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STM32F207ZET6
Public Unreviewedby Ray
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Datasheet-verified pinout, KiCad symbol/footprint/3D.
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markdownSTM32F207ZET6
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-144(20x20)
STM32F207ZET6 from STMicroelectronics, in a LQFP-144(20x20). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | PE2 | bidirectional | Port E bit 2. 5V-tolerant GPIO. Alt: TRACECLK, FSMC_A23, ETH_MII_TXD3, EVENTOUT. |
| 2 | PE3 | bidirectional | Port E bit 3. 5V-tolerant GPIO. Alt: TRACED0, FSMC_A19, EVENTOUT. |
| 3 | PE4 | bidirectional | Port E bit 4. 5V-tolerant GPIO. Alt: TRACED1, FSMC_A20, DCMI_D4, EVENTOUT. |
| 4 | PE5 | bidirectional | Port E bit 5. 5V-tolerant GPIO. Alt: TRACED2, FSMC_A21, TIM9_CH1, DCMI_D6, EVENTOUT. |
| 5 | PE6 | bidirectional | Port E bit 6. 5V-tolerant GPIO. Alt: TRACED3, FSMC_A22, TIM9_CH2, DCMI_D7, EVENTOUT. |
| 6 | VBAT | power_in | Backup domain supply (1.65 V to 3.6 V). Powers RTC, LSE oscillator and backup registers when VDD is off. |
| 7 | PC13 | bidirectional | Port C bit 13, powered via VBAT switch (limited to ~3 mA, max 2 MHz / 30 pF as output). Alt: EVENTOUT / RTC_AF1. |
| 8 | PC14/OSC32_IN | bidirectional | Port C bit 14 or 32 kHz LSE crystal input. Powered via VBAT switch, limited drive. Not 5V tolerant when used in oscillator mode. |
| 9 | PC15/OSC32_OUT | bidirectional | Port C bit 15 or 32 kHz LSE crystal output. Powered via VBAT switch, limited drive. |
| 10 | PF0 | bidirectional | Port F bit 0. 5V-tolerant GPIO. Alt: FSMC_A0, I2C2_SDA, EVENTOUT. |
| 11 | PF1 | bidirectional | Port F bit 1. 5V-tolerant GPIO. Alt: FSMC_A1, I2C2_SCL, EVENTOUT. |
| 12 | PF2 | bidirectional | Port F bit 2. 5V-tolerant GPIO. Alt: FSMC_A2, I2C2_SMBA, EVENTOUT. |
| 13 | PF3 | bidirectional | Port F bit 3. 5V-tolerant GPIO. Alt: FSMC_A3, EVENTOUT; analog ADC3_IN9. |
| 14 | PF4 | bidirectional | Port F bit 4. 5V-tolerant GPIO. Alt: FSMC_A4, EVENTOUT; analog ADC3_IN14. |
| 15 | PF5 | bidirectional | Port F bit 5. 5V-tolerant GPIO. Alt: FSMC_A5, EVENTOUT; analog ADC3_IN15. |
| 16 | VSS | power_in | Digital ground, 0 V reference. |
| 17 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. Decouple locally with 100 nF. |
| 18 | PF6 | bidirectional | Port F bit 6. 5V-tolerant GPIO. Alt: TIM10_CH1, FSMC_NIORD, EVENTOUT; analog ADC3_IN4. |
| 19 | PF7 | bidirectional | Port F bit 7. 5V-tolerant GPIO. Alt: TIM11_CH1, FSMC_NREG, EVENTOUT; analog ADC3_IN5. |
| 20 | PF8 | bidirectional | Port F bit 8. 5V-tolerant GPIO. Alt: TIM13_CH1, FSMC_NIOWR, EVENTOUT; analog ADC3_IN6. |
| 21 | PF9 | bidirectional | Port F bit 9. 5V-tolerant GPIO. Alt: TIM14_CH1, FSMC_CD, EVENTOUT; analog ADC3_IN7. |
| 22 | PF10 | bidirectional | Port F bit 10. 5V-tolerant GPIO. Alt: FSMC_INTR, EVENTOUT; analog ADC3_IN8. |
| 23 | PH0/OSC_IN | bidirectional | Port H bit 0 or HSE main-oscillator crystal input (4-26 MHz). Not 5V tolerant in oscillator mode. |
| 24 | PH1/OSC_OUT | bidirectional | Port H bit 1 or HSE main-oscillator crystal output. Not 5V tolerant in oscillator mode. |
| 25 | NRST | bidirectional | Bidirectional device reset, active low. Internal weak pull-up; asserted by external reset or on-chip reset sources. |
| 26 | PC0 | bidirectional | Port C bit 0. 5V-tolerant GPIO. Alt: OTG_HS_ULPI_STP, EVENTOUT; analog ADC123_IN10. |
| 27 | PC1 | bidirectional | Port C bit 1. 5V-tolerant GPIO. Alt: ETH_MDC, EVENTOUT; analog ADC123_IN11. |
| 28 | PC2 | bidirectional | Port C bit 2. 5V-tolerant GPIO. Alt: SPI2_MISO, OTG_HS_ULPI_DIR, ETH_MII_TXD2, EVENTOUT; analog ADC123_IN12. |
| 29 | PC3 | bidirectional | Port C bit 3. 5V-tolerant GPIO. Alt: SPI2_MOSI, I2S2_SD, OTG_HS_ULPI_NXT, ETH_MII_TX_CLK, EVENTOUT; analog ADC123_IN13. |
| 30 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
| 31 | VSSA | power_in | Analog ground, 0 V reference for ADC/DAC. |
| 32 | VREF+ | power_in | Positive ADC/DAC reference (1.8 V to VDDA). Provides the full-scale reference for analog conversions. |
| 33 | VDDA | power_in | Analog supply for ADC/DAC, reset block and PLL (1.8 V to 3.6 V). |
| 34 | PA0-WKUP | bidirectional | Port A bit 0 / system wake-up input. 5V-tolerant. Alt: USART2_CTS, UART4_TX, ETH_MII_CRS, TIM2_CH1_ETR, TIM5_CH1, TIM8_ETR, EVENTOUT; analog ADC123_IN0/WKUP. |
| 35 | PA1 | bidirectional | Port A bit 1. 5V-tolerant. Alt: USART2_RTS, UART4_RX, ETH_RMII_REF_CLK, ETH_MII_RX_CLK, TIM5_CH2, TIM2_CH2, EVENTOUT; analog ADC123_IN1. |
| 36 | PA2 | bidirectional | Port A bit 2. 5V-tolerant. Alt: USART2_TX, TIM5_CH3, TIM9_CH1, TIM2_CH3, ETH_MDIO, EVENTOUT; analog ADC123_IN2. |
| 37 | PA3 | bidirectional | Port A bit 3. 5V-tolerant. Alt: USART2_RX, TIM5_CH4, TIM9_CH2, TIM2_CH4, OTG_HS_ULPI_D0, ETH_MII_COL, EVENTOUT; analog ADC123_IN3. |
| 38 | VSS | power_in | Digital ground. |
| 39 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
| 40 | PA4 | bidirectional | Port A bit 4. I/O TTa (3.3 V tolerant, no 5V). Alt: SPI1_NSS, SPI3_NSS, USART2_CK, DCMI_HSYNC, OTG_HS_SOF, I2S3_WS, EVENTOUT; analog ADC12_IN4, DAC_OUT1. |
| 41 | PA5 | bidirectional | Port A bit 5. I/O TTa (3.3 V tolerant, no 5V). Alt: SPI1_SCK, OTG_HS_ULPI_CK, TIM2_CH1_ETR, TIM8_CH1N, EVENTOUT; analog ADC12_IN5, DAC_OUT2. |
| 42 | PA6 | bidirectional | Port A bit 6. 5V-tolerant. Alt: SPI1_MISO, TIM8_BKIN, TIM13_CH1, DCMI_PIXCLK, TIM3_CH1, TIM1_BKIN, EVENTOUT; analog ADC12_IN6. |
| 43 | PA7 | bidirectional | Port A bit 7. 5V-tolerant. Alt: SPI1_MOSI, TIM8_CH1N, TIM14_CH1, TIM3_CH2, ETH_MII_RX_DV, TIM1_CH1N, ETH_RMII_CRS_DV, EVENTOUT; analog ADC12_IN7. |
| 44 | PC4 | bidirectional | Port C bit 4. 5V-tolerant. Alt: ETH_RMII_RXD0, ETH_MII_RXD0, EVENTOUT; analog ADC12_IN14. |
| 45 | PC5 | bidirectional | Port C bit 5. 5V-tolerant. Alt: ETH_RMII_RXD1, ETH_MII_RXD1, EVENTOUT; analog ADC12_IN15. |
| 46 | PB0 | bidirectional | Port B bit 0. 5V-tolerant. Alt: TIM3_CH3, TIM8_CH2N, OTG_HS_ULPI_D1, ETH_MII_RXD2, TIM1_CH2N, EVENTOUT; analog ADC12_IN8. |
| 47 | PB1 | bidirectional | Port B bit 1. 5V-tolerant. Alt: TIM3_CH4, TIM8_CH3N, OTG_HS_ULPI_D2, ETH_MII_RXD3, TIM1_CH3N, EVENTOUT; analog ADC12_IN9. |
| 48 | PB2/BOOT1 | bidirectional | Port B bit 2 / BOOT1 strap. Sampled with BOOT0 at reset to select boot memory (main flash, system memory, or embedded SRAM). |
| 49 | PF11 | bidirectional | Port F bit 11. 5V-tolerant. Alt: DCMI_D12, EVENTOUT. |
| 50 | PF12 | bidirectional | Port F bit 12. 5V-tolerant. Alt: FSMC_A6, EVENTOUT. |
| 51 | VSS | power_in | Digital ground. |
| 52 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
| 53 | PF13 | bidirectional | Port F bit 13. 5V-tolerant. Alt: FSMC_A7, EVENTOUT. |
| 54 | PF14 | bidirectional | Port F bit 14. 5V-tolerant. Alt: FSMC_A8, EVENTOUT. |
| 55 | PF15 | bidirectional | Port F bit 15. 5V-tolerant. Alt: FSMC_A9, EVENTOUT. |
| 56 | PG0 | bidirectional | Port G bit 0. 5V-tolerant. Alt: FSMC_A10, EVENTOUT. |
| 57 | PG1 | bidirectional | Port G bit 1. 5V-tolerant. Alt: FSMC_A11, EVENTOUT. |
| 58 | PE7 | bidirectional | Port E bit 7. 5V-tolerant. Alt: FSMC_D4, TIM1_ETR, EVENTOUT. |
| 59 | PE8 | bidirectional | Port E bit 8. 5V-tolerant. Alt: FSMC_D5, TIM1_CH1N, EVENTOUT. |
| 60 | PE9 | bidirectional | Port E bit 9. 5V-tolerant. Alt: FSMC_D6, TIM1_CH1, EVENTOUT. |
| 61 | VSS | power_in | Digital ground. |
| 62 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
| 63 | PE10 | bidirectional | Port E bit 10. 5V-tolerant. Alt: FSMC_D7, TIM1_CH2N, EVENTOUT. |
| 64 | PE11 | bidirectional | Port E bit 11. 5V-tolerant. Alt: FSMC_D8, TIM1_CH2, EVENTOUT. |
| 65 | PE12 | bidirectional | Port E bit 12. 5V-tolerant. Alt: FSMC_D9, TIM1_CH3N, EVENTOUT. |
| 66 | PE13 | bidirectional | Port E bit 13. 5V-tolerant. Alt: FSMC_D10, TIM1_CH3, EVENTOUT. |
| 67 | PE14 | bidirectional | Port E bit 14. 5V-tolerant. Alt: FSMC_D11, TIM1_CH4, EVENTOUT. |
| 68 | PE15 | bidirectional | Port E bit 15. 5V-tolerant. Alt: FSMC_D12, TIM1_BKIN, EVENTOUT. |
| 69 | PB10 | bidirectional | Port B bit 10. 5V-tolerant. Alt: SPI2_SCK, I2S2_SCK, I2C2_SCL, USART3_TX, OTG_HS_ULPI_D3, ETH_MII_RX_ER, TIM2_CH3, EVENTOUT. |
| 70 | PB11 | bidirectional | Port B bit 11. 5V-tolerant. Alt: I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_RMII_TX_EN, ETH_MII_TX_EN, TIM2_CH4, EVENTOUT. |
| 71 | VCAP_1 | passive | 1.2 V internal regulator output. Connect a 2.2 µF ceramic decoupling capacitor to VSS (see AN2867/AN3364). |
| 72 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
| 73 | PB12 | bidirectional | Port B bit 12. 5V-tolerant. Alt: 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 | Port B bit 13. 5V-tolerant. Alt: SPI2_SCK, I2S2_SCK, USART3_CTS, TIM1_CH1N, CAN2_TX, OTG_HS_ULPI_D6, ETH_RMII_TXD1, ETH_MII_TXD1, EVENTOUT; additional OTG_HS_VBUS. |
| 75 | PB14 | bidirectional | Port B bit 14. 5V-tolerant. Alt: SPI2_MISO, TIM1_CH2N, TIM12_CH1, OTG_HS_DM, USART3_RTS, TIM8_CH2N, EVENTOUT. |
| 76 | PB15 | bidirectional | Port B bit 15. 5V-tolerant. Alt: SPI2_MOSI, I2S2_SD, TIM1_CH3N, TIM8_CH3N, TIM12_CH2, OTG_HS_DP, RTC_50Hz, EVENTOUT. |
| 77 | PD8 | bidirectional | Port D bit 8. 5V-tolerant. Alt: FSMC_D13, USART3_TX, EVENTOUT. |
| 78 | PD9 | bidirectional | Port D bit 9. 5V-tolerant. Alt: FSMC_D14, USART3_RX, EVENTOUT. |
| 79 | PD10 | bidirectional | Port D bit 10. 5V-tolerant. Alt: FSMC_D15, USART3_CK, EVENTOUT. |
| 80 | PD11 | bidirectional | Port D bit 11. 5V-tolerant. Alt: FSMC_A16, USART3_CTS, EVENTOUT. |
| 81 | PD12 | bidirectional | Port D bit 12. 5V-tolerant. Alt: FSMC_A17, TIM4_CH1, USART3_RTS, EVENTOUT. |
| 82 | PD13 | bidirectional | Port D bit 13. 5V-tolerant. Alt: FSMC_A18, TIM4_CH2, EVENTOUT. |
| 83 | VSS | power_in | Digital ground. |
| 84 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
| 85 | PD14 | bidirectional | Port D bit 14. 5V-tolerant. Alt: FSMC_D0, TIM4_CH3, EVENTOUT. |
| 86 | PD15 | bidirectional | Port D bit 15. 5V-tolerant. Alt: FSMC_D1, TIM4_CH4, EVENTOUT. |
| 87 | PG2 | bidirectional | Port G bit 2. 5V-tolerant. Alt: FSMC_A12, EVENTOUT. |
| 88 | PG3 | bidirectional | Port G bit 3. 5V-tolerant. Alt: FSMC_A13, EVENTOUT. |
| 89 | PG4 | bidirectional | Port G bit 4. 5V-tolerant. Alt: FSMC_A14, EVENTOUT. |
| 90 | PG5 | bidirectional | Port G bit 5. 5V-tolerant. Alt: FSMC_A15, EVENTOUT. |
| 91 | PG6 | bidirectional | Port G bit 6. 5V-tolerant. Alt: FSMC_INT2, EVENTOUT. |
| 92 | PG7 | bidirectional | Port G bit 7. 5V-tolerant. Alt: FSMC_INT3, USART6_CK, EVENTOUT. |
| 93 | PG8 | bidirectional | Port G bit 8. 5V-tolerant. Alt: USART6_RTS, ETH_PPS_OUT, EVENTOUT. |
| 94 | VSS | power_in | Digital ground. |
| 95 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
| 96 | PC6 | bidirectional | Port C bit 6. 5V-tolerant. Alt: I2S2_MCK, TIM8_CH1, SDIO_D6, USART6_TX, DCMI_D0, TIM3_CH1, EVENTOUT. |
| 97 | PC7 | bidirectional | Port C bit 7. 5V-tolerant. Alt: I2S3_MCK, TIM8_CH2, SDIO_D7, USART6_RX, DCMI_D1, TIM3_CH2, EVENTOUT. |
| 98 | PC8 | bidirectional | Port C bit 8. 5V-tolerant. Alt: TIM8_CH3, SDIO_D0, TIM3_CH3, USART6_CK, DCMI_D2, EVENTOUT. |
| 99 | PC9 | bidirectional | Port C bit 9. 5V-tolerant. Alt: I2S2_CKIN, I2S3_CKIN, MCO2, TIM8_CH4, SDIO_D1, I2C3_SDA, DCMI_D3, TIM3_CH4, EVENTOUT. |
| 100 | PA8 | bidirectional | Port A bit 8. 5V-tolerant. Alt: MCO1, USART1_CK, TIM1_CH1, I2C3_SCL, OTG_FS_SOF, EVENTOUT. |
| 101 | PA9 | bidirectional | Port A bit 9. 5V-tolerant. Alt: USART1_TX, TIM1_CH2, I2C3_SMBA, DCMI_D0, EVENTOUT; additional OTG_FS_VBUS. |
| 102 | PA10 | bidirectional | Port A bit 10. 5V-tolerant. Alt: USART1_RX, TIM1_CH3, OTG_FS_ID, DCMI_D1, EVENTOUT. |
| 103 | PA11 | bidirectional | Port A bit 11. 5V-tolerant. Alt: USART1_CTS, CAN1_RX, TIM1_CH4, OTG_FS_DM, EVENTOUT. |
| 104 | PA12 | bidirectional | Port A bit 12. 5V-tolerant. Alt: USART1_RTS, CAN1_TX, TIM1_ETR, OTG_FS_DP, EVENTOUT. |
| 105 | PA13(JTMS-SWDIO) | bidirectional | Port A bit 13, default function JTAG TMS / SWD I/O. 5V-tolerant. Alt: EVENTOUT. |
| 106 | VCAP_2 | passive | 1.2 V internal regulator output. Connect a 2.2 µF ceramic decoupling capacitor to VSS. |
| 107 | VSS | power_in | Digital ground. |
| 108 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
| 109 | PA14(JTCK-SWCLK) | bidirectional | Port A bit 14, default function JTAG TCK / SWD CLK. 5V-tolerant. Alt: EVENTOUT. |
| 110 | PA15(JTDI) | bidirectional | Port A bit 15, default function JTAG TDI. 5V-tolerant. Alt: SPI3_NSS, I2S3_WS, TIM2_CH1_ETR, SPI1_NSS, EVENTOUT. |
| 111 | PC10 | bidirectional | Port C bit 10. 5V-tolerant. Alt: SPI3_SCK, I2S3_SCK, UART4_TX, SDIO_D2, DCMI_D8, USART3_TX, EVENTOUT. |
| 112 | PC11 | bidirectional | Port C bit 11. 5V-tolerant. Alt: UART4_RX, SPI3_MISO, SDIO_D3, DCMI_D4, USART3_RX, EVENTOUT. |
| 113 | PC12 | bidirectional | Port C bit 12. 5V-tolerant. Alt: UART5_TX, SDIO_CK, DCMI_D9, SPI3_MOSI, I2S3_SD, USART3_CK, EVENTOUT. |
| 114 | PD0 | bidirectional | Port D bit 0. 5V-tolerant. Alt: FSMC_D2, CAN1_RX, EVENTOUT. |
| 115 | PD1 | bidirectional | Port D bit 1. 5V-tolerant. Alt: FSMC_D3, CAN1_TX, EVENTOUT. |
| 116 | PD2 | bidirectional | Port D bit 2. 5V-tolerant. Alt: TIM3_ETR, UART5_RX, SDIO_CMD, DCMI_D11, EVENTOUT. |
| 117 | PD3 | bidirectional | Port D bit 3. 5V-tolerant. Alt: FSMC_CLK, USART2_CTS, EVENTOUT. |
| 118 | PD4 | bidirectional | Port D bit 4. 5V-tolerant. Alt: FSMC_NOE, USART2_RTS, EVENTOUT. |
| 119 | PD5 | bidirectional | Port D bit 5. 5V-tolerant. Alt: FSMC_NWE, USART2_TX, EVENTOUT. |
| 120 | VSS | power_in | Digital ground. |
| 121 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
| 122 | PD6 | bidirectional | Port D bit 6. 5V-tolerant. Alt: FSMC_NWAIT, USART2_RX, EVENTOUT. |
| 123 | PD7 | bidirectional | Port D bit 7. 5V-tolerant. Alt: USART2_CK, FSMC_NE1, FSMC_NCE2, EVENTOUT. |
| 124 | PG9 | bidirectional | Port G bit 9. 5V-tolerant. Alt: USART6_RX, FSMC_NE2, FSMC_NCE3, EVENTOUT. |
| 125 | PG10 | bidirectional | Port G bit 10. 5V-tolerant. Alt: FSMC_NCE4_1, FSMC_NE3, EVENTOUT. |
| 126 | PG11 | bidirectional | Port G bit 11. 5V-tolerant. Alt: FSMC_NCE4_2, ETH_MII_TX_EN, ETH_RMII_TX_EN, EVENTOUT. |
| 127 | PG12 | bidirectional | Port G bit 12. 5V-tolerant. Alt: FSMC_NE4, USART6_RTS, EVENTOUT. |
| 128 | PG13 | bidirectional | Port G bit 13. 5V-tolerant. Alt: FSMC_A24, USART6_CTS, ETH_MII_TXD0, ETH_RMII_TXD0, EVENTOUT. |
| 129 | PG14 | bidirectional | Port G bit 14. 5V-tolerant. Alt: FSMC_A25, USART6_TX, ETH_MII_TXD1, ETH_RMII_TXD1, EVENTOUT. |
| 130 | VSS | power_in | Digital ground. |
| 131 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
| 132 | PG15 | bidirectional | Port G bit 15. 5V-tolerant. Alt: USART6_CTS, DCMI_D13, EVENTOUT. |
| 133 | PB3(JTDO/TRACESWO) | bidirectional | Port B bit 3, default function JTAG TDO / SWO. 5V-tolerant. Alt: SPI3_SCK, I2S3_SCK, TIM2_CH2, SPI1_SCK, EVENTOUT. |
| 134 | PB4(NJTRST) | bidirectional | Port B bit 4, default function JTAG NJTRST. 5V-tolerant. Alt: SPI3_MISO, TIM3_CH1, SPI1_MISO, EVENTOUT. |
| 135 | PB5 | bidirectional | Port B bit 5. 5V-tolerant. Alt: 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 | Port B bit 6. 5V-tolerant. Alt: I2C1_SCL, TIM4_CH1, CAN2_TX, DCMI_D5, USART1_TX, EVENTOUT. |
| 137 | PB7 | bidirectional | Port B bit 7. 5V-tolerant. Alt: I2C1_SDA, FSMC_NL/NADV, DCMI_VSYNC, USART1_RX, TIM4_CH2, EVENTOUT. |
| 138 | BOOT0 | input | Boot-mode select strap, sampled together with BOOT1 (PB2) at reset to select boot memory. Also serves as VPP for flash programming. |
| 139 | PB8 | bidirectional | Port B bit 8. 5V-tolerant. Alt: TIM4_CH3, SDIO_D4, TIM10_CH1, DCMI_D6, ETH_MII_TXD3, I2C1_SCL, CAN1_RX, EVENTOUT. |
| 140 | PB9 | bidirectional | Port B bit 9. 5V-tolerant. Alt: SPI2_NSS, I2S2_WS, TIM4_CH4, TIM11_CH1, SDIO_D5, DCMI_D7, I2C1_SDA, CAN1_TX, EVENTOUT. |
| 141 | PE0 | bidirectional | Port E bit 0. 5V-tolerant. Alt: TIM4_ETR, FSMC_NBL0, DCMI_D2, EVENTOUT. |
| 142 | PE1 | bidirectional | Port E bit 1. 5V-tolerant. Alt: FSMC_NBL1, DCMI_D3, EVENTOUT. |
| 143 | RFU | unconnected | Reserved for future use. Tie to VDD, VSS, or leave unconnected. |
| 144 | VDD | power_in | Digital supply, 1.8 V to 3.6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-144(20x20) |
| Category | MCU |
| Pins | 144 |
Ordering variants
Same part, different packaging or reel option.
STM32F207ZET6ZCT6STM32F207ZET6STM32F207ZET6ZFT6STM32F207ZET6ZGT6STM32F207ZET6ZCT7STM32F207ZET6ZET7STM32F207ZET6ZFT7STM32F207ZET6ZGT7STM32F207ZET6RBT6STM32F207ZET6RCT6STM32F207ZET6RET6STM32F207ZET6RFT6STM32F207ZET6RGT6STM32F207ZET6RBT7STM32F207ZET6RCT7STM32F207ZET6RET7STM32F207ZET6RFT7STM32F207ZET6RGT7STM32F207ZET6VBT6STM32F207ZET6VCT6STM32F207ZET6VET6STM32F207ZET6VFT6STM32F207ZET6VGT6STM32F207ZET6VBT7STM32F207ZET6VCT7STM32F207ZET6VET7STM32F207ZET6VFT7STM32F207ZET6VGT7STM32F207ZET6IET6STM32F207ZET6IFT6STM32F207ZET6IGT6STM32F207ZET6IET7STM32F207ZET6IFT7STM32F207ZET6IGT7STM32F207ZET6IEH6STM32F207ZET6IFH6STM32F207ZET6IGH6STM32F207ZET6IEH7STM32F207ZET6IFH7STM32F207ZET6IGH7STM32F207ZET6RBY6STM32F207ZET6RCY6STM32F207ZET6REY6STM32F207ZET6RFY6STM32F207ZET6RGY6
CAD (KiCad official)
- Symbol:
STM32F207ZET6 - Footprint:
Package_QFP:LQFP-144_20x20mm_P0.5mm - 3D model: LQFP-144(20x20) (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (178 pp, sha256
39f1332cfc0252f9, retrieved 2026-08-17, tier: manufacturer) - 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).