Power Management and Sequencing

Kria K26 SOM Data Sheet (DS987)

Document ID
DS987
Release Date
2022-03-15
Revision
1.2 English

The main power supply for the K26 SOM is a single +5V power rail that is supplied by the carrier card. The VCCO power rails for the PL HPIO and HDIO banks are also powered by the carrier card. The carrier card can also supply an external battery power rail to the VCC_BATT pin for RTC battery-backup power.