Overview
The STM32H743IGT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32H7 series. It is based on the ARM® Cortex®-M7 core and is designed to provide advanced features and high efficiency for a wide range of applications. This microcontroller is packaged in a 176-pin LQFP (24x24 mm) and operates at a maximum clock frequency of 480 MHz. It is particularly suited for applications requiring high processing power, low power consumption, and advanced peripherals.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-176 (24x24 mm) |
| Core Processor | ARM® Cortex®-M7, 32-Bit Single-Core |
| Clock Frequency | Up to 480 MHz |
| Program Memory Size | 1 MB (1M x 8) FLASH |
| RAM Size | 1 MB (1M x 8) |
| Supply Voltage | 1.62 V to 3.6 V |
| Operating Temperature | -40°C to 85°C (TA) |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Number of I/O | 140 |
| Data Converters | A/D 36x16b; D/A 2x12b |
Key Features
- High-performance ARM® Cortex®-M7 core with a maximum clock frequency of 480 MHz.
- 1 MB of FLASH memory and 1 MB of RAM.
- Advanced peripherals including CANbus, Ethernet, I²C, SPI, UART/USART, and USB OTG.
- Integrated LCD controller and multiple ADCs and DACs.
- Low power consumption with multiple power-saving modes.
- Wide range of communication interfaces and peripherals.
Applications
The STM32H743IGT6 is versatile and can be used in a variety of applications, including:
- Industrial automation and control systems.
- Medical devices requiring high processing power and low power consumption.
- Automotive systems, such as infotainment and driver assistance systems.
- Consumer electronics, including smart home devices and wearables.
- IoT devices that require advanced connectivity and processing capabilities.
Q & A
- What is the core processor of the STM32H743IGT6?
The core processor is the ARM® Cortex®-M7, which is a 32-Bit Single-Core processor. - What is the maximum clock frequency of the STM32H743IGT6?
The maximum clock frequency is 480 MHz. - How much program memory and RAM does the STM32H743IGT6 have?
The STM32H743IGT6 has 1 MB of FLASH memory and 1 MB of RAM. - What are the operating voltage and temperature ranges of the STM32H743IGT6?
The operating voltage range is 1.62 V to 3.6 V, and the operating temperature range is -40°C to 85°C (TA). - What types of connectivity does the STM32H743IGT6 support?
The STM32H743IGT6 supports various connectivity options including CANbus, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, and USB OTG. - What are some of the key peripherals available on the STM32H743IGT6?
The key peripherals include Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, and WDT. - How many I/O lines does the STM32H743IGT6 have?
The STM32H743IGT6 has 140 I/O lines. - What types of data converters are integrated into the STM32H743IGT6?
The STM32H743IGT6 includes A/D converters (36x16b) and D/A converters (2x12b). - What are some common applications of the STM32H743IGT6?
Common applications include industrial automation, medical devices, automotive systems, consumer electronics, and IoT devices. - Is the STM32H743IGT6 RoHS compliant?
Yes, the STM32H743IGT6 is RoHS compliant.
