FM24C02C-SO-T-G from FUDAN MICRO, 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	A0	unconnected	Device/page address input, not connected internally on the FM24C02C. Per pin description, A0-A2 are 'no connects' and a total of one device may be addressed on a single bus. May be left floating or tied to GND for noise immunity.
2	A1	unconnected	Device/page address input, not connected internally on the FM24C02C. See A0 note.
3	A2	unconnected	Device/page address input, not connected internally on the FM24C02C. See A0 note.
4	GND	power_in	Ground reference (0 V) for the device.
5	SDA	bidirectional	Bi-directional serial data line for the 2-wire (I2C-compatible) interface. Open-drain output; requires an external pull-up resistor to VCC and may be wire-ORed with other open-drain/open-collector devices.
6	SCL	input	Serial clock input for the 2-wire interface. Positive edge clocks data into the EEPROM and negative edge clocks data out. Supports 400 kHz (VCC = 2.5-5.5V) and 100 kHz (VCC = 1.7V) operation. Schmitt-trigger, filtered input.
7	WP	input	Write Protect. Tie to GND for normal read/write operation; tie to VCC to enable hardware write protection of the full 2K array. Schmitt-trigger, filtered input.
8	VCC	power_in	Supply voltage input. Operating range 1.7 V to 5.5 V (absolute max 6.25 V). Bypass to GND with a decoupling capacitor near the pin.

Key specifications

Parameter	Value
Manufacturer	FUDAN MICRO
Package	SOIC-8
Category	Memory
Pins	8

Ordering variants

Same part, different packaging or reel option.

FM24C02C-SO-T-G
FM24C02C-SO-T-GDIP
FM24C02C-SO-T-GP
FM24C02C-SO-T-GTS
FM24C02C-SO-T-GDFN
FM24C02C-SO-T-GTSOT
FM24C02C-SO-T-G5L

CAD (KiCad official)

Symbol: FM24C02C-SO-T-G
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
`fm24c02c-so-t-g.step`	122 KB	You want the bare part, or you mark your own boards.
`fm24c02c-so-t-g-etched.step`	2.6 MB	You want the part with `FM24C02C-SO-T-G` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 632 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: FUDAN MICRO datasheet (23 pp, sha256 40750f874bb4a58f, 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).

Datasheet PDF