72V845 Series

4K x 18 DualSync FIFO, 3.3V

Manufacturer: Renesas Electronics Corporation

Catalog

4K x 18 DualSync FIFO, 3.3V

Part	FWFT Support	Bus Directional	Function	Memory Width	Memory Depth	Memory Size (Total)	Retransmit Capability	Access Time	Data Rate	Expansion Type	Operating Temperature (Min)	Operating Temperature (Max)	Package / Case	Mounting Type	Package Length	Package Name	Package Width	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Programmable Flags Support	Current - Supply (Max)
Renesas Electronics Corporation 72V845L15PFGI	Yes	Bi-Directional	Synchronous	18 bit	4 K	144 K	No	10 ns	66.7 MHz	Depth Width	-40 °C	85 °C	128-LQFP	Surface Mount	14 mm	128-TQFP	20 mm	3.6 V	3 V	Yes	60 mA
Renesas Electronics Corporation 72V845L15PFI8	Yes	Bi-Directional	Synchronous	18 bit	4 K	144 K	No	10 ns	66.7 MHz	Depth Width	-40 °C	85 °C	128-LQFP	Surface Mount	14 mm	128-TQFP	20 mm	3.6 V	3 V	Yes	60 mA
Renesas Electronics Corporation 72V845L10PF	Yes	Bi-Directional	Synchronous	18 bit	4 K	144 K	No	6.5 ns	100 Mbps	Depth Width	0 °C	70 °C	128-LQFP	Surface Mount	14 mm	128-TQFP	20 mm	3.6 V	3 V	Yes	60 mA
Renesas Electronics Corporation 72V845L20PF8	Yes	Bi-Directional	Synchronous	18 bit	4 K	144 K	No	12 ns	50 Mbps	Depth Width	0 °C	70 °C	128-LQFP	Surface Mount	14 mm	128-TQFP	20 mm	3.6 V	3 V	Yes	60 mA
Renesas Electronics Corporation 72V845L10PFG	Yes	Bi-Directional	Synchronous	18 bit	4 K	144 K	No	6.5 ns	100 Mbps	Depth Width	0 °C	70 °C	128-LQFP	Surface Mount	14 mm	128-TQFP	20 mm	3.6 V	3 V	Yes	60 mA
Renesas Electronics Corporation 72V845L15PF	Yes	Bi-Directional	Synchronous	18 bit	4 K	144 K	No	10 ns	66.7 MHz	Depth Width	0 °C	70 °C	128-LQFP	Surface Mount	14 mm	128-TQFP	20 mm	3.6 V	3 V	Yes	60 mA
Renesas Electronics Corporation 72V845L15PFI	Yes	Bi-Directional	Synchronous	18 bit	4 K	144 K	No	10 ns	66.7 MHz	Depth Width	-40 °C	85 °C	128-LQFP	Surface Mount	14 mm	128-TQFP	20 mm	3.6 V	3 V	Yes	60 mA
Renesas Electronics Corporation 72V845L10PFG8	Yes	Bi-Directional	Synchronous	18 bit	4 K	144 K	No	6.5 ns	100 Mbps	Depth Width	0 °C	70 °C	128-LQFP	Surface Mount	14 mm	128-TQFP	20 mm	3.6 V	3 V	Yes	60 mA
Renesas Electronics Corporation 72V845L10PF8	Yes	Bi-Directional	Synchronous	18 bit	4 K	144 K	No	6.5 ns	100 Mbps	Depth Width	0 °C	70 °C	128-LQFP	Surface Mount	14 mm	128-TQFP	20 mm	3.6 V	3 V	Yes	60 mA
Renesas Electronics Corporation 72V845L15PFGI8	Yes	Bi-Directional	Synchronous	18 bit	4 K	144 K	No	10 ns	66.7 MHz	Depth Width	-40 °C	85 °C	128-LQFP	Surface Mount	14 mm	128-TQFP	20 mm	3.6 V	3 V	Yes	60 mA

Catalog

4K x 18 DualSync FIFO, 3.3V

Description

The 72V845 is a 4K x 18 dual sync FIFO with clocked read and write controls that is functionally equivalent to two 72V245 FIFO's in a single package with all associated control, data, and flag lines assigned to independent pins. This FIFO is useful for optical disk controllers, Local Area Networks (LANs), and interprocessor communication. Each of the two FIFOs has an 18-bit input and output port. 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.