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STM32F405ZGT6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
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README.mdadded+180@@ -0,0 +1,180 @@+# STM32F405ZGT6++**STMicroelectronics** · Microcontrollers (MCU/MPU/SOC) · LQFP-144(20x20)++STM32F405ZGT6 from STMicroelectronics, in a LQFP-144(20x20). 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 | bidirectional | 5 V-tolerant I/O; alternate functions TRACECLK, FSMC_A23, ETH_MII_TXD3, EVENTOUT. |+| 2 | PE3 | bidirectional | 5 V-tolerant I/O; alternate functions TRACED0, FSMC_A19, EVENTOUT. |+| 3 | PE4 | bidirectional | 5 V-tolerant I/O; alternate functions TRACED1, FSMC_A20, DCMI_D4, EVENTOUT. |+| 4 | PE5 | bidirectional | 5 V-tolerant I/O; alternate functions TRACED2, FSMC_A21, TIM9_CH1, DCMI_D6, EVENTOUT. |+| 5 | PE6 | bidirectional | 5 V-tolerant I/O; alternate functions TRACED3, FSMC_A22, TIM9_CH2, DCMI_D7, EVENTOUT. |+| 6 | VBAT | power_in | Backup supply pin for RTC, backup registers and optional backup SRAM. |+| 7 | PC13 | bidirectional | 5 V-tolerant I/O supplied through the power switch; output limited to 2 MHz with max 30 pF load, 3 mA sink, not a current source; RTC_OUT, RTC_TAMP1, RTC_TS. |+| 8 | PC14/OSC32_IN | bidirectional | I/O supplied through the power switch (2 MHz, 30 pF max output limit); OSC32_IN 32 kHz oscillator input, not 5 V-tolerant in oscillator mode. |+| 9 | PC15/OSC32_OUT | bidirectional | I/O supplied through the power switch (2 MHz, 30 pF max output limit); OSC32_OUT 32 kHz oscillator output, not 5 V-tolerant in oscillator mode. |+| 10 | PF0 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A0, I2C2_SDA, EVENTOUT. |+| 11 | PF1 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A1, I2C2_SCL, EVENTOUT. |+| 12 | PF2 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A2, I2C2_SMBA, EVENTOUT. |+| 13 | PF3 | bidirectional | 5 V-tolerant I/O (except analog mode); FSMC_A3, EVENTOUT; additional function ADC3_IN9. |+| 14 | PF4 | bidirectional | 5 V-tolerant I/O (except analog mode); FSMC_A4, EVENTOUT; additional function ADC3_IN14. |+| 15 | PF5 | bidirectional | 5 V-tolerant I/O (except analog mode); FSMC_A5, EVENTOUT; additional function ADC3_IN15. |+| 16 | VSS | power_in | Ground supply pin. |+| 17 | VDD | power_in | Digital supply pin. |+| 18 | PF6 | bidirectional | 5 V-tolerant I/O (except analog mode); TIM10_CH1, FSMC_NIORD, EVENTOUT; additional function ADC3_IN4. |+| 19 | PF7 | bidirectional | 5 V-tolerant I/O (except analog mode); TIM11_CH1, FSMC_NREG, EVENTOUT; additional function ADC3_IN5. |+| 20 | PF8 | bidirectional | 5 V-tolerant I/O (except analog mode); TIM13_CH1, FSMC_NIOWR, EVENTOUT; additional function ADC3_IN6. |+| 21 | PF9 | bidirectional | 5 V-tolerant I/O (except analog mode); TIM14_CH1, FSMC_CD, EVENTOUT; additional function ADC3_IN7. |+| 22 | PF10 | bidirectional | 5 V-tolerant I/O (except analog mode); FSMC_INTR, EVENTOUT; additional function ADC3_IN8. |+| 23 | PH0/OSC_IN | bidirectional | I/O that is OSC_IN, the 4-26 MHz HSE oscillator input; not 5 V-tolerant in oscillator mode. |+| 24 | PH1/OSC_OUT | bidirectional | I/O that is OSC_OUT, the 4-26 MHz HSE oscillator output; not 5 V-tolerant in oscillator mode. |+| 25 | NRST | bidirectional | Bidirectional reset pin with embedded weak pull-up resistor. |+| 26 | PC0 | bidirectional | 5 V-tolerant I/O (except analog mode); OTG_HS_ULPI_STP, EVENTOUT; additional function ADC123_IN10. |+| 27 | PC1 | bidirectional | 5 V-tolerant I/O (except analog mode); ETH_MDC, EVENTOUT; additional function ADC123_IN11. |+| 28 | PC2 | bidirectional | 5 V-tolerant I/O (except analog mode); SPI2_MISO, OTG_HS_ULPI_DIR, ETH_MII_TXD2, I2S2ext_SD, EVENTOUT; ADC123_IN12. |+| 29 | PC3 | bidirectional | 5 V-tolerant I/O (except analog mode); SPI2_MOSI/I2S2_SD, OTG_HS_ULPI_NXT, ETH_MII_TX_CLK, EVENTOUT; ADC123_IN13. |+| 30 | VDD | power_in | Digital supply pin. |+| 31 | VSSA | power_in | Analog ground supply pin. |+| 32 | VREF+ | power_in | Positive analog reference voltage supply pin. |+| 33 | VDDA | power_in | Analog supply pin. |+| 34 | PA0/WKUP | bidirectional | 5 V-tolerant I/O (except analog mode); USART2_CTS, UART4_TX, ETH_MII_CRS, TIM2_CH1_ETR, TIM5_CH1, TIM8_ETR; ADC123_IN0 and WKUP. |+| 35 | PA1 | bidirectional | 5 V-tolerant I/O (except analog mode); USART2_RTS, UART4_RX, ETH_RMII_REF_CLK, ETH_MII_RX_CLK, TIM5_CH2, TIM2_CH2; ADC123_IN1. |+| 36 | PA2 | bidirectional | 5 V-tolerant I/O (except analog mode); USART2_TX, TIM5_CH3, TIM9_CH1, TIM2_CH3, ETH_MDIO; ADC123_IN2. |+| 37 | PA3 | bidirectional | 5 V-tolerant I/O (except analog mode); USART2_RX, TIM5_CH4, TIM9_CH2, TIM2_CH4, OTG_HS_ULPI_D0, ETH_MII_COL; ADC123_IN3. |+| 38 | VSS | power_in | Ground supply pin. |+| 39 | VDD | power_in | Digital supply pin. |+| 40 | PA4 | bidirectional | 3.3 V tolerant (TTa) I/O connected to ADC; SPI1_NSS, SPI3_NSS, USART2_CK, DCMI_HSYNC, OTG_HS_SOF, I2S3_WS; ADC12_IN4, DAC_OUT1. |+| 41 | PA5 | bidirectional | 3.3 V tolerant (TTa) I/O connected to ADC; SPI1_SCK, OTG_HS_ULPI_CK, TIM2_CH1_ETR, TIM8_CH1N; ADC12_IN5, DAC_OUT2. |+| 42 | PA6 | bidirectional | 5 V-tolerant I/O (except analog mode); SPI1_MISO, TIM8_BKIN, TIM13_CH1, DCMI_PIXCLK, TIM3_CH1, TIM1_BKIN; ADC12_IN6. |+| 43 | PA7 | bidirectional | 5 V-tolerant I/O (except analog mode); SPI1_MOSI, TIM8_CH1N, TIM14_CH1, TIM3_CH2, ETH_MII_RX_DV, TIM1_CH1N, ETH_RMII_CRS_DV; ADC12_IN7. |+| 44 | PC4 | bidirectional | 5 V-tolerant I/O (except analog mode); ETH_RMII_RX_D0, ETH_MII_RX_D0, EVENTOUT; ADC12_IN14. |+| 45 | PC5 | bidirectional | 5 V-tolerant I/O (except analog mode); ETH_RMII_RX_D1, ETH_MII_RX_D1, EVENTOUT; ADC12_IN15. |+| 46 | PB0 | bidirectional | 5 V-tolerant I/O (except analog mode); TIM3_CH3, TIM8_CH2N, OTG_HS_ULPI_D1, ETH_MII_RXD2, TIM1_CH2N; ADC12_IN8. |+| 47 | PB1 | bidirectional | 5 V-tolerant I/O (except analog mode); TIM3_CH4, TIM8_CH3N, OTG_HS_ULPI_D2, ETH_MII_RXD3, TIM1_CH3N; ADC12_IN9. |+| 48 | PB2/BOOT1 | bidirectional | 5 V-tolerant I/O that also serves as BOOT1 boot mode selection; alternate function EVENTOUT. |+| 49 | PF11 | bidirectional | 5 V-tolerant I/O; alternate functions DCMI_D12, EVENTOUT. |+| 50 | PF12 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A6, EVENTOUT. |+| 51 | VSS | power_in | Ground supply pin. |+| 52 | VDD | power_in | Digital supply pin. |+| 53 | PF13 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A7, EVENTOUT. |+| 54 | PF14 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A8, EVENTOUT. |+| 55 | PF15 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A9, EVENTOUT. |+| 56 | PG0 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A10, EVENTOUT. |+| 57 | PG1 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A11, EVENTOUT. |+| 58 | PE7 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D4, TIM1_ETR, EVENTOUT. |+| 59 | PE8 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D5, TIM1_CH1N, EVENTOUT. |+| 60 | PE9 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D6, TIM1_CH1, EVENTOUT. |+| 61 | VSS | power_in | Ground supply pin. |+| 62 | VDD | power_in | Digital supply pin. |+| 63 | PE10 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D7, TIM1_CH2N, EVENTOUT. |+| 64 | PE11 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D8, TIM1_CH2, EVENTOUT. |+| 65 | PE12 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D9, TIM1_CH3N, EVENTOUT. |+| 66 | PE13 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D10, TIM1_CH3, EVENTOUT. |+| 67 | PE14 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D11, TIM1_CH4, EVENTOUT. |+| 68 | PE15 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D12, TIM1_BKIN, EVENTOUT. |+| 69 | PB10 | bidirectional | 5 V-tolerant I/O; SPI2_SCK, I2S2_CK, I2C2_SCL, USART3_TX, OTG_HS_ULPI_D3, ETH_MII_RX_ER, TIM2_CH3, EVENTOUT. |+| 70 | PB11 | bidirectional | 5 V-tolerant I/O; I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_RMII_TX_EN, ETH_MII_TX_EN, TIM2_CH4, EVENTOUT. |+| 71 | VCAP_1 | passive | Supply pin for the internal 1.2 V regulator output, connected to an external capacitor (VCAP_1/VCAP_2). |+| 72 | VDD | power_in | Digital supply pin. |+| 73 | PB12 | bidirectional | 5 V-tolerant I/O; 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. |+| 74 | PB13 | bidirectional | 5 V-tolerant I/O; SPI2_SCK, I2S2_CK, USART3_CTS, TIM1_CH1N, CAN2_TX, OTG_HS_ULPI_D6, ETH_RMII_TXD1, ETH_MII_TXD1; additional function OTG_HS_VBUS. |+| 75 | PB14 | bidirectional | 5 V-tolerant I/O; SPI2_MISO, TIM1_CH2N, TIM12_CH1, OTG_HS_DM, USART3_RTS, TIM8_CH2N, I2S2ext_SD, EVENTOUT. |+| 76 | PB15 | bidirectional | 5 V-tolerant I/O; SPI2_MOSI, I2S2_SD, TIM1_CH3N, TIM8_CH3N, TIM12_CH2, OTG_HS_DP, EVENTOUT; additional function RTC_REFIN. |+| 77 | PD8 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D13, USART3_TX, EVENTOUT. |+| 78 | PD9 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D14, USART3_RX, EVENTOUT. |+| 79 | PD10 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D15, USART3_CK, EVENTOUT. |+| 80 | PD11 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_CLE, FSMC_A16, USART3_CTS, EVENTOUT. |+| 81 | PD12 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_ALE, FSMC_A17, TIM4_CH1, USART3_RTS, EVENTOUT. |+| 82 | PD13 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A18, TIM4_CH2, EVENTOUT. |+| 83 | VSS | power_in | Ground supply pin. |+| 84 | VDD | power_in | Digital supply pin. |+| 85 | PD14 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D0, TIM4_CH3, EVENTOUT. |+| 86 | PD15 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D1, TIM4_CH4, EVENTOUT. |+| 87 | PG2 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A12, EVENTOUT. |+| 88 | PG3 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A13, EVENTOUT. |+| 89 | PG4 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A14, EVENTOUT. |+| 90 | PG5 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A15, EVENTOUT. |+| 91 | PG6 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_INT2, EVENTOUT. |+| 92 | PG7 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_INT3, USART6_CK, EVENTOUT. |+| 93 | PG8 | bidirectional | 5 V-tolerant I/O; alternate functions USART6_RTS, ETH_PPS_OUT, EVENTOUT. |+| 94 | VSS | power_in | Ground supply pin. |+| 95 | VDD | power_in | Digital supply pin. |+| 96 | PC6 | bidirectional | 5 V-tolerant I/O; I2S2_MCK, TIM8_CH1, SDIO_D6, USART6_TX, DCMI_D0, TIM3_CH1, EVENTOUT. |+| 97 | PC7 | bidirectional | 5 V-tolerant I/O; I2S3_MCK, TIM8_CH2, SDIO_D7, USART6_RX, DCMI_D1, TIM3_CH2, EVENTOUT. |+| 98 | PC8 | bidirectional | 5 V-tolerant I/O; TIM8_CH3, SDIO_D0, TIM3_CH3, USART6_CK, DCMI_D2, EVENTOUT. |+| 99 | PC9 | bidirectional | 5 V-tolerant I/O; I2S_CKIN, MCO2, TIM8_CH4, SDIO_D1, I2C3_SDA, DCMI_D3, TIM3_CH4, EVENTOUT. |+| 100 | PA8 | bidirectional | 5 V-tolerant I/O; MCO1, USART1_CK, TIM1_CH1, I2C3_SCL, OTG_FS_SOF, EVENTOUT. |+| 101 | PA9 | bidirectional | 5 V-tolerant I/O; USART1_TX, TIM1_CH2, I2C3_SMBA, DCMI_D0, EVENTOUT; additional function OTG_FS_VBUS. |+| 102 | PA10 | bidirectional | 5 V-tolerant I/O; USART1_RX, TIM1_CH3, OTG_FS_ID, DCMI_D1, EVENTOUT. |+| 103 | PA11 | bidirectional | 5 V-tolerant I/O; USART1_CTS, CAN1_RX, TIM1_CH4, OTG_FS_DM, EVENTOUT. |+| 104 | PA12 | bidirectional | 5 V-tolerant I/O; USART1_RTS, CAN1_TX, TIM1_ETR, OTG_FS_DP, EVENTOUT. |+| 105 | PA13 | bidirectional | 5 V-tolerant I/O; function after reset is JTMS-SWDIO (JTAG TMS / SWD data). |+| 106 | VCAP_2 | passive | Supply pin for the internal 1.2 V regulator output, connected to an external capacitor (VCAP_1/VCAP_2). |+| 107 | VSS | power_in | Ground supply pin. |+| 108 | VDD | power_in | Digital supply pin. |+| 109 | PA14 | bidirectional | 5 V-tolerant I/O; function after reset is JTCK-SWCLK (JTAG TCK / SWD clock). |+| 110 | PA15 | bidirectional | 5 V-tolerant I/O; function after reset is JTDI; also SPI3_NSS, I2S3_WS, TIM2_CH1_ETR, SPI1_NSS, EVENTOUT. |+| 111 | PC10 | bidirectional | 5 V-tolerant I/O; SPI3_SCK, I2S3_CK, UART4_TX, SDIO_D2, DCMI_D8, USART3_TX, EVENTOUT. |+| 112 | PC11 | bidirectional | 5 V-tolerant I/O; UART4_RX, SPI3_MISO, SDIO_D3, DCMI_D4, USART3_RX, I2S3ext_SD, EVENTOUT. |+| 113 | PC12 | bidirectional | 5 V-tolerant I/O; UART5_TX, SDIO_CK, DCMI_D9, SPI3_MOSI, I2S3_SD, USART3_CK, EVENTOUT. |+| 114 | PD0 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D2, CAN1_RX, EVENTOUT. |+| 115 | PD1 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_D3, CAN1_TX, EVENTOUT. |+| 116 | PD2 | bidirectional | 5 V-tolerant I/O; TIM3_ETR, UART5_RX, SDIO_CMD, DCMI_D11, EVENTOUT. |+| 117 | PD3 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_CLK, USART2_CTS, EVENTOUT. |+| 118 | PD4 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_NOE, USART2_RTS, EVENTOUT. |+| 119 | PD5 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_NWE, USART2_TX, EVENTOUT. |+| 120 | VSS | power_in | Ground supply pin. |+| 121 | VDD | power_in | Digital supply pin. |+| 122 | PD6 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_NWAIT, USART2_RX, EVENTOUT. |+| 123 | PD7 | bidirectional | 5 V-tolerant I/O; alternate functions USART2_CK, FSMC_NE1, FSMC_NCE2, EVENTOUT. |+| 124 | PG9 | bidirectional | 5 V-tolerant I/O; alternate functions USART6_RX, FSMC_NE2, FSMC_NCE3, EVENTOUT. |+| 125 | PG10 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_NCE4_1, FSMC_NE3, EVENTOUT. |+| 126 | PG11 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_NCE4_2, ETH_MII_TX_EN, ETH_RMII_TX_EN, EVENTOUT. |+| 127 | PG12 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_NE4, USART6_RTS, EVENTOUT. |+| 128 | PG13 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A24, USART6_CTS, ETH_MII_TXD0, ETH_RMII_TXD0, EVENTOUT. |+| 129 | PG14 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_A25, USART6_TX, ETH_MII_TXD1, ETH_RMII_TXD1, EVENTOUT. |+| 130 | VSS | power_in | Ground supply pin. |+| 131 | VDD | power_in | Digital supply pin. |+| 132 | PG15 | bidirectional | 5 V-tolerant I/O; alternate functions USART6_CTS, DCMI_D13, EVENTOUT. |+| 133 | PB3 | bidirectional | 5 V-tolerant I/O; function after reset is JTDO/TRACESWO; also SPI3_SCK, I2S3_CK, TIM2_CH2, SPI1_SCK, EVENTOUT. |+| 134 | PB4 | bidirectional | 5 V-tolerant I/O; function after reset is NJTRST; also SPI3_MISO, TIM3_CH1, SPI1_MISO, I2S3ext_SD, EVENTOUT. |+| 135 | PB5 | bidirectional | 5 V-tolerant I/O; I2C1_SMBA, CAN2_RX, OTG_HS_ULPI_D7, ETH_PPS_OUT, TIM3_CH2, SPI1_MOSI, SPI3_MOSI, DCMI_D10, I2S3_SD, EVENTOUT. |+| 136 | PB6 | bidirectional | 5 V-tolerant I/O; I2C1_SCL, TIM4_CH1, CAN2_TX, DCMI_D5, USART1_TX, EVENTOUT. |+| 137 | PB7 | bidirectional | 5 V-tolerant I/O; I2C1_SDA, FSMC_NL, DCMI_VSYNC, USART1_RX, TIM4_CH2, EVENTOUT. |+| 138 | BOOT0 | input | Dedicated boot mode selection input (B structure); also VPP for Flash programming. |+| 139 | PB8 | bidirectional | 5 V-tolerant I/O; TIM4_CH3, SDIO_D4, TIM10_CH1, DCMI_D6, ETH_MII_TXD3, I2C1_SCL, CAN1_RX, EVENTOUT. |+| 140 | PB9 | bidirectional | 5 V-tolerant I/O; SPI2_NSS, I2S2_WS, TIM4_CH4, TIM11_CH1, SDIO_D5, DCMI_D7, I2C1_SDA, CAN1_TX, EVENTOUT. |+| 141 | PE0 | bidirectional | 5 V-tolerant I/O; alternate functions TIM4_ETR, FSMC_NBL0, DCMI_D2, EVENTOUT. |+| 142 | PE1 | bidirectional | 5 V-tolerant I/O; alternate functions FSMC_NBL1, DCMI_D3, EVENTOUT. |+| 143 | PDR_ON | input | Power-down reset enable input (FT structure) used to control the internal power-down reset. |+| 144 | VDD | power_in | Digital supply pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | LQFP-144(20x20) |+| Category | Embedded Processors & Controllers |+| Pins | 144 |++## CAD (KiCad official)++- Symbol: `STM32F405ZGT6`+- Footprint: `Package_QFP:LQFP-144_20x20mm_P0.5mm`+- 3D model: LQFP-144(20x20) (KiCad packages3D, STEP)+- 3D model files: `stm32f405zgt6-etched.step` / `stm32f405zgt6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32f405zgt6.step` / `stm32f405zgt6.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/8586181630670725120) (202 pp, sha256 `9d863ca0c078917f`, retrieved 2026-10-01, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/stm32f405zgt6-datasheet.pdf)
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Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "stm32f405zgt6",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stm32f405zgt6.kicad_sym",+ "stm32f405zgt6.kicad_mod",+ "stm32f405zgt6.glb",+ "stm32f405zgt6.step",+ "stm32f405zgt6.lbr",+ "docs/hero.png",+ "docs/stm32f405zgt6-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "STM32F405ZGT6",+ "manufacturer": "STMicroelectronics",+ "package": "LQFP-144(20x20)",+ "pin_count": 144,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586181630670725120",+ "parts": {+ "symbol": "stm32f405zgt6.kicad_sym",+ "footprint": "stm32f405zgt6.kicad_mod",+ "model_3d": "stm32f405zgt6-etched.glb",+ "model_3d_plain": "stm32f405zgt6.glb",+ "model_3d_step": "stm32f405zgt6-etched.step",+ "model_3d_step_plain": "stm32f405zgt6.step",+ "lbr": "stm32f405zgt6.lbr"+ },+ "distributor_links": {+ "lcsc": "C92114",+ "digikey": "497-11909-ND",+ "mouser": "511-STM32F405ZGT6"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T08:04:42Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-11909-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "511-STM32F405ZGT6",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "PE2",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions TRACECLK, FSMC_A23, ETH_MII_TXD3, EVENTOUT."+ },+ {+ "number": "2",+ "name": "PE3",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions TRACED0, FSMC_A19, EVENTOUT."+ },+ {+ "number": "3",+ "name": "PE4",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions TRACED1, FSMC_A20, DCMI_D4, EVENTOUT."+ },+ {+ "number": "4",+ "name": "PE5",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions TRACED2, FSMC_A21, TIM9_CH1, DCMI_D6, EVENTOUT."+ },+ {+ "number": "5",+ "name": "PE6",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions TRACED3, FSMC_A22, TIM9_CH2, DCMI_D7, EVENTOUT."+ },+ {+ "number": "6",+ "name": "VBAT",+ "type": "power_in",+ "description": "Backup supply pin for RTC, backup registers and optional backup SRAM."+ },+ {+ "number": "7",+ "name": "PC13",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O supplied through the power switch; output limited to 2 MHz with max 30 pF load, 3 mA sink, not a current source; RTC_OUT, RTC_TAMP1, RTC_TS."+ },+ {+ "number": "8",+ "name": "PC14/OSC32_IN",+ "type": "bidirectional",+ "description": "I/O supplied through the power switch (2 MHz, 30 pF max output limit); OSC32_IN 32 kHz oscillator input, not 5 V-tolerant in oscillator mode."+ },+ {+ "number": "9",+ "name": "PC15/OSC32_OUT",+ "type": "bidirectional",+ "description": "I/O supplied through the power switch (2 MHz, 30 pF max output limit); OSC32_OUT 32 kHz oscillator output, not 5 V-tolerant in oscillator mode."+ },+ {+ "number": "10",+ "name": "PF0",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A0, I2C2_SDA, EVENTOUT."+ },+ {+ "number": "11",+ "name": "PF1",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A1, I2C2_SCL, EVENTOUT."+ },+ {+ "number": "12",+ "name": "PF2",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A2, I2C2_SMBA, EVENTOUT."+ },+ {+ "number": "13",+ "name": "PF3",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); FSMC_A3, EVENTOUT; additional function ADC3_IN9."+ },+ {+ "number": "14",+ "name": "PF4",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); FSMC_A4, EVENTOUT; additional function ADC3_IN14."+ },+ {+ "number": "15",+ "name": "PF5",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); FSMC_A5, EVENTOUT; additional function ADC3_IN15."+ },+ {+ "number": "16",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "17",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "18",+ "name": "PF6",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); TIM10_CH1, FSMC_NIORD, EVENTOUT; additional function ADC3_IN4."+ },+ {+ "number": "19",+ "name": "PF7",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); TIM11_CH1, FSMC_NREG, EVENTOUT; additional function ADC3_IN5."+ },+ {+ "number": "20",+ "name": "PF8",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); TIM13_CH1, FSMC_NIOWR, EVENTOUT; additional function ADC3_IN6."+ },+ {+ "number": "21",+ "name": "PF9",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); TIM14_CH1, FSMC_CD, EVENTOUT; additional function ADC3_IN7."+ },+ {+ "number": "22",+ "name": "PF10",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); FSMC_INTR, EVENTOUT; additional function ADC3_IN8."+ },+ {+ "number": "23",+ "name": "PH0/OSC_IN",+ "type": "bidirectional",+ "description": "I/O that is OSC_IN, the 4-26 MHz HSE oscillator input; not 5 V-tolerant in oscillator mode."+ },+ {+ "number": "24",+ "name": "PH1/OSC_OUT",+ "type": "bidirectional",+ "description": "I/O that is OSC_OUT, the 4-26 MHz HSE oscillator output; not 5 V-tolerant in oscillator mode."+ },+ {+ "number": "25",+ "name": "NRST",+ "type": "bidirectional",+ "description": "Bidirectional reset pin with embedded weak pull-up resistor."+ },+ {+ "number": "26",+ "name": "PC0",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); OTG_HS_ULPI_STP, EVENTOUT; additional function ADC123_IN10."+ },+ {+ "number": "27",+ "name": "PC1",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); ETH_MDC, EVENTOUT; additional function ADC123_IN11."+ },+ {+ "number": "28",+ "name": "PC2",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); SPI2_MISO, OTG_HS_ULPI_DIR, ETH_MII_TXD2, I2S2ext_SD, EVENTOUT; ADC123_IN12."+ },+ {+ "number": "29",+ "name": "PC3",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); SPI2_MOSI/I2S2_SD, OTG_HS_ULPI_NXT, ETH_MII_TX_CLK, EVENTOUT; ADC123_IN13."+ },+ {+ "number": "30",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "31",+ "name": "VSSA",+ "type": "power_in",+ "description": "Analog ground supply pin."+ },+ {+ "number": "32",+ "name": "VREF+",+ "type": "power_in",+ "description": "Positive analog reference voltage supply pin."+ },+ {+ "number": "33",+ "name": "VDDA",+ "type": "power_in",+ "description": "Analog supply pin."+ },+ {+ "number": "34",+ "name": "PA0/WKUP",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); USART2_CTS, UART4_TX, ETH_MII_CRS, TIM2_CH1_ETR, TIM5_CH1, TIM8_ETR; ADC123_IN0 and WKUP."+ },+ {+ "number": "35",+ "name": "PA1",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); USART2_RTS, UART4_RX, ETH_RMII_REF_CLK, ETH_MII_RX_CLK, TIM5_CH2, TIM2_CH2; ADC123_IN1."+ },+ {+ "number": "36",+ "name": "PA2",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); USART2_TX, TIM5_CH3, TIM9_CH1, TIM2_CH3, ETH_MDIO; ADC123_IN2."+ },+ {+ "number": "37",+ "name": "PA3",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); USART2_RX, TIM5_CH4, TIM9_CH2, TIM2_CH4, OTG_HS_ULPI_D0, ETH_MII_COL; ADC123_IN3."+ },+ {+ "number": "38",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "39",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "40",+ "name": "PA4",+ "type": "bidirectional",+ "description": "3.3 V tolerant (TTa) I/O connected to ADC; SPI1_NSS, SPI3_NSS, USART2_CK, DCMI_HSYNC, OTG_HS_SOF, I2S3_WS; ADC12_IN4, DAC_OUT1."+ },+ {+ "number": "41",+ "name": "PA5",+ "type": "bidirectional",+ "description": "3.3 V tolerant (TTa) I/O connected to ADC; SPI1_SCK, OTG_HS_ULPI_CK, TIM2_CH1_ETR, TIM8_CH1N; ADC12_IN5, DAC_OUT2."+ },+ {+ "number": "42",+ "name": "PA6",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); SPI1_MISO, TIM8_BKIN, TIM13_CH1, DCMI_PIXCLK, TIM3_CH1, TIM1_BKIN; ADC12_IN6."+ },+ {+ "number": "43",+ "name": "PA7",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); SPI1_MOSI, TIM8_CH1N, TIM14_CH1, TIM3_CH2, ETH_MII_RX_DV, TIM1_CH1N, ETH_RMII_CRS_DV; ADC12_IN7."+ },+ {+ "number": "44",+ "name": "PC4",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); ETH_RMII_RX_D0, ETH_MII_RX_D0, EVENTOUT; ADC12_IN14."+ },+ {+ "number": "45",+ "name": "PC5",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); ETH_RMII_RX_D1, ETH_MII_RX_D1, EVENTOUT; ADC12_IN15."+ },+ {+ "number": "46",+ "name": "PB0",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); TIM3_CH3, TIM8_CH2N, OTG_HS_ULPI_D1, ETH_MII_RXD2, TIM1_CH2N; ADC12_IN8."+ },+ {+ "number": "47",+ "name": "PB1",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O (except analog mode); TIM3_CH4, TIM8_CH3N, OTG_HS_ULPI_D2, ETH_MII_RXD3, TIM1_CH3N; ADC12_IN9."+ },+ {+ "number": "48",+ "name": "PB2/BOOT1",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O that also serves as BOOT1 boot mode selection; alternate function EVENTOUT."+ },+ {+ "number": "49",+ "name": "PF11",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions DCMI_D12, EVENTOUT."+ },+ {+ "number": "50",+ "name": "PF12",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A6, EVENTOUT."+ },+ {+ "number": "51",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "52",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "53",+ "name": "PF13",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A7, EVENTOUT."+ },+ {+ "number": "54",+ "name": "PF14",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A8, EVENTOUT."+ },+ {+ "number": "55",+ "name": "PF15",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A9, EVENTOUT."+ },+ {+ "number": "56",+ "name": "PG0",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A10, EVENTOUT."+ },+ {+ "number": "57",+ "name": "PG1",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A11, EVENTOUT."+ },+ {+ "number": "58",+ "name": "PE7",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D4, TIM1_ETR, EVENTOUT."+ },+ {+ "number": "59",+ "name": "PE8",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D5, TIM1_CH1N, EVENTOUT."+ },+ {+ "number": "60",+ "name": "PE9",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D6, TIM1_CH1, EVENTOUT."+ },+ {+ "number": "61",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "62",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "63",+ "name": "PE10",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D7, TIM1_CH2N, EVENTOUT."+ },+ {+ "number": "64",+ "name": "PE11",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D8, TIM1_CH2, EVENTOUT."+ },+ {+ "number": "65",+ "name": "PE12",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D9, TIM1_CH3N, EVENTOUT."+ },+ {+ "number": "66",+ "name": "PE13",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D10, TIM1_CH3, EVENTOUT."+ },+ {+ "number": "67",+ "name": "PE14",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D11, TIM1_CH4, EVENTOUT."+ },+ {+ "number": "68",+ "name": "PE15",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D12, TIM1_BKIN, EVENTOUT."+ },+ {+ "number": "69",+ "name": "PB10",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; SPI2_SCK, I2S2_CK, I2C2_SCL, USART3_TX, OTG_HS_ULPI_D3, ETH_MII_RX_ER, TIM2_CH3, EVENTOUT."+ },+ {+ "number": "70",+ "name": "PB11",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_RMII_TX_EN, ETH_MII_TX_EN, TIM2_CH4, EVENTOUT."+ },+ {+ "number": "71",+ "name": "VCAP_1",+ "type": "passive",+ "description": "Supply pin for the internal 1.2 V regulator output, connected to an external capacitor (VCAP_1/VCAP_2)."+ },+ {+ "number": "72",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "73",+ "name": "PB12",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; 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."+ },+ {+ "number": "74",+ "name": "PB13",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; SPI2_SCK, I2S2_CK, USART3_CTS, TIM1_CH1N, CAN2_TX, OTG_HS_ULPI_D6, ETH_RMII_TXD1, ETH_MII_TXD1; additional function OTG_HS_VBUS."+ },+ {+ "number": "75",+ "name": "PB14",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; SPI2_MISO, TIM1_CH2N, TIM12_CH1, OTG_HS_DM, USART3_RTS, TIM8_CH2N, I2S2ext_SD, EVENTOUT."+ },+ {+ "number": "76",+ "name": "PB15",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; SPI2_MOSI, I2S2_SD, TIM1_CH3N, TIM8_CH3N, TIM12_CH2, OTG_HS_DP, EVENTOUT; additional function RTC_REFIN."+ },+ {+ "number": "77",+ "name": "PD8",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D13, USART3_TX, EVENTOUT."+ },+ {+ "number": "78",+ "name": "PD9",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D14, USART3_RX, EVENTOUT."+ },+ {+ "number": "79",+ "name": "PD10",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D15, USART3_CK, EVENTOUT."+ },+ {+ "number": "80",+ "name": "PD11",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_CLE, FSMC_A16, USART3_CTS, EVENTOUT."+ },+ {+ "number": "81",+ "name": "PD12",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_ALE, FSMC_A17, TIM4_CH1, USART3_RTS, EVENTOUT."+ },+ {+ "number": "82",+ "name": "PD13",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A18, TIM4_CH2, EVENTOUT."+ },+ {+ "number": "83",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "84",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "85",+ "name": "PD14",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D0, TIM4_CH3, EVENTOUT."+ },+ {+ "number": "86",+ "name": "PD15",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D1, TIM4_CH4, EVENTOUT."+ },+ {+ "number": "87",+ "name": "PG2",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A12, EVENTOUT."+ },+ {+ "number": "88",+ "name": "PG3",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A13, EVENTOUT."+ },+ {+ "number": "89",+ "name": "PG4",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A14, EVENTOUT."+ },+ {+ "number": "90",+ "name": "PG5",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A15, EVENTOUT."+ },+ {+ "number": "91",+ "name": "PG6",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_INT2, EVENTOUT."+ },+ {+ "number": "92",+ "name": "PG7",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_INT3, USART6_CK, EVENTOUT."+ },+ {+ "number": "93",+ "name": "PG8",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions USART6_RTS, ETH_PPS_OUT, EVENTOUT."+ },+ {+ "number": "94",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "95",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "96",+ "name": "PC6",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; I2S2_MCK, TIM8_CH1, SDIO_D6, USART6_TX, DCMI_D0, TIM3_CH1, EVENTOUT."+ },+ {+ "number": "97",+ "name": "PC7",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; I2S3_MCK, TIM8_CH2, SDIO_D7, USART6_RX, DCMI_D1, TIM3_CH2, EVENTOUT."+ },+ {+ "number": "98",+ "name": "PC8",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; TIM8_CH3, SDIO_D0, TIM3_CH3, USART6_CK, DCMI_D2, EVENTOUT."+ },+ {+ "number": "99",+ "name": "PC9",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; I2S_CKIN, MCO2, TIM8_CH4, SDIO_D1, I2C3_SDA, DCMI_D3, TIM3_CH4, EVENTOUT."+ },+ {+ "number": "100",+ "name": "PA8",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; MCO1, USART1_CK, TIM1_CH1, I2C3_SCL, OTG_FS_SOF, EVENTOUT."+ },+ {+ "number": "101",+ "name": "PA9",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; USART1_TX, TIM1_CH2, I2C3_SMBA, DCMI_D0, EVENTOUT; additional function OTG_FS_VBUS."+ },+ {+ "number": "102",+ "name": "PA10",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; USART1_RX, TIM1_CH3, OTG_FS_ID, DCMI_D1, EVENTOUT."+ },+ {+ "number": "103",+ "name": "PA11",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; USART1_CTS, CAN1_RX, TIM1_CH4, OTG_FS_DM, EVENTOUT."+ },+ {+ "number": "104",+ "name": "PA12",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; USART1_RTS, CAN1_TX, TIM1_ETR, OTG_FS_DP, EVENTOUT."+ },+ {+ "number": "105",+ "name": "PA13",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; function after reset is JTMS-SWDIO (JTAG TMS / SWD data)."+ },+ {+ "number": "106",+ "name": "VCAP_2",+ "type": "passive",+ "description": "Supply pin for the internal 1.2 V regulator output, connected to an external capacitor (VCAP_1/VCAP_2)."+ },+ {+ "number": "107",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "108",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "109",+ "name": "PA14",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; function after reset is JTCK-SWCLK (JTAG TCK / SWD clock)."+ },+ {+ "number": "110",+ "name": "PA15",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; function after reset is JTDI; also SPI3_NSS, I2S3_WS, TIM2_CH1_ETR, SPI1_NSS, EVENTOUT."+ },+ {+ "number": "111",+ "name": "PC10",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; SPI3_SCK, I2S3_CK, UART4_TX, SDIO_D2, DCMI_D8, USART3_TX, EVENTOUT."+ },+ {+ "number": "112",+ "name": "PC11",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; UART4_RX, SPI3_MISO, SDIO_D3, DCMI_D4, USART3_RX, I2S3ext_SD, EVENTOUT."+ },+ {+ "number": "113",+ "name": "PC12",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; UART5_TX, SDIO_CK, DCMI_D9, SPI3_MOSI, I2S3_SD, USART3_CK, EVENTOUT."+ },+ {+ "number": "114",+ "name": "PD0",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D2, CAN1_RX, EVENTOUT."+ },+ {+ "number": "115",+ "name": "PD1",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_D3, CAN1_TX, EVENTOUT."+ },+ {+ "number": "116",+ "name": "PD2",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; TIM3_ETR, UART5_RX, SDIO_CMD, DCMI_D11, EVENTOUT."+ },+ {+ "number": "117",+ "name": "PD3",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_CLK, USART2_CTS, EVENTOUT."+ },+ {+ "number": "118",+ "name": "PD4",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_NOE, USART2_RTS, EVENTOUT."+ },+ {+ "number": "119",+ "name": "PD5",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_NWE, USART2_TX, EVENTOUT."+ },+ {+ "number": "120",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "121",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "122",+ "name": "PD6",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_NWAIT, USART2_RX, EVENTOUT."+ },+ {+ "number": "123",+ "name": "PD7",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions USART2_CK, FSMC_NE1, FSMC_NCE2, EVENTOUT."+ },+ {+ "number": "124",+ "name": "PG9",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions USART6_RX, FSMC_NE2, FSMC_NCE3, EVENTOUT."+ },+ {+ "number": "125",+ "name": "PG10",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_NCE4_1, FSMC_NE3, EVENTOUT."+ },+ {+ "number": "126",+ "name": "PG11",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_NCE4_2, ETH_MII_TX_EN, ETH_RMII_TX_EN, EVENTOUT."+ },+ {+ "number": "127",+ "name": "PG12",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_NE4, USART6_RTS, EVENTOUT."+ },+ {+ "number": "128",+ "name": "PG13",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A24, USART6_CTS, ETH_MII_TXD0, ETH_RMII_TXD0, EVENTOUT."+ },+ {+ "number": "129",+ "name": "PG14",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_A25, USART6_TX, ETH_MII_TXD1, ETH_RMII_TXD1, EVENTOUT."+ },+ {+ "number": "130",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground supply pin."+ },+ {+ "number": "131",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ },+ {+ "number": "132",+ "name": "PG15",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions USART6_CTS, DCMI_D13, EVENTOUT."+ },+ {+ "number": "133",+ "name": "PB3",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; function after reset is JTDO/TRACESWO; also SPI3_SCK, I2S3_CK, TIM2_CH2, SPI1_SCK, EVENTOUT."+ },+ {+ "number": "134",+ "name": "PB4",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; function after reset is NJTRST; also SPI3_MISO, TIM3_CH1, SPI1_MISO, I2S3ext_SD, EVENTOUT."+ },+ {+ "number": "135",+ "name": "PB5",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; I2C1_SMBA, CAN2_RX, OTG_HS_ULPI_D7, ETH_PPS_OUT, TIM3_CH2, SPI1_MOSI, SPI3_MOSI, DCMI_D10, I2S3_SD, EVENTOUT."+ },+ {+ "number": "136",+ "name": "PB6",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; I2C1_SCL, TIM4_CH1, CAN2_TX, DCMI_D5, USART1_TX, EVENTOUT."+ },+ {+ "number": "137",+ "name": "PB7",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; I2C1_SDA, FSMC_NL, DCMI_VSYNC, USART1_RX, TIM4_CH2, EVENTOUT."+ },+ {+ "number": "138",+ "name": "BOOT0",+ "type": "input",+ "description": "Dedicated boot mode selection input (B structure); also VPP for Flash programming."+ },+ {+ "number": "139",+ "name": "PB8",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; TIM4_CH3, SDIO_D4, TIM10_CH1, DCMI_D6, ETH_MII_TXD3, I2C1_SCL, CAN1_RX, EVENTOUT."+ },+ {+ "number": "140",+ "name": "PB9",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; SPI2_NSS, I2S2_WS, TIM4_CH4, TIM11_CH1, SDIO_D5, DCMI_D7, I2C1_SDA, CAN1_TX, EVENTOUT."+ },+ {+ "number": "141",+ "name": "PE0",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions TIM4_ETR, FSMC_NBL0, DCMI_D2, EVENTOUT."+ },+ {+ "number": "142",+ "name": "PE1",+ "type": "bidirectional",+ "description": "5 V-tolerant I/O; alternate functions FSMC_NBL1, DCMI_D3, EVENTOUT."+ },+ {+ "number": "143",+ "name": "PDR_ON",+ "type": "input",+ "description": "Power-down reset enable input (FT structure) used to control the internal power-down reset."+ },+ {+ "number": "144",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital supply pin."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: PC14, PC15, and PI8 have limited current capability (max 3 mA sink current through power switch); sp; PA4 and PA5 are 3.3V tolerant directly connected to ADC and configured as TTa (not FT); not 5V toler; PH0 and PH1 are oscillator input/output pins; not 5V tolerant when in oscillator mode; must use appr"+ ],+ "pages_sent": 79,+ "cost_usd": 0.6848,+ "at": "2026-10-01T08:04:01"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586181630670725120",+ "pages": 202,+ "sha256": "9d863ca0c078917f",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 144,+ "described": 144,+ "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]"+ }+}