| PartNumber | CY7C4251-15AXC | CY7C4251-15AXCT | CY7C4251-15AC |
| Description | IC SYNC FIFO MEM 8KX9 32-TQFP | IC SYNC FIFO MEM 8KX9 32-TQFP | IC SYNC FIFO MEM 8KX9 32-TQFP |
| Manufacturer | - | Cypress Semiconductor Corp | - |
| Product Category | - | Logic - FIFOs Memory | - |
| Series | - | CY7C | - |
| Packaging | - | Tape & Reel (TR) | - |
| Package Case | - | 32-TQFP | - |
| Operating Temperature | - | 0°C ~ 70°C | - |
| Mounting Type | - | Surface Mount | - |
| Function | - | Synchronous | - |
| Voltage Supply | - | 4.5 V ~ 5.5 V | - |
| Supplier Device Package | - | 32-TQFP (7x7) | - |
| Memory Size | - | 72K (8K x 9) | - |
| Data Rate | - | 66.7MHz | - |
| Access Time | - | 10ns | - |
| Current Supply Max | - | 35mA | - |
| Bus Directional | - | Uni-Directional | - |
| Expansion Type | - | Depth, Width | - |
| Programmable Flags Support | - | Yes | - |
| Retransmit Capability | - | No | - |
| FWFT Support | - | No | - |