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POWEREST

Power Estimation Tool (PET)

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POWEREST

Downloads

Overview

Power Estimation Tool (PET) provides users the ability to gain insight in to the power consumption of select TI processors. The tool includes the ability for the user to choose multiple application scenarios and understand the power consumption as well as how advanced power saving techniques can be applied to further reduce overall power consumption.

PET for AM57x and AM437x Processors:

This downloadable spreadsheet is the mechanism in which users input device parameters needed for their application. Parameters include IP activities/loadings, desired power states, and power management usages. Multiple operating conditions can be applied along with time slots for each state. The power estimation data is embedded in the spreadsheet and generated automatically within the spreadsheet (no upload is required).

PET for AM57x:

PET for AM437x/AMIC120:

 

PET for OMAP35x, AM35x, AM335x & AMIC110 Processors

The following PET modules are comprised of three steps:

  1. Download input spreadsheet - This downloadable spreadsheet is the mechanism in which users input device parameters needed for their application. Parameters include IP activities/loadings, desired power states, and power management usages. Multiple operating conditions can be applied along with time slots for each state.
  2. Upload spreadsheet - Upon completion of the input spreadsheet, users can then upload the spreadsheet to TI for the power consumption analysis. Registration and legal agreement acceptance is required for the upload.
  3. Power estimation report - This report is emailed to you and contains the information on power consumption based on the spreadsheet that you previously uploaded. The report includes information on leakage, active and total average power, as well as power management voltages, if Smart Reflex is utilized.
Step 1.

Download an input spreadsheet and fill it out.
Save it as Excel 2003 format.

For OMAP35x Processors:

Download Simplified Spreadsheet for OMAP35x

Download Advanced Spreadsheet for OMAP35x

For AM35x Processors:

Download Simplified Spreadsheet for AM35x

Download Advanced Spreadsheet for AM35x

For AM335x/AMIC Processors:

Download Simplified Spreadsheet for AM335x

Download Advanced Spreadsheet for AM335x
Step 2.

Upload the spreadsheet.
Login is required.

Upload Spreadsheet
Step 3.

Power estimation report to be emailed to you.
View a sample report.

 

Detailed information about PET for OMAP35x, AM35x & AM335x processors can be found on the following Wiki locations:
Download View video with transcript Video

Downloads

Calculation tool

AM335-PET-CALC — AM335x Power Estimation Tool

Supported products & hardware

Supported products & hardware

Products
Arm-based processors
AM3352 — Sitara processor: Arm Cortex-A8, 1Gb Ethernet, display, CAN AM3354 — Sitara processor: Arm Cortex-A8, 3D graphics, CAN AM3356 — Sitara processor: Arm Cortex-A8, PRU-ICSS, CAN AM3357 — Sitara processor: Arm Cortex-A8, EtherCAT, PRU-ICSS, CAN AM3358 — Sitara processor: Arm Cortex-A8, 3D graphics, PRU-ICSS, CAN AM3359 — Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN
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AM335-PET-CALC — AM335x Power Estimation Tool

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Version: 1.0
Release date: Apr 30, 2025
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am335x_pet_input.zip  — 249 K

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Products
Arm-based processors
AM3352 — Sitara processor: Arm Cortex-A8, 1Gb Ethernet, display, CAN AM3354 — Sitara processor: Arm Cortex-A8, 3D graphics, CAN AM3356 — Sitara processor: Arm Cortex-A8, PRU-ICSS, CAN AM3357 — Sitara processor: Arm Cortex-A8, EtherCAT, PRU-ICSS, CAN AM3358 — Sitara processor: Arm Cortex-A8, 3D graphics, PRU-ICSS, CAN AM3359 — Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN

Release Information

July 2013: AM335x Power Estimation Tool Rev01

Additional resources you might need

Calculation tool

SPRM779 — AM64x Power Estimation Tool

Supported products & hardware

Supported products & hardware

Products
Arm Cortex-R MCUs
AM2431 — Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz AM2432 — Dual-core Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz AM2434 — Quad-core Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz
Arm-based processors
AM6411 — Single-core 64-bit Arm® Cortex®-A53, single-core Cortex-R5F, PCIe, USB 3.0 and security AM6412 — Dual-core 64-bit Arm® Cortex®-A53, single-core Cortex-R5F, PCIe, USB 3.0 and security AM6421 — Single-core 64-bit Arm® Cortex®-A53, dual-core Cortex-R5F, PCIe, USB 3.0 and security AM6422 — Dual-core 64-bit Arm® Cortex®-A53, dual-core Cortex-R5F, PCIe, USB 3.0 and security AM6441 — Single-core 64-bit Arm® Cortex®-A53, quad-core Cortex-R5F, PCIe, USB 3.0 and security AM6442 — Dual-core 64-bit Arm® Cortex®-A53, quad-core Cortex-R5F, PCIe, USB 3.0 and security
Download options

SPRM779 — AM64x Power Estimation Tool

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Latest version
Version: 01.00.00.00
Release date: Jan 27, 2021
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AM64x Power Estimation Tool (zip)  — 96 K

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Products
Arm Cortex-R MCUs
AM2431 — Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz AM2432 — Dual-core Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz AM2434 — Quad-core Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz
Arm-based processors
AM6411 — Single-core 64-bit Arm® Cortex®-A53, single-core Cortex-R5F, PCIe, USB 3.0 and security AM6412 — Dual-core 64-bit Arm® Cortex®-A53, single-core Cortex-R5F, PCIe, USB 3.0 and security AM6421 — Single-core 64-bit Arm® Cortex®-A53, dual-core Cortex-R5F, PCIe, USB 3.0 and security AM6422 — Dual-core 64-bit Arm® Cortex®-A53, dual-core Cortex-R5F, PCIe, USB 3.0 and security AM6441 — Single-core 64-bit Arm® Cortex®-A53, quad-core Cortex-R5F, PCIe, USB 3.0 and security AM6442 — Dual-core 64-bit Arm® Cortex®-A53, quad-core Cortex-R5F, PCIe, USB 3.0 and security

Release Information

The design resource accessed as www.ti.com/lit/zip/sprm779 or www.ti.com/lit/xx/sprm779/sprm779.zip has been migrated to a new user experience at www.ti.com/tool/download/SPRM779. Please update any bookmarks accordingly.

Support & training

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