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| PartNumber | 71256SA12PZG | 71256SA12PZG8 | 71256SA12PZGI |
| Description | SRAM 32Kx8 ASYNCHRONOUS 5.0V STATIC RAM | SRAM 32Kx8 ASYNCHRONOUS 5.0V STATIC RAM | SRAM Chip Async Single 5V 256K-Bit 32K x 8 12ns 28-Pin TSOP-I Tube/Tray - Rail/Tube (Alt: 71256SA12PZGI) |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | - |
| Product Category | SRAM | SRAM | - |
| RoHS | Y | Y | - |
| Memory Size | 256 kbit | 256 kbit | - |
| Organization | 32 k x 8 | 32 k x 8 | - |
| Access Time | 12 ns | 12 ns | - |
| Interface Type | Parallel | Parallel | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Supply Current Max | 160 mA | 160 mA | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSOP-28 | TSOP-28 | - |
| Packaging | Tray | Reel | - |
| Height | 1 mm | 1 mm | - |
| Length | 8 mm | 8 mm | - |
| Memory Type | SDR | SDR | - |
| Series | 71256SA | 71256SA | - |
| Type | Asynchronous | Asynchronous | - |
| Width | 11.8 mm | 11.8 mm | - |
| Brand | IDT | IDT | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | SRAM | SRAM | - |
| Factory Pack Quantity | 234 | 2000 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Part # Aliases | 71256SA IDT71256SA12PZG | 71256SA IDT71256SA12PZG8 | - |