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| PartNumber | 70V657S12DRGI | 70V657S12DR | 70V657S12DRI |
| Description | SRAM 32K X 36 ASYNC DPRAM | SRAM 32Kx36 STD-PWR, 3.3V DUAL-PORT RAM | SRAM 32Kx36 STD-PWR, 3.3V DUAL-PORT RAM |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT, Integrated Device Technology Inc |
| Product Category | SRAM | SRAM | Memory |
| RoHS | Y | N | - |
| Packaging | Tray | Tray | Tray |
| Series | 70V657 | 70V657 | - |
| Brand | IDT | IDT | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | SRAM | SRAM | - |
| Factory Pack Quantity | 6 | 6 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Memory Size | - | 1 Mbit | 1.125M (32K x 36) |
| Organization | - | 32 k x 36 | - |
| Access Time | - | 12 ns | - |
| Interface Type | - | Parallel | - |
| Supply Voltage Max | - | 3.45 V | - |
| Supply Voltage Min | - | 3.15 V | - |
| Supply Current Max | - | 465 mA | - |
| Minimum Operating Temperature | - | 0 C | - |
| Maximum Operating Temperature | - | + 70 C | - |
| Mounting Style | - | SMD/SMT | - |
| Package / Case | - | PQFP-208 | - |
| Height | - | 3.5 mm | - |
| Length | - | 28 mm | - |
| Memory Type | - | SDR | SRAM - Dual Port, Asynchronous |
| Type | - | Asynchronous | - |
| Width | - | 28 mm | - |
| Part # Aliases | - | 70V657 IDT70V657S12DR | - |
| Package Case | - | - | 208-BFQFP |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Interface | - | - | Parallel |
| Voltage Supply | - | - | 3.15 V ~ 3.45 V |
| Supplier Device Package | - | - | 208-PQFP (28x28) |
| Speed | - | - | 12ns |
| Format Memory | - | - | RAM |