STM32F429NIH6 Detailed explanation of pin function specifications and circuit principle instructions
The model "STM32F429NIH6" is a microcontroller from STMicroelectronics, a leading global semiconductor company. It is part of the STM32F4 series of microcontrollers, which are based on the ARM Cortex-M4 core. Below, I will provide a detailed explanation of the pin function specifications and the circuit principles associated with this microcontroller, as well as the pin functions, frequently asked questions (FAQs), and a detailed list of all the pin functionalities.
Pin Function Specifications and Circuit Principles of STM32F429NIH6:
Microcontroller Type: STM32F429NIH6 Brand: STMicroelectronics Core: ARM Cortex-M4 Package: LQFP-176 (176 pins)
The STM32F429NIH6 comes in the LQFP-176 package, which has 176 pins in total. Below is a detailed breakdown of the pin functionalities for this specific microcontroller.
Pin Function Table (For STM32F429NIH6 - LQFP-176 Package):
Pin Number Pin Name Pin Function Description 1 VSS Ground 2 VDD Power supply (3.3V) 3 VSSA Analog Ground 4 VDDA Analog power supply 5 NRST Reset pin 6 TMS JTAG Test Mode Select 7 TCK JTAG Test Clock 8 TDI JTAG Test Data In 9 TDO JTAG Test Data Out 10 TRST JTAG Test Reset 11 PA0 General Purpose I/O (GPIO) or External Interrupt 12 PA1 General Purpose I/O (GPIO) or External Interrupt 13 PA2 General Purpose I/O (GPIO) or USART2 TX 14 PA3 General Purpose I/O (GPIO) or USART2 RX 15 PA4 General Purpose I/O (GPIO) or SPI1 MISO 16 PA5 General Purpose I/O (GPIO) or SPI1 SCK 17 PA6 General Purpose I/O (GPIO) or USART1 TX 18 PA7 General Purpose I/O (GPIO) or USART1 RX 19 PA8 General Purpose I/O (GPIO) or MCO1 20 PA9 General Purpose I/O (GPIO) or USART1 TX 21 PA10 General Purpose I/O (GPIO) or USART1 RX 22 PA11 General Purpose I/O (GPIO) or USB OTG FS DM 23 PA12 General Purpose I/O (GPIO) or USB OTG FS DP 24 PA13 General Purpose I/O (GPIO) or SWDIO 25 PA14 General Purpose I/O (GPIO) or SWDCLK 26 PA15 General Purpose I/O (GPIO) or USART2 RTS 27 PB0 General Purpose I/O (GPIO) or SPI1 SCK 28 PB1 General Purpose I/O (GPIO) or SPI1 MISO 29 PB2 General Purpose I/O (GPIO) or SPI1 MOSI 30 PB3 General Purpose I/O (GPIO) or SPI1 SCK 31 PB4 General Purpose I/O (GPIO) or I2C1 SCL 32 PB5 General Purpose I/O (GPIO) or I2C1 SDA 33 PB6 General Purpose I/O (GPIO) or TIM4 CH1 34 PB7 General Purpose I/O (GPIO) or TIM4 CH2 35 PB8 General Purpose I/O (GPIO) or UART4 TX 36 PB9 General Purpose I/O (GPIO) or UART4 RX 37 PB10 General Purpose I/O (GPIO) or USART3 TX 38 PB11 General Purpose I/O (GPIO) or USART3 RX 39 PB12 General Purpose I/O (GPIO) or SPI2 SCK 40 PB13 General Purpose I/O (GPIO) or SPI2 MISO 41 PB14 General Purpose I/O (GPIO) or SPI2 MOSI 42 PB15 General Purpose I/O (GPIO) or SPI2 SCK 43 PC0 General Purpose I/O (GPIO) or TIM8 CH1 44 PC1 General Purpose I/O (GPIO) or TIM8 CH2 45 PC2 General Purpose I/O (GPIO) or TIM8 CH3 46 PC3 General Purpose I/O (GPIO) or TIM8 CH4 47 PC4 General Purpose I/O (GPIO) or I2C2 SCL 48 PC5 General Purpose I/O (GPIO) or I2C2 SDA 49 PC6 General Purpose I/O (GPIO) or TIM3 CH1 50 PC7 General Purpose I/O (GPIO) or TIM3 CH2 51 PC8 General Purpose I/O (GPIO) or TIM3 CH3 52 PC9 General Purpose I/O (GPIO) or TIM3 CH4 53 PC10 General Purpose I/O (GPIO) or USART3 TX 54 PC11 General Purpose I/O (GPIO) or USART3 RX 55 PC12 General Purpose I/O (GPIO) or MCO2 56 PC13 General Purpose I/O (GPIO) or EXTI15_10 57 PC14 General Purpose I/O (GPIO) or EXTI15_10 58 PC15 General Purpose I/O (GPIO) or EXTI15_10 59 PD0 General Purpose I/O (GPIO) or TIM4 CH1 60 PD1 General Purpose I/O (GPIO) or TIM4 CH2 61 PD2 General Purpose I/O (GPIO) or TIM4 CH3 62 PD3 General Purpose I/O (GPIO) or TIM4 CH4 63 PD4 General Purpose I/O (GPIO) or I2C2 SCL 64 PD5 General Purpose I/O (GPIO) or I2C2 SDA 65 PD6 General Purpose I/O (GPIO) or TIM5 CH1 66 PD7 General Purpose I/O (GPIO) or TIM5 CH2 67 PD8 General Purpose I/O (GPIO) or TIM5 CH3 68 PD9 General Purpose I/O (GPIO) or TIM5 CH4 69 PD10 General Purpose I/O (GPIO) or SPI3 SCK 70 PD11 General Purpose I/O (GPIO) or SPI3 MISO 71 PD12 General Purpose I/O (GPIO) or SPI3 MOSI 72 PD13 General Purpose I/O (GPIO) or SPI3 SCK 73 PD14 General Purpose I/O (GPIO) or I2C3 SCL 74 PD15 General Purpose I/O (GPIO) or I2C3 SDA20 FAQ on STM32F429NIH6
What is the STM32F429NIH6? STM32F429NIH6 is an ARM Cortex-M4 based microcontroller from the STM32F4 series of STMicroelectronics. What is the package type for STM32F429NIH6? The STM32F429NIH6 comes in a LQFP-176 package. How many GPIO pins does STM32F429NIH6 have? The STM32F429NIH6 has 176 pins in total. Can I use the STM32F429NIH6 for USB applications? Yes, it has a USB OTG FS interface for USB connectivity. What is the clock speed of the STM32F429NIH6? The STM32F429NIH6 has a maximum clock speed of 180 MHz. Is the STM32F429NIH6 suitable for low power applications? Yes, it has low power modes such as Sleep and Stop modes for energy-efficient operations. What are the communication interfaces available on the STM32F429NIH6? It supports SPI, I2C, UART, USB, CAN, and Ethernet communication. Does STM32F429NIH6 have external Memory interfaces? Yes, it supports external memories via FSMC (Flexible Static Memory Controller) and SDRAM. Can STM32F429NIH6 be used for motor control? Yes, it has dedicated motor control timers and peripherals for such applications.Does STM32F429NIH6 support DMA?
Yes, it supports Direct Memory Access (DMA) for fast data transfers.How many ADC channels does STM32F429NIH6 support?
It supports 3x 12-bit ADCs with up to 24 channels.What is the maximum resolution for ADC in STM32F429NIH6?
The STM32F429NIH6 provides a 12-bit ADC resolution.Does STM32F429NIH6 have hardware encryption?
Yes, it supports hardware encryption with AES and TRNG (True Random Number Generator).What types of timers are supported on STM32F429NIH6?
It has general-purpose timers, advanced-control timers, and watchdog timers.What is the maximum temperature range for STM32F429NIH6?
The STM32F429NIH6 operates in a temperature range of -40°C to +85°C.Can I use STM32F429NIH6 for audio applications?
Yes, it has an integrated I2S interface for audio data transmission.How much flash memory is available on STM32F429NIH6?
It comes with 2MB of Flash memory.Does STM32F429NIH6 support external peripherals?
Yes, it supports many external peripherals via GPIOs, I2C, SPI, UART, etc.What development environment is best for STM32F429NIH6?
You can use STM32CubeIDE, Keil MDK, or IAR Embedded Workbench for development.Can I use STM32F429NIH6 for IoT applications?
Yes, it supports connectivity features like Ethernet and USB OTG, which makes it suitable for IoT applications.If you need further details or specific code examples for pin configuration or circuits, feel free to ask!
