Application Software Pack: Dynamic Voltage Scaling Using PVT Sensor | NXP Semiconductors

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Application Software Pack: Dynamic Voltage Scaling Using PVT Sensor

APP-SW-PACK-DVS-PVT-SENSOR

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This power management application software pack, dynamic voltage scaling (DVS) using process, voltage and temperature (PVT) sensor, enables embedded developers to optimize the active power for battery-powered applications. This example software package is designed to show how to use the PVT sensor in the i.MX RT500 family of Crossover MCUs and provides details on how to test and measure the power savings achieved by this method to control DVS.

Download this Application Software Pack and follow the steps found in the DVS Using PVT Sensor Lab Guide

Diagram

Choose a diagram:

i.MX-RT500 PVT Sensor

i.MX-RT500 PVT Sensor

Temperature Graph

Temperature Graph

Application Software Pack Collateral Block Diagram

Application Software Packs Block Diagram

DVS PVT Sensor Application Code Block Diagram

DVS PVT Sensor Application Code Block Diagram
Get diagram PDF

Features

  • Targets portable battery-powered applications
  • Typical applications: Wearables, Hearing aids, Headphones, Portable Speakers, Remote Controls
  • Optimized power consumption
  • Extended battery life
  • Proven implementation of DVS
  • Use of the PVT Sensor found in the i.MX RT500 crossover MCU
  • Provides an application example showing the entire design flow of building and deploying on an embedded target
  • Provides instruction on how to add PVT Sensor library to other projects
  • Applicable to devices that have the PVT Sensor

Supported Devices

  • i.MX-RT500: i.MX RT500 Crossover MCU with Arm® Cortex®-M33, DSP and GPU Cores

System Requirements

Y true 0 SSPAPP-SW-PACK-DVS-PVT-SENSORen 3 Application Note Application Note t789 1 Data Sheet Data Sheet t520 1 Reference Manual Reference Manual t877 1 en_US en_US en Data Sheet Data Sheet 1 1 MIMXRT533SFFOC,MIMXRT555SFFOC,MIMXRT595SFFOC 3 English The i.MX RT500 is a family of dual-core microcontrollers for embedded applications featuring an Arm Cortex-M33 CPU combined with a Cadence® Xtensa® Fusion F1 Audio Digital Signal Processor CPU. The Cortex-M33 includes two hardware coprocessors providing enhanced performance for an array of complex algorithms along with a 2D Vector GPU with LCD Interface and MIPI DSI PHY. The family offers a rich set of peripherals and very low power consumption. 1613975308730715731262 SSP 1.6 MB None None documents None 1613975308730715731262 /docs/en/data-sheet/IMXRT500EC.pdf 1575749 /docs/en/data-sheet/IMXRT500EC.pdf IMXRT500EC documents N N 2021-02-21 i.MX RT500 Low-PowerCrossover Processor Data Sheet /docs/en/data-sheet/IMXRT500EC.pdf /docs/en/data-sheet/IMXRT500EC.pdf Data Sheet N 980000996212993340 2023-12-25 pdf N en Dec 18, 2023 980000996212993340 Data Sheet Y N i.MX RT500 Low-PowerCrossover Processor Data Sheet Reference Manual Reference Manual 1 2 2 English The i.MX RT500 processors are NXP's latest additions to a growing family of real-time processing products offering high performance processing optimized for lowest power consumption and best real-time response. The i.MX RT500 processors feature NXP's advanced implementation of the Arm Cortex-M33 core as well as the additional DSP Fusion core. 1613976345247731752755 SSP 18.2 MB Registration without Disclaimer None documents Basic 1613976345247731752755 /secured/assets/documents/en/reference-manual/IMXRT500RM.pdf 18221307 /secured/assets/documents/en/reference-manual/IMXRT500RM.pdf IMXRT500RM documents Y N 2021-02-21 i.MX RT500 Low-Power Crossover MCU Reference Manual /webapp/Download?colCode=IMXRT500RM /secured/assets/documents/en/reference-manual/IMXRT500RM.pdf Reference Manual N 500633505221135046 2024-02-06 pdf Y en Dec 18, 2023 500633505221135046 Reference Manual Y N i.MX RT500 Low-Power Crossover MCU Reference Manual Application Note Application Note 1 3 3 Y Chinese 本文介绍了PVT传感器的工作原理以及如何在应用程序中用它来延长电池寿命。本应用笔记是恩智浦应用软件包的一部分。 1662148618316709381389zh SSP 239.8 KB Registration without Disclaimer None documents Extended 1662148618316709381389 /secured/assets/documents/zh/application-note/AN13695.pdf 239794 /secured/assets/documents/zh/application-note/AN13695.pdf AN13695 documents Y N 2022-09-02 Dynamic Voltage Scaling Using PVT Sensor on i.MX RT500 /secured/assets/documents/zh/application-note/AN13695.pdf https://www.nxp.com.cn/webapp/Download?colCode=AN13695&docLang=zh Application Note N 645036621402383989 /bundle/AN13695/page/topics/introduction.html 2025-01-08 zh Apr 30, 2024 645036621402383989 Application Note Y N 使用i.MX RT500中的PVT传感器进行动态电压调节 3.1 Y English https://www.nxp.com/webapp/Download?colCode=AN13695&isHTMLorPDF=HTML This document describes how the PVT Sensor works, and how to use it in an application to extend battery life. This application note is part of NXP’s application software pack. 1662148618316709381389 SSP 239.8 KB Registration without Disclaimer None documents Extended 1662148618316709381389 /secured/assets/documents/en/application-note/AN13695.pdf 239794 /secured/assets/documents/zh/application-note/AN13695.pdf /secured/assets/documents/en/application-note/AN13695.pdf AN13695 documents Y N Y 2022-09-02 Dynamic Voltage Scaling Using PVT Sensor on i.MX RT500 https://www.nxp.com/webapp/Download?colCode=AN13695&isHTMLorPDF=HTML /secured/assets/documents/en/application-note/AN13695.pdf Application Note N 645036621402383989 /bundle/AN13695/page/topics/introduction.html /webapp/Download?colCode=AN13695 2025-01-08 239.8 KB pdf Y en Dec 31, 2024 645036621402383989 Application Note Y N Dynamic Voltage Scaling Using PVT Sensor on i.MX RT500 false 0 APP-SW-PACK-DVS-PVT-SENSOR downloads en true 1 Y SSP Application Note 1 2022-09-02 /bundle/AN13695/page/topics/introduction.html Dec 31, 2024 Application Note This document describes how the PVT Sensor works, and how to use it in an application to extend battery life. This application note is part of NXP’s application software pack. /secured/assets/documents/zh/application-note/AN13695.pdf /secured/assets/documents/en/application-note/AN13695.pdf Y documents Y 2025-01-08 https://www.nxp.com/webapp/Download?colCode=AN13695&isHTMLorPDF=HTML 645036621402383989 en Extended /webapp/Download?colCode=AN13695 pdf 239.8 KB N 239.8 KB AN13695 1662148618316709381389 /secured/assets/documents/en/application-note/AN13695.pdf https://www.nxp.com/webapp/Download?colCode=AN13695&isHTMLorPDF=HTML 1662148618316709381389 SSP 3 Registration without Disclaimer English 239794 None 645036621402383989 Y Dynamic Voltage Scaling Using PVT Sensor on i.MX RT500 /secured/assets/documents/en/application-note/AN13695.pdf documents Application Note N Y 3.1 Y Dynamic Voltage Scaling Using PVT Sensor on i.MX RT500 N Data Sheet 1 2021-02-21 Dec 18, 2023 Data Sheet The i.MX RT500 is a family of dual-core microcontrollers for embedded applications featuring an Arm Cortex-M33 CPU combined with a Cadence® Xtensa® Fusion F1 Audio Digital Signal Processor CPU. The Cortex-M33 includes two hardware coprocessors providing enhanced performance for an array of complex algorithms along with a 2D Vector GPU with LCD Interface and MIPI DSI PHY. The family offers a rich set of peripherals and very low power consumption. /docs/en/data-sheet/IMXRT500EC.pdf documents 2023-12-25 /docs/en/data-sheet/IMXRT500EC.pdf 980000996212993340 en None pdf N MIMXRT533SFFOC,MIMXRT555SFFOC,MIMXRT595SFFOC 1.6 MB IMXRT500EC 1613975308730715731262 /docs/en/data-sheet/IMXRT500EC.pdf 1613975308730715731262 SSP 1 None English 1575749 None 980000996212993340 N i.MX RT500 Low-PowerCrossover Processor Data Sheet /docs/en/data-sheet/IMXRT500EC.pdf documents Data Sheet N Y 3 N i.MX RT500 Low-PowerCrossover Processor Data Sheet N Reference Manual 1 2021-02-21 Dec 18, 2023 Reference Manual The i.MX RT500 processors are NXP's latest additions to a growing family of real-time processing products offering high performance processing optimized for lowest power consumption and best real-time response. The i.MX RT500 processors feature NXP's advanced implementation of the Arm Cortex-M33 core as well as the additional DSP Fusion core. /secured/assets/documents/en/reference-manual/IMXRT500RM.pdf documents 2024-02-06 /webapp/Download?colCode=IMXRT500RM 500633505221135046 en Basic pdf N 18.2 MB IMXRT500RM 1613976345247731752755 /secured/assets/documents/en/reference-manual/IMXRT500RM.pdf 1613976345247731752755 SSP 2 Registration without Disclaimer English 18221307 None 500633505221135046 Y i.MX RT500 Low-Power Crossover MCU Reference Manual /secured/assets/documents/en/reference-manual/IMXRT500RM.pdf documents Reference Manual N Y 2 Y i.MX RT500 Low-Power Crossover MCU Reference Manual N true Y Softwares

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