M24M01X-FCU6T/VF 1 Mbit serial I2C bus EEPROM

The M24M01X-F is a 1-Mbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 128 K × 8 bits.

It can operate with a supply voltage from 1.6 V to 5.5 V, with a clock frequency of 1 MHz (or less), over an ambient temperature range of -40 °C / +85 °C.

The M24M01X-F offers the following three 8-bit registers.

The device type identifier (DTI) register permanently locked in read-only mode.

The configurable device address (CDA) register authorizing the user, through software, to configure up to four possibilities of chip enable address.

The software write protection (SWP) register authorizing the user, through software, to write protect partially or fully the memory array.

Moreover, the M24M01X-F offers an additional page, named the identification page (256-byte). The identification page can be used to store sensitive application parameters, which can be (later) permanently locked in read-only mode. This device is available in wafer level chip scale packaging 4-ball.