| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 64-LQFP | 
                                                                            
                                            | Supplier Device Package | 64-TQFP (10x10) | 
                                                                            
                                            | Operating Temperature | 0°C~70°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | 72V | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Voltage - Supply | 3V~3.6V | 
                                                                            
                                            | Base Part Number | 72V851 | 
                                                                            
                                            | Function | Synchronous | 
                                                                            
                                            | Current - Supply (Max) | 40mA | 
                                                                            
                                            | Memory Size | 144K 8K x 9 x 2 | 
                                                                            
                                            | Access Time | 6.5ns | 
                                                                            
                                            | Data Rate | 100MHz | 
                                                                            
                                            | Bus Directional | Bi-Directional | 
                                                                            
                                            | Retransmit Capability | No | 
                                                                            
                                            | FWFT Support | No | 
                                                                            
                                            | Programmable Flags Support | Yes | 
                                                                            
                                            | Expansion Type | Depth, Width | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                72V851L10TF8 Overview
You can find FIFO memory chip in package 64-LQFP .There is a case Tape & Reel (TR) in which it is packaged.It is possible to store data and applications on the FIFO chips as they have 144K 8K x 9 x 2 in their memory.The temperature should be kept at 0°C~70°C to ensure reliable operation.It is mounted in the Surface Mount position.This FIFO products operates at 3V~3.6V  volts.This memory logic is part of the 72V  series.This FIFO products can operate at a maximum operating supply current of 40mA .In terms of its family, it is part of the 72V851  family.
72V851L10TF8 Features
144K 8K x 9 x 2 memory size
72V series
Best part number of 72V851
72V851L10TF8 Applications
There are a lot of Renesas Electronics America Inc. 72V851L10TF8  FIFOs Memory applications. 
- Firmware loaders
- HDD
- Event Recorder
- Data communications
- Temporary storage elements
- Buses 
- Fabrication Site
- Extended product life cycle
- Data 
- Disk Controllers