STM32L451VET6

The STM32L451VET6 from STMicroelectronics is a high-performance ultra-low-power microcontroller based on the ARM Cortex-M4 core. Designed for energy-efficient applications, this microcontroller features advanced power-saving capabilities and a rich set of peripherals. It is well-suited for a variety of embedded applications that require a balance of performance and power efficiency.

Features:

• Core: ARM Cortex-M4 with FPU (Floating Point Unit) running at up to 80 MHz
• Memory: 512 KB of Flash memory and 160 KB of SRAM for ample program and data storage
• Low Power Consumption: Advanced power-saving modes including Stop, Standby, and Shutdown modes
• Integrated Peripherals:
  • USB 2.0 full-speed interface
  • Multiple timers, including general-purpose, basic, and advanced-control timers
  • 16-bit and 32-bit timers
  • 12-bit ADC, 12-bit DAC, and two ultra-low-power comparators
  • Real-time clock (RTC) with a calendar function
  • True random number generator (TRNG)
• Connectivity: Supports I2C, SPI, UART, and CAN for versatile communication options
• Package: 100-pin LQFP package for reliable and easy PCB integration
• Temperature Range: Operates in the industrial temperature range of -40°C to +85°C
• Security Features: Includes hardware cryptographic acceleration for AES-256 and true random number generation for secure applications
• Development Support: Supported by a comprehensive suite of development tools, including ST's CubeMX, HAL, and various third-party IDEs