The STMicroelectronics STM32L476ZGT6TR Microcontroller is a powerful ARM Cortex-M4 32-bit processor with a wide operating temperature range of -40°C to 85°C (TA). It features 1MB (1M x 8) of Flash memory and runs at a maximum speed of 80MHz. This microcontroller is ideal for applications that require high performance and reliability. It is also equipped with a variety of peripherals, including USART, I2C, SPI, and CAN, making it suitable for a wide range of applications. The STM32L476ZGT6TR is a great choice for embedded systems that require high performance and reliability.