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24C02C-I

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Microchip Tech EEPROM, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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24C02C-I

Microchip Tech · EEPROM · SOIC-8

24C02C-I from Microchip Tech, in a SOIC-8. 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 A0 input Address pin A0, compared with the slave address bit and must be connected to either VCC or VSS.
2 A1 input Address pin A1, compared with the slave address bit and must be connected to either VCC or VSS.
3 A2 input Address pin A2, compared with the slave address bit and must be connected to either VCC or VSS.
4 VSS power_in Ground.
5 SDA bidirectional Serial data I/O, open-drain bidirectional pin for addresses and data that needs a pull-up resistor to VCC (typical 10 kΩ for 100 kHz, 2 kΩ for 400 kHz).
6 SCL input Serial clock input used to synchronize data transfer from and to the device.
7 WP input Hardware write-protect input that must be tied to VCC (write protection enabled) or VSS (write protection disabled).
8 VCC power_in +4.5 V to 5.5 V power supply.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOIC-8
Category Memory
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage VCC VCC 4.5 5.5 V Industrial (I) 2
Operating temperature (Industrial) TA -40 85 °C Industrial (I) 2
Supply voltage VCC 7 V 2
Storage temperature -65 150 °C 2
Ambient temperature with power applied -40 125 °C 2
High-level input voltage VIH 0.7 VCC A0, A1, A2, SCL, SDA, WP pins 2
Low-level input voltage VIL 0.3 VCC A0, A1, A2, SCL, SDA, WP pins 2
Hysteresis of Schmitt Trigger inputs VHYS 0.05 VCC SDA, SCL pins (Note) 2
Low-level output voltage VOL 0.4 V IOL = 3.0 ma @ VCC = 4.5V 2
Input leakage current ILI -1 1 μA VIN = VSS or VCC, WP = VSS 2
Output leakage current ILO -1 1 μA VOUT = VSS or VCC 2
Pin capacitance (all inputs/outputs) CIN, COUT 10 pF VCC = 5.0V (Note), TA = 25°C, f = 1 MHz 2
Read operating current ICC 1 mA VCC = 5.5V, SCL = 400 kHz 2
Write operating current ICC Write 3 mA VCC = 5.5V 2
Standby current ICCS 5 μA VCC = 5.5V, SCL = SDA = VCC, WP = VSS 2
Clock frequency FCLK 400 kHz I-temp 3
Clock high time THIGH 600 ns I-temp 3
Clock low time TLOW 1300 ns I-temp 3
SDA and SCL rise time TR 300 ns I-temp (Note 1) 3
SDA and SCL fall time TF 300 ns (Note 1) 3
Start condition hold time THD:STA 600 ns I-temp 3
Start condition setup time TSU:STA 600 ns I-temp 3
Data input hold time THD:DAT 0 ns (Note 2) 3
Data input setup time TSU:DAT 100 ns I-temp 3
Stop condition setup time TSU:STO 600 ns I-temp 3
Output valid from clock TAA 900 ns I-temp (Note 2) 3
Bus free time TBUF 1300 ns I-temp 3
Output fall time from VIH min to VIL max TOF 250 ns CB ≤ 100 pF (Note 1); min is 10 + 0.1CB 3
Input filter spike suppression TSP 50 ns SDA and SCL pins (Note 3) 3
Write cycle time (byte or page) TWC 1 ms I-temp 3
Endurance 1e+06 cycles 25°C (Note 4) 3

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin Package: P = Plastic DIP (300 mil Body), 8-lead SN = Plastic SOIC, (3.90 mm Body), 8-lead 27

CAD (KiCad official)

  • Symbol: 24C02C-I
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: 24c02c-i-etched.step / 24c02c-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 24c02c-i.step / 24c02c-i.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (30 pp, sha256 ec620ea08d136640, retrieved 2026-10-23, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-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).

Datasheet PDF