Specification of STM32H747IIT6 | |
---|---|
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 28x16b; D/A 2x12b |
Oscillator Type | Internal |
Operating Temperature | -40C ~ 85C (TA) |
Mounting Type | Surface Mount |
Package / Case | 176-LQFP |
Supplier Device Package | 176-LQFP (24×24) |
Applications
The STM32H747IIT6 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 STM32H747IIT6 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 STM32H747IIT6 also finds application in IoT solutions, offering a balance between processing power and energy efficiency necessary for long-term deployment in various sensor networks.
Key Advantages
1. The STM32H747IIT6 features a 4-MHz to 240-MHz ARM? Cortex?-M7 core, providing exceptional processing speed and efficiency.
2. Its unique architecture includes a dedicated hardware FPU (Floating Point Unit) that accelerates floating-point calculations significantly.
3. The microcontroller achieves a power efficiency of less than 1 mW/MHz at 1 MHz, making it highly suitable for battery-powered applications.
4. It supports multiple certification standards including ISO 26262 for automotive safety and IEC 60601 for medical devices.
FAQ
Q1: Can the STM32H747IIT6 be used in automotive applications?
A1: Yes, the STM32H747IIT6 is certified according to ISO 26262, making it suitable for automotive applications where high safety and reliability are crucial.
Q2: Is the STM32H747IIT6 compatible with other STM32 series microcontrollers?
A2: While there may be some level of software compatibility due to common HAL libraries, direct pin-to-pin compatibility is limited. For specific applications, consult the detailed compatibility matrix provided by STMicroelectronics.
Q3: What development tools should I use for the STM32H747IIT6?
A3: For development, consider using Keil MDK-ARM for C/C++ development, and STmcds for debugging and profiling. Additionally, the STM32CubeMX tool is recommended for generating initial project configurations quickly.
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