STM32F103CBU6 ARM®Cortex®-M3 microcontroller, 32-bit, 2V, 128 KB, UFQFPN-48

The STM32F103xx medium-density performance line family incorporates the high-performance ARM®Cortex®-M3 32-bit RISC Core, operating 72 MHz frequency, high-speed embedded memories (flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), + an extensive range of enhanced I/OS + peripherals connected to 2 APB buses. All devices offer 2x12-bit ADCs, 3 general purpose 16-bit timers + 1 PWM timers, as well as standard and advanced communication interfaces: Up to2x I2Cs and SPIs, 3xUSARTs, an USB + CAN. 2.0 to 3.6 V power supply. –40 to +85 °C temperature range. A comprehensive set of power-saving mode allows the design of low-power applications. These features Make the STM32F103xx medium-density performance line Microcontroller family suitable for a wide range of applications such as motor drives, application control, medical and handheld equipment, PC and gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, Printers, Scanners, Alarm Systems, Video Intercoms, and HVACs.