| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                NXP USA Inc. | 
                                            
                                                                                    
                                                | Series | 
                                                HCS12X | 
                                            
                                                                                    
                                                | Package | 
                                                Tray | 
                                            
                                                                                    
                                                | Product Status | 
                                                Active | 
                                            
                                                                                    
                                                | Core Processor | 
                                                HCS12X | 
                                            
                                                                                    
                                                | Core Size | 
                                                16-Bit | 
                                            
                                                                                    
                                                | Speed | 
                                                50MHz | 
                                            
                                                                                    
                                                | Connectivity | 
                                                CANbus, EBI/EMI, I²C, IrDA, SCI, SPI | 
                                            
                                                                                    
                                                | Peripherals | 
                                                LVD, POR, PWM, WDT | 
                                            
                                                                                    
                                                | Number of I/O | 
                                                59 | 
                                            
                                                                                    
                                                | Program Memory Size | 
                                                256KB (256K x 8) | 
                                            
                                                                                    
                                                | Program Memory Type | 
                                                FLASH | 
                                            
                                                                                    
                                                | EEPROM Size | 
                                                4K x 8 | 
                                            
                                                                                    
                                                | RAM Size | 
                                                16K x 8 | 
                                            
                                                                                    
                                                | Voltage - Supply (Vcc/Vdd) | 
                                                1.72V ~ 5.5V | 
                                            
                                                                                    
                                                | Data Converters | 
                                                A/D 12x12b | 
                                            
                                                                                    
                                                | Oscillator Type | 
                                                External | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 125°C (TA) | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Package / Case | 
                                                80-QFP | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                80-QFP (14x14) | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                MC9S12 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                ROHS3 Compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                3  (168 Hours) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                3A991A2 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.31.0001 | 
                                            
                                                                                    
                                                | Other Names | 
                                                935319387557 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                420 | 
                                            
                                                                                                                
                                
                             
                                                HCS12X HCS12X Microcontroller IC 16-Bit 50MHz 256KB (256K x 8) FLASH 80-QFP (14x14)