| Parameters | 
                                                                                                                        
                                                | Mfr | NXP Semiconductors | 
                                                                                    
                                                | Series | QorlQ LS1 | 
                                                                                    
                                                | Package | Bulk | 
                                                                                    
                                                | Product Status | Obsolete | 
                                                                                    
                                                | Core Processor | ARM® Cortex®-A53 | 
                                                                                    
                                                | Number of Cores/Bus Width | 2 Core, 64-Bit | 
                                                                                    
                                                | Speed | 1.6GHz | 
                                                                                    
                                                | Co-Processors/DSP | - | 
                                                                                    
                                                | RAM Controllers | DDR3L, DDR4 | 
                                                                                    
                                                | Graphics Acceleration | No | 
                                                                                    
                                                | Display & Interface Controllers | - | 
                                                                                    
                                                | Ethernet | 1GbE (7), 10GbE (1), 2.5GbE (2) | 
                                                                                    
                                                | SATA | SATA 6Gbps (1) | 
                                                                                    
                                                | USB | USB 3.0 + PHY (3) | 
                                                                                    
                                                | Voltage - I/O | - | 
                                                                                    
                                                | Operating Temperature | 0°C ~ 105°C (TA) | 
                                                                                    
                                                | Security Features | ARM TZ, Boot Security | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 621-FBGA, FCBGA | 
                                                                                    
                                                | Supplier Device Package | 621-FCPBGA (21x21) | 
                                                                                    
                                                | Additional Interfaces | eMMC/SD/SDIO, I²C, SPI, UART | 
                                                                                    
                                                | RoHS Status | RoHS non-compliant | 
                                                                                    
                                                | REACH Status | Vendor Undefined | 
                                                                                    
                                                | ECCN | 5A002 | 
                                                                                    
                                                | HTSUS | 8542.31.0001 | 
                                                                                    
                                                | Other Names | 2156-LS1023ASE7QQB | 
                                                                                    
                                                | Standard Package | 1 | 
                                                                                                                
                                
                             
                                                ARM® Cortex®-A53 Microprocessor IC QorlQ LS1 2 Core, 64-Bit 1.6GHz 621-FCPBGA (21x21)