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STM32F207ICT6

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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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STM32F207ICT6

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

STM32F207ICT6 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 5 V-tolerant I/O; alternate functions are TRACECLK, FSMC_A23, ETH_MII_TXD3 and EVENTOUT.
2 PE3 bidirectional 5 V-tolerant I/O; alternate functions are TRACED0, FSMC_A19 and EVENTOUT.
3 PE4 bidirectional 5 V-tolerant I/O; alternate functions are TRACED1, FSMC_A20, DCMI_D4 and EVENTOUT.
4 PE5 bidirectional 5 V-tolerant I/O; alternate functions are TRACED2, FSMC_A21, TIM9_CH1, DCMI_D6 and EVENTOUT.
5 PE6 bidirectional 5 V-tolerant I/O; alternate functions are TRACED3, FSMC_A22, TIM9_CH2, DCMI_D7 and EVENTOUT.
6 VBAT power_in Backup power supply for the RTC, the 20 x 32-bit backup registers and the optional 4 Kbytes backup SRAM.
7 PI8-RTC_AF2 bidirectional 5 V-tolerant I/O supplied through the power switch, which sinks at most 3 mA, so speed should not exceed 2 MHz with a 30 pF load and the pin must not source current (e.g. to drive an LED).
8 PC13-RTC_AF1 bidirectional 5 V-tolerant I/O supplied through the power switch, which sinks at most 3 mA, so speed should not exceed 2 MHz with a 30 pF load and the pin must not source current (e.g. to drive an LED).
9 PC14-OSC32_IN bidirectional I/O supplied through the power switch (3 mA sink limit, 2 MHz at 30 pF maximum); FT except in oscillator mode, and the pin doubles as the 32 kHz oscillator input OSC32_IN.
10 PC15-OSC32_OUT bidirectional I/O supplied through the power switch (3 mA sink limit, 2 MHz at 30 pF maximum); FT except in oscillator mode, and the pin doubles as the 32 kHz oscillator output OSC32_OUT.
11 PI9 bidirectional 5 V-tolerant I/O; alternate functions are CAN1_RX and EVENTOUT.
12 PI10 bidirectional 5 V-tolerant I/O; alternate functions are ETH_MII_RX_ER and EVENTOUT.
13 PI11 bidirectional 5 V-tolerant I/O; alternate functions are OTG_HS_ULPI_DIR and EVENTOUT.
14 VSS power_in Digital ground pin.
15 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
16 PF0 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A0, I2C2_SDA and EVENTOUT.
17 PF1 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A1, I2C2_SCL and EVENTOUT.
18 PF2 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A2, I2C2_SMBA and EVENTOUT.
19 PF3 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are FSMC_A3 and EVENTOUT, with ADC3_IN9 as an analog input.
20 PF4 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are FSMC_A4 and EVENTOUT, with ADC3_IN14 as an analog input.
21 PF5 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are FSMC_A5 and EVENTOUT, with ADC3_IN15 as an analog input.
22 VSS power_in Digital ground pin.
23 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
24 PF6 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are TIM10_CH1, FSMC_NIORD and EVENTOUT, with ADC3_IN4 as an analog input.
25 PF7 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are TIM11_CH1, FSMC_NREG and EVENTOUT, with ADC3_IN5 as an analog input.
26 PF8 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are TIM13_CH1, FSMC_NIOWR and EVENTOUT, with ADC3_IN6 as an analog input.
27 PF9 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are TIM14_CH1, FSMC_CD and EVENTOUT, with ADC3_IN7 as an analog input.
28 PF10 bidirectional 5 V-tolerant I/O (except in analog mode); alternate function is FSMC_INTR and EVENTOUT, with ADC3_IN8 as an analog input.
29 PH0-OSC_IN bidirectional 5 V-tolerant I/O except in oscillator mode; the pin doubles as the HSE oscillator input OSC_IN.
30 PH1-OSC_OUT bidirectional 5 V-tolerant I/O except in oscillator mode; the pin doubles as the HSE oscillator output OSC_OUT.
31 NRST bidirectional Bidirectional reset pin with embedded weak pull-up resistor.
32 PC0 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are OTG_HS_ULPI_STP and EVENTOUT, with ADC123_IN10 as an analog input.
33 PC1 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are ETH_MDC and EVENTOUT, with ADC123_IN11 as an analog input.
34 PC2 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are SPI2_MISO, OTG_HS_ULPI_DIR, ETH_MII_TXD2 and EVENTOUT, with ADC123_IN12 as an analog input.
35 PC3 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are SPI2_MOSI, I2S2_SD, OTG_HS_ULPI_NXT, ETH_MII_TX_CLK and EVENTOUT, with ADC123_IN13 as an analog input.
36 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
37 VSSA power_in Analog ground pin.
38 VREF+ power_in Positive reference voltage pin (VREF+) for the analog converters.
39 VDDA power_in Analog supply pin.
40 PA0-WKUP bidirectional 5 V-tolerant I/O (except in analog mode) with the WKUP wake-up function; alternate functions are USART2_CTS, UART4_TX, ETH_MII_CRS, TIM2_CH1_ETR, TIM5_CH1, TIM8_ETR and EVENTOUT, with ADC123_IN0 as an analog input.
41 PA1 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are USART2_RTS, UART4_RX, ETH_RMII_REF_CLK, ETH_MII_RX_CLK, TIM5_CH2, TIM2_CH2 and EVENTOUT, with ADC123_IN1 as an analog input.
42 PA2 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are USART2_TX, TIM5_CH3, TIM9_CH1, TIM2_CH3, ETH_MDIO and EVENTOUT, with ADC123_IN2 as an analog input.
43 PH2 bidirectional 5 V-tolerant I/O; alternate functions are ETH_MII_CRS and EVENTOUT.
44 PH3 bidirectional 5 V-tolerant I/O; alternate functions are ETH_MII_COL and EVENTOUT.
45 PH4 bidirectional 5 V-tolerant I/O; alternate functions are I2C2_SCL, OTG_HS_ULPI_NXT and EVENTOUT.
46 PH5 bidirectional 5 V-tolerant I/O; alternate functions are I2C2_SDA and EVENTOUT.
47 PA3 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are USART2_RX, TIM5_CH4, TIM9_CH2, TIM2_CH4, OTG_HS_ULPI_D0, ETH_MII_COL and EVENTOUT, with ADC123_IN3 as an analog input.
48 VSS power_in Digital ground pin.
49 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
50 PA4 bidirectional 3.3 V-tolerant I/O (TTa); alternate functions are SPI1_NSS, SPI3_NSS, USART2_CK, DCMI_HSYNC, OTG_HS_SOF, I2S3_WS and EVENTOUT, with ADC12_IN4 and DAC_OUT1 as analog functions.
51 PA5 bidirectional 3.3 V-tolerant I/O (TTa); alternate functions are SPI1_SCK, OTG_HS_ULPI_CK, TIM2_CH1_ETR, TIM8_CH1N and EVENTOUT, with ADC12_IN5 and DAC_OUT2 as analog functions.
52 PA6 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are SPI1_MISO, TIM8_BKIN, TIM13_CH1, DCMI_PIXCLK, TIM3_CH1, TIM1_BKIN and EVENTOUT, with ADC12_IN6 as an analog input.
53 PA7 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are SPI1_MOSI, TIM8_CH1N, TIM14_CH1, TIM3_CH2, ETH_MII_RX_DV, TIM1_CH1N, ETH_RMII_CRS_DV and EVENTOUT, with ADC12_IN7 as an analog input.
54 PC4 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are ETH_RMII_RXD0, ETH_MII_RXD0 and EVENTOUT, with ADC12_IN14 as an analog input.
55 PC5 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are ETH_RMII_RXD1, ETH_MII_RXD1 and EVENTOUT, with ADC12_IN15 as an analog input.
56 PB0 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are TIM3_CH3, TIM8_CH2N, OTG_HS_ULPI_D1, ETH_MII_RXD2, TIM1_CH2N and EVENTOUT, with ADC12_IN8 as an analog input.
57 PB1 bidirectional 5 V-tolerant I/O (except in analog mode); alternate functions are TIM3_CH4, TIM8_CH3N, OTG_HS_ULPI_D2, ETH_MII_RXD3, TIM1_CH3N and EVENTOUT, with ADC12_IN9 as an analog input.
58 PB2/BOOT1 bidirectional 5 V-tolerant I/O; alternate function is EVENTOUT, and the pin is labelled BOOT1 in the pin name.
59 PF11 bidirectional 5 V-tolerant I/O; alternate functions are DCMI_D12 and EVENTOUT.
60 PF12 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A6 and EVENTOUT.
61 VSS power_in Digital ground pin.
62 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
63 PF13 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A7 and EVENTOUT.
64 PF14 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A8 and EVENTOUT.
65 PF15 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A9 and EVENTOUT.
66 PG0 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A10 and EVENTOUT.
67 PG1 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A11 and EVENTOUT.
68 PE7 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D4, TIM1_ETR and EVENTOUT.
69 PE8 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D5, TIM1_CH1N and EVENTOUT.
70 PE9 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D6, TIM1_CH1 and EVENTOUT.
71 VSS power_in Digital ground pin.
72 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
73 PE10 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D7, TIM1_CH2N and EVENTOUT.
74 PE11 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D8, TIM1_CH2 and EVENTOUT.
75 PE12 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D9, TIM1_CH3N and EVENTOUT.
76 PE13 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D10, TIM1_CH3 and EVENTOUT.
77 PE14 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D11, TIM1_CH4 and EVENTOUT.
78 PE15 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D12, TIM1_BKIN and EVENTOUT.
79 PB10 bidirectional 5 V-tolerant I/O; alternate functions are SPI2_SCK, I2S2_SCK, I2C2_SCL, USART3_TX, OTG_HS_ULPI_D3, ETH_MII_RX_ER, TIM2_CH3 and EVENTOUT.
80 PB11 bidirectional 5 V-tolerant I/O; alternate functions are I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_RMII_TX_EN, ETH_MII_TX_EN, TIM2_CH4 and EVENTOUT.
81 VCAP_1 power_out Internal regulator output pin that must be connected to the external VCAP_1 capacitor (see section 6.3.2).
82 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
83 PH6 bidirectional 5 V-tolerant I/O; alternate functions are I2C2_SMBA, TIM12_CH1, ETH_MII_RXD2 and EVENTOUT.
84 PH7 bidirectional 5 V-tolerant I/O; alternate functions are I2C3_SCL, ETH_MII_RXD3 and EVENTOUT.
85 PH8 bidirectional 5 V-tolerant I/O; alternate functions are I2C3_SDA, DCMI_HSYNC and EVENTOUT.
86 PH9 bidirectional 5 V-tolerant I/O; alternate functions are I2C3_SMBA, TIM12_CH2, DCMI_D0 and EVENTOUT.
87 PH10 bidirectional 5 V-tolerant I/O; alternate functions are TIM5_CH1, DCMI_D1 and EVENTOUT.
88 PH11 bidirectional 5 V-tolerant I/O; alternate functions are TIM5_CH2, DCMI_D2 and EVENTOUT.
89 PH12 bidirectional 5 V-tolerant I/O; alternate functions are TIM5_CH3, DCMI_D3 and EVENTOUT.
90 VSS power_in Digital ground pin.
91 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
92 PB12 bidirectional 5 V-tolerant I/O; alternate functions are 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 and EVENTOUT.
93 PB13 bidirectional 5 V-tolerant I/O; alternate functions are SPI2_SCK, I2S2_SCK, USART3_CTS, TIM1_CH1N, CAN2_TX, OTG_HS_ULPI_D6, ETH_RMII_TXD1, ETH_MII_TXD1 and EVENTOUT, with OTG_HS_VBUS as an additional function.
94 PB14 bidirectional 5 V-tolerant I/O; alternate functions are SPI2_MISO, TIM1_CH2N, TIM12_CH1, OTG_HS_DM, USART3_RTS, TIM8_CH2N and EVENTOUT.
95 PB15 bidirectional 5 V-tolerant I/O; alternate functions are SPI2_MOSI, I2S2_SD, TIM1_CH3N, TIM8_CH3N, TIM12_CH2, OTG_HS_DP, RTC_50Hz and EVENTOUT.
96 PD8 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D13, USART3_TX and EVENTOUT.
97 PD9 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D14, USART3_RX and EVENTOUT.
98 PD10 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D15, USART3_CK and EVENTOUT.
99 PD11 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A16, USART3_CTS and EVENTOUT.
100 PD12 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A17, TIM4_CH1, USART3_RTS and EVENTOUT.
101 PD13 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A18, TIM4_CH2 and EVENTOUT.
102 VSS power_in Digital ground pin.
103 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
104 PD14 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D0, TIM4_CH3 and EVENTOUT.
105 PD15 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D1, TIM4_CH4 and EVENTOUT.
106 PG2 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A12 and EVENTOUT.
107 PG3 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A13 and EVENTOUT.
108 PG4 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A14 and EVENTOUT.
109 PG5 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A15 and EVENTOUT.
110 PG6 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_INT2 and EVENTOUT.
111 PG7 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_INT3, USART6_CK and EVENTOUT.
112 PG8 bidirectional 5 V-tolerant I/O; alternate functions are USART6_RTS, ETH_PPS_OUT and EVENTOUT.
113 VSS power_in Digital ground pin.
114 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
115 PC6 bidirectional 5 V-tolerant I/O; alternate functions are I2S2_MCK, TIM8_CH1, SDIO_D6, USART6_TX, DCMI_D0, TIM3_CH1 and EVENTOUT.
116 PC7 bidirectional 5 V-tolerant I/O; alternate functions are I2S3_MCK, TIM8_CH2, SDIO_D7, USART6_RX, DCMI_D1, TIM3_CH2 and EVENTOUT.
117 PC8 bidirectional 5 V-tolerant I/O; alternate functions are TIM8_CH3, SDIO_D0, TIM3_CH3, USART6_CK, DCMI_D2 and EVENTOUT.
118 PC9 bidirectional 5 V-tolerant I/O; alternate functions are I2S2_CKIN, I2S3_CKIN, MCO2, TIM8_CH4, SDIO_D1, I2C3_SDA, DCMI_D3, TIM3_CH4 and EVENTOUT.
119 PA8 bidirectional 5 V-tolerant I/O; alternate functions are MCO1, USART1_CK, TIM1_CH1, I2C3_SCL, OTG_FS_SOF and EVENTOUT.
120 PA9 bidirectional 5 V-tolerant I/O; alternate functions are USART1_TX, TIM1_CH2, I2C3_SMBA, DCMI_D0 and EVENTOUT, with OTG_FS_VBUS as an additional function.
121 PA10 bidirectional 5 V-tolerant I/O; alternate functions are USART1_RX, TIM1_CH3, OTG_FS_ID, DCMI_D1 and EVENTOUT.
122 PA11 bidirectional 5 V-tolerant I/O; alternate functions are USART1_CTS, CAN1_RX, TIM1_CH4, OTG_FS_DM and EVENTOUT.
123 PA12 bidirectional 5 V-tolerant I/O; alternate functions are USART1_RTS, CAN1_TX, TIM1_ETR, OTG_FS_DP and EVENTOUT.
124 PA13 bidirectional 5 V-tolerant I/O; the pin carries the JTMS-SWDIO debug function after reset, plus EVENTOUT.
125 VCAP_2 power_out Internal regulator output pin that must be connected to the external VCAP_2 capacitor (see section 6.3.2).
126 VSS power_in Digital ground pin.
127 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
128 PH13 bidirectional 5 V-tolerant I/O; alternate functions are TIM8_CH1N, CAN1_TX and EVENTOUT.
129 PH14 bidirectional 5 V-tolerant I/O; alternate functions are TIM8_CH2N, DCMI_D4 and EVENTOUT.
130 PH15 bidirectional 5 V-tolerant I/O; alternate functions are TIM8_CH3N, DCMI_D11 and EVENTOUT.
131 PI0 bidirectional 5 V-tolerant I/O; alternate functions are TIM5_CH4, SPI2_NSS, I2S2_WS, DCMI_D13 and EVENTOUT.
132 PI1 bidirectional 5 V-tolerant I/O; alternate functions are SPI2_SCK, I2S2_SCK, DCMI_D8 and EVENTOUT.
133 PI2 bidirectional 5 V-tolerant I/O; alternate functions are TIM8_CH4, SPI2_MISO, DCMI_D9 and EVENTOUT.
134 PI3 bidirectional 5 V-tolerant I/O; alternate functions are TIM8_ETR, SPI2_MOSI, I2S2_SD, DCMI_D10 and EVENTOUT.
135 VSS power_in Digital ground pin.
136 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
137 PA14 bidirectional 5 V-tolerant I/O; the pin carries the JTCK-SWCLK debug function after reset, plus EVENTOUT.
138 PA15 (JTDI) bidirectional 5 V-tolerant I/O; the pin carries the JTDI debug function after reset, and alternate functions are SPI3_NSS, I2S3_WS, TIM2_CH1_ETR, SPI1_NSS and EVENTOUT.
139 PC10 bidirectional 5 V-tolerant I/O; alternate functions are SPI3_SCK, I2S3_SCK, UART4_TX, SDIO_D2, DCMI_D8, USART3_TX and EVENTOUT.
140 PC11 bidirectional 5 V-tolerant I/O; alternate functions are UART4_RX, SPI3_MISO, SDIO_D3, DCMI_D4, USART3_RX and EVENTOUT.
141 PC12 bidirectional 5 V-tolerant I/O; alternate functions are UART5_TX, SDIO_CK, DCMI_D9, SPI3_MOSI, I2S3_SD, USART3_CK and EVENTOUT.
142 PD0 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D2, CAN1_RX and EVENTOUT.
143 PD1 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_D3, CAN1_TX and EVENTOUT.
144 PD2 bidirectional 5 V-tolerant I/O; alternate functions are TIM3_ETR, UART5_RX, SDIO_CMD, DCMI_D11 and EVENTOUT.
145 PD3 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_CLK, USART2_CTS and EVENTOUT.
146 PD4 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_NOE, USART2_RTS and EVENTOUT.
147 PD5 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_NWE, USART2_TX and EVENTOUT.
148 VSS power_in Digital ground pin.
149 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
150 PD6 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_NWAIT, USART2_RX and EVENTOUT.
151 PD7 bidirectional 5 V-tolerant I/O; alternate functions are USART2_CK, FSMC_NE1, FSMC_NCE2 and EVENTOUT.
152 PG9 bidirectional 5 V-tolerant I/O; alternate functions are USART6_RX, FSMC_NE2, FSMC_NCE3 and EVENTOUT.
153 PG10 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_NCE4_1, FSMC_NE3 and EVENTOUT.
154 PG11 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_NCE4_2, ETH_MII_TX_EN, ETH_RMII_TX_EN and EVENTOUT.
155 PG12 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_NE4, USART6_RTS and EVENTOUT.
156 PG13 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A24, USART6_CTS, ETH_MII_TXD0, ETH_RMII_TXD0 and EVENTOUT.
157 PG14 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_A25, USART6_TX, ETH_MII_TXD1, ETH_RMII_TXD1 and EVENTOUT.
158 VSS power_in Digital ground pin.
159 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
160 PG15 bidirectional 5 V-tolerant I/O; alternate functions are USART6_CTS, DCMI_D13 and EVENTOUT.
161 PB3 bidirectional 5 V-tolerant I/O; the pin carries the JTDO/TRACESWO debug function after reset, and alternate functions are SPI3_SCK, I2S3_SCK, TIM2_CH2, SPI1_SCK and EVENTOUT.
162 PB4 bidirectional 5 V-tolerant I/O; alternate functions are NJTRST, SPI3_MISO, TIM3_CH1, SPI1_MISO and EVENTOUT.
163 PB5 bidirectional 5 V-tolerant I/O; alternate functions are I2C1_SMBA, CAN2_RX, OTG_HS_ULPI_D7, ETH_PPS_OUT, TIM3_CH2, SPI1_MOSI, SPI3_MOSI, DCMI_D10, I2S3_SD and EVENTOUT.
164 PB6 bidirectional 5 V-tolerant I/O; alternate functions are I2C1_SCL, TIM4_CH1, CAN2_TX, DCMI_D5, USART1_TX and EVENTOUT.
165 PB7 bidirectional 5 V-tolerant I/O; alternate functions are I2C1_SDA, FSMC_NL (also named FSMC_NADV on memory devices), DCMI_VSYNC, USART1_RX, TIM4_CH2 and EVENTOUT.
166 BOOT0 input Dedicated BOOT0 pin, input only, that selects the boot mode; the pin is also labelled VPP in the datasheet.
167 PB8 bidirectional 5 V-tolerant I/O; alternate functions are TIM4_CH3, SDIO_D4, TIM10_CH1, DCMI_D6, ETH_MII_TXD3, I2C1_SCL, CAN1_RX and EVENTOUT.
168 PB9 bidirectional 5 V-tolerant I/O; alternate functions are SPI2_NSS, I2S2_WS, TIM4_CH4, TIM11_CH1, SDIO_D5, DCMI_D7, I2C1_SDA, CAN1_TX and EVENTOUT.
169 PE0 bidirectional 5 V-tolerant I/O; alternate functions are TIM4_ETR, FSMC_NBL0, DCMI_D2 and EVENTOUT.
170 PE1 bidirectional 5 V-tolerant I/O; alternate functions are FSMC_NBL1, DCMI_D3 and EVENTOUT.
171 RFU unconnected Reserved for future use; this pin can be tied to VDD, VSS or left unconnected.
172 VDD power_in Digital supply pin; the application supply and I/Os range from 1.8 to 3.6 V.
173 PI4 bidirectional 5 V-tolerant I/O; alternate functions are TIM8_BKIN, DCMI_D5 and EVENTOUT.
174 PI5 bidirectional 5 V-tolerant I/O; alternate functions are TIM8_CH1, DCMI_VSYNC and EVENTOUT.
175 PI6 bidirectional 5 V-tolerant I/O; alternate functions are TIM8_CH2, DCMI_D6 and EVENTOUT.
176 PI7 bidirectional 5 V-tolerant I/O; alternate functions are TIM8_CH3, DCMI_D7 and EVENTOUT.

Key specifications

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

CAD (KiCad official)

  • Symbol: STM32F207ICT6
  • Footprint: Package_QFP:LQFP-176_24x24mm_P0.5mm
  • 3D model: LQFP-176(24x24) (KiCad packages3D, STEP)
  • 3D model files: stm32f207ict6-etched.step / stm32f207ict6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stm32f207ict6.step / stm32f207ict6.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (181 pp, sha256 774f5ff3acf8fdf5, retrieved 2026-10-12, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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