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STM32F407IGT6

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STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-176(24x24). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.

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STM32F407IGT6

STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-176(24x24)

STM32F407IGT6 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 bidirectional Port E pin 2 I/O, alternate functions TRACECLK, FSMC_A23, ETH_MII_TXD3, EVENTOUT
2 PE3 bidirectional Port E pin 3 I/O, alternate functions TRACED0, FSMC_A19, EVENTOUT
3 PE4 bidirectional Port E pin 4 I/O, alternate functions TRACED1, FSMC_A20, DCMI_D4, EVENTOUT
4 PE5 bidirectional Port E pin 5 I/O, alternate functions TRACED2, FSMC_A21, TIM9_CH1, DCMI_D6, EVENTOUT
5 PE6 bidirectional Port E pin 6 I/O, alternate functions TRACED3, FSMC_A22, TIM9_CH2, DCMI_D7, EVENTOUT
6 VBAT power_in Battery voltage supply input pin, 1.8V to 3.6V
7 PI8 bidirectional Port I pin 8 I/O, RTC_TAMP1, RTC_TAMP2, RTC_TS, EVENTOUT
8 PC13 bidirectional Port C pin 13 I/O, 5V tolerant, RTC_OUT, RTC_TAMP1, RTC_TS, EVENTOUT, 2MHz max with 30pF load
9 PC14/OSC32_IN bidirectional Port C pin 14 I/O, 5V tolerant, 32kHz oscillator input, EVENTOUT
10 PC15/OSC32_OUT bidirectional Port C pin 15 I/O, 5V tolerant, 32kHz oscillator output, EVENTOUT
11 PI9 bidirectional Port I pin 9 I/O, alternate functions CAN1_RX, EVENTOUT
12 PI10 bidirectional Port I pin 10 I/O, alternate functions ETH_MII_RX_ER, EVENTOUT
13 PI11 bidirectional Port I pin 11 I/O, alternate functions OTG_HS_ULPI_DIR, EVENTOUT
14 VSS power_in Ground supply pin
15 VDD power_in Power supply pin, 1.8V to 3.6V
16 PF0 bidirectional Port F pin 0 I/O, 5V tolerant, alternate functions FSMC_A0, I2C2_SDA, EVENTOUT
17 PF1 bidirectional Port F pin 1 I/O, 5V tolerant, alternate functions FSMC_A1, I2C2_SCL, EVENTOUT
18 PF2 bidirectional Port F pin 2 I/O, 5V tolerant, alternate functions FSMC_A2, I2C2_SMBA, EVENTOUT
19 PF3 bidirectional Port F pin 3 I/O, 5V tolerant, alternate functions FSMC_A3, EVENTOUT, ADC3_IN9
20 PF4 bidirectional Port F pin 4 I/O, 5V tolerant, alternate functions FSMC_A4, EVENTOUT, ADC3_IN14
21 PF5 bidirectional Port F pin 5 I/O, 5V tolerant, alternate functions FSMC_A5, EVENTOUT, ADC3_IN15
22 VSS power_in Ground supply pin
23 VDD power_in Power supply pin, 1.8V to 3.6V
24 PF6 bidirectional Port F pin 6 I/O, 5V tolerant, alternate functions TIM10_CH1, FSMC_NIORD, EVENTOUT, ADC3_IN4
25 PF7 bidirectional Port F pin 7 I/O, 5V tolerant, alternate functions TIM11_CH1, FSMC_NREG, EVENTOUT, ADC3_IN5
26 PF8 bidirectional Port F pin 8 I/O, 5V tolerant, alternate functions TIM13_CH1, FSMC_NIOWR, EVENTOUT, ADC3_IN6
27 PF9 bidirectional Port F pin 9 I/O, 5V tolerant, alternate functions TIM14_CH1, FSMC_CD, EVENTOUT, ADC3_IN7
28 PF10 bidirectional Port F pin 10 I/O, 5V tolerant, alternate functions FSMC_INTR, EVENTOUT, ADC3_IN8
29 PH0/OSC_IN bidirectional Port H pin 0 I/O, 5V tolerant, main oscillator input, EVENTOUT
30 PH1/OSC_OUT bidirectional Port H pin 1 I/O, 5V tolerant, main oscillator output, EVENTOUT
31 NRST bidirectional Reset pin with internal weak pull-up, active low, bidirectional reset control
32 PC0 bidirectional Port C pin 0 I/O, 5V tolerant, alternate functions OTG_HS_ULPI_STP, EVENTOUT, ADC123_IN10
33 PC1 bidirectional Port C pin 1 I/O, 5V tolerant, alternate functions ETH_MDC, EVENTOUT, ADC123_IN11
34 PC2 bidirectional Port C pin 2 I/O, 5V tolerant, alternate functions SPI2_MISO, OTG_HS_ULPI_DIR, ETH_MII_TXD2, I2S2ext_SD, EVENTOUT, ADC123_IN12
35 PC3 bidirectional Port C pin 3 I/O, 5V tolerant, alternate functions SPI2_MOSI, I2S2_SD, OTG_HS_ULPI_NXT, ETH_MII_TX_CLK, EVENTOUT, ADC123_IN13
36 VDD power_in Power supply pin, 1.8V to 3.6V
37 VSSA power_in Analog ground supply pin
38 VREF+ power_in ADC positive reference voltage pin
39 VDDA power_in Analog power supply pin, 1.8V to 3.6V
40 PA0/WKUP bidirectional Port A pin 0 I/O, 5V tolerant, wake-up pin, alternate functions USART2_CTS, UART4_TX, ETH_MII_CRS, TIM2_CH1_ETR, TIM5_CH1, TIM8_ETR, EVENTOUT, ADC123_IN0/WKUP
41 PA1 bidirectional Port A pin 1 I/O, 5V tolerant, alternate functions USART2_RTS, UART4_RX, ETH_MII_RX_CLK, ETH_RMII_REF_CLK, TIM5_CH2, TIM2_CH2, EVENTOUT, ADC123_IN1
42 PA2 bidirectional Port A pin 2 I/O, 5V tolerant, alternate functions USART2_TX, TIM5_CH3, TIM9_CH1, TIM2_CH3, ETH_MDIO, EVENTOUT, ADC123_IN2
43 PH2 bidirectional Port H pin 2 I/O, 5V tolerant, alternate functions ETH_MII_CRS, EVENTOUT
44 PH3 bidirectional Port H pin 3 I/O, 5V tolerant, alternate functions ETH_MII_COL, EVENTOUT
45 PH4 bidirectional Port H pin 4 I/O, 5V tolerant, alternate functions I2C2_SCL, OTG_HS_ULPI_NXT, EVENTOUT
46 PH5 bidirectional Port H pin 5 I/O, 5V tolerant, alternate functions I2C2_SDA, EVENTOUT
47 PA3 bidirectional Port A pin 3 I/O, 5V tolerant, alternate functions USART2_RX, TIM5_CH4, TIM9_CH2, TIM2_CH4, OTG_HS_ULPI_D0, ETH_MII_COL, EVENTOUT, ADC123_IN3
48 BYPASS_REG input Regulator bypass input for external regulator operation or internal regulator disable
49 VDD power_in Power supply pin, 1.8V to 3.6V
50 PA4 bidirectional Port A pin 4 I/O, 3.3V tolerant ADC input, alternate functions SPI1_NSS, SPI3_NSS, USART2_CK, DCMI_HSYNC, OTG_HS_SOF, I2S3_WS, EVENTOUT, ADC12_IN4/DAC_OUT1
51 PA5 bidirectional Port A pin 5 I/O, 3.3V tolerant ADC input, alternate functions SPI1_SCK, OTG_HS_ULPI_CK, TIM2_CH1_ETR, TIM8_CH1N, EVENTOUT, ADC12_IN5/DAC_OUT2
52 PA6 bidirectional Port A pin 6 I/O, 5V tolerant, alternate functions SPI1_MISO, TIM8_BKIN, TIM13_CH1, DCMI_PIXCLK, TIM3_CH1, TIM1_BKIN, EVENTOUT, ADC12_IN6
53 PA7 bidirectional Port A pin 7 I/O, 5V tolerant, alternate functions SPI1_MOSI, TIM8_CH1N, TIM14_CH1, TIM3_CH2, ETH_MII_RX_DV, TIM1_CH1N, ETH_RMII_CRS_DV, EVENTOUT, ADC12_IN7
54 PC4 bidirectional Port C pin 4 I/O, 5V tolerant, alternate functions ETH_RMII_RX_D0, ETH_MII_RX_D0, EVENTOUT, ADC12_IN14
55 PC5 bidirectional Port C pin 5 I/O, 5V tolerant, alternate functions ETH_RMII_RX_D1, ETH_MII_RX_D1, EVENTOUT, ADC12_IN15
56 PB0 bidirectional Port B pin 0 I/O, 5V tolerant, alternate functions TIM3_CH3, TIM8_CH2N, OTG_HS_ULPI_D1, ETH_MII_RXD2, TIM1_CH2N, EVENTOUT, ADC12_IN8
57 PB1 bidirectional Port B pin 1 I/O, 5V tolerant, alternate functions TIM3_CH4, TIM8_CH3N, OTG_HS_ULPI_D2, ETH_MII_RXD3, TIM1_CH3N, EVENTOUT, ADC12_IN9
58 PB2/BOOT1 bidirectional Port B pin 2 I/O, 5V tolerant, BOOT1 pin for selecting boot source, EVENTOUT
59 PF11 bidirectional Port F pin 11 I/O, 5V tolerant, alternate functions DCMI_D12, EVENTOUT
60 PF12 bidirectional Port F pin 12 I/O, 5V tolerant, alternate functions FSMC_A6, EVENTOUT
61 VSS power_in Ground supply pin
62 VDD power_in Power supply pin, 1.8V to 3.6V
63 PF13 bidirectional Port F pin 13 I/O, 5V tolerant, alternate functions FSMC_A7, EVENTOUT
64 PF14 bidirectional Port F pin 14 I/O, 5V tolerant, alternate functions FSMC_A8, EVENTOUT
65 PF15 bidirectional Port F pin 15 I/O, 5V tolerant, alternate functions FSMC_A9, EVENTOUT
66 PG0 bidirectional Port G pin 0 I/O, 5V tolerant, alternate functions FSMC_A10, EVENTOUT
67 PG1 bidirectional Port G pin 1 I/O, 5V tolerant, alternate functions FSMC_A11, EVENTOUT
68 PE7 bidirectional Port E pin 7 I/O, 5V tolerant, alternate functions FSMC_D4, TIM1_ETR, EVENTOUT
69 PE8 bidirectional Port E pin 8 I/O, 5V tolerant, alternate functions FSMC_D5, TIM1_CH1N, EVENTOUT
70 PE9 bidirectional Port E pin 9 I/O, 5V tolerant, alternate functions FSMC_D6, TIM1_CH1, EVENTOUT
71 VSS power_in Ground supply pin
72 VDD power_in Power supply pin, 1.8V to 3.6V
73 PE10 bidirectional Port E pin 10 I/O, 5V tolerant, alternate functions FSMC_D7, TIM1_CH2N, EVENTOUT
74 PE11 bidirectional Port E pin 11 I/O, 5V tolerant, alternate functions FSMC_D8, TIM1_CH2, EVENTOUT
75 PE12 bidirectional Port E pin 12 I/O, 5V tolerant, alternate functions FSMC_D9, TIM1_CH3N, EVENTOUT
76 PE13 bidirectional Port E pin 13 I/O, 5V tolerant, alternate functions FSMC_D10, TIM1_CH3, EVENTOUT
77 PE14 bidirectional Port E pin 14 I/O, 5V tolerant, alternate functions FSMC_D11, TIM1_CH4, EVENTOUT
78 PE15 bidirectional Port E pin 15 I/O, 5V tolerant, alternate functions FSMC_D12, TIM1_BKIN, EVENTOUT
79 PB10 bidirectional Port B pin 10 I/O, 5V tolerant, alternate functions SPI2_SCK, I2S2_CK, I2C2_SCL, USART3_TX, OTG_HS_ULPI_D3, ETH_MII_RX_ER, TIM2_CH3, EVENTOUT
80 PB11 bidirectional Port B pin 11 I/O, 5V tolerant, alternate functions I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_RMII_TX_EN, ETH_MII_TX_EN, TIM2_CH4, EVENTOUT
81 VCAP_1 power_in Regulator capacitor pin 1 for internal voltage regulator
82 VDD power_in Power supply pin, 1.8V to 3.6V
83 PH6 bidirectional Port H pin 6 I/O, 5V tolerant, alternate functions I2C2_SMBA, TIM12_CH1, ETH_MII_RXD2, EVENTOUT
84 PH7 bidirectional Port H pin 7 I/O, 5V tolerant, alternate functions I2C3_SCL, ETH_MII_RXD3, EVENTOUT
85 PH8 bidirectional Port H pin 8 I/O, 5V tolerant, alternate functions I2C3_SDA, DCMI_HSYNC, EVENTOUT
86 PH9 bidirectional Port H pin 9 I/O, 5V tolerant, alternate functions I2C3_SMBA, TIM12_CH2, DCMI_D0, EVENTOUT
87 PH10 bidirectional Port H pin 10 I/O, 5V tolerant, alternate functions TIM5_CH1, DCMI_D1, EVENTOUT
88 PH11 bidirectional Port H pin 11 I/O, 5V tolerant, alternate functions TIM5_CH2, DCMI_D2, EVENTOUT
89 PH12 bidirectional Port H pin 12 I/O, 5V tolerant, alternate functions TIM5_CH3, DCMI_D3, EVENTOUT
90 VSS power_in Ground supply pin
91 VDD power_in Power supply pin, 1.8V to 3.6V
92 PB12 bidirectional Port B pin 12 I/O, 5V tolerant, alternate functions 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
93 PB13 bidirectional Port B pin 13 I/O, 5V tolerant, alternate functions SPI2_SCK, I2S2_CK, USART3_CTS, TIM1_CH1N, CAN2_TX, OTG_HS_ULPI_D6, ETH_RMII_TXD1, ETH_MII_TXD1, EVENTOUT, OTG_HS_VBUS
94 PB14 bidirectional Port B pin 14 I/O, 5V tolerant, alternate functions SPI2_MISO, TIM1_CH2N, TIM12_CH1, OTG_HS_DM, USART3_RTS, TIM8_CH2N, I2S2ext_SD, EVENTOUT
95 PB15 bidirectional Port B pin 15 I/O, 5V tolerant, alternate functions SPI2_MOSI, I2S2_SD, TIM1_CH3N, TIM8_CH3N, TIM12_CH2, OTG_HS_DP, EVENTOUT, RTC_REFIN
96 PD8 bidirectional Port D pin 8 I/O, 5V tolerant, alternate functions FSMC_D13, USART3_TX, EVENTOUT
97 PD9 bidirectional Port D pin 9 I/O, 5V tolerant, alternate functions FSMC_D14, USART3_RX, EVENTOUT
98 PD10 bidirectional Port D pin 10 I/O, 5V tolerant, alternate functions FSMC_D15, USART3_CK, EVENTOUT
99 PD11 bidirectional Port D pin 11 I/O, 5V tolerant, alternate functions FSMC_CLE, FSMC_A16, USART3_CTS, EVENTOUT
100 PD12 bidirectional Port D pin 12 I/O, 5V tolerant, alternate functions FSMC_ALE, FSMC_A17, TIM4_CH1, USART3_RTS, EVENTOUT
101 PD13 bidirectional Port D pin 13 I/O, 5V tolerant, alternate functions FSMC_A18, TIM4_CH2, EVENTOUT
102 VSS power_in Ground supply pin
103 VDD power_in Power supply pin, 1.8V to 3.6V
104 PD14 bidirectional Port D pin 14 I/O, 5V tolerant, alternate functions FSMC_D0, TIM4_CH3, EVENTOUT
105 PD15 bidirectional Port D pin 15 I/O, 5V tolerant, alternate functions FSMC_D1, TIM4_CH4, EVENTOUT
106 PG2 bidirectional Port G pin 2 I/O, 5V tolerant, alternate functions FSMC_A12, EVENTOUT
107 PG3 bidirectional Port G pin 3 I/O, 5V tolerant, alternate functions FSMC_A13, EVENTOUT
108 PG4 bidirectional Port G pin 4 I/O, 5V tolerant, alternate functions FSMC_A14, EVENTOUT
109 PG5 bidirectional Port G pin 5 I/O, 5V tolerant, alternate functions FSMC_A15, EVENTOUT
110 PG6 bidirectional Port G pin 6 I/O, 5V tolerant, alternate functions FSMC_INT2, EVENTOUT
111 PG7 bidirectional Port G pin 7 I/O, 5V tolerant, alternate functions FSMC_INT3, USART6_CK, EVENTOUT
112 PG8 bidirectional Port G pin 8 I/O, 5V tolerant, alternate functions USART6_RTS, ETH_PPS_OUT, EVENTOUT
113 VSS power_in Ground supply pin
114 VDD power_in Power supply pin, 1.8V to 3.6V
115 PC6 bidirectional Port C pin 6 I/O, 5V tolerant, alternate functions I2S2_MCK, TIM8_CH1, SDIO_D6, USART6_TX, DCMI_D0, TIM3_CH1, EVENTOUT
116 PC7 bidirectional Port C pin 7 I/O, 5V tolerant, alternate functions I2S3_MCK, TIM8_CH2, SDIO_D7, USART6_RX, DCMI_D1, TIM3_CH2, EVENTOUT
117 PC8 bidirectional Port C pin 8 I/O, 5V tolerant, alternate functions TIM8_CH3, SDIO_D0, TIM3_CH3, USART6_CK, DCMI_D2, EVENTOUT
118 PC9 bidirectional Port C pin 9 I/O, 5V tolerant, alternate functions I2S_CKIN, MCO2, TIM8_CH4, SDIO_D1, I2C3_SDA, DCMI_D3, TIM3_CH4, EVENTOUT
119 PA8 bidirectional Port A pin 8 I/O, 5V tolerant, alternate functions MCO1, USART1_CK, TIM1_CH1, I2C3_SCL, OTG_FS_SOF, EVENTOUT
120 PA9 bidirectional Port A pin 9 I/O, 5V tolerant, alternate functions USART1_TX, TIM1_CH2, I2C3_SMBA, DCMI_D0, EVENTOUT, OTG_FS_VBUS
121 PA10 bidirectional Port A pin 10 I/O, 5V tolerant, alternate functions USART1_RX, TIM1_CH3, OTG_FS_ID, DCMI_D1, EVENTOUT
122 PA11 bidirectional Port A pin 11 I/O, 5V tolerant, alternate functions USART1_CTS, CAN1_RX, TIM1_CH4, OTG_FS_DM, EVENTOUT
123 PA12 bidirectional Port A pin 12 I/O, 5V tolerant, alternate functions USART1_RTS, CAN1_TX, TIM1_ETR, OTG_FS_DP, EVENTOUT
124 PA13 bidirectional Port A pin 13 I/O, 5V tolerant, JTAG/SWD interface JTMS-SWDIO, EVENTOUT
125 VCAP_2 power_in Regulator capacitor pin 2 for internal voltage regulator
126 VSS power_in Ground supply pin
127 VDD power_in Power supply pin, 1.8V to 3.6V
128 PH13 bidirectional Port H pin 13 I/O, 5V tolerant, alternate functions TIM8_CH1N, CAN1_TX, EVENTOUT
129 PH14 bidirectional Port H pin 14 I/O, 5V tolerant, alternate functions TIM8_CH2N, DCMI_D4, EVENTOUT
130 PH15 bidirectional Port H pin 15 I/O, 5V tolerant, alternate functions TIM8_CH3N, DCMI_D11, EVENTOUT
131 PI0 bidirectional Port I pin 0 I/O, 5V tolerant, alternate functions TIM5_CH4, SPI2_NSS, I2S2_WS, DCMI_D13, EVENTOUT
132 PI1 bidirectional Port I pin 1 I/O, 5V tolerant, alternate functions SPI2_SCK, I2S2_CK, DCMI_D8, EVENTOUT
133 PI2 bidirectional Port I pin 2 I/O, 5V tolerant, alternate functions TIM8_CH4, SPI2_MISO, DCMI_D9, I2S2ext_SD, EVENTOUT
134 PI3 bidirectional Port I pin 3 I/O, 5V tolerant, alternate functions TIM8_ETR, SPI2_MOSI, I2S2_SD, DCMI_D10, EVENTOUT
135 VSS power_in Ground supply pin
136 VDD power_in Power supply pin, 1.8V to 3.6V
137 PA14 bidirectional Port A pin 14 I/O, 5V tolerant, JTAG/SWD interface JTCK-SWCLK, EVENTOUT
138 PA15 bidirectional Port A pin 15 I/O, 5V tolerant, JTAG interface JTDI, alternate functions SPI3_NSS, I2S3_WS, TIM2_CH1_ETR, SPI1_NSS, EVENTOUT
139 PC10 bidirectional Port C pin 10 I/O, 5V tolerant, alternate functions SPI3_SCK, I2S3_CK, UART4_TX, SDIO_D2, DCMI_D8, USART3_TX, EVENTOUT
140 PC11 bidirectional Port C pin 11 I/O, 5V tolerant, alternate functions UART4_RX, SPI3_MISO, SDIO_D3, DCMI_D4, USART3_RX, I2S3ext_SD, EVENTOUT
141 PC12 bidirectional Port C pin 12 I/O, 5V tolerant, alternate functions UART5_TX, SDIO_CK, DCMI_D9, SPI3_MOSI, I2S3_SD, USART3_CK, EVENTOUT
142 PD0 bidirectional Port D pin 0 I/O, 5V tolerant, alternate functions FSMC_D2, CAN1_RX, EVENTOUT
143 PD1 bidirectional Port D pin 1 I/O, 5V tolerant, alternate functions FSMC_D3, CAN1_TX, EVENTOUT
144 PD2 bidirectional Port D pin 2 I/O, 5V tolerant, alternate functions TIM3_ETR, UART5_RX, SDIO_CMD, DCMI_D11, EVENTOUT
145 PD3 bidirectional Port D pin 3 I/O, 5V tolerant, alternate functions FSMC_CLK, USART2_CTS, EVENTOUT
146 PD4 bidirectional Port D pin 4 I/O, 5V tolerant, alternate functions FSMC_NOE, USART2_RTS, EVENTOUT
147 PD5 bidirectional Port D pin 5 I/O, 5V tolerant, alternate functions FSMC_NWE, USART2_TX, EVENTOUT
148 VSS power_in Ground supply pin
149 VDD power_in Power supply pin, 1.8V to 3.6V
150 PD6 bidirectional Port D pin 6 I/O, 5V tolerant, alternate functions FSMC_NWAIT, USART2_RX, EVENTOUT
151 PD7 bidirectional Port D pin 7 I/O, 5V tolerant, alternate functions USART2_CK, FSMC_NE1, FSMC_NCE2, EVENTOUT
152 PG9 bidirectional Port G pin 9 I/O, 5V tolerant, alternate functions USART6_RX, FSMC_NE2, FSMC_NCE3, EVENTOUT
153 PG10 bidirectional Port G pin 10 I/O, 5V tolerant, alternate functions FSMC_NCE4_1, FSMC_NE3, EVENTOUT
154 PG11 bidirectional Port G pin 11 I/O, 5V tolerant, alternate functions FSMC_NCE4_2, ETH_MII_TX_EN, ETH_RMII_TX_EN, EVENTOUT
155 PG12 bidirectional Port G pin 12 I/O, 5V tolerant, alternate functions FSMC_NE4, USART6_RTS, EVENTOUT
156 PG13 bidirectional Port G pin 13 I/O, 5V tolerant, alternate functions FSMC_A24, USART6_CTS, ETH_MII_TXD0, ETH_RMII_TXD0, EVENTOUT
157 PG14 bidirectional Port G pin 14 I/O, 5V tolerant, alternate functions FSMC_A25, USART6_TX, ETH_MII_TXD1, ETH_RMII_TXD1, EVENTOUT
158 VSS power_in Ground supply pin
159 VDD power_in Power supply pin, 1.8V to 3.6V
160 PG15 bidirectional Port G pin 15 I/O, 5V tolerant, alternate functions USART6_CTS, DCMI_D13, EVENTOUT
161 PB3 bidirectional Port B pin 3 I/O, 5V tolerant, JTAG interface JTDO/TRACESWO, alternate functions SPI3_SCK, I2S3_CK, TIM2_CH2, SPI1_SCK, EVENTOUT
162 PB4 bidirectional Port B pin 4 I/O, 5V tolerant, JTAG interface NJTRST, alternate functions SPI3_MISO, TIM3_CH1, SPI1_MISO, I2S3ext_SD, EVENTOUT
163 PB5 bidirectional Port B pin 5 I/O, 5V tolerant, alternate functions I2C1_SMBA, CAN2_RX, OTG_HS_ULPI_D7, ETH_PPS_OUT, TIM3_CH2, SPI1_MOSI, SPI3_MOSI, DCMI_D10, I2S3_SD, EVENTOUT
164 PB6 bidirectional Port B pin 6 I/O, 5V tolerant, alternate functions I2C1_SCL, TIM4_CH1, CAN2_TX, DCMI_D5, USART1_TX, EVENTOUT
165 PB7 bidirectional Port B pin 7 I/O, 5V tolerant, alternate functions I2C1_SDA, FSMC_NL, DCMI_VSYNC, USART1_RX, TIM4_CH2, EVENTOUT
166 BOOT0 input Boot mode pin, selects between flash memory, system memory, or RAM boot
167 PB8 bidirectional Port B pin 8 I/O, 5V tolerant, alternate functions TIM4_CH3, SDIO_D4, TIM10_CH1, DCMI_D6, ETH_MII_TXD3, I2C1_SCL, CAN1_RX, EVENTOUT
168 PB9 bidirectional Port B pin 9 I/O, 5V tolerant, alternate functions SPI2_NSS, I2S2_WS, TIM4_CH4, TIM11_CH1, SDIO_D5, DCMI_D7, I2C1_SDA, CAN1_TX, EVENTOUT
169 PE0 bidirectional Port E pin 0 I/O, 5V tolerant, alternate functions TIM4_ETR, FSMC_NBL0, DCMI_D2, EVENTOUT
170 PE1 bidirectional Port E pin 1 I/O, 5V tolerant, alternate functions FSMC_NBL1, DCMI_D3, EVENTOUT
171 PDR_ON input Power down reset ON pin for regulator control when regulator is in OFF mode
172 VDD power_in Power supply pin, 1.8V to 3.6V
173 PI4 bidirectional Port I pin 4 I/O, 5V tolerant, alternate functions TIM8_BKIN, DCMI_D5, EVENTOUT
174 PI5 bidirectional Port I pin 5 I/O, 5V tolerant, alternate functions TIM8_CH1, DCMI_VSYNC, EVENTOUT
175 PI6 bidirectional Port I pin 6 I/O, 5V tolerant, alternate functions TIM8_CH2, DCMI_D6, EVENTOUT
176 PI7 bidirectional Port I pin 7 I/O, 5V tolerant, alternate functions TIM8_CH3, DCMI_D7, EVENTOUT

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package LQFP-176(24x24)
Category Embedded Processors & Controllers
Pins 176

CAD (KiCad official)

  • Symbol: STM32F407IGT6
  • Footprint: Package_QFP:LQFP-176_24x24mm_P0.5mm
  • 3D model: LQFP-176(24x24) (KiCad packages3D, STEP)
  • 3D model files: stm32f407igt6-etched.step / stm32f407igt6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stm32f407igt6.step / stm32f407igt6.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STMicroelectronics datasheet (185 pp, sha256 f83f1f3dca0b4e10, 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