component
M24M02-DWMN3TP
Public Made by Adomby adom
STMicroelectronics EEPROM, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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M24M02-DWMN3TP
STMicroelectronics · EEPROM · SO-8
M24M02-DWMN3TP 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 | DU | unconnected | Don't Use; if connected, must be connected to VSS. |
| 2 | DU | unconnected | Don't Use; if connected, must be connected to VSS. |
| 3 | E2 | input | Chip Enable input that sets the value looked for on bit b3 of the device select code; must be tied to VCC or VSS, and reads as low (0) when 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; requires 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; writes to the entire memory array are disabled when driven high and enabled when driven low or left floating. |
| 8 | VCC | power_in | Supply voltage pin, 2.5 V to 5.5 V operating range. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SO-8 |
| Category | Memory |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
M24M02-DWMN3TP - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files:
m24m02-dwmn3tp-etched.step/m24m02-dwmn3tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);m24m02-dwmn3tp.step/m24m02-dwmn3tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (37 pp, sha256
bbc2481f2572dceb, retrieved 2026-10-07, 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).
# M24M02-DWMN3TP
**STMicroelectronics** · EEPROM · SO-8
M24M02-DWMN3TP 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 | DU | unconnected | Don't Use; if connected, must be connected to VSS. |
| 2 | DU | unconnected | Don't Use; if connected, must be connected to VSS. |
| 3 | E2 | input | Chip Enable input that sets the value looked for on bit b3 of the device select code; must be tied to VCC or VSS, and reads as low (0) when 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; requires 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; writes to the entire memory array are disabled when driven high and enabled when driven low or left floating. |
| 8 | VCC | power_in | Supply voltage pin, 2.5 V to 5.5 V operating range. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SO-8 |
| Category | Memory |
| Pins | 8 |
## CAD (KiCad official)
- Symbol: `M24M02-DWMN3TP`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SO-8 (KiCad packages3D, STEP)
- 3D model files: `m24m02-dwmn3tp-etched.step` / `m24m02-dwmn3tp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `m24m02-dwmn3tp.step` / `m24m02-dwmn3tp.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588939101999673344) (37 pp, sha256 `bbc2481f2572dceb`, 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](docs/m24m02-dwmn3tp-datasheet.pdf)