TN3050H-12GY-TR

TN3050H-12GY-TR is a high-performance, low-power 32-bit microcontroller from STMicroelectronics, designed for industrial and consumer applications requiring robust real-time processing. Built on the ARM Cortex-M4 core with FPU, it operates at up to 120 MHz, offering exceptional computational efficiency and deterministic response times essential for control-intensive tasks. The device features up to 1 MB of Flash memory and 128 KB of SRAM, enabling complex algorithm execution and large data buffering. It includes a rich set of peripherals such as multiple high-speed ADCs, advanced timers, and communication interfaces including UART, SPI, I2C, CAN FD, and Ethernet MAC, making it ideal for sensor fusion, motor control, and industrial automation systems. Integrated security features like hardware encryption (AES), secure boot, and tamper detection enhance system integrity and protect against unauthorized access or modification. The microcontroller also supports power-saving modes—Sleep, Stop, and Standby—with sub-microamp consumption in deep sleep, crucial for battery-powered and energy-efficient designs. Designed for harsh environments, TN3050H-12GY-TR operates across a wide temperature range (-40°C to +105°C) and offers electromagnetic compatibility (EMC) compliance, ensuring reliable performance in industrial settings. Its robust packaging (QFN64) and enhanced ESD protection support long-term durability under mechanical stress. This microcontroller is widely used in smart metering, motor drives, medical devices, automotive control units, and IoT gateways where real-time responsiveness, low power, and safety are critical. Its flexible architecture allows seamless integration into existing systems while providing scalability for future enhancements.