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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 | 
| Access Time (Max) | 25 ns | 
| Subcategory | SRAMs | 
| Nominal Supply Current | 85mA | 
| HTS Code | 8542.32.00.41 | 
| Write Cycle Time – Word, Page | 25ns | 
| 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 | 
*The following components have specifications similar
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