SDAA019 October   2025 AM62L

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Active Power Consumption Summary
  5. 2Low Power Consumption Summary
  6. 3Introduction
    1. 3.1 Testing Conditions and Parameters
    2. 3.2 Starter Kit EVM Information
      1. 3.2.1 Starter Kit EVM Power Rails
  7. 4Power Measurement Data
    1. 4.1 Low Power Modes
      1. 4.1.1 DeepSleep
      2. 4.1.2 RTC Only Plus DDR
      3. 4.1.3 RTC Only
    2. 4.2 Core
      1. 4.2.1 Dhrystone
      2. 4.2.2 Whetstone
      3. 4.2.3 Stress-ng
      4. 4.2.4 CoreMark-Pro
    3. 4.3 Memory and Data Storage
      1. 4.3.1 Stream
      2. 4.3.2 Memtester
      3. 4.3.3 eMMC Read & Write
    4. 4.4 Networking & Cryptography
      1. 4.4.1 OpenSSL
      2. 4.4.2 Ethernet Throughput
    5. 4.5 Application Demos
      1. 4.5.1 LVGL Demo
      2. 4.5.2 Audio Playback Demo
  8. 5References
  9. 6Appendix
    1. 6.1 How to Change LPDDR4 Data Rate
    2. 6.2 How to Measure On-Die Temperature

Abstract

This application note discusses the power consumption for common benchmarks and system application usage scenarios for the AM62Lx Sitara™ processors. The metrics contained in this document serve to provide users with a better understanding of AM62Lx active power and low power metrics: making it easier to determine a suitable configuration to meet a given power budget.