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| PartNumber | 70261S15PF/T | 70261S15PF | 70261S15PF8 |
| Description | IC SRAM 256K PARALLEL 100TQFP | SRAM 256K(16K X 16) W/INT PORT | SRAM 256K(16K X 16) W/INT PORT |
| Manufacturer | - | IDT, Integrated Device Technology Inc | IDT, Integrated Device Technology Inc |
| Product Category | - | Memory | Memory |
| Series | - | 70261S15 | 70261S15 |
| Type | - | Asynchronous | Asynchronous |
| Packaging | - | Tray Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
| Unit Weight | - | 0.023175 oz | 0.023175 oz |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package Case | - | TQFP-100 | TQFP-100 |
| Operating Temperature | - | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Interface | - | Parallel | Parallel |
| Voltage Supply | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | 100-TQFP (14x14) | 100-TQFP (14x14) |
| Memory Size | - | 256K (16K x 16) | 256K (16K x 16) |
| Memory Type | - | SRAM - Dual Port, Asynchronous | SRAM - Dual Port, Asynchronous |
| Speed | - | 15ns | 15ns |
| Access Time | - | 15 ns | 15 ns |
| Format Memory | - | RAM | RAM |
| Maximum Operating Temperature | - | + 70 C | + 70 C |
| Minimum Operating Temperature | - | 0 C | 0 C |
| Interface Type | - | Parallel | Parallel |
| Organization | - | 16 k x 16 | 16 k x 16 |
| Supply Current Max | - | 325 mA | - |
| Part # Aliases | - | 70261 IDT70261S15PF | 70261 IDT70261S15PF8 |
| Supply Voltage Max | - | 5.5 V | 5.5 V |
| Supply Voltage Min | - | 4.5 V | 4.5 V |