STM32L451CET6 - STMicroelectronics

Manufacturer Part Number

STM32L451CET6

Manufacturer

stmicroelectronics

Introduction

The STM32L451CET6 is a high-performance, low-power 32-bit ARM Cortex-M4 microcontroller featuring advanced peripherals and connectivity options. It is designed for a wide range of applications, including industrial automation, building automation, and portable devices.

Product Features and Performance

ARM® Cortex®-M4 core with DSP instructions and single-precision floating-point unit (FPU)

Operating frequency up to 80 MHz

512 KB of Flash memory and 160 KB of RAM

Extensive connectivity options, including CAN, I2C, IrDA, LIN, QSPI, SAI, SMBus, SPI, and UART/USART

Integrated DMA, PWM, and watchdog timer (WDT) peripherals

38 GPIO pins for flexible system integration

Product Advantages

Powerful ARM Cortex-M4 core with DSP and floating-point capabilities for advanced applications

Low-power operation with a wide supply voltage range of 1.71V to 3.6V

Comprehensive set of communication and control peripherals for diverse embedded system requirements

Robust safety features, including brown-out detection and reset

Key Reasons to Choose This Product

Exceptional performance-to-power ratio for energy-efficient applications

Flexible connectivity and peripheral options for versatile system design

Proven reliability and long-term availability from a leading microcontroller manufacturer

Comprehensive development tools and ecosystem support for faster time-to-market

Quality and Safety Features

Industrial-grade temperature range of -40°C to 85°C

Brown-out detection and reset for reliable operation

Robust package options, including 48-pin LQFP for surface mount assembly

Compatibility

The STM32L451CET6 is compatible with the broader STM32L4 series, allowing for easy migration and code reuse across different product variants.

Application Areas

Industrial automation and control

Building automation and smart home systems

Portable and battery-powered devices

Medical and healthcare equipment

IoT and edge computing applications

Product Lifecycle

The STM32L451CET6 is an active product in the STM32L4 series. There are several equivalent or alternative models available within the STM32L4 family, such as the STM32L431, STM32L433, and STM32L476 devices, which offer similar features and capabilities. Customers are advised to contact our website's sales team for the latest product information and availability.