| Series | - |
| Package | Tube |
| Part Status | Obsolete |
| Memory Type | Volatile |
| Memory Format | RAM |
| Technology | RAM |
| Memory Size | 256b (64 x 4) |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | - |
| Access Time | 500 ns |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300", 7.62mm) |
| Supplier Device Package | 18-PDIP |
