STM32L476G-EVAL

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STM32L476G-EVAL is a dedicated evaluation board for STMicroelectronics\' STM32L476 microcontroller (MCU). This board, available in STMicroelectronics\' online store, comes preinstalled with a comprehensive range of commonly used MCU peripherals and features, enabling users to quickly evaluate the performance of the STM32L476 MCU. The STM32L476G-EVAL also comes with a number of in-circuit programming/debugging tools, allowing for easy and fast development of applications for the STM32L476.

Application Fields

The STM32L476G-EVAL board can be used in a variety of application fields, including automotive, industrial, medical, consumer, and so on. In particular, the STM32L476G-EVAL is suitable for applications such as motor control, automotive body and safety, indoor climate control, power management, and health and wellness.

The STM32L476G-EVAL contains a wide array of features and peripherals that are suitable for these application fields. Most notably, it includes a 12-bit analog-to-digital converter (ADC), two 12-bit digital-to-analog converters (DACs), five timers, a 12-channel direct memory access (DMA) controller, and a serial peripheral interface (SPI). Additionally, the board is equipped with a number of communication interfaces, such as two I2C, two USART, and one CAN interface.

In addition, the STM32L476G-EVAL is equipped with external connectivity options such as an Ethernet port, USB, and microSD card reader, enabling the development of applications such as cloud-connected products.

Working Principle

The STM32L476G-EVAL is powered by an STM32L476VC ARM® Cortex®-M4 core processor. The MCU uses the ARM® Thumb®-2 instruction set, which provides efficient code execution, as well as a Floating-point Unit (FPU) for fast numerical computations.

The STM32L476G-EVAL board supports the STM32L476 microcontroller\'s rich set of peripherals. To access these peripherals, the MCU communicates with the external components, such as sensors or motors, via an integrated bus of communication networks. A dedicated hardware-based Direct Memory Access (DMA) controller is responsible for data transferring between peripheral and memory. Additionally, a Fast Interrupt Controller (FIC) provides a fast multiplexing of interrupt requests. Furthermore, the board is equipped with several clock sources for microcontroller system and peripheral operation.

The STM32L476G-EVAL board\'s comprehensive set of debugging options include JTAG, Serial Wire Debug (SWD), and CAN interfaces. These interfaces are designed to provide extensive debug and programming capabilities, enabling an efficient development process.

The STM32L476G-EVAL board also features several Power Management features. These features enable the system to operate in power-saving modes, allowing for longer battery life and reduced power consumption.

The STM32L476G-EVAL board is a comprehensive evaluation board for quick and efficient development of applications for the STM32L476 microcontroller. With its wide range of features and peripherals, the board is suitable for a variety of applications in the automotive, industrial, medical, and other industries.

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