Figure 3.
STNRG011 in demo/debug configuration
To minimize STRGN011 pin count, UART and I²C interfaces share the same pins. The interfaces are not isolated
from the mains as they are located on the offline converter primary side.
Important:
This adapter board is exclusively designed to interface with STNRG011 products.
In the final customer application, the tasks performed by the interface would be handled directly by the host
microcontroller or the application processor.
UM2342
Interface board aim
UM2342
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Rev 1
page 3/57
