SL24C02D from Slkor SLKORMICRO Elec, in a SOP-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	input	Device address input bit 0. Tied to VCC or GND to set the least-significant bit of the 7-bit I2C slave address (1010 A2 A1 A0). For SL24C02 all three address pins are used, allowing up to 8 devices on the same bus.
2	A1	input	Device address input bit 1. Tied to VCC or GND to set bit 1 of the 7-bit I2C slave address. Must match the address transmitted by the master.
3	A2	input	Device address input bit 2. Tied to VCC or GND to set the most-significant address bit of the 7-bit I2C slave address. Must match the address transmitted by the master.
4	GND	power_in	Ground reference for supply and all logic signals.
5	SDA	bidirectional	I2C serial data input/output. Open-drain bidirectional pin; requires an external pull-up resistor to VCC (typical 10 kΩ). Carries device address, word address, and read/write data.
6	SCL	input	I2C serial clock input. Synchronizes data transfer: data is latched on the rising edge and clocked out on the falling edge. Maximum 1 MHz at 5V, 400 kHz at 1.8V/2.5V/2.7V.
7	WP	input	Hardware write protect. When tied to GND, normal read/write operation is permitted. When tied to VCC, the memory array is write-protected (read-only).
8	VCC	power_in	Positive supply. Operating range 1.8 V to 5.5 V. Typical ICC 0.4 mA (read at 100 kHz), 2.0 mA (write); standby current 1 µA max.

Key specifications

Parameter	Value
Manufacturer	Slkor SLKORMICRO Elec
Package	SOP-8
Category	Memory
Pins	8

Ordering variants

Same part, different packaging or reel option.

SL24C02DD
SL24C02DP

CAD (KiCad official)

Symbol: SL24C02D
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOP-8 (KiCad packages3D, STEP)

Provenance

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

Datasheet: Slkor SLKORMICRO Elec datasheet (14 pp, sha256 f3451ee7723d3318, 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