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AL4CE221 - 9-bit Synchronous Fifo

Download the AL4CE221 datasheet PDF. This datasheet also covers the AL4CE211 variant, as both devices belong to the same 9-bit synchronous fifo family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (AL4CE211_AverLogicTechnologies.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AL4CE221
Manufacturer AverLogic Technologies
File Size 945.60 KB
Description 9-bit Synchronous Fifo
Datasheet download datasheet AL4CE221 Datasheet

General Description

_________________________________________________________________ 4 2.0 Features____________________________________________________________________ 4 3.0 Applications_________________________________________________________________ 4 4.0 Chip Information ____________________________________________________________ 5 4.1 Marking Information______________________________________________________________ 5 4.2 Ordering Information _____________________________________________________________ 5 5.0 Pin-out Diagram _____________________________________________________________ 5 6.0 Block Diagram ______________________________________________________________ 6 7.0 Pin Definition and Description _________________________________________________ 6 8.0 Memory Operations __________________________________________________________ 8 8.1 Inputs and Outputs _______________________________________________________________ 8 8.2 Controls _________________________________________________________________________ 8 8.3 Flags___________________________________________________________________________ 10 9.0 Multiple Devices Bus Expansion and Cascading __________________________________ 10 9.1 Width Expansion Configuration____________________________________________________ 10 10.0 Electrical Characteristics ____________________________________________________ 12 10.1 Absolute Maximum Ratings ______________________________________________________ 12 10.2 Recommended Operating Conditions __________

Overview

AL4CE211 AL4CE221 AL4CE231 AL4CE241 AL4CE251 Data Sheets Version 1.0 www.DataSheet4U.com AL4CE211/AL4CE221/AL4CE231/AL4CE241/AL4CE251 Amendments 04-05-02 02-20-03 Preliminary Version 1.0 Company Contact Information updated www.DataSheet4U.com AL4CE211/AL4CE221/AL4CE231/AL4CE241/AL4CE251 February 20, 2003 2 AL4CE211/AL4CE221/AL4CE231/AL4CE241/AL4CE251 AL4CE211/AL4CE221/AL4CE231/AL4CE241 /AL4CE251 (512 x9, 1k x9, 2k x9, 4k x9, 8k x9) Enhanced Synchronous FIFO Contents: 1.

Key Features

  • ___________________________________________________________________ 4 3.0.

More Datasheets from AverLogic Technologies

Part Number Description
AL4CE225 18-bit Synchronous Fifo
AL4CE205 18-bit Synchronous Fifo
AL4CE211 9-bit Synchronous Fifo
AL4CE215 18-bit Synchronous Fifo
AL4CE231 9-bit Synchronous Fifo
AL4CE235 18-bit Synchronous Fifo
AL4CE241 9-bit Synchronous Fifo
AL4CE245 18-bit Synchronous Fifo
AL4CE251 9-bit Synchronous Fifo
AL4CA01 (AL4CAxx) 512/ 1K/ 2K/ 4K/ 8K x 9 Asynchronous FIFOs