AT24C01D_14 Datasheet, PDF (6/26 Pages) ATMEL Corporation – IC-Compatible (2-wire) Serial EEPROM

3.5 Software Reset
After an interruption in protocol, power loss, or system reset, any 2-wire part can be protocol reset by following
these steps:
1. Create a Start condition,
2. Clock nine cycles,
3. Create another Start condition followed by a Stop condition as seen in Figure 3-2.
The device will be ready for the next communication after above steps have been completed.
Figure 3-2. Software Reset
Dummy Clock Cycles
SCL
1
2
3
Start
Condition
SDA
8
9
Start
Condition
Stop
Condition
6
AT24C01D and AT24C02D [DATASHEET]
Atmel-8871B-SEEPROM-AT24C01D-02D-Datasheet_032014