| Manufacturer | 
                                                        Renesas Electronics America Inc | 
                                                        Renesas Electronics America Inc | 
                                                    
                        
                            | Category | 
                                                        Embedded - Microcontrollers | 
                                                        Embedded - Microcontrollers | 
                                                    
                        
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                            | Product Status | 
                                                        Not For New Designs | 
                                                        Obsolete | 
                                                    
                                                
                            | Core Processor | 
                                                        R8C | 
                                                        R8C | 
                                                    
                                                
                            | Core Size | 
                                                        16-Bit | 
                                                        16-Bit | 
                                                    
                                                
                            | Speed | 
                                                        20MHz | 
                                                        20MHz | 
                                                    
                                                
                            | Connectivity | 
                                                        I²C, LINbus, SIO, SSU, UART/USART | 
                                                        I²C, LINbus, SIO, SSU, UART/USART | 
                                                    
                                                
                            | Peripherals | 
                                                        POR, PWM, Voltage Detect, WDT | 
                                                        POR, PWM, Voltage Detect, WDT | 
                                                    
                                                
                            | Number of I/O | 
                                                        15 | 
                                                        15 | 
                                                    
                                                
                            | Program Memory Size | 
                                                        16KB (16K x 8) | 
                                                        16KB (16K x 8) | 
                                                    
                                                
                            | Program Memory Type | 
                                                        Flash | 
                                                        Flash | 
                                                    
                                                
                            | EEPROM Size | 
                                                        4K x 8 | 
                                                        4K x 8 | 
                                                    
                                                
                            | RAM Size | 
                                                        1.5K x 8 | 
                                                        1.5K x 8 | 
                                                    
                                                
                            | Voltage - Supply (Vcc/Vdd) | 
                                                        1.8V ~ 5.5V | 
                                                        1.8V ~ 5.5V | 
                                                    
                                                
                            | Data Converters | 
                                                        A/D 4x10b | 
                                                        A/D 4x10b | 
                                                    
                                                
                            | Oscillator Type | 
                                                        Internal | 
                                                        Internal | 
                                                    
                                                
                            | Operating Temperature | 
                                                        -20°C ~ 85°C (TA) | 
                                                        -20°C ~ 105°C (TA) | 
                                                    
                                                
                            | Mounting Type | 
                                                        Surface Mount | 
                                                        Surface Mount | 
                                                    
                                                
                            | Package / Case | 
                                                        20-LSSOP (0.173", 4.40mm Width) | 
                                                        20-LSSOP (0.173", 4.40mm Width) | 
                                                    
                                                
                            | Supplier Device Package | 
                                                        20-LSSOP | 
                                                        20-LSSOP |