Key facts
- Brand
- STMicroelectronics
- Model
- M24256-BW
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-09
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DatasheetST M24256-BW M24256-BR M24256-BF M24256-DR M24256-DF 256-Kbit serial I C bus EEPROM handbook
ST M24256-BW M24256-BR M24256-BF M24256-DR M24256-DF 256-Kbit serial I C bus EEPROM handbook
Datasheet
256-Kbit serial I²C bus EEPROM Datasheet − production data
Read onlineSTMicroelectronics M24256-BW specifications
| Supply voltage (‑BW versions) | 2.5 V to 5.5 V |
|---|---|
| Supply voltage (‑BR versions) | 1.8 V to 5.5 V |
| Maximum I²C bus speed | 400 kHz |
| Page‑write size | Up to 64 bytes per page |
| Erase/Write endurance | More than 1 Million cycles |
| Data retention | More than 40 years |
| Chip‑enable pins | Three (E0, E1, E2) |
All STMicroelectronics M24256-BW documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range is required for the M24128‑BW and M24256‑BW devices?
They operate from 2.5 V to 5.5 V.
How many erase/write cycles can the EEPROM endure?
The devices are rated for more than one million erase/write cycles.