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STM32F722VCT6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). 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
markdownSTM32F722VCT6
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-100(14x14)
STM32F722VCT6 from STMicroelectronics, in a LQFP-100(14x14). 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, alternate functions: TRACECLK, SPI4_SCK, SAI1_MCLK_A, QUADSPI_BK1_IO2, FMC_A23, 5V-tolerant I/O (FT) |
| 2 | PE3 | bidirectional | Port E pin 3, alternate functions: TRACED0, SAI1_SD_B, FMC_A19, 5V-tolerant I/O (FT) |
| 3 | PE4 | bidirectional | Port E pin 4, alternate functions: TRACED1, SPI4_NSS, SAI1_FS_A, FMC_A20, 5V-tolerant I/O (FT) |
| 4 | PE5 | bidirectional | Port E pin 5, alternate functions: TRACED2, TIM9_CH1, SPI4_MISO, SAI1_SCK_A, FMC_A21, 5V-tolerant I/O (FT) |
| 5 | PE6 | bidirectional | Port E pin 6, alternate functions: TRACED3, TIM1_BKIN2, TIM9_CH2, SPI4_MOSI, SAI1_SD_A, SAI2_MCK_B, FMC_A22, 5V-tolerant I/O (FT) |
| 6 | VBAT | power_in | Battery power supply pin for RTC and backup registers; connect to battery or VDD, minimum 1.8V |
| 7 | PC13 | bidirectional | Port C pin 13, RTC_TAMP1/RTC_TS/RTC_OUT, WKUP4, supplied through power switch (3mA limit), 5V-tolerant I/O (FT) |
| 8 | PC14-OSC32_IN | bidirectional | Port C pin 14 / 32kHz oscillator input, supplied through power switch, 5V-tolerant I/O (FT) |
| 9 | PC15-OSC32_OUT | bidirectional | Port C pin 15 / 32kHz oscillator output, supplied through power switch, 5V-tolerant I/O (FT) |
| 10 | VSS | power_in | Ground power supply reference pin |
| 11 | VDD | power_in | Main digital power supply pin, 1.7V to 3.6V operating range |
| 12 | PH0-OSC_IN | bidirectional | Port H pin 0 / high-speed oscillator input (4-26MHz crystal), 5V-tolerant I/O (FT) |
| 13 | PH1-OSC_OUT | bidirectional | Port H pin 1 / high-speed oscillator output, 5V-tolerant I/O (FT) |
| 14 | NRST | input | Active-low reset input pin with weak internal pull-up resistor |
| 15 | PC0 | bidirectional | Port C pin 0, alternate functions: SAI2_FS_B, OTG_HS_ULPI_STP, FMC_SDNWE, ADC1_IN10/ADC2_IN10/ADC3_IN10, 5V-tolerant I/O (FT) |
| 16 | PC1 | bidirectional | Port C pin 1, alternate functions: TRACED0, SPI2_MOSI/I2S2_SD, SAI1_SD_A, ADC1_IN11/ADC2_IN11/ADC3_IN11, RTC_TAMP3, WKUP3, 5V-tolerant I/O (FT) |
| 17 | PC2 | bidirectional | Port C pin 2, alternate functions: SPI2_MISO, OTG_HS_ULPI_DIR, FMC_SDNE0, ADC1_IN12/ADC2_IN12/ADC3_IN12, 5V-tolerant I/O (FT) |
| 18 | PC3 | bidirectional | Port C pin 3, alternate functions: SPI2_MOSI/I2S2_SD, OTG_HS_ULPI_NXT, FMC_SDCKE0, ADC1_IN13/ADC2_IN13/ADC3_IN13, 5V-tolerant I/O (FT) |
| 19 | VSSA | power_in | Analog ground reference pin for ADC |
| 20 | VREF+ | power_in | ADC positive reference voltage pin, 2.4V to VDD |
| 21 | VDDA | power_in | Analog power supply pin for ADC, 1.7V to 3.6V, requires 100nF capacitor to VSSA |
| 22 | PA0-WKUP | bidirectional | Port A pin 0 / wakeup pin, alternate functions: TIM2_CH1/ETR, TIM5_CH1, TIM8_ETR, USART2_CTS, UART4_TX, SAI2_SD_B, ADC1_IN0/ADC2_IN0/ADC3_IN0, WKUP1, 5V-tolerant I/O (FT) |
| 23 | PA1 | bidirectional | Port A pin 1, alternate functions: TIM2_CH2, TIM5_CH2, USART2_RTS, UART4_RX, QUADSPI_BK1_IO3, SAI2_MCK_B, ADC1_IN1/ADC2_IN1/ADC3_IN1, 5V-tolerant I/O (FT) |
| 24 | PA2 | bidirectional | Port A pin 2, alternate functions: TIM2_CH3, TIM5_CH3, TIM9_CH1, USART2_TX, SAI2_SCK_B, ADC1_IN2/ADC2_IN2/ADC3_IN2, WKUP2, 5V-tolerant I/O (FT) |
| 25 | PA3 | bidirectional | Port A pin 3, alternate functions: TIM2_CH4, TIM5_CH4, TIM9_CH2, USART2_RX, OTG_HS_ULPI_D0, ADC1_IN3/ADC2_IN3/ADC3_IN3, 5V-tolerant I/O (FT) |
| 26 | VSS | power_in | Ground power supply reference pin |
| 27 | VDD | power_in | Main digital power supply pin, 1.7V to 3.6V operating range |
| 28 | PA4 | bidirectional | Port A pin 4, ADC-connected (TTa structure), alternate functions: SPI1_NSS/I2S1_WS, SPI3_NSS/I2S3_WS, USART2_CK, OTG_HS_SOF, ADC1_IN4/ADC2_IN4, DAC_OUT1 |
| 29 | PA5 | bidirectional | Port A pin 5, ADC-connected (TTa structure) with note 4, alternate functions: TIM2_CH1/ETR, TIM8_CH1N, SPI1_SCK/I2S1_CK, OTG_HS_ULPI_CK, ADC1_IN5/ADC2_IN5, DAC_OUT2 |
| 30 | PA6 | bidirectional | Port A pin 6, alternate functions: TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO, TIM13_CH1, ADC1_IN6/ADC2_IN6, 5V-tolerant I/O (FT) |
| 31 | PA7 | bidirectional | Port A pin 7, alternate functions: TIM1_CH1N, TIM3_CH2, TIM8_CH1N, SPI1_MOSI/I2S1_SD, TIM14_CH1, FMC_SDNWE, ADC1_IN7/ADC2_IN7, 5V-tolerant I/O (FT) |
| 32 | PC4 | bidirectional | Port C pin 4, alternate functions: I2S1_MCK, FMC_SDNE0, ADC1_IN14/ADC2_IN14, 5V-tolerant I/O (FT) |
| 33 | PC5 | bidirectional | Port C pin 5, alternate functions: FMC_SDCKE0, ADC1_IN15/ADC2_IN15, 5V-tolerant I/O (FT) |
| 34 | PB0 | bidirectional | Port B pin 0, with note 4, alternate functions: TIM1_CH2N, TIM3_CH3, TIM8_CH2N, UART4_CTS, OTG_HS_ULPI_D1, ADC1_IN8/ADC2_IN8, 5V-tolerant I/O (FT) |
| 35 | PB1 | bidirectional | Port B pin 1, with note 4, alternate functions: TIM1_CH3N, TIM3_CH4, TIM8_CH3N, OTG_HS_ULPI_D2, ADC1_IN9/ADC2_IN9, 5V-tolerant I/O (FT) |
| 36 | PB2 | bidirectional | Port B pin 2, alternate functions: SAI1_SD_A, SPI3_MOSI/I2S3_SD, QUADSPI_CLK, 5V-tolerant I/O (FT) |
| 37 | PE7 | bidirectional | Port E pin 7, alternate functions: TIM1_ETR, UART7_RX, QUADSPI_BK2_IO0, FMC_D4, 5V-tolerant I/O (FT) |
| 38 | PE8 | bidirectional | Port E pin 8, alternate functions: TIM1_CH1N, UART7_TX, QUADSPI_BK2_IO1, FMC_D5, 5V-tolerant I/O (FT) |
| 39 | PE9 | bidirectional | Port E pin 9, alternate functions: TIM1_CH1, UART7_RTS, QUADSPI_BK2_IO2, FMC_D6, 5V-tolerant I/O (FT) |
| 40 | PE10 | bidirectional | Port E pin 10, alternate functions: TIM1_CH2N, UART7_CTS, QUADSPI_BK2_IO3, FMC_D7, 5V-tolerant I/O (FT) |
| 41 | PE11 | bidirectional | Port E pin 11, alternate functions: TIM1_CH2, SPI4_NSS, SAI2_SD_B, FMC_D8, 5V-tolerant I/O (FT) |
| 42 | PE12 | bidirectional | Port E pin 12, alternate functions: TIM1_CH3N, SPI4_SCK, SAI2_SCK_B, FMC_D9, 5V-tolerant I/O (FT) |
| 43 | PE13 | bidirectional | Port E pin 13, alternate functions: TIM1_CH3, SPI4_MISO, SAI2_FS_B, FMC_D10, 5V-tolerant I/O (FT) |
| 44 | PE14 | bidirectional | Port E pin 14, alternate functions: TIM1_CH4, SPI4_MOSI, SAI2_MCK_B, FMC_D11, 5V-tolerant I/O (FT) |
| 45 | PE15 | bidirectional | Port E pin 15, alternate functions: TIM1_BKIN, FMC_D12, 5V-tolerant I/O (FT) |
| 46 | PB10 | bidirectional | Port B pin 10, with note 4, alternate functions: TIM2_CH3, I2C2_SCL, SPI2_SCK/I2S2_CK, USART3_TX, OTG_HS_ULPI_D3, 5V-tolerant I/O with Fm+ (FTf) |
| 47 | PB11 | bidirectional | Port B pin 11, with note 4, alternate functions: TIM2_CH4, I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, 5V-tolerant I/O with Fm+ (FTf) |
| 48 | VCAP_1 | power_in | Power supply capacitor pin for internal voltage regulator, requires 4.7µF ceramic capacitor to VSS |
| 49 | VSS | power_in | Ground power supply reference pin |
| 50 | VDD | power_in | Main digital power supply pin, 1.7V to 3.6V operating range |
| 51 | PB12 | bidirectional | Port B pin 12, with note 4, alternate functions: TIM1_BKIN, I2C2_SMBA, SPI2_NSS/I2S2_WS, USART3_CK, OTG_HS_ULPI_D5, OTG_HS_ID, 5V-tolerant I/O (FT) |
| 52 | PB13 | bidirectional | Port B pin 13, with note 4, alternate functions: TIM1_CH1N, SPI2_SCK/I2S2_CK, USART3_CTS, OTG_HS_ULPI_D6, OTG_HS_VBUS, 5V-tolerant I/O (FT) |
| 53 | PB14 | bidirectional | Port B pin 14, alternate functions: TIM1_CH2N, TIM8_CH2N, SPI2_MISO, USART3_RTS, TIM12_CH1, SDMMC2_D0, OTG_HS_DM, 5V-tolerant I/O (FT) |
| 54 | PB15 | bidirectional | Port B pin 15, alternate functions: RTC_REFIN, TIM1_CH3N, TIM8_CH3N, SPI2_MOSI/I2S2_SD, TIM12_CH2, SDMMC2_D1, OTG_HS_DP, 5V-tolerant I/O (FT) |
| 55 | PD8 | bidirectional | Port D pin 8, alternate functions: USART3_TX, FMC_D13, 5V-tolerant I/O (FT) |
| 56 | PD9 | bidirectional | Port D pin 9, alternate functions: USART3_RX, FMC_D14, 5V-tolerant I/O (FT) |
| 57 | PD10 | bidirectional | Port D pin 10, alternate functions: USART3_CK, FMC_D15, 5V-tolerant I/O (FT) |
| 58 | PD11 | bidirectional | Port D pin 11, alternate functions: USART3_CTS, QUADSPI_BK1_IO0, SAI2_SD_A, FMC_A16/FMC_CLE, 5V-tolerant I/O (FT) |
| 59 | PD12 | bidirectional | Port D pin 12, alternate functions: TIM4_CH1, LPTIM1_IN1, USART3_RTS, QUADSPI_BK1_IO1, SAI2_FS_A, FMC_A17/FMC_ALE, 5V-tolerant I/O (FT) |
| 60 | PD13 | bidirectional | Port D pin 13, alternate functions: TIM4_CH2, LPTIM1_OUT, QUADSPI_BK1_IO3, SAI2_SCK_A, FMC_A18, 5V-tolerant I/O (FT) |
| 61 | PD14 | bidirectional | Port D pin 14, alternate functions: TIM4_CH3, UART8_CTS, FMC_D0, 5V-tolerant I/O (FT) |
| 62 | PD15 | bidirectional | Port D pin 15, alternate functions: TIM4_CH4, UART8_RTS, FMC_D1, 5V-tolerant I/O (FT) |
| 63 | PC6 | bidirectional | Port C pin 6, alternate functions: TIM3_CH1, TIM8_CH1, I2S2_MCK, USART6_TX, SDMMC2_D6, SDMMC1_D6, 5V-tolerant I/O (FT) |
| 64 | PC7 | bidirectional | Port C pin 7, alternate functions: TIM3_CH2, TIM8_CH2, I2S3_MCK, USART6_RX, SDMMC2_D7, SDMMC1_D7, 5V-tolerant I/O (FT) |
| 65 | PC8 | bidirectional | Port C pin 8, alternate functions: TRACED1, TIM3_CH3, TIM8_CH3, UART5_RTS, USART6_CK, SDMMC1_D0, 5V-tolerant I/O (FT) |
| 66 | PC9 | bidirectional | Port C pin 9, alternate functions: MCO2, TIM3_CH4, TIM8_CH4, I2C3_SDA, I2S_CKIN, UART5_CTS, QUADSPI_BK1_IO0, SDMMC1_D1, 5V-tolerant I/O with Fm+ (FTf) |
| 67 | PA8 | bidirectional | Port A pin 8, alternate functions: MCO1, TIM1_CH1, TIM8_BKIN2, I2C3_SCL, USART1_CK, OTG_FS_SOF, 5V-tolerant I/O with Fm+ (FTf) |
| 68 | PA9 | bidirectional | |
| 69 | PA10 | bidirectional | |
| 70 | PA11 | bidirectional | |
| 71 | PA12 | bidirectional | |
| 72 | PA13 | bidirectional | |
| 73 | VCAP_2 | power_in | |
| 74 | VSS | power_in | Ground power supply reference pin |
| 75 | VDD | power_in | Main digital power supply pin, 1.7V to 3.6V operating range |
| 76 | PA14 | bidirectional | |
| 77 | PA15 | bidirectional | |
| 78 | PC10 | bidirectional | |
| 79 | PC11 | bidirectional | |
| 80 | PC12 | bidirectional | |
| 81 | PD0 | bidirectional | |
| 82 | PD1 | bidirectional | |
| 83 | PD2 | bidirectional | |
| 84 | PD3 | bidirectional | |
| 85 | PD4 | bidirectional | |
| 86 | PD5 | bidirectional | |
| 87 | PD6 | bidirectional | |
| 88 | PD7 | bidirectional | |
| 89 | PB3 | bidirectional | |
| 90 | PB4 | bidirectional | |
| 91 | PB5 | bidirectional | |
| 92 | PB6 | bidirectional | |
| 93 | PB7 | bidirectional | |
| 94 | BOOT0 | input | |
| 95 | PB8 | bidirectional | |
| 96 | PB9 | bidirectional | |
| 97 | PE0 | bidirectional | |
| 98 | PE1 | bidirectional | |
| 99 | VSS | power_in | Ground power supply reference pin |
| 100 | VDD | power_in | Main digital power supply pin, 1.7V to 3.6V operating range |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-100(14x14) |
| Category | Embedded Processors & Controllers |
| Pins | 100 |
CAD (KiCad official)
- Symbol:
STM32F722VCT6 - Footprint:
Package_QFP:LQFP-100_14x14mm_P0.5mm - 3D model: LQFP-100(14x14) (KiCad packages3D, STEP)
- 3D model files:
stm32f722vct6-etched.step/stm32f722vct6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm32f722vct6.step/stm32f722vct6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (230 pp, sha256
796622f99c268e7a, 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).