The STM32F042F6P6 microcontrollers have an ARM? Cortex?-M0 32-bit RISC CPU running at 48 MHz, high-speed embedded storage (up to 256 Kbytes of Flash memory and up to 32 Kbytes of SRAM), and a wide range of upgraded peripherals and I/Os. Standard communication interfaces (up to two I2Cs, two SPIs, and up to six USARTs) are available on all devices, as well as one 12-bit ADC, seven general-purpose 16-bit timers, and one advanced-control PWM timer.

From a 2.4 to 3.6V power supply, the STM32F042F6P6 microcontrollers work in the temperature range of -40 to +85 °C. Low-power applications can be designed thanks to a wide collection of power-saving options.

• Core: Arm? 32bit Cortex?-M0 CPU, frequency up to 48MHz

  
  

• CRC calculation unit

  
  

• 2V to 3.6V digital and I/O, VDDA = from VDD to 3.6V analog supply (reset and power management)

  
  

• Power-on/Power down reset (POR/PDR), programmable voltage detector (PVD)

  
  

• 4 to 32MHz crystal and internal 40KHz RC oscillator, 32KHz oscillator for RTC with calibration

  
  

• All mappable on external interrupt vectors (up to 24 fast I/Os with 5V tolerant capability)

  
  

• 5ch DMA controller, one 12bit, 1.0μs ADC (up to 10 channels)

  
  

• Calendar RTC with alarm and periodic wakeup from Stop/standby

  
  

• Temperature range from -40°C to 85°C

  
  

• HDMI CEC wakeup on header reception, Serial Wire Debug (SWD)

  
  

  
  

  STM32F042F6P6 Applications

  • Programmable logic

    
    

  • Mixed-signal applications

    
    

  • Smart appliances

    
    

  • Industrial

    
    

  • Automotive

    
    

  • Security

    
    

  • Consumer Electronics

    
    

  • Motor Drive & Control

    
    

  • Lighting, Medical

    
    

    
    

    Lifecycle Status	ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time	10 Weeks
    Mount	Surface Mount
    Mounting Type	Surface Mount
    Package / Case	20-TSSOP (0.173, 4.40mm Width)
    Number of Pins	20
    Weight	190.990737mg
    Operating Temperature	-40°C~85°C TA
    Packaging	Tube
    Series	STM32F0
    Part Status	Active
    Moisture Sensitivity Level (MSL)	1 (Unlimited)
    Number of Terminations	20
    Max Power Dissipation	263mW
    Terminal Position	DUAL
    Terminal Form	GULL WING
    Supply Voltage	3.3V
    Frequency	48MHz
    Base Part Number	STM32F04
    Supply Voltage-Min (Vsup)	2V
    Interface	CAN, HDMI, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
    Memory Size	32kB
    Oscillator Type	Internal
    Number of I/O	16
    RAM Size	6K x 8
    Voltage - Supply (Vcc/Vdd)	1.65V~3.6V
    uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
    Core Processor	ARM® Cortex®-M0
    Peripherals	DMA, I2S, POR, PWM, WDT
    Program Memory Type	FLASH
    Core Size	32-Bit
    Program Memory Size	32KB 32K x 8
    Connectivity	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB
    Bit Size	32
    Data Converter	A/D 12x12b
    Watchdog Timer	Yes
    Has ADC	YES
    DMA Channels	YES
    Data Bus Width	32b
    Core Architecture	ARM
    CPU Family	CORTEX-M0
    Number of ADC Channels	12
    Number of PWM Channels	6
    Number of I2C Channels	2
    Number of SPI Channels	1
    Height	1.05mm
    Length	6.6mm
    Width	4.5mm
    REACH SVHC	No SVHC
    Radiation Hardening	No
    RoHS Status	ROHS3 Compliant
    Lead Free	Lead Free