| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                STMicroelectronics | 
                                            
                                                                                    
                                                | Series | 
                                                STR7 | 
                                            
                                                                                    
                                                | Package | 
                                                Tray | 
                                            
                                                                                    
                                                | Product Status | 
                                                Obsolete | 
                                            
                                                                                    
                                                | Core Processor | 
                                                ARM7® | 
                                            
                                                                                    
                                                | Core Size | 
                                                32-Bit Single-Core | 
                                            
                                                                                    
                                                | Speed | 
                                                66MHz | 
                                            
                                                                                    
                                                | Connectivity | 
                                                CANbus, EBI/EMI, HDLC, I²C, SmartCard, SPI, UART/USART, USB | 
                                            
                                                                                    
                                                | Peripherals | 
                                                PWM, WDT | 
                                            
                                                                                    
                                                | Number of I/O | 
                                                48 | 
                                            
                                                                                    
                                                | Program Memory Size | 
                                                128KB (128K x 8 + 16K) | 
                                            
                                                                                    
                                                | Program Memory Type | 
                                                FLASH | 
                                            
                                                                                    
                                                | EEPROM Size | 
                                                - | 
                                            
                                                                                    
                                                | RAM Size | 
                                                32K x 8 | 
                                            
                                                                                    
                                                | Voltage - Supply (Vcc/Vdd) | 
                                                3V ~ 3.6V | 
                                            
                                                                                    
                                                | Data Converters | 
                                                A/D 4x12b | 
                                            
                                                                                    
                                                | Oscillator Type | 
                                                Internal | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -40°C ~ 85°C (TA) | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Package / Case | 
                                                144-LQFP | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                STR710 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                ROHS3 Compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                3  (168 Hours) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                3A991A2 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.31.0001 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                60 | 
                                            
                                                                                                                
                                
                             
                                                ARM7® STR7 Microcontroller IC 32-Bit Single-Core 66MHz 128KB (128K x 8 + 16K) FLASH