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STM708TM6F

Public Made by Adom

by adom

STMicroelectronics Supervisor And Reset ICs, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)stm708tm6ffactory-2.0.0extractor-text
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STM708TM6F

STMicroelectronics · Supervisor And Reset ICs · SO-8

STM708TM6F from STMicroelectronics, in a SO-8. 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 MR input Active-low push-button reset input with internal 40 kΩ pull-up; logic low asserts reset output and remains asserted for trec after MR returns high; TTL/CMOS compatible.
2 VCC power_in Positive supply voltage; operating range 1.0 V to 5.5 V with typical supply current 40 µA at VCC < 5.5 V.
3 VSS power_in Ground return potential.
4 PFI input Power-fail input for threshold comparison at VPFI (1.20 V to 1.30 V typical 1.25 V); when PFI falls below VPFI, power-fail output PFO goes low; connect to ground if unused.
5 PFO output Push-pull power-fail output; goes low when PFI < VPFI threshold; provides early warning of impending power supply failure; leave open if unused.
6 NC unconnected No connect; leave unconnected.
7 RST output Active-low reset output (push-pull); pulses low for trec (140-280 ms) when triggered by VCC falling below VRST (3.00-3.15 V) or MR assertion; guaranteed valid down to VCC = 1.0 V.
8 RST output Active-high reset output (push-pull); complementary to RST pin 7 with opposite polarity; pulses high for trec when triggered by power-fail or MR release.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SO-8
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: STM708TM6F
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: stm708tm6f-etched.step / stm708tm6f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stm708tm6f.step / stm708tm6f.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STMicroelectronics datasheet (32 pp, sha256 fe2adb0e76018e05, 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