STM32L476RET6TR - STMicroelectronics

Manufacturer Part Number

STM32L476RET6TR

Manufacturer

STMicroelectronics

Introduction

The STM32L476RET6TR is an embedded microcontroller from STMicroelectronics famed for its efficiency and performance.

Product Features and Performance

ARM Cortex-M4 Core Processor

Efficient 32-Bit Single-Core unit

High-speed operation at 80MHz

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

Enhanced peripherals: Brown-out Detect/Reset, DMA, LCD, PWM, Watchdog Timer (WDT)

Abundant I/Os: 51 programmable

Expansive program memory: 512KB FLASH

Significant RAM: 128K x 8

Adaptable voltage range: 1.71V to 3.6V

Precision data converters: A/D 16x12b, D/A 2x12b

Reliable internal oscillator

Operable across extreme temperatures: -40°C to 85°C

Product Advantages

Power-efficient, ideal for battery-operated applications

Rich set of peripherals for varied use cases

Broad connectivity enables extensive interfacing options

Large memory capacity to handle complex applications

Key Technical Parameters

Processor: ARM Cortex-M4, 32-Bit

Speed: 80MHz

Connectivity: CANbus, I2C, IrDA, LINbus, MMC/SD, etc.

Program Memory: 512KB FLASH

RAM: 128K x 8

I/O Number: 51

Voltage range: 1.71V 3.6V

Temperature range: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset for power safety

Watchdog Timer for system reliability

Robust design verified under extended temperature ranges

Compatibility

Adapts to varied power supplies within voltage range

Interoperable with several communication protocols

Compatible with surface-mount technology (SMT)

Application Areas

Industrial control systems

Consumer electronics

Internet of Things (IoT) devices

Medical instrumentation

Product Lifecycle

Status: Active

Longevity assured, not approaching discontinuation

Replacements or upgrades availability guaranteed

Several Key Reasons to Choose This Product

STM32L4 Series: Renowned for energy efficiency

High-speed ARM Cortex-M4 core enabling complex computations

Versatile connectivity options ensuring broad application suitability

Large memory allocations conducive to advanced program and data storage

Wide operational temperature fit for harsh conditions

Surface Mount: Fits modern automated PCB assembly processes

Extensive support and resources available from STMicroelectronics