BGA
pinout
Pin name Main function pinout assignment Alternate function pinout assignment
A9 PC11 WRLS.UART4_RX -
E8 PC12 STMOD+.2_SPI3_MOSI_alt1 -
B9 PD0 STMOD+.1_18 -
F6 PD1 WRLS.SPI2_SCK -
F7 PD2 STMOD+.2_18 -
D8 PD3 WRLS.SPI2_MISO -
C8 PD4 WRLS.SPI2_MOSI -
E7 PD5 STMOD+.2_19 -
B8 VSS_9 - -
A8 VDD_9 - -
B7 PD6 STMOD+.2_SPI3_MOSI -
D7 PD7 OCTOSPI.R_IO7 -
A7 PG9 STMOD+.2_SPI3_SCK -
C7 PG10 STMOD+.2_SPI3_MISO -
E6 PG12 STMOD+.2_SPI3_NSS -
[B8] VSSIO_2 - -
A6 VDDIO_2 - -
A5 PG15 WRLS.FLOW -
D6 PB3 T.SWO -
B6 PB4 STMOD+.2_SPI3_MISO_alt1 -
C6 PB5 UCPD_PWR -
B5 PB6 ARD.D6_TIM -
F5 PB7 CAM_VSYNC -
C5 PH3-BOOT0 - -
E5 PB8 I2C1_SCL -
D5 PB9 I2C1_SDA -
D4 PE0 ARD.D5_TIM -
C4 PE1 CAM.D3 -
A4 V11_2 - -
B4 VSS_3 - -
A3 VDD_3 - -
B11 VSS_10 - -
[D13] VDD_10 - -
F10 PH2 OCTOSPI1_IO4 -
E10 PH4 I2C2_SCL -
F9 PH5 I2C2_SDA -
E11 PH6 LED_RED -
F8 PH7 LED_GREEN -
D12 PH8 CAM_HSYNC -
E9 PH9 OCTOSPI.R_IO4 -
C13 PH10 OCTOSPI.F_IO5 -
UM2839
B-U585I-IOT02A I/O assignment
UM2839 - Rev 4
page 41/54