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See Technical Specifications

72V805L15PF8

256 x 18 DualSync FIFO, 3.3V

Manufacturer:

Renesas Electronics Corporation
Mfr.Part #:

72V805L15PF8
Datasheet:

72V805L15PF8 Datasheet (PDF)
Series:

72V
Programmabe:

Not Verified
Memory Size:

9K (256 x 18 x 2)
Function:

Synchronous
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72V805L15PF8 General Description

The 72V805 is a 256 x 18 dual sync FIFO with clocked read and write controls that is functionally equivalent to two 72V205 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.

Key Features

Optimal combination capacity , speed and design flexibility in a small footprint
10 ns read/write cycle time
5V input tolerant
IDT Standard or First Word Fall Through timing
Single or double register-buffered Empty and Full Flags
Easily expandable in depth and width
Asynchronous or coincident Read and Write Clocks
Asynchronous or synchronous programmable Almost-Empty and Almost-Full flags with default settings
Half-Full flag capability
Output enable puts output data bus in high-impedance state
Available in 128-pin TQFP
Industrial temperature range (–40C to +85C) is available

Specifications

Series	72V	Programmabe	Not Verified
Memory Size	9K (256 x 18 x 2)	Function	Synchronous
Data Rate	66.7MHz	Access Time	10ns
Voltage - Supply	3 V ~ 3.6 V	Current - Supply (Max)	60mA
Bus Directional	Bi-Directional	Expansion Type	Depth, Width
Programmable Flags Support	Yes	Retransmit Capability	No
FWFT Support	Yes	Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount	Base Product Number	72V805