STM32L476RGT3 - STMicroelectronics

Manufacturer Part Number

STM32L476RGT3

Manufacturer

STMicroelectronics

Introduction

High-performance and DSP with FPU ARM Cortex-M4 MCU

Product Features and Performance

32-Bit Single-Core ARM Cortex-M4 processor

Speed up to 80MHz

Enhanced graphics processing

Flexible power-saving modes

Multi-channel direct memory access (DMA)

Product Advantages

Ultra-low-power consumption

High integration with rich communication interfaces

Robust peripheral set for a wide range of applications

Powerful ARM Cortex-M4 core with FPU and DSP capabilities

Exceptional power-performance balance

Key Technical Parameters

Core Size: 32-Bit

Speed: 80MHz

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

Peripherals: BOD/Reset, DMA, LCD, PWM, WDT

Number of I/O: 51

Program Memory Size: 1MB FLASH

RAM Size: 128KB

Supply Voltage: 1.71V to 3.6V

A/D Converters: 16x12b

D/A Converters: 2x12b

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Extended temperature range for harsh environments

Brown-out detection and reset for reliable operation

Watchdog timer to ensure system reliability

Compatibility

QFP64 package compatible with standard SMT manufacturing processes

Interface compatibility with a wide range of external modules

Application Areas

Industrial control systems

Internet of Things (IoT) devices

Consumer electronics

Medical equipment

Energy management

Product Lifecycle

Active product with long-term availability

Support for legacy and new designs with potential future upgrades

Several Key Reasons to Choose This Product

Advanced 32-bit microcontroller with efficient processing and rich features

High system integration to minimize external components and save on PCB space

Multiple power management options to optimize power efficiency

Wide range of available software tools and developer resources

Backed by STMicroelectronics' reputation for quality and long-term support