AN4676 Datasheet, PDF (1/18 Pages) STMicroelectronics – STM32F7 Series peripheral interconnections

AN4676
Application note
STM32F7 Series peripheral interconnections
Introduction
This application note describes how peripherals of the STM32F7 Series microcontrollers
can communicate autonomously without any intervention from the CPU via a network
known as peripheral interconnect matrix.
This new STM32F7 Series feature enhances the CPU real-time performance while
substantially reducing its power consumption.
The present document first describes the peripheral interconnect matrix features and then
provides an overview of the peripheral interconnections and how to configure them
depending of the application. This description is completed by a detailed application
example.
This application note must be read in conjunction with the STM32F75xxx and
STM32F74xxx reference manual (RM0385) available from www.st.com/stm32.
This application note concerns all the devices of the STM32F7 Series.
May 2015
DocID027699 Rev 2
1/18
www.st.com
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