STM32L476ZET6TR - STMicroelectronics

Manufacturer Part Number

STM32L476ZET6TR

Manufacturer

STMicroelectronics

Introduction

The STM32L476ZET6TR is a high-performance, low-power ARM Cortex-M4 based microcontroller, aimed at a wide range of applications in the industrial, medical, and consumer markets.

Product Features and Performance

ARM Cortex-M4 core with DSP and FPU instructions, running at 80MHz

High level of integration with multiple communication interfaces including USB OTG, CANbus, and SPI

Advanced peripherals like 24x12-bit A/D converters, 2x12-bit D/A converters, and LCD controller

Large 512KB flash memory and 128KB SRAM for demanding applications

Internal oscillator for reduced external component count

Extended operating temperature range from -40°C to 85°C

Product Advantages

Power efficiency, thanks to STM32L4 series low-power technologies

Flexibility in application development with comprehensive I/O options

Enhanced computational capabilities with the ARM Cortex-M4 core

Robust design suitable for industrial applications

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-Bit Single-Core

Speed: 80MHz

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

RAM Size: 128K x 8

Number of I/O: 114

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

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Brown-out Detect/Reset ensures reliable operation under fluctuating power conditions

Watchdog timer (WDT) for system recovery in fault conditions

Compatibility

Offers a wide range of connectivity options for easy integration with peripherals and external modules

Support for multiple serial communication protocols ensures compatibility with most industrial standards

Application Areas

Ideally suited for smart industry applications, advanced consumer electronics, energy management systems, and healthcare devices

Product Lifecycle

Currently in Active production with no reported discontinuation, ensuring long-term availability

Offers potential for future upgrades or replacements as part of the STM32 family

Several Key Reasons to Choose This Product

High-performance ARM Cortex-M4 core optimized for power efficiency and computational power

Broad set of peripherals and interfaces for versatile application development

Large memory allocation supports complex applications

Robust design and extended temperature range suitable for demanding environments

Active product lifecycle status with STMicroelectronics’ commitment to long-term availability and support