STMicroelectronics

STM32L4R9VIT6

The STM32L4R9VIT6 is a high-performance microcontroller (MCU) from STMicroelectronics, a leading semiconductor company. This MCU belongs to the STM32L4+ series, which is designed for a wide range of applications, including industrial, automotive, and consumer electronics.

Description:

The STM32L4R9VIT6 is a 32-bit ARM Cortex-M4 MCU with a high-performance CPU, DSP instructions, and floating-point unit (FPU). It operates at a core frequency of up to 120 MHz, ensuring fast and efficient processing capabilities. The device comes in a 217-ball BGA package, making it suitable for compact and space-constrained applications.

Features:

1. ARM Cortex-M4 CPU with DSP instructions and FPU, running at up to 120 MHz.
2. 2 MB of Flash memory and 640 KB of SRAM.
3. Advanced peripherals, including:
   • Dual-mode Quad SPI
   • Octal SPI
   • 4x I2C
   • 6x USART
   • 3x SDIO
   • 4x CAN
   • USB 2.0 HS with LPM and BCD
   • 2x SAI
   • DMA2D
   • CRC
   • DCMI
   • HASH
   • RNG
   • CRYP
4. High-resolution timer (HRT) with up to 14 channels.
5. Ultra-low-power features, including:
   • Stop mode with RTC and backup registers
   • Standby mode
   • Shutdown mode
6. Security features, such as:
   • Firewall protection
   • Secure boot
   • TrustZone
7. Wide operating voltage range (1.71 V to 3.6 V).
8. Comprehensive development support, including software libraries, development tools, and reference designs.

Applications:

The STM32L4R9VIT6 is suitable for a wide range of applications due to its high performance, advanced peripherals, and low-power features. Some of the key applications include:

1. Industrial control and automation systems.
2. Motor control and power management.
3. Smart grid and energy management systems.
4. Medical devices and equipment.
5. Automotive infotainment systems and body control modules.
6. Consumer electronics, such as wearable devices and smart home appliances.
7. IoT devices and gateways.
8. Robotics and drones.

In summary, the STM32L4R9VIT6 is a versatile and powerful microcontroller that offers a combination of high performance, advanced peripherals, and low-power features, making it suitable for a wide range of applications across various industries.