STMICROELECTRONICS STM32C051K6U6 ARM MCU, STM32 Family STM32C0 Series Microcontrollers, ARM Cortex-M0, 32 bit, 48 MHz, 64 KB

STM32C051K6U6 is a general-purpose, Arm® based 32bit microcontroller. The mainstream microcontroller is based on high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at up to 48MHz frequency. Offering a high level of integration, this is suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions. The device offers standard communication interfaces (two I2Cs, two SPI / one I2S, and two USARTs), one 12-bit ADC (2.5MSps) with up to 21 channels, a low-power RTC, an advanced control PWM timer, four general-purpose 16-bit timers, a 32-bit general-purpose timer, two watchdog timers, and a SysTick timer.

• Includes ST state-of-the-art patented technology
• Up to 45 fast I/Os: all mappable on external interrupt vectors, all 5V-tolerant
• 5-channel DMA controller with flexible mapping
• 12-bit, 0.4µs ADC (up to 19 ext. channels), conversion range: 0 to 3.6V
• Development support: serial wire debug (SWD), calendar RTC with alarm
• 32kbytes flash memory size
• 32-pin UFQFPN package
• Temperature range from -40 to 85°C (105°C junction)
• Operating voltage range from 2.0V to 3.6V
• Voltage coefficient is 1200ppm maximum at 3.0V < VDD < 3.6V