M24C04-RMN6TP from STMicroelectronics, in a SOIC-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. May be left floating.
2	E1	input	Chip Enable address input bit (b2 of the 7-bit device select code). Must be tied to VCC or VSS to establish the device select code; reads as 0 when left floating.
3	E2	input	Chip Enable address input bit (b3 of the 7-bit device select code). Must be tied to VCC or VSS to establish the device select code; reads as 0 when left floating.
4	VSS	power_in	Ground reference for the VCC supply voltage.
5	SDA	bidirectional	I2C Serial Data input/output. Open-drain output that may be wire-OR'ed with other open-drain/open-collector signals on the bus; requires an external pull-up resistor to VCC.
6	SCL	input	I2C Serial Clock input. Strobes data available on SDA(in) and clocks out data on SDA(out). Supports up to 400 kHz (I2C Fast-mode).
7	WC	input	Write Control (active-low). When driven high, write operations to the entire memory array are inhibited (data bytes are not acknowledged). When driven low or left floating, writes are enabled.
8	VCC	power_in	Supply voltage. M24C04-R operating range 1.8 V to 5.5 V. Decouple to VSS with a 10 nF to 100 nF capacitor close to the package.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

M24C04-RMN6TP
M24C04-RMN6TPMN3TP
M24C04-RMN6TPMN5TP
M24C04-RMN6TPDW6TP
M24C04-RMN6TPDW6T
M24C04-RMN6TPBN6
M24C04-RMN6TPBN3
M24C04-RMN6TPMC6T
M24C04-RMN6TPMH6T

CAD (KiCad official)

Symbol: M24C04-RMN6TP
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOIC-8 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`m24c04-rmn6tp.step`	122 KB	You want the bare part, or you mark your own boards.
`m24c04-rmn6tp-etched.step`	2.3 MB	You want the part with `M24C04-RMN6TP` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 585 faces against 147 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

Datasheet: STMicroelectronics datasheet (40 pp, sha256 acdd2c1e824df526, retrieved 2026-08-17, tier: manufacturer)
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).

Datasheet PDF