STM32L476RET6 - STMicroelectronics

Manufacturer Part Number

STM32L476RET6

Manufacturer

stmicroelectronics

Introduction

The STM32L476RET6 is a powerful 32-bit microcontroller with an ARM® Cortex®-M4 core, designed for various embedded applications. It offers high performance, low power operation, and enhanced security features.

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, SWPMI, UART/USART, USB OTG

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

Program Memory Size: 512KB (512K x 8)

Program Memory Type: FLASH

Data Converters: A/D 16x12b, D/A 2x12b

Operating Temperature: -40°C ~ 85°C (TA)

Product Advantages

Excellent balance between performance and power consumption

Variety of communication interfaces and peripheral support

Robust operating temperature range

Key Technical Parameters

Number of I/O: 51

RAM Size: 128K x 8

Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.6V

Oscillator Type: Internal

Quality and Safety Features

Brown-out Detect/Reset

Watchdog Timer (WDT)

Internal Oscillator for reliable operation

Compatibility

Compatible with various industrial standard protocols and interfaces

Application Areas

Industrial control systems

Consumer electronics

Internet of Things (IoT) devices

Automotive applications

Product Lifecycle

Status: Active

This product is fully supported and widely available; no near-term discontinuation, with continual development for upgrades.

Several Key Reasons to Choose This Product

High-performance Cortex-M4 core offering fast processing capabilities

Extensive connectivity options including USB OTG and CANbus

Low power consumption suited for battery-operated devices

Robust peripheral set supporting complex embedded system requirements

Reliability enhanced through built-in safety features and a wide operating temperature range