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M24256-BRMN6TP

Public Made by Adom

by adom

STMicroelectronics EEPROM, SOIC-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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M24256-BRMN6TP

STMicroelectronics · EEPROM · SOIC-8

M24256-BRMN6TP from STMicroelectronics, in a SOIC-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 E0 input Chip Enable input that sets the value of device select code bit b1 and must be tied to VCC or VSS; when left floating it is read as low (0).
2 E1 input Chip Enable input that sets the value of device select code bit b2 and must be tied to VCC or VSS; when left floating it is read as low (0).
3 E2 input Chip Enable input that sets the value of device select code bit b3 and must be tied to VCC or VSS; when left floating it is read as low (0).
4 VSS power_in Ground, the reference for the VCC supply voltage.
5 SDA bidirectional Serial data input/output, an open-drain output that requires a pull-up resistor to VCC and may be wire-OR'ed with other open-drain signals on the bus.
6 SCL input Serial clock input used to strobe data available on SDA in and to output data on SDA out.
7 WC input Write Control input; driving it high disables write operations to the entire memory array, while driving it low or leaving it floating enables writes.
8 VCC power_in Supply voltage; for the M24256-BR it operates from 1.8 V to 5.5 V and should be decoupled close to the VCC/VSS pins with about 10 nF to 100 nF.

Key specifications

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

CAD (KiCad official)

  • Symbol: M24256-BRMN6TP
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: m24256-brmn6tp-etched.step / m24256-brmn6tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); m24256-brmn6tp.step / m24256-brmn6tp.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (43 pp, sha256 3667ff5a4600a5b5, 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