component
STM6720SFWB6F
Public Made by Adomby adom
STMicroelectronics Supervisor And Reset ICs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# STM6720SFWB6F++**STMicroelectronics** · Supervisor And Reset ICs · SOT-23-6++STM6720SFWB6F from STMicroelectronics, in a SOT-23-6. 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, push-pull reset output; driven low when VCC1, VCC2, or RSTIN falls below its factory-trimmed or adjustable reset threshold, or when MR goes low; held low for trec after all supplies rise above thresholds and MR returns high. |+| 2 | VSS | power_in | Ground connection. |+| 3 | MR | input | Push-button active-low reset input with internal 50 kΩ pull-up resistor to VCC1; drives RST output low when asserted and holds it low for trec after MR returns high. |+| 4 | VCC2 | power_in | Secondary supply voltage monitoring input with fixed factory-programmed reset thresholds from 3.08 V to 0.79 V. |+| 5 | RSTIN | input | High impedance adjustable reset comparator input; RST driven low when RSTIN falls below 0.626 V internal reference threshold. |+| 6 | VCC1 | power_in | Primary supply voltage monitoring input with fixed factory-programmed reset thresholds from 4.63 V to 1.58 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | SOT-23-6 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `STM6720SFWB6F`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `stm6720sfwb6f-etched.step` / `stm6720sfwb6f-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm6720sfwb6f.step` / `stm6720sfwb6f.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588943251932131328) (30 pp, sha256 `1dd8d7f2d8316ee8`, retrieved 2026-10-07, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).++[Datasheet PDF](docs/stm6720sfwb6f-datasheet.pdf)
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