Manufacturer package reference image
5-pin supervisor with watchdog timer and push-button reset
Key Specifications
| Complete manufacturer part number | STM6322LWY6F |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | 5-pin supervisor with watchdog timer and push-button reset |
| Package / case | SOT23-5L |
| Product category | Voltage supervisors |
| Pins | 5 |
| Ambient operating temperature (TA) | -40 °C to 85 °C |
| Supply voltage (VCC; operating and AC measurement conditions) | 1.0 V to 5.5 V |
| Operating voltage (VCC; Table6; TA = -40 to +85 °C) | 1.2 V to 5.5 V |
| VCC minimum extension (Table6 footnote2; TA = 0 to +85 °C) | 1.0 V |
| Electrical characteristic VCC conditions (Table6 footnote1; except where noted) | 4.5 V to 5.5 V |
| Reset outputs (device-specific pin table) | Active-low open-drain and active-high push-pull |
| Watchdog timer (device-specific block diagram) | Not present |
| Manual reset input MR (device-specific pin table) | Present |
| Reset threshold nominal (exact order row; Table10) | 4.63 V |
| Reset threshold range (TA = -40 to +85 °C; Table9) | 4.514 V to 4.746 V |
| Reset pulse width (typical; exact order row Table10; Table6 conditions) | 200 ms |
| Packing type | Tape And Reel |
| RoHS compliant | Ecopack3 |
| 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 SOT23-5L. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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