component

M95640-WMN6P

Public Made by Adom

by adom

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

componentmemorym95640-wmn6pfactory-2.0.0extractor-text

Verified M95640-WMN6P

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: M95640-WMN6P · SO-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 53-page datasheet
  • ✓distributor: lcsc C1350992, digikey 497-8615-5-ND, mouser 511-M95640-WMN6P
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-cftc4sq8/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ m95640-wmn6p.kicad_sym✓ m95640-wmn6p.kicad_mod✓ m95640-wmn6p.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 6h ago
viewers m95640-wmn6p: viewers · Ray 6h ago
m95640-wmn6p-etched.glb Publish 0.1.0 · Ray 6h ago
m95640-wmn6p-etched.step m95640-wmn6p: factory component page (tier=mfr) · Ray 6h ago
m95640-wmn6p-hero.glb m95640-wmn6p: hero GLB from the etched model (keeps the MPN mark) · Ray 6h ago
m95640-wmn6p-hero.overlay.json Publish 0.1.0 · Ray 6h ago
m95640-wmn6p.glb Publish 0.1.0 · Ray 6h ago
m95640-wmn6p.kicad_mod Publish 0.1.0 · Ray 6h ago
m95640-wmn6p.kicad_sym Publish 0.1.0 · Ray 6h ago
m95640-wmn6p.lbr Publish 0.1.0 · Ray 6h ago
m95640-wmn6p.step Publish 0.1.0 · Ray 6h ago
package.json Publish 0.1.0 · Ray 6h ago
page.json Set visibility: public · Ray 6h ago
README.md Publish 0.1.0 · Ray 6h ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 6h ago

M95640-WMN6P

STMicroelectronics · EEPROM · SO-8

M95640-WMN6P 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 S input Chip Select: the device is selected when S is driven low, and it must see a falling edge after power-up before any instruction starts.
2 Q output Serial Data Output, with DC output current limited to 5 mA (IOL for Q = 0 and IOH for Q = 1).
3 W input Write Protect input used together with the status register bits to protect the memory array.
4 VSS power_in Ground reference for the device.
5 D input Serial Data Input, sampled on the serial clock C.
6 C input Serial Clock input supporting SPI clock rates up to 20 MHz.
7 HOLD input Hold input: communications with the device are interrupted while HOLD is driven low.
8 VCC power_in Supply voltage, 2.5 V to 5.5 V for the M95640-W, over an ambient range of -40 °C to +85 °C.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SO-8
Category Memory
Pins 8

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin TLEAD Lead temperature during soldering See note (1) 1. Compliant with JEDEC standard J-STD-020D (for small-body, Sn-Pb or Pb free assembly), the ST 32

CAD (KiCad official)

  • Symbol: M95640-WMN6P
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: m95640-wmn6p-etched.step / m95640-wmn6p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); m95640-wmn6p.step / m95640-wmn6p.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (53 pp, sha256 6b136d5d2ea5ba78, retrieved 2026-11-05, tier: manufacturer)
  • 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