ST STM32U5G9J-DK2 User Manual

8 STM32U5G9ZJT6Q MCU I/O assignment
Table 13. STM32U5G9ZJT6Q I/O assignment
STM32U5G9ZJT6Q signal Signal assignment Secondary function Usage
PA0 TIM5_CH1
ARDUINO
®
PWM-D6
PA1 GPIO interrupt USB USB Detect
PA2 USART2_TX
ARDUINO
®
TX-D1
PA3 USART2_RX
ARDUINO
®
RX-D0
PA4 GPIO interrupt USB USB Fault
PA5 SPI1_SCK
ARDUINO
®
SCK-D13
PA6 SPI1_MISO
ARDUINO
®
MISO-D12
PA7 ADC1_IN12/I2C3_SCL
ARDUINO
®
A5-SCL
PA8 TIM1_CH1
ARDUINO
®
PWM-D3
PA9 USART1_TX Virtual COM port TX
PA10 USART1_RX Virtual COM port RX
PA11 OTG_HS_DM USB D-
PA12 OTG_HS_DP USB D+
-
PB0 SPI1_NSS/TIM3_CH3
ARDUINO
®
PWM-CS-D10
PB1 GPIO Spare GPIOs -
PB2 LCD_B1 Display Blue 1
PB5 SPI1_MOSI/TIM3_CH2
ARDUINO
®
PWM-MOSI-D11
PB6 TIM4_CH1
ARDUINO
®
PWM-D9
PB7 GPIO Spare GPIOs -
PB8 GPIO Spare GPIOs -
PB9 LCD_B0 Display Blue 0
PB10 TIM2_CH3
ARDUINO
®
PWM-D5
PB11 GPIO
ARDUINO
®
D2
PB13 GPIO
ARDUINO
®
D4
PB14 GPIO
ARDUINO
®
D7
PB15 GPIO
ARDUINO
®
D8
-
PC0 GPIO Spare GPIOs -
PC1 ADC1_IN2/I2C3_SDA
ARDUINO
®
A4-SDA
PC2 ADC2_IN3
ARDUINO
®
A0
PC3 ADC2_IN4
ARDUINO
®
A1
PC6 LCD_R0 Display Red 0
PC7 LCD_R1 Display Red 1
PC8 LCD_G0 Display Green 0
PC9 LCD_G1 Display Green 1
UM3223
STM32U5G9ZJT6Q MCU I/O assignment
UM3223 - Rev 1
page 25/37

ST STM32U5G9J-DK2 Specifications

General

Brand	ST
Model	STM32U5G9J-DK2
Category	Computer Hardware
Language	English