| Parameters | 
                                                                                                            
                                            | Expansion Type | Depth, Width | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 128-LQFP | 
                                                                            
                                            | Supplier Device Package | 128-TQFP (14x20) | 
                                                                            
                                            | Operating Temperature | 0°C~70°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 | 723643 | 
                                                                            
                                            | Function | Synchronous | 
                                                                            
                                            | Current - Supply (Max) | 400mA | 
                                                                            
                                            | Memory Size | 36K 1K x 36 | 
                                                                            
                                            | Access Time | 10ns | 
                                                                            
                                            | Data Rate | 66.7MHz | 
                                                                            
                                            | Bus Directional | Bi-Directional | 
                                                                            
                                            | Retransmit Capability | No | 
                                                                            
                                            | FWFT Support | Yes | 
                                                                            
                                            | Programmable Flags Support | Yes | 
                                                                                                    
                            
                         
                                                723643L15PF8 Overview
The 128-LQFP package contains FIFO memory chip.In the shape of a Tape & Reel (TR) , it's packaged.In addition to storing applications and data, the FIFO chips have a memory of 36K 1K x 36 .Keeping the temperature at 0°C~70°C will ensure reliable operation.Surface Mount is the mounting type of the FIFO memory.A supply voltage of 4.5V~5.5V is required for its operation.It belongs to the 7200 series of memory logics.This FIFO products can operate at a maximum operating supply current of 400mA .Memory IC belongs to the 723643  family.
723643L15PF8 Features
36K 1K x 36 memory size
7200 series
Best part number of 723643
723643L15PF8 Applications
There are a lot of Renesas Electronics America Inc. 723643L15PF8  FIFOs Memory applications. 
- Controlled baseline
- Firmware loaders
- Computers
- Network bridges
- Computer networks
- Seismic Data Collection at Extreme Temperatures
- Network switching/routing
- SPI Bus Flash Memory Devices
- IP Camera Buffer
- Measurement Equipment