M24256-DFCS6TP/K Datasheet Download ST
Download
ST
EEPROM
Part Information Full electrical specs per datasheet
- Part Number
- M24256-DFCS6TP/K
- Brand
- ST
- Series
- M2425
- Category
- Memory / EEPROM
- Package
- WLCSP-8(1.3x1.4)
256-Kbit I2C compatible with EEPROM, 32 K capacity
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Key Parameters 4 items · per datasheet
| Interface | I2C |
|---|---|
| Capacity | 256Kbit |
| Frequency (fc) | 1MHz |
| Write Cycle Time (Tw) | 5ms |
Alternative Parts 6 candidates · auto-compared by subcategory & key parameters
| Part Number | Brand | Verdict | Key Parameter Comparison | Datasheet |
|---|---|---|---|---|
| 24AA256-E-MF | MICROCHIP | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 256Kbit → 256KbitInterface I2C → I2CPackage WLCSP-8(1.3x1.4) → DFN-S | Download |
| 24AA256-E-MS | MICROCHIP | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 256Kbit → 256KbitInterface I2C → I2CPackage WLCSP-8(1.3x1.4) → MSOP | Download |
| 24AA256-E-SM | MICROCHIP | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 256Kbit → 256KbitInterface I2C → I2CPackage WLCSP-8(1.3x1.4) → SOIJ | Download |
| 24AA256-E-SN | MICROCHIP | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 256Kbit → 256KbitInterface I2C → I2CPackage WLCSP-8(1.3x1.4) → SOIC | Download |
| 24AA256-E-ST | MICROCHIP | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 256Kbit → 256KbitInterface I2C → I2CPackage WLCSP-8(1.3x1.4) → TSSOP | Download |
| 24AA256-I-MF | MICROCHIP | Function-compatibleSame capacity/interface, different package — board change needed | Capacity 256Kbit → 256KbitInterface I2C → I2CPackage WLCSP-8(1.3x1.4) → DFN-S | 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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