STM32L476QGI6 - STMicroelectronics

Manufacturer Part Number

STM32L476QGI6

Manufacturer

STMicroelectronics

Introduction

The STM32L476QGI6 is a high-performance embedded microcontroller from STMicroelectronics featuring the energy-efficient ARM Cortex-M4 32-bit core.

Product Features and Performance

Core Processor ARM Cortex-M4

Core Size 32-Bit Single-Core

Speed 80MHz

High connectivity with CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG

Advanced peripherals including Brown-out Detect/Reset, DMA, LCD, PWM, WDT

Large number of I/O pins, totaling 109

Program Memory Size 1MB FLASH

RAM Size 128KB

Integrated A/D Converters 19x12b and D/A Converters 2x12b

Product Advantages

Low power consumption suitable for battery-operated devices

High integration to save PCB space and reduce peripheral components

Suitable for demanding applications due to its high operating frequency

Key Technical Parameters

Voltage Supply Range 1.71V to 3.6V

Operating Temperature Range -40°C to 85°C

Robust package 132-UFBGA (7x7) for surface mount

Quality and Safety Features

Brown-out Detect/Reset for system protection

Watchdog Timer (WDT) to prevent system hang-ups

Internal oscillators for stable operation

Compatibility

Wide voltage range compatibility

Standard ARM Cortex-M4 core for easy integration with plenty of development environments and tools

Application Areas

Ideal for use in a variety of sectors including industrial control, consumer electronics, IoT devices, and healthcare

Product Lifecycle

Currently in Active product status

Check with the STMicroelectronics for product lifecycle updates including discontinuation notices or available upgrades

Several Key Reasons to Choose This Product

Energy-efficient ARM Cortex-M4 processor suitable for power-sensitive applications

Highly integrated with multiple peripherals and connectivity options to reduce development time and costs

Large number of I/Os providing flexibility in complex applications

Broad operating temperature range ideal for industrial applications

Reliable product lifecycle with active status and support from STMicroelectronics

Robust package suitable for various mounting and production methods

Excellent developer resources and community support from both STMicroelectronics and the ARM ecosystem