| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 64-LQFP | 
                                                                            
                                            | Supplier Device Package | 64-TQFP (10x10) | 
                                                                            
                                            | Operating Temperature | 0°C~70°C | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | Series | 7200 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Voltage - Supply | 4V~5.5V | 
                                                                            
                                            | Base Part Number | 72255 | 
                                                                            
                                            | Function | Synchronous | 
                                                                            
                                            | Current - Supply (Max) | 80mA | 
                                                                            
                                            | Memory Size | 144K 8K x 18 | 
                                                                            
                                            | Access Time | 10ns | 
                                                                            
                                            | Data Rate | 66.7MHz | 
                                                                            
                                            | Bus Directional | Uni-Directional | 
                                                                            
                                            | Retransmit Capability | Yes | 
                                                                            
                                            | FWFT Support | Yes | 
                                                                            
                                            | Programmable Flags Support | Yes | 
                                                                            
                                            | Expansion Type | Depth, Width | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                72255LA15TF Overview
The 64-LQFP  package contains FIFO memory chip.Tray case is used for packaging.A FIFO chip's memory is 144K 8K x 18 , which may be used to store applications and data.It is recommended that the temperature be kept at 0°C~70°C to ensure reliable operation.There is a mounting type of Surface Mount on the FIFO memory.Operation is based on a supply voltage of 4V~5.5V .The 7200 series contains this memory logic.As far as operating current is concerned, it has a maximum of 80mA .A member of the 72255 family, it has the following characteristics.
72255LA15TF Features
144K 8K x 18 memory size
7200 series
Best part number of 72255
72255LA15TF Applications
There are a lot of Renesas Electronics America Inc. 72255LA15TF  FIFOs Memory applications. 
- Temporary storage elements
- Switches
- Computer Systems
- Fabrication Site
- Consumer Systems
- General Data Collection Applications at Low-Temperatures
- Game Consoles
- Industrial Systems
- Routers
- Medical Monitoring Device