Specifications
| Attribute | Value |
| Supplier | Cypress Semiconductor Corp |
| Package / Case | Tube |
| Part Status | Obsolete |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM - Asynchronous |
| Memory Size | 256Kb (256K x 1) |
| Memory Interface | Parallel |
| Write Cycle Time - Word Page | 25ns |
| Access Time | 25 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole |
