component
STM6322SWY6F
Public Made by Adomby adom
STMicroelectronics Supervisor And Reset ICs, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSTM6322SWY6F
STMicroelectronics · Supervisor And Reset ICs · SOT-23-5
STM6322SWY6F from STMicroelectronics, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | RST | output | Active low, open-drain reset output that sinks current while asserted, stays low whenever VCC is below the reset threshold or MR is low, and needs a pull-up resistor to any supply up to 6 V (10 kΩ is sufficient in most applications). |
| 2 | VSS | power_in | Ground reference for the device. |
| 3 | RST | output | Active high, push-pull reset output that is the inverse of RST. |
| 4 | MR | input | Active low push-button reset input with an internal 52 kΩ pull-up (35 to 75 kΩ); reset stays asserted while MR is low and for trec after it returns high, and it may be left open if unused. |
| 5 | VCC | power_in | Supply voltage monitored against the reset threshold; the operating voltage range is 1.2 V to 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
STM6322SWY6F - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
stm6322swy6f-etched.step/stm6322swy6f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm6322swy6f.step/stm6322swy6f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (31 pp, sha256
ba50f0fd6706f830, retrieved 2026-10-12, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).