| Series | QS70581 |
| Package | Bulk |
| Part Status | Obsolete |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Technology | SRAM |
| Memory Size | 144Kb (8K x 18) |
| Memory Interface | - |
| Clock Frequency | 40 MHz |
| Write Cycle Time - Word, Page | 25ns |
| Access Time | 25 ns |
| Voltage - Supply | 5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 100-TQFP |
| Supplier Device Package | - |
