| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                NXP USA Inc. | 
                                            
                                                                                    
                                                | Series | 
                                                HC12 | 
                                            
                                                                                    
                                                | Package | 
                                                Tray | 
                                            
                                                                                    
                                                | Product Status | 
                                                Not For New Designs | 
                                            
                                                                                    
                                                | Core Processor | 
                                                CPU12 | 
                                            
                                                                                    
                                                | Core Size | 
                                                16-Bit | 
                                            
                                                                                    
                                                | Speed | 
                                                8MHz | 
                                            
                                                                                    
                                                | Connectivity | 
                                                SCI, SPI | 
                                            
                                                                                    
                                                | Peripherals | 
                                                POR, WDT | 
                                            
                                                                                    
                                                | Number of I/O | 
                                                83 | 
                                            
                                                                                    
                                                | Program Memory Size | 
                                                4KB (4K x 8) | 
                                            
                                                                                    
                                                | Program Memory Type | 
                                                EEPROM | 
                                            
                                                                                    
                                                | EEPROM Size | 
                                                - | 
                                            
                                                                                    
                                                | RAM Size | 
                                                1K x 8 | 
                                            
                                                                                    
                                                | Voltage - Supply (Vcc/Vdd) | 
                                                4.5V ~ 5.5V | 
                                            
                                                                                    
                                                | Data Converters | 
                                                A/D 8x8b | 
                                            
                                                                                    
                                                | Oscillator Type | 
                                                Internal | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 85°C (TA) | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Package / Case | 
                                                112-LQFP | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                112-LQFP (20x20) | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                MC812 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                ROHS3 Compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                3  (168 Hours) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                EAR99 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.31.0001 | 
                                            
                                                                                    
                                                | Other Names | 
                                                935316635557 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                300 | 
                                            
                                                                                                                
                                
                             
                                                CPU12 HC12 Microcontroller IC 16-Bit 8MHz 4KB (4K x 8) EEPROM 112-LQFP (20x20)