STM32L471RET6 - STMicroelectronics

Manufacturer Part Number

STM32L471RET6

Manufacturer

stmicroelectronics

Introduction

The STM32L471RET6 is a high-performance ARM® Cortex®-M4 based microcontroller, optimized for low-power and efficiency, primarily targeting advanced embedded applications.

Product Features and Performance

Core Processor: ARM® Cortex®-M4

Core Size: 32-Bit Single-Core

Speed: 80MHz

Comprehensive set of connectivity options: CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART

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

Numerous I/O options: 51 Pins

Program Memory: 512KB FLASH

RAM: 128KB

High-resolution Data Converters: A/D 16x12b, D/A 2x12b

Internal Oscillator

Operational range: Temperature from -40°C to 85°C

Product Advantages

High integration facilitates more compact designs.

Advanced power management for optimized energy efficiency.

Extensive data conversion capabilities enable precision in control applications.

Key Technical Parameters

Voltage Supply: 1.71V to 3.6V

Operating Temperature: -40°C to 85°C

Packaging: 64-LQFP (10x10)

Quality and Safety Features

Reliable brown-out detection and reset mechanisms.

Watchdog timer to maintain system integrity.

Robust operational performance across specified temperature range.

Compatibility

Versatile interface options ensure compatibility with a wide range of external components.

Application Areas

Industrial automation

Consumer electronics

Health and fitness applications

Advanced motor control systems

Product Lifecycle

Status: Active

This product is currently actively supported with no discontinuation foreseen; availability of replacements or upgrades is ongoing.

Several Key Reasons to Choose This Product

Powerful ARM Cortex-M4 core with fast 80MHz operation for responsive processing.

Extensive connectivity and peripheral set supports diverse application requirements.

Optimized for low-power consumption to extend application run-time.

Enhanced reliability and safety features ensure consistent performance and operation.

The continuous product lifecycle, ensuring long-term availability and support.