| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            Renesas Electronics America Inc | 
                                        
                                                                            
                                            | Series | 
                                            78K0R/Kx3 | 
                                        
                                                                            
                                            | Package | 
                                            Tray | 
                                        
                                                                            
                                            | Product Status | 
                                            Active | 
                                        
                                                                            
                                            | Core Processor | 
                                            78K/0R | 
                                        
                                                                            
                                            | Core Size | 
                                            16-Bit | 
                                        
                                                                            
                                            | Speed | 
                                            20MHz | 
                                        
                                                                            
                                            | Connectivity | 
                                            3-Wire SIO, I²C, LINbus, UART/USART | 
                                        
                                                                            
                                            | Peripherals | 
                                            DMA, LVD, POR, PWM, WDT | 
                                        
                                                                            
                                            | Number of I/O | 
                                            83 | 
                                        
                                                                            
                                            | Program Memory Size | 
                                            256KB (256K x 8) | 
                                        
                                                                            
                                            | Program Memory Type | 
                                            FLASH | 
                                        
                                                                            
                                            | EEPROM Size | 
                                            - | 
                                        
                                                                            
                                            | RAM Size | 
                                            12K x 8 | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            1.8V ~ 5.5V | 
                                        
                                                                            
                                            | Data Converters | 
                                            A/D 16x10b; D/A 2x8b | 
                                        
                                                                            
                                            | Oscillator Type | 
                                            Internal | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C ~ 85°C (TA) | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            100-LQFP | 
                                        
                                                                            
                                            | Base Product Number | 
                                            UPD78F1166 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Unaffected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.31.0001 | 
                                        
                                                                            
                                            | Standard Package | 
                                            90 | 
                                        
                                                                                                    
                            
                         
                                                78K/0R 78K0R/Kx3 Microcontroller IC 16-Bit 20MHz 256KB (256K x 8) FLASH