M24128-BFCS6G/K View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'M24128-BFCS6G/K' PDF : 46 Pages View PDF
M24128-BW M24128-BR M24128-BF M24128-DF
4
Device operation
Device operation
The device supports the I2C protocol. This is summarized in Figure 7. Any device that sends
data on to the bus is defined to be a transmitter, and any device that reads the data to be a
receiver. The device that controls the data transfer is known as the bus master, and the
other as the slave device. A data transfer can only be initiated by the bus master, which will
also provide the serial clock for synchronization. The device is always a slave in all
communications.
Figure 7. I2C bus protocol
DocID16892 Rev 30
11/46
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