| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 128-LQFP | 
                                                                            
                                            | 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 | 723663 | 
                                                                            
                                            | Function | Synchronous | 
                                                                            
                                            | Current - Supply (Max) | 400mA | 
                                                                            
                                            | Memory Size | 144K 4K x 36 | 
                                                                            
                                            | Access Time | 8ns | 
                                                                            
                                            | Data Rate | 83MHz | 
                                                                            
                                            | Bus Directional | Bi-Directional | 
                                                                            
                                            | FWFT Support | Yes | 
                                                                            
                                            | Expansion Type | Depth, Width | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                723663L12PF8 Overview
128-LQFP  is the package in which FIFO memory chip is contained.In the shape of a Tape & Reel (TR) , it's packaged.There is a memory of 144K 4K x 36 available for storing data and applications.Keeping the temperature at 0°C~70°C will ensure reliable operation.Mounting type Surface Mount indicates that the FIFO memory is mounted.This FIFO products operates at 4.5V~5.5V  volts.A component in the 7200 series, this is an memory logic.This FIFO products can operate at a maximum operating supply current of 400mA .The 723663 family contains this item.
723663L12PF8 Features
144K 4K x 36 memory size
7200 series
Best part number of 723663
723663L12PF8 Applications
There are a lot of Renesas Electronics America Inc. 723663L12PF8  FIFOs Memory applications. 
- SPI Bus Flash Memory Devices
- Game Consoles
- Controlled baseline
- Product traceability
- Consumer
- One assembly 
- Video time base correction
- Cameras
- Optical memories
- Communications