| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 128-LQFP | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | Series | 7200 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Voltage - Supply | 4.5V~5.5V | 
                                                                            
                                            | Base Part Number | 72845 | 
                                                                            
                                            | Function | Synchronous | 
                                                                            
                                            | Current - Supply (Max) | 100mA | 
                                                                            
                                            | Memory Size | 144K 4K x 18 x 2 | 
                                                                            
                                            | Access Time | 10ns | 
                                                                            
                                            | Data Rate | 66.7MHz | 
                                                                            
                                            | Bus Directional | Bi-Directional | 
                                                                            
                                            | Retransmit Capability | No | 
                                                                            
                                            | Programmable Flags Support | Yes | 
                                                                            
                                            | Expansion Type | Depth, Width | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                72845LB15PFI Overview
The 128-LQFP  package contains FIFO memory chip.It's packaged in the shape of a Tray .A memory of 144K 4K x 18 x 2 is available for storing applications and data on this FIFO chip.To ensure reliable operation, the temperature should be regulated to -40°C~85°C .It is a Surface Mount mounting type FIFO memory.To operate, the FIFO products requires a voltage supply of 4.5V~5.5V .The 7200 series comprises this memory logic.100mA is the FIFO's maximum operating supply current.The 72845 family contains this item.
72845LB15PFI Features
144K 4K x 18 x 2 memory size
7200 series
Best part number of 72845
72845LB15PFI Applications
There are a lot of Renesas Electronics America Inc. 72845LB15PFI  FIFOs Memory applications. 
- Look-up Tables
- Signal processing
- PC peripheral
- Computer networks
- Thermal Management for DDR3 Memory Modules 
- Extended product-change notification
- Buses 
- Transistors
- Communications Systems
- Data communications