| PartNumber | 70T3519S166BCGI | 70T3519S166BC8 | 70T3519S166BC |
| Description | SRAM 256Kx36 STD-PWR 2.5V DUAL PORT RAM | SRAM 256Kx36 STD-PWR 2.5V DUAL PORT RAM | SRAM 256Kx36 STD-PWR 2.5V 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 |
| Memory Size | 9 Mbit | - | 9 Mbit |
| Organization | 256 k x 36 | - | 256 k x 36 |
| Access Time | 3.6 ns | - | 3.6 ns |
| Maximum Clock Frequency | 166 MHz | - | 166 MHz |
| Interface Type | Parallel | - | Parallel |
| Supply Voltage Max | 2.6 V | - | 2.6 V |
| Supply Voltage Min | 2.4 V | - | 2.4 V |
| Supply Current Max | 510 mA | - | 450 mA |
| Minimum Operating Temperature | - 40 C | - | 0 C |
| Maximum Operating Temperature | + 85 C | - | + 70 C |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | CABGA-256 | CABGA-256 | CABGA-256 |
| Packaging | Tray | Reel | Tray |
| Height | 1.4 mm | 1.4 mm | 1.4 mm |
| Length | 17 mm | 17 mm | 17 mm |
| Memory Type | SDR | - | SDR |
| Series | 70T3519S166 | 70T3519S166 | 70T3519S166 |
| Type | Synchronous | - | Synchronous |
| 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 | 1000 | 6 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | 70T3519 IDT70T3519S166BCGI | 70T3519 IDT70T3519S166BC8 | 70T3519 IDT70T3519S166BC |