SPRACU5C June 2021 – September 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The Voltage and Thermal Manager (VTM) module on the processor supports voltage and thermal management of the processor by providing control of on-chip temperature sensors.
The processor supports a single VTM module, VTM0, which is located in the Main Domain. VTM0 has two associated temperature monitors, ITemp_Sensor_Main_0, and ITemp_Sensor_Main_1, each of which are located near hot-spots in the processor die.
TI does not spec or guarantee any accuracy for the VTM module with regard to temperature measurements. A ± 7°C accuracy is provided to give an indication and we have performed internal characterization to confirm the measurements are within specified range.