SPRAD67A december 2022 – july 2023 AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The processor contains multiple analog supply pins that provide power to sensitive analog circuitry such as VDDA_MCU, VDDA_PLLx [x=0-2], VDDA_1P8_SERDES0, VDDA_1P8_USB0 and VDDA_ADC0. These must be attached to filtered supply sources.