component
m24c08-wmn6p
Public Unreviewedby Ray
STMicroelectronics EEPROM, SO-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownM24C08-WMN6P
STMicroelectronics · EEPROM · SO-8
M24C08-WMN6P from STMicroelectronics, in a SO-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | NC | unconnected | Not connected. In the SO8/TSSOP8/PDIP8/UFDFPN8 8-lead M24C08, pin 1 is unused (reserved / no internal bond). May be left floating or tied to VSS. |
| 2 | NC | unconnected | Not connected. In the SO8/TSSOP8/PDIP8/UFDFPN8 8-lead M24C08, pin 2 is unused. May be left floating or tied to VSS. |
| 3 | E2 | input | Chip Enable address input. Sets the value of bit b3 of the I2C device select code (1010 E2 A9 A8 R/W), allowing up to two M24C08 devices to share the same I2C bus. Must be tied to VCC or VSS; if left floating it is read as 0. |
| 4 | VSS | power_in | Ground reference for VCC and all logic signals. 0 V. |
| 5 | SDA | bidirectional | I2C Serial Data input/output. Open-drain output - an external pull-up resistor from SDA to VCC is required (typical 1 kΩ-10 kΩ depending on bus capacitance and speed; see Figure 13 for Rbus vs. Cbus at 400 kHz). |
| 6 | SCL | input | I2C Serial Clock input. Strobes data available on SDA(in) and clocks out data on SDA(out). Supports 100 kHz standard-mode and 400 kHz fast-mode I2C. |
| 7 | WC | input | Write Control (write protect). When driven high, the entire memory array is protected: device select and address bytes are acknowledged but data bytes are NoAck'd and no write occurs. Write operations are enabled when WC is driven low or left floating (internal pull-down / read as 0). |
| 8 | VCC | power_in | Positive supply voltage. For the -W variant: 2.5 V to 5.5 V operating range. Decouple to VSS with a 10 nF-100 nF capacitor close to the package. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SO-8 |
| Category | Memory |
| Pins | 8 |
Ordering variants
M24C08-WMN6PM24C08-WMN6PBNM24C08-WMN6PDWM24C08-WMN6PMCM24C08-WMN6PMHM24C08-WMN6PCT
CAD (KiCad official)
- Symbol:
M24C08-WMN6P - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SO-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (None pp, sha256
a8e7416f57cd63f9, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).