component
M24128-BRMN6P
Public Made by Adomby adom
STMicroelectronics EEPROM, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownM24128-BRMN6P
STMicroelectronics · EEPROM · SOIC-8
M24128-BRMN6P 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 bit b1 of the 7-bit device select code, must be tied to VCC or VSS and reads as low (0) if left floating. |
| 2 | E1 | input | Chip enable input that sets bit b2 of the 7-bit device select code, must be tied to VCC or VSS and reads as low (0) if left floating. |
| 3 | E2 | input | Chip enable input that sets bit b3 of the 7-bit device select code, must be tied to VCC or VSS and reads as low (0) if left floating. |
| 4 | VSS | power_in | Ground, the reference for the VCC supply voltage. |
| 5 | SDA | bidirectional | Serial data input/output with an open-drain output that may be wire-OR'ed on the bus and needs a pull-up resistor to VCC. |
| 6 | SCL | input | Serial clock input used to strobe data on SDA(in) and to output data on SDA(out). |
| 7 | WC | input | Write control input that disables writes to the entire memory array when driven high and enables them when driven low or left floating. |
| 8 | VCC | power_in | Supply voltage, 1.8 V to 5.5 V for the M24128-BR (absolute maximum -0.5 V to 6.5 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOIC-8 |
| Category | Memory |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
M24128-BRMN6P - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
m24128-brmn6p-etched.step/m24128-brmn6p-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);m24128-brmn6p.step/m24128-brmn6p.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (46 pp, sha256
f271d50817e50b0b, retrieved 2026-10-06, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).