| Parameters | 
                                                                                                                        
                                                | Mfr | Infineon Technologies | 
                                                                                    
                                                | Series | F²MC-16LX MB90455 | 
                                                                                    
                                                | Package | Tray | 
                                                                                    
                                                | Product Status | Discontinued at Digi-Key | 
                                                                                    
                                                | Core Processor | F²MC-16LX | 
                                                                                    
                                                | Core Size | 16-Bit | 
                                                                                    
                                                | Speed | 16MHz | 
                                                                                    
                                                | Connectivity | UART/USART | 
                                                                                    
                                                | Peripherals | POR, WDT | 
                                                                                    
                                                | Number of I/O | 34 | 
                                                                                    
                                                | Program Memory Size | 64KB (64K x 8) | 
                                                                                    
                                                | Program Memory Type | Mask ROM | 
                                                                                    
                                                | EEPROM Size | - | 
                                                                                    
                                                | RAM Size | 2K x 8 | 
                                                                                    
                                                | Voltage - Supply (Vcc/Vdd) | 3.5V ~ 5.5V | 
                                                                                    
                                                | Data Converters | A/D 8x8/10b | 
                                                                                    
                                                | Oscillator Type | External | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 105°C (TA) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 48-LQFP | 
                                                                                    
                                                | Supplier Device Package | 48-LQFP (7x7) | 
                                                                                    
                                                | Base Product Number | MB90457 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.31.0001 | 
                                                                                    
                                                | Standard Package | 250 | 
                                                                                                                
                                
                             
                                                F²MC-16LX F²MC-16LX MB90455 Microcontroller IC 16-Bit 16MHz 64KB (64K x 8) Mask ROM 48-LQFP (7x7)