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STM32F437IGT6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-176(24x24). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
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README.mdadded+212@@ -0,0 +1,212 @@+# STM32F437IGT6++**STMicroelectronics** · Microcontrollers (MCU/MPU/SOC) · LQFP-176(24x24)++STM32F437IGT6 from STMicroelectronics, in a LQFP-176(24x24). 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 |+|---|---|---|---|+| 1 | PE2 | output | Port E pin 2, alternate functions: TRACECLK, SPI4_SCK, SAI1_MCLK_A, ETH_MII_TXD3, FMC_A23, EVENTOUT. |+| 2 | PE3 | output | Port E pin 3, alternate functions: TRACED0, SAI1_SD_B, FMC_A19, EVENTOUT. |+| 3 | PE4 | output | Port E pin 4, alternate functions: TRACED1, SPI4_NSS, SAI1_FS_A, FMC_A20, DCMI_D4, LCD_B0, EVENTOUT. |+| 4 | PE5 | output | Port E pin 5, alternate functions: TRACED2, TIM9_CH1, SPI4_MISO, SAI1_SCK_A, FMC_A21, DCMI_D6, LCD_G0, EVENTOUT. |+| 5 | PE6 | output | Port E pin 6, alternate functions: TRACED3, TIM9_CH2, SPI4_MOSI, SAI1_SD_A, FMC_A22, DCMI_D7, LCD_G1, EVENTOUT. |+| 6 | VBAT | power_in | Battery supply for RTC and backup domain (1.7 V to 3.6 V). |+| 7 | PI8 | output | Port I pin 8, 5V tolerant, additional function: TAMP_2. |+| 8 | PC13 | output | Port C pin 13, 5V tolerant, additional function: TAMP_1, limited to 2 MHz and 30 pF load. |+| 9 | PC14-OSC32_IN | output | Port C pin 14, oscillator input for 32 kHz RTC crystal, 5V tolerant, not FT in oscillator mode. |+| 10 | PC15-OSC32_OUT | output | Port C pin 15, oscillator output for 32 kHz RTC crystal, 5V tolerant, not FT in oscillator mode. |+| 11 | PI9 | output | Port I pin 9, alternate functions: CAN1_RX, FMC_D30, LCD_VSYNC, EVENTOUT. |+| 12 | PI10 | output | Port I pin 10, alternate functions: ETH_MII_RX_ER, FMC_D31, LCD_HSYNC, EVENTOUT. |+| 13 | PI11 | output | Port I pin 11, alternate functions: OTG_HS_ULPI_DIR, EVENTOUT. |+| 14 | VSS | power_in | Ground reference (0 V). |+| 15 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 16 | PF0 | output | Port F pin 0, alternate functions: I2C2_SDA, FMC_A0, EVENTOUT. |+| 17 | PF1 | output | Port F pin 1, alternate functions: I2C2_SCL, FMC_A1, EVENTOUT. |+| 18 | PF2 | output | Port F pin 2, alternate functions: I2C2_SMBA, FMC_A2, EVENTOUT. |+| 19 | PI12 | output | Port I pin 12, alternate functions: LCD_HSYNC, EVENTOUT. |+| 20 | PI13 | output | Port I pin 13, alternate functions: LCD_VSYNC, EVENTOUT. |+| 21 | PI14 | output | Port I pin 14, alternate functions: LCD_CLK, EVENTOUT. |+| 22 | PF3 | output | Port F pin 3, ADC3_IN9, alternate functions: FMC_A3, EVENTOUT. |+| 23 | PF4 | output | Port F pin 4, ADC3_IN14, alternate functions: FMC_A4, EVENTOUT. |+| 24 | PF5 | output | Port F pin 5, ADC3_IN15, alternate functions: FMC_A5, EVENTOUT. |+| 25 | VSS | power_in | Ground reference (0 V). |+| 26 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 27 | PF6 | output | Port F pin 6, ADC3_IN4, alternate functions: TIM10_CH1, SPI5_NSS, SAI1_SD_B, UART7_Rx, FMC_NIORD, EVENTOUT. |+| 28 | PF7 | output | Port F pin 7, ADC3_IN5, alternate functions: TIM11_CH1, SPI5_SCK, SAI1_MCLK_B, UART7_Tx, FMC_NREG, EVENTOUT. |+| 29 | PF8 | output | Port F pin 8, ADC3_IN6, alternate functions: SPI5_MISO, SAI1_SCK_B, TIM13_CH1, FMC_NIOWR, EVENTOUT. |+| 30 | PF9 | output | Port F pin 9, ADC3_IN7, alternate functions: SPI5_MOSI, SAI1_FS_B, TIM14_CH1, FMC_CD, EVENTOUT. |+| 31 | PF10 | output | Port F pin 10, ADC3_IN8, alternate functions: FMC_INTR, DCMI_D11, LCD_DE, EVENTOUT. |+| 32 | PH0-OSC_IN | output | Port H pin 0, main oscillator input (4 to 26 MHz), not FT in oscillator mode. |+| 33 | PH1-OSC_OUT | output | Port H pin 1, main oscillator output, not FT in oscillator mode. |+| 34 | NRST | input | Active-low asynchronous reset pin with internal weak pull-up, 5V tolerant. |+| 35 | PC0 | output | Port C pin 0, ADC123_IN10, alternate functions: OTG_HS_ULPI_STP, FMC_SDNWE, EVENTOUT. |+| 36 | PC1 | output | Port C pin 1, ADC123_IN11, alternate functions: ETH_MDC, EVENTOUT. |+| 37 | PC2 | output | Port C pin 2, ADC123_IN12, alternate functions: SPI2_MISO, I2S2ext_SD, OTG_HS_ULPI_DIR, ETH_MII_TXD2, FMC_SDNE0, EVENTOUT. |+| 38 | PC3 | output | Port C pin 3, ADC123_IN13, alternate functions: SPI2_MOSI/I2S2_SD, OTG_HS_ULPI_NXT, ETH_MII_TX_CLK, FMC_SDCKE0, EVENTOUT. |+| 39 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 40 | VSS | power_in | Ground reference (0 V). |+| 41 | VSSA | power_in | Analog ground reference. |+| 42 | VREF- | power_in | ADC reference voltage negative (0 V). |+| 43 | VREF+ | power_in | ADC reference voltage positive (1.7 V to 3.6 V). |+| 44 | VDDA | power_in | Analog power supply for ADCs and comparators (1.7 V to 3.6 V). |+| 45 | PA0-WKUP | output | Port A pin 0, wake-up pin, ADC123_IN0/WKUP, alternate functions: TIM2_CH1/TIM2_ETR, TIM5_CH1, TIM8_ETR, USART2_CTS, UART4_TX, ETH_MII_CRS, EVENTOUT. |+| 46 | PA1 | output | Port A pin 1, ADC123_IN1, alternate functions: TIM2_CH2, TIM5_CH2, USART2_RTS, UART4_RX, ETH_MII_RX_CLK/ETH_RMII_REF_CLK, EVENTOUT. |+| 47 | PA2 | output | Port A pin 2, ADC123_IN2, alternate functions: TIM2_CH3, TIM5_CH3, TIM9_CH1, USART2_TX, ETH_MDIO, EVENTOUT. |+| 48 | PH2 | output | Port H pin 2, alternate functions: ETH_MII_CRS, FMC_SDCKE0, LCD_R0, EVENTOUT. |+| 49 | PH3 | output | Port H pin 3, alternate functions: ETH_MII_COL, FMC_SDNE0, LCD_R1, EVENTOUT. |+| 50 | PA3 | output | Port A pin 3, ADC123_IN3, alternate functions: TIM2_CH4, TIM5_CH4, TIM9_CH2, USART2_RX, OTG_HS_ULPI_D0, ETH_MII_COL, LCD_B5, EVENTOUT. |+| 51 | VSS | power_in | Ground reference (0 V). |+| 52 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 53 | BYPASS_REG | input | Regulator bypass pin, connect to VDD for regulator OFF mode. |+| 54 | PA4 | output | Port A pin 4, ADC12_IN4/DAC_OUT1, 3.3V tolerant directly connected to ADC, alternate functions: SPI1_NSS, SPI3_NSS/I2S3_WS, USART2_CK, OTG_HS_SOF, DCMI_HSYNC, LCD_VSYNC, EVENTOUT. |+| 55 | PA5 | output | Port A pin 5, ADC12_IN5/DAC_OUT2, 3.3V tolerant directly connected to ADC, alternate functions: TIM2_CH1/TIM2_ETR, TIM8_CH1N, SPI1_SCK, OTG_HS_ULPI_CK, EVENTOUT. |+| 56 | PA6 | output | Port A pin 6, ADC12_IN6, alternate functions: TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO, TIM13_CH1, DCMI_PIXCLK, LCD_G2, EVENTOUT. |+| 57 | PA7 | output | Port A pin 7, ADC12_IN7, alternate functions: TIM1_CH1N, TIM3_CH2, TIM8_CH1N, SPI1_MOSI, TIM14_CH1, ETH_MII_RX_DV/ETH_RMII_CRS_DV, EVENTOUT. |+| 58 | PC4 | output | Port C pin 4, ADC12_IN14, alternate functions: ETH_MII_RXD0/ETH_RMII_RXD0, EVENTOUT. |+| 59 | PC5 | output | Port C pin 5, ADC12_IN15, alternate functions: ETH_MII_RXD1/ETH_RMII_RXD1, EVENTOUT. |+| 60 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 61 | VSS | power_in | Ground reference (0 V). |+| 62 | PB0 | output | Port B pin 0, ADC12_IN8, alternate functions: TIM1_CH2N, TIM3_CH3, TIM8_CH2N, LCD_R3, OTG_HS_ULPI_D1, ETH_MII_RXD2, EVENTOUT. |+| 63 | PB1 | output | Port B pin 1, ADC12_IN9, alternate functions: TIM1_CH3N, TIM3_CH4, TIM8_CH3N, LCD_R6, OTG_HS_ULPI_D2, ETH_MII_RXD3, EVENTOUT. |+| 64 | PB2-BOOT1 | output | Port B pin 2, BOOT1 pin, alternate function: EVENTOUT. |+| 65 | PI15 | output | Port I pin 15, alternate functions: LCD_R0, EVENTOUT. |+| 66 | PJ0 | output | Port J pin 0, alternate functions: LCD_R1, EVENTOUT. |+| 67 | PJ1 | output | Port J pin 1, alternate functions: LCD_R2, EVENTOUT. |+| 68 | PJ2 | output | Port J pin 2, alternate functions: LCD_R3, EVENTOUT. |+| 69 | PJ3 | output | Port J pin 3, alternate functions: LCD_R4, EVENTOUT. |+| 70 | PJ4 | output | Port J pin 4, alternate functions: LCD_R5, EVENTOUT. |+| 71 | PF11 | output | Port F pin 11, alternate functions: SPI5_MOSI, FMC_SDNRAS, DCMI_D12, EVENTOUT. |+| 72 | PF12 | output | Port F pin 12, alternate functions: FMC_A6, EVENTOUT. |+| 73 | VSS | power_in | Ground reference (0 V). |+| 74 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 75 | PF13 | output | Port F pin 13, alternate functions: FMC_A7, EVENTOUT. |+| 76 | PF14 | output | Port F pin 14, alternate functions: FMC_A8, EVENTOUT. |+| 77 | PF15 | output | Port F pin 15, alternate functions: FMC_A9, EVENTOUT. |+| 78 | PG0 | output | Port G pin 0, alternate functions: FMC_A10, EVENTOUT. |+| 79 | PG1 | output | Port G pin 1, alternate functions: FMC_A11, EVENTOUT. |+| 80 | PE7 | output | Port E pin 7, alternate functions: TIM1_ETR, UART7_Rx, FMC_D4, EVENTOUT. |+| 81 | PE8 | output | Port E pin 8, alternate functions: TIM1_CH1N, UART7_Tx, FMC_D5, EVENTOUT. |+| 82 | PE9 | output | Port E pin 9, alternate functions: TIM1_CH1, FMC_D6, EVENTOUT. |+| 83 | VSS | power_in | Ground reference (0 V). |+| 84 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 85 | PE10 | output | Port E pin 10, alternate functions: TIM1_CH2N, FMC_D7, EVENTOUT. |+| 86 | PE11 | output | Port E pin 11, alternate functions: TIM1_CH2, SPI4_NSS, FMC_D8, LCD_G3, EVENTOUT. |+| 87 | PE12 | output | Port E pin 12, alternate functions: TIM1_CH3N, SPI4_SCK, FMC_D9, LCD_B4, EVENTOUT. |+| 88 | PE13 | output | Port E pin 13, alternate functions: TIM1_CH3, SPI4_MISO, FMC_D10, LCD_DE, EVENTOUT. |+| 89 | PE14 | output | Port E pin 14, alternate functions: TIM1_CH4, SPI4_MOSI, FMC_D11, LCD_CLK, EVENTOUT. |+| 90 | PE15 | output | Port E pin 15, alternate functions: TIM1_BKIN, FMC_D12, LCD_R7, EVENTOUT. |+| 91 | PB10 | output | Port B pin 10, alternate functions: TIM2_CH3, I2C2_SCL, SPI2_SCK/I2S2_CK, USART3_TX, OTG_HS_ULPI_D3, ETH_MII_RX_ER, LCD_G4, EVENTOUT. |+| 92 | PB11 | output | Port B pin 11, alternate functions: TIM2_CH4, I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_MII_TX_EN/ETH_RMII_TX_EN, LCD_G5, EVENTOUT. |+| 93 | VCAP_1 | power_in | Decoupling capacitor pin for voltage regulator, 10 µF to 100 µF ceramic capacitor required. |+| 94 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 95 | PJ5 | output | Port J pin 5, alternate functions: LCD_R6, EVENTOUT. |+| 96 | PH6 | output | Port H pin 6, alternate functions: I2C2_SMBA, SPI5_SCK, TIM12_CH1, ETH_MII_RXD2, FMC_SDNE1, DCMI_D8, EVENTOUT. |+| 97 | PH7 | output | Port H pin 7, alternate functions: I2C3_SCL, SPI5_MISO, ETH_MII_RXD3, FMC_SDCKE1, DCMI_D9, EVENTOUT. |+| 98 | PH8 | output | Port H pin 8, alternate functions: I2C3_SDA, FMC_D16, DCMI_HSYNC, LCD_R2, EVENTOUT. |+| 99 | PH9 | output | Port H pin 9, alternate functions: I2C3_SMBA, TIM12_CH2, FMC_D17, DCMI_D0, LCD_R3, EVENTOUT. |+| 100 | PH10 | output | Port H pin 10, alternate functions: TIM5_CH1, FMC_D18, DCMI_D1, LCD_R4, EVENTOUT. |+| 101 | PH11 | output | Port H pin 11, alternate functions: TIM5_CH2, FMC_D19, DCMI_D2, LCD_R5, EVENTOUT. |+| 102 | PH12 | output | Port H pin 12, alternate functions: TIM5_CH3, FMC_D20, DCMI_D3, LCD_R6, EVENTOUT. |+| 103 | VSS | power_in | Ground reference (0 V). |+| 104 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 105 | PB12 | output | Port B pin 12, alternate functions: TIM1_BKIN, I2C2_SMBA, SPI2_NSS/I2S2_WS, USART3_CK, CAN2_RX, OTG_HS_ULPI_D5, ETH_MII_TXD0/ETH_RMII_TXD0, OTG_HS_ID, EVENTOUT. |+| 106 | PB13 | output | Port B pin 13, alternate functions: TIM1_CH1N, SPI2_SCK/I2S2_CK, USART3_CTS, CAN2_TX, OTG_HS_ULPI_D6, ETH_MII_TXD1/ETH_RMII_TXD1, EVENTOUT, additional function: OTG_HS_VBUS. |+| 107 | PB14 | output | Port B pin 14, alternate functions: TIM1_CH2N, TIM8_CH2N, SPI2_MISO, I2S2ext_SD, USART3_RTS, TIM12_CH1, OTG_HS_DM, EVENTOUT. |+| 108 | PB15 | output | Port B pin 15, alternate functions: RTC_REFIN, TIM1_CH3N, TIM8_CH3N, SPI2_MOSI/I2S2_SD, TIM12_CH2, OTG_HS_DP, EVENTOUT. |+| 109 | PD8 | output | Port D pin 8, alternate functions: USART3_TX, FMC_D13, EVENTOUT. |+| 110 | PD9 | output | Port D pin 9, alternate functions: USART3_RX, FMC_D14, EVENTOUT. |+| 111 | PD10 | output | Port D pin 10, alternate functions: USART3_CK, FMC_D15, LCD_B3, EVENTOUT. |+| 112 | PD11 | output | Port D pin 11, alternate functions: USART3_CTS, FMC_A16, EVENTOUT. |+| 113 | PD12 | output | Port D pin 12, alternate functions: TIM4_CH1, USART3_RTS, FMC_A17, EVENTOUT. |+| 114 | PD13 | output | Port D pin 13, alternate functions: TIM4_CH2, FMC_A18, EVENTOUT. |+| 115 | VSS | power_in | Ground reference (0 V). |+| 116 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 117 | PD14 | output | Port D pin 14, alternate functions: TIM4_CH3, FMC_D0, EVENTOUT. |+| 118 | PD15 | output | Port D pin 15, alternate functions: TIM4_CH4, FMC_D1, EVENTOUT. |+| 119 | PJ6 | output | Port J pin 6, alternate functions: LCD_R7, EVENTOUT. |+| 120 | PJ7 | output | Port J pin 7, alternate functions: LCD_G0, EVENTOUT. |+| 121 | PJ8 | output | Port J pin 8, alternate functions: LCD_G1, EVENTOUT. |+| 122 | PJ9 | output | Port J pin 9, alternate functions: LCD_G2, EVENTOUT. |+| 123 | PJ10 | output | Port J pin 10, alternate functions: LCD_G3, EVENTOUT. |+| 124 | PJ11 | output | Port J pin 11, alternate functions: LCD_G4, EVENTOUT. |+| 125 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 126 | VSS | power_in | Ground reference (0 V). |+| 127 | PK0 | output | Port K pin 0, alternate functions: LCD_G5, EVENTOUT. |+| 128 | PK1 | output | Port K pin 1, alternate functions: LCD_G6, EVENTOUT. |+| 129 | PG2 | output | Port G pin 2, alternate functions: FMC_A12, EVENTOUT. |+| 130 | PG3 | output | Port G pin 3, alternate functions: FMC_A13, EVENTOUT. |+| 131 | PG4 | output | Port G pin 4, alternate functions: FMC_A14/FMC_BA0, EVENTOUT. |+| 132 | PG5 | output | Port G pin 5, alternate functions: FMC_A15/FMC_BA1, EVENTOUT. |+| 133 | PG6 | output | Port G pin 6, alternate functions: FMC_INT2, DCMI_D12, LCD_R7, EVENTOUT. |+| 134 | PG7 | output | Port G pin 7, alternate functions: USART6_CK, FMC_INT3, DCMI_D13, LCD_CLK, EVENTOUT. |+| 135 | PG8 | output | Port G pin 8, alternate functions: SPI6_NSS, USART6_RTS, ETH_PPS_OUT, FMC_SDCLK, EVENTOUT. |+| 136 | VSS | power_in | Ground reference (0 V). |+| 137 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 138 | PC6 | output | Port C pin 6, alternate functions: TIM3_CH1, TIM8_CH1, I2S2_MCK, USART6_TX, SDIO_D6, DCMI_D0, LCD_HSYNC, EVENTOUT. |+| 139 | PC7 | output | Port C pin 7, alternate functions: TIM3_CH2, TIM8_CH2, I2S3_MCK, USART6_RX, SDIO_D7, DCMI_D1, LCD_G6, EVENTOUT. |+| 140 | PC8 | output | Port C pin 8, alternate functions: TIM3_CH3, TIM8_CH3, USART6_CK, SDIO_D0, DCMI_D2, EVENTOUT. |+| 141 | PC9 | output | Port C pin 9, alternate functions: MCO2, TIM3_CH4, TIM8_CH4, I2C3_SDA, I2S_CKIN, SDIO_D1, DCMI_D3, EVENTOUT. |+| 142 | PA8 | output | Port A pin 8, alternate functions: MCO1, TIM1_CH1, I2C3_SCL, USART1_CK, OTG_FS_SOF, LCD_R6, EVENTOUT. |+| 143 | PA9 | output | Port A pin 9, alternate functions: TIM1_CH2, I2C3_SMBA, USART1_TX, DCMI_D0, EVENTOUT, additional function: OTG_FS_VBUS. |+| 144 | PA10 | output | Port A pin 10, alternate functions: TIM1_CH3, USART1_RX, OTG_FS_ID, DCMI_D1, EVENTOUT. |+| 145 | PA11 | output | Port A pin 11, alternate functions: TIM1_CH4, USART1_CTS, CAN1_RX, LCD_R4, OTG_FS_DM, EVENTOUT. |+| 146 | PA12 | output | Port A pin 12, alternate functions: TIM1_ETR, USART1_RTS, CAN1_TX, LCD_R5, OTG_FS_DP, EVENTOUT. |+| 147 | PA13 (JTMS-SWDIO) | output | Port A pin 13, JTAG Test Mode Select / Serial Wire Data I/O, alternate functions: JTMS-SWDIO, EVENTOUT. |+| 148 | VCAP_2 | power_in | Decoupling capacitor pin for voltage regulator, 10 µF to 100 µF ceramic capacitor required. |+| 149 | VSS | power_in | Ground reference (0 V). |+| 150 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 151 | PH13 | output | Port H pin 13, alternate functions: TIM8_CH1N, CAN1_TX, FMC_D21, LCD_G2, EVENTOUT. |+| 152 | PH14 | output | Port H pin 14, alternate functions: TIM8_CH2N, FMC_D22, DCMI_D4, LCD_G3, EVENTOUT. |+| 153 | PH15 | output | Port H pin 15, alternate functions: TIM8_CH3N, FMC_D23, DCMI_D11, LCD_G4, EVENTOUT. |+| 154 | PI0 | output | Port I pin 0, alternate functions: TIM5_CH4, SPI2_NSS/I2S2_WS, FMC_D24, DCMI_D13, LCD_G5, EVENTOUT. |+| 155 | PI1 | output | Port I pin 1, alternate functions: SPI2_SCK/I2S2_CK, FMC_D25, DCMI_D8, LCD_G6, EVENTOUT. |+| 156 | PI2 | output | Port I pin 2, alternate functions: TIM8_CH4, SPI2_MISO, I2S2ext_SD, FMC_D26, DCMI_D9, LCD_G7, EVENTOUT. |+| 157 | PI3 | output | Port I pin 3, alternate functions: TIM8_ETR, SPI2_MOSI/I2S2_SD, FMC_D27, DCMI_D10, EVENTOUT. |+| 158 | VSS | power_in | Ground reference (0 V). |+| 159 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 160 | PA14 (JTCK-SWCLK) | output | Port A pin 14, JTAG Test Clock / Serial Wire Clock, alternate functions: JTCK-SWCLK, EVENTOUT. |+| 161 | PA15 (JTDI) | output | Port A pin 15, JTAG Test Data In, alternate functions: JTDI, TIM2_CH1/TIM2_ETR, SPI1_NSS, SPI3_NSS/I2S3_WS, EVENTOUT. |+| 162 | PC10 | output | Port C pin 10, alternate functions: SPI3_SCK/I2S3_CK, USART3_TX, UART4_TX, SDIO_D2, DCMI_D8, LCD_R2, EVENTOUT. |+| 163 | PC11 | output | Port C pin 11, alternate functions: I2S3ext_SD, SPI3_MISO, USART3_RX, UART4_RX, SDIO_D3, DCMI_D4, EVENTOUT. |+| 164 | PC12 | output | Port C pin 12, alternate functions: SPI3_MOSI/I2S3_SD, USART3_CK, UART5_TX, SDIO_CK, DCMI_D9, EVENTOUT. |+| 165 | PD0 | output | Port D pin 0, alternate functions: CAN1_RX, FMC_D2, EVENTOUT. |+| 166 | PD1 | output | Port D pin 1, alternate functions: CAN1_TX, FMC_D3, EVENTOUT. |+| 167 | PD2 | output | Port D pin 2, alternate functions: TIM3_ETR, UART5_RX, SDIO_CMD, DCMI_D11, EVENTOUT. |+| 168 | PD3 | output | Port D pin 3, alternate functions: SPI2_SCK/I2S2_CK, USART2_CTS, FMC_CLK, DCMI_D5, LCD_G7, EVENTOUT. |+| 169 | PD4 | output | Port D pin 4, alternate functions: USART2_RTS, FMC_NOE, EVENTOUT. |+| 170 | PD5 | output | Port D pin 5, alternate functions: USART2_TX, FMC_NWE, EVENTOUT. |+| 171 | VSS | power_in | Ground reference (0 V). |+| 172 | VDD | power_in | Main power supply (1.7 V to 3.6 V). |+| 173 | PD6 | output | Port D pin 6, alternate functions: SPI3_MOSI/I2S3_SD, SAI1_SD_A, USART2_RX, FMC_NWAIT, DCMI_D10, LCD_B2, EVENTOUT. |+| 174 | PD7 | output | Port D pin 7, alternate functions: USART2_CK, FMC_NE1/FMC_NCE2, EVENTOUT. |+| 175 | PJ12 | output | Port J pin 12, alternate functions: LCD_B0, EVENTOUT. |+| 176 | PJ13 | output | Port J pin 13, alternate functions: LCD_B1, EVENTOUT. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | LQFP-176(24x24) |+| Category | Embedded Processors & Controllers |+| Pins | 176 |++## CAD (KiCad official)++- Symbol: `STM32F437IGT6`+- Footprint: `Package_QFP:LQFP-176_24x24mm_P0.5mm`+- 3D model: LQFP-176(24x24) (KiCad packages3D, STEP)+- 3D model files: `stm32f437igt6-etched.step` / `stm32f437igt6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32f437igt6.step` / `stm32f437igt6.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603103745710706688) (241 pp, sha256 `2505988d88e7f454`, 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](docs/stm32f437igt6-datasheet.pdf)
page.jsonadded+1150@@ -0,0 +1,1150 @@+{+ "slug": "stm32f437igt6",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-176(24x24). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "stm32f437igt6",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stm32f437igt6.kicad_sym",+ "stm32f437igt6.kicad_mod",+ "stm32f437igt6.glb",+ "stm32f437igt6.step",+ "stm32f437igt6.lbr",+ "docs/hero.png",+ "docs/stm32f437igt6-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "STM32F437IGT6",+ "manufacturer": "STMicroelectronics",+ "package": "LQFP-176(24x24)",+ "pin_count": 176,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603103745710706688",+ "parts": {+ "symbol": "stm32f437igt6.kicad_sym",+ "footprint": "stm32f437igt6.kicad_mod",+ "model_3d": "stm32f437igt6-etched.glb",+ "model_3d_plain": "stm32f437igt6.glb",+ "model_3d_step": "stm32f437igt6-etched.step",+ "model_3d_step_plain": "stm32f437igt6.step",+ "lbr": "stm32f437igt6.lbr"+ },+ "distributor_links": {+ "lcsc": "C5269979",+ "digikey": "497-17890-ND",+ "mouser": "511-STM32F437IGT6"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T14:53:48Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-17890-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "511-STM32F437IGT6",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "PE2",+ "type": "output",+ "description": "Port E pin 2, alternate functions: TRACECLK, SPI4_SCK, SAI1_MCLK_A, ETH_MII_TXD3, FMC_A23, EVENTOUT."+ },+ {+ "number": "2",+ "name": "PE3",+ "type": "output",+ "description": "Port E pin 3, alternate functions: TRACED0, SAI1_SD_B, FMC_A19, EVENTOUT."+ },+ {+ "number": "3",+ "name": "PE4",+ "type": "output",+ "description": "Port E pin 4, alternate functions: TRACED1, SPI4_NSS, SAI1_FS_A, FMC_A20, DCMI_D4, LCD_B0, EVENTOUT."+ },+ {+ "number": "4",+ "name": "PE5",+ "type": "output",+ "description": "Port E pin 5, alternate functions: TRACED2, TIM9_CH1, SPI4_MISO, SAI1_SCK_A, FMC_A21, DCMI_D6, LCD_G0, EVENTOUT."+ },+ {+ "number": "5",+ "name": "PE6",+ "type": "output",+ "description": "Port E pin 6, alternate functions: TRACED3, TIM9_CH2, SPI4_MOSI, SAI1_SD_A, FMC_A22, DCMI_D7, LCD_G1, EVENTOUT."+ },+ {+ "number": "6",+ "name": "VBAT",+ "type": "power_in",+ "description": "Battery supply for RTC and backup domain (1.7 V to 3.6 V)."+ },+ {+ "number": "7",+ "name": "PI8",+ "type": "output",+ "description": "Port I pin 8, 5V tolerant, additional function: TAMP_2."+ },+ {+ "number": "8",+ "name": "PC13",+ "type": "output",+ "description": "Port C pin 13, 5V tolerant, additional function: TAMP_1, limited to 2 MHz and 30 pF load."+ },+ {+ "number": "9",+ "name": "PC14-OSC32_IN",+ "type": "output",+ "description": "Port C pin 14, oscillator input for 32 kHz RTC crystal, 5V tolerant, not FT in oscillator mode."+ },+ {+ "number": "10",+ "name": "PC15-OSC32_OUT",+ "type": "output",+ "description": "Port C pin 15, oscillator output for 32 kHz RTC crystal, 5V tolerant, not FT in oscillator mode."+ },+ {+ "number": "11",+ "name": "PI9",+ "type": "output",+ "description": "Port I pin 9, alternate functions: CAN1_RX, FMC_D30, LCD_VSYNC, EVENTOUT."+ },+ {+ "number": "12",+ "name": "PI10",+ "type": "output",+ "description": "Port I pin 10, alternate functions: ETH_MII_RX_ER, FMC_D31, LCD_HSYNC, EVENTOUT."+ },+ {+ "number": "13",+ "name": "PI11",+ "type": "output",+ "description": "Port I pin 11, alternate functions: OTG_HS_ULPI_DIR, EVENTOUT."+ },+ {+ "number": "14",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "15",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "16",+ "name": "PF0",+ "type": "output",+ "description": "Port F pin 0, alternate functions: I2C2_SDA, FMC_A0, EVENTOUT."+ },+ {+ "number": "17",+ "name": "PF1",+ "type": "output",+ "description": "Port F pin 1, alternate functions: I2C2_SCL, FMC_A1, EVENTOUT."+ },+ {+ "number": "18",+ "name": "PF2",+ "type": "output",+ "description": "Port F pin 2, alternate functions: I2C2_SMBA, FMC_A2, EVENTOUT."+ },+ {+ "number": "19",+ "name": "PI12",+ "type": "output",+ "description": "Port I pin 12, alternate functions: LCD_HSYNC, EVENTOUT."+ },+ {+ "number": "20",+ "name": "PI13",+ "type": "output",+ "description": "Port I pin 13, alternate functions: LCD_VSYNC, EVENTOUT."+ },+ {+ "number": "21",+ "name": "PI14",+ "type": "output",+ "description": "Port I pin 14, alternate functions: LCD_CLK, EVENTOUT."+ },+ {+ "number": "22",+ "name": "PF3",+ "type": "output",+ "description": "Port F pin 3, ADC3_IN9, alternate functions: FMC_A3, EVENTOUT."+ },+ {+ "number": "23",+ "name": "PF4",+ "type": "output",+ "description": "Port F pin 4, ADC3_IN14, alternate functions: FMC_A4, EVENTOUT."+ },+ {+ "number": "24",+ "name": "PF5",+ "type": "output",+ "description": "Port F pin 5, ADC3_IN15, alternate functions: FMC_A5, EVENTOUT."+ },+ {+ "number": "25",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "26",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "27",+ "name": "PF6",+ "type": "output",+ "description": "Port F pin 6, ADC3_IN4, alternate functions: TIM10_CH1, SPI5_NSS, SAI1_SD_B, UART7_Rx, FMC_NIORD, EVENTOUT."+ },+ {+ "number": "28",+ "name": "PF7",+ "type": "output",+ "description": "Port F pin 7, ADC3_IN5, alternate functions: TIM11_CH1, SPI5_SCK, SAI1_MCLK_B, UART7_Tx, FMC_NREG, EVENTOUT."+ },+ {+ "number": "29",+ "name": "PF8",+ "type": "output",+ "description": "Port F pin 8, ADC3_IN6, alternate functions: SPI5_MISO, SAI1_SCK_B, TIM13_CH1, FMC_NIOWR, EVENTOUT."+ },+ {+ "number": "30",+ "name": "PF9",+ "type": "output",+ "description": "Port F pin 9, ADC3_IN7, alternate functions: SPI5_MOSI, SAI1_FS_B, TIM14_CH1, FMC_CD, EVENTOUT."+ },+ {+ "number": "31",+ "name": "PF10",+ "type": "output",+ "description": "Port F pin 10, ADC3_IN8, alternate functions: FMC_INTR, DCMI_D11, LCD_DE, EVENTOUT."+ },+ {+ "number": "32",+ "name": "PH0-OSC_IN",+ "type": "output",+ "description": "Port H pin 0, main oscillator input (4 to 26 MHz), not FT in oscillator mode."+ },+ {+ "number": "33",+ "name": "PH1-OSC_OUT",+ "type": "output",+ "description": "Port H pin 1, main oscillator output, not FT in oscillator mode."+ },+ {+ "number": "34",+ "name": "NRST",+ "type": "input",+ "description": "Active-low asynchronous reset pin with internal weak pull-up, 5V tolerant."+ },+ {+ "number": "35",+ "name": "PC0",+ "type": "output",+ "description": "Port C pin 0, ADC123_IN10, alternate functions: OTG_HS_ULPI_STP, FMC_SDNWE, EVENTOUT."+ },+ {+ "number": "36",+ "name": "PC1",+ "type": "output",+ "description": "Port C pin 1, ADC123_IN11, alternate functions: ETH_MDC, EVENTOUT."+ },+ {+ "number": "37",+ "name": "PC2",+ "type": "output",+ "description": "Port C pin 2, ADC123_IN12, alternate functions: SPI2_MISO, I2S2ext_SD, OTG_HS_ULPI_DIR, ETH_MII_TXD2, FMC_SDNE0, EVENTOUT."+ },+ {+ "number": "38",+ "name": "PC3",+ "type": "output",+ "description": "Port C pin 3, ADC123_IN13, alternate functions: SPI2_MOSI/I2S2_SD, OTG_HS_ULPI_NXT, ETH_MII_TX_CLK, FMC_SDCKE0, EVENTOUT."+ },+ {+ "number": "39",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "40",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "41",+ "name": "VSSA",+ "type": "power_in",+ "description": "Analog ground reference."+ },+ {+ "number": "42",+ "name": "VREF–",+ "type": "power_in",+ "description": "ADC reference voltage negative (0 V)."+ },+ {+ "number": "43",+ "name": "VREF+",+ "type": "power_in",+ "description": "ADC reference voltage positive (1.7 V to 3.6 V)."+ },+ {+ "number": "44",+ "name": "VDDA",+ "type": "power_in",+ "description": "Analog power supply for ADCs and comparators (1.7 V to 3.6 V)."+ },+ {+ "number": "45",+ "name": "PA0-WKUP",+ "type": "output",+ "description": "Port A pin 0, wake-up pin, ADC123_IN0/WKUP, alternate functions: TIM2_CH1/TIM2_ETR, TIM5_CH1, TIM8_ETR, USART2_CTS, UART4_TX, ETH_MII_CRS, EVENTOUT."+ },+ {+ "number": "46",+ "name": "PA1",+ "type": "output",+ "description": "Port A pin 1, ADC123_IN1, alternate functions: TIM2_CH2, TIM5_CH2, USART2_RTS, UART4_RX, ETH_MII_RX_CLK/ETH_RMII_REF_CLK, EVENTOUT."+ },+ {+ "number": "47",+ "name": "PA2",+ "type": "output",+ "description": "Port A pin 2, ADC123_IN2, alternate functions: TIM2_CH3, TIM5_CH3, TIM9_CH1, USART2_TX, ETH_MDIO, EVENTOUT."+ },+ {+ "number": "48",+ "name": "PH2",+ "type": "output",+ "description": "Port H pin 2, alternate functions: ETH_MII_CRS, FMC_SDCKE0, LCD_R0, EVENTOUT."+ },+ {+ "number": "49",+ "name": "PH3",+ "type": "output",+ "description": "Port H pin 3, alternate functions: ETH_MII_COL, FMC_SDNE0, LCD_R1, EVENTOUT."+ },+ {+ "number": "50",+ "name": "PA3",+ "type": "output",+ "description": "Port A pin 3, ADC123_IN3, alternate functions: TIM2_CH4, TIM5_CH4, TIM9_CH2, USART2_RX, OTG_HS_ULPI_D0, ETH_MII_COL, LCD_B5, EVENTOUT."+ },+ {+ "number": "51",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "52",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "53",+ "name": "BYPASS_REG",+ "type": "input",+ "description": "Regulator bypass pin, connect to VDD for regulator OFF mode."+ },+ {+ "number": "54",+ "name": "PA4",+ "type": "output",+ "description": "Port A pin 4, ADC12_IN4/DAC_OUT1, 3.3V tolerant directly connected to ADC, alternate functions: SPI1_NSS, SPI3_NSS/I2S3_WS, USART2_CK, OTG_HS_SOF, DCMI_HSYNC, LCD_VSYNC, EVENTOUT."+ },+ {+ "number": "55",+ "name": "PA5",+ "type": "output",+ "description": "Port A pin 5, ADC12_IN5/DAC_OUT2, 3.3V tolerant directly connected to ADC, alternate functions: TIM2_CH1/TIM2_ETR, TIM8_CH1N, SPI1_SCK, OTG_HS_ULPI_CK, EVENTOUT."+ },+ {+ "number": "56",+ "name": "PA6",+ "type": "output",+ "description": "Port A pin 6, ADC12_IN6, alternate functions: TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO, TIM13_CH1, DCMI_PIXCLK, LCD_G2, EVENTOUT."+ },+ {+ "number": "57",+ "name": "PA7",+ "type": "output",+ "description": "Port A pin 7, ADC12_IN7, alternate functions: TIM1_CH1N, TIM3_CH2, TIM8_CH1N, SPI1_MOSI, TIM14_CH1, ETH_MII_RX_DV/ETH_RMII_CRS_DV, EVENTOUT."+ },+ {+ "number": "58",+ "name": "PC4",+ "type": "output",+ "description": "Port C pin 4, ADC12_IN14, alternate functions: ETH_MII_RXD0/ETH_RMII_RXD0, EVENTOUT."+ },+ {+ "number": "59",+ "name": "PC5",+ "type": "output",+ "description": "Port C pin 5, ADC12_IN15, alternate functions: ETH_MII_RXD1/ETH_RMII_RXD1, EVENTOUT."+ },+ {+ "number": "60",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "61",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "62",+ "name": "PB0",+ "type": "output",+ "description": "Port B pin 0, ADC12_IN8, alternate functions: TIM1_CH2N, TIM3_CH3, TIM8_CH2N, LCD_R3, OTG_HS_ULPI_D1, ETH_MII_RXD2, EVENTOUT."+ },+ {+ "number": "63",+ "name": "PB1",+ "type": "output",+ "description": "Port B pin 1, ADC12_IN9, alternate functions: TIM1_CH3N, TIM3_CH4, TIM8_CH3N, LCD_R6, OTG_HS_ULPI_D2, ETH_MII_RXD3, EVENTOUT."+ },+ {+ "number": "64",+ "name": "PB2-BOOT1",+ "type": "output",+ "description": "Port B pin 2, BOOT1 pin, alternate function: EVENTOUT."+ },+ {+ "number": "65",+ "name": "PI15",+ "type": "output",+ "description": "Port I pin 15, alternate functions: LCD_R0, EVENTOUT."+ },+ {+ "number": "66",+ "name": "PJ0",+ "type": "output",+ "description": "Port J pin 0, alternate functions: LCD_R1, EVENTOUT."+ },+ {+ "number": "67",+ "name": "PJ1",+ "type": "output",+ "description": "Port J pin 1, alternate functions: LCD_R2, EVENTOUT."+ },+ {+ "number": "68",+ "name": "PJ2",+ "type": "output",+ "description": "Port J pin 2, alternate functions: LCD_R3, EVENTOUT."+ },+ {+ "number": "69",+ "name": "PJ3",+ "type": "output",+ "description": "Port J pin 3, alternate functions: LCD_R4, EVENTOUT."+ },+ {+ "number": "70",+ "name": "PJ4",+ "type": "output",+ "description": "Port J pin 4, alternate functions: LCD_R5, EVENTOUT."+ },+ {+ "number": "71",+ "name": "PF11",+ "type": "output",+ "description": "Port F pin 11, alternate functions: SPI5_MOSI, FMC_SDNRAS, DCMI_D12, EVENTOUT."+ },+ {+ "number": "72",+ "name": "PF12",+ "type": "output",+ "description": "Port F pin 12, alternate functions: FMC_A6, EVENTOUT."+ },+ {+ "number": "73",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "74",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "75",+ "name": "PF13",+ "type": "output",+ "description": "Port F pin 13, alternate functions: FMC_A7, EVENTOUT."+ },+ {+ "number": "76",+ "name": "PF14",+ "type": "output",+ "description": "Port F pin 14, alternate functions: FMC_A8, EVENTOUT."+ },+ {+ "number": "77",+ "name": "PF15",+ "type": "output",+ "description": "Port F pin 15, alternate functions: FMC_A9, EVENTOUT."+ },+ {+ "number": "78",+ "name": "PG0",+ "type": "output",+ "description": "Port G pin 0, alternate functions: FMC_A10, EVENTOUT."+ },+ {+ "number": "79",+ "name": "PG1",+ "type": "output",+ "description": "Port G pin 1, alternate functions: FMC_A11, EVENTOUT."+ },+ {+ "number": "80",+ "name": "PE7",+ "type": "output",+ "description": "Port E pin 7, alternate functions: TIM1_ETR, UART7_Rx, FMC_D4, EVENTOUT."+ },+ {+ "number": "81",+ "name": "PE8",+ "type": "output",+ "description": "Port E pin 8, alternate functions: TIM1_CH1N, UART7_Tx, FMC_D5, EVENTOUT."+ },+ {+ "number": "82",+ "name": "PE9",+ "type": "output",+ "description": "Port E pin 9, alternate functions: TIM1_CH1, FMC_D6, EVENTOUT."+ },+ {+ "number": "83",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "84",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "85",+ "name": "PE10",+ "type": "output",+ "description": "Port E pin 10, alternate functions: TIM1_CH2N, FMC_D7, EVENTOUT."+ },+ {+ "number": "86",+ "name": "PE11",+ "type": "output",+ "description": "Port E pin 11, alternate functions: TIM1_CH2, SPI4_NSS, FMC_D8, LCD_G3, EVENTOUT."+ },+ {+ "number": "87",+ "name": "PE12",+ "type": "output",+ "description": "Port E pin 12, alternate functions: TIM1_CH3N, SPI4_SCK, FMC_D9, LCD_B4, EVENTOUT."+ },+ {+ "number": "88",+ "name": "PE13",+ "type": "output",+ "description": "Port E pin 13, alternate functions: TIM1_CH3, SPI4_MISO, FMC_D10, LCD_DE, EVENTOUT."+ },+ {+ "number": "89",+ "name": "PE14",+ "type": "output",+ "description": "Port E pin 14, alternate functions: TIM1_CH4, SPI4_MOSI, FMC_D11, LCD_CLK, EVENTOUT."+ },+ {+ "number": "90",+ "name": "PE15",+ "type": "output",+ "description": "Port E pin 15, alternate functions: TIM1_BKIN, FMC_D12, LCD_R7, EVENTOUT."+ },+ {+ "number": "91",+ "name": "PB10",+ "type": "output",+ "description": "Port B pin 10, alternate functions: TIM2_CH3, I2C2_SCL, SPI2_SCK/I2S2_CK, USART3_TX, OTG_HS_ULPI_D3, ETH_MII_RX_ER, LCD_G4, EVENTOUT."+ },+ {+ "number": "92",+ "name": "PB11",+ "type": "output",+ "description": "Port B pin 11, alternate functions: TIM2_CH4, I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_MII_TX_EN/ETH_RMII_TX_EN, LCD_G5, EVENTOUT."+ },+ {+ "number": "93",+ "name": "VCAP_1",+ "type": "power_in",+ "description": "Decoupling capacitor pin for voltage regulator, 10 µF to 100 µF ceramic capacitor required."+ },+ {+ "number": "94",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "95",+ "name": "PJ5",+ "type": "output",+ "description": "Port J pin 5, alternate functions: LCD_R6, EVENTOUT."+ },+ {+ "number": "96",+ "name": "PH6",+ "type": "output",+ "description": "Port H pin 6, alternate functions: I2C2_SMBA, SPI5_SCK, TIM12_CH1, ETH_MII_RXD2, FMC_SDNE1, DCMI_D8, EVENTOUT."+ },+ {+ "number": "97",+ "name": "PH7",+ "type": "output",+ "description": "Port H pin 7, alternate functions: I2C3_SCL, SPI5_MISO, ETH_MII_RXD3, FMC_SDCKE1, DCMI_D9, EVENTOUT."+ },+ {+ "number": "98",+ "name": "PH8",+ "type": "output",+ "description": "Port H pin 8, alternate functions: I2C3_SDA, FMC_D16, DCMI_HSYNC, LCD_R2, EVENTOUT."+ },+ {+ "number": "99",+ "name": "PH9",+ "type": "output",+ "description": "Port H pin 9, alternate functions: I2C3_SMBA, TIM12_CH2, FMC_D17, DCMI_D0, LCD_R3, EVENTOUT."+ },+ {+ "number": "100",+ "name": "PH10",+ "type": "output",+ "description": "Port H pin 10, alternate functions: TIM5_CH1, FMC_D18, DCMI_D1, LCD_R4, EVENTOUT."+ },+ {+ "number": "101",+ "name": "PH11",+ "type": "output",+ "description": "Port H pin 11, alternate functions: TIM5_CH2, FMC_D19, DCMI_D2, LCD_R5, EVENTOUT."+ },+ {+ "number": "102",+ "name": "PH12",+ "type": "output",+ "description": "Port H pin 12, alternate functions: TIM5_CH3, FMC_D20, DCMI_D3, LCD_R6, EVENTOUT."+ },+ {+ "number": "103",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "104",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "105",+ "name": "PB12",+ "type": "output",+ "description": "Port B pin 12, alternate functions: TIM1_BKIN, I2C2_SMBA, SPI2_NSS/I2S2_WS, USART3_CK, CAN2_RX, OTG_HS_ULPI_D5, ETH_MII_TXD0/ETH_RMII_TXD0, OTG_HS_ID, EVENTOUT."+ },+ {+ "number": "106",+ "name": "PB13",+ "type": "output",+ "description": "Port B pin 13, alternate functions: TIM1_CH1N, SPI2_SCK/I2S2_CK, USART3_CTS, CAN2_TX, OTG_HS_ULPI_D6, ETH_MII_TXD1/ETH_RMII_TXD1, EVENTOUT, additional function: OTG_HS_VBUS."+ },+ {+ "number": "107",+ "name": "PB14",+ "type": "output",+ "description": "Port B pin 14, alternate functions: TIM1_CH2N, TIM8_CH2N, SPI2_MISO, I2S2ext_SD, USART3_RTS, TIM12_CH1, OTG_HS_DM, EVENTOUT."+ },+ {+ "number": "108",+ "name": "PB15",+ "type": "output",+ "description": "Port B pin 15, alternate functions: RTC_REFIN, TIM1_CH3N, TIM8_CH3N, SPI2_MOSI/I2S2_SD, TIM12_CH2, OTG_HS_DP, EVENTOUT."+ },+ {+ "number": "109",+ "name": "PD8",+ "type": "output",+ "description": "Port D pin 8, alternate functions: USART3_TX, FMC_D13, EVENTOUT."+ },+ {+ "number": "110",+ "name": "PD9",+ "type": "output",+ "description": "Port D pin 9, alternate functions: USART3_RX, FMC_D14, EVENTOUT."+ },+ {+ "number": "111",+ "name": "PD10",+ "type": "output",+ "description": "Port D pin 10, alternate functions: USART3_CK, FMC_D15, LCD_B3, EVENTOUT."+ },+ {+ "number": "112",+ "name": "PD11",+ "type": "output",+ "description": "Port D pin 11, alternate functions: USART3_CTS, FMC_A16, EVENTOUT."+ },+ {+ "number": "113",+ "name": "PD12",+ "type": "output",+ "description": "Port D pin 12, alternate functions: TIM4_CH1, USART3_RTS, FMC_A17, EVENTOUT."+ },+ {+ "number": "114",+ "name": "PD13",+ "type": "output",+ "description": "Port D pin 13, alternate functions: TIM4_CH2, FMC_A18, EVENTOUT."+ },+ {+ "number": "115",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "116",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "117",+ "name": "PD14",+ "type": "output",+ "description": "Port D pin 14, alternate functions: TIM4_CH3, FMC_D0, EVENTOUT."+ },+ {+ "number": "118",+ "name": "PD15",+ "type": "output",+ "description": "Port D pin 15, alternate functions: TIM4_CH4, FMC_D1, EVENTOUT."+ },+ {+ "number": "119",+ "name": "PJ6",+ "type": "output",+ "description": "Port J pin 6, alternate functions: LCD_R7, EVENTOUT."+ },+ {+ "number": "120",+ "name": "PJ7",+ "type": "output",+ "description": "Port J pin 7, alternate functions: LCD_G0, EVENTOUT."+ },+ {+ "number": "121",+ "name": "PJ8",+ "type": "output",+ "description": "Port J pin 8, alternate functions: LCD_G1, EVENTOUT."+ },+ {+ "number": "122",+ "name": "PJ9",+ "type": "output",+ "description": "Port J pin 9, alternate functions: LCD_G2, EVENTOUT."+ },+ {+ "number": "123",+ "name": "PJ10",+ "type": "output",+ "description": "Port J pin 10, alternate functions: LCD_G3, EVENTOUT."+ },+ {+ "number": "124",+ "name": "PJ11",+ "type": "output",+ "description": "Port J pin 11, alternate functions: LCD_G4, EVENTOUT."+ },+ {+ "number": "125",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "126",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "127",+ "name": "PK0",+ "type": "output",+ "description": "Port K pin 0, alternate functions: LCD_G5, EVENTOUT."+ },+ {+ "number": "128",+ "name": "PK1",+ "type": "output",+ "description": "Port K pin 1, alternate functions: LCD_G6, EVENTOUT."+ },+ {+ "number": "129",+ "name": "PG2",+ "type": "output",+ "description": "Port G pin 2, alternate functions: FMC_A12, EVENTOUT."+ },+ {+ "number": "130",+ "name": "PG3",+ "type": "output",+ "description": "Port G pin 3, alternate functions: FMC_A13, EVENTOUT."+ },+ {+ "number": "131",+ "name": "PG4",+ "type": "output",+ "description": "Port G pin 4, alternate functions: FMC_A14/FMC_BA0, EVENTOUT."+ },+ {+ "number": "132",+ "name": "PG5",+ "type": "output",+ "description": "Port G pin 5, alternate functions: FMC_A15/FMC_BA1, EVENTOUT."+ },+ {+ "number": "133",+ "name": "PG6",+ "type": "output",+ "description": "Port G pin 6, alternate functions: FMC_INT2, DCMI_D12, LCD_R7, EVENTOUT."+ },+ {+ "number": "134",+ "name": "PG7",+ "type": "output",+ "description": "Port G pin 7, alternate functions: USART6_CK, FMC_INT3, DCMI_D13, LCD_CLK, EVENTOUT."+ },+ {+ "number": "135",+ "name": "PG8",+ "type": "output",+ "description": "Port G pin 8, alternate functions: SPI6_NSS, USART6_RTS, ETH_PPS_OUT, FMC_SDCLK, EVENTOUT."+ },+ {+ "number": "136",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "137",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "138",+ "name": "PC6",+ "type": "output",+ "description": "Port C pin 6, alternate functions: TIM3_CH1, TIM8_CH1, I2S2_MCK, USART6_TX, SDIO_D6, DCMI_D0, LCD_HSYNC, EVENTOUT."+ },+ {+ "number": "139",+ "name": "PC7",+ "type": "output",+ "description": "Port C pin 7, alternate functions: TIM3_CH2, TIM8_CH2, I2S3_MCK, USART6_RX, SDIO_D7, DCMI_D1, LCD_G6, EVENTOUT."+ },+ {+ "number": "140",+ "name": "PC8",+ "type": "output",+ "description": "Port C pin 8, alternate functions: TIM3_CH3, TIM8_CH3, USART6_CK, SDIO_D0, DCMI_D2, EVENTOUT."+ },+ {+ "number": "141",+ "name": "PC9",+ "type": "output",+ "description": "Port C pin 9, alternate functions: MCO2, TIM3_CH4, TIM8_CH4, I2C3_SDA, I2S_CKIN, SDIO_D1, DCMI_D3, EVENTOUT."+ },+ {+ "number": "142",+ "name": "PA8",+ "type": "output",+ "description": "Port A pin 8, alternate functions: MCO1, TIM1_CH1, I2C3_SCL, USART1_CK, OTG_FS_SOF, LCD_R6, EVENTOUT."+ },+ {+ "number": "143",+ "name": "PA9",+ "type": "output",+ "description": "Port A pin 9, alternate functions: TIM1_CH2, I2C3_SMBA, USART1_TX, DCMI_D0, EVENTOUT, additional function: OTG_FS_VBUS."+ },+ {+ "number": "144",+ "name": "PA10",+ "type": "output",+ "description": "Port A pin 10, alternate functions: TIM1_CH3, USART1_RX, OTG_FS_ID, DCMI_D1, EVENTOUT."+ },+ {+ "number": "145",+ "name": "PA11",+ "type": "output",+ "description": "Port A pin 11, alternate functions: TIM1_CH4, USART1_CTS, CAN1_RX, LCD_R4, OTG_FS_DM, EVENTOUT."+ },+ {+ "number": "146",+ "name": "PA12",+ "type": "output",+ "description": "Port A pin 12, alternate functions: TIM1_ETR, USART1_RTS, CAN1_TX, LCD_R5, OTG_FS_DP, EVENTOUT."+ },+ {+ "number": "147",+ "name": "PA13 (JTMS-SWDIO)",+ "type": "output",+ "description": "Port A pin 13, JTAG Test Mode Select / Serial Wire Data I/O, alternate functions: JTMS-SWDIO, EVENTOUT."+ },+ {+ "number": "148",+ "name": "VCAP_2",+ "type": "power_in",+ "description": "Decoupling capacitor pin for voltage regulator, 10 µF to 100 µF ceramic capacitor required."+ },+ {+ "number": "149",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "150",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "151",+ "name": "PH13",+ "type": "output",+ "description": "Port H pin 13, alternate functions: TIM8_CH1N, CAN1_TX, FMC_D21, LCD_G2, EVENTOUT."+ },+ {+ "number": "152",+ "name": "PH14",+ "type": "output",+ "description": "Port H pin 14, alternate functions: TIM8_CH2N, FMC_D22, DCMI_D4, LCD_G3, EVENTOUT."+ },+ {+ "number": "153",+ "name": "PH15",+ "type": "output",+ "description": "Port H pin 15, alternate functions: TIM8_CH3N, FMC_D23, DCMI_D11, LCD_G4, EVENTOUT."+ },+ {+ "number": "154",+ "name": "PI0",+ "type": "output",+ "description": "Port I pin 0, alternate functions: TIM5_CH4, SPI2_NSS/I2S2_WS, FMC_D24, DCMI_D13, LCD_G5, EVENTOUT."+ },+ {+ "number": "155",+ "name": "PI1",+ "type": "output",+ "description": "Port I pin 1, alternate functions: SPI2_SCK/I2S2_CK, FMC_D25, DCMI_D8, LCD_G6, EVENTOUT."+ },+ {+ "number": "156",+ "name": "PI2",+ "type": "output",+ "description": "Port I pin 2, alternate functions: TIM8_CH4, SPI2_MISO, I2S2ext_SD, FMC_D26, DCMI_D9, LCD_G7, EVENTOUT."+ },+ {+ "number": "157",+ "name": "PI3",+ "type": "output",+ "description": "Port I pin 3, alternate functions: TIM8_ETR, SPI2_MOSI/I2S2_SD, FMC_D27, DCMI_D10, EVENTOUT."+ },+ {+ "number": "158",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "159",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "160",+ "name": "PA14 (JTCK-SWCLK)",+ "type": "output",+ "description": "Port A pin 14, JTAG Test Clock / Serial Wire Clock, alternate functions: JTCK-SWCLK, EVENTOUT."+ },+ {+ "number": "161",+ "name": "PA15 (JTDI)",+ "type": "output",+ "description": "Port A pin 15, JTAG Test Data In, alternate functions: JTDI, TIM2_CH1/TIM2_ETR, SPI1_NSS, SPI3_NSS/I2S3_WS, EVENTOUT."+ },+ {+ "number": "162",+ "name": "PC10",+ "type": "output",+ "description": "Port C pin 10, alternate functions: SPI3_SCK/I2S3_CK, USART3_TX, UART4_TX, SDIO_D2, DCMI_D8, LCD_R2, EVENTOUT."+ },+ {+ "number": "163",+ "name": "PC11",+ "type": "output",+ "description": "Port C pin 11, alternate functions: I2S3ext_SD, SPI3_MISO, USART3_RX, UART4_RX, SDIO_D3, DCMI_D4, EVENTOUT."+ },+ {+ "number": "164",+ "name": "PC12",+ "type": "output",+ "description": "Port C pin 12, alternate functions: SPI3_MOSI/I2S3_SD, USART3_CK, UART5_TX, SDIO_CK, DCMI_D9, EVENTOUT."+ },+ {+ "number": "165",+ "name": "PD0",+ "type": "output",+ "description": "Port D pin 0, alternate functions: CAN1_RX, FMC_D2, EVENTOUT."+ },+ {+ "number": "166",+ "name": "PD1",+ "type": "output",+ "description": "Port D pin 1, alternate functions: CAN1_TX, FMC_D3, EVENTOUT."+ },+ {+ "number": "167",+ "name": "PD2",+ "type": "output",+ "description": "Port D pin 2, alternate functions: TIM3_ETR, UART5_RX, SDIO_CMD, DCMI_D11, EVENTOUT."+ },+ {+ "number": "168",+ "name": "PD3",+ "type": "output",+ "description": "Port D pin 3, alternate functions: SPI2_SCK/I2S2_CK, USART2_CTS, FMC_CLK, DCMI_D5, LCD_G7, EVENTOUT."+ },+ {+ "number": "169",+ "name": "PD4",+ "type": "output",+ "description": "Port D pin 4, alternate functions: USART2_RTS, FMC_NOE, EVENTOUT."+ },+ {+ "number": "170",+ "name": "PD5",+ "type": "output",+ "description": "Port D pin 5, alternate functions: USART2_TX, FMC_NWE, EVENTOUT."+ },+ {+ "number": "171",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "172",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.7 V to 3.6 V)."+ },+ {+ "number": "173",+ "name": "PD6",+ "type": "output",+ "description": "Port D pin 6, alternate functions: SPI3_MOSI/I2S3_SD, SAI1_SD_A, USART2_RX, FMC_NWAIT, DCMI_D10, LCD_B2, EVENTOUT."+ },+ {+ "number": "174",+ "name": "PD7",+ "type": "output",+ "description": "Port D pin 7, alternate functions: USART2_CK, FMC_NE1/FMC_NCE2, EVENTOUT."+ },+ {+ "number": "175",+ "name": "PJ12",+ "type": "output",+ "description": "Port J pin 12, alternate functions: LCD_B0, EVENTOUT."+ },+ {+ "number": "176",+ "name": "PJ13",+ "type": "output",+ "description": "Port J pin 13, alternate functions: LCD_B1, EVENTOUT."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603103745710706688",+ "pages": 241,+ "sha256": "2505988d88e7f454",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 176,+ "described": 176,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}