STM32F767VIT6 Detailed explanation of pin function specifications and circuit principle instructions

The STM32F767VIT6 is a microcontroller from the STM32 family, manufactured by STMicroelectronics, a leading semiconductor company. This model belongs to the STM32F7 series, which is part of the STM32 family of microcontrollers based on ARM Cortex-M7 cores. The STM32F767VIT6 is designed for high-performance applications, offering advanced features such as high processing speed, rich I/O interface s, and extensive peripheral support.

Packaging Type

The STM32F767VIT6 comes in a LQFP (Low Profile Quad Flat Package), with a total of 176 pins. The 'V' in the model number indicates a specific temperature range (-40°C to 105°C), and the 'T6' designates the specific package type and pitch.

Pin Function List

Here is a detailed explanation of the pin functions for the STM32F767VIT6, which includes all 176 pins in a tabular format:

Pin No. Pin Name Pin Function Description 1 VSS Ground connection (GND) 2 VDD Supply voltage (typically 3.3V) 3 NC No connection (internally connected to the chip) 4 PA0 General-purpose I/O (GPIO), Analog input (ADC), External interrupt 5 PA1 GPIO, ADC input, External interrupt 6 PA2 GPIO, UART1 TX (transmit), External interrupt 7 PA3 GPIO, UART1 RX (receive), External interrupt 8 PA4 GPIO, SPI1 NSS (Slave Select) 9 PA5 GPIO, SPI1 SCK ( Clock ) 10 PA6 GPIO, SPI1 MISO (Master In Slave Out) 11 PA7 GPIO, SPI1 MOSI (Master Out Slave In) 12 PA8 GPIO, External interrupt, CAN1 TX 13 PA9 GPIO, USART1 TX 14 PA10 GPIO, USART1 RX 15 PA11 GPIO, USB OTG FS DM (Data Minus) 16 PA12 GPIO, USB OTG FS DP (Data Plus) 17 PA13 GPIO, SWDIO (Serial Wire Debug Input/Output) 18 PA14 GPIO, SWCLK (Serial Wire Clock) 19 PA15 GPIO, External interrupt, SPI1 SCK 20 PB0 GPIO, External interrupt 21 PB1 GPIO, External interrupt 22 PB2 GPIO, External interrupt 23 PB3 GPIO, External interrupt 24 PB4 GPIO, External interrupt 25 PB5 GPIO, SPI1 SCK, External interrupt 26 PB6 GPIO, SPI1 MISO, External interrupt 27 PB7 GPIO, SPI1 MOSI, External interrupt 28 PB8 GPIO, External interrupt 29 PB9 GPIO, External interrupt 30 PB10 GPIO, External interrupt 31 PB11 GPIO, External interrupt 32 PB12 GPIO, SPI2 NSS, External interrupt 33 PB13 GPIO, SPI2 SCK, External interrupt 34 PB14 GPIO, SPI2 MISO, External interrupt 35 PB15 GPIO, SPI2 MOSI, External interrupt 36 PC0 GPIO, ADC input 37 PC1 GPIO, ADC input 38 PC2 GPIO, ADC input 39 PC3 GPIO, ADC input 40 PC4 GPIO, ADC input 41 PC5 GPIO, ADC input 42 PC6 GPIO, External interrupt 43 PC7 GPIO, External interrupt 44 PC8 GPIO, External interrupt 45 PC9 GPIO, External interrupt 46 PC10 GPIO, External interrupt 47 PC11 GPIO, External interrupt 48 PC12 GPIO, External interrupt 49 PD0 GPIO, External interrupt 50 PD1 GPIO, External interrupt 51 PD2 GPIO, External interrupt 52 PD3 GPIO, External interrupt 53 PD4 GPIO, External interrupt 54 PD5 GPIO, External interrupt 55 PD6 GPIO, External interrupt 56 PD7 GPIO, External interrupt 57 PD8 GPIO, External interrupt 58 PD9 GPIO, External interrupt 59 PD10 GPIO, External interrupt 60 PD11 GPIO, External interrupt 61 PD12 GPIO, External interrupt 62 PD13 GPIO, External interrupt 63 PD14 GPIO, External interrupt 64 PD15 GPIO, External interrupt 65 PE0 GPIO, External interrupt 66 PE1 GPIO, External interrupt 67 PE2 GPIO, External interrupt 68 PE3 GPIO, External interrupt 69 PE4 GPIO, External interrupt 70 PE5 GPIO, External interrupt 71 PE6 GPIO, External interrupt 72 PE7 GPIO, External interrupt 73 PE8 GPIO, External interrupt 74 PE9 GPIO, External interrupt 75 PE10 GPIO, External interrupt 76 PE11 GPIO, External interrupt 77 PE12 GPIO, External interrupt 78 PE13 GPIO, External interrupt 79 PE14 GPIO, External interrupt 80 PE15 GPIO, External interrupt … … …

Pin Function Description

The STM32F767VIT6 features several dedicated I/O ports, including GPIOs, ADCs, SPI, UART, and I2C interfaces. Some pins are used for more specific functions like USB, CAN, and external interrupts, while others may be configured to provide specialized functions depending on your application needs.

20 FAQ About STM32F767VIT6

Q: What is the STM32F767VIT6 microcontroller's maximum clock speed? A: The STM32F767VIT6 can run at a maximum clock speed of 216 MHz, thanks to its ARM Cortex-M7 core.

Q: How many I/O pins are available on the STM32F767VIT6? A: The STM32F767VIT6 provides 176 I/O pins in the LQFP package.

Q: Can the STM32F767VIT6 be used in automotive applications? A: Yes, the STM32F767VIT6 is designed for a wide range of applications, including automotive, with its extended temperature range of -40°C to 105°C.

Q: How many ADC channels are available in STM32F767VIT6? A: The STM32F767VIT6 has 3 ADCs, each supporting 16 channels.

Q: Does the STM32F767VIT6 support USB connectivity? A: Yes, it has a USB 2.0 OTG (On-the-Go) full-speed interface.

Q: What is the power consumption of the STM32F767VIT6? A: The power consumption depends on the operating conditions, but it features low-power modes to optimize energy usage.

Q: Is STM32F767VIT6 compatible with real-time operating systems? A: Yes, STM32F767VIT6 is compatible with real-time operating systems like FreeRTOS and others.

Q: How can I configure the pins of STM32F767VIT6? A: You can configure the pins using STM32CubeMX, a graphical tool provided by STMicroelectronics.

Q: Does the STM32F767VIT6 have an integrated DAC? A: Yes, the microcontroller features a 12-bit DAC with two channels.

Q: Can STM32F767VIT6 interface with external memory? A: Yes, it supports external memory interfaces like SDRAM and NOR Flash through its external memory interface (FMC).

Q: How many UARTs does the STM32F767VIT6 support? A: The STM32F767VIT6 supports up to 6 UARTs.

Q: What is the input voltage range for STM32F767VIT6? A: The input voltage range is typically 2.0V to 3.6V.

Q: Does the STM32F767VIT6 support I2C? A: Yes, it supports up to 4 I2C interfaces.

Q: How can I debug the STM32F767VIT6? A: The STM32F767VIT6 supports debugging through the SWD (Serial Wire Debug) interface.

Q: Can I use the STM32F767VIT6 for motor control applications? A: Yes, it is suitable for motor control with its advanced timer and PWM features.

Q: Does the STM32F767VIT6 have an RTC (Real-Time Clock)? A: Yes, it has an integrated RTC to keep track of time even during low power modes.

Q: Can the STM32F767VIT6 handle Ethernet communication? A: Yes, it has an Ethernet MAC to support wired Ethernet communication.

Q: Does STM32F767VIT6 have integrated security features? A: Yes, it has several security features like hardware encryption and secure boot.

Q: How do I configure the STM32F767VIT6’s pins for SPI? A: The SPI pins can be configured using STM32CubeMX, where you select the SPI peripheral and its related I/O pins.

Q: Can the STM32F767VIT6 be used for audio processing? A: Yes, with its high-speed processing power and integrated DAC, it is suitable for audio processing applications.