The STM32L431CCU6TR is a cutting-edge microcontroller unit (MCU) from the renowned semiconductor manufacturer, STMicroelectronics. This product is part of the STM32L4 series, which is known for its exceptional power efficiency and performance. The STM32L431CCU6TR is designed to meet the rigorous demands of modern embedded applications, making it an ideal choice for a wide range of industries, including consumer electronics, industrial automation, and healthcare.

Key Features

• Core: ARM® Cortex®-M4 with FPU and DSP instructions
• Max Frequency: 80 MHz, ensuring swift processing for complex tasks
• Memory: 256 KB of Flash memory and 64 KB of SRAM, offering ample space for applications and data
• Energy Efficiency: Ultra-low-power consumption modes including Stop 2, Standby, and Shutdown
• Data Acquisition: 12-bit ADCs, 12-bit DACs, and multiple SPI/I2C interfaces for versatile sensor integration and communication
• Packages: Available in 48-pin UFQFPN with an optimal balance between performance and size
• Temperature Range: -40°C to 85°C operational range, suitable for harsh environments

Advanced Connectivity

The STM32L431CCU6TR supports a variety of communication interfaces, including I2C, USART, SPI, and USB 2.0 Full Speed, allowing for seamless integration with peripheral devices and easy data transfer.

Robust Security Features

Security is a top priority in embedded systems, and the STM32L431CCU6TR addresses this with features like hardware-based AES encryption, a True Random Number Generator (TRNG), and a Memory Protection Unit (MPU) which enhances the safety of application code and data.

Development Ecosystem

STMicroelectronics supports the STM32L431CCU6TR with a comprehensive development ecosystem that includes the STM32Cube software suite, a plethora of development boards, and configuration tools like STM32CubeMX. This ecosystem accelerates development and helps engineers bring their products to market faster.

Applications

With its robust feature set and low power consumption, the STM32L431CCU6TR is well-suited for applications such as wearables, smart sensors, energy management systems, and medical devices.