Manufacturer Part Number
STM32L476RGT6
Manufacturer
stmicroelectronics
Introduction
The STM32L476RGT6 is a part of the STM32L4 series of microcontrollers, designed for efficiency and performance in embedded applications. With its ARM® Cortex®-M4 core, it provides a balanced approach to power consumption and processing capability.
Product Features and Performance
32-Bit Single-Core ARM® Cortex®-M4 processor
Clock speed up to 80MHz
Advanced connectivity options including CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Integrated DMA, LCD controller, PWM, and Watchdog Timer (WDT)
Offers 51 I/O ports for versatile peripheral control
Features 1MB of Flash program memory and 128KB of RAM
Dual 12-bit D/A and 16-channel 12-bit A/D converters for enhanced analog interfacing
Internal oscillator for standalone operation
Operational over a wide temperature range from -40°C to 85°C
Product Advantages
High performance-to-power consumption ratio
Extensive set of peripherals and memory capacity supports complex applications
Flexible power supply options (1.71V 3.6V) suitable for battery-operated devices
Robust design with integrated brown-out detect/reset for improved system reliability
Advanced connectivity facilitates IoT and industrial applications
Key Technical Parameters
Core Size: 32-Bit
Speed: 80MHz
Program Memory Size: 1MB
RAM Size: 128K x 8
Voltage Supply: 1.71V ~ 3.6V
Number of I/O: 51
A/D Converter: 16x12b, D/A Converter: 2x12b
Quality and Safety Features
Integrated brown-out detect/reset ensures system integrity under low power conditions
Designed to meet industrial temperature ranges for high reliability
Compatibility
software development tools and real-time operating systems (RTOS) compatible with ARM Cortex-M processors
Comprehensive development ecosystem provided by STMicroelectronics
Application Areas
IoT devices
Industrial control systems
Power management systems
Medical devices
Consumer electronics
Product Lifecycle
Status: Active
Not nearing discontinuation, with ongoing support and available updates
Several Key Reasons to Choose This Product
Powerful ARM Cortex-M4 core tailored for performance-intensive applications
Large program memory and RAM support sophisticated embedded systems
High integration level reduces the need for external components
Broad connectivity options enable diverse applications from IoT to industrial control
Strong support from STMicroelectronics with an extensive development ecosystem
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