| Parameters | 
                                    
                                                                                                                        
                                                | Mfr | 
                                                Cirrus Logic Inc. | 
                                            
                                                                                    
                                                | Series | 
                                                EP7 | 
                                            
                                                                                    
                                                | Package | 
                                                Tray | 
                                            
                                                                                    
                                                | Product Status | 
                                                Obsolete | 
                                            
                                                                                    
                                                | Core Processor | 
                                                ARM7TDMI | 
                                            
                                                                                    
                                                | Number of Cores/Bus Width | 
                                                1 Core, 32-Bit | 
                                            
                                                                                    
                                                | Speed | 
                                                90MHz | 
                                            
                                                                                    
                                                | Co-Processors/DSP | 
                                                - | 
                                            
                                                                                    
                                                | RAM Controllers | 
                                                SDRAM | 
                                            
                                                                                    
                                                | Graphics Acceleration | 
                                                No | 
                                            
                                                                                    
                                                | Display & Interface Controllers | 
                                                Keypad, LCD, Touchscreen | 
                                            
                                                                                    
                                                | Ethernet | 
                                                - | 
                                            
                                                                                    
                                                | SATA | 
                                                - | 
                                            
                                                                                    
                                                | USB | 
                                                - | 
                                            
                                                                                    
                                                | Voltage - I/O | 
                                                2.5V, 2.7V, 3.0V, 3.3V | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                0°C ~ 70°C (TA) | 
                                            
                                                                                    
                                                | Security Features | 
                                                Hardware ID | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Surface Mount | 
                                            
                                                                                    
                                                | Package / Case | 
                                                208-LQFP | 
                                            
                                                                                    
                                                | Supplier Device Package | 
                                                208-LQFP | 
                                            
                                                                                    
                                                | Additional Interfaces | 
                                                DAI, IrDA, SSI, UART | 
                                            
                                                                                    
                                                | Base Product Number | 
                                                EP7312 | 
                                            
                                                                                    
                                                | RoHS Status | 
                                                RoHS non-compliant | 
                                            
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 
                                                3  (168 Hours) | 
                                            
                                                                                    
                                                | REACH Status | 
                                                REACH Unaffected | 
                                            
                                                                                    
                                                | ECCN | 
                                                3A991A2 | 
                                            
                                                                                    
                                                | HTSUS | 
                                                8542.31.0001 | 
                                            
                                                                                    
                                                | Other Names | 
                                                598-1238 | 
                                            
                                                                                    
                                                | Standard Package | 
                                                36 | 
                                            
                                                                                                                
                                
                             
                                                ARM7TDMI Microprocessor IC EP7 1 Core, 32-Bit 90MHz 208-LQFP