STM32L412CBU6TR
Manufacturer: STMicroelectronics
Part Number: STM32L412CBU6TR
| Attribute | Value |
| cate_name | Microcontrollers (MCU) |
| Datasheet | STM32L412CBU6TR STMicroelectronics |
| rohs | Compliance |
| reference_package | QFN-48 |
| mounting | SMD mount，glue mount |
| application_level | Industrial |
| lifecycle | |
| spm | Tape & Reel |
| min_operating_temperature | -40℃(TA) |
| max_operating_temperature | 85℃(TA) |
| length_width_height | |
| core_processor | ARM® Cortex®-M4 |
| data_bus_width | 32bit |
| data_converter | - |
| eeprom | - |
| interface_type | I2C，Infrared，IrDA，LINbus，QSPI，SPI，UART，USART，USB |
| max_clock_frequency | 80MHz |
| max_operating_supply_voltage | 3.6V |
| min_operating_supply_voltage | 1.71V |
| number_of_cpu_cores | 1 |
| number_of_ios | 38 |
| oscillator_type | Internal, External |
| peripherals | Brown-out Detect/Reset,DMA,PWM,Temp Sensor,WDT |
| program_memory_size | 128KB |
| program_memory_type | FLASH |
| ram_size | 40KB |
| speed | 80MHz |
| voltage_supply_vcc_vdd | 1.71V~3.6V |
Overview:
The STM32L412CBU6TR is a high-performance microcontroller from STMicroelectronics, designed for a wide range of applications requiring low power consumption and high efficiency. It belongs to the STM32L4 series, which is known for its advanced features and energy-saving capabilities.
Features:
1. Core: The STM32L412CBU6TR is equipped with an ARM Cortex-M4 CPU, which operates at a frequency of up to 80 MHz, providing high computational power for complex tasks.
2. Memory: It includes 256 KB of Flash memory and 64 KB of RAM, offering ample space for application development and execution.
3. Low Power: The device supports a wide range of low-power modes, allowing for significant energy savings in battery-powered applications.
4. Connectivity: It features advanced connectivity options such as USB, I2C, SPI, and UART, facilitating communication with various peripherals and devices.
5. Security: The microcontroller includes security features like a unique device identifier, providing a level of protection against counterfeiting and unauthorized access.
Development Support:
STMicroelectronics provides comprehensive development support for the STM32L412CBU6TR, including:
- Software: A range of software development tools, libraries, and examples to accelerate the development process.
- Hardware: Development boards and evaluation kits that allow developers to prototype and test their applications.
- Documentation: Extensive documentation, including datasheets, reference manuals, and application notes.
Application Fields:
The STM32L412CBU6TR is suitable for various applications due to its versatility and low power consumption, such as:
- Smart Meters: For energy and control.
- Wearable Devices: In health and fitness trackers.
- Industrial Automation: For sensor data acquisition and control systems.
- Medical Devices: In portable and battery-operated equipment.
Parameter Introduction:
- Supply Voltage: 1.71 V to 3.6 V.
- Operating Temperature: -40°C to 125°C.
- Package: UFBGA-64.
- Clock: Internal and external clock sources with a variety of frequencies.
- Interfaces: USB, I2C, SPI, UART, and more.
Frequently Asked Questions (FAQs):
1. Q: What is the maximum CPU frequency of the STM32L412CBU6TR?
A: The maximum CPU frequency is 80 MHz.
2. Q: Does the STM32L412CBU6TR support any form of security features?
A: Yes, it includes a unique device identifier for security purposes.
3. Q: What kind of development tools does STMicroelectronics provide for this microcontroller?
A: STMicroelectronics offers a range of development tools, including software libraries, examples, and development boards.
4. Q: Is the STM32L412CBU6TR suitable for battery-powered devices?
A: Yes, its low-power modes make it ideal for battery-powered applications.
5. Q: Can I use the STM32L412CBU6TR for industrial applications?
A: Absolutely, its robustness and connectivity options make it suitable for industrial automation and control systems.
This overview provides a snapshot of the STM32L412CBU6TR's capabilities, ensuring that developers have a solid understanding of its potential uses and the support available for integrating it into their projects.
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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