P24C02C-UNH-MER Datasheet Download PUYA
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PUYA
EEPROM
Part Information Full electrical specs per datasheet
- Part Number
- P24C02C-UNH-MER
- Brand
- PUYA
- Series
- P24C02C
- Category
- Memory / EEPROM
- Package
- UDFN8(2*3*0.5)
2Kb, I2C interface, EEPROM, UDFN8(2*3*0.5), -40℃ 125℃
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Key Parameters 5 items · per datasheet
| Interface | I2C |
|---|---|
| Capacity | 2Kb |
| Package | UDFN8(2*3*0.5) |
| Supply Voltage | 1.7V～5.5V |
| Operating Temp. | -40℃～125℃ |
Alternative Parts 6 candidates · auto-compared by subcategory & key parameters
| Part Number | Brand | Verdict | Key Parameter Comparison | Datasheet |
|---|---|---|---|---|
| P24C02A-UNH-MKR | PUYA | Pin-compatibleDirect replacement, no board change | Capacity 2Kbit → 2KbitInterface I2C → I2CPackage UDFN8(2*3*0.5) → UDFN8(2*3*0.5) | Download |
| P24C02C-UNH-MIR | PUYA | Pin-compatibleDirect replacement, no board change | Capacity 2Kbit → 2KbitInterface I2C → I2CPackage UDFN8(2*3*0.5) → UDFN8(2*3*0.5) | Download |
| 24C02BN(XBLW) | XBLW | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 2Kbit → 2KbitInterface I2C → I2CPackage UDFN8(2*3*0.5) → SOP-8 | Download |
| 24C02S(XBLW) | XBLW | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 2Kbit → 2KbitInterface I2C → I2CPackage UDFN8(2*3*0.5) → SOT23-5 | Download |
| AD24C02 | IDCHIP | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 2Kbit → 2KbitInterface I2C → I2CPackage UDFN8(2*3*0.5) → SOT-23-5 | Download |
| AT24C02 | IDCHIP | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 2Kbit → 2KbitInterface I2C → I2CPackage UDFN8(2*3*0.5) → SOP-8 | Download |
The verdict is based on public parameters only (capacity/interface/package/pins/speed); timing margins, temperature grades, certifications and lot differences are not covered. Confirm with both datasheets before replacing; ask us for samples or validation support.
Pre-replacement Checklist (EEPROM)
- Bus & device address (I2C address pin wiring)
- Capacity & page-write size (16/32/64B, affects write speed)
- Write-cycle time & endurance (1M cycles)
- Voltage range & standby current (critical for battery designs)
- Package (SOP8/SOT23-5/TSSOP8) & pinout
These are standard checkpoints for this product type. Verify each item and pilot-test before full switch-in. Ask us for samples, a replacement assessment report or FAE support - free samples and validation assistance provided.
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P24C02C-UNH-MIR2Kb, I2C interface, EEPROM, UDFN8(2*3*0.
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