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    | Type | Description | 
|---|---|
| rohs: | RoHS | 
| technology: | SRAM - Dual Port, Asynchronous | 
| access time: | 20 ns | 
| memory size: | 256Kb (32K x 8) | 
| memory type: | Volatile | 
| part status: | Obsolete | 
| memory format: | SRAM | 
| mounting type: | Surface Mount | 
| package / case: | 68-LCC (J-Lead) | 
| clock frequency: | - | 
| memory interface: | Parallel | 
| voltage - supply: | 4.5V ~ 5.5V | 
| operating temperature: | 0°C ~ 70°C (TA) | 
| supplier device package: | 68-PLCC (24.23x24.23) | 
| write cycle time - word, page: | 20ns |