The STM32G483QET3 is a microcontroller from the STM32G4 series by STMicroelectronics. It is a high-performance Arm Cortex-M4 32-bit RISC core-based microcontroller designed for demanding applications that require both high-speed processing and low power consumption. It offers advanced peripherals and a rich set of features, making it suitable for a wide range of applications such as motor control, industrial automation, and power management.
Key features of the STM32G483QET3 include:
1. Core and Performance:
- Arm Cortex-M4 running at up to 170 MHz, providing efficient execution of complex tasks.
- Single-cycle DSP instructions and a Floating-Point Unit (FPU) for digital signal processing operations.
- Memory Protection Unit (MPU) for enhanced application security.
2. Memories:
- Up to 512 KB Flash memory for storing program code and data.
- Up to 128 KB SRAM for data storage and efficient execution.
- External memory interface for connecting additional memory devices.
3. Peripherals:
- Advanced Timer peripherals featuring motor control capabilities, including high-resolution PWM, capture and compare, and quadrature encoders.
- Multiple UART, SPI, and I2C interfaces for communication with other devices.
- USB full-speed device and CAN 2.0B interfaces for versatile communication options
