RM0351
This interface can also be connected to a SMBus with the data pin (SDA) and clock pin
(SCL).
If SMBus feature is supported: the additional optional SMBus Alert pin (SMBA) is also
available.
35.4.1
I2C block diagram
The block diagram of the I2C interface is shown in
Figure 352. I2C block diagram
DocID024597 Rev 3
Inter-integrated circuit (I2C) interface
Figure
352.
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