| Parameters | 
                                                                                                            
                                            | Mfr | ISSI, Integrated Silicon Solution Inc | 
                                                                            
                                            | Series | Automotive, AEC-Q100 | 
                                                                            
                                            | Package | Tray | 
                                                                            
                                            | Product Status | Active | 
                                                                            
                                            | Memory Type | Volatile | 
                                                                            
                                            | Memory Format | DRAM | 
                                                                            
                                            | Technology | SDRAM - Mobile LPDDR2-S4 | 
                                                                            
                                            | Memory Size | 4Gbit | 
                                                                            
                                            | Memory Organization | 128M x 32 | 
                                                                            
                                            | Memory Interface | HSUL_12 | 
                                                                            
                                            | Clock Frequency | 400 MHz | 
                                                                            
                                            | Write Cycle Time - Word, Page | 15ns | 
                                                                            
                                            | Access Time | 5.5 ns | 
                                                                            
                                            | Voltage - Supply | 1.14V ~ 1.3V, 1.7V ~ 1.95V | 
                                                                            
                                            | Operating Temperature | 0°C ~ 85°C (TC) | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 168-VFBGA | 
                                                                            
                                            | Supplier Device Package | 168-VFBGA (12x12) | 
                                                                            
                                            | Base Product Number | IS43LD32128 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8542.32.0036 | 
                                                                            
                                            | Other Names | 706-IS43LD32128B-25BPL | 
                                                                            
                                            | Standard Package | 1 | 
                                                                                                    
                            
                         
                                                SDRAM - Mobile LPDDR2-S4 Memory IC 4Gbit HSUL_12 400 MHz 5.5 ns 168-VFBGA (12x12)