1 2 3 4 ASM117 Power i V G o V 5V 3 1 2 3.3V 104 10uF PWR.C1 PWR.C2 104 PWR.C3 10uF PWR.C4 USB_5V U5VIN 5V 5Vin SW1 1 2 3 4 8 7 6 5 GND 3.3V PWRLED.R1 330 POW LED1 ST aveshareW USB_5V U5VIN 5V 5Vin GND RESET RESET REST1 RET.C1 103p 3.3V MCU.R1 10K GND BOOT BOOT0 3.3V S1 1 2 3 switch GND XTAL1 6pF PB4 PA15 PA13 PA14 P1 1 2 4 3 6 5 8 7 9 10 11 12 13 14 15 16 17 18 19 20 20PIN_JTAG PB3 RESET GND XTAL2 32.768K 6pF GND GND CRYSTAL XTAL.C1 20pF PH0 XTAL.R1 10M 2 1 X2 8MHz 20pF XTAL.C2 3.3V R2 10K 3.3V R1 10K VBUSEN FLG GND C4 104 GND GND C1 103 C2 10uF C3 104 GND GND GND OTG.U1 EN FLG GND NC 1 2 3 4 OUT IN OUT NC 8 7 6 5 USB_5V 5V USB_5V MIC2025/75 VBUS LED1 VBUSLED.R1 1K USB_5V USB_5V USBDM USBDP USB.J1 VBUS D- D+ ID GND SHIELD1 SHIELD2 SHIELD3 SHIELD4 1 2 3 4 5 6 7 8 9 USB GND USB.R1 22R USB.R2 22R USB.R3 330R USB OTG USB_P OTG_DM / PA11 FLG PE3 FLG USB.P3 12 USB_N OTG_DP / PA12 USB_5V PA9 OTG_VBUS PA10 OTG_ID PC14 PC15 MCU.R2 0R MCU.R3 0R OSC32_IN OSC32_OUT MCU.R4 0R OSC_IN PH1 MCU.R5 0R OSC_OUT USB.P1 12 VBUSEN PE2 OTG_PWR_OUT USB.P2 12 A B C PF0 PF1 PF2 PF3 PF4 PF5 PF12 PF13 PF14 PF15 PG0 PG1 PG5 PG4 PH6 PH5 PF11 PG15 PG8 PH7 BA1 BA0 NE1 NWE NRAS NCAS CLK CKE1 D 3.3V 23 24 25 26 29 30 31 32 33 34 22 35 21 20 19 16 18 17 38 37 49 43 9 3 1 14 27 *1 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 BA1 BA0 CS WE RAS CAS CLK CKE VDDQ VDDQ VDDQ VDDQ VDDQ VDD VDD IS42SI6400J 2 DQ0 4 DQ1 5 DQ2 7 DQ3 8 DQ4 10 DQ5 11 DQ6 13 DQ7 42 DQ8 44 DQ9 45 DQ10 47 DQ11 48 DQ12 50 DQ13 51 DQ14 53 DQ15 UDQM 39 LDQM 15 36 40 NC NC GNDQ GNDQ GNDQ GNDQ GND GND GND 52 46 12 6 54 41 28 PD14 PD15 PD0 PD1 PE7 PE8 PE9 PE10 PE11 PE12 PE13 PE14 PE15 PD8 PD9 PD10 PE1 PE0 NBL1 NBL0 GND Pin Port 5Vin 3.3V OTG_DP / PA12 GND GND PE3 PE5 VBAT PC13 PC15 PI10 PF0 PF2 PF4 PF6 PF8 PF10 PH1 PC0 PC2 VREF+ PA0 PA2 PH3 PH5 PA4 PA6 PC4 PB0 PB2 PF12 PF14 PG0 PE7 PE9 PE11 PE13 PE15 PB11 PH7 PH9 PH11 GND PE2 PE4 PE6 PI8 PC14 PI9 PI11 PF1 PF3 PF5 PF7 PF9 PH0 RESET PC1 PC3 PA1 PH2 3.3V 3.3V PH4 PA3 PA5 PA7 PC5 PB1 PF11 PF13 PF15 PG1 PE8 PE10 PE12 PE14 PB10 PH6 PH8 PH10 3.3V P3 1 2 4 3 6 5 8 7 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Header 40X2 PH12 PB13 PB15 PD9 PD11 PD13 PD15 PG3 PG5 PG7 PC6 PC8 PA8 PA10 USB_N PH14 PI0 3.3V 3.3V PI2 PI3 PA15 PC11 PD0 PD2 PD4 PD6 PG9 PG11 PG13 PG15 PB4 PB6 BOOT0 PB9 PE1 PI4 PI6 P2 1 2 4 3 6 5 8 7 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Header 40X2 GND PB12 PB14 PD8 PD10 PD12 PD14 PG2 PG4 PG6 PG8 PC7 PC9 PA9 USB_P PA13 PH13 PH15 PI1 PA14 PC10 PC12 PD1 PD3 PD5 PD7 PG10 PG12 PG14 PB3 PB5 PB7 PB8 PE0 PI5 PI7 5V PDR_ON GND OTG_DM / PA11 GND GND 5 40 41 42 47 50 51 52 53 119 120 121 122 123 124 137 138 56 57 58 161 162 163 164 165 167 168 79 80 92 93 94 95 32 33 34 35 54 55 115 116 117 118 139 140 141 8 9 10 29 30 43 44 45 46 83 84 85 86 87 88 89 128 129 130 166 31 15 23 36 49 62 72 82 91 103 114 127 136 149 159 172 14 22 48 61 71 90 102 113 126 135 148 158 OTG_DM / PA11 OTG_DP / PA12 OSC32_IN OSC32_OUT OSC_IN OSC_OUT PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9 PA10 USB_P USB_N PA13 PA14 PA15 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB10 PB11 PB12 PB13 PB14 PB15 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PC8 PC9 PC10 PC11 PC12 PC13 PC14 PC15 PH0 PH1 PH2 PH3 PH4 PH5 PH6 PH7 PH8 PH9 PH10 PH11 PH12 PH13 PH14 PH15 BOOT0 RESET 3.3V BYPASS GND 3.3V 6 7 8 U1 PA0-WKUP<>USART2_CTS/UART4_TX/ETH_MII_CRS/TIM2_CH1_ETR/TIM5_CH1/TIM8_ETR<>ADC123_IN0/WKUP PA1<>USART2_RTS/UART4_RX/ETH_RMII_REF_CLK/ETH_MII_RX_CLK/TIM5_CH2/TIM2_CH2/ADC123_IN1 PA2<>USART2_TX/TIM5_CH3/TIM9_CH1/TIM2_CH3/ETH_MDIO/ADC123_IN2 PA3<>USART2_RX/TIM5_CH4/TIM9_CH2/TIM2_CH4/OTG_HS_ULPI_D0/ETH_MII_COL/ADC123_IN3 PA4<>SPI1_NSS/SPI3_NSS/USART2_CK/DCMI_HSYNC/OTG_HS_SOF/I2S3_WS<>ADC12_IN4/DAC1_OUT PA5<>SPI1_SCK/OTG_HS_ULPI_CK/TIM2_CH1_ETR/TIM8_CHIN<>ADC12_IN5/DAC2_OUT PA6<>SPI1_MISO/TIM8_BKIN/TIM13_CH1/DCMI_PIXCLK/TIM3_CH1/TIM1_BKIN/ADC12_IN6 PA7<>SPI1_MOSI/TIM8_CH1N/TIM14_CH1/TIM3_CH2/ETH_MII_RX_DV/TIM1_CH1N/RMII_CRS_DV/ADC12_IN7 PD0<>FSMC_D2/CAN1_RX PD1<>FSMC_D3/CAN1_TX PD2<>TIM3_ETR/UART5_RX/SDIO_CMD/DCMI_D11 PD3<>FSMC_CLK/USART2_CTS PD4<>FSMC_NOE/USART2_RTS PD5<>FSMC_NWE/USART2_TX PD6<>FSMC_NWAIT/USART2_RX PD7<>USART2_CK/FSMC_NE1/FSMC_NCE2 PA8<>MCO1/USART1_CK/TIM1_CH1/I2C3_SCL/OTG_FS_SOF PA9<>USART1_TX/TIM1_CH2/I2C3_SMBA/DCMI_D0<>OTG_FS_ VBUS PA10<>USART1_RX/TIM1_CH3/OTG_FS_ID/DCMI_D1 PA11<>USART1_CTS/CAN1_RX/TIM1_CH4/OTG_FS_DM PA12<>USART1_RTS/CAN1_TX/TIM1_ETR/OTG_FS_DP PA13<>JTMS-SWDIO PA14<>JTCK-SWCLK PA15<>JTDI/SPI3_NSS/I2S3_WS/TIM2_CH1_ETR/SPI1_NSS PD8<>FSMC_D13/USART3_TX PD9<>FSMC_D14/USART3_RX PD10/FSMC_D15<>USART3_CK PD11<>FSMC_A16/USART3_CTS PD12<>FSMC_A17/TIM4_CH1/USART3_RTS PD13<>FSMC_A18/TIM4_CH2 PD14<>FSMC_D0/TIM4_CH3 PD15<>FSMC_D1/TIM4_CH4 PB0<>TIM3_CH3/TIM8_CH2N/OTG_HS_ULPI_D1/ETH_MII_RXD2/TIM1_CH2N/ADC12_IN8 PB1<>TIM3_CH4/TIM8_CH3N/OTG_HS_ULPI_D2/ETH_MII_RXD3/OTG_HS_INTN/TIM1_CH3N/ADC12_IN9 PB2-BOOT1 PB3<>JTDO/ TRACESWO/SPI3_SCK/I2S3_SCK/TIM2_CH2/SPI1_SCK PB4<>NJTRST/SPI3_MISO/TIM3_CH1/SPI1_MISO PB5<>I2C1_SMBA/CAN2_RX/OTG_HS_ULPI_D7/ETH_PPS_OUT/TIM3_CH2/SPI1_MOSI/SPI3_MOSI/DCMI_D10/I2S3_SD PB6<>I2C1_SCL/TIM4_CH1/CAN2_TX/OTG_FS_INTN/DCMI_D5/USART1_TX PB7<>I2C1_SDA/FSMC_NL/DCMI_VSYNC/USART1_RX/TIM4_CH2 PE0<>TIM4_ETR/FSMC_NBL0/DCMI_D2 PE1<>FSMC_NBL1/DCMI_D3 PE2<>TRACECLK/FSMC_A23/ETH_MII_TXD3 PE3<>TRACED0/FSMC_A19 PE4<>TRACED1/FSMC_A20/DCMI_D4 PE5<>TRACED2/FSMC_A21/TIM9_CH1/DCMI_D6 PE6<>TRACED3/FSMC_A22/TIM9_CH2/DCMI_D7 PE7<>FSMC_D4/TIM1_ETR PB8<>TIM4_CH3/SDIO_D4/TIM10_CH1/DCMI_D6/OTG_FS_SCL/ETH_MII_TXD3/I2C1_SCL/CAN1_RX PB9<>SPI2_NSS/I2S2_WS/TIM4_CH4/TIM11_CH1/OTG_FS_SDA/SDIO_D5/DCMI_D7/I2C1_SDA/CAN1_TX PB10<>SPI2_SCK/I2S2_SCK/I2C2_SCL/USART3_TX/OTG_HS_ULPI_D3/ETH_MII_RX_ER/OTG_HS_SCL/TIM2_CH3 PB11<>I2C2_SDA/USART3_RX/OTG_HS_ULPI_D4/ETH_RMII_TX_EN/ETH_MII_TX_EN/OTG_HS_SDA/TIM2_CH4 PB12<>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 PB13<>SPI2_SCK/I2S2_SCK/USART3_CTS/TIM1_CH1N/CAN2_TX/OTG_HS_ULPI_D6/ETH_RMII_TXD1/ETH_MII_TXD1<>OTG_HS_ VBUS PB14<>SPI2_MISO/TIM1_CH2N/TIM12_CH1/OTG_HS_DM/USART3_RTS/TIM8_CH2N PB15<>SPI2_MOSI/I2S2_SD/TIM1_CH3N/TIM8_CH3N/TIM12_CH2/OTG_HS_DP/RTC_50Hz PE8<>FSMC_D5/TIM1_CH1N PE9<>FSMC_D6/TIM1_CH1 PE10<>FSMC_D7/TIM1_CH2N PE11<>FSMC_D8/TIM1_CH2 PE12<>FSMC_D9/TIM1_CH3N PE13<>FSMC_D10/TIM1_CH3 PE14<>FSMC_D11/TIM1_CH4 PE15<>FSMC_D12/TIM1_BKIN PC0<>OTG_HS_ULPI_STP/ADC123_ IN10 PC1<>ETH_MDC/ADC123_ IN11 PC2<>SPI2_MISO/OTG_HS_ULPI_DIR/ETH_MII_TXD2/ADC123_ IN12 PC3<>SPI2_MOSI/I2S2_SD/OTG_HS_ULPI_NXT/ETH_MII_TX_CLK/ADC123_ IN13 PC4<>ETH_RMII_RX_D0/ETH_MII_RX_D0/ADC12_IN14 PC5<>ETH_RMII_RX_D1/ETH_MII_RX_D1/ADC12_IN15 PC6<>SPI2_MCK/TIM8_CH1/SDIO_D6/USART6_TX/DCMI_D0/TIM3_CH1 PC7<>SPI3_MCK/TIM8_CH2/SDIO_D7/USART6_RX/DCMI_D1/TIM3_CH2 PC8<>TIM8_CH3/SDIO_D0/TIM3_CH3/USART6_CK/DCMI_D2 PC9<>I2S2_CKIN/I2S3_CKIN/MCO2/TIM8_CH4/SDIO_D1/I2C3_SDA/DCMI_D3/TIM3_CH4 PC10<>SPI3_SCK/I2S3_SCK/UART4_TX/SDIO_D2/DCMI_D8/USART3_TX PC11<>UART4_RX/ SPI3_MISO/SDIO_D3/DCMI_D4/USART3_RX PC12<>UART5_TX/SDIO_CK/DCMI_D9/SPI3_MOSI/I2S3_SD/USART3_CK PC13<>RTC_AF1 PC14<>OSC32_IN PC15<>OSC32_OUT PH0<>OSC_IN PH1<>OSC_OUT PH2<>ETH_MI_CRS PH3<>ETH_MI_COL PH4<>I2C2_SCL/OTG_HS_ULPI_NXT PH5<>I2C2_SDA PH6<>I2C2_SMBA/TIM12_CH1/ETH _MII_RXD2 PH7<>I2C3_SCL /ETH _MII_RXD3 PH8<>I2C3_SDA /DCMI_HSYNC PH9<>I2C3_SMBA/TIM12_CH2/DCMI_D0 PH10<>TIM5_CH1TIM5_ETR/DCMI_D1 PH11<>TIM5_CH2 /DCMI_D2 PH12<>TIM5_CH3 /DCMI_D3 PH13<>TIM8_CH1N /CAN1_TX/ PH14<>TIM8_CH2N/DCMI_D4 PH15<>TIM8_CH3N/DCMI_D11 BOOT0<>VPP NRST VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDD_6 VDD_7 VDD_8 VDD_9 VDD_10 VDD_11 VDD_12 VDD_13 VDD_14 VDD_15 VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9 VSS_10 VSS_11 VSS_12 STM32FxxxI PF0<>FSMC_A0/I2C2_SDA PF1<>FSMC_A1/I2C2_SCL PF2<>FSMC_A2/I2C2_SMBA PF3<>FSMC_A3<>ADC3_IN9 PF4<>FSMC_A4/ADC3_IN14 PF5<>FSMC_A5/ADC3_IN15 PF6<>TIM10_CH1/FSMC_NIORD/ADC3_IN4 PF7<>TIM11_CH1/FSMC_NREG/ADC3_IN5 PF8<>TIM13_CH1/FSMC_NIOWR/ADC3_IN6 PF9<>TIM14_CH1/FSMC_CD/ADC3_IN7 PF10<>FSMC_INTR/ADC3_IN8 PF11<>DCMI_12 PF12<>FSMC_A6 PF13<>FSMC_A7 PF14<>FSMC_A8 PF15<>FSMC_A9 PG0<>FSMC_A10 PG1<>FSMC_A11 PG2<>FSMC_A12 PG3<>FSMC_A13 PG4<>FSMC_A14 PG5<>FSMC_A15 PG6<>FSMC_INT2 PG7<>FSMC_INT3/USART6_CK PG8<>USART6_RTS/ETH_PPS_OUT PG9<>USART6_RX/FSMC_NE2/FSMC_NCE3 PG10<>FSMC_NCE4_1/FSMC_NE3 PG11<>FSMC_NCE4_2/ETH_MII_TX_EN PG12<>FSMC_NE4/USART6_RTS PG13<>FSMC_A24/USART6_CTS/ETH_MII_TXD0/ETH_RMII _TXD0 PG14<>FSMC_A25/USART6_TX/ETH_MII_TXD1/ETH_RMII_TXD1 PG15<>USART6_CTS/DCMI_D13 PI0<>TIM5_CH4 /SPI2_NSS/ I2S2_WS/DCMI_D13 PI1<>SPI2_SCK/I2S2_CK/DCMI_D8 PI2<>TIM8_CH4/SPI2_MISO/I2S2ext_SD/DCMI_D9 PI3<>TIM8_ETR/SPI2_MOSI/I2S2_SD/DCMI_D10 PI4<>TIM8_BKIN /DCMI_D5 PI5<>TIM8_CH1/DCMI_VSYNC PI6<>TIM8_CH2 /DCMI_D6 PI7<>TIM8_CH3 /DCMI_D7 PI8 PI9<>CAN1_RX PI10<>ETH _MII_RX_ER PI11<>OTG_HS_ULPI_DIR NC/PDR_ON VCAP_1 VCAP_2 VBAT VREF+ VDDA VSSA MCU 142 143 144 145 146 147 150 151 96 97 98 99 100 101 104 105 169 170 1 2 3 4 5 68 69 70 73 74 75 76 77 78 16 17 18 19 20 21 24 25 26 27 28 59 60 63 64 65 66 67 106 107 108 109 110 111 112 152 153 154 155 156 157 160 131 132 133 134 173 174 175 176 7 11 12 13 171 81 125 6 38 39 37 PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 PD9 PD10 PD11 PD12 PD13 PD14 PD15 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PE8 PE9 PE10 PE11 PE12 PE13 PE14 PE15 PF0 PF1 PF2 PF3 PF4 PF5 PF6 PF7 PF8 PF9 PF10 PF11 PF12 PF13 PF14 PF15 PG0 PG1 PG2 PG3 PG4 PG5 PG6 PG7 PG8 PG9 PG10 PG11 PG12 PG13 PG14 PG15 PI0 PI1 PI2 PI3 PI4 PI5 PI6 PI7 PI8 PI9 PI10 PI11 PDR_ON 2.2uF MCU.C2 VBAT VREF+ 2.2uF MCU.C1 GND GND VDDA MCU.R6 0R 3.3V GND 104 104 104 104 104 104 104 104 104 104 104 104 104 104 104 4.7uF MCU.C3 MCU.C4 MCU.C5 MCU.C6 MCU.C7 MCU.C8 MCU.C9 MCU.C10 MCU.C11 MCU.C12 MCU.C13 MCU.C14 MCU.C15 MCU.C16 MCU.C17 MCU.C18 A B C D GND BYPASS.R1 BYPASS 10K GND 10K NC COMP.J2 1 COM 2 3 A B JPAD3 3.3V PDR_ON GND VBAT1 1 2 3.3V VBAT RTC Battery VDDA AVCC.C1 1uF AVSS.C1 104 VREF+1 3.3V 1 2 VREF+ VREF.C1 1uF VREF.C2 104 GND 7 GND 8 1 2 3 4 5 6