| Type | Description |
| Part Status | Obsolete |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Supplier Device Package | 28-SOP |
| Technology | SRAM - Asynchronous |
| Memory Type | Volatile |
| Memory Format | SRAM |
| Memory Size | 256Kbit |
| Memory Organization | 32K x 8 |
| Memory Interface | Parallel |
| Write Cycle Time - Word, Page | 70ns |
| Programmable | Not Verified |









| Qty. | Unit Price | Ext.Price |
| 100 | $5 | $500 |
| 1000 | $3.5 | $3500 |
| 5000 | $3.25 | $16250 |