 After the START, the master sends the chip's bus address with the direction bit clear ("write"), then sends the two-byte address of data within the EEPROM and then sends data bytes to be written starting at that address, followed by a STOP.When writing multiple bytes, all the bytes must be in the same 32-byte page.While it is busy saving those bytes to memory, the EEPROM will not respond to further I2C requests.