STM32G473VET6 Microcontroller - STMicroelectronics

The STM32G473VET6 is a state-of-the-art microcontroller unit (MCU) from STMicroelectronics, belonging to the STM32G4 series, which is designed to deliver a perfect blend of performance and efficiency. This MCU is built on a high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 170 MHz. The core features a Floating-point unit (FPU) single precision which supports all Arm single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

The STM32G473VET6 comes with a rich set of peripherals that make it ideal for a wide range of applications, from industrial control systems to complex user interfaces, and real-time audio processing. Its advanced analog features, such as high-resolution timers, high-speed analog-to-digital converters (ADCs), and digital-to-analog converters (DACs), provide an excellent interface for sophisticated analog signals, allowing precise control and monitoring tasks.

Key features of the STM32G473VET6 include:

• Up to 512 Kbytes of Flash memory and 128 Kbytes of SRAM
• Dual-bank Flash memory with error correction code (ECC)
• Rich analog peripherals (ADCs, DACs, op-amps, comparators)
• Math acceleration (CORDIC, FMAC)
• Multiple timers for a wide range of applications
• USB Type-C / USB power delivery controller
• Multiple communication interfaces (I2C, SPI, USART, UART, LPUART)
• Direct memory access controller (DMA)
• 12-bit ADCs with hardware oversampling feature
• Secure cryptographic hardware acceleration
• Low-power modes to ensure energy efficiency

The STM32G473VET6 is also equipped with several power-saving techniques and a flexible power supply scheme, supporting a voltage range from 1.7V to 3.6V, which is essential for battery-operated devices. Its innovative architecture enables the execution of complex algorithms and processes, making it an ideal choice for next-generation smart applications.

With its robust design and extensive development ecosystem, including software libraries, development boards, and configuration tools, the STM32G473VET6 MCU is a versatile and reliable choice for engineers looking to push the boundaries of embedded system design.