STM32L451CCU3 - STMicroelectronics

Manufacturer Part Number

STM32L451CCU3

Manufacturer

stmicroelectronics

Introduction

The STM32L451CCU3 is a high-performance ARM Cortex-M4 based microcontroller, suitable for a variety of applications thanks to its rich set of peripherals and I/O options.

Product Features and Performance

Core Processor: ARM Cortex-M4

Core Size: 32-Bit Single-Core

Speed: 80 MHz

Connectivity: CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT

Number of I/O: 38

Program Memory Size: 256KB

Program Memory Type: FLASH

RAM Size: 160K

Voltage Supply: 1.71V ~ 3.6V

Data Converters: A/D 10x12b, D/A 1x12b

Oscillator: Internal

Operating Temperature: -40°C to 125°C

Product Advantages

Low power consumption enhances the efficiency of applications.

High operating temperature range increases reliability in extreme conditions.

Broad connectivity options provide flexibility in application design.

Key Technical Parameters

Program Memory Size: 256KB

Speed: 80MHz

Operating Temperature: -40°C ~ 125°C

Voltage Supply: 1.71V ~ 3.6V

Data Converters: A/D 10x12b, D/A 1x12b

Quality and Safety Features

Brown-out Detect/Reset for reliability

Internal oscillator enhances the stability

Comprehensive safety features meeting industry standards

Compatibility

Compatible with a range of development environments and tools provided by STMicroelectronics

Application Areas

Industrial automation

Consumer Electronics

Internet of Things (IoT)

Medical devices

Automotive applications

Product Lifecycle

Status: Active

Long-term availability with no immediate risk of discontinuation

Supported by continuous software and hardware development

Several Key Reasons to Choose This Product

High-performance Cortex-M4 core for intensive tasks

Extensive set of peripherals and connectivity supports complex applications

Low power consumption suitable for power-sensitive devices

Robust operating temperature suited for harsh environments

Ongoing product support and long lifecycle ensuring sustained use and integration in future projects