This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

[参考译文] AM6421:VDD_CORE 电压选择

Guru**** 649970 points
请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1129292/am6421-vdd_core-voltage-selection

您好!

1.VDD_内核可使用0.75V 和0.85V 电源。 这两种电压之间有何差异? 选择不同电压?有何影响

VDD_CORE、VDDR_CORE、VDD_MMC0、VDD_DLL_MMC0、VDDA_0P85_SERDES0、VDDA_0P85_USB0是否都可以由同一组直流/直流(0.85V)供电?