SPRAD67A december 2022 – july 2023 AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The processor includes dedicated peripheral supply pins for USB0, MMC0, PLLs, ADC0 and SERDES0. The recommended operating voltage is 1.8 V nominal. An additional 3.3 V analog supply is required for USB.
Depending on the selected memory DDR PHY IO (VDDS_DDR) and DDR clock IO (VDDS_DDR_C) supply can be 1.1 V or 1.2 V.
For more information, see the Recommended Operating Conditions section in the Specifications chapter of the device-specific data sheet.