component

STM32H743IIK6

Public Made by Adom

by adom

STMicroelectronics Microcontrollers (MCU/MPU/SOC), UFBGA-201. Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.

componentembedded processors & controllersstm32h743iik6factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs stm32h743iik6: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers stm32h743iik6: viewers after the pinout correction · Ray 5d ago
package.json Publish 0.1.1 · Ray 5d ago
page.json stm32h743iik6: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
README.md Publish 0.1.1 · Ray 5d ago
stm32h743iik6-etched.fit.json stm32h743iik6: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
stm32h743iik6-etched.glb stm32h743iik6: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
stm32h743iik6-etched.step stm32h743iik6: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
stm32h743iik6.glb Publish 0.1.0 · Ray 6d ago
stm32h743iik6.kicad_mod Publish 0.1.0 · Ray 6d ago
stm32h743iik6.kicad_sym Publish 0.1.1 · Ray 5d ago
stm32h743iik6.lbr Publish 0.1.1 · Ray 5d ago
stm32h743iik6.step Publish 0.1.0 · Ray 6d ago

STM32H743IIK6

STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · UFBGA-201

STM32H743IIK6 from STMicroelectronics, in a UFBGA-201. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model, then checked against ST open pin data); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
A1 PE3 bidirectional PE3 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRACED0, TIM15_BKIN, SAI1_SD_B, SAI4_SD_B, FMC_A19, EVENTOUT
A2 PE2 bidirectional PE2 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRACECLK, SAI1_CK1, SPI4_SCK, SAI1_MCLK_A, SAI4_MCLK_A, QUADSPI_BK1_IO2, SAI4_CK1, ETH_MII_TXD3, FMC_A23, EVENTOUT
A3 PE1 bidirectional PE1 I/O port pin with 5V-tolerant high-speed structure; alternate functions: LPTIM1_IN2, HRTIM_SCOUT, UART8_TX, CAN1_TXFD, FMC_NBL1, DCMI_D3, EVENTOUT
A4 PE0 bidirectional PE0 I/O port pin with 5V-tolerant high-speed structure; alternate functions: LPTIM1_ETR, TIM4_ETR, HRTIM_SCIN, LPTIM2_ETR, UART8_RX, CAN1_RXFD, SAI2_MCK_A, FMC_NBL0, DCMI_D2, EVENTOUT
A5 PB8 bidirectional PB8 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM16_CH1, TIM4_CH3, DFSDM_CKIN7, I2C1_SCL, I2C4_SCL, SDMMC1_CKIN, UART4_RX, CAN1_RX, SDMMC2_D4, ETH_MII_TXD3, SDMMC1_D4, DCMI_D6, LCD_B6, EVENTOUT
A6 PB5 bidirectional PB5 I/O port pin with 5V-tolerant structure; alternate functions: TIM17_BKIN, TIM3_CH2, HRTIM_EEV7, I2C1_SMBA, SPI1_MOSI/I2S1_SDO, I2C4_SMBA, SPI3_MOSI/I2S3_SDO, SPI6_MOSI, CAN2_RX, OTG_HS_ULPI_D7, ETH_PPS_OUT, FMC_SDCKE1, DCMI_D10, UART5_RX, EVENTOUT
A7 PG14 bidirectional PG14 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRACED1, LPTIM1_ETR, SPI6_MOSI, USART6_TX, QUADSPI_BK2_IO3, ETH_MII_TXD1/ETH_RMII_TXD1, FMC_A25, LCD_B0, EVENTOUT
A8 PG13 bidirectional PG13 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRACED0, LPTIM1_OUT, HRTIM_EEV10, SPI6_SCK, USART6_CTS_NSS, ETH_MII_TXD0/ETH_RMII_TXD0, FMC_A24, LCD_R0, EVENTOUT
A9 PB4 (NJTRST) bidirectional PB4 NJTRST I/O port pin with 5V-tolerant structure; alternate functions: NJTRST, TIM16_BKIN, TIM3_CH1, HRTIM_EEV6, SPI1_MISO/I2S1_SDI, SPI3_MISO/I2S3_SDI, SPI2_NSS/I2S2_WS, SPI6_MISO, SDMMC2_D3, UART7_TX, EVENTOUT
B1 PE4 bidirectional PE4 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRACED1, SAI1_D2, DFSDM_DATIN3, TIM15_CH1N, SPI4_NSS, SAI1_FS_A, SAI4_FS_A, SAI4_D2, FMC_A20, DCMI_D4, LCD_B0, EVENTOUT
B2 PE5 bidirectional PE5 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRACED2, SAI1_CK2, DFSDM_CKIN3, TIM15_CH1, SPI4_MISO, SAI1_SCK_A, SAI4_SCK_A, SAI4_CK2, FMC_A21, DCMI_D6, LCD_G0, EVENTOUT
B3 PE6 bidirectional PE6 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRACED3, TIM1_BKIN2, SAI1_D1, TIM15_CH2, SPI4_MOSI, SAI1_SD_A, SAI4_SD_A, SAI4_D1, SAI2_MCK_B, TIM1_BKIN2_COMP12, FMC_A22, DCMI_D7, LCD_G1, EVENTOUT
B4 PB9 bidirectional PB9 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM17_CH1, TIM4_CH4, DFSDM_DATIN7, I2C1_SDA, SPI2_NSS/I2S2_WS, I2C4_SDA, SDMMC1_CDIR, UART4_TX, CAN1_TX, SDMMC2_D5, I2C4_SMBA, SDMMC1_D5, DCMI_D7, LCD_B7, EVENTOUT
B5 PB7 bidirectional PB7 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM17_CH1N, TIM4_CH2, HRTIM_EEV9, I2C1_SDA, I2C4_SDA, USART1_RX, LPUART1_RX, CAN2_TXFD, DFSDM_CKIN5, FMC_NL, DCMI_VSYNC, EVENTOUT; additional: PVD_IN
B6 PB6 bidirectional PB6 I/O port pin with 5V-tolerant I2C FM+ structure; alternate functions: TIM16_CH1N, TIM4_CH1, HRTIM_EEV8, I2C1_SCL, HDMI_CEC, I2C4_SCL, USART1_TX, LPUART1_TX, CAN2_TX, QUADSPI_BK1_NCS, DFSDM_DATIN5, FMC_SDNE1, DCMI_D5, UART5_TX, EVENTOUT
B7 PG15 bidirectional PG15 I/O port pin with 5V-tolerant high-speed structure; alternate functions: USART6_CTS_NSS, FMC_SDNCAS, DCMI_D13, EVENTOUT
B8 PG12 bidirectional PG12 I/O port pin with 5V-tolerant high-speed structure; alternate functions: LPTIM1_IN1, HRTIM_EEV5, SPI6_MISO, USART6_RTS, SPDIFRX_IN1, LCD_B4, ETH_MII_TXD1/ETH_RMII_TXD1, FMC_NE4, LCD_B1, EVENTOUT
B9 PG11 bidirectional PG11 I/O port pin with 5V-tolerant high-speed structure; alternate functions: HRTIM_EEV4, SPI1_SCK/I2S1_CK, SPDIFRX_IN0, SDMMC2_D2, ETH_MII_TX_EN/ETH_RMII_TX_EN, DCMI_D3, LCD_B3, EVENTOUT
C1 VBAT power_in Battery backup supply voltage pin; 1.2 to 3.6 V for backup domain power
C2 PI7 bidirectional PI7 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_CH3, SAI2_FS_A, FMC_D29, DCMI_D7, LCD_B7, EVENTOUT
C3 PI6 bidirectional PI6 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_CH2, SAI2_SD_A, FMC_D28, DCMI_D6, LCD_B6, EVENTOUT
C4 PI5 bidirectional PI5 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_CH1, SAI2_SCK_A, FMC_NBL3, DCMI_VSYNC, LCD_B5, EVENTOUT
C5 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
C6 PDR_ON power_in Power-down reset on supply voltage monitoring pin for power domain control
C7 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
C8 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
C9 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
D1 PC13 bidirectional PC13 I/O port pin with 5V-tolerant structure; alternate functions: EVENTOUT; RTC tamper or wakeup input RTC_TAMP_1/RTC_TS/WKUP2
D2 PI8 bidirectional PI8 I/O port pin with 5V-tolerant structure; alternate functions: EVENTOUT; RTC tamper or wakeup input RTC_TAMP_2/RTC_TS/WKUP3
D3 PI9 bidirectional PI9 I/O port pin with 5V-tolerant high-speed structure; alternate functions: UART4_RX, CAN1_RX, FMC_D30, LCD_VSYNC, EVENTOUT
D4 PI4 bidirectional PI4 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_BKIN, SAI2_MCK_A, TIM8_BKIN_COMP12, FMC_NBL2, DCMI_D5, LCD_B4, EVENTOUT
D5 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
D6 BOOT0 input Boot mode selection input pin; selects boot from flash (low) or system memory (high); voltage range 0-9V
D7 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
D8 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
D9 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
E1 PC14-OSC32_IN (OSC32_IN) bidirectional PC14 I/O port pin with 5V-tolerant structure for 32 kHz oscillator input; alternate functions: EVENTOUT; OSC32_IN for low-speed external clock
E2 PF0 bidirectional PF0 I/O port pin with 5V-tolerant I2C FM+ structure; alternate functions: I2C2_SDA, FMC_A0, EVENTOUT; analog: ADC3_INP5
E3 PI10 bidirectional PI10 I/O port pin with 5V-tolerant high-speed structure; alternate functions: CAN1_RXFD, ETH_MII_RX_ER, FMC_D31, LCD_HSYNC, EVENTOUT
E4 PI11 bidirectional PI11 I/O port pin with 5V-tolerant structure; alternate functions: LCD_G6, OTG_HS_ULPI_DIR, EVENTOUT; wakeup: WKUP4
F1 PC15-OSC32_OUT (OSC32_OUT) bidirectional PC15 I/O port pin with 5V-tolerant structure for 32 kHz oscillator output; alternate functions: EVENTOUT; OSC32_OUT for low-speed external clock
F2 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
F3 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
F4 PH2 bidirectional PH2 I/O port pin with 5V-tolerant high-speed structure; alternate functions: LPTIM1_IN2, QUADSPI_BK2_IO0, SAI2_SCK_B, ETH_MII_CRS, FMC_SDCKE0, LCD_R0, EVENTOUT; analog: ADC3_INP13
F6 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
F7 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
F8 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
F9 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
G1 PH0-OSC_IN (PH0) bidirectional PH0 I/O port pin with 5V-tolerant structure for high-speed oscillator input; alternate functions: EVENTOUT; OSC_IN for external clock
G2 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
G3 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
G4 PH3 bidirectional PH3 I/O port pin with 5V-tolerant high-speed structure; alternate functions: QUADSPI_BK2_IO1, SAI2_MCK_B, ETH_MII_COL, FMC_SDNE0, LCD_R1, EVENTOUT; analog: ADC3_INN13, ADC3_INP14
G6 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
G7 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
G8 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
G9 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
H1 PH1-OSC_OUT (PH1) bidirectional PH1 I/O port pin with 5V-tolerant structure for high-speed oscillator output; alternate functions: EVENTOUT; OSC_OUT for external clock
H2 PF2 bidirectional PF2 I/O port pin with 5V-tolerant structure; alternate functions: I2C2_SMBA, FMC_A2, EVENTOUT
H3 PF1 bidirectional PF1 I/O port pin with 5V-tolerant I2C FM+ structure; alternate functions: I2C2_SCL, FMC_A1, EVENTOUT
H4 PH4 bidirectional PH4 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: I2C2_SCL, LCD_G5, OTG_HS_ULPI_NXT, LCD_G4, EVENTOUT; analog: ADC3_INN14, ADC3_INP15
H6 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
H7 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
H8 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
H9 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
J1 NRST input External reset input pin with embedded weak pull-up resistor; active-low reset for device; RST bidirectional type in KiCad
J2 PF3 bidirectional PF3 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: FMC_A3, EVENTOUT; analog: ADC3_INP5
J3 PF4 bidirectional PF4 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: FMC_A4, EVENTOUT; analog: ADC3_INN5, ADC3_INP9
J4 PH5 bidirectional PH5 I/O port pin with 5V-tolerant I2C FM+ structure; alternate functions: I2C2_SDA, SPI5_NSS, FMC_SDNWE, EVENTOUT; analog: ADC3_INN15, ADC3_INP16
J6 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
J7 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
J8 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
J9 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
K1 PF7 bidirectional PF7 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM17_CH1, SPI5_SCK, SAI1_MCLK_B, UART7_TX, SAI4_MCLK_B, QUADSPI_BK1_IO2, EVENTOUT; analog: ADC3_INP3
K2 PF6 bidirectional PF6 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM16_CH1, SPI5_NSS, SAI1_SD_B, UART7_RX, SAI4_SD_B, QUADSPI_BK1_IO3, EVENTOUT; analog: ADC3_INN4, ADC3_INP8
K3 PF5 bidirectional PF5 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: FMC_A5, EVENTOUT; analog: ADC3_INP4
K4 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
K6 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
K7 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
K8 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
K9 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
L1 PF10 bidirectional PF10 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM16_BKIN, SAI1_D3, QUADSPI_CLK, SAI4_D3, DCMI_D11, LCD_DE, EVENTOUT; analog: ADC3_INN2, ADC3_INP6
L2 PF9 bidirectional PF9 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM17_CH1N, SPI5_MOSI, SAI1_FS_B, UART7_CTS, SAI4_FS_B, TIM14_CH1, QUADSPI_BK1_IO1, EVENTOUT; analog: ADC3_INP2
L3 PF8 bidirectional PF8 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM16_CH1N, SPI5_MISO, SAI1_SCK_B, UART7_RTS, SAI4_SCK_B, TIM13_CH1, QUADSPI_BK1_IO0, EVENTOUT; analog: ADC3_INN3, ADC3_INP7
L4 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
M1 VSSA power_in Analog ground return pin; must have low impedance connection to analog ground plane, separate from digital ground if possible
M2 PC0 bidirectional PC0 I/O port pin with 5V-tolerant analog structure; alternate functions: DFSDM_CKIN0, DFSDM_DATIN4, SAI2_FS_B, OTG_HS_ULPI_STP, FMC_SDNWE, LCD_R5, EVENTOUT; analog: ADC123_INP10
M3 PC1 bidirectional PC1 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TRACED0, SAI1_D1, DFSDM_DATIN0, DFSDM_CKIN4, SPI2_MOSI/I2S2_SDO, SAI1_SD_A, SAI4_SD_A, SDMMC2_CK, SAI4_D1, ETH_MDC, MDIOS_MDC, EVENTOUT; analog: ADC123_INN10, ADC123_INP11, RTC_TAMP_3/WKUP5
M4 PC2_C bidirectional PC2_C analog input pin with 3.3V-tolerant analog structure; alternate functions: none (analog switch paired with PC2); analog: ADC3_INN1, ADC3_INP0
M5 PC3_C bidirectional PC3_C analog input pin with 3.3V-tolerant analog structure; alternate functions: none (analog switch paired with PC3); analog: ADC3_INP1
M6 PB2 bidirectional PB2 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: SAI1_D1, DFSDM_CKIN1, SAI1_SD_A, SPI3_MOSI/I2S3_SDO, SAI4_SD_A, QUADSPI_CLK, SAI4_D1, ETH_TX_ER, EVENTOUT; additional: COMP_1_INP, RTC_OUT
M7 PG1 bidirectional PG1 I/O port pin with 5V-tolerant high-speed structure; alternate functions: FMC_A11, EVENTOUT; additional: OPAMP2_VINM
M8 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
M9 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
N1 VREF- power_in Analog reference ground pin for ADC/DAC; must be connected close to VREF+ with 100nF decoupling capacitor
N2 PA1 bidirectional PA1 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM2_CH2, TIM5_CH2, LPTIM3_OUT, TIM15_CH1N, USART2_RTS, UART4_RX, QUADSPI_BK1_IO3, SAI2_MCK_B, ETH_MII_RX_CLK/ETH_RMII_REF_CLK, LCD_R2, EVENTOUT; analog: ADC1_INN16, ADC1_INP17
N3 PA0 bidirectional PA0 WKUP I/O port pin with 5V-tolerant analog structure; alternate functions: TIM2_CH1/TIM2_ETR, TIM5_CH1, TIM8_ETR, TIM15_BKIN, USART2_CTS_NSS, UART4_TX, SDMMC2_CMD, SAI2_SD_B, ETH_MII_CRS, EVENTOUT; analog: ADC1_INP16; wakeup: WKUP0
N4 PA4 bidirectional PA4 I/O port pin with 3.3V-tolerant analog structure; alternate functions: TIM5_ETR, SPI1_NSS/I2S1_WS, SPI3_NSS/I2S3_WS, USART2_CK, SPI6_NSS, OTG_HS_SOF, DCMI_HSYNC, LCD_VSYNC, EVENTOUT; analog: ADC12_INP18, DAC1_OUT1
N5 PC4 bidirectional PC4 I/O port pin with 3.3V-tolerant analog structure; alternate functions: DFSDM_CKIN2, I2S1_MCK, SPDIFRX_IN2, ETH_MII_RXD0/ETH_RMII_RXD0, FMC_SDNE0, EVENTOUT; analog: ADC12_INP4, OPAMP1_VOUT, COMP_1_INM
N6 PF13 bidirectional PF13 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: DFSDM_DATIN6, I2C4_SMBA, FMC_A7, EVENTOUT; analog: ADC2_INP2
N7 PG0 bidirectional PG0 I/O port pin with 5V-tolerant high-speed structure; alternate functions: FMC_A10, EVENTOUT
N8 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
N9 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
P1 VREF+ power_in Analog reference positive supply pin for ADC/DAC; 1.62-3.6V, must be decoupled with 100nF + 1μF capacitors; internal voltage reference buffer may use this pin
P2 PA2 bidirectional PA2 I/O port pin with 5V-tolerant analog structure; alternate functions: TIM2_CH3, TIM5_CH3, LPTIM4_OUT, TIM15_CH1, USART2_TX, SAI2_SCK_B, ETH_MDIO, MDIOS_MDIO, LCD_R1, EVENTOUT; analog: ADC12_INP14; wakeup: WKUP1
P3 PA6 bidirectional PA6 I/O port pin with 5V-tolerant analog structure; alternate functions: TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO/I2S1_SDI, SPI6_MISO, TIM13_CH1, TIM8_BKIN_COMP12, MDIOS_MDC, TIM1_BKIN_COMP12, DCMI_PIXCLK, LCD_G2, EVENTOUT; analog: ADC12_INP3
P4 PA5 bidirectional PA5 I/O port pin with 3.3V-tolerant I2C FM+ high-speed structure; alternate functions: TIM2_CH1/TIM2_ETR, TIM8_CH1N, SPI1_SCK/I2S1_CK, SPI6_SCK, OTG_HS_ULPI_CK, LCD_R4, EVENTOUT; analog: ADC12_INN18, ADC12_INP19, DAC1_OUT2
P5 PC5 bidirectional PC5 I/O port pin with 3.3V-tolerant analog structure; alternate functions: SAI1_D3, DFSDM_DATIN2, SPDIFRX_IN3, SAI4_D3, ETH_MII_RXD1/ETH_RMII_RXD1, FMC_SDCKE0, COMP_1_OUT, EVENTOUT; analog: ADC12_INN4, ADC12_INP8, OPAMP1_VINM
P6 PF12 bidirectional PF12 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: FMC_A6, EVENTOUT; analog: ADC1_INN2, ADC1_INP6
P7 PF15 bidirectional PF15 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: I2C4_SDA, FMC_A9, EVENTOUT
P8 PE8 bidirectional PE8 I/O port pin with 3.3V-tolerant I2C FM+ high-speed structure; alternate functions: TIM1_CH1N, DFSDM_CKIN2, UART7_TX, QUADSPI_BK2_IO1, FMC_D5/FMC_DA5, COMP_2_OUT, EVENTOUT; additional: OPAMP2_VINM
P9 PE9 bidirectional PE9 I/O port pin with 3.3V-tolerant I2C FM+ high-speed structure; alternate functions: TIM1_CH1, DFSDM_CKOUT, UART7_RTS, QUADSPI_BK2_IO2, FMC_D6/FMC_DA6, EVENTOUT; additional: OPAMP2_VINP, COMP_2_INP
R1 VDDA power_in Analog 1.62-3.6 V supply voltage pin; must be decoupled with 100nF + 1μF capacitors separate from digital power if possible
R2 PA3 bidirectional PA3 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM2_CH4, TIM5_CH4, LPTIM5_OUT, TIM15_CH2, USART2_RX, LCD_B2, OTG_HS_ULPI_D0, ETH_MII_COL, LCD_B5, EVENTOUT; analog: ADC12_INP15
R3 PA7 bidirectional PA7 I/O port pin with 3.3V-tolerant analog structure; alternate functions: TIM1_CH1N, TIM3_CH2, TIM8_CH1N, SPI1_MOSI/I2S1_SDO, SPI6_MOSI, TIM14_CH1, ETH_MII_RX_DV/ETH_RMII_CRS_DV, FMC_SDNWE, EVENTOUT; analog: ADC12_INN3, ADC12_INP7, OPAMP1_VINM
R4 PB1 bidirectional PB1 I/O port pin with 3.3V-tolerant USB structure; alternate functions: TIM1_CH3N, TIM3_CH4, TIM8_CH3N, DFSDM_DATIN1, LCD_R6, OTG_HS_ULPI_D2, ETH_MII_RXD3, LCD_G0, EVENTOUT; analog: ADC12_INP5, COMP_1_INM
R5 PB0 bidirectional PB0 I/O port pin with 5V-tolerant analog structure; alternate functions: TIM1_CH2N, TIM3_CH3, TIM8_CH2N, DFSDM_CKOUT, UART4_CTS, LCD_R3, OTG_HS_ULPI_D1, ETH_MII_RXD2, LCD_G1, EVENTOUT; analog: ADC12_INN5, ADC12_INP9, OPAMP1_VINP, COMP_1_INP
R6 PF11 bidirectional PF11 I/O port pin with 5V-tolerant analog structure; alternate functions: SPI5_MOSI, SAI2_SD_B, FMC_SDNRAS, DCMI_D12, EVENTOUT; analog: ADC1_INP2
R7 PF14 bidirectional PF14 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: DFSDM_CKIN6, I2C4_SCL, FMC_A8, EVENTOUT; analog: ADC2_INN2, ADC2_INP6
R8 PE7 bidirectional PE7 I/O port pin with 3.3V-tolerant I2C FM+ high-speed structure; alternate functions: TIM1_ETR, DFSDM_DATIN2, UART7_RX, QUADSPI_BK2_IO0, FMC_D4/FMC_DA4, EVENTOUT; additional: OPAMP2_VOUT, COMP_2_INM
R9 PE10 bidirectional PE10 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM1_CH2N, DFSDM_DATIN4, UART7_CTS, QUADSPI_BK2_IO3, FMC_D7/FMC_DA7, EVENTOUT; additional: COMP_2_INM
A10 PB3 (JTDO/TRACESWO) bidirectional PB3 JTDO/TRACESWO I/O port pin with 5V-tolerant structure; alternate functions: JTDO/TRACESWO, TIM2_CH2, HRTIM_FLT4, SPI1_SCK/I2S1_CK, SPI3_SCK/I2S3_CK, SPI6_SCK, SDMMC2_D2, UART7_RX, EVENTOUT
A11 PD7 bidirectional PD7 I/O port pin with 5V-tolerant high-speed structure; alternate functions: DFSDM_DATIN4, SPI1_MOSI/I2S1_SDO, DFSDM_CKIN1, USART2_CK, SPDIFRX_IN0, SDMMC2_CMD, FMC_NE1, EVENTOUT
A12 PC12 bidirectional PC12 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRACED3, HRTIM_EEV2, SPI3_MOSI/I2S3_SDO, USART3_CK, UART5_TX, SDMMC1_CK, DCMI_D9, EVENTOUT
A13 PA15 (JTDI) bidirectional PA15 JTDI I/O port pin with 5V-tolerant structure; alternate functions: JTDI, TIM2_CH1/TIM2_ETR, HRTIM_FLT1, HDMI_CEC, SPI1_NSS/I2S1_WS, SPI3_NSS/I2S3_WS, SPI6_NSS, UART4_RTS, UART7_TX, EVENTOUT
A14 PA14 (JTCK/SWCLK) bidirectional PA14 JTCK-SWCLK I/O port pin with 5V-tolerant structure; alternate functions: JTCK-SWCLK, EVENTOUT; used for JTAG/SWD debug interface
A15 PA13 (JTMS/SWDIO) bidirectional PA13 JTMS-SWDIO I/O port pin with 5V-tolerant structure; alternate functions: JTMS-SWDIO, EVENTOUT; used for JTAG/SWD debug interface
B10 PG10 bidirectional PG10 I/O port pin with 5V-tolerant high-speed structure; alternate functions: HRTIM_FLT5, SPI1_NSS/I2S1_WS, LCD_G3, SAI2_SD_B, FMC_NE3, DCMI_D2, LCD_B2, EVENTOUT
B11 PD6 bidirectional PD6 I/O port pin with 5V-tolerant high-speed structure; alternate functions: SAI1_D1, DFSDM_CKIN4, DFSDM_DATIN1, SPI3_MOSI/I2S3_SDO, SAI1_SD_A, USART2_RX, SAI4_SD_A, CAN2_RXFD, SAI4_D1, SDMMC2_CK, FMC_NWAIT, DCMI_D10, LCD_B2, EVENTOUT
B12 PD0 bidirectional PD0 I/O port pin with 5V-tolerant high-speed structure; alternate functions: DFSDM_CKIN6, SAI3_SCK_A, UART4_RX, CAN1_RX, FMC_D2/FMC_DA2, EVENTOUT
B13 PC11 bidirectional PC11 I/O port pin with 5V-tolerant high-speed structure; alternate functions: HRTIM_FLT2, DFSDM_DATIN5, SPI3_MISO/I2S3_SDI, USART3_RX, UART4_RX, QUADSPI_BK2_NCS, SDMMC1_D3, DCMI_D4, EVENTOUT
B14 PC10 bidirectional PC10 I/O port pin with 5V-tolerant high-speed structure; alternate functions: HRTIM_EEV1, DFSDM_CKIN5, SPI3_SCK/I2S3_CK, USART3_TX, UART4_TX, QUADSPI_BK1_IO1, SDMMC1_D2, DCMI_D8, LCD_R2, EVENTOUT
B15 PA12 bidirectional PA12 I/O port pin with 5V-tolerant USB structure; alternate functions: TIM1_ETR, HRTIM_CHD2, LPUART1_RTS, SPI2_SCK/I2S2_CK, UART4_TX, USART1_RTS, SAI2_FS_B, CAN1_TX, OTG_FS_DP, LCD_R5, EVENTOUT
C10 PG9 bidirectional PG9 I/O port pin with 5V-tolerant high-speed structure; alternate functions: SPI1_MISO/I2S1_SDI, USART6_RX, SPDIFRX_IN3, QUADSPI_BK2_IO2, SAI2_FS_B, FMC_NE2/FMC_NCE, DCMI_VSYNC, EVENTOUT
C11 PD5 bidirectional PD5 I/O port pin with 5V-tolerant high-speed structure; alternate functions: HRTIM_EEV3, USART2_TX, CAN1_TXFD, FMC_NWE, EVENTOUT
C12 PD1 bidirectional PD1 I/O port pin with 5V-tolerant high-speed structure; alternate functions: DFSDM_DATIN6, SAI3_SD_A, UART4_TX, CAN1_TX, FMC_D3/FMC_DA3, EVENTOUT
C13 PI3 bidirectional PI3 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_ETR, SPI2_MOSI/I2S2_SDO, FMC_D27, DCMI_D10, EVENTOUT
C14 PI2 bidirectional PI2 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_CH4, SPI2_MISO/I2S2_SDI, FMC_D26, DCMI_D9, LCD_G7, EVENTOUT
C15 PA11 bidirectional PA11 I/O port pin with 5V-tolerant USB structure; alternate functions: TIM1_CH4, HRTIM_CHD1, LPUART1_CTS, SPI2_NSS/I2S2_WS, UART4_RX, USART1_CTS_NSS, CAN1_RX, OTG_FS_DM, LCD_R4, EVENTOUT
D10 PD4 bidirectional PD4 I/O port pin with 5V-tolerant high-speed structure; alternate functions: HRTIM_FLT3, SAI3_FS_A, USART2_RTS, CAN1_RXFD, FMC_NOE, EVENTOUT
D11 PD3 bidirectional PD3 I/O port pin with 5V-tolerant high-speed structure; alternate functions: DFSDM_CKOUT, SPI2_SCK/I2S2_CK, USART2_CTS_NSS, FMC_CLK, DCMI_D5, LCD_G7, EVENTOUT
D12 PD2 bidirectional PD2 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRACED2, TIM3_ETR, UART5_RX, SDMMC1_CMD, DCMI_D11, EVENTOUT
D13 PH15 bidirectional PH15 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_CH3N, CAN1_TXFD, FMC_D23, DCMI_D11, LCD_G4, EVENTOUT
D14 PI1 bidirectional PI1 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_BKIN2, SPI2_SCK/I2S2_CK, TIM8_BKIN2_COMP12, FMC_D25, DCMI_D8, LCD_G6, EVENTOUT
D15 PA10 bidirectional PA10 I/O port pin with 5V-tolerant USB structure; alternate functions: TIM1_CH3, HRTIM_CHC2, LPUART1_RX, USART1_RX, CAN1_TXFD, OTG_FS_ID, MDIOS_MDIO, LCD_B4, DCMI_D1, LCD_B1, EVENTOUT
E12 PH13 bidirectional PH13 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_CH1N, UART4_TX, CAN1_TX, FMC_D21, LCD_G2, EVENTOUT
E13 PH14 bidirectional PH14 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_CH2N, UART4_RX, CAN1_RX, FMC_D22, DCMI_D4, LCD_G3, EVENTOUT
E14 PI0 bidirectional PI0 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM5_CH4, SPI2_NSS/I2S2_WS, CAN1_RXFD, FMC_D24, DCMI_D13, LCD_G5, EVENTOUT
E15 PA9 bidirectional PA9 I/O port pin with 5V-tolerant USB structure; alternate functions: TIM1_CH2, HRTIM_CHC1, LPUART1_TX, I2C3_SMBA, SPI2_SCK/I2S2_CK, USART1_TX, CAN1_RXFD, ETH_TX_ER, DCMI_D0, LCD_R5, EVENTOUT; OTG_FS_VBUS
F10 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
F12 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
F13 VCAP power_in
F14 PC9 bidirectional PC9 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: MCO2, TIM3_CH4, TIM8_CH4, I2C3_SDA, I2S_CKIN, UART5_CTS, QUADSPI_BK1_IO0, LCD_G3, SWPMI_SUSPEND, SDMMC1_D1, DCMI_D3, LCD_B2, EVENTOUT
F15 PA8 bidirectional PA8 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: MCO1, TIM1_CH1, HRTIM_CHB2, TIM8_BKIN2, I2C3_SCL, USART1_CK, OTG_FS_SOF, UART7_RX, TIM8_BKIN2_COMP12, LCD_B3, LCD_R6, EVENTOUT
G10 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
G12 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
G13 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
G14 PC8 bidirectional PC8 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRACED1, HRTIM_CHB1, TIM3_CH3, TIM8_CH3, USART6_CK, UART5_RTS, FMC_NE2/FMC_NCE, SWPMI_RX, SDMMC1_D0, DCMI_D2, EVENTOUT
G15 PC7 bidirectional PC7 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TRGIO, HRTIM_CHA2, TIM3_CH2, TIM8_CH2, DFSDM_DATIN3, I2S3_MCK, USART6_RX, SDMMC1_D123DIR, FMC_NE1, SDMMC2_D7, SWPMI_TX, SDMMC1_D7, DCMI_D1, LCD_G6, EVENTOUT
H10 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
H12 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
H13 VDD33_USB power_in USB power domain 3.3 V supply pin with internal regulator; voltage range 3.0-3.6 V when USB used
H14 PG8 bidirectional PG8 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_ETR, SPI6_NSS, USART6_RTS, SPDIFRX_IN2, ETH_PPS_OUT, FMC_SDCLK, LCD_G7, EVENTOUT
H15 PC6 bidirectional PC6 I/O port pin with 5V-tolerant high-speed structure; alternate functions: HRTIM_CHA1, TIM3_CH1, TIM8_CH1, DFSDM_CKIN3, I2S2_MCK, USART6_TX, SDMMC1_D0DIR, FMC_NWAIT, SDMMC2_D6, SDMMC1_D6, DCMI_D0, LCD_HSYNC, EVENTOUT; additional: SWPMI_IO
J10 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
J12 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
J13 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
J14 PG7 bidirectional PG7 I/O port pin with 5V-tolerant high-speed structure; alternate functions: HRTIM_CHE2, SAI1_MCLK_A, USART6_CK, FMC_INT, DCMI_D13, LCD_CLK, EVENTOUT
J15 PG6 bidirectional PG6 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM17_BKIN, HRTIM_CHE1, QUADSPI_BK1_NCS, FMC_NE3, DCMI_D12, LCD_R7, EVENTOUT
K10 VSS power_in Ground return path pin; must have low impedance connection to system ground plane
K12 PH12 bidirectional PH12 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM5_CH3, I2C4_SDA, FMC_D20, DCMI_D3, LCD_R6, EVENTOUT
K13 PG5 bidirectional PG5 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM1_ETR, FMC_A15/FMC_BA1, EVENTOUT
K14 PG4 bidirectional PG4 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM1_BKIN2, TIM1_BKIN2_COMP12, FMC_A14/FMC_BA0, EVENTOUT
K15 PG3 bidirectional PG3 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_BKIN2, TIM8_BKIN2_COMP12, FMC_A13, EVENTOUT
L12 PH11 bidirectional PH11 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM5_CH2, I2C4_SCL, FMC_D19, DCMI_D2, LCD_R5, EVENTOUT
L13 PH10 bidirectional PH10 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM5_CH1, I2C4_SMBA, FMC_D18, DCMI_D1, LCD_R4, EVENTOUT
L14 PD15 bidirectional PD15 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM4_CH4, SAI3_MCLK_A, UART8_RTS, FMC_D1/FMC_DA1, EVENTOUT
L15 PG2 bidirectional PG2 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM8_BKIN, TIM8_BKIN_COMP12, FMC_A12, EVENTOUT
M10 VCAP power_in
M11 PH6 bidirectional PH6 I/O port pin with 5V-tolerant structure; alternate functions: TIM12_CH1, I2C2_SMBA, SPI5_SCK, ETH_MII_RXD2, FMC_SDNE1, DCMI_D8, EVENTOUT
M12 PH8 bidirectional PH8 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM5_ETR, I2C3_SDA, FMC_D16, DCMI_HSYNC, LCD_R2, EVENTOUT
M13 PH9 bidirectional PH9 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM12_CH2, I2C3_SMBA, FMC_D17, DCMI_D0, LCD_R3, EVENTOUT
M14 PD14 bidirectional PD14 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM4_CH3, SAI3_MCLK_B, UART8_CTS, FMC_D0/FMC_DA0, EVENTOUT
M15 PD13 bidirectional PD13 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: LPTIM1_OUT, TIM4_CH2, I2C4_SDA, QUADSPI_BK1_IO3, SAI2_SCK_A, FMC_A18, EVENTOUT
N10 VDD power_in Main 3.3 V supply voltage pin; must be decoupled with 100 nF capacitor close to pin
N11 PE13 bidirectional PE13 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM1_CH3, DFSDM_CKIN5, SPI4_MISO, SAI2_FS_B, FMC_D10/FMC_DA10, COMP_2_OUT, LCD_DE, EVENTOUT
N12 PH7 bidirectional PH7 I/O port pin with 5V-tolerant I2C FM+ structure; alternate functions: I2C3_SCL, SPI5_MISO, ETH_MII_RXD3, FMC_SDCKE1, DCMI_D9, EVENTOUT
N13 PD12 bidirectional PD12 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: LPTIM1_IN1, TIM4_CH1, LPTIM2_IN1, I2C4_SCL, USART3_RTS, QUADSPI_BK1_IO1, SAI2_FS_A, FMC_A17, EVENTOUT
N14 PD11 bidirectional PD11 I/O port pin with 5V-tolerant high-speed structure; alternate functions: LPTIM2_IN2, I2C4_SMBA, USART3_CTS_NSS, QUADSPI_BK1_IO0, SAI2_SD_A, FMC_A16, EVENTOUT
N15 PD10 bidirectional PD10 I/O port pin with 5V-tolerant high-speed structure; alternate functions: DFSDM_CKOUT, SAI3_FS_B, USART3_CK, CAN2_TXFD, FMC_D15/FMC_DA15, LCD_B3, EVENTOUT
P10 PE11 bidirectional PE11 I/O port pin with 5V-tolerant I2C FM+ high-speed structure; alternate functions: TIM1_CH2, DFSDM_CKIN4, SPI4_NSS, SAI2_SD_B, FMC_D8/FMC_DA8, LCD_G3, EVENTOUT; additional: COMP_2_INP
P11 PE14 bidirectional PE14 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM1_CH4, SPI4_MOSI, SAI2_MCK_B, FMC_D11/FMC_DA11, LCD_CLK, EVENTOUT
P12 PB12 bidirectional PB12 I/O port pin with 5V-tolerant USB structure; alternate functions: TIM1_BKIN, I2C2_SMBA, SPI2_NSS/I2S2_WS, DFSDM_DATIN1, USART3_CK, CAN2_RX, OTG_HS_ULPI_D5, ETH_MII_TXD0/ETH_RMII_TXD0, OTG_HS_ID, TIM1_BKIN_COMP12, UART5_RX, EVENTOUT
P13 PB13 bidirectional PB13 I/O port pin with 5V-tolerant USB structure; alternate functions: TIM1_CH1N, LPTIM2_OUT, SPI2_SCK/I2S2_CK, DFSDM_CKIN1, USART3_CTS_NSS, CAN2_TX, OTG_HS_ULPI_D6, ETH_MII_TXD1/ETH_RMII_TXD1, UART5_TX, EVENTOUT; additional: OTG_HS_VBUS
P14 PD9 bidirectional PD9 I/O port pin with 5V-tolerant high-speed structure; alternate functions: DFSDM_DATIN3, SAI3_SD_B, USART3_RX, CAN2_RXFD, FMC_D14/FMC_DA14, EVENTOUT
P15 PD8 bidirectional PD8 I/O port pin with 5V-tolerant high-speed structure; alternate functions: DFSDM_CKIN3, SAI3_SCK_B, USART3_TX, SPDIFRX_IN1, FMC_D13/FMC_DA13, EVENTOUT
R10 PE12 bidirectional PE12 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM1_CH3N, DFSDM_DATIN5, SPI4_SCK, SAI2_SCK_B, FMC_D9/FMC_DA9, COMP_1_OUT, LCD_B4, EVENTOUT
R11 PE15 bidirectional PE15 I/O port pin with 5V-tolerant high-speed structure; alternate functions: TIM1_BKIN, HDMI_TIM1_BKIN, FMC_D12/FMC_DA12, TIM1_BKIN_COMP12, LCD_R7, EVENTOUT
R12 PB10 bidirectional PB10 I/O port pin with 5V-tolerant I2C FM+ structure; alternate functions: TIM2_CH3, HRTIM_SCOUT, LPTIM2_IN1, I2C2_SCL, SPI2_SCK/I2S2_CK, DFSDM_DATIN7, USART3_TX, QUADSPI_BK1_NCS, OTG_HS_ULPI_D3, ETH_MII_RX_ER, LCD_G4, EVENTOUT
R13 PB11 bidirectional PB11 I/O port pin with 5V-tolerant I2C FM+ structure; alternate functions: TIM2_CH4, HRTIM_SCIN, LPTIM2_ETR, I2C2_SDA, DFSDM_CKIN7, USART3_RX, OTG_HS_ULPI_D4, ETH_MII_TX_EN/ETH_RMII_TX_EN, LCD_G5, EVENTOUT
R14 PB14 bidirectional PB14 I/O port pin with 5V-tolerant USB structure; alternate functions: TIM1_CH2N, TIM12_CH1, TIM8_CH2N, USART1_TX, SPI2_MISO/I2S2_SDI, DFSDM_DATIN2, USART3_RTS, UART4_RTS, SDMMC2_D0, OTG_HS_DM, EVENTOUT
R15 PB15 bidirectional PB15 I/O port pin with 5V-tolerant USB structure; alternate functions: RTC_REFIN, TIM1_CH3N, TIM12_CH2, TIM8_CH3N, USART1_RX, SPI2_MOSI/I2S2_SDO, DFSDM_CKIN2, UART4_CTS, SDMMC2_D1, OTG_HS_DP, EVENTOUT

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package UFBGA-201
Category Embedded Processors & Controllers
Pins 201

CAD (KiCad official)

  • Symbol: STM32H743IIK6
  • Footprint: Package_BGA:UFBGA-201_10x10mm_Layout15x15_P0.65mm
  • 3D model: UFBGA-201 (KiCad packages3D, STEP)
  • 3D model files: stm32h743iik6-etched.step / stm32h743iik6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stm32h743iik6.step / stm32h743iik6.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STMicroelectronics datasheet (226 pp, sha256 3c2bc223086eab8b, retrieved 2026-09-29, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF