Manufacturer Part Number
STM32L451RCT6
Manufacturer
STMicroelectronics
Introduction
The STM32L451RCT6 is part of STMicroelectronics' STM32L4 series of ultra-low-power microcontrollers based on the high-performance ARM Cortex-M4 32-bit RISC core. It is designed for a wide range of applications requiring energy efficiency.
Product Features and Performance
ARM Cortex-M4 core with DSP and FPU extensions, running up to 80 MHz
Advanced power-saving techniques for increased battery life in portable devices
High system flexibility with a wide range of connectivity options
Enhanced graphics, audio, and real-time capabilities
Product Advantages
Ultra-low-power consumption for energy-sensitive applications
High integration reduces overall system cost
Robust peripheral set supports complex applications
Excellent performance in both low-power and high-speed scenarios
Key Technical Parameters
Core Processor: ARM Cortex-M4
Core Size: 32-Bit
Speed: 80MHz
Connectivity: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O: 52
Program Memory Size: 256KB (256K x 8)
RAM Size: 160K x 8
Supply Voltage: 1.71V to 3.6V
A/D Converters: 16x12-bit; D/A Converters: 1x12-bit
Package: 64-LQFP
Quality and Safety Features
Implements multiple low-power modes for safety and energy efficiency
Built-in brown-out detect/reset enhances system reliability
Internal and external watchdog timers to prevent system failure
Compatibility
Supports a broad range of communication protocols for easy integration into existing systems
Compatible with a wide range of development tools for rapid prototyping and development
Application Areas
Industrial control and automation
Medical devices
Wearable devices
Smart home and IoT devices
Energy management systems
Product Lifecycle
Currently in active production with no signs of near-term discontinuation
Continuous support and availability of replacement or upgrade options
Several Key Reasons to Choose This Product
Exceptional energy efficiency reduces operational costs and environmental impact
Flexible and extensive connectivity options for diverse application needs
High performance and integration level supports advanced features and functions
Reliable operation in harsh conditions with comprehensive safety features
Active product support and long lifecycle ensure future-proof investment
