This 256Kb asynchronous SRAM features an access time of 55ns and operates over a supply voltage range of 4.5V to 5.5V. The device is packaged in a CDIP-28 and is suitable for use in applications where a high-speed memory solution is required. The SRAM has a maximum operating temperature of 125°C and a minimum operating temperature of -55°C. It is not RoHS compliant.
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Cypress CY7C199-55DMB technical specifications.
| Access Time | 55ns |
| Address Bus Width | 15b |
| Package/Case | CDIP |
| Density | 256Kb |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Through Hole |
| Number of Ports | 1 |
| Number of Words | 32000 |
| Operating Supply Voltage | 5V |
| RoHS Compliant | No |
| Supply Current | 160mA |
| Sync/Async | Asynchronous |
| Word Size | 8b |
| RoHS | Not Compliant |
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