Data within the SDA pin might change only through SCL low time periods.Knowledge adjustments through SCL significant intervals will indicate a commence or quit condition as defined down below.
Begin Affliction: A high-to-low transition of SDA with SCL significant is often a start off ailment whichmust precede another command.
Cease Situation: A low-to-high transition of SDA with SCL substantial is often a prevent problem. Just after aread sequence, the end command will location the EEPROM within a standby ability mode.
Accept: All addresses and knowledge phrases are serially transmitted to and with the EEPROM in 8-bit words.
The EEPROM sends a zero to acknowledge that it's acquired eachword. This transpires during the ninth clock cycle.
STANDBY Method: The AT24C01B options a low-power standby method which is enabled: (a)on power-up and (b) just after the receipt in the End little bit and the completion of any internaloperations.
2-WIRE Software package RESET: Immediately after an interruption in protocol, ability reduction or process reset, any2-wire part is often protocol reset by following these actions: (a) Develop a start little bit situation, (b)Clock nine cycles, (c) Make an additional start out little bit accompanied by a cease bit problem as demonstrated beneath. Thedevice is prepared for following communication just after previously mentioned ways happen to be concluded.
