| PartNumber | 70V631S10BCG | 70V631S10BC | 70V631S10BC8 |
| Description | SRAM 256Kx18 STD-PWR 3.3V DUAL-PORT RAM | SRAM 256Kx18 STD-PWR 3.3V DUAL-PORT RAM | SRAM 256Kx18 STD-PWR 3.3V DUAL-PORT RAM |
| 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-256 | CABGA-256 | CABGA-256 |
| Packaging | Tray | Tray | Reel |
| Height | 1.4 mm | 1.4 mm | 1.4 mm |
| Length | 17 mm | 17 mm | 17 mm |
| Series | 70V631S10 | 70V631S10 | 70V631S10 |
| Width | 17 mm | 17 mm | 17 mm |
| Brand | IDT | IDT | IDT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | SRAM | SRAM | SRAM |
| Factory Pack Quantity | 6 | 6 | 1000 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | 70V631 IDT70V631S10BCG | 70V631 IDT70V631S10BC | 70V631 IDT70V631S10BC8 |
| Memory Size | - | 4 Mbit | - |
| Organization | - | 256 k x 18 | - |
| Access Time | - | 10 ns | - |
| Interface Type | - | Parallel | - |
| Supply Voltage Max | - | 3.45 V | - |
| Supply Voltage Min | - | 3.15 V | - |
| Supply Current Max | - | 500 mA | - |
| Minimum Operating Temperature | - | 0 C | - |
| Maximum Operating Temperature | - | + 70 C | - |
| Mounting Style | - | SMD/SMT | - |
| Memory Type | - | SDR | - |
| Type | - | Asynchronous | - |