Specification of STM32H745XIH6U | |
---|---|
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 STM32H745XIH6U 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, typically 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 STM32H745XIH6U 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 such as heart rate monitoring and drug dispensing systems.
The STM32H745XIH6U also finds application in IoT solutions, where its energy-efficient design supports long-term operation without frequent recharging.
Key Advantages
1. The STM32H745XIH6U features a 64-bit Arm Cortex-M7 core running at up to 480 MHz, providing exceptional processing speed.
2. Its unique architecture includes integrated hardware cryptography accelerators, enhancing security in various applications.
3. With a typical active mode power consumption of less than 1 mW, the STM32H745XIH6U offers excellent power efficiency.
4. It complies with multiple certification standards including ISO 26262 for automotive safety and IEC 60601 for medical devices.
FAQ
Q1: Can the STM32H745XIH6U be used in automotive applications?
A1: Yes, the STM32H745XIH6U is designed to meet automotive standards, making it suitable for automotive applications that require high reliability and safety.
Q2: Is the STM32H745XIH6U compatible with other STM32 series microcontrollers?
A2: While there may be some level of software compatibility between different STM32 series, specific drivers and libraries might need to be adapted or rewritten for optimal performance with the STM32H745XIH6U.
Q3: What development tools should I use for the STM32H745XIH6U?
A3: For development, you should consider using Keil MDK-ARM, which provides comprehensive support for STM32 microcontrollers, including debuggers and emulators.
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