| PartNumber | 70T3719MS166BBG | 70T3719MS133BBG |
| Description | SRAM 256K X 72 STD-PWR 2.5V DUAL PORT RAM | SRAM 256K X 72 STD-PWR 2.5V DUAL PORT RAM |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | SRAM | SRAM |
| RoHS | Y | Y |
| Memory Size | 18 Mbit | 18 Mbit |
| Organization | 256 k x 72 | 256 k x 72 |
| Access Time | 3.6 ns | 4.2 ns |
| Maximum Clock Frequency | 166 MHz | 133 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 | 900 mA | 740 mA |
| Minimum Operating Temperature | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | PBGA-324 | PBGA-324 |
| Packaging | Tray | Tray |
| Height | 1.76 mm | 1.76 mm |
| Length | 19 mm | 19 mm |
| Memory Type | SDR | SDR |
| Series | 70T3719M | 70T3719M |
| Type | Synchronous | Synchronous |
| Width | 19 mm | 19 mm |
| Brand | IDT | IDT |
| Moisture Sensitive | Yes | Yes |
| Product Type | SRAM | SRAM |
| Factory Pack Quantity | 1 | 1 |
| Subcategory | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | 70T3719M IDT70T3719MS166BBG | 70T3719M IDT70T3719MS133BBG |
| Unit Weight | 0.060453 oz | 0.060453 oz |