STM32L471VET6 by STMicroelectronics

Overview of STM32L471VET6 by STMicroelectronics

The STM32L471VET6 is an ultra-low-power microcontroller unit (MCU) featuring an Arm Cortex-M4 core, capable of operating at a maximum frequency of 80 MHz. This 32-bit MCU is designed with energy efficiency in mind, making it suitable for a wide array of applications that require minimal power consumption without compromising performance. The device includes 512 Kbytes of Flash memory, enabling developers to store vital firmware and application code efficiently. The STM32L471VET6 is provided in an LQFP-100 package with dimensions of 14 mm x 14 mm, ensuring a compact form factor essential for space-constrained applications.

Additionally, this microcontroller is RoHS compliant and operates across a temperature range from -40 °C to +85 °C, making it suited for industrial applications. With 82 available input/output lines and support for various peripherals, including ADC, DAC, and PWM channels, the STM32L471VET6 provides flexibility in hardware interface design. It is essential for engineers and procurement professionals to consider the factory lead time of approximately 13 weeks as of this writing when planning production schedules.

Industry Applications for STM32L471VET6

The versatility of the STM32L471VET6 allows its potential application in various industries where energy efficiency, performance, and comprehensive peripheral support are crucial. Below are some possible industry use cases:

• Internet of Things (IoT): The ultra-low power consumption of the STM32L471VET6 might make it an ideal choice for smart sensors and connected devices that require long battery life. This MCU could be utilized in smart home devices, environmental sensors, or wearables that leverage its energy efficiency.
• Environmental Monitoring: The ability to operate in a broad temperature range could support applications in remote weather stations or pollution monitoring systems. Devices utilizing this microcontroller might analyze environmental data while consuming minimal power, which is critical for remote deployment.
• Smart Cities: The features of the STM32L471VET6 may lend themselves to applications in smart grid technology, waste management systems, or smart traffic lights, where energy conservation and effective data handling are essential.
• Automotive: If automotive applications are specified, the use of this MCU could be beneficial for energy management systems within vehicles. Compliance with automotive standards and reliability features would need verification for specific implementations.
• Healthcare: Potential use in portable medical devices or health monitoring solutions might be feasible due to its ultra-low-power attributes. Devices such as heart rate monitors or glucose meters could leverage the STM32L471VET6 to operate efficiently over extended periods.

It is important to note that these applications are illustrative and the implementation should undergo rigorous analysis and verification by engineering and design teams to confirm compliance with industry standards and specific application requirements.

About STMicroelectronics

STMicroelectronics is a global leader in semiconductor solutions, particularly recognized for its contributions to the development of microcontrollers and processors. The company offers a wide range of products designed to meet both consumer and industrial needs. Within the realm of microcontrollers, STMicroelectronics is known for the STM32 family, which includes the STM32L471VET6 as well as other similar parts that cater to varying application requirements.

The STM32 series is built around a modular architecture allowing design flexibility and scalability, which can be critical for developers looking to tailor systems for specific applications. STMicroelectronics focuses on enabling energy-efficient designs, making their microcontrollers well-suited for modern applications that prioritize both performance and power efficiency.

Where to Find STM32L471VET6 by STMicroelectronics