STK12C68-WF25.pdf
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| Part Number | STK12C68-WF25 | STK12C68-WF25I | STK12C68-PF55 |
| Manufacturer | Simtek | Simtek | Simtek |
| Series | - | - | - |
| Package/Case | 28-DIP (0.600", 15.24mm) | 28-DIP (0.600", 15.24mm) | 28-DIP (0.300", 7.62mm) |
| Packaging | Bulk | Bulk | Bulk |
| Product Status | Active | Active | Active |
| Programmable | Not Verified | Not Verified | Not Verified |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile |
| Memory Format | NVSRAM | NVSRAM | NVSRAM |
| Technology | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) |
| Memory Size | 64Kbit | 64Kbit | 64Kbit |
| Memory Organization | 8K x 8 | 8K x 8 | 8K x 8 |
| Memory Interface | Parallel | Parallel | Parallel |
| Clock Frequency | - | - | - |
| Write Cycle Time - Word, Page | 25ns | 25ns | 55ns |
| Access Time | 25 ns | 25 ns | 55 ns |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Grade | - | - | - |
| Qualification | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | 28-DIP | 28-DIP | 28-PDIP |
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