i.MX RT1050
NXP
This document discusses about the power consumption of i.MX RT1050
Application NoteNxp
NXP AN12094: Power Consumption and Measurement of i.MX RT1050
Guide on measuring and optimizing power consumption for the i.MX RT1050 processor across various run and low-power modes using the MIMXRT1050 EVKB evaluation board.
Overview
This application note details the power consumption characteristics of the NXP i.MX RT1050 Cortex-M7 crossover processor. It provides definitions and configurations for several operating modes, including Overdrive, Full-speed, Low-speed, and Low-power run modes, alongside System Idle, Low-power Idle, Suspend, and SNVS modes. The document describes how to perform current measurements on the MIMXRT1050 EVKB (Rev A1) board, specifying key power rails such as DCDC_IN, VDD_HIGH_IN, and VDD_SNVS_IN. Additionally, it provides hardware rework instructions for the evaluation kit to ensure accurate measurements and presents typical power consumption results for both RAM-based and Flash-based (XIP) execution.
Use Cases
- Battery-powered embedded system design
- Power profiling and optimization for crossover processors
- Thermal management and power supply sequencing
- Industrial HMI and motor control power planning
- Evaluation board hardware modification for accurate power sensing
Topics
i.MX RT1050
NXP
power consumption
Cortex-M7
low-power modes
MIMXRT1050-EVKB
SNVS
power measurement
current consumption
DCDC converter
Referenced Parts
| i.MX RT1050 | NXP | This document discusses about the power consumption of i.MX RT1050 |