| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 56-TFSOP (0.240, 6.10mm Width) | 
                                                                            
                                            | Operating Temperature | 0°C~70°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | 72V | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Voltage - Supply | 3V~3.6V | 
                                                                            
                                            | Base Part Number | 72V85 | 
                                                                            
                                            | Function | Asynchronous | 
                                                                            
                                            | Current - Supply (Max) | 100mA | 
                                                                            
                                            | Memory Size | 144K 8K x 9 x 2 | 
                                                                            
                                            | Access Time | 20ns | 
                                                                            
                                            | Data Rate | 33.3MHz | 
                                                                            
                                            | Bus Directional | Uni-Directional | 
                                                                            
                                            | Retransmit Capability | Yes | 
                                                                            
                                            | Programmable Flags Support | No | 
                                                                            
                                            | Expansion Type | Depth, Width | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                72V85L20PA8 Overview
56-TFSOP (0.240, 6.10mm Width)  is a package that contains FIFO memory chip.This FIFO memory chip is packaged as a Tape & Reel (TR) .It is possible to store data and applications on the FIFO chips as they have 144K 8K x 9 x 2 in their memory.Keeping the temperature at 0°C~70°C will ensure reliable operation.Mounting type Surface Mount is assigned to the FIFO memory.For operation, a voltage of 3V~3.6V is used.The 72V series is represented by this memory logic.100mA is memory IC's maximum operating supply current.A member of the 72V85 family, it has the following characteristics.
72V85L20PA8 Features
144K 8K x 9 x 2 memory size
72V series
Best part number of 72V85
72V85L20PA8 Applications
There are a lot of Renesas Electronics America Inc. 72V85L20PA8  FIFOs Memory applications. 
- Switches
- Wireless
- Multimedia
- High-speed disk
- Communications
- SPI Bus Flash Memory Devices
- Alarm System
- Video Processing
- Routers
- Smart Meter