| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            32-LCC (J-Lead) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            32-PLCC (11.43x13.97) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~70°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Series | 
                                            CY7C | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            4.5V~5.5V | 
                                        
                                                                            
                                            | Function | 
                                            Synchronous | 
                                        
                                                                            
                                            | Current - Supply (Max) | 
                                            35mA | 
                                        
                                                                            
                                            | Memory Size | 
                                            18K 2K x 9 | 
                                        
                                                                            
                                            | Access Time | 
                                            10ns | 
                                        
                                                                            
                                            | Data Rate | 
                                            66.7MHz | 
                                        
                                                                            
                                            | Bus Directional | 
                                            Uni-Directional | 
                                        
                                                                            
                                            | Retransmit Capability | 
                                            No | 
                                        
                                                                            
                                            | FWFT Support | 
                                            No | 
                                        
                                                                            
                                            | Programmable Flags Support | 
                                            Yes | 
                                        
                                                                            
                                            | Expansion Type | 
                                            Depth, Width | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                CY7C4231-15JXC Overview
The 32-LCC (J-Lead)  package contains FIFO memory chip.You'll find it packaged in the shape of a Tube .A memory of 18K 2K x 9 is available for storing applications and data on this FIFO chip.The temperature should be adjusted to 0°C~70°C in order to ensure reliable operation.This FIFO memory has a mounting type of Surface Mount .For operation, it requires a supply voltage of 4.5V~5.5V .It is a component from the CY7C  series.It has a maximum operating supply current of 35mA .
CY7C4231-15JXC Features
18K 2K x 9 memory size
CY7C series
CY7C4231-15JXC Applications
There are a lot of Rochester Electronics, LLC CY7C4231-15JXC  FIFOs Memory applications. 
- Event Recorder
 - Computer networks
 - High-speed disk
 - Queues for communication systems
 - Multi-stage synchronizer
 - Magnetic memories 
 - General Data Collection Applications at Extreme High-Temperatures
 - Networking
 - GPS Offender Tracking
 - Disk Controllers