FIFO 512Bx9 5V 4Kb UNIDIR ASYNCH FIFO
CY7C421-20JXI: FIFO 512Bx9 5V 4Kb UNIDIR ASYNCH FIFO
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| Number of Circuits : | 2 | Data Bus Width : | 9 bit |
| Bus Direction : | Unidirectional | Memory Size : | 4.5 Kbit |
| Timing Type : | Asynchronous | Organization : | 512 K x 9 |
| Access Time : | 20 ns | Supply Voltage - Max : | 5.5 V |
| Supply Voltage - Min : | 4.5 V | Maximum Operating Current : | 90 mA |
| Maximum Operating Temperature : | + 85 C | Package / Case : | PLCC-32 |
| Packaging : | Tube |
| Technical/Catalog Information | CY7C421-20JXI |
| Vendor | Cypress Semiconductor Corp |
| Category | Integrated Circuits (ICs) |
| Memory Size | 4.6kb (512 x 9) |
| Function | Asynchronous |
| Package / Case | 32-PLCC |
| Packaging | Tray |
| Data Rate | 50MHz |
| Mounting Type | Surface Mount |
| Voltage - Supply | 3.3V |
| Operating Temperature | -40°C ~ 85°C |
| Access Time | 10ns |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | CY7C421 20JXI CY7C42120JXI |