STM32F439IIT6
Manufacturer: STMicroelectronics
Part Number: STM32F439IIT6
| Attribute | Value |
| cate_name | Microcontrollers (MCU) |
| Datasheet | STM32F439IIT6 STMicroelectronics |
| rohs | Compliance |
| reference_package | LQFP-176 |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | tray |
| min_operating_temperature | -40℃(TA) |
| max_operating_temperature | 85℃(TA) |
| length_width_height | 1.6mm(height) |
| core_processor | ARM® Cortex®-M4 |
| data_bus_width | 32bit |
| data_converter | A/D 24x12b,D/A 2x12b |
| eeprom | - |
| interface_type | CANbus，EBI，EMI，Ethernet，I2C，IrDA，LINbus，SPI，UART，USART，USB OTG |
| max_clock_frequency | 180MHz |
| max_operating_supply_voltage | 3.6V |
| min_operating_supply_voltage | 1.7V |
| number_of_cpu_cores | 1 |
| number_of_ios | 140 |
| oscillator_type | inside |
| peripherals | Brown-out Detect/Reset,DMA,I²S,LCD,POR,PWM,WDT |
| program_memory_size | 2MB |
| program_memory_type | FLASH |
| ram_size | 256KB |
| speed | 180MHz |
| voltage_supply_vcc_vdd | 1.8V~3.6V |
The STM32F439IIT6 is a high-performance microcontroller from STMicroelectronics, designed for demanding applications that require a combination of processing power, connectivity, and advanced peripherals. It belongs to the STM32F4 series, which is known for its Cortex-M4 core with DSP and FPU capabilities.
Overview:
The STM32F439IIT6 is equipped with a 32-bit ARM Cortex-M4 CPU that operates at up to 180 MHz, providing high computational efficiency for complex tasks. It is ideal for applications in the industrial, automotive, and consumer electronics sectors where high reliability and performance are paramount.
Features:
1. Cortex-M4 Core: Features a 180 MHz CPU with a floating-point unit (FPU) and DSP instructions for fast data processing.
2. Memory: Includes 2 MB of Flash memory and 256 KB of RAM, suitable for storing large applications and datasets.
3. Connectivity: Offers a wide range of communication interfaces, including USB OTG HS, SDIO, and FMC, facilitating connections to various peripherals and networks.
4. Graphics: Supports the Chrom-ART Accelerator™ for 2D graphic processing, making it suitable for GUI applications.
5. Security: Features a secure boot and protection mechanisms to safeguard the integrity of the application.
6. Power Management: Advanced power management capabilities allow for low-power operation, extending battery life in portable devices.
Development Support:
STMicroelectronics provides comprehensive development support for the STM32F439IIT6, including:
- Software: A range of software development tools, libraries, and middleware to ease the development process.
- Hardware: Development boards and evaluation kits that allow developers to prototype and test their applications quickly.
- Documentation: Extensive documentation, including reference manuals, datasheets, and application notes.
Application Fields:
The STM32F439IIT6 is well-suited for a variety of applications, such as:
- Industrial automation and control systems.
- Medical equipment requiring high reliability and performance.
- Advanced user interfaces for consumer electronics.
- Automotive control systems and telematics.
Parameter Introduction:
- Core: ARM Cortex-M4
- Frequency: Up to 180 MHz
- Flash Memory: 2 MB
- RAM: 256 KB
- Package: LQFP144
- Temperature Range: -40°C to 125°C
- Power Voltage: 1.71 to 3.6 V
Frequently Asked Questions (FAQs):
1. Q: What is the maximum clock speed of the STM32F439IIT6?
A: The maximum clock speed is 180 MHz.
2. Q: Does the STM32F439IIT6 support real-time operating systems (RTOS)?
A: Yes, the STM32F439IIT6 is capable of running RTOS due to its high-performance Cortex-M4 core.
3. Q: What types of graphics processing does the STM32F439IIT6 support?
A: It supports 2D graphics processing with the Chrom-ART Accelerator™.
4. Q: How does the STM32F439IIT6 ensure application security?
A: It offers secure boot and protection mechanisms to prevent unauthorized access and ensure data integrity.
5. Q: What kind of power management features does the STM32F439IIT6 have?
A: It includes advanced power management capabilities to optimize power consumption for various operating conditions.
This microcontroller is a testament to STMicroelectronics' commitment to providing high-quality, versatile solutions for a wide range of applications, ensuring developers have the tools they need to create innovative and reliable products.
Please refer to the product rule book for details.
Founded in 1987 through the merger of two government-owned semiconductor companies, SGS Microelettronica of Italy and Thomson Semiconducteurs of France, STMicroelectronics has grown to become a leading integrated device manufacturer. The company is headquartered in Geneva, Switzerland, and operates on a global scale, with around 46,000 employees, 11 main manufacturing sites, advanced research and development centers, and sales offices all over the world.
ST's product portfolio includes a wide range of semiconductor solutions including microcontrollers, sensors, power management ICs, and advanced digital and analog ICs. These products serve a multitude of applications in various industries such as automotive, industrial, personal electronics, communications equipment, and computing. The company is particularly noted for its innovative products in the fields of smart driving and applications requiring high power efficiency and performance.
In the automotive sector, ST is at the forefront of developing technologies for advanced driver-assistance systems (ADAS), electric and hybrid vehicles, and automotive infotainment systems. Its products help improve the safety, efficiency, and performance of vehicles on the road today.
In the industrial market, ST's semiconductors play a crucial role in the automation of factories and industrial processes. This includes everything from motor control systems to advanced robotics and energy management solutions. ST is also a key player in the development of smart grid technology, providing advanced solutions for energy generation, transmission, and distribution.
For personal electronics, ST provides a range of sensors, power management devices, and connectivity solutions that enhance the user experience in mobile phones, wearables, and smart home devices. The company's technologies enable more interactive and energy-efficient products that meet the increasing demands of modern consumers.
ST is also committed to sustainability, with a strong focus on environmental responsibility in its manufacturing processes and product design. The company actively works to reduce its ecological footprint by minimizing energy consumption, using sustainable materials, and adhering to strict environmental standards.
Research and development are central to ST's strategy, with a significant annual investment in R&D to fuel innovation and ensure the company stays at the cutting edge of technology developments. ST holds thousands of patents and is continuously working on new technologies and products to address the evolving needs of its customers and the market.
In conclusion, STMicroelectronics is a pioneer in the semiconductor industry, known for its product innovation, technological leadership, and commitment to sustainability. With a broad range of products and solutions, ST is integral to the advancement of electronics technology across a wide spectrum of applications, driving forward the development of smart, energy-efficient solutions that make a positive impact on people's lives and the environment.
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