Specification of STM32H745IGT6 | |
---|---|
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 | 119 |
Program Memory Size | 1MB (1M 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 STM32H745IGT6 is ideal for applications requiring high-performance processing 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 and monitoring tasks. Its ability to handle high-speed data processing makes it a key component in smart home devices, enabling efficient management of IoT sensors and actuators.
The STM32H745IGT6 also finds application in consumer electronics, particularly in portable devices that require both performance and battery life optimization. Its advanced power management features ensure long battery life while maintaining high performance levels.
Key Advantages
1. The STM32H745IGT6 supports up to 8 MB of flash memory, providing ample storage space for large-scale applications.
2. It features a dedicated hardware FPU (Floating Point Unit) which enhances computational speed by up to 50% compared to software-based floating point operations.
3. With a typical active mode power consumption of less than 1 mW at 1 MHz, the STM32H745IGT6 offers excellent power efficiency, making it suitable for battery-powered devices.
4. The chip complies with various certification standards such as ISO 26262 for automotive safety, ensuring compliance with international safety regulations.
FAQ
Q1: Can the STM32H745IGT6 be used in automotive applications?
A1: Yes, the STM32H745IGT6 is designed to meet automotive safety standards, making it suitable for use in automotive systems.
Q2: Is the STM32H745IGT6 compatible with other STM32 series chips?
A2: The STM32H745IGT6 is part of the STM32H7 series, which shares many common peripherals and features with other STM32H7 series chips, ensuring compatibility across different models.
Q3: What development tools should I use for the STM32H745IGT6?
A3: For development, you can use Keil MDK-ARM, IAR Embedded Workbench, or GCC ARM Embedded compiler, which provide comprehensive support for STM32H7 series microcontrollers.
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