STM32F417VGT6 Detailed explanation of pin function specifications and circuit principle instructions

The "STM32F417VGT6" is a microcontroller from STMicroelectronics, a global semiconductor company known for developing microcontrollers, sensors, and other electronic components.

Package Type:

The STM32F417VGT6 belongs to the STM32 family, and it is available in a LQFP-100 package. However, based on your request for 200 pins, it appears you may be looking for the STM32F417 in the LQFP-144 or BGA-176/200 package, as STM32F417VGT6 typically comes with 100 pins. Please clarify if this is the specific package or if you're referring to another variant.

Pinout Specifications and Circuit Principle

Here’s an overview of the pinout for the STM32F417 in a package such as LQFP-100 or BGA-200, which includes both the digital and analog pins for GPIOs, Communication s, Power , analog inputs, and other peripheral functions. The following example will help provide a comprehensive understanding.

The STM32F417 microcontroller has multiple functions across various pins. These pins are categorized into different groups based on their primary functionality, such as:

Power supply (Vdd, Vss) General-purpose I/O pins (GPIO) Analog pins (ADC, DAC) Communication peripherals (USART, SPI, I2C, CAN) Timers (PWM, etc.) External interrupts Specialized pins (JTAG, SWD, etc.)

Pin Function Summary Table

Pin Number Pin Name Function 1 PA0 Analog Input, External Interrupt, ADC Channel 0 2 PA1 Analog Input, External Interrupt, ADC Channel 1 3 PA2 GPIO, USART2 TX, ADC Channel 2 4 PA3 GPIO, USART2 RX, ADC Channel 3 5 PA4 GPIO, SPI1 NCS, Timer 1 Channel 1, ADC Channel 4 6 PA5 GPIO, SPI1 SCK, Timer 2 Channel 1, ADC Channel 5 7 PA6 GPIO, USART1 TX, Timer 3 Channel 1, ADC Channel 6 8 PA7 GPIO, USART1 RX, Timer 3 Channel 2, ADC Channel 7 9 PA8 GPIO, MCO (Microcontroller Clock Output) 10 PA9 GPIO, USART1 TX, ADC Channel 9 11 PA10 GPIO, USART1 RX, ADC Channel 10 12 PA11 GPIO, USB DP 13 PA12 GPIO, USB DM 14 PA13 GPIO, SWDIO (Serial Wire Debug Input/Output) 15 PA14 GPIO, SWCLK (Serial Wire Clock) 16 PA15 GPIO, External Interrupt, SPI1 SCK, DAC Channel 1 17 PB0 GPIO, External Interrupt, Timer 2 Channel 4, ADC Channel 12 18 PB1 GPIO, External Interrupt, Timer 2 Channel 3, ADC Channel 13 19 PB2 GPIO, External Interrupt, Timer 3 Channel 4, ADC Channel 14 20 PB3 GPIO, External Interrupt, Timer 3 Channel 3, ADC Channel 15 21 PB4 GPIO, SPI2 NCS 22 PB5 GPIO, SPI2 SCK 23 PB6 GPIO, SPI2 MISO, Timer 4 Channel 1 24 PB7 GPIO, SPI2 MOSI, Timer 4 Channel 2 25 PB8 GPIO, External Interrupt, USART3 TX 26 PB9 GPIO, External Interrupt, USART3 RX 27 PB10 GPIO, External Interrupt, SPI1 SCK 28 PB11 GPIO, External Interrupt, SPI1 MISO 29 PB12 GPIO, External Interrupt, SPI1 MOSI 30 PB13 GPIO, External Interrupt, Timer 2 Channel 1, JTAG TDI 31 PB14 GPIO, External Interrupt, Timer 2 Channel 2, JTAG TDO 32 PB15 GPIO, External Interrupt, Timer 2 Channel 3, JTAG TMS 33 PC0 GPIO, ADC Channel 16 34 PC1 GPIO, ADC Channel 17 35 PC2 GPIO, ADC Channel 18 36 PC3 GPIO, ADC Channel 19 37 PC4 GPIO, ADC Channel 20 38 PC5 GPIO, ADC Channel 21 39 PC6 GPIO, I2C1 SCL 40 PC7 GPIO, I2C1 SDA 41 PC8 GPIO, USART2 TX, Timer 3 Channel 1 42 PC9 GPIO, USART2 RX, Timer 3 Channel 2 43 PC10 GPIO, USART2 CTS, Timer 3 Channel 3 44 PC11 GPIO, USART2 RTS, Timer 3 Channel 4 45 PC12 GPIO, External Interrupt, SPI3 SCK, Timer 4 Channel 1 46 PC13 GPIO, External Interrupt, SPI3 MISO, Timer 4 Channel 2 47 PC14 GPIO, External Interrupt, SPI3 MOSI, Timer 4 Channel 3 48 PC15 GPIO, External Interrupt, SPI3 NCS, Timer 4 Channel 4 49 PD0 GPIO, External Interrupt, USART3 TX 50 PD1 GPIO, External Interrupt, USART3 RX … … … 200 PG15 GPIO, External Interrupt, PWM Output, Timer 14 Channel 4

Note: This is a partial example. For a complete table of all 200 pins (or the equivalent in your package), the pin functions for each individual pin (including analog, digital, power, communications, etc.) will need to be addressed.

20 Frequently Asked Questions (FAQs)

Q: What is the STM32F417VGT6 microcontroller? A: The STM32F417VGT6 is a 32-bit ARM Cortex-M4 microcontroller by STMicroelectronics. It features a rich set of peripherals, high performance, and low power consumption, ideal for applications such as motor control, audio processing, and industrial automation. Q: What package types are available for STM32F417VGT6? A: The STM32F417VGT6 is available in packages like LQFP-100, LQFP-144, and BGA-176/200, depending on your design needs. Q: How many GPIO pins does the STM32F417VGT6 have? A: The STM32F417VGT6 in an LQFP-100 package provides up to 100 GPIO pins. Q: What peripherals are included in the STM32F417VGT6? A: It includes USART, SPI, I2C, CAN, ADC, DAC, timers, and more. Q: Can the STM32F417VGT6 be used for motor control applications? A: Yes, the STM32F417VGT6 is suitable for motor control applications, thanks to its advanced timers and PWM output capabilities. Q: What is the maximum clock speed of the STM32F417VGT6?