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| PartNumber | 72275L20TF8 | 72275L20TFI | 72275L20TF |
| Description | IC FIFO 32768X18 LP 20NS 64STQFP | IC FIFO 32768X18 LP 20NS 64STQFP | IC FIFO 32768X18 LP 20NS 64STQFP |
| Manufacturer | IDT, Integrated Device Technology Inc | IDT, Integrated Device Technology Inc | IDT, Integrated Device Technology Inc |
| Product Category | Logic - FIFOs Memory | Logic - FIFOs Memory | Logic - FIFOs Memory |
| Series | 7200 | 7200 | 7200 |
| Packaging | Tape & Reel (TR) | Tray | Tray |
| Package Case | 64-LQFP | 64-LQFP | 64-LQFP |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Function | Synchronous | Synchronous | Synchronous |
| Voltage Supply | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | 64-TQFP (10x10) | 64-TQFP (10x10) | 64-TQFP (10x10) |
| Memory Size | 576K (32K x 18) | 576K (32K x 18) | 576K (32K x 18) |
| Data Rate | 50MHz | 50MHz | 50MHz |
| Access Time | 12ns | 12ns | 12ns |
| Current Supply Max | 90mA | 90mA | 90mA |
| Bus Directional | Uni-Directional | Uni-Directional | Uni-Directional |
| Expansion Type | Depth, Width | Depth, Width | Depth, Width |
| Programmable Flags Support | Yes | Yes | Yes |
| Retransmit Capability | Yes | Yes | Yes |
| FWFT Support | Yes | Yes | Yes |