Manufacturer Part Number
STM32L476MGY6TR
Manufacturer
STMicroelectronics
Introduction
The STM32L476MGY6TR is an ARM Cortex-M4 based microcontroller (MCU) tailored for embedded applications requiring low power consumption and high processing capability.
Product Features and Performance
ARM Cortex-M4 core with a maximum speed of 80MHz
Advanced power-saving design for energy-efficient operation
Contains 1MB of Flash memory and 128KB of SRAM
Comprehensive I/O options with 65 programmable inputs/outputs
Built-in CANbus, USB OTG, SPI, I2C, and other communication interfaces
Multiple peripherals including DMA, LCD driver, PWM, and Watchdog Timer for versatile use
Data converters incorporate 16x12-bit A/D and 2x12-bit D/A converters for precise data handling
Product Advantages
Low power consumption extends battery life in portable devices
Large on-chip memory resources minimize external components
Integrated peripherals enable versatile application use and reduce system complexity
Flexible power supply options support diverse power setups
Key Technical Parameters
Core Processor: ARM Cortex-M4
Core Size: 32-Bit Single-Core
Speed: 80MHz
Program Memory Size: 1MB (1M x 8)
Program Memory Type: FLASH
RAM Size: 128K x 8
Voltage Supply: 1.71V ~ 3.6V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Quality and Safety Features
Brown-out Detect/Reset to prevent improper operation
Wide operating temperature range for use in harsh environments
Compatibility
Compatible with a wide range of standard communication protocols
Support for various operating systems and development toolchains
Application Areas
Ideal for portable medical devices, industrial control systems, and energy management solutions
Suitable for IoT devices and smart home automation
Product Lifecycle
Currently Active status
Long-term availability assured, with no near-term discontinuation expected
Several Key Reasons to Choose This Product
Energy efficiency makes it an excellent choice for battery-powered devices
High integration reduces overall system cost and complexity
The robust peripheral set supports a wide array of functionalities
Reliable operation over an extended temperature range is assured
Strong support and documentation from STMicroelectronics to facilitate development
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