ADuCM350 FAQ I2C serial interface

Document created by vinodbableshwar on Apr 24, 2014Last modified by vinodbableshwar on Jan 24, 2018
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1. What bit rates are supported by the I2C interface?

>> The I2C channel can be set to operate in fast mode (400 kHz) or standard mode (100 kHz).


2. How many slaves can be addressed?

>> Supports four 7-bit device addresses in the slave  or one 10-bit address and two 7-bit addresses.


3. What features from the standard I2C spec does it support?

>> 10-bit addressing, repeated starts, Clock stretching for both master and slave, master arbitration and General call features are supported.