POWEREST

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:

• AM574x Processors
• AM572x Processors
• AM571x Processors
• AM570x Processors

PET for AM437x/AMIC120:

• AM437x/AMIC120 Processors

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.

Detailed information about PET for OMAP35x, AM35x & AM335x processors can be found on the following Wiki locations:

• OMAP35x Processors
• AM35x Processors
• AM335x Processors

PET provides users the ability to gain insight in to the power consumption of select Sitara & OMAP 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 is comprised of three modules:

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 - contains the information on power consumption based on the spreadsheet upload. The report includes information leakage, active and total average power, as well as power management voltages, if Smart Reflex is utilized, will be sent to the user via email.

Detailed information about PET can be found on the following Wiki locations:

• OMAP35x Processors
• AM35x ARM Cortex™-A8 Microprocessors
• AM335x ARM Cortex™-A8 Microprocessors