ST STM32G0

6 Hardware layout and configuration
The STM32G0 Nucleo-32 board is designed around an STM32G031 microcontroller in an LFQFP 32-pin
package. Figure 3 shows the connections between the STM32 and its peripherals (ST-LINK/V2-1, push-button,
LEDs, USB, and Arduino
™
Nano). Figure 4. Top layout and Figure 5. Bottom layout show the location of these
features on the STM32G0 Nucleo-32 board. The mechanical dimensions of the board are shown in Figure 6.
Figure 3. Hardware block diagram
Embedded
ST-LINK/V2-1
STM32
microcontroller
RESET
Micro
USB
I/O
I/O
B1
RST
Arduino™ Nano
connector
LED
LD3
Nucleo-32 board
Arduino™ Nano
connector
UM2591
Hardware layout and configuration
UM2591 - Rev 1
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