The STM32F401CEY6LTR is a cutting-edge microcontroller unit (MCU) from STMicroelectronics, renowned for its high-performance ARM® Cortex®-M4 core with a floating point unit (FPU). This MCU is part of the STM32F4 series, which is famous for its rich set of peripherals and features tailored to facilitate complex and demanding applications.

Key Features

• Core: ARM® Cortex®-M4 with FPU, running up to 84 MHz
• Memory: 512 KB of Flash memory and 96 KB of SRAM, providing ample space for application code and data
• Power Efficiency: Designed for low-power operation with several power-saving modes to ensure energy efficiency in various applications
• Communication Peripherals: Includes I2C, SPI, USART/UART, and USB 2.0 Full-Speed with on-chip PHY, enabling a wide range of connectivity options
• Analog Features: Features 12-bit ADCs, DAC channels, and operational amplifiers, allowing for precise analog signal management
• Timer Counters: Advanced-control, general-purpose, and basic timers for precise timing operations and PWM generation
• Package: Ultra-compact 49-ball WLCSP (Wafer Level Chip Scale Package)

Applications

The STM32F401CEY6LTR is versatile and can be used across a broad spectrum of applications. It is particularly well-suited for use in:

• Industrial control systems
• Medical equipment
• Home automation and smart sensors
• Portable and wearable devices
• High-performance embedded systems

Design Support

STMicroelectronics offers a comprehensive suite of tools for development with the STM32F401CEY6LTR, including the STM32Cube software ecosystem, which provides a full-featured software development kit (SDK) with sample code, libraries, and HAL drivers. Developers can also utilize the extensive STM32 Nucleo family of boards for prototyping and the Integrated Development Environments (IDEs) that support the STM32F4 series for streamlined development.

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The STM32F401CEY6LTR MCU is built to meet the stringent requirements of the industrial market, ensuring reliability and performance in the most challenging conditions.