規格
| 屬性 | 價值 |
| Package | Tray |
| Series | STM32F7 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M7 |
| CoreSize | 32-Bit Single-Core |
| Speed | 216MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| NumberofI/O | 168 |
| ProgramMemorySize | 1MB (1M x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 320K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.7V ~ 3.6V |
| DataConverters | A/D 24x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 208-LQFP |
概述
Description
The STM32F746BGT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F7 series. It is based on the ARM Cortex-M7 core, which can operate at a clock speed of up to 216 MHz, offering superior processing capabilities and efficiency. This microcontroller features 1 MB of Flash memory and 320 KB of RAM, making it suitable for complex applications requiring substantial storage and high-speed data processing.
The STM32F746BGT6 supports multiple advanced peripherals, including USB OTG, Ethernet MAC, LCD-TFT display, and camera interface, making it ideal for multimedia and connectivity applications. It also integrates a rich set of communication interfaces like UART, SPI, I2C, and CAN, enhancing its flexibility for various embedded systems.
Additionally, it includes hardware accelerators for cryptographic functions and FMAC & CORDIC for signal processing, optimizing performance. The device is designed with power efficiency in mind, supporting multiple low-power modes. Its comprehensive development ecosystem, including STM32CubeMX and various IDEs, facilitates rapid prototyping and deployment.
The STM32F746BGT6 supports multiple advanced peripherals, including USB OTG, Ethernet MAC, LCD-TFT display, and camera interface, making it ideal for multimedia and connectivity applications. It also integrates a rich set of communication interfaces like UART, SPI, I2C, and CAN, enhancing its flexibility for various embedded systems.
Additionally, it includes hardware accelerators for cryptographic functions and FMAC & CORDIC for signal processing, optimizing performance. The device is designed with power efficiency in mind, supporting multiple low-power modes. Its comprehensive development ecosystem, including STM32CubeMX and various IDEs, facilitates rapid prototyping and deployment.
Equivalent
The STM32F746BGT6 is a high-performance microcontroller from STMicroelectronics' STM32F7 series. Equivalent products with similar features might include:
1. NXP i.MX RT1050 series
2. Microchip PIC32MZ series
3. Texas Instruments' Tiva C Series TM4C129x
4. Renesas RA6M4 series
These alternatives offer comparable performance, memory, and peripheral options, making them suitable for similar applications. Always check specific requirements to ensure compatibility.
1. NXP i.MX RT1050 series
2. Microchip PIC32MZ series
3. Texas Instruments' Tiva C Series TM4C129x
4. Renesas RA6M4 series
These alternatives offer comparable performance, memory, and peripheral options, making them suitable for similar applications. Always check specific requirements to ensure compatibility.
Features
The STM32F746BGT6 is a high-performance microcontroller in the STM32F7 series by STMicroelectronics. It features an ARM Cortex-M7 core operating at up to 216 MHz, offering robust processing capabilities suitable for demanding applications. The chip includes 1 MB of Flash memory and 320 KB of SRAM, ensuring ample space for code and data. It supports a wide range of peripherals, including USB, Ethernet, CAN, and multiple UART, I2C, and SPI interfaces. The STM32F746BGT6 is equipped with a TFT LCD controller and supports advanced graphics with its Chrom-ART Accelerator™. It also features a flexible memory controller supporting SRAM, PSRAM, SDRAM, NOR, and NAND memories. The microcontroller provides extensive connectivity options and rich analog features, including multiple ADCs, DACs, and timers. It operates on a 1.7 to 3.6 V power supply and offers various low-power modes for energy-efficient operation. With a 144-pin LQFP package, it is suitable for a wide range of industrial, consumer, and IoT applications.
Pinout
The STM32F746BGT6 is a microcontroller from STMicroelectronics, part of the STM32F7 series, which utilizes the ARM Cortex-M7 core. This particular model comes in a 208-pin LQFP (Low-Profile Quad Flat Package) configuration.
The main features and functions of the STM32F746BGT6 include:
- Core: ARM Cortex-M7, operating up to 216 MHz.
- Flash Memory: 1 MB.
- RAM: 320 KB, with an additional 4KB of backup SRAM.
- Peripherals: Includes a wide range of peripherals such as multiple USART/UART, SPI, I2C, SDMMC, USB OTG FS/HS, CAN, Ethernet MAC, and more.
- GPIOs: The microcontroller offers extensive general-purpose input/output pins.
- Timers: Multiple general-purpose, advanced-control, and basic timers.
- Analog Features: Includes ADCs and DACs for analog signal processing.
- Security: Features such as TrustZone, memory protection unit (MPU), and more for enhanced security.
- Development Support: Strong ecosystem with development tools and libraries.
This microcontroller is suitable for high-performance and real-time applications, offering extensive connectivity and multimedia capabilities.
The main features and functions of the STM32F746BGT6 include:
- Core: ARM Cortex-M7, operating up to 216 MHz.
- Flash Memory: 1 MB.
- RAM: 320 KB, with an additional 4KB of backup SRAM.
- Peripherals: Includes a wide range of peripherals such as multiple USART/UART, SPI, I2C, SDMMC, USB OTG FS/HS, CAN, Ethernet MAC, and more.
- GPIOs: The microcontroller offers extensive general-purpose input/output pins.
- Timers: Multiple general-purpose, advanced-control, and basic timers.
- Analog Features: Includes ADCs and DACs for analog signal processing.
- Security: Features such as TrustZone, memory protection unit (MPU), and more for enhanced security.
- Development Support: Strong ecosystem with development tools and libraries.
This microcontroller is suitable for high-performance and real-time applications, offering extensive connectivity and multimedia capabilities.
Manufacturer
The STM32F746BGT6 is manufactured by STMicroelectronics. STMicroelectronics is a multinational corporation that specializes in the design and manufacture of semiconductor devices. Headquartered in Geneva, Switzerland, the company is one of the world's largest semiconductor manufacturers. It produces a broad range of products, including microcontrollers, sensors, power management devices, and more. STMicroelectronics caters to various sectors including automotive, industrial, personal electronics, and communications equipment. The STM32 series, known for its ARM-based microcontrollers, is widely used in embedded systems applications due to its performance, energy efficiency, and versatility.
Application
The STM32F746BGT6 microcontroller is used in a variety of applications due to its high performance and rich feature set. Common application areas include:
1. Industrial Automation: Used in control systems and robotics for precise operations.
2. Consumer Electronics: Powers devices like smart TVs and home automation systems.
3. Medical Devices: Employed in portable medical instruments for real-time data processing.
4. Automotive: Utilized in infotainment systems and advanced driver assistance systems (ADAS).
5. IoT Devices: Serves as a core processor in connected devices requiring low power and high efficiency.
6. Multimedia Systems: Supports audio, video, and graphical processing tasks.
Its integrated features like Ethernet, USB, and advanced graphics make it versatile for complex applications.
1. Industrial Automation: Used in control systems and robotics for precise operations.
2. Consumer Electronics: Powers devices like smart TVs and home automation systems.
3. Medical Devices: Employed in portable medical instruments for real-time data processing.
4. Automotive: Utilized in infotainment systems and advanced driver assistance systems (ADAS).
5. IoT Devices: Serves as a core processor in connected devices requiring low power and high efficiency.
6. Multimedia Systems: Supports audio, video, and graphical processing tasks.
Its integrated features like Ethernet, USB, and advanced graphics make it versatile for complex applications.
Package
The STM32F746BGT6 microcontroller is housed in a 208-pin LQFP (Low Quad Flat Package). The LQFP package is characterized by its low-profile and leads that extend outwards from the sides, making it suitable for surface mounting on circuit boards.