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STM32H745XIH3
+StücklisteIC MCU 32BIT 2MB FLASH TFBGA
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HerstellerSTMikroelektronik
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Herstellerteil #STM32H745XIH3
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Datenblatt STM32H745XIH3 DataSheet
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Paket TFBGA-240
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Auf Lager6850
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tray |
| Series | STM32H7 |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M4/M7 |
| Core Size | 32-Bit Dual-Core |
| Speed | 240MHz, 480MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Number of I/O | 168 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| 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 | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
The STM32H745XIH3 offers rich connectivity options, including Ethernet, USB, CAN, and multiple serial interfaces, making it suitable for a variety of communication-intensive applications. It also comes with advanced peripherals such as ADCs, DACs, and timers, and extensive memory capabilities, including Flash memory and SRAM, to support demanding applications.
Designed for applications requiring high processing power and real-time performance, such as industrial automation, consumer electronics, and smart home devices, the STM32H745XIH3 provides scalability and flexibility. Its development is supported by the STM32Cube ecosystem, offering software tools and libraries to streamline the development process.
Equivalent
1. NXP's i.MX RT1170 series, which also offers dual-core Cortex-M7 and Cortex-M4.
2. Renesas RA6M5 series with a high-performance Cortex-M33 core, though not dual-core, may be comparable in certain applications.
3. Microchip's ATSAME70 series with Cortex-M7, which can be considered for similar performance needs.
Always check specific requirements for precise matching.
Features
The microcontroller boasts 2 MB of Flash memory and 1 MB of RAM, providing ample space for complex applications and real-time functionality. It supports external memory interfaces like Quad-SPI and SDMMC, allowing for extended storage capabilities. The STM32H745XIH3 also features security functions, including secure boot, cryptographic accelerators, and hardware random number generation. It operates over a temperature range of -40°C to +85°C and is available in various packages suited for different application requirements. This makes it ideal for demanding applications in industrial, consumer, and IoT sectors.
Pinout
In terms of functionality, the STM32H745XIH3 offers advanced connectivity options, extensive peripheral integration, and high processing power. Key features include:
1. Dual-Core Architecture: Comprising a Cortex-M7 core running at up to 480 MHz and a Cortex-M4 core running at up to 240 MHz.
2. Memory: Includes up to 2 MB of Flash memory and 1 MB of RAM.
3. Peripherals: Offers multiple USART, SPI, I2C interfaces, USB, SDMMC, Ethernet, and more.
4. Timers and ADC/DAC: Features advanced timers and multiple ADC/DAC channels for various applications.
5. Security: Includes hardware cryptographic accelerators and secure firmware installation.
This microcontroller is suitable for applications requiring high performance and real-time processing, such as industrial control, consumer electronics, and IoT devices.
Manufacturer
Application
1. Industrial Automation: Enables precise control and real-time data processing for automation systems.
2. Consumer Electronics: Supports advanced features in interfaces and multimedia systems.
3. Healthcare Devices: Facilitates high-speed processing for medical imaging and diagnostics equipment.
4. IoT Applications: Provides connectivity and processing power for smart devices.
5. Automotive: Powers infotainment and advanced driver-assistance systems (ADAS).
6. Home Appliances: Enhances functionality and energy efficiency in smart appliances.
Its dual core (Cortex-M7 and Cortex-M4) allows for efficient task handling and low power consumption, making it versatile for diverse applications.