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See Product Specifications
| Part Number: | CY7C421-40VI |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Logic - FIFOs Memory |
| Manufacturer: | Cypress Semiconductor Corp |
| Packaging: | Bulk |
| Product Status: | Active |
| Memory Size: | 512 x 9 |
| Function: | Asynchronous |
| Data Rate: | 20MHz |
| Access Time: | 40ns |
| Voltage - Supply: | 4.5 V ~ 5.5 V |
| Current - Supply (Max): | 70mA |
| Bus Directional: | Uni-Directional |
| Expansion Type: | Depth, Width |
| Programmable Flags Support: | No |
| Retransmit Capability: | Yes |
| FWFT Support: | No |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-BSOJ (0.300", 7.62mm Width) |
| Supplier Device Package: | 28-SOJ |
