Application processor module

Products and reference designs

Application processor module

Block diagram

Overview

Our integrated circuits and reference designs help you design processor module designs used for implementing protection, control, monitoring, data storage and external high-speed communication interfaces in protection relays.

Design requirements

Next-generation processor modules often require:

  • Standardized architecture, scalable performance and integration of peripherals.
  • High/low speed interfaces to implement industry-standard protocols.
  • High-speed bus to communicate with peripherals and plug-in modules in real time.
  • Flexible power management for core and peripherals enabling fanless operation.

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Block diagram

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Technical documentation

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Type Title Date
Application note HSR/PRP Solutions on Sitara Processors for Grid Substation Communication (Rev. A) PDF | HTML Jan 30, 2026
Application note Introduction to HVDC Architecture and Solutions for Control and Protection (Rev. B) PDF | HTML Sep 7, 2021
White paper Enabling and integrating wired & wireless technologies for grid interoperability Mar 25, 2019
White paper Moving from conventional to intelligent substations Dec 13, 2018

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