| Specification of STM32H745XIH6TR | |
|---|---|
| Status | Active |
| Series | STM32H7 |
| Package | Tape & Reel (TR) |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | – |
| Core Processor | ARM Cortex-M4, Cortex-M7 |
| Core Size | 32-Bit Dual-Core |
| Speed | 240MHz, 480MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, IC, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT |
| Number of I/O | 168 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | – |
| RAM Size | 1M x 8 |
| Voltage – Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 36x16b; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 265-TFBGA |
| Supplier Device Package | 240+25-TFBGA (14×14) |
Applications
The STM32H745XIH6TR microcontroller is ideal for applications requiring high performance and low power consumption. It excels in automotive systems where it can manage complex control algorithms under stringent environmental conditions, such as operating temperatures ranging from -40¡ãC to +125¡ãC.
In industrial automation, its robustness and precision make it suitable for machinery control and monitoring tasks. Additionally, it supports advanced multimedia processing capabilities, making it a key component in smart home devices that require high-speed data handling and efficient power management.
The STM32H745XIH6TR also finds application in consumer electronics, particularly in portable devices like smartphones and tablets, where it enhances battery life through optimized power management features.
Key Advantages
1. Technical specification 1: The STM32H745XIH6TR offers a high-performance ARM Cortex-M7 core clocked up to 480 MHz, providing exceptional computational speed.
2. Unique architecture feature: It includes a dedicated hardware FPU (Floating Point Unit) which accelerates floating-point calculations significantly compared to software-based alternatives.
3. Power efficiency data: With an average power consumption of less than 1 mW at idle state, the STM32H745XIH6TR ensures long battery life without compromising performance.
4. Certification standards: The microcontroller complies with various safety and reliability standards, including ISO 26262 for automotive applications, ensuring safe integration into critical systems.
FAQ
Q1: Can the STM32H745XIH6TR be used in automotive applications?
A1: Yes, the STM32H745XIH6TR is certified according to ISO 26262, making it suitable for automotive applications where safety and reliability are paramount.
Q2: What are the compatibility requirements for the STM32H745XIH6TR?
A2: The STM32H745XIH6TR is compatible with a wide range of development tools and ecosystems, including Keil MDK, IAR Embedded Workbench, and STMicroelectronics’ STM32Cube IDE, supporting both C/C++ and assembly programming languages.
Q3: Which development tools are recommended for developing with the STM32H745XIH6TR?
A3: For development, we recommend using Keil MDK for its comprehensive support and ease of use, especially for beginners. However, IAR Embedded Workbench provides more advanced features and is preferred by experienced developers.
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