| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Freescale Semiconductor | 
                                    
                                                                        
                                        | Series | 
                                        HCS12X | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | 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 | 
                                        119 | 
                                    
                                                                        
                                        | Program Memory Size | 
                                        384KB (384K x 8) | 
                                    
                                                                        
                                        | Program Memory Type | 
                                        FLASH | 
                                    
                                                                        
                                        | EEPROM Size | 
                                        4K x 8 | 
                                    
                                                                        
                                        | RAM Size | 
                                        24K x 8 | 
                                    
                                                                        
                                        | Voltage - Supply (Vcc/Vdd) | 
                                        1.72V ~ 5.5V | 
                                    
                                                                        
                                        | Data Converters | 
                                        A/D 24x12b | 
                                    
                                                                        
                                        | Oscillator Type | 
                                        External | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -40°C ~ 105°C (TA) | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Package / Case | 
                                        144-LQFP | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        144-LQFP (20x20) | 
                                    
                                                                        
                                        | Base Product Number | 
                                        S912 | 
                                    
                                                                        
                                        | ECCN | 
                                        3A991A2 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8542.31.0001 | 
                                    
                                                                        
                                        | Standard Package | 
                                        1 | 
                                    
                                                                                                        
                            
                         
                                                HCS12X HCS12X Microcontroller IC 16-Bit 50MHz 384KB (384K x 8) FLASH 144-LQFP (20x20)