SDAA071 September   2025 AM62L

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Using the Power Estimation Tool
    1. 2.1 Processor Cores
    2. 2.2 LVCMOS IO
    3. 2.3 Peripherals
    4. 2.4 Estimated Power Consumption
  6. 3Example Use Case
  7. 4Summary
  8. 5References

2.1 Processor Cores

This section allows the user to define a valid Operating Performance Points (OPPs) for the device subsystem and core clocks.

  • A53 operating frequency: supports frequencies from PLL bypass to 1250MHz (Speed grade maximum) depending on PLL and HSDIV resolution. Refer to AM62L data sheet and Clock Tree on SysConfig tool for the supported frequency steps.
  • Core utilization: This section lets the user load each compute core with utilization between 0%-100% (inclusive). For guidance, 0% is an off or unused state. 1% is idle. 100% is maximum utilization (that is, Dhrystone).