| PartNumber | 70T3319S166BFG | 70T3319S166BF8 | 70T3319S166BF |
| Description | SRAM 256K X 18 DP | SRAM 256K X 18 DP | SRAM 256K X 18 DP |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | SRAM | SRAM | SRAM |
| RoHS | Y | N | N |
| Package / Case | CABGA-208 | CABGA-208 | CABGA-208 |
| Packaging | Tray | Reel | Tray |
| Height | 1.4 mm | 1.4 mm | 1.4 mm |
| Length | 15 mm | 15 mm | 15 mm |
| Series | 70T3319S166 | 70T3319S166 | 70T3319S166 |
| Width | 15 mm | 15 mm | 15 mm |
| Brand | IDT | IDT | IDT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | SRAM | SRAM | SRAM |
| Factory Pack Quantity | 7 | 1000 | 7 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | 70T3319 IDT70T3319S166BFG | 70T3319 IDT70T3319S166BF8 | 70T3319 IDT70T3319S166BF |