ST NUCLEO-H753ZI User Manual (English)

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June 2020 UM2407 Rev 2 1/50

UM2407

User manual

STM32H7 Nucleo-144 boards (MB1364)

Introduction

The STM32H7 Nucleo-144 boards based on the MB1364 reference board (NUCLEO-

H723ZG, NUCLEO-H743ZI (Order code NUCLEO-H743ZI2), and NUCLEO-H753ZI)

provide an affordable and flexible way for users to try out new concepts and build

prototypes, by choosing from the various combinations of performance and power

consumption features provided by the STM32H7 Series microcontroller. The ST Zio

connector, which extends the ARDUINO

Uno V3 connectivity, and the ST morpho headers

provide an easy means of expanding the functionality of the Nucleo open development

platform with a wide choice of specialized shields. The STM32H7 Nucleo-144 boards do not

require any separate probe as they integrate the STLINK-V3 debugger/programmer. The

STM32H7 Nucleo-144 boards come with the comprehensive free software libraries and

examples available with the STM32Cube MCU Package.

Pictures are not contractual.

Figure 1. Nucleo-144 board (top view) Figure 2. Nucleo-144 board (bottom view)

www.st.com

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ST NUCLEO-H753ZI Specifications

General

Microcontroller	STM32H753ZI
Core	ARM Cortex-M7
Operating Frequency	400 MHz
Flash Memory	2 MB
SRAM	1 MB
Digital I/O Pins	Up to 140
ADC Channels	36
DAC Channels	2
Ethernet	Yes
On-board Debugger	ST-LINK/V2-1
Extension Headers	Arduino Uno V3, ST morpho
Debug Interface	SWD
USB	USB 2.0 OTG Full Speed, USB 2.0 OTG High Speed/Full Speed
Connectivity	USB, Ethernet, CAN, UART, SPI, I2C
DAC	Available via extension headers
Operating Voltage	3.3 V
Board Connectors	Arduino Uno V3