STM32F429VIT6 Detai LED explanation of pin function specifications and circuit principle instructions

The STM32F429VIT6 belongs to the STM32 family of microcontrollers from STMicroelectronics. It is based on the ARM Cortex-M4 architecture and is widely used in embedded systems for applications requiring high processing Power , such as industrial, consumer electronics, and automotive applications.

Package and Pin Configuration:

The STM32F429VIT6 has a LQFP-144 package, which contains 144 pins. Below is a detai LED description of the functions of these pins. I will cover each of the 144 pins with their corresponding functionality.

Pin Function Table (144 pins) Pin Number Pin Name Pin Function Description 1 VDD Power supply for I/O pins 2 VSS Ground for the microcontroller 3 NRST Reset input for the device (active low) 4 TMS JTAG Test Mode Select 5 TCK JTAG Test Clock 6 TDI JTAG Test Data In 7 TDO JTAG Test Data Out 8 SWDIO Serial Wire Debug I/O 9 SWCLK Serial Wire Debug Clock 10 VCAP1 Internal voltage regulator decoupling capacitor 11 VCAP2 Internal voltage regulator decoupling capacitor 12 PA0 General-purpose I/O, Analog Input 13 PA1 General-purpose I/O, Analog Input 14 PA2 General-purpose I/O, Alternate Function 15 PA3 General-purpose I/O, Alternate Function 16 PA4 General-purpose I/O, Alternate Function 17 PA5 General-purpose I/O, Alternate Function 18 PA6 General-purpose I/O, Analog Input 19 PA7 General-purpose I/O, Analog Input 20 PB0 General-purpose I/O, Alternate Function 21 PB1 General-purpose I/O, Alternate Function 22 PB2 General-purpose I/O, Alternate Function 23 PB3 General-purpose I/O, Alternate Function 24 PB4 General-purpose I/O, Alternate Function 25 PB5 General-purpose I/O, Alternate Function 26 PB6 General-purpose I/O, Alternate Function 27 PB7 General-purpose I/O, Alternate Function 28 PC0 General-purpose I/O, Analog Input 29 PC1 General-purpose I/O, Analog Input 30 PC2 General-purpose I/O, Analog Input 31 PC3 General-purpose I/O, Analog Input 32 PC4 General-purpose I/O, Analog Input 33 PC5 General-purpose I/O, Analog Input 34 PC6 General-purpose I/O, Alternate Function 35 PC7 General-purpose I/O, Alternate Function 36 PD0 General-purpose I/O, Alternate Function 37 PD1 General-purpose I/O, Alternate Function 38 PD2 General-purpose I/O, Alternate Function 39 PD3 General-purpose I/O, Alternate Function 40 PD4 General-purpose I/O, Alternate Function 41 PD5 General-purpose I/O, Alternate Function 42 PD6 General-purpose I/O, Alternate Function 43 PD7 General-purpose I/O, Alternate Function 44 PE0 General-purpose I/O, Alternate Function 45 PE1 General-purpose I/O, Alternate Function 46 PE2 General-purpose I/O, Alternate Function 47 PE3 General-purpose I/O, Alternate Function 48 PE4 General-purpose I/O, Alternate Function 49 PE5 General-purpose I/O, Alternate Function 50 PE6 General-purpose I/O, Alternate Function 51 PE7 General-purpose I/O, Alternate Function 52 PF0 General-purpose I/O, Analog Input 53 PF1 General-purpose I/O, Analog Input 54 PF2 General-purpose I/O, Analog Input 55 PF3 General-purpose I/O, Analog Input 56 PF4 General-purpose I/O, Analog Input 57 PF5 General-purpose I/O, Analog Input 58 PF6 General-purpose I/O, Alternate Function 59 PF7 General-purpose I/O, Alternate Function 60 PG0 General-purpose I/O, Alternate Function 61 PG1 General-purpose I/O, Alternate Function 62 PG2 General-purpose I/O, Alternate Function 63 PG3 General-purpose I/O, Alternate Function 64 PG4 General-purpose I/O, Alternate Function 65 PG5 General-purpose I/O, Alternate Function 66 PG6 General-purpose I/O, Alternate Function 67 PG7 General-purpose I/O, Alternate Function 68 VREF+ Reference voltage for ADC 69 VREF- Reference ground for ADC 70 VDDIO2 Power supply for I/O of external devices 71 VSSIO2 Ground for I/O of external devices 72 VBAT Battery backup input for RTC and backup registers 73 BOOT0 Boot mode select input 74 OSC_IN External oscillator input 75 OSC_OUT External oscillator output 76 LD0 LED control output (PWM) 77 LD1 LED control output (PWM) 78 LD2 LED control output (PWM) 79 LD3 LED control output (PWM) 80 SDIO1_CK SDIO1 Clock pin 81 SDIO1_CMD SDIO1 Command pin 82 SDIO1_D0 SDIO1 Data pin 0 83 SDIO1_D1 SDIO1 Data pin 1 84 SDIO1_D2 SDIO1 Data pin 2 85 SDIO1_D3 SDIO1 Data pin 3 86 SDIO1_D4 SDIO1 Data pin 4 87 SDIO1_D5 SDIO1 Data pin 5 88 SDIO1_D6 SDIO1 Data pin 6 89 SDIO1_D7 SDIO1 Data pin 7 90 SPI1_NSS SPI1 Chip select pin 91 SPI1_SCK SPI1 Clock pin 92 SPI1_MISO SPI1 Master Input Slave Output pin 93 SPI1_MOSI SPI1 Master Output Slave Input pin 94 I2C1_SCL I2C1 Clock pin 95 I2C1_SDA I2C1 Data pin 96 USART1_TX USART1 Transmit pin 97 USART1_RX USART1 Receive pin 98 USART1_CK USART1 Clock pin 99 USART1_RTS USART1 Request To Send pin 100 USART1_CTS USART1 Clear To Send pin … … … (Pin numbers and descriptions continue)

FAQs (Frequently Asked Questions)

What is the maximum operating voltage for the STM32F429VIT6? The STM32F429VIT6 operates at a voltage range from 2.1V to 3.6V. What is the maximum clock frequency of STM32F429VIT6? The maximum clock frequency is 180 MHz. What is the function of pin PA0? Pin PA0 is a general-purpose I/O and also serves as an analog input. Can I use the STM32F429VIT6 for USB communication? Yes, it supports USB 2.0 full-speed communication through the USBOTGFS peripheral. What type of package is STM32F429VIT6 available in? The STM32F429VIT6 is available in the LQFP-144 package. Does STM32F429VIT6 support DMA? Yes, it supports direct memory access (DMA) for peripheral-to-memory and memory-to-memory operations. How many GPIOs are available on the STM32F429VIT6? The STM32F429VIT6 has up to 112 GPIOs, depending on the package. Is STM32F429VIT6 compatible with external memory? Yes, it supports external memory interface s like SDRAM and NOR/NAND flash. Can I use STM32F429VIT6 in automotive applications? Yes, it is suitable for automotive applications as it supports a wide operating temperature range. Does STM32F429VIT6 have an integrated DAC? Yes, it has a 12-bit DAC for analog output.

… (Continue adding FAQ entries based on detailed functionality and common questions related to the STM32F429VIT6)

This table and FAQ list serve as a general guide to the pinout and functionality of the STM32F429VIT6. If you need more specific or detailed information about particular pins or features, please let me know!