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STM32F407ZET6
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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSTM32F407ZET6
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-144(20x20)
STM32F407ZET6 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 | 5V-tolerant I/O; AF0 TRACECLK, AF12 FSMC_A23/ETH_MII_TXD3, AF15 EVENTOUT; floating input after reset. |
| 2 | PE3 | bidirectional | 5V-tolerant I/O; AF0 TRACED0, AF12 FSMC_A19, AF15 EVENTOUT. |
| 3 | PE4 | bidirectional | 5V-tolerant I/O; AF0 TRACED1, AF12 FSMC_A20/DCMI_D4, AF15 EVENTOUT. |
| 4 | PE5 | bidirectional | 5V-tolerant I/O; AF0 TRACED2, AF3 TIM9_CH1, AF12 FSMC_A21/DCMI_D6, AF15 EVENTOUT. |
| 5 | PE6 | bidirectional | 5V-tolerant I/O; AF0 TRACED3, AF3 TIM9_CH2, AF12 FSMC_A22/DCMI_D7, AF15 EVENTOUT. |
| 6 | VBAT | power_in | Battery backup supply pin (1.8-3.6V) for RTC, 20x32-bit backup registers and backup SRAM when VDD is removed. |
| 7 | PC13 | bidirectional | 5V-tolerant I/O supplied through an internal power switch limited to 3 mA sink, output speed <=2 MHz with <=30 pF load and not usable as a current source; main function is RTC_OUT/RTC_TAMP1/RTC_TS, AF15 EVENTOUT. |
| 8 | PC14 | bidirectional | 5V-tolerant I/O PC14/OSC32_IN, supplied through internal power switch (3 mA max, <=2 MHz, <=30 pF load); additional function OSC32_IN for the 32.768 kHz RTC crystal, AF15 EVENTOUT. |
| 9 | PC15 | bidirectional | 5V-tolerant I/O PC15/OSC32_OUT, supplied through internal power switch (3 mA max, <=2 MHz, <=30 pF load); additional function OSC32_OUT for the 32.768 kHz RTC crystal, AF15 EVENTOUT. |
| 10 | PF0 | bidirectional | 5V-tolerant I/O; AF4 I2C2_SDA, AF12 FSMC_A0, AF15 EVENTOUT. |
| 11 | PF1 | bidirectional | 5V-tolerant I/O; AF4 I2C2_SCL, AF12 FSMC_A1, AF15 EVENTOUT. |
| 12 | PF2 | bidirectional | 5V-tolerant I/O; AF4 I2C2_SMBA, AF12 FSMC_A2, AF15 EVENTOUT. |
| 13 | PF3 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A3, AF15 EVENTOUT; additional function ADC3_IN9. |
| 14 | PF4 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A4, AF15 EVENTOUT; additional function ADC3_IN14. |
| 15 | PF5 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A5, AF15 EVENTOUT; additional function ADC3_IN15. |
| 16 | VSS | power_in | Digital ground supply pin. |
| 17 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 18 | PF6 | bidirectional | 5V-tolerant I/O; AF3 TIM10_CH1, AF12 FSMC_NIORD, AF15 EVENTOUT; additional function ADC3_IN4. |
| 19 | PF7 | bidirectional | 5V-tolerant I/O; AF3 TIM11_CH1, AF12 FSMC_NREG, AF15 EVENTOUT; additional function ADC3_IN5. |
| 20 | PF8 | bidirectional | 5V-tolerant I/O; AF9 TIM13_CH1, AF12 FSMC_NIOWR, AF15 EVENTOUT; additional function ADC3_IN6. |
| 21 | PF9 | bidirectional | 5V-tolerant I/O; AF9 TIM14_CH1, AF12 FSMC_CD, AF15 EVENTOUT; additional function ADC3_IN7. |
| 22 | PF10 | bidirectional | 5V-tolerant I/O; AF12 FSMC_INTR, AF15 EVENTOUT; additional function ADC3_IN8. |
| 23 | PH0 | bidirectional | 5V-tolerant I/O PH0/OSC_IN; AF15 EVENTOUT; additional function OSC_IN for the 4-26 MHz HSE crystal oscillator. |
| 24 | PH1 | bidirectional | 5V-tolerant I/O PH1/OSC_OUT; AF15 EVENTOUT; additional function OSC_OUT for the 4-26 MHz HSE crystal oscillator. |
| 25 | NRST | bidirectional | Bidirectional reset pin with embedded weak pull-up resistor; active-low device reset input/output, external RC/diode protection recommended per Figure 38. |
| 26 | PC0 | bidirectional | 5V-tolerant I/O; AF10 OTG_HS_ULPI_STP, AF15 EVENTOUT; additional function ADC123_IN10. |
| 27 | PC1 | bidirectional | 5V-tolerant I/O; AF11 ETH_MDC, AF15 EVENTOUT; additional function ADC123_IN11. |
| 28 | PC2 | bidirectional | 5V-tolerant I/O; AF5 SPI2_MISO/I2S2ext_SD, AF10 OTG_HS_ULPI_DIR, AF11 ETH_MII_TXD2, AF15 EVENTOUT; additional function ADC123_IN12. |
| 29 | PC3 | bidirectional | 5V-tolerant I/O; AF5 SPI2_MOSI/I2S2_SD, AF10 OTG_HS_ULPI_NXT, AF11 ETH_MII_TX_CLK, AF15 EVENTOUT; additional function ADC123_IN13. |
| 30 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 31 | VSSA | power_in | Analog ground supply pin for the ADC/DAC and reset block. |
| 32 | VREF+ | power_in | Positive analog reference voltage input for the ADC/DAC, range 1.8 V to VDDA. |
| 33 | VDDA | power_in | Analog supply voltage pin, 1.8 V to 3.6 V, feeding the ADC/DAC, reset block, RC oscillators and PLL. |
| 34 | PA0 | bidirectional | 5V-tolerant I/O PA0/WKUP; AF1 TIM2_CH1_ETR, AF2 TIM5_CH1, AF3 TIM8_ETR, AF7 USART2_CTS, AF8 UART4_TX, AF11 ETH_MII_CRS, AF15 EVENTOUT; additional function ADC123_IN0/WKUP. |
| 35 | PA1 | bidirectional | 5V-tolerant I/O; AF1 TIM2_CH2, AF2 TIM5_CH2, AF7 USART2_RTS, AF8 UART4_RX, AF11 ETH_RMII_REF_CLK/ETH_MII_RX_CLK, AF15 EVENTOUT; additional function ADC123_IN1. |
| 36 | PA2 | bidirectional | 5V-tolerant I/O; AF1 TIM2_CH3, AF2 TIM5_CH3, AF3 TIM9_CH1, AF7 USART2_TX, AF11 ETH_MDIO, AF15 EVENTOUT; additional function ADC123_IN2. |
| 37 | PA3 | bidirectional | 5V-tolerant I/O; AF1 TIM2_CH4, AF2 TIM5_CH4, AF3 TIM9_CH2, AF7 USART2_RX, AF10 OTG_HS_ULPI_D0, AF11 ETH_MII_COL, AF15 EVENTOUT; additional function ADC123_IN3. |
| 38 | VSS | power_in | Digital ground supply pin. |
| 39 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 40 | PA4 | bidirectional | 3.3V-tolerant I/O directly connected to the ADC (TTa); AF5 SPI1_NSS/SPI3_NSS, AF6 I2S3_WS, AF7 USART2_CK, AF10 OTG_HS_SOF, AF13 DCMI_HSYNC, AF15 EVENTOUT; additional function ADC12_IN4/DAC_OUT1. |
| 41 | PA5 | bidirectional | 3.3V-tolerant I/O directly connected to the ADC (TTa); AF1 TIM2_CH1_ETR, AF3 TIM8_CH1N, AF5 SPI1_SCK, AF10 OTG_HS_ULPI_CK, AF15 EVENTOUT; additional function ADC12_IN5/DAC_OUT2. |
| 42 | PA6 | bidirectional | 5V-tolerant I/O; AF1 TIM1_BKIN, AF2 TIM3_CH1, AF3 TIM8_BKIN, AF5 SPI1_MISO, AF9 TIM13_CH1, AF13 DCMI_PIXCLK, AF15 EVENTOUT; additional function ADC12_IN6. |
| 43 | PA7 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH1N, AF2 TIM3_CH2, AF3 TIM8_CH1N, AF5 SPI1_MOSI, AF9 TIM14_CH1, AF11 ETH_MII_RX_DV/ETH_RMII_CRS_DV, AF15 EVENTOUT; additional function ADC12_IN7. |
| 44 | PC4 | bidirectional | 5V-tolerant I/O; AF11 ETH_RMII_RX_D0/ETH_MII_RX_D0, AF15 EVENTOUT; additional function ADC12_IN14. |
| 45 | PC5 | bidirectional | 5V-tolerant I/O; AF11 ETH_RMII_RX_D1/ETH_MII_RX_D1, AF15 EVENTOUT; additional function ADC12_IN15. |
| 46 | PB0 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH2N, AF2 TIM3_CH3, AF3 TIM8_CH2N, AF10 OTG_HS_ULPI_D1, AF11 ETH_MII_RXD2, AF15 EVENTOUT; additional function ADC12_IN8. |
| 47 | PB1 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH3N, AF2 TIM3_CH4, AF3 TIM8_CH3N, AF10 OTG_HS_ULPI_D2, AF11 ETH_MII_RXD3, AF15 EVENTOUT; additional function ADC12_IN9. |
| 48 | PB2 | bidirectional | 5V-tolerant I/O PB2/BOOT1, AF15 EVENTOUT; dual function with BOOT1 sampled at reset for boot mode selection. |
| 49 | PF11 | bidirectional | 5V-tolerant I/O; AF13 DCMI_D12, AF15 EVENTOUT. |
| 50 | PF12 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A6, AF15 EVENTOUT. |
| 51 | VSS | power_in | Digital ground supply pin. |
| 52 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 53 | PF13 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A7, AF15 EVENTOUT. |
| 54 | PF14 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A8, AF15 EVENTOUT. |
| 55 | PF15 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A9, AF15 EVENTOUT. |
| 56 | PG0 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A10, AF15 EVENTOUT. |
| 57 | PG1 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A11, AF15 EVENTOUT. |
| 58 | PE7 | bidirectional | 5V-tolerant I/O; AF1 TIM1_ETR, AF12 FSMC_D4, AF15 EVENTOUT. |
| 59 | PE8 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH1N, AF12 FSMC_D5, AF15 EVENTOUT. |
| 60 | PE9 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH1, AF12 FSMC_D6, AF15 EVENTOUT. |
| 61 | VSS | power_in | Digital ground supply pin. |
| 62 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 63 | PE10 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH2N, AF12 FSMC_D7, AF15 EVENTOUT. |
| 64 | PE11 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH2, AF12 FSMC_D8, AF15 EVENTOUT. |
| 65 | PE12 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH3N, AF12 FSMC_D9, AF15 EVENTOUT. |
| 66 | PE13 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH3, AF12 FSMC_D10, AF15 EVENTOUT. |
| 67 | PE14 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH4, AF12 FSMC_D11, AF15 EVENTOUT. |
| 68 | PE15 | bidirectional | 5V-tolerant I/O; AF1 TIM1_BKIN, AF12 FSMC_D12, AF15 EVENTOUT. |
| 69 | PB10 | bidirectional | 5V-tolerant I/O; AF1 TIM2_CH3, AF4 I2C2_SCL, AF5 SPI2_SCK/I2S2_CK, AF7 USART3_TX, AF10 OTG_HS_ULPI_D3, AF11 ETH_MII_RX_ER, AF15 EVENTOUT. |
| 70 | PB11 | bidirectional | 5V-tolerant I/O; AF1 TIM2_CH4, AF4 I2C2_SDA, AF7 USART3_RX, AF10 OTG_HS_ULPI_D4, AF11 ETH_RMII_TX_EN/ETH_MII_TX_EN, AF15 EVENTOUT. |
| 71 | VCAP_1 | power_in | Internal voltage regulator output decoupling capacitor connection 1; requires an external capacitor per the VCAP_1/VCAP_2 operating conditions (Table 16). |
| 72 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 73 | PB12 | bidirectional | 5V-tolerant I/O; AF1 TIM1_BKIN, AF4 I2C2_SMBA, AF5 SPI2_NSS/I2S2_WS, AF7 USART3_CK, AF9 CAN2_RX, AF10 OTG_HS_ULPI_D5/OTG_HS_ID, AF11 ETH_RMII_TXD0/ETH_MII_TXD0, AF15 EVENTOUT. |
| 74 | PB13 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH1N, AF5 SPI2_SCK/I2S2_CK, AF7 USART3_CTS, AF9 CAN2_TX, AF10 OTG_HS_ULPI_D6, AF11 ETH_RMII_TXD1/ETH_MII_TXD1, AF15 EVENTOUT; additional function OTG_HS_VBUS. |
| 75 | PB14 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH2N, AF3 TIM8_CH2N, AF5 SPI2_MISO/I2S2ext_SD, AF7 USART3_RTS, AF9 TIM12_CH1, AF10 OTG_HS_DM, AF15 EVENTOUT. |
| 76 | PB15 | bidirectional | 5V-tolerant I/O; AF0 RTC_REFIN, AF1 TIM1_CH3N, AF3 TIM8_CH3N, AF5 SPI2_MOSI/I2S2_SD, AF9 TIM12_CH2, AF10 OTG_HS_DP, AF15 EVENTOUT. |
| 77 | PD8 | bidirectional | 5V-tolerant I/O; AF7 USART3_TX, AF12 FSMC_D13, AF15 EVENTOUT. |
| 78 | PD9 | bidirectional | 5V-tolerant I/O; AF7 USART3_RX, AF12 FSMC_D14, AF15 EVENTOUT. |
| 79 | PD10 | bidirectional | 5V-tolerant I/O; AF7 USART3_CK, AF12 FSMC_D15, AF15 EVENTOUT. |
| 80 | PD11 | bidirectional | 5V-tolerant I/O; AF7 USART3_CTS, AF12 FSMC_CLE/FSMC_A16, AF15 EVENTOUT. |
| 81 | PD12 | bidirectional | 5V-tolerant I/O; AF2 TIM4_CH1, AF7 USART3_RTS, AF12 FSMC_ALE/FSMC_A17, AF15 EVENTOUT. |
| 82 | PD13 | bidirectional | 5V-tolerant I/O; AF2 TIM4_CH2, AF12 FSMC_A18, AF15 EVENTOUT. |
| 83 | VSS | power_in | Digital ground supply pin. |
| 84 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 85 | PD14 | bidirectional | 5V-tolerant I/O; AF2 TIM4_CH3, AF12 FSMC_D0, AF15 EVENTOUT. |
| 86 | PD15 | bidirectional | 5V-tolerant I/O; AF2 TIM4_CH4, AF12 FSMC_D1, AF15 EVENTOUT. |
| 87 | PG2 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A12, AF15 EVENTOUT. |
| 88 | PG3 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A13, AF15 EVENTOUT. |
| 89 | PG4 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A14, AF15 EVENTOUT. |
| 90 | PG5 | bidirectional | 5V-tolerant I/O; AF12 FSMC_A15, AF15 EVENTOUT. |
| 91 | PG6 | bidirectional | 5V-tolerant I/O; AF12 FSMC_INT2, AF15 EVENTOUT. |
| 92 | PG7 | bidirectional | 5V-tolerant I/O; AF8 USART6_CK, AF12 FSMC_INT3, AF15 EVENTOUT. |
| 93 | PG8 | bidirectional | 5V-tolerant I/O; AF8 USART6_RTS, AF11 ETH_PPS_OUT, AF15 EVENTOUT. |
| 94 | VSS | power_in | Digital ground supply pin. |
| 95 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 96 | PC6 | bidirectional | 5V-tolerant I/O; AF2 TIM3_CH1, AF3 TIM8_CH1, AF5 I2S2_MCK, AF8 USART6_TX, AF12 SDIO_D6, AF13 DCMI_D0, AF15 EVENTOUT. |
| 97 | PC7 | bidirectional | 5V-tolerant I/O; AF2 TIM3_CH2, AF3 TIM8_CH2, AF6 I2S3_MCK, AF8 USART6_RX, AF12 SDIO_D7, AF13 DCMI_D1, AF15 EVENTOUT. |
| 98 | PC8 | bidirectional | 5V-tolerant I/O; AF2 TIM3_CH3, AF3 TIM8_CH3, AF8 USART6_CK, AF12 SDIO_D0, AF13 DCMI_D2, AF15 EVENTOUT. |
| 99 | PC9 | bidirectional | 5V-tolerant I/O; AF0 MCO2, AF2 TIM3_CH4, AF3 TIM8_CH4, AF4 I2C3_SDA, AF5 I2S_CKIN, AF12 SDIO_D1, AF13 DCMI_D3, AF15 EVENTOUT. |
| 100 | PA8 | bidirectional | 5V-tolerant I/O; AF0 MCO1, AF1 TIM1_CH1, AF4 I2C3_SCL, AF7 USART1_CK, AF10 OTG_FS_SOF, AF15 EVENTOUT. |
| 101 | PA9 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH2, AF4 I2C3_SMBA, AF7 USART1_TX, AF13 DCMI_D0, AF15 EVENTOUT; additional function OTG_FS_VBUS. |
| 102 | PA10 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH3, AF7 USART1_RX, AF10 OTG_FS_ID, AF13 DCMI_D1, AF15 EVENTOUT. |
| 103 | PA11 | bidirectional | 5V-tolerant I/O; AF1 TIM1_CH4, AF7 USART1_CTS, AF9 CAN1_RX, AF10 OTG_FS_DM, AF15 EVENTOUT. |
| 104 | PA12 | bidirectional | 5V-tolerant I/O; AF1 TIM1_ETR, AF7 USART1_RTS, AF9 CAN1_TX, AF10 OTG_FS_DP, AF15 EVENTOUT. |
| 105 | PA13 | bidirectional | 5V-tolerant I/O PA13(JTMS-SWDIO); JTAG test-mode-select / serial-wire debug data I/O, AF15 EVENTOUT. |
| 106 | VCAP_2 | power_in | Internal voltage regulator output decoupling capacitor connection 2; requires an external capacitor per the VCAP_1/VCAP_2 operating conditions (Table 16). |
| 107 | VSS | power_in | Digital ground supply pin. |
| 108 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 109 | PA14 | bidirectional | 5V-tolerant I/O PA14(JTCK/SWCLK); JTAG test clock / serial-wire clock input, AF15 EVENTOUT. |
| 110 | PA15 | bidirectional | 5V-tolerant I/O PA15(JTDI); JTAG test data input, AF1 TIM2_CH1/TIM2_ETR, AF5 SPI1_NSS, AF6 SPI3_NSS/I2S3_WS, AF15 EVENTOUT. |
| 111 | PC10 | bidirectional | 5V-tolerant I/O; AF6 SPI3_SCK/I2S3_CK, AF7 USART3_TX, AF8 UART4_TX, AF12 SDIO_D2, AF13 DCMI_D8, AF15 EVENTOUT. |
| 112 | PC11 | bidirectional | 5V-tolerant I/O; AF6 SPI3_MISO/I2S3ext_SD, AF7 USART3_RX, AF8 UART4_RX, AF12 SDIO_D3, AF13 DCMI_D4, AF15 EVENTOUT. |
| 113 | PC12 | bidirectional | 5V-tolerant I/O; AF6 SPI3_MOSI/I2S3_SD, AF7 USART3_CK, AF8 UART5_TX, AF12 SDIO_CK, AF13 DCMI_D9, AF15 EVENTOUT. |
| 114 | PD0 | bidirectional | 5V-tolerant I/O; AF9 CAN1_RX, AF12 FSMC_D2, AF15 EVENTOUT. |
| 115 | PD1 | bidirectional | 5V-tolerant I/O; AF9 CAN1_TX, AF12 FSMC_D3, AF15 EVENTOUT. |
| 116 | PD2 | bidirectional | 5V-tolerant I/O; AF2 TIM3_ETR, AF8 UART5_RX, AF12 SDIO_CMD, AF13 DCMI_D11, AF15 EVENTOUT. |
| 117 | PD3 | bidirectional | 5V-tolerant I/O; AF7 USART2_CTS, AF12 FSMC_CLK, AF15 EVENTOUT. |
| 118 | PD4 | bidirectional | 5V-tolerant I/O; AF7 USART2_RTS, AF12 FSMC_NOE, AF15 EVENTOUT. |
| 119 | PD5 | bidirectional | 5V-tolerant I/O; AF7 USART2_TX, AF12 FSMC_NWE, AF15 EVENTOUT. |
| 120 | VSS | power_in | Digital ground supply pin. |
| 121 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 122 | PD6 | bidirectional | 5V-tolerant I/O; AF7 USART2_RX, AF12 FSMC_NWAIT, AF15 EVENTOUT. |
| 123 | PD7 | bidirectional | 5V-tolerant I/O; AF7 USART2_CK, AF12 FSMC_NE1/FSMC_NCE2, AF15 EVENTOUT. |
| 124 | PG9 | bidirectional | 5V-tolerant I/O; AF8 USART6_RX, AF12 FSMC_NE2/FSMC_NCE3, AF15 EVENTOUT. |
| 125 | PG10 | bidirectional | 5V-tolerant I/O; AF12 FSMC_NCE4_1/FSMC_NE3, AF15 EVENTOUT. |
| 126 | PG11 | bidirectional | 5V-tolerant I/O; AF11 ETH_MII_TX_EN/ETH_RMII_TX_EN, AF12 FSMC_NCE4_2, AF15 EVENTOUT. |
| 127 | PG12 | bidirectional | 5V-tolerant I/O; AF8 USART6_RTS, AF12 FSMC_NE4, AF15 EVENTOUT. |
| 128 | PG13 | bidirectional | 5V-tolerant I/O; AF8 USART6_CTS, AF11 ETH_MII_TXD0/ETH_RMII_TXD0, AF12 FSMC_A24, AF15 EVENTOUT. |
| 129 | PG14 | bidirectional | 5V-tolerant I/O; AF8 USART6_TX, AF11 ETH_MII_TXD1/ETH_RMII_TXD1, AF12 FSMC_A25, AF15 EVENTOUT. |
| 130 | VSS | power_in | Digital ground supply pin. |
| 131 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
| 132 | PG15 | bidirectional | 5V-tolerant I/O; AF8 USART6_CTS, AF13 DCMI_D13, AF15 EVENTOUT. |
| 133 | PB3 | bidirectional | 5V-tolerant I/O PB3(JTDO/TRACESWO); JTAG test data output / trace SWO, AF1 TIM2_CH2, AF5 SPI1_SCK, AF6 SPI3_SCK/I2S3_CK, AF15 EVENTOUT. |
| 134 | PB4 | bidirectional | 5V-tolerant I/O PB4(NJTRST); JTAG reset input, AF2 TIM3_CH1, AF5 SPI1_MISO, AF6 SPI3_MISO/I2S3ext_SD, AF15 EVENTOUT. |
| 135 | PB5 | bidirectional | 5V-tolerant I/O; AF2 TIM3_CH2, AF4 I2C1_SMBA, AF5 SPI1_MOSI, AF6 SPI3_MOSI/I2S3_SD, AF9 CAN2_RX, AF10 OTG_HS_ULPI_D7, AF11 ETH_PPS_OUT, AF13 DCMI_D10, AF15 EVENTOUT. |
| 136 | PB6 | bidirectional | 5V-tolerant I/O; AF2 TIM4_CH1, AF4 I2C1_SCL, AF7 USART1_TX, AF9 CAN2_TX, AF13 DCMI_D5, AF15 EVENTOUT. |
| 137 | PB7 | bidirectional | 5V-tolerant I/O; AF2 TIM4_CH2, AF4 I2C1_SDA, AF7 USART1_RX, AF12 FSMC_NL, AF13 DCMI_VSYNC, AF15 EVENTOUT. |
| 138 | BOOT0 | input | Dedicated boot-mode selection input pin (I/O structure type B) sampled at device reset to select the boot memory; additional function VPP Flash programming voltage. |
| 139 | PB8 | bidirectional | 5V-tolerant I/O; AF2 TIM4_CH3, AF3 TIM10_CH1, AF4 I2C1_SCL, AF9 CAN1_RX, AF11 ETH_MII_TXD3, AF12 SDIO_D4, AF13 DCMI_D6, AF15 EVENTOUT. |
| 140 | PB9 | bidirectional | 5V-tolerant I/O; AF2 TIM4_CH4, AF3 TIM11_CH1, AF4 I2C1_SDA, AF5 SPI2_NSS/I2S2_WS, AF9 CAN1_TX, AF12 SDIO_D5, AF13 DCMI_D7, AF15 EVENTOUT. |
| 141 | PE0 | bidirectional | 5V-tolerant I/O; AF2 TIM4_ETR, AF12 FSMC_NBL0, AF13 DCMI_D2, AF15 EVENTOUT. |
| 142 | PE1 | bidirectional | 5V-tolerant I/O; AF12 FSMC_NBL1, AF13 DCMI_D3, AF15 EVENTOUT. |
| 143 | PDR_ON | input | 5V-tolerant power-down-reset enable/disable control input used to select the internal reset ON/OFF configuration of the embedded reset and power control block. |
| 144 | VDD | power_in | Digital supply voltage pin, 1.8 V to 3.6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-144(20x20) |
| Category | Embedded Processors & Controllers |
| Pins | 144 |
CAD (KiCad official)
- Symbol:
STM32F407ZET6 - Footprint:
Package_QFP:LQFP-144_20x20mm_P0.5mm - 3D model: LQFP-144(20x20) (KiCad packages3D, STEP)
- 3D model files:
stm32f407zet6-etched.step/stm32f407zet6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm32f407zet6.step/stm32f407zet6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (201 pp, sha256
7a7bd66adf486b8e, retrieved 2026-09-24, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).