STMicroelectronics STM32H7 - Hardware Layout and Configuration

UM2407 Rev 3 11/49
UM2407 Hardware layout and configuration
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6 Hardware layout and configuration
The STM32H7 Nucleo-144 board is designed around the STM32H7 series microcontrollers
in a 144-pin LQFP package.
Figure 3 shows the connections between the STM32H7 and its peripherals (STLINK-V3E,
push-buttons, LEDs, USB, Ethernet, ST Zio connectors, and ST morpho headers).
Figure 4 and Figure 5 show the location of these features on the STM32H7 Nucleo-144
board.
The mechanical dimensions of the board are shown in Figure 6 and Figure 7.
Figure 3. Hardware block diagram
MSv51396V1
Embedded
STLINK-V3E
STM32
Microcontroller
ST morpho extension header ST morpho extension header
IO
VCP
UART
B2
reset
button
B1
user
button
IO
Zio Connector
ST-LINK part
MCU part
LED1
LED2
LED3
Micro-AB
USB
connector
Zio Connector
RJ45
connector
Micro-B
USB
connector
SWD
SWD
VCP
UART
USB RMII