| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 56-TFSOP (0.240, 6.10mm Width) | 
                                                                            
                                            | Supplier Device Package | 56-TSSOP | 
                                                                            
                                            | Operating Temperature | 0°C~70°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | 7200 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Voltage - Supply | 4.5V~5.5V | 
                                                                            
                                            | Base Part Number | 7280 | 
                                                                            
                                            | Function | Asynchronous | 
                                                                            
                                            | Current - Supply (Max) | 125mA | 
                                                                            
                                            | Memory Size | 4.6K 256 x 9 x 2 | 
                                                                            
                                            | Access Time | 15ns | 
                                                                            
                                            | Data Rate | 40MHz | 
                                                                            
                                            | Bus Directional | Uni-Directional | 
                                                                            
                                            | Retransmit Capability | Yes | 
                                                                            
                                            | FWFT Support | No | 
                                                                            
                                            | Programmable Flags Support | No | 
                                                                            
                                            | Expansion Type | Depth, Width | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                7280L15PA8 Overview
The 56-TFSOP (0.240, 6.10mm Width) package contains FIFO memory chip.It's packaged in the shape of a Tape & Reel (TR) .In addition to storing applications and data, the FIFO chips have a memory of 4.6K 256 x 9 x 2 .It is recommended that the temperature be regulated to 0°C~70°C to ensure reliable operation.This FIFO memory has a mounting type of Surface Mount .Operating voltage is 4.5V~5.5V .The 7200 series contains this memory logic.125mA is memory IC's maximum operating supply current.I believe it belongs to the 7280 family of numbers.
7280L15PA8 Features
4.6K 256 x 9 x 2 memory size
7200 series
Best part number of 7280
7280L15PA8 Applications
There are a lot of Renesas Electronics America Inc. 7280L15PA8  FIFOs Memory applications. 
- Disk Controllers
- Computer Systems
- Product traceability
- Communications Systems
- Signal processing
- General Data Collection Applications at Extreme High-Temperatures
- Laser Receiver System
- Transistors
- GPS Offender Tracking
- TVs