| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Bulk | 
| Part Status: | Active | 
| Memory Type: | Volatile | 
| Memory Format: | SRAM | 
| Technology: | SRAM - Asynchronous | 
| Memory Size: | 256Kb (64K x 4) | 
| Memory Interface: | Parallel | 
| Clock Frequency: | - | 
| Write Cycle Time - Word, Page: | 45ns | 
| Access Time: | 45 ns | 
| Voltage - Supply: | 4.5V ~ 5.5V | 
| Operating Temperature: | 0°C ~ 70°C (TA) | 
| Mounting Type: | Through Hole | 
| Package / Case: | 24-DIP (0.300", 7.62mm) | 
| Supplier Device Package: | 24-PDIP | 
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