Synchronous FIFO memory IC, 1KX9 organization, offering 8Kb density with a 9-bit data bus width. Features a 10ns access time and operates at a maximum frequency of 66.7MHz. This unidirectional, surface-mount component is housed in a TQFP package and supports programmable flags. Operates from a 4.5V to 5.5V supply voltage with a typical 5V, and is RoHS compliant.
Frequency66.7MHz
PackageTQFP
Current35mA
MountingSurface Mount
Quick Jump:
Technical Specifications
Cypress CY7C4221-15AXC technical specifications.
General
| Access Time | 10ns |
| Access Time-Max | 10ns |
| Bus Directional | Unidirectional |
| Package/Case | TQFP |
| Data Bus Width | 9b |
| Density | 9Kb |
| Direction | Unidirectional |
| Frequency | 66.7MHz |
| FWFT Support | No |
| Lead Free | Lead Free |
| Max Frequency | 66.7MHz |
| Max Operating Temperature | 70°C |
| Memory Size | 8Kb |
| Min Operating Temperature | 0°C |
| Max Supply Current | 35mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Circuits | 2 |
| Operating Supply Voltage | 5V |
| Organization | 1KX9 |
| Package Quantity | 250 |
| Packaging | Tray |
| Programmable Flags Support | Yes |
| Radiation Hardening | No |
| Retransmit Capability | No |
| RoHS Compliant | Yes |
| Series | CY7C |
| Supply Current | 35mA |
| Supply Voltage-Nom | 5V |
| Sync/Async | Synchronous |
| Word Size | 9b |
Compliance
| RoHS | Compliant |
Datasheet
Cypress CY7C4221-15AXC Datasheet
Download the complete datasheet for Cypress CY7C4221-15AXC to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.