Specification of STM32H745XIH6 | |
---|---|
Status | Active |
Series | STM32H7 |
Package | Tray |
Supplier | STMicroelectronics |
Digi-Key Programmable | Not Verified |
Core Processor | ARM Cortex-M4/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 | Internal |
Operating Temperature | -40C ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 265-TFBGA |
Supplier Device Package | 240+25-TFBGA (14×14) |
Applications
The STM32H745XIH6 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 thermal conditions, operating within -40¡ãC to +125¡ãC.
In industrial automation, its robustness and precision make it suitable for machinery control, ensuring reliable operation even in harsh environments.
For consumer electronics, particularly in smart home devices, the STM32H745XIH6 provides efficient processing capabilities while maintaining low power usage, enhancing battery life.
In medical devices, its high reliability and precise timing features enable critical functions like heart rate monitoring and drug dispensing systems.
The microcontroller supports various communication protocols, making it versatile for IoT applications that require seamless connectivity between different devices.
Key Advantages
1. Technical specification 1: The STM32H745XIH6 offers up to 8 MB of flash memory and 1 MB of SRAM, providing ample storage space for large-scale applications.
2. Unique architecture feature: It includes a dedicated hardware FPU (Floating Point Unit) which accelerates floating-point calculations significantly compared to software solutions.
3. Power efficiency data: With a typical active mode current draw of less than 10 mA at 3.3V, the STM32H745XIH6 ensures long battery life in portable devices.
4. Certification standards: The microcontroller complies with automotive safety standards such as ISO 26262, making it suitable for safety-critical automotive applications.
FAQ
Q1: Can the STM32H745XIH6 be used in automotive applications?
A1: Yes, the STM32H745XIH6 is certified for automotive use according to ISO 26262, making it suitable for applications requiring high safety levels.
Q2: What communication interfaces does the STM32H745XIH6 support?
A2: The STM32H745XIH6 supports a wide range of communication interfaces including USB, Ethernet, CAN, SPI, I2C, and UART, enabling flexible integration into diverse systems.
Q3: Which development tools should I use for the STM32H745XIH6?
A3: For development, you can use Keil MDK-ARM, IAR Embedded Workbench, or STMicroelectronics’ STM32CubeIDE, which offer comprehensive toolchains tailored for STM32 microcontrollers.
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