STMicroelectronics · Other integrated circuits
SR2UABU
IC SUPERVISOR 1 CHANNEL 6UDFN
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
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SR2UABU specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | SR2UABU |
| Family | Other integrated circuits |
| Package | 6-UDFN |
| Product Status | Active |
| DigiKey Programmable | Not Verified |
| Type | Reset Timer |
| Number of Voltages Monitored | 1 |
| Voltage - Threshold | Adjustable/Selectable |
| Output | Open Drain or Open Collector |
| Reset | Active Low |
| Reset Timeout | 240ms Minimum |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 6-UDFN |
| Supplier Device Package | 6-UDFN (1.45x1) |
Documents and evidence
SR2UABU ↗Before sourcing SR2UABU
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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