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M41T01M6F

Public Made by Adom

by adom

STMicroelectronics Real Time Clocks, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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M41T01M6F

STMicroelectronics · Real Time Clocks · SO-8

M41T01M6F 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 OSCI input Oscillator input for the external 32.768 kHz crystal (12.5 pF load, series resistance max 60 kΩ), with load capacitors integrated in the device.
2 OSCO output Oscillator output connecting to the external 32.768 kHz crystal.
3 VBAT power_in Battery supply voltage for backup, 2.5 V min, 3 V typ, 3.5 V max, used when VCC falls below the switchover voltage VSO.
4 VSS power_in Ground.
5 SDA bidirectional Serial data address input/output of the 2-wire bus; needs a pull-up resistor to a positive supply.
6 SCL input Serial clock input of the 2-wire bus; needs a pull-up resistor to a positive supply.
7 FT/OUT output Open-drain frequency test (512 Hz when FT bit set) or output driver reflecting the OUT bit, requiring an external pull-up of up to 5.5 V and sinking 3 mA at max 0.4 V.
8 VCC power_in Supply voltage, 2.0 to 5.5 V clock operating range (absolute maximum 7 V).

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SO-8
Category Clock/Timing
Pins 8

CAD (KiCad official)

  • Symbol: M41T01M6F
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: m41t01m6f-etched.step / m41t01m6f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); m41t01m6f.step / m41t01m6f.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (24 pp, sha256 d447d39624421811, retrieved 2026-10-12, 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