STMicroelectronics

STM32L476ZGT3  

Microcontrollers

STMicroelectronics' STM32L476ZGT3 is a high-performance microcontroller belonging to the STM32L4 series, designed for a wide range of applications that require low power consumption, high efficiency, and advanced connectivity features. Here's a detailed description of the model, its features, and potential applications:

Description:

The STM32L476ZGT3 is a 32-bit ARM Cortex-M4 core-based microcontroller, featuring high performance and low power consumption. It operates at a core frequency of up to 80 MHz, making it suitable for applications that demand fast processing capabilities. The device is manufactured using ST's advanced 90nm process technology, which contributes to its energy efficiency.

Features:

1. Processor: The STM32L476ZGT3 is equipped with an ARM Cortex-M4 CPU that operates at a frequency of up to 80 MHz, providing high processing power for demanding applications.

2. Memory: The microcontroller comes with 1 MB of Flash memory and 320 KB of RAM, offering ample storage for code and data.

3. Power Management: The device features an extensive range of low-power modes, allowing it to achieve ultra-low power consumption in various operating conditions.

4. Connectivity: The STM32L476ZGT3 includes advanced connectivity options such as USB OTG, SDIO, I2C, SPI, UART, and CAN, enabling seamless integration with various peripherals and communication protocols.

5. Analog Features: The microcontroller is equipped with a 12-bit ADC, a 12-bit DAC, and operational amplifiers, making it suitable for applications that require precise analog signal processing.

6. Security: The device includes a range of security features, such as a hardware cryptographic module, a true random number generator, and secure boot capabilities, ensuring data protection and device integrity.

7. Package: The STM32L476ZGT3 is available in a 169-ball UFBGA package, providing a compact and efficient solution for space-constrained applications.

Applications:

1. Industrial Automation: The STM32L476ZGT3's high performance and connectivity features make it an ideal choice for industrial control systems, such as motor control, sensor interfacing, and data acquisition.

2. Medical Devices: The microcontroller's low power consumption and advanced analog features make it suitable for battery-powered medical devices, such as portable monitoring systems and diagnostic equipment.

3. Smart Home and IoT: The STM32L476ZGT3 can be used in smart home applications, such as energy management systems, home automation controllers, and IoT devices, thanks to its connectivity options and low power consumption.

4. Consumer Electronics: The microcontroller can be used in various consumer electronics applications, including portable devices, wearables, and multimedia systems, due to its processing power and connectivity features.

5. Automotive: The STM32L476ZGT3 is suitable for automotive applications, such as infotainment systems, body control modules, and power management systems, due to its robustness and low power consumption.

In summary, the STM32L476ZGT3 is a versatile and powerful microcontroller that offers a combination of high performance, low power consumption, and advanced connectivity features, making it suitable for a wide range of applications across various industries.

STM32L476ZGT3 Documents

Download datasheets and manufacturer documentation for STM32L476ZGT3

Errata :

STM32L4x6 Errata      

PCN Assembly/Origin :

Mult Dev Assembly Source Add 5/Mar/2019      

Datasheets :

STM32L476xx Datasheet      

Manuals :

STM32F3, F4, L4 Series Prog Manual      

Other Related Documents :

STM32L4x5, 4x6 Reference Manual      

HTML Datasheet :

STM32F3, F4, L4 Series Prog Manual       STM32L4x5, 4x6 Reference Manual      

PCN Design/Specification :

Mult Dev 19/Jun/2023