component
24C02C-I
Public Made by Adomby adom
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);24c02c-i.step/24c02c-i.glbare 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, primaryclaude-sonnet-5-5(text), consensusclaude-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).
# 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](docs/24c02c-i-datasheet.pdf) (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](docs/24c02c-i-datasheet.pdf)