Transcription of AN4488 Application note - STMicroelectronics
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October 2018AN4488 Rev 71/50AN4488 Application noteGetting started with STM32F4xxxx MCU hardware development IntroductionThis 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 document shows how to use the high-density high-performance microcontrollers listed in Ta b l e 1, and describes the minimum hardware resources required to develop an Application based on those reference design schematics are also contained in this document, together with descriptions of the main components, interfaces and 1.
–VDDA can be connected to VDD through a ferrite bead. V e h –T REF+ pin can be connected to VDDA through a resistor. • For the voltage regulator configuration, there is specific BYPASS_REG pin (not available on all packages) that should be connected either to V SS or VDD to activate or deactivate the voltage regulator specific.
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