STM32F042F6P6TR 32-Bit Microcontroller MCU with 48MHz ARM Cortex-M0 Core and USB Support

STM32F042F6P6TR is a high-performance ARM® Cortex®-M0 32-bit RISC core Microcontroller IC, operating at up to 48 MHz frequency. It features high-speed embedded memories (up to 32 Kbytes of Flash memory and 6 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os.

This microcontroller offers standard communication interfaces (one I2C, two SPIs/one I2S, one HDMI CEC and two USARTs), one USB Full-speed device (crystal-less), one CAN, one 12-bit ADC, four 16-bit timers, one 32-bit timer and an advanced-control PWM timer.

• Core: ARM® 32-bit Cortex®-M0 CPU, frequency up to 48 MHz
• Memories: 16 to 32 Kbytes of Flash memory, 6 Kbytes of SRAM with HW parity
• CRC calculation unit
• Reset and power management with multiple voltage domains
• Comprehensive clock management system with multiple oscillator options
• Up to 38 fast I/Os with external interrupt capability
• 5-channel DMA controller
• One 12-bit, 1.0 µs ADC (up to 10 channels)
• Up to 14 capacitive sensing channels for touch sensors
• Calendar RTC with alarm and periodic wakeup
• Nine timers including advanced PWM and watchdog timers
• Extensive communication interfaces including USB 2.0 full-speed, CAN, I2C, USARTs, and SPIs