Connect this pin to either the positive rail or 0V (ground) of your power supply for this circuit to select the 'I2C Device Address' for this component

This pin is used as a chip select and is active high. Access will be granted when this pin has a logic high presented to it. Connect this pin to a digital output pin of your controller or tie to the positive power rail of the power supply for this circuit to permanently enable this device

Connect to the 0V (ground) of the power supply in your circuit

Connect this pin to the 'I2C Data' (SDA) signal of the controller

Connect this pin to the 'I2C Clock' (SCL) signal of the controller

This pin is used to write protect this device. Connect this pin to a digital output pin of the controller or the positive rail or 0V (ground) of your power supply. When presented with a logic high signal or connected to the postive rail the EEPROM will be write protected and memory contents cannot be altered

Connect to the positive rail of the power supply in your circuit