Template:Streamline Pinout New

STM32 Alt	STM32	RP2350 Hardware Block	ESP32-S3 Hardware Block	Pin	Pin	ESP32-S3 Hardware Block	RP2350 Hardware Block	STM32	STM32 Alt
	GND	GND	GND	A1	B1	GND	GND	GND
	NRST	RUN (Reset)	CHIP_PU (Reset)	A2	B2	GPIO0 (BOOT0 Strap)	BOOT0	Boot0
	VBAT	VSYS	V3VDD	A3	B3	NC (Analog Ref)	VREF (ADC Analog Power)	VA
TIM2_CH3 / TIM5_CH3 / TIM9_CH1 / USART2_TX	PA2	GPIO4 (HW UART1 TX)	GPIO4 (HW UART2 TX)	A4	B4	GPIO5 (HW UART2 RX)	GPIO5 (HW UART1 RX)	PA3	TIM2_CH4 / TIM5_CH4 / TIM9_CH2 / USART2_RX / UART4_RX
TIM2_CH2 / TIM5_CH2 / UART4_RX / ETH_MII_RX_CLK / ETH_RMII_REF_CLK	PA1	GPIO24 (IO)	GPIO10 (IO)	A5	B5	GPIO12 (IO)	GPIO6 (IO)	PA4	SPI1_NSS / I2S3_WS / USART2_CK / DAC1_OUT1 / ETH_MII_CRS
TIM2_CH1 / TIM5_CH1 / TIM8_ETR / USART2_CTS / UART4_TX	PA0	GPIO25 (IO)	GPIO11 (IO)	A6	B6	GPIO13 (IO)	GPIO26 (IO)	PA5	TIM2_CH1 / TIM8_CH1N / SPI1_SCK / ETH_MII_TX_EN / ETH_RMII_TX_EN
TIM8_ETR / SPI2_MOSI / I2S2_MCK / OTG_HS_ULPI_NXT	PC3	GPIO40 (IO)	GPIO7 (ADC1_CH6)	A7	B7	GPIO8 (ADC1_CH7)	GPIO41 (IO)	PA6	TIM1_BKIN / TIM3_CH1 / TIM8_BKIN / SPI1_MISO / DCMI_D0
SPI2_MISO / I2S2_ext_SD / DCMI_D8 / ETH_MII_TXD2 / ETH_RMII_TXD1	PC2	GPIO42 (IO)	GPIO9 (ADC1_CH8)	A8	B8	GPIO3 (IO)	GPIO27 (IO)	PA7	TIM1_CH1N / TIM3_CH2 / TIM8_CH1N / SPI1_MOSI / ETH_MII_TX_CLK
ETH_MII_MDC / I2S2_SD / SPI2_SD / DCMI_D1 / EVENTOUT	PC1	GPIO44 (IO)	GPIO14 (IO)	A9	B9	GPIO21 (IO)	GPIO45 (IO)	PC4	ETH_MII_RXD0 / ETH_RMII_RXD0 / OTG_HS_ULPI_STP / DCMI_D4
OTG_HS_ULPI_STP / DCMI_D1 / EVENTOUT	PC0	GPIO46 (IO)	GPIO33 (IO)	A10	B10	GPIO34 (IO)	GPIO8 (IO)	PC5	ETH_MII_RXD1 / ETH_RMII_RXD1 / DCMI_D11
OSC32_OUT	PC15	GPIO28 (IO)	GPIO35 (IO)	A11	B11	GPIO36 (IO)	GPIO29 (IO)	PB0	TIM1_CH2N / TIM3_CH3 / TIM8_CH2N / EVENTOUT / DCMI_D2
OSC32_IN	PC14	GPIO30 (IO)	GPIO37 (IO)	A12	B12	GPIO38 (IO)	GPIO23 (IO)	PB1	TIM1_CH3N / TIM3_CH4 / TIM8_CH3N / DCMI_D3
	PC13	GPIO31 (IO)	GPIO39 (IO)	A13	B13	GPIO40 (IO)	GPIO34 (IO)	PB2
TIM1_BKIN / TIM1_ETR / DCMI_D7 / ETH_MII_TXD3	PE6	NC	GPIO41 (IO)	A14	B14	GPIO42 (IO)	NC	PE7	TIM1_ETR / UART7_RX / FSMC_D4 / ETH_MII_RX_DV / ETH_RMII_CRS_DV
TIM9_CH1 / DCMI_D6 / FSMC_A21	PE5	NC	GPIO45 (IO)	A15	B15	GPIO48 (IO)	NC	PE8	TIM1_CH1N / UART7_TX / FSMC_D5
TIM9_CH2 / DCMI_D4 / FSMC_A20 / ETH_MII_TXD2 / ETH_RMII_TXD1	PE4	NC	GPIO6 (IO)	A16	B16	GPIO4 (IO)	NC	PE9	TIM1_CH1 / FSMC_D6 / DCMI_D0
TIM9_CH1 / FSMC_A19 / DCMI_D3 / ETH_MII_TX_CLK / ETH_RMII_REF_CLK	PE3	GPIO47 (IO)	GPIO47 (IO)	A17	B17	NC	GPIO36 (IO)	PE10	TIM1_CH2N / FSMC_D7 / DCMI_D1
TIM1_CH3N / FSMC_A23 / DCMI_D2 / ETH_MII_TXD3 / ETH_RMII_TXD1	PE2	NC	NC	A18	B18	NC	NC	PE11	TIM1_CH2 / FSMC_D8 / DCMI_D2
	U1	NC	NC	A19	B19	NC	NC	U2
TIM4_ETR / UART8_RX / DCMI_D2 / CAN2_RX / ETH_MII_RX_DV / ETH_RMII_CRS_DV	PE0	GPIO38 (IO)	NC	A20	B20	NC	GPIO39 (IO)	PE12	TIM1_CH3N / FSMC_D9 / DCMI_D3
TIM4_CH1 / UART8_TX / DCMI_D3 / CAN2_TX / ETH_MII_TX_EN / ETH_RMII_TX_EN	PE1	GPIO41 (IO)	NC	A21	B21	NC	GPIO40 (IO)	PE13	TIM1_CH3 / FSMC_D10 / DCMI_D4
TIM4_CH4 / I2C1_SDA / CAN1_TX / SDIO_D5 / DCMI_D7	PB9	GPIO15 (HW I2C1 SDA)	GPIO2 (HW I2C0 SDA)	A22	B22	GPIO18 (HW UART1 RX)	GPIO20 (HW SDIO D3)	PE14	TIM1_CH4 / FSMC_D11 / DCMI_D5
TIM4_CH3 / I2C1_SCL / CAN1_RX / SDIO_D4 / ETH_MII_TXD3	PB8	GPIO14 (HW I2C1 SCL)	GPIO1 (HW I2C0 SCL)	A23	B23	GPIO17 (HW UART1 TX)	NC	PE15	TIM1_BKIN / FSMC_D12 / DCMI_D6
TIM4_CH2 / I2C1_SDA / FSMC_NL	PB7	GPIO7 (HW I2C0 SCL)	NC	A24	B24	NC	GPIO10 (HW SPI1 SCK)	PB10	TIM2_CH3 / SPI2_SCK / I2S2_CK / USART3_TX / I2C2_SCL
TIM4_CH1 / I2C1_SCL / CAN2_TX	PB6	NC	NC	A25	B25	NC	NC (Fix: Cleaned Duplicate)	PB11	TIM2_CH4 / USART3_RX / I2C2_SDA / ETH_MII_TX_EN / ETH_RMII_TX_EN
TIM3_CH2 / SPI1_MOSI / I2S1_SD / CAN2_RX / ETH_MII_COL / OTG_HS_ULPI_D0	PB5	GPIO6 (IO)	NC	A26	B26	NC	GPIO11 (IO)	PB12	TIM2_ETR / SPI2_NSS / I2S2_WS / USART3_CK / CAN2_RX / OTG_HS_ULPI_D1 / ETH_MII_TXD0
	U3	NC	NC	A27	B27	NC	NC	U4
TIM3_CH1 / SPI1_MISO / I2S3_ext_SD / JTRST	PB4	GPIO13 (IO)	NC	A28	B28	NC	GPIO22 (IO)	PB13	SPI2_SCK / I2S2_CK / USART3_CTS / CAN2_TX / OTG_HS_ULPI_D2
TIM2_ETR / SPI1_SCK / I2S3_CK / SWO / JTD0	PB3	GPIO12 (IO)	NC	A29	B29	NC	GPIO9 (HW SPI1 CS)	PB14	TIM12_CH1 / SPI2_MISO / I2S2_ext_SD / USART3_RTS / OTG_HS_ULPI_D3
USART2_RTS / FSMC_NWAIT	PD7	NC	NC	A30	B30	NC	NC	PB12
USART2_RX / FSMC_NWAIT / SDIO_D3 / EVENTOUT	PD6	NC	NC	A31	B31	NC	GPIO32 (IO)	PD8	USART3_TX / FSMC_D13 / ETH_MII_RXD3
USART2_TX / FSMC_NWE	PD5	NC	NC	A32	B32	NC	GPIO33 (IO)	PD9	USART3_RX / FSMC_D14 / DCMI_D10
USART2_RTS / FSMC_NOE	PD4	NC	NC	A33	B33	NC	NC	PD10	USART3_CK / FSMC_D15 / DCMI_D11
USART2_CTS / FSMC_NADV / SDIO_CMD / DCMI_D5	PD3	NC	NC	A34	B34	NC	NC	PD11	USART3_CTS / FSMC_A16
TIM3_ETR / UART5_RX / SDIO_CMD / DCMI_D6	PD2	GPIO17 (HW SDIO CMD)	NC	A35	B35	NC	GPIO16 (HW SDIO CLK)	PD12	TIM4_CH1 / USART3_RTS / FSMC_A17
FSMC_D3 / CAN1_TX / ETH_MII_TXD0 / ETH_RMII_TXD0 / OTG_HS_ULPI_D3	PD1	GPIO19 (HW SDIO D0)	NC	A36	B36	NC	GPIO18 (HW SDIO D1)	PD13	TIM4_CH2 / FSMC_A18 / ETH_MII_TXD1 / ETH_RMII_TXD1
FSMC_D2 / CAN1_RX / ETH_MII_RXD0 / ETH_RMII_RXD0 / OTG_HS_ULPI_D1	PD0	GPIO21 (HW SDIO D2)	NC	A37	B37	NC	GPIO20 (HW SDIO D3)	PD14	TIM4_CH3 / FSMC_D0
	U5	NC	NC	A38	B38	NC	NC	U6
UART5_TX / SDIO_CK / DCMI_D9 / SPI3_MOSI / I2S3_SD	PC12	NC	NC	A39	B39	NC	NC	PD15	TIM4_CH4 / FSMC_D1
UART4_RX / SDIO_D3 / DCMI_D4 / SPI3_MISO / I2S3_ext_SD	PC11	NC	NC	A40	B40	NC	GPIO35 (IO)	PC6	TIM3_CH1 / USART6_TX / SDIO_D6 / ETH_MII_TXD3
UART4_TX / SDIO_D2 / DCMI_D8 / SPI3_SCK / I2S3_CK	PC10	NC	NC	A41	B41	NC	GPIO37 (IO)	PC7	TIM3_CH2 / USART6_RX / SDIO_D7 / ETH_MII_RX_CLK / ETH_RMII_REF_CLK
TIM2_CH1 / ETR / SPI1_NSS / I2S3_WS / JTDI / DCMI_D3	PA15	GPIO3 (IO)	NC	A42	B42	NC	NC	PC8	TIM3_CH3 / USART6_CK / SDIO_D5 / DCMI_D7
JTCK / SWCLK	PA14	NC	NC	A43	B43	NC	NC	PC9	TIM3_CH4 / I2C3_SDA / SDIO_D6 / DCMI_D8
TIM1_CH4 / USART6_TX / CAN1_RX / OTG_FS_DM	PA11	NC	GPIO19 (Native USB D-)	A44	B44	GPIO20 (Native USB D+)	GPIO2 (IO)	PA8	MCO1 / TIM1_CH1 / I2C3_SCL / USART1_CK
TIM1_ETR / USART6_RX / CAN1_TX / OTG_FS_DP	PA12	NC	NC	A45	B45	NC	GPIO0 (IO)	PA9	TIM1_CH2 / I2C3_SMBA / USART1_TX / DCMI_D0
JTMS / SWDIO / OTG_FS_ID / ETH_MII_TXD3	PA13	NC	NC	A46	B46	NC	GPIO1 (IO)	PA10	TIM1_CH3 / USART1_RX / OTG_FS_ID / DCMI_D1
	3V3	3V3	3V3	A47	B47	3V3	3V3	3V3
	5V	5V	5V	A48	B48	5V	5V	5V
	GND	GND	GND	A49	B49	GND	GND	GND