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*The following are the basic parameters of the product, involving the characteristics of the product and its category
| TYPE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Through Hole |
| Mount | Through Hole |
| Number of Functions | 1 |
| ECCN Code | EAR99 |
| Pbfree Code | yes |
| Radiation Hardening | No |
| Lead Free | Lead Free |
| Part Status | Obsolete |
| JESD-609 Code | e4 |
| Memory Width | 8 |
| Terminal Position | DUAL |
| Supply Voltage | 5V |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Packaging | Tube |
| Terminal Pitch | 2.54mm |
| Peak Reflow Temperature (Cel) | 260 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Published | 2005 |
| Operating Temperature | -40°C~85°C TA |
| Number of Terminations | 28 |
| Number of Pins | 28 |
| Pin Count | 28 |
| Memory Interface | Parallel |
| Voltage – Supply | 4.5V~5.5V |
| Memory Type | Non-Volatile |
| Data Bus Width | 8b |
| Word Size | 8b |
| Nominal Supply Current | 65mA |
| Subcategory | SRAMs |
| HTS Code | 8542.32.00.41 |
| Access Time (Max) | 45 ns |
| Write Cycle Time – Word, Page | 45ns |
| Memory Format | NVSRAM |
| Technology | NVSRAM (Non-Volatile SRAM) |
| Memory Size | 64Kb 8K x 8 |
| Package / Case | 28-DIP (0.300, 7.62mm) |
| Density | 64 kb |
| Height Seated (Max) | 4.82mm |
| Organization | 8KX8 |
| Length | 34.67mm |
| Standby Current-Max | 0.0025A |
| Base Part Number | STK12C68 |
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