| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM - Dual Port, Asynchronous |
| Memory Size | 4.5Mb (256K x 18) |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | 15ns |
| Access Time | 15 ns |
| Voltage - Supply | 3.15V ~ 3.45V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 256-LBGA |
| Supplier Device Package | 256-CABGA (17x17) |
