQFP	7 mm	8 K	9 bit	72 K
Renesas Electronics Corporation 72251L10PFG	50 mA	Yes	5.5 V	4.5 V	0 °C	70 °C	No	Surface Mount	6.5 ns	Synchronous			100 Mbps	No	32-LQFP	7 mm	32-TQFP	7 mm	8 K	9 bit	72 K
Renesas Electronics Corporation 72251L15JGI8	50 mA	Yes	5.5 V	4.5 V	-40 °C	85 °C	No	Surface Mount	10 ns	Synchronous	Depth Width	Uni-Directional	66.7 MHz	No	32-LCC (J-Lead)	11.46 mm	32-PLCC	14 mm	8 K	9 bit	72 K
Renesas Electronics Corporation 72251L15PF	50 mA	Yes	5.5 V	4.5 V	0 °C	70 °C	No	Surface Mount	10 ns	Synchronous	Depth Width	Uni-Directional	66.7 MHz	No	32-LQFP	7 mm	32-TQFP	7 mm	8 K	9 bit	72 K
Renesas Electronics Corporation 72251L15JGI	50 mA	Yes	5.5 V	4.5 V	-40 °C	85 °C	No	Surface Mount	10 ns	Synchronous	Depth Width	Uni-Directional	66.7 MHz	No	32-LCC (J-Lead)	11.46 mm	32-PLCC	14 mm	8 K	9 bit	72 K

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

72251L15PFGI | Datasheet

72421-72251 Datasheet