Manufacturer package reference image
5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM
Key Specifications
| Complete manufacturer part number | M48T37V-10MH1F |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | 5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM |
| Package / case | SOH44 |
| Product category | SRAM with real-time clock |
| Pins | 44 |
| Package supply scope (manufacturer ordering information) | 44PCBlead SOH44carrier; SNAPHATbattery/crystaltop orderedandshipped separately. Thetop isnotshown in this originalimage. |
| Operating temperature (manufacturer catalog) | 0 °C to 70 °C |
| Operating supply voltage | 3.0 V to 3.6 V |
| Operating temperature (manufacturer ordering record) | 0.0 °C to 70.0 °C |
| Packing type | Tape And Reel |
| RoHS compliant | Ecopack2 |
| Grade | Industrial |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Exact ST ordering page verified on 2026-11-04. Temperature labels preserve manufacturer ordering scope; ambient or junction basis is not inferred. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for SOH44. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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