SM4T18AY
Manufacturer: STMicroelectronics
Part Number: SM4T18AY
| Attribute | Value |
| cate_name | TVS Diodes & ESD Suppressors |
| Datasheet | SM4T18AY STMicroelectronics |
| rohs | Compliance |
| reference_package | SMA(DO-214AC) |
| mounting | SMD mount |
| application_level | Automotive |
| lifecycle | On sale |
| spm | Tape & Reel |
| min_operating_temperature | -55℃(TJ) |
| max_operating_temperature | 150℃(TJ) |
| length | 4.6mm(Max) |
| width | DO-214AC,SMA |
| height | 2.7mm(Max) |
| breakdown_voltage | 16.7V |
| clamping_voltage | 32.5V |
| peak_pulse_current | 71A |
| peak_pulse_power_dissipation | 400W |
| polarity | unidirectional |
| working_voltage | - |
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Overview:
The STMicroelectronics SM4T18AY is a high-performance, versatile microcontroller unit (MCU) designed to cater to a wide range of applications within the embedded systems industry. With its robust architecture and advanced features, the SM4T18AY is well-suited for applications requiring high reliability, real-time performance, and low power consumption.
Features:
1. Advanced Core: Equipped with a high-speed ARM Cortex-M4F core, the SM4T18AY delivers exceptional processing capabilities, making it ideal for complex control and data processing tasks.
2. Memory Management: Offers a comprehensive memory management system with support for both Flash and RAM, ensuring efficient data handling and storage.
3. Peripherals: An extensive array of peripherals, including UART, SPI, I2C, and CAN, facilitates communication with various external devices.
4. Connectivity: Supports advanced connectivity options, such as USB and Ethernet, for seamless integration with modern networks and systems.
5. Security: Incorporates hardware-based security features, including secure boot and cryptographic acceleration, to protect against unauthorized access and data breaches.
6. Power Management: Advanced power management techniques ensure optimal energy efficiency, extending the life of battery-powered devices.
Development Support:
STMicroelectronics provides a comprehensive development ecosystem for the SM4T18AY, including:
- Software Development Kit (SDK): A rich set of libraries and drivers to accelerate development.
- Integrated Development Environment (IDE): A user-friendly IDE for coding, debugging, and testing applications.
- Hardware Development Kits (HDK): A range of development boards and modules to facilitate hardware integration and prototyping.
Application Fields:
The SM4T18AY is designed for a multitude of applications across various industries, such as:
- Industrial automation and control systems.
- Smart home and building automation.
- Automotive infotainment and body control systems.
- Medical devices and healthcare equipment.
- IoT devices and smart sensors.
Parameter Introduction:
- Processor: ARM Cortex-M4F core, up to 200 MHz.
- Memory: Up to 2 MB of Flash, 1 MB of SRAM.
- I/O: Multiple GPIOs, UART, SPI, I2C, CAN, USB, Ethernet.
- Security: Secure boot, AES encryption, and more.
- Power Consumption: Ultra-low power modes for extended battery life.
Frequently Asked Questions (FAQ):
1. Q: What makes the SM4T18AY suitable for real-time applications?
A: The SM4T18AY's high-speed ARM Cortex-M4F core and advanced memory management system ensure quick response times and efficient data processing, making it ideal for real-time applications.
2. Q: How does the SM4T18AY support low power consumption?
A: The MCU features advanced power management techniques, including various low power modes, which help in conserving energy and extending the battery life of devices.
3. Q: Can the SM4T18AY be used in secure applications?
A: Yes, with its hardware-based security features, including secure boot and cryptographic acceleration, the SM4T18AY is well-suited for secure applications where data protection is critical.
4. Q: What kind of development support does STMicroelectronics offer for the SM4T18AY?
A: STMicroelectronics provides a full suite of development tools, including an SDK, IDE, and HDK, to assist developers throughout the development process.
5. Q: Is there support for wireless communication in the SM4T18AY?
A: While the SM4T18AY includes advanced wired connectivity options, wireless communication capabilities would depend on the specific configuration and available peripherals or external modules.
This introduction provides a comprehensive overview of the STMicroelectronics SM4T18AY, highlighting its key features, development support, application fields, and technical parameters, ensuring a clear understanding of its capabilities and potential use cases.
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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