- - 1 1 A2 1 PE2 I/O FT - TRACECLK/ FSMC_A23 / ETH_MII_TXD3 / EVENTOUT - - - 2 2 A1 2 PE3 I/O FT - TRACED0/FSMC_A19 / EVENTOUT - - - 3 3 B1 3 PE4 I/O FT - TRACED1/FSMC_A20 / DCMI_D4/ EVENTOUT - - - 4 4 B2 4 PE5 I/O FT - TRACED2 / FSMC_A21 / TIM9_CH1 / DCMI_D6 / EVENTOUT - - - 5 5 B3 5 PE6 I/O FT - TRACED3 / FSMC_A22 / TIM9_CH2 / DCMI_D7 / EVENTOUT - 1 A10 6 6 C1 6 VBAT S- - - - - - - - D2 7 PI8 I/O FT (2)( 3) EVENTOUT RTC_TAMP1, RTC_TAMP2, RTC_TS 2 A9 7 7 D1 8 PC13 I/O FT (2) (3) EVENTOUT RTC_OUT, RTC_TAMP1, RTC_TS 3 B10 8 8 E1 9 PC14/OSC32_IN (PC14) I/O FT (2)( 3) EVENTOUT OSC32_IN(4) 4 B9 9 9 F1 10 PC15/ OSC32_OUT (PC15) I/O FT (2)( 3) EVENTOUT OSC32_OUT(4) - - - - D3 11 PI9 I/O FT - CAN1_RX / EVENTOUT - - - - - E3 12 PI10 I/O FT - ETH_MII_RX_ER / EVENTOUT - - - - - E4 13 PI11 I/O FT - OTG_HS_ULPI_DIR / EVENTOUT - - - - - F2 14 VSS S- - - - - - - - F3 15 VDD S- - - - - - - 10 E2 16 PF0 I/O FT - FSMC_A0 / I2C2_SDA / EVENTOUT - - - - 11 H3 17 PF1 I/O FT - FSMC_A1 / I2C2_SCL / EVENTOUT - - - - 12 H2 18 PF2 I/O FT - FSMC_A2 / I2C2_SMBA / EVENTOUT - - - - 13 J2 19 PF3 I/O FT (4) FSMC_A3/EVENTOUT ADC3_IN9 - - - 14 J3 20 PF4 I/O FT (4) FSMC_A4/EVENTOUT ADC3_IN14 - - - 15 K3 21 PF5 I/O FT (4) FSMC_A5/EVENTOUT ADC3_IN15 - C9 10 16 G2 22 VSS S- - - - - B8 11 17 G3 23 VDD S- - - - - - - 18 K2 24 PF6 I/O FT (4) TIM10_CH1 / FSMC_NIORD/ EVENTOUT ADC3_IN4 - - - 19 K1 25 PF7 I/O FT (4) TIM11_CH1/FSMC_NREG/ EVENTOUT ADC3_IN5 - - - 20 L3 26 PF8 I/O FT (4) TIM13_CH1 / FSMC_NIOWR/ EVENTOUT ADC3_IN6 - - - 21 L2 27 PF9 I/O FT (4) TIM14_CH1 / FSMC_CD/ EVENTOUT ADC3_IN7 - - - 22 L1 28 PF10 I/O FT (4) FSMC_INTR/ EVENTOUT ADC3_IN8 5 F10 12 23 G1 29 PH0/OSC_IN (PH0) I/O FT - EVENTOUT OSC_IN(4) 6 F9 13 24 H1 30 PH1/OSC_OUT (PH1) I/O FT - EVENTOUT OSC_OUT(4) 7 G10 14 25 J1 31 NRST I/O RST - - - 8 E10 15 26 M2 32 PC0 I/O FT (4) OTG_HS_ULPI_STP/ EVENTOUT ADC123_IN10 9 - 16 27 M3 33 PC1 I/O FT (4) ETH_MDC/ EVENTOUT ADC123_IN11 10 D10 17 28 M4 34 PC2 I/O FT (4) SPI2_MISO / OTG_HS_ULPI_DIR / ETH_MII_TXD2 /I2S2ext_SD/ EVENTOUT ADC123_IN12 11 E9 18 29 M5 35 PC3 I/O FT (4) SPI2_MOSI / I2S2_SD / OTG_HS_ULPI_NXT / ETH_MII_TX_CLK/ EVENTOUT ADC123_IN13 - - 19 30 - 36 VDD S- - - - 12 H10 20 31 M1 37 VSSA S- - - - - - - - N1 - VREF– S- - - - - - 21 32 P1 38 VREF+ S- - - - 13 G9 22 33 R1 39 VDDA S- - - - 14 C10 23 34 N3 40 PA0/WKUP (PA0) I/O FT (5) USART2_CTS/ UART4_TX/ ETH_MII_CRS / TIM2_CH1_ETR/ TIM5_CH1 / TIM8_ETR/ EVENTOUT ADC123_IN0/WKU P(4) 15 F8 24 35 N2 41 PA1 I/O FT (4) USART2_RTS / UART4_RX/ ETH_RMII_REF_CLK / ETH_MII_RX_CLK / TIM5_CH2 / TIM2_CH2/ EVENTOUT ADC123_IN1 16 J10 25 36 P2 42 PA2 I/O FT (4) USART2_TX/TIM5_CH3 / TIM9_CH1 / TIM2_CH3 / ETH_MDIO/ EVENTOUT ADC123_IN2 - - - - F4 43 PH2 I/O FT - ETH_MII_CRS/EVENTOUT - - - - - G4 44 PH3 I/O FT - ETH_MII_COL/EVENTOUT - - - - - H4 45 PH4 I/O FT - I2C2_SCL / OTG_HS_ULPI_NXT/ EVENTOUT - - - - - J4 46 PH5 I/O FT - I2C2_SDA/ EVENTOUT - 17 H9 26 37 R2 47 PA3 I/O FT (4) USART2_RX/TIM5_CH4 / TIM9_CH2 / TIM2_CH4 / OTG_HS_ULPI_D0 / ETH_MII_COL/ EVENTOUT ADC123_IN3 18 E5 27 38 - - VSS S- - - - - D9 - - L4 48 BYPASS_REG I FT - - - 19 E4 28 39 K4 49 VDD S- - - - 20 J9 29 40 N4 50 PA4 I/O TTa (4) SPI1_NSS / SPI3_NSS / USART2_CK / DCMI_HSYNC / OTG_HS_SOF/ I2S3_WS/ EVENTOUT ADC12_IN4 /DAC_OUT1 21 G8 30 41 P4 51 PA5 I/O TTa (4) SPI1_SCK/ OTG_HS_ULPI_CK / TIM2_CH1_ETR/ TIM8_CH1N/ EVENTOUT ADC12_IN5/DAC_ OUT2 22 H8 31 42 P3 52 PA6 I/O FT (4) SPI1_MISO / TIM8_BKIN/TIM13_CH1 / DCMI_PIXCLK / TIM3_CH1 / TIM1_BKIN/ EVENTOUT ADC12_IN6 23 J8 32 43 R3 53 PA7 I/O FT (4) SPI1_MOSI/ TIM8_CH1N / TIM14_CH1/TIM3_CH2/ ETH_MII_RX_DV / TIM1_CH1N / ETH_RMII_CRS_DV/ EVENTOUT ADC12_IN7 24 - 33 44 N5 54 PC4 I/O FT (4) ETH_RMII_RX_D0 / ETH_MII_RX_D0/ EVENTOUT ADC12_IN14 25 - 34 45 P5 55 PC5 I/O FT (4) ETH_RMII_RX_D1 / ETH_MII_RX_D1/ EVENTOUT ADC12_IN15 26 G7 35 46 R5 56 PB0 I/O FT (4) TIM3_CH3 / TIM8_CH2N/ OTG_HS_ULPI_D1/ ETH_MII_RXD2 / TIM1_CH2N/ EVENTOUT ADC12_IN8 27 H7 36 47 R4 57 PB1 I/O FT (4) TIM3_CH4 / TIM8_CH3N/ OTG_HS_ULPI_D2/ ETH_MII_RXD3 / TIM1_CH3N/ EVENTOUT ADC12_IN9 28 J7 37 48 M6 58 PB2/BOOT1 (PB2) I/O FT - EVENTOUT - - - - 49 R6 59 PF11 I/O FT - DCMI_D12/ EVENTOUT - - - - 50 P6 60 PF12 I/O FT - FSMC_A6/ EVENTOUT - - - - 51 M8 61 VSS S- - - - - - - 52 N8 62 VDD S- - - - - - - 53 N6 63 PF13 I/O FT - FSMC_A7/ EVENTOUT - - - - 54 R7 64 PF14 I/O FT - FSMC_A8/ EVENTOUT - - - - 55 P7 65 PF15 I/O FT - FSMC_A9/ EVENTOUT - - - - 56 N7 66 PG0 I/O FT - FSMC_A10/ EVENTOUT - - - - 57 M7 67 PG1 I/O FT - FSMC_A11/ EVENTOUT - - G6 38 58 R8 68 PE7 I/O FT - FSMC_D4/TIM1_ETR/ EVENTOUT - - H6 39 59 P8 69 PE8 I/O FT - FSMC_D5/ TIM1_CH1N/ EVENTOUT - - J6 40 60 P9 70 PE9 I/O FT - FSMC_D6/TIM1_CH1/ EVENTOUT - - - - 61 M9 71 VSS S- - - - - - - 62 N9 72 VDD S- - - - - F6 41 63 R9 73 PE10 I/O FT - FSMC_D7/TIM1_CH2N/ EVENTOUT - - J5 42 64 P10 74 PE11 I/O FT - FSMC_D8/TIM1_CH2/ EVENTOUT - - H5 43 65 R10 75 PE12 I/O FT - FSMC_D9/TIM1_CH3N/ EVENTOUT - - G5 44 66 N11 76 PE13 I/O FT - FSMC_D10/TIM1_CH3/ EVENTOUT - - F5 45 67 P11 77 PE14 I/O FT - FSMC_D11/TIM1_CH4/ EVENTOUT - - G4 46 68 R11 78 PE15 I/O FT - FSMC_D12/TIM1_BKIN/ EVENTOUT - 29 H4 47 69 R12 79 PB10 I/O FT - SPI2_SCK / I2S2_CK / I2C2_SCL/ USART3_TX / OTG_HS_ULPI_D3 / ETH_MII_RX_ER / TIM2_CH3/ EVENTOUT - 30 J4 48 70 R13 80 PB11 I/O FT - I2C2_SDA/USART3_RX/ OTG_HS_ULPI_D4 / ETH_RMII_TX_EN/ ETH_MII_TX_EN / TIM2_CH4/ EVENTOUT - 31 F4 49 71 M10 81 VCAP_1 S- - - 32 - 50 72 N10 82 VDD S- - - - - - - M11 83 PH6 I/O FT - I2C2_SMBA / TIM12_CH1 / ETH_MII_RXD2/ EVENTOUT - - - - - N12 84 PH7 I/O FT - I2C3_SCL / ETH_MII_RXD3/ EVENTOUT - - - - - M12 85 PH8 I/O FT - I2C3_SDA / DCMI_HSYNC/ EVENTOUT - - - - - M13 86 PH9 I/O FT - I2C3_SMBA / TIM12_CH2/ DCMI_D0/ EVENTOUT - - - - - L13 87 PH10 I/O FT - TIM5_CH1 / DCMI_D1/ EVENTOUT - - - - - L12 88 PH11 I/O FT - TIM5_CH2 / DCMI_D2/ EVENTOUT - - - - - K12 89 PH12 I/O FT - TIM5_CH3 / DCMI_D3/ EVENTOUT - - - - - H12 90 VSS S- - - - - - - - J12 91 VDD S- - - - 33 J3 51 73 P12 92 PB12 I/O FT - SPI2_NSS / I2S2_WS / I2C2_SMBA/ USART3_CK/ TIM1_BKIN / CAN2_RX / OTG_HS_ULPI_D5/ ETH_RMII_TXD0 / ETH_MII_TXD0/ OTG_HS_ID/ EVENTOUT - 34 J1 52 74 P13 93 PB13 I/O FT - SPI2_SCK / I2S2_CK / USART3_CTS/ TIM1_CH1N /CAN2_TX / OTG_HS_ULPI_D6 / ETH_RMII_TXD1 / ETH_MII_TXD1/ EVENTOUT OTG_HS_VBUS 35 J2 53 75 R14 94 PB14 I/O FT - SPI2_MISO/ TIM1_CH2N / TIM12_CH1 / OTG_HS_DM/ USART3_RTS / TIM8_CH2N/I2S2ext_SD/ EVENTOUT - 36 H1 54 76 R15 95 PB15 I/O FT - SPI2_MOSI / I2S2_SD/ TIM1_CH3N / TIM8_CH3N / TIM12_CH2 / OTG_HS_DP/ EVENTOUT RTC_REFIN - H2 55 77 P15 96 PD8 I/O FT - FSMC_D13 / USART3_TX/ EVENTOUT - - H3 56 78 P14 97 PD9 I/O FT - FSMC_D14 / USART3_RX/ EVENTOUT - - G3 57 79 N15 98 PD10 I/O FT - FSMC_D15 / USART3_CK/ EVENTOUT - - G1 58 80 N14 99 PD11 I/O FT - FSMC_CLE / FSMC_A16/USART3_CTS/ EVENTOUT - - G2 59 81 N13 100 PD12 I/O FT - FSMC_ALE/ FSMC_A17/TIM4_CH1 / USART3_RTS/ EVENTOUT - - - 60 82 M15 101 PD13 I/O FT - FSMC_A18/TIM4_CH2/ EVENTOUT - - - - 83 - 102 VSS S- - - - - - 84 J13 103 VDD S- - - - F2 61 85 M14 104 PD14 I/O FT - FSMC_D0/TIM4_CH3/ EVENTOUT/ EVENTOUT - - F1 62 86 L14 105 PD15 I/O FT - FSMC_D1/TIM4_CH4/ EVENTOUT - - - - 87 L15 106 PG2 I/O FT - FSMC_A12/ EVENTOUT - - - - 88 K15 107 PG3 I/O FT - FSMC_A13/ EVENTOUT - - - - 89 K14 108 PG4 I/O FT - FSMC_A14/ EVENTOUT - - - - 90 K13 109 PG5 I/O FT - FSMC_A15/ EVENTOUT - - - - 91 J15 110 PG6 I/O FT - FSMC_INT2/ EVENTOUT - - - - 92 J14 111 PG7 I/O FT - FSMC_INT3 /USART6_CK/ EVENTOUT - - - - 93 H14 112 PG8 I/O FT - USART6_RTS / ETH_PPS_OUT/ EVENTOUT - - - - 94 G12 113 VSS S- - - - - - 95 H13 114 VDD S- - - 37 F3 63 96 H15 115 PC6 I/O FT - I2S2_MCK / TIM8_CH1/SDIO_D6 / USART6_TX / DCMI_D0/TIM3_CH1/ EVENTOUT - 38 E1 64 97 G15 116 PC7 I/O FT - I2S3_MCK / TIM8_CH2/SDIO_D7 / USART6_RX / DCMI_D1/TIM3_CH2/ EVENTOUT - 39 E2 65 98 G14 117 PC8 I/O FT - TIM8_CH3/SDIO_D0 /TIM3_CH3/ USART6_CK / DCMI_D2/ EVENTOUT - 40 E3 66 99 F14 118 PC9 I/O FT - I2S_CKIN/ MCO2 / TIM8_CH4/SDIO_D1 / /I2C3_SDA / DCMI_D3 / TIM3_CH4/ EVENTOUT - 41 D1 67 100 F15 119 PA8 I/O FT - MCO1 / USART1_CK/ TIM1_CH1/ I2C3_SCL/ OTG_FS_SOF/ EVENTOUT - 42 D2 68 101 E15 120 PA9 I/O FT - USART1_TX/ TIM1_CH2 / I2C3_SMBA / DCMI_D0/ EVENTOUT OTG_FS_VBUS 43 D3 69 102 D15 121 PA10 I/O FT - USART1_RX/ TIM1_CH3/ OTG_FS_ID/DCMI_D1/ EVENTOUT - 44 C1 70 103 C15 122 PA11 I/O FT - USART1_CTS / CAN1_RX / TIM1_CH4 / OTG_FS_DM/ EVENTOUT - 45 C2 71 104 B15 123 PA12 I/O FT - USART1_RTS / CAN1_TX/ TIM1_ETR/ OTG_FS_DP/ EVENTOUT - 46 D4 72 105 A15 124 PA13 (JTMS-SWDIO) I/O FT - JTMS-SWDIO/ EVENTOUT - 47 B1 73 106 F13 125 VCAP_2 S- - - - - E7 74 107 F12 126 VSS S- - - - 48 E6 75 108 G13 127 VDD S- - - - - - - - E12 128 PH13 I/O FT - TIM8_CH1N / CAN1_TX/ EVENTOUT - - - - - E13 129 PH14 I/O FT - TIM8_CH2N / DCMI_D4/ EVENTOUT - - - - - D13 130 PH15 I/O FT - TIM8_CH3N / DCMI_D11/ EVENTOUT - - C3 - - E14 131 PI0 I/O FT - TIM5_CH4 / SPI2_NSS / I2S2_WS / DCMI_D13/ EVENTOUT - - B2 - - D14 132 PI1 I/O FT - SPI2_SCK / I2S2_CK / DCMI_D8/ EVENTOUT - - - - - C14 133 PI2 I/O FT - TIM8_CH4 /SPI2_MISO / DCMI_D9 / I2S2ext_SD/ EVENTOUT - - - - - C13 134 PI3 I/O FT TIM8_ETR / SPI2_MOSI / I2S2_SD / DCMI_D10/ EVENTOUT - - - - - D9 135 VSS S- - - - - - - - C9 136 VDD S- - - - 49 A2 76 109 A14 137 PA14 (JTCK/SWCLK) I/O FT - JTCK-SWCLK/ EVENTOUT - 50 B3 77 110 A13 138 PA15 (JTDI) I/O FT - JTDI/ SPI3_NSS/ I2S3_WS/TIM2_CH1_ETR / SPI1_NSS / EVENTOUT - 51 D5 78 111 B14 139 PC10 I/O FT - SPI3_SCK / I2S3_CK/ UART4_TX/SDIO_D2 / DCMI_D8 / USART3_TX/ EVENTOUT - 52 C4 79 112 B13 140 PC11 I/O FT - UART4_RX/ SPI3_MISO / SDIO_D3 / DCMI_D4/USART3_RX / I2S3ext_SD/ EVENTOUT - 53 A3 80 113 A12 141 PC12 I/O FT - UART5_TX/SDIO_CK / DCMI_D9 / SPI3_MOSI /I2S3_SD / USART3_CK/ EVENTOUT - - D6 81 114 B12 142 PD0 I/O FT - FSMC_D2/CAN1_RX/ EVENTOUT - - C5 82 115 C12 143 PD1 I/O FT - FSMC_D3 / CAN1_TX/ EVENTOUT - 54 B4 83 116 D12 144 PD2 I/O FT - TIM3_ETR/UART5_RX/ SDIO_CMD / DCMI_D11/ EVENTOUT - - - 84 117 D11 145 PD3 I/O FT - FSMC_CLK/ USART2_CTS/ EVENTOUT - - A4 85 118 D10 146 PD4 I/O FT - FSMC_NOE/ USART2_RTS/ EVENTOUT - - C6 86 119 C11 147 PD5 I/O FT - FSMC_NWE/USART2_TX/ EVENTOUT - - - - 120 D8 148 VSS S- - - - - - - 121 C8 149 VDD S- - - - - B5 87 122 B11 150 PD6 I/O FT - FSMC_NWAIT/ USART2_RX/ EVENTOUT - - A5 88 123 A11 151 PD7 I/O FT - USART2_CK/FSMC_NE1/ FSMC_NCE2/ EVENTOUT - - - - 124 C10 152 PG9 I/O FT - USART6_RX / FSMC_NE2/FSMC_NCE3/ EVENTOUT - - - - 125 B10 153 PG10 I/O FT - FSMC_NCE4_1/ FSMC_NE3/ EVENTOUT - - - - 126 B9 154 PG11 I/O FT - FSMC_NCE4_2 / ETH_MII_TX_EN/ ETH _RMII_TX_EN/ EVENTOUT - - - - 127 B8 155 PG12 I/O FT - FSMC_NE4 / USART6_RTS/ EVENTOUT - - - - 128 A8 156 PG13 I/O FT - FSMC_A24 / USART6_CTS /ETH_MII_TXD0/ ETH_RMII_TXD0/ EVENTOUT - - - - 129 A7 157 PG14 I/O FT - FSMC_A25 / USART6_TX /ETH_MII_TXD1/ ETH_RMII_TXD1/ EVENTOUT - - E8 - 130 D7 158 VSS S- - - - - F7 - 131 C7 159 VDD S- - - - - - - 132 B7 160 PG15 I/O FT - USART6_CTS / DCMI_D13/ EVENTOUT - 55 B6 89 133 A10 161 PB3 (JTDO/ TRACESWO) I/O FT - JTDO/ TRACESWO/ SPI3_SCK / I2S3_CK / TIM2_CH2 / SPI1_SCK/ EVENTOUT - 56 A6 90 134 A9 162 PB4 (NJTRST) I/O FT - NJTRST/ SPI3_MISO / TIM3_CH1 / SPI1_MISO / I2S3ext_SD/ EVENTOUT - 57 D7 91 135 A6 163 PB5 I/O FT - I2C1_SMBA/ CAN2_RX / OTG_HS_ULPI_D7 / ETH_PPS_OUT/TIM3_CH2 / SPI1_MOSI/ SPI3_MOSI / DCMI_D10 / I2S3_SD/ EVENTOUT - 58 C7 92 136 B6 164 PB6 I/O FT - I2C1_SCL/ TIM4_CH1 / CAN2_TX / DCMI_D5/USART1_TX/ EVENTOUT - 59 B7 93 137 B5 165 PB7 I/O FT - I2C1_SDA / FSMC_NL / DCMI_VSYNC / USART1_RX/ TIM4_CH2/ EVENTOUT - 60 A7 94 138 D6 166 BOOT0 I B - - VPP 61 D8 95 139 A5 167 PB8 I/O FT - TIM4_CH3/SDIO_D4/ TIM10_CH1 / DCMI_D6 / ETH_MII_TXD3 / I2C1_SCL/ CAN1_RX/ EVENTOUT - 62 C8 96 140 B4 168 PB9 I/O FT - SPI2_NSS/ I2S2_WS / TIM4_CH4/ TIM11_CH1/ SDIO_D5 / DCMI_D7 / I2C1_SDA / CAN1_TX/ EVENTOUT - - - 97 141 A4 169 PE0 I/O FT - TIM4_ETR / FSMC_NBL0 / DCMI_D2/ EVENTOUT - - - 98 142 A3 170 PE1 I/O FT - FSMC_NBL1 / DCMI_D3/ EVENTOUT - 63 - 99 - D5 - VSS S- - - - - A8 - 143 C6 171 PDR_ON I FT - - - 64 A1 10 0 144 C5 172 VDD S- - - - - - - - D4 173 PI4 I/O FT - TIM8_BKIN / DCMI_D5/ EVENTOUT - - - - - C4 174 PI5 I/O FT - TIM8_CH1 / DCMI_VSYNC/ EVENTOUT - - - - - C3 175 PI6 I/O FT - TIM8_CH2 / DCMI_D6/ EVENTOUT - - - - - C2 176 PI7 I/O FT - TIM8_CH3 / DCMI_D7/ EVENTOUT -