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*The following are the basic parameters of the product, involving the characteristics of the product and its category
| TYPE | DESCRIPTION |
|---|---|
| Mounting Type | Surface Mount |
| Number of Functions | 1 |
| RoHS Status | Non-RoHS Compliant |
| Surface Mount | YES |
| Part Status | Obsolete |
| Memory Width | 8 |
| Terminal Position | DUAL |
| Supply Voltage | 5V |
| Power Supplies | 5V |
| Packaging | Tube |
| Lead Free | Contains Lead |
| Qualification Status | Not Qualified |
| JESD-609 Code | e0 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Reach Compliance Code | not_compliant |
| Published | 2007 |
| Operating Temperature | -40°C~85°C TA |
| Memory Interface | Parallel |
| Number of Terminations | 34 |
| Pin Count | 34 |
| Terminal Finish | TIN LEAD |
| Memory Type | Non-Volatile |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Peak Reflow Temperature (Cel) | 225 |
| Voltage – Supply | 4.75V~5.25V |
| Operating Mode | ASYNCHRONOUS |
| Subcategory | SRAMs |
| Access Time (Max) | 70 ns |
| Write Cycle Time – Word, Page | 70ns |
| ECCN Code | 3A991.B.2.A |
| Standby Current-Max | 0.005A |
| Memory Format | NVSRAM |
| Technology | NVSRAM (Non-Volatile SRAM) |
| Memory Size | 4Mb 512K x 8 |
| Memory Density | 4194304 bit |
| Organization | 512KX8 |
| HTS Code | 8473.30.11.40 |
| Package / Case | 34-PowerCap? Module |
| Supply Current-Max | 0.085mA |
| Additional Feature | 10 YEAR DATA RETENTION |
| JESD-30 Code | R-XDMA-U34 |
| Base Part Number | DS1250AB |
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