| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Epson Electronics America Inc-Semiconductor Div | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Tray | 
                                    
                                                                        
                                        | Product Status | 
                                        Not For New Designs | 
                                    
                                                                        
                                        | Function | 
                                        Voice Processing Unit (VPU) | 
                                    
                                                                        
                                        | Applications | 
                                        Signal Processing | 
                                    
                                                                        
                                        | Number of Channels | 
                                        1 | 
                                    
                                                                        
                                        | Interface | 
                                        SPI | 
                                    
                                                                        
                                        | Voltage - Supply | 
                                        3.3V ~ 5V | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        - | 
                                    
                                                                        
                                        | Specifications | 
                                        - | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Package / Case | 
                                        52-LQFP | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        52-QFP13 (10x10) | 
                                    
                                                                        
                                        | Base Product Number | 
                                        S1V3S344 | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8542.39.0001 | 
                                    
                                                                        
                                        | Standard Package | 
                                        160 | 
                                    
                                                                                                        
                            
                         
                                                Audio Voice Processing Unit (VPU) 1 Channel 52-QFP13 (10x10)