Synchronous FIFO memory IC with 64Kb memory size and 9-bit data bus width. Features 10ns access time, operating up to 66.7MHz, with a unidirectional bus. Supports programmable flags and surface mount installation in a TQFP package. Operates from a 4.5V to 5.5V supply voltage range.
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Cypress CY7C4251-15AXCT technical specifications.
| Access Time | 10ns |
| Access Time-Max | 10ns |
| Bus Directional | Unidirectional |
| Package/Case | TQFP |
| Data Bus Width | 9b |
| Density | 9b |
| Direction | Unidirectional |
| Frequency | 66.7MHz |
| FWFT Support | No |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 70°C |
| Max Supply Current | 35mA |
| Max Supply Voltage | 5.5V |
| Memory Size | 64Kb |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Circuits | 2 |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Programmable Flags Support | Yes |
| Retransmit Capability | No |
| Series | CY7C |
| Supply Voltage-Nom | 5V |
| RoHS | Not Compliant |
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