Dear,
AM1707: What is the power consumption of +1.8V rail in three case below:
Thanks
Tung
Hi
You should be able to deduce this by going through the power consumption summary wiki and the power estimation spreadsheet for AM17xx
http://processors.wiki.ti.com/index.php/AM17x_Power_Consumption_Summary
If you do not have USB in your design, you will not need a 1.8V supply as except for USBs, all other IOs are 3.3V.
Regards
Mukul
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Hi Nuku,
In our design we use 1 USB0 (USB2.0 OTG), but in power spreadsheet I don't see the power consumption on +1.8V rail.
Picture attachment is power spreadsheet that I calculated, please have a look.
Hi Tung
For the USB2.0 or USB1.1 row, on column L there is a drop down menu to change from No Activity to PHY ENABLE or HS/FS Transmit/Receive. Configure those cells to assess the power on the 1.8V rail for the various USB modes.