規格
| 屬性 | 價值 |
| Package | Tray |
| Series | STM32H7 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4/M7 |
| CoreSize | 32-Bit Dual-Core |
| Speed | 240MHz, 480MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| NumberofI/O | 148 |
| ProgramMemorySize | 2MB (2M x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 1M x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.62V ~ 3.6V |
| DataConverters | A/D 32x16b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 208-LQFP |
概述
Description
The STM32H745BIT6 is a dual-core microcontroller from STMicroelectronics, part of the STM32H7 family. It combines a high-performance ARM Cortex-M7 core running at up to 480 MHz and a power-efficient Cortex-M4 core running at up to 240 MHz, designed for complex, real-time applications. This configuration allows for efficient task separation, with the Cortex-M7 handling intensive computations and the Cortex-M4 managing power-conscious tasks.
Key features include 2 MB of Flash memory, 1 MB of RAM, and a rich set of peripherals, including multiple GPIOs, communication interfaces (such as USART, SPI, I2C), advanced timers, and ADCs. It supports high-speed connectivity options like USB, Ethernet, and CAN.
The STM32H745BIT6 is ideal for applications requiring advanced graphical interfaces, real-time motor control, or robust industrial automation, benefiting from its extensive memory and computational capabilities. It also offers security features like hardware cryptographic accelerators, secure boot, and memory protection, making it suitable for applications needing enhanced data security. The device is supported by STM32Cube software and development tools for easy integration.
Key features include 2 MB of Flash memory, 1 MB of RAM, and a rich set of peripherals, including multiple GPIOs, communication interfaces (such as USART, SPI, I2C), advanced timers, and ADCs. It supports high-speed connectivity options like USB, Ethernet, and CAN.
The STM32H745BIT6 is ideal for applications requiring advanced graphical interfaces, real-time motor control, or robust industrial automation, benefiting from its extensive memory and computational capabilities. It also offers security features like hardware cryptographic accelerators, secure boot, and memory protection, making it suitable for applications needing enhanced data security. The device is supported by STM32Cube software and development tools for easy integration.
Equivalent
The STM32H745BIT6 is a dual-core microcontroller from STMicroelectronics, part of the STM32H7 series. Equivalent products might include:
1. NXP i.MX RT1050 series – offers similar high-performance capabilities.
2. Microchip SAM E70 series – provides comparable features for high-performance applications.
3. Texas Instruments TMS570 series – offers dual-core options with similar functionalities.
4. Renesas RA6 series – delivers competitive performance for embedded applications.
Keep in mind the exact equivalence can vary based on specific application requirements.
1. NXP i.MX RT1050 series – offers similar high-performance capabilities.
2. Microchip SAM E70 series – provides comparable features for high-performance applications.
3. Texas Instruments TMS570 series – offers dual-core options with similar functionalities.
4. Renesas RA6 series – delivers competitive performance for embedded applications.
Keep in mind the exact equivalence can vary based on specific application requirements.
Features
The STM32H745BIT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32H7 series. It integrates a dual-core architecture consisting of a Cortex-M7 core running at up to 480 MHz and a Cortex-M4 core running at up to 240 MHz. This dual-core setup allows optimal resource management and parallel processing for complex applications.
Key features include:
1. Memory: 2 MB of Flash memory, 1 MB of RAM, and external memory interfaces.
2. Performance: Advanced motor control, digital power conversion, and audio applications.
3. Connectivity: Multiple I2C, SPI, USART, and CAN interfaces, USB OTG, Ethernet, and SDMMC.
4. Peripherals: 16-bit ADCs, DACs, timers, and cryptographic accelerators.
5. Graphics: LCD-TFT controller with Chrom-ART accelerator for enhanced graphics.
6. Security: Secure boot, TrustZone, and cryptographic libraries for data protection.
7. Power: Power-efficient with multiple low-power modes and power management features.
These features make it suitable for a wide range of applications in industrial, consumer electronics, and smart embedded systems.
Key features include:
1. Memory: 2 MB of Flash memory, 1 MB of RAM, and external memory interfaces.
2. Performance: Advanced motor control, digital power conversion, and audio applications.
3. Connectivity: Multiple I2C, SPI, USART, and CAN interfaces, USB OTG, Ethernet, and SDMMC.
4. Peripherals: 16-bit ADCs, DACs, timers, and cryptographic accelerators.
5. Graphics: LCD-TFT controller with Chrom-ART accelerator for enhanced graphics.
6. Security: Secure boot, TrustZone, and cryptographic libraries for data protection.
7. Power: Power-efficient with multiple low-power modes and power management features.
These features make it suitable for a wide range of applications in industrial, consumer electronics, and smart embedded systems.
Pinout
The STM32H745BIT6 is a dual-core microcontroller from STMicroelectronics' STM32H7 series, featuring an Arm Cortex-M7 and a Cortex-M4 core. It comes in a UFBGA176 package, which means it has 176 pins.
Key functions of the STM32H745BIT6 include:
1. Processing Power: It combines a high-performance Cortex-M7 core (up to 480 MHz) with a power-efficient Cortex-M4 core (up to 240 MHz), ideal for complex applications requiring parallel processing.
2. Memory: It features substantial on-chip memory, including Flash and RAM, enabling efficient data handling and storage.
3. Connectivity: The microcontroller supports multiple communication interfaces such as USART, SPI, I2C, CAN, USB, Ethernet, and more, facilitating versatile device connectivity.
4. Peripheral Support: It includes numerous peripherals like ADCs, DACs, timers, and GPIOs, supporting a wide range of embedded applications.
5. Security: Advanced security features, including hardware cryptographic accelerators, protect data integrity and confidentiality.
6. Development Support: Full support through ST's STM32Cube ecosystem, ensuring streamlined development and integration.
Overall, this microcontroller is suited for high-performance applications, including industrial automation, consumer electronics, and IoT devices.
Key functions of the STM32H745BIT6 include:
1. Processing Power: It combines a high-performance Cortex-M7 core (up to 480 MHz) with a power-efficient Cortex-M4 core (up to 240 MHz), ideal for complex applications requiring parallel processing.
2. Memory: It features substantial on-chip memory, including Flash and RAM, enabling efficient data handling and storage.
3. Connectivity: The microcontroller supports multiple communication interfaces such as USART, SPI, I2C, CAN, USB, Ethernet, and more, facilitating versatile device connectivity.
4. Peripheral Support: It includes numerous peripherals like ADCs, DACs, timers, and GPIOs, supporting a wide range of embedded applications.
5. Security: Advanced security features, including hardware cryptographic accelerators, protect data integrity and confidentiality.
6. Development Support: Full support through ST's STM32Cube ecosystem, ensuring streamlined development and integration.
Overall, this microcontroller is suited for high-performance applications, including industrial automation, consumer electronics, and IoT devices.
Manufacturer
The STM32H745BIT6 is manufactured by STMicroelectronics. STMicroelectronics is a global, Franco-Italian semiconductor company headquartered in Geneva, Switzerland. It is known for designing and manufacturing a wide range of semiconductor products, including microcontrollers, sensors, and analog devices, used in various applications such as automotive, industrial, personal electronics, and communications. The company is recognized for its innovation and expertise in developing integrated circuits and solutions that enhance the performance and efficiency of electronic systems.
Application
The STM32H745BIT6 microcontroller is well-suited for applications requiring high performance and advanced features. Key areas include:
1. Industrial Control Systems: Automation, motor control, and PLCs.
2. Consumer Electronics: High-end audio systems, advanced home appliances.
3. Medical Devices: Portable diagnostic tools, patient monitoring systems.
4. Automotive: Infotainment systems, advanced driver-assistance systems (ADAS).
5. IoT Devices: Smart sensors, gateways, and edge devices.
6. Telecommunications: Networking equipment and communication systems.
7. Aerospace and Defense: Avionics, radar, and secure communication systems.
Its dual-core architecture, high-speed processing, and multiple interfaces make it versatile for complex applications.
1. Industrial Control Systems: Automation, motor control, and PLCs.
2. Consumer Electronics: High-end audio systems, advanced home appliances.
3. Medical Devices: Portable diagnostic tools, patient monitoring systems.
4. Automotive: Infotainment systems, advanced driver-assistance systems (ADAS).
5. IoT Devices: Smart sensors, gateways, and edge devices.
6. Telecommunications: Networking equipment and communication systems.
7. Aerospace and Defense: Avionics, radar, and secure communication systems.
Its dual-core architecture, high-speed processing, and multiple interfaces make it versatile for complex applications.
Package
The STM32H745BIT6 microcontroller is housed in a UFBGA (Ultra-Fine Ball Grid Array) package, specifically with 240 balls.