ST NUCLEO-H755ZI-Q User Manual

UM2408 Rev 2 11/51
UM2408 Hardware layout and configuration
50
6 Hardware layout and configuration
The STM32H7 Nucleo-144 board is designed around the STM32H7 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 (Only on NUCLEO-H745ZI-Q and
NUCLEO-H755ZI-Q), ST Zio connectors and ST morpho headers.
Figure 4 shows the location of these features on the STM32H7 Nucleo-144 board.
The mechanical dimensions of the board are shown in Figure 5 and Figure 6.
Figure 3. Hardware block diagram
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ST NUCLEO-H755ZI-Q Specifications

General

Brand	ST
Model	NUCLEO-H755ZI-Q
Category	Motherboard
Language	English