| PartNumber | 70V3319S133PRFI8 | 70V3319S133PRF8 | 70V3319S133PRFI |
| Description | SRAM 256Kx18 STD-PWR 3.3V SYNC DUAL-PORT RAM | SRAM 256Kx18 STD-PWR 3.3V SYNC DUAL-PORT RAM | SRAM 256Kx18 STD-PWR 3.3V SYNC DUAL-PORT RAM |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | SRAM | SRAM | SRAM |
| RoHS | N | N | N |
| Package / Case | TQFP-128 | TQFP-128 | TQFP-128 |
| Packaging | Reel | Reel | Tray |
| Height | 1.4 mm | 1.4 mm | 1.4 mm |
| Length | 20 mm | 20 mm | 20 mm |
| Series | 70V3319S133 | 70V3319S133 | 70V3319 |
| Width | 14 mm | 14 mm | 14 mm |
| Brand | IDT | IDT | IDT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | SRAM | SRAM | SRAM |
| Factory Pack Quantity | 1000 | 1000 | 6 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | 70V3319 IDT70V3319S133PRFI8 | 70V3319 IDT70V3319S133PRF8 | 70V3319 IDT70V3319S133PRFI |
| Memory Size | - | - | 4 Mbit |
| Organization | - | - | 256 k x 18 |
| Access Time | - | - | 4.2 ns |
| Maximum Clock Frequency | - | - | 133 MHz |
| Interface Type | - | - | Parallel |
| Supply Voltage Max | - | - | 3.45 V |
| Supply Voltage Min | - | - | 3.15 V |
| Supply Current Max | - | - | 480 mA |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 85 C |
| Mounting Style | - | - | SMD/SMT |
| Memory Type | - | - | SDR |
| Type | - | - | Synchronous |
| Unit Weight | - | - | 0.017760 oz |