| PartNumber | IS46TR16256A-125KBLA1-TR | IS46TR16256A-125KBLA2 | IS46TR16256A-125KBLA1 |
| Description | DRAM 4G, 1.5V, 1600MT/s DDR3 | DRAM 4G, 1.5V, 1600MT/s DDR3 SDRAM | DRAM 4G, 1.5V, 1600MT/s DDR3 SDRAM |
| Manufacturer | ISSI | ISSI | ISSI |
| Product Category | DRAM | DRAM | DRAM |
| RoHS | Y | Y | Y |
| Type | SDRAM - DDR3 | SDRAM - DDR3 | SDRAM - DDR3 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Organization | 256 M x 16 | 256 M x 16 | 256 M x 16 |
| Package / Case | BGA-96 | BGA-96 | BGA-96 |
| Memory Size | 4 Gbit | 4 Gbit | 4 Gbit |
| Maximum Clock Frequency | 800 MHz | 800 MHz | 800 MHz |
| Access Time | - | - | - |
| Supply Voltage Max | 1.575 V | 1.575 V | 1.575 V |
| Supply Voltage Min | 1.425 V | 1.425 V | 1.425 V |
| Supply Current Max | 290 mA | 290 mA | 290 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 95 C | + 105 C | + 95 C |
| Series | IS46TR16256A | IS46TR16256A | IS46TR16256A |
| Packaging | Reel | Tray | Tray |
| Brand | ISSI | ISSI | ISSI |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 1.5 V | 1.5 V | 1.5 V |
| Product Type | DRAM | DRAM | DRAM |
| Factory Pack Quantity | 1500 | 190 | 190 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | - | 0.008078 oz | - |