ST STM32F469 Series User Manual

October 2018 AN4488 Rev 7 1/50
AN4488
Application note
Getting started with STM32F4xxxx MCU hardware development
Introduction
This application note is intended for system designers who require an overview of the
hardware implementation of the development board, with focus on features like
• power supply
• package selection
• clock management
• reset control
• boot mode settings
• debug management.
This document shows how to use the high-density high-performance microcontrollers listed
in
Table 1, and describes the minimum hardware resources required to develop an
application based on those products.
Detailed reference design schematics are also contained in this document, together with
descriptions of the main components, interfaces and modes.
Table 1. Applicable products
Type Part numbers and Product lines
Microcontrollers
STM32F401xB / STM32F401xC
STM32F401xD / STM32F401xE
STM32F405/415 line
STM32F407/417 line
STM32F410x8 / STM32F410xB
STM32F411xC / STM32F411xE
STM32F412xE / STM32F412xG
STM32F413/423 line
STM32F427/437 line
STM32F429/439 line
STM32F446 line
STM32F469/479 line
www.st.com

ST STM32F469 Series Specifications

General

Brand	ST
Model	STM32F469 Series
Category	Motherboard
Language	English

Summary

Power Supplies

Digital Supply

Power Supply Schemes

Reset and Power Supply Supervisor

System Reset

Covers system reset mechanisms, including NRST pin and internal reset sources.

Power Supply Supervisor

Discusses power-on/power-down reset (POR/PDR) and programmable voltage detection (PVD).

MCU Package and Pinout

Package Selection

Pinout and Alternate Functions

Boot Mode Configuration

Details boot mode selection using BOOT pins and embedded boot loader.

Debug Management

SWJ Debug Port

Describes the Serial Wire/JTAG Debug Port (SWJ-DP) for debugging STM32F4 MCUs.

JTAG Connector Implementation

Clocks

Reference Design

Reference Schematic

PCB Routing Guidelines

PCB Stack-up and Layout

High-Speed Signal Layout

Covers signal layout guidelines for interfaces like SDMMC, FMC, and Quad SPI.

Package Layout Recommendations

FAQ

MCU Troubleshooting

Summarizes common root causes for MCU malfunction and verification steps.