規格
| 屬性 | 價值 |
| Supplier | Rochester Electronics, LLC,Cypress Semiconductor Corp |
| Package / Case | Bulk,Tray |
| Part Status | Discontinued at Digi-Key |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM - Asynchronous |
| Memory Size | 4Mb (256K x 16) |
| Memory Interface | Parallel |
| Write Cycle Time - Word Page | 12ns |
| Access Time | 12 ns |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
