72V281 Series

64K x 9 SuperSync FIFO, 3.3V

Manufacturer: Renesas Electronics Corporation

Catalog

64K x 9 SuperSync FIFO, 3.3V

Part	Access Time	Expansion Type	Operating Temperature (Max)	Operating Temperature (Min)	Retransmit Capability	Function	Mounting Type	Memory Depth	Memory Width	Memory Size (Total)	Bus Directional	FWFT Support	Package / Case	Package Width	Package Name	Package Length	Programmable Flags Support	Data Rate	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Current - Supply (Max)
Renesas Electronics Corporation 72V281L10PF8	6.5 ns	Depth Width	70 °C	0 °C	Yes	Synchronous	Surface Mount	64 K	9 bit	576 K	Uni-Directional	Yes	64-LQFP	14 mm	64-TQFP	14 mm	Yes	100 Mbps	3.6 V	3 V	55 mA
Renesas Electronics Corporation 72V281L20PF8	12 ns	Depth Width	70 °C	0 °C	Yes	Synchronous	Surface Mount	64 K	9 bit	576 K	Uni-Directional	Yes	64-LQFP	14 mm	64-TQFP	14 mm	Yes	50 Mbps	3.6 V	3 V	55 mA
Renesas Electronics Corporation 72V281L15TF	10 ns	Depth Width	70 °C	0 °C	Yes	Synchronous	Surface Mount	64 K	9 bit	576 K	Uni-Directional	Yes	64-LQFP	10 mm	64-TQFP	10 mm	Yes	66.7 MHz	3.6 V	3 V	55 mA
Renesas Electronics Corporation 72V281L15TFGI8	10 ns	Depth Width	85 °C	-40 °C	Yes	Synchronous	Surface Mount	64 K	9 bit	576 K	Uni-Directional	Yes	64-LQFP	10 mm	64-TQFP	10 mm	Yes	66.7 MHz	3.6 V	3 V	55 mA
Renesas Electronics Corporation 72V281L10TFG	6.5 ns	Depth Width	70 °C	0 °C	Yes	Synchronous	Surface Mount	64 K	9 bit	576 K	Uni-Directional	Yes	64-LQFP	10 mm	64-TQFP	10 mm	Yes	100 Mbps	3.6 V	3 V	55 mA
Renesas Electronics Corporation 72V281L15PFI	10 ns	Depth Width	85 °C	-40 °C	Yes	Synchronous	Surface Mount	64 K	9 bit	576 K	Uni-Directional	Yes	64-LQFP	14 mm	64-TQFP	14 mm	Yes	66.7 MHz	3.6 V	3 V	55 mA
Renesas Electronics Corporation 72V281L15TF8	10 ns	Depth Width	70 °C	0 °C	Yes	Synchronous	Surface Mount	64 K	9 bit	576 K	Uni-Directional	Yes	64-LQFP	10 mm	64-TQFP	10 mm	Yes	66.7 MHz	3.6 V	3 V	55 mA
Renesas Electronics Corporation 72V281L15TFI	10 ns	Depth Width	85 °C	-40 °C	Yes	Synchronous	Surface Mount	64 K	9 bit	576 K	Uni-Directional	Yes	64-LQFP	10 mm	64-TQFP	10 mm	Yes	66.7 MHz	3.6 V	3 V	55 mA
Renesas Electronics Corporation 72V281L15PF8	10 ns	Depth Width	70 °C	0 °C	Yes	Synchronous	Surface Mount	64 K	9 bit	576 K	Uni-Directional	Yes	64-LQFP	14 mm	64-TQFP	14 mm	Yes	66.7 MHz	3.6 V	3 V	55 mA
Renesas Electronics Corporation 72V281L20TF8	12 ns	Depth Width	70 °C	0 °C	Yes	Synchronous	Surface Mount	64 K	9 bit	576 K	Uni-Directional	Yes	64-LQFP	10 mm	64-TQFP	10 mm	Yes	50 Mbps	3.6 V	3 V	55 mA

Catalog

64K x 9 SuperSync FIFO, 3.3V

Description

The 72V281 is a 64K x 9 SuperSync FIFO memory with clocked read and write controls. It's a functionally compatible version of the 72281 designed to run off a 3.3V supply for very low power consumption. The Frequency Select pin (FS) has been removed, thus it is no longer necessary to select which of the two clock inputs, RCLK or WCLK, is running at the higher frequency. The period required by the retransmit operation and the first word data latency period is now fixed and short. (The variable clock cycle counting delay associated with the latency period found on previous SuperSync devices has been eliminated on this SuperSync family.)