# STM6710FWB7F

**STMicroelectronics** · Monitors & Reset Circuits · SOT-23-6

STM6710FWB7F 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 | V1IN | input | Monitored input voltage 1 is compared against its factory-programmed trip point Vrst, or against the 0.62 V typical adjustable threshold when configured externally, and RESET is asserted low when it falls below that threshold or is below 1 V at power-up. |
| 2 | V2IN | power_in | Input voltage 2 is the device power supply for the STM6710 and is also a monitored input, with an operating supply range of 1.2 V to 5.5 V for TA = -40 to T_max °C (1.0 V to 5.5 V for TA = 0 to T_max °C), and the output remains valid while V2IN exceeds 1 V. |
| 3 | V3IN | input | Input voltage 3 is compared against its factory-programmed trip point Vrst or the 0.62 V typical adjustable threshold, and RESET is asserted low when it falls below that threshold, with hysteresis of 0.3% and immunity to brief supply transients. |
| 4 | V4IN | input | Input voltage 4 is compared against its factory-programmed trip point Vrst or the 0.62 V typical adjustable threshold, and RESET is asserted low when it falls below that threshold, with hysteresis of 0.3% and immunity to brief supply transients. |
| 5 | GND | power_in | Ground pin for the power supply, tied to VSS. |
| 6 | RESET | output | Active-low open-drain reset output that stays low for a typical 200 ms after all monitored inputs rise above threshold, with a weak 10 µA internal pull-up to V2IN, and an external pull-up may be tied to 0 to 5.5 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-23-6 |
| Category | Power Supply Chip |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `STM6710FWB7F`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `stm6710fwb7f-etched.step` / `stm6710fwb7f-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm6710fwb7f.step` / `stm6710fwb7f.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/8588950732188237824) (20 pp, sha256 `d1d10e694ade9647`, retrieved 2026-10-11, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/stm6710fwb7f-datasheet.pdf)