Manufacturer Part Number
STM32L452RCT6
Manufacturer
stmicroelectronics
Introduction
The STM32L452RCT6 is a high-performance, low-power ARM Cortex-M4 core-based microcontroller suitable for a range of embedded applications. It operates up to 80 MHz and integrates strong connectivity, memory, and multiple advanced peripherals.
Product Features and Performance
Core Processor: ARM Cortex-M4
Core Size: 32-Bit Single-Core
Speed: 80MHz
Connectivity: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O: 52
Program Memory Size: 256KB
Program Memory Type: FLASH
RAM Size: 160KB
Voltage Supply: 1.71V to 3.6V
Data Converters: A/D 16x12b, D/A 1x12b
Oscillator Type: Internal
Operating Temperature: -40°C to 85°C
Product Advantages
Optimized for low-power consumption
Extensive connectivity options
Integrated advanced control peripherals
Wide operating temperature range
Key Technical Parameters
32-Bit ARM Cortex-M4 at 80MHz
256KB FLASH, 160KB RAM
Connectivity includes USB, CANbus, I2C, and more
71V to 3.6V supply voltage
12-bit D/A and A/D converters
Quality and Safety Features
Brown-out Detect/Reset ensures consistent performance
Watchdog Timer (WDT) for system recovery
Compatibility
Compatible with a wide range of development tools and software
Widely supported in various development ecosystems
Application Areas
Industrial automation
Consumer electronics
Internet of Things (IoT)
Medical devices
Automotive systems
Product Lifecycle
Product Status: Active
No near discontinuation, replacements or upgrades currently planned
Several Key Reasons to Choose This Product
Advanced ARM Cortex-M4 core supports intensive processing needs
Low-power consumption suitable for battery-powered devices
High integration reduces overall system cost
Robust peripheral set supports diverse application needs
Actively supported and widely adopted in the industry providing reliability and future-proofing.