The M24256 is a 256-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 32 K × 8 bits. The M24256-BW can operate with a supply voltage from 2.5 V to 5.5 V, the M24256-BR AND M24256-DR can operate with a supply voltage from 1.8 V to 5.5 V, and the M24256-BF and M24256-DF can operate with a supply voltage from 1.7 V to 5.5 V. All these devices operate with a clock frequency of 1 MHz (or less), over an ambient temperature range of –40 °C / +85 °C. The M24256-D offers an additional page, named the identification page (64 byte). The identification page can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode. https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2020-06-04 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2021-04-05 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2021-05-22 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2021-12-06 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2022-01-17 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2022-01-21 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2022-02-08 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2022-04-18 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2022-06-10 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2022-06-22 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2023-12-27 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2024-11-08 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2024-12-05 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2025-03-07 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2025-03-16 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2025-05-01 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2025-10-18 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2025-11-05 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2025-12-22 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2026-02-25 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2026-04-23 https://elecena.pl/product/16941533/m24256-dfdw6tp-256-kbit-serial-i2c-bus-eeprom 2026-05-02