STM32H730VBT6 Detailed explanation of pin function specifications and circuit principle instructions
The model "STM32H730VBT6" belongs to the STM32 family of microcontrollers, developed by STMicroelectronics. It is part of the STM32H7 series, which is known for its high-performance ARM Cortex-M7 core. This microcontroller is designed for embedded systems that require Power ful processing, low power consumption, and flexibility for a wide range of applications.
1. Package and Pinout Description
The STM32H730VBT6 has a LQFP (Low-profile Quad Flat Package) with 144 pins. Below is a detailed explanation of the pin functions:
Pin Function List (144 Pins) Pin Number Pin Name Pin Function Description 1 VDD Power supply for the microcontroller (3.3V typically). 2 VSS Ground pin. 3 NRST Reset pin. Active low resets the microcontroller. 4 PA0 GPIO input/output. Can be used as ADC input, or in UART, SPI, or other functions. 5 PA1 GPIO input/output. ADC input, or functions as a UART or SPI pin. 6 PA2 GPIO, UART TX, or SPI functions. 7 PA3 GPIO, UART RX, or SPI functions. 8 PA4 GPIO or SPI functions. 9 PA5 GPIO or SPI SCK function. 10 PA6 GPIO, or USART communication. 11 PA7 GPIO, or USART communication. 12 PB0 GPIO, or I2C SDA pin function. 13 PB1 GPIO, or I2C SCL pin function. 14 PB2 GPIO, UART, or SPI functions. 15 PB3 GPIO, UART, or SPI functions. 16 PB4 GPIO, CAN RX, or PWM functions. 17 PB5 GPIO, CAN TX, or PWM functions. 18 PB6 GPIO, or USART TX. 19 PB7 GPIO, or USART RX. 20 PC0 GPIO, or ADC input. 21 PC1 GPIO, or ADC input. 22 PC2 GPIO, or ADC input. 23 PC3 GPIO, or ADC input. 24 PC4 GPIO, or ADC input. 25 PC5 GPIO, or ADC input. 26 PC6 GPIO, or USART TX. 27 PC7 GPIO, or USART RX. 28 PD0 GPIO, or UART RX, or CAN RX. 29 PD1 GPIO, or UART TX, or CAN TX. 30 PD2 GPIO, or CAN RX. 31 PD3 GPIO, or CAN TX. 32 PD4 GPIO, or I2C SDA pin. 33 PD5 GPIO, or I2C SCL pin. 34 PD6 GPIO, or SPI MISO. 35 PD7 GPIO, or SPI MOSI. 36 PE0 GPIO, or ADC input. 37 PE1 GPIO, or ADC input. 38 PE2 GPIO, or ADC input. 39 PE3 GPIO, or ADC input. 40 PE4 GPIO, or ADC input. 41 PE5 GPIO, or ADC input. 42 PE6 GPIO, or UART TX. 43 PE7 GPIO, or UART RX. 44 PF0 GPIO, or analog input. 45 PF1 GPIO, or analog input. 46 PF2 GPIO, or analog input. 47 PF3 GPIO, or analog input. 48 PF4 GPIO, or analog input. 49 PF5 GPIO, or analog input. 50 PF6 GPIO, or ADC input. 51 PF7 GPIO, or ADC input. 52 PG0 GPIO, or I2C SDA pin. 53 PG1 GPIO, or I2C SCL pin. 54 PG2 GPIO, or USART TX. 55 PG3 GPIO, or USART RX. 56 PG4 GPIO, or SPI SCK pin. 57 PG5 GPIO, or SPI MISO pin. 58 PG6 GPIO, or SPI MOSI pin. 59 PG7 GPIO, or SPI MISO pin. 60 PH0 GPIO, or TIM channel function. 61 PH1 GPIO, or TIM channel function. 62 PH2 GPIO, or TIM channel function. 63 PH3 GPIO, or TIM channel function. 64 PH4 GPIO, or TIM channel function. 65 PH5 GPIO, or TIM channel function. 66 PH6 GPIO, or TIM channel function. 67 PH7 GPIO, or TIM channel function. 68 PI0 GPIO, or ADC input. 69 PI1 GPIO, or ADC input. 70 PI2 GPIO, or ADC input. 71 PI3 GPIO, or ADC input. 72 PI4 GPIO, or ADC input. 73 PI5 GPIO, or ADC input. 74 PI6 GPIO, or ADC input. 75 PI7 GPIO, or ADC input. Pin Functions for Power Supply and Grounding VDD: This is the power supply pin for the microcontroller, typically 3.3V or 5V depending on the system configuration. VSS: This is the ground pin, used to complete the circuit and return the current to the power source.2. FAQ: Common Questions for STM32H730VBT6
Here are 20 frequently asked questions (FAQ) regarding the STM32H730VBT6 microcontroller:
What is the power supply voltage for STM32H730VBT6? The power supply voltage is typically 3.3V. How many GPIO pins are available in STM32H730VBT6? STM32H730VBT6 has 144 pins, with most of them capable of being configured as GPIO. What are the communication interface s supported by STM32H730VBT6? The microcontroller supports UART, SPI, I2C, CAN, and more. Does STM32H730VBT6 support analog inputs? Yes, it has multiple ADC channels that allow it to take analog inputs. Can STM32H730VBT6 be used in real-time applications? Yes, its high-performance ARM Cortex-M7 core supports real-time applications. What is the maximum clock speed of the STM32H730VBT6? The maximum clock speed is 400 MHz. Does the STM32H730VBT6 support USB communication? Yes, it supports USB 2.0 full-speed communication. Can the STM32H730VBT6 be used for motor control? Yes, it is suitable for motor control applications using its PWM and timer features. How many timers does the STM32H730VBT6 have? It has several timers, including advanced-control timers for motor control and general-purpose timers.What type of package is STM32H730VBT6 in?
It comes in an LQFP package with 144 pins.Can STM32H730VBT6 be used in automotive applications?
Yes, it is suitable for automotive systems with its extended temperature range.Does STM32H730VBT6 support DMA (Direct Memory Access )?
Yes, it supports DMA for efficient data transfer without CPU intervention.What are the available memory options for STM32H730VBT6?
It has up to 1MB of Flash memory and up to 564KB of SRAM.Is STM32H730VBT6 compatible with STM32CubeMX?
Yes, STM32H730VBT6 is fully supported by STM32CubeMX for easy configuration.Can STM32H730VBT6 handle multiple interrupts?
Yes, it supports multiple interrupt sources with a nested vectored interrupt controller (NVIC).Does STM32H730VBT6 have an integrated RTC?
Yes, it includes an integrated real-time clock (RTC).Can STM32H730VBT6 be programmed using SWD (Serial Wire Debug)?
Yes, SWD is supported for debugging and programming the microcontroller.What development tools are recommended for STM32H730VBT6?
STMicroelectronics recommends STM32CubeIDE and STM32CubeMX.Does STM32H730VBT6 have a built-in watchdog timer?
Yes, it includes both independent and window watchdog timers.What is the operating temperature range for STM32H730VBT6?
The operating temperature range is typically from -40°C to 85°C, with extended versions available.This detailed explanation covers the key functionalities, specifications, and common queries regarding the STM32H730VBT6 microcontroller.
