STMicroelectronics

STM32L476MGY6TR  

Microcontrollers

The STM32L476MGY6TR is a microcontroller unit (MCU) manufactured by STMicroelectronics. It belongs to the STM32L4 series, which is known for its low-power consumption and high performance. Here is a brief description of the model, its features, and potential applications:

Description:

The STM32L476MGY6TR is a 32-bit ARM Cortex-M4 MCU with a floating-point unit (FPU). It is designed to provide high efficiency and performance for a wide range of applications that require low power consumption and high processing capabilities.

Features:

1. Processor: It features an ARM Cortex-M4 CPU with a frequency of up to 80 MHz, which includes a floating-point unit (FPU) for efficient handling of floating-point operations.

2. Memory: The MCU comes with a generous amount of memory: 1 MB of Flash memory for program storage and 128 KB of RAM for data storage.

3. Power Efficiency: It is designed with power efficiency in mind, featuring a low-power mode that can significantly reduce power consumption when the device is not actively processing.

4. Connectivity: It includes a range of communication interfaces such as USB OTG, two I2Cs, three SPIs, an SDIO, an FDCAN, and an Ethernet MAC, making it suitable for a wide range of connectivity needs.

5. Analog-to-Digital Converters (ADCs): It has 24 channels of 12-bit ADCs with up to 5Msps that can be used for various analog inputs.

6. Digital-to-Analog Converter (DAC): It includes a 12-bit DAC that can be used for generating analog signals.

7. Timers: It has advanced control timers and general-purpose timers that can be used for PWM generation, input capture, output compare, and more.

8. Security Features: It includes a variety of security features such as a unique 96-bit identifier, a hardware true random number generator, and a secure boot option.

9. Package: The STM32L476MGY6TR comes in a LQFP (Low Profile Quad Flat Package) with 64 pins, which is suitable for a wide range of embedded applications.

Applications:

Given its features, the STM32L476MGY6TR is suitable for a variety of applications where both performance and power efficiency are critical:

1. IoT Devices: Its low power consumption and connectivity options make it ideal for Internet of Things (IoT) devices.

2. Smart Meters: It can be used in smart meters for energy measurement and control.

3. Medical Devices: The precision ADCs and low power consumption make it suitable for battery-powered medical devices.

4. Industrial Automation: It can be used in industrial control systems for motor control, sensor interfacing, and process automation.

5. Consumer Electronics: It can be found in various consumer electronics such as smart appliances and portable devices.

6. Automotive Applications: Some of its features make it suitable for certain automotive applications like body control modules.

7. Smart Sensors: It can be used in the development of smart sensors that require real-time data processing and wireless communication.

The STM32L476MGY6TR is a versatile MCU that can be adapted to a wide range of applications requiring a balance between performance and power consumption.

STM32L476MGY6TR Documents

Download datasheets and manufacturer documentation for STM32L476MGY6TR

PCN Assembly/Origin :

Additional DPS line 25/Oct/2021      

Datasheets :

STM32L476xx Datasheet      

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STM32L4x5, 4x6 Reference Manual      

HTML Datasheet :

STM32L4x5, 4x6 Reference Manual