STM32L475RET6 - STMicroelectronics

Manufacturer Part Number

STM32L475RET6

Manufacturer

STMicroelectronics

Introduction

The STM32L475RET6 is a high-performance, ARM® Cortex®-M4 based microcontroller suitable for a wide range of applications, falling under the STM32L4 series, characterized by its efficiency and low power consumption.

Product Features and Performance

ARM® Cortex®-M4 core processor with a maximum frequency of 80MHz.

Advanced connectivity options including CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, and USB OTG.

Comprehensive peripheral set including Brown-out Detect/Reset, DMA, PWM, and WDT.

Generous program memory size of 512KB and RAM size of 128KB.

Supports a wide voltage range from 1.71V to 3.6V.

Integrated high-resolution A/D and D/A converters.

Built-in internal oscillator.

Designed for optimal performance in temperatures ranging from -40°C to 85°C.

Product Advantages

Low power consumption enhances battery life for portable applications.

Extensive connectivity options make it suitable for complex IoT applications.

High memory capacity supports complex applications and firmware updates.

Flexible power supply options accommodate various external components.

Robust peripheral set simplifies system design.

Key Technical Parameters

Core Processor: ARM® Cortex®-M4

Core Size: 32-Bit Single-Core

Speed: 80MHz

Connectivity options: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG

Program Memory: 512KB FLASH

RAM: 128KB

Voltage Supply: 1.71V ~ 3.6V

Temperature Operating Range: -40°C ~ 85°C

Quality and Safety Features

Built-in brown-out detect/reset for system reliability.

Includes DMA to reduce CPU overhead.

Watchdog timer (WDT) to recover from faults.

Compatibility

Compatible with a broad range of development tools and software stacks, supporting rapid development and deployment.

Application Areas

Ideal for IoT, consumer electronics, industrial control, healthcare, and smart home applications.

Product Lifecycle

Status: Active

Not nearing discontinuation, ensuring long-term supply and support. Availability of replacements or upgrades is consistently maintained.

Several Key Reasons to Choose This Product

High performance and efficiency with ARM® Cortex®-M4 core.

Low power consumption suitable for battery-operated applications.

Rich connectivity options enable complex IoT solutions.

Large memory sizes facilitate advanced operations and future firmware expansions.

Robust temperature and power supply ranges cater to various application conditions.