Manufacturer Part Number
STM32L452RET6TR
Manufacturer
stmicroelectronics
Introduction
The STM32L452RET6TR is a high-performance, advanced line microcontroller from stmicroelectronics that offers a wide range of features specifically tailored for embedded applications.
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: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 160K x 8
Data Converters: A/D 16x12b, D/A 1x12b
Oscillator Type: Internal
Product Advantages
Enhanced connectivity options for flexible system integration.
High data bandwidth through sophisticated peripherals.
Efficient power consumption suitable for battery-operated devices.
Key Technical Parameters
Operating Voltage: 1.71V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Packaging: 64-LQFP (10x10)
Quality and Safety Features
Brown-out Detect/Reset maintains system reliability during unstable power conditions.
Internal oscillator reduces external component dependence ensuring system robustness.
Compatibility
Supports a wide range of digital and analog I/O communications making it highly compatible with existing systems and future expansions.
Application Areas
Industrial automation
Consumer electronics
Healthcare devices
Automotive systems
Internet of Things (IoT) devices
Product Lifecycle
Product Status: Active
Not nearing discontinuation and upgrades or replacements are readily available.
Several Key Reasons to Choose This Product
Diverse set of high-speed connectivity options supports complex system designs.
The microcontroller combines both processing power and energy efficiency.
Robust safety features ensure reliability in challenging environments.
Compatibility with a wide range of peripherals allows ease of integration into multiple applications.
The product has a secure and long lifecycle, minimizing future redesign requirements.