| PartNumber | IDT70T631S12DDI | IDT70T631S10DD | IDT70T631S12DD |
| Description | IC SRAM 4.5M PARALLEL 144TQFP | IC SRAM 4.5M PARALLEL 144TQFP | IC SRAM 4.5M PARALLEL 144TQFP |
| Manufacturer | IDT, Integrated Device Technology Inc | - | - |
| Product Category | Memory | - | - |
| Series | - | - | - |
| Packaging | Tray | - | - |
| Package Case | 144-LQFP Exposed Pad | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - |
| Interface | Parallel | - | - |
| Voltage Supply | 2.4 V ~ 2.6 V | - | - |
| Supplier Device Package | 144-TQFP (20x20) | - | - |
| Memory Size | 4.5M (256K x 18) | - | - |
| Memory Type | SRAM - Dual Port, Asynchronous | - | - |
| Speed | 12ns | - | - |
| Format Memory | RAM | - | - |