STM32F042F4P6 Datasheet PDF - ST Microelectronics

The STM32F042F4P6 is a Microcontroller Unit incorporates the high-performance ARM Cortex -M0 32-bit RISC core operating at a 48MHz frequency, high-speed embedded memories and an extensive range of enhanced peripherals and I/Os. All devices offer standard communication interfaces, one USB full speed device, one CAN, one 12-bit ADC, four general-purpose 16-bit timers, a 32-bit timer and an advanced-control PWM timer.

● CRC calculation unit

● 4 to 32MHz Crystal oscillator

● 32kHz Oscillator for RTC with calibration

● Internal 8MHz RC with x6 PLL option

● Internal 40kHz RC oscillator

● 0 to 3.6V Conversion range

● 2.4 to 3.6V Separate analogue supply

● Independent and system watchdog timers

● SysTick timer

● Communication interfaces

● HDMI CEC, Wakeup on header reception

● Serial wire debug (SWD)

● 96-bit Unique ID