| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 64-LQFP | 
                                                                            
                                            | Supplier Device Package | 64-TQFP (14x14) | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | 7200 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Voltage - Supply | 4.5V~5.5V | 
                                                                            
                                            | Base Part Number | 72291 | 
                                                                            
                                            | Function | Synchronous | 
                                                                            
                                            | Current - Supply (Max) | 80mA | 
                                                                            
                                            | Memory Size | 1.125M 128K x 9 | 
                                                                            
                                            | Access Time | 12ns | 
                                                                            
                                            | Data Rate | 50MHz | 
                                                                            
                                            | Bus Directional | Uni-Directional | 
                                                                            
                                            | Retransmit Capability | Yes | 
                                                                            
                                            | FWFT Support | Yes | 
                                                                            
                                            | Programmable Flags Support | Yes | 
                                                                            
                                            | Expansion Type | Depth, Width | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                72291L20PFI8 Overview
The 64-LQFP package contains FIFO memory chip.In terms of packaging, it comes in Tape & Reel (TR) cases.There is a memory of 1.125M 128K x 9 on the FIFO chip that can be used to store applications and data.It is recommended that the temperature be regulated to -40°C~85°C to ensure reliable operation.Surface Mount is the mounting type of the FIFO memory.For operation, it requires a supply voltage of 4.5V~5.5V .The 7200 series is represented by this memory logic.This FIFO products can operate at a maximum operating supply current of 80mA .Memory IC belongs to the family of 72291 .
72291L20PFI8 Features
1.125M 128K x 9 memory size
7200 series
Best part number of 72291
72291L20PFI8 Applications
There are a lot of Renesas Electronics America Inc. 72291L20PFI8  FIFOs Memory applications. 
- Address mapping
- Desktop Computers
- Test site
- Queues for communication systems
- Data-acquisition systems
- Extended product life cycle
- Video
- Network bridges
- Optical memories
- Data communications