STM32L452VET3 - STMicroelectronics

Manufacturer Part Number

STM32L452VET3

Manufacturer

STMicroelectronics

Introduction

32-Bit Single-Core ARM Cortex-M4 Microcontroller with advanced power-saving technology

Product Features and Performance

Operates at a frequency of up to 80 MHz

Highly efficient ARM Cortex-M4 core with DSP and FPU instructions

Extensive set of advanced peripherals for improved performance

Product Advantages

Low power consumption for energy-sensitive applications

Large number of GPIOs and connectivity options

Robust peripheral set enabling a wide range of functions

Key Technical Parameters

32-Bit Single-Core ARM Cortex-M4 Processor

Program Memory Size: 512KB FLASH

RAM Size: 160KB

Speed: 80MHz

Number of I/O: 83

Data Converters: A/D 16x12b, D/A 1x12b

Quality and Safety Features

Brown-out Detect/Reset for system integrity

Watchdog Timer (WDT) to ensure system reliability

Specified for operation from -40°C to 125°C

Compatibility

Multiple connectivity options including USB, SPI, I2C for broad peripheral compatibility

Standard 100-LQFP package for compatibility with existing PCB designs

Application Areas

Suitable for a wide variety of applications including industrial control, consumer electronics, and IoT devices

Product Lifecycle

Currently marked as Active, not nearing discontinuation

Future upgrades may include higher performance models or new connectivity features

Several Key Reasons to Choose This Product

Energy efficiency for battery-powered and portable devices

Scalability provided by extensive GPIO and connectivity options

High integration to reduce overall system costs

Long-term availability and support from STMicroelectronics

Advanced core and peripherals suitable for a wide range of applications