ST2100

The ST2100 is a high-performance microcontroller unit (MCU) developed by STMicroelectronics, designed for embedded applications requiring robust processing capabilities and low power consumption. Built on an advanced 32-bit ARM Cortex-M core, it delivers efficient execution of complex control algorithms while maintaining energy efficiency, making it ideal for battery-powered systems. The device features up to 1 MB of flash memory and 128 KB of SRAM, enabling storage of large firmware programs and real-time data handling. It includes a comprehensive set of integrated peripherals such as multiple high-resolution timers, advanced analog-to-digital converters (ADCs), and communication interfaces including UART, SPI, I2C, and CAN. These features allow seamless integration with sensors, actuators, and other external components in industrial automation, motor control, and consumer electronics. The ST2100 also supports secure boot and hardware-based encryption, ensuring protection against unauthorized access and tampering in sensitive applications. Operating from a wide voltage range of 1.8 V to 3.6 V, the ST2100 is suitable for both low-power and high-reliability environments. Its flexible clock architecture enables dynamic frequency scaling, optimizing performance and power usage based on workload demands. Additionally, the MCU offers various low-power modes—including stop, sleep, and standby—further reducing energy consumption during idle periods. This microcontroller is optimized for real-time control tasks, featuring a deterministic interrupt response time and support for hardware floating-point operations. It is commonly used in smart metering, home appliances, medical devices, and automotive subsystems where precision, reliability, and efficiency are critical. With its rich ecosystem of development tools, including STM32CubeMX configuration software and comprehensive documentation, the ST2100 accelerates time-to-market for engineers designing next-generation embedded systems. Designed for long-term availability and consistent quality, the ST2100 meets industrial-grade standards for temperature range (-40°C to +125°C) and electromagnetic compatibility (EMC). Its scalable architecture allows easy migration across STMicroelectronics’ product portfolio, supporting future system upgrades without redesign.