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Table of Contents

NUCLEO-H7A3ZI-Q

h7a3ziq.jpg
STM32H7A3
Pinout

Cortex-M7 MCU at 280 MHz.

The Q suffix indicates that this processor contains a SMPS.

The user manual explains that the SMPS must be enabled in firmware otherwise there can be problems connecting to the device over ST-LINK.

Product page

User manual

Schematic

MCU datasheet

MCU reference manual

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