The STM32L4R9VIT6 is a cutting-edge microcontroller from STMicroelectronics, designed to deliver a perfect blend of power efficiency and performance. This high-end MCU is based on the ARM Cortex-M4 processor with FPU and DSP instructions, boasting a maximum frequency of 120 MHz, which makes it an excellent choice for a wide range of applications, including industrial control, consumer electronics, and IoT devices.

Key Features

• Core: ARM Cortex-M4 with floating-point unit and DSP instructions
• Maximum Frequency: 120 MHz for swift processing capabilities
• Memory: Equipped with 2MB of Flash memory and 640KB of RAM, providing ample space for complex applications
• Graphics: Chrom-ART Accelerator™ for enhanced graphic performance, along with MIPI-DSI host controller supporting LCD-TFT displays
• Energy Efficiency: Low-power modes including Stop 2, Stop 1, Sleep, and multiple power-down modes for energy-sensitive applications
• Rich Connectivity: USB OTG, UART, SPI, I2C, CAN, SDMMC, and SWPMI interfaces for versatile peripheral integrations
• Advanced Peripherals: Includes a digital filter for sigma-delta modulators (DFSDM), LCD-TFT controller, and an advanced-control timer
• Packages: Available in various package options to suit different design requirements

Applications

The STM32L4R9VIT6 is designed to cater to a broad spectrum of applications, thanks to its robust feature set and performance capabilities. It is particularly well-suited for:

• Smart wearables and personal medical devices
• Industrial automation and control systems
• Home automation and smart home devices
• Energy management and smart grid infrastructure
• Advanced graphical user interfaces for embedded devices

Development Support

STMicroelectronics provides extensive support for the STM32L4R9VIT6 through its comprehensive software HAL library, as well as compatibility with a wide range of development tools, including the STM32Cube ecosystem. This support helps to reduce development time and allows designers to focus on creating innovative applications with this powerful microcontroller.