component
M24256-DFMN6TP
Public Made by Adomby adom
STMicroelectronics EEPROM, SO-8-150mil. 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
markdownM24256-DFMN6TP
STMicroelectronics · EEPROM · SO-8-150mil
M24256-DFMN6TP from STMicroelectronics, in a SO-8-150mil. 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 looked for on bit b1 of the 7-bit device select code; it must be tied to VCC or VSS and reads as low (0) if left floating. |
| 2 | E1 | input | Chip enable input that sets the value looked for on bit b2 of the 7-bit device select code; it must be tied to VCC or VSS and reads as low (0) if left floating. |
| 3 | E2 | input | Chip enable input that sets the value looked for on bit b3 of the 7-bit device select code; it 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 can be wire-OR'ed on the bus, and it needs a pull-up resistor to VCC. |
| 6 | SCL | input | Serial clock input that strobes the data on SDA(in) and outputs the data on SDA(out). |
| 7 | WC | input | Write control input that disables writes to the entire memory array when driven high, and enables writes when driven low or left floating. |
| 8 | VCC | power_in | Supply voltage of 1.7 V to 5.5 V for the M24256-DF, with an absolute maximum of 6.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SO-8-150mil |
| Category | Memory |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
M24256-DFMN6TP - Footprint:
Package_SO:SO-8_3.9x4.9mm_P1.27mm - 3D model: SO-8-150mil (KiCad packages3D, STEP)
- 3D model files:
m24256-dfmn6tp-etched.step/m24256-dfmn6tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);m24256-dfmn6tp.step/m24256-dfmn6tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (47 pp, sha256
de5b87120fa77508, retrieved 2026-10-01, 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).