MCU 32-Bit STM32F ARM Cortex M0 RISC 16KB Flash 2.5V/3.3V 28-Pin UFQFPN Tray, STM32F042G4U6, STMicroelectronics

The STM32F042x microcontrollers incorporate the high-performance ARM Cortex -M0 32-bit RISC core operating at a 48 MHz frequency, 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. All devices offer 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 general-purpose 16-bit timers, a 32-bit timer and an advanced-control PWM timer.The STM32F042x microcontrollers operate in the -40 to +85 °C and -40 to +105 °C temperature ranges from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.The STM32F042x microcontrollers include devices in seven different packages ranging from 20 pins to 48 pins with a die form also available upon request. Depending on the device chosen, different sets of peripherals are included. The description below provides an overview of the complete range of STM32F042x peripherals proposed.These features make the STM32F042x microcontrollers suitable for a wide range of applications such as application control and user interfaces, handheld equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs.

  • 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
  • Digital and I/Os supply: VDD= 2 V to 3.6 V
  • Analog supply: VDDA= VDDto 3.6 V
  • Selected I/Os: VDDIO2= 1.65 V to 3.6 V
  • Power-on/Power down reset (POR/PDR)
  • Programmable voltage detector (PVD)
  • Low power modes: Sleep, Stop, Standby
  • VBATsupply for RTC and backup registers
  • Clock management
  • 4 to 32 MHz crystal oscillator
  • 32 kHz oscillator for RTC with calibration
  • Internal 8 MHz RC with x6 PLL option
  • Internal 40 kHz RC oscillator
  • Internal 48 MHz oscillator with automatic trimming based on ext. synchronization
  • Up to 37 fast I/Os
  • All mappable on external interrupt vectors
  • Up to 37 I/Os with 5 V tolerant capability and 8 with independent supply VDDIO2
  • 5-channel DMA controller
  • One 12-bit, 1.0 µs ADC (up to 10 channels)
  • Conversion range: 0 to 3.6 V
  • Separate analog supply: 2.4 V to 3.6 V
  • Up to 14 capacitive sensing channels for touchkey, linear and rotary touch sensors
  • Calendar RTC with alarm and periodic wakeup from Stop/Standby
  • Nine timers
  • One 16-bit advanced-control timer for six channel PWM output
  • One 32-bit and four 16-bit timers, with up to four IC/OC, OCN, usable for IR control decoding
  • Independent and system watchdog timers
  • SysTick timer
  • Communication interfaces
  • One I²C interface supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus and wakeup
  • Two USARTs supporting master synchronous SPI and modem control; one with ISO7816 interface, LIN, IrDA, auto baud rate detection and wakeup feature
  • Two SPIs (18 Mbit/s) with four to 16 programmable bit frames, one with I²S interface multiplexed
  • CAN interface
  • USB 2.0 full-speed interface, able to run from internal 48 MHz oscillator and with BCD and LPM support
  • HDMI CEC, wakeup on header reception
  • Serial wire debug (SWD)
  • 96-bit unique ID
  • All packages ECOPACK®2
  • Характеристики

    Product_dimensions

    4 x 4 x 0.55(Max)

    Special_features

    CAN Controller

    Screening_level

    Industrial

    Schedule_b

    8542310000

    Ram_size

    6 KB

    Program_memory_type

    Flash

    Program_memory_size

    16 KB

    Pin_count

    28

    Supplier_package

    UFQFPN

    Operating_temperature

    -40 to 85 °C

    Operating_supply_voltage

    2.5, 3.3 V

    Specifications

    https://4donline.ihs.com/images/VipMasterIC/IC/SGST/SGST-S-A0002862944/SGST-S-A0002862944-1.pdf?hkey=52A5661711E402568146F3353EA87419

    Watchdog

    2

    On_chip_adc

    13-chx12-bit

    Number_of_timers

    6

    Htsn

    8542310001

    Eccn

    3A991.A.2

    Device_core

    ARM Cortex M0

    Data_bus_width

    32 Bit

    Бренд

    Instruction_set_architecture

    RISC

    Тип интерфейса

    CAN/I2C/I2S/SPI/USART/USB

    Number_of_programmable_i_os

    24

    Max_speed

    48 MHz

    Mounting

    Surface Mount

    Min_operating_supply_voltage

    2 V

    Max_power_dissipation

    170 mW

    Max_operating_supply_voltage

    3.6 V

    Артикул: STM32F042G4U6

    Описание

    The STM32F042x microcontrollers incorporate the high-performance ARM Cortex -M0 32-bit RISC core operating at a 48 MHz frequency, 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. All devices offer 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 general-purpose 16-bit timers, a 32-bit timer and an advanced-control PWM timer.The STM32F042x microcontrollers operate in the -40 to +85 °C and -40 to +105 °C temperature ranges from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.The STM32F042x microcontrollers include devices in seven different packages ranging from 20 pins to 48 pins with a die form also available upon request. Depending on the device chosen, different sets of peripherals are included. The description below provides an overview of the complete range of STM32F042x peripherals proposed.These features make the STM32F042x microcontrollers suitable for a wide range of applications such as application control and user interfaces, handheld equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs.

  • 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
  • Digital and I/Os supply: VDD= 2 V to 3.6 V
  • Analog supply: VDDA= VDDto 3.6 V
  • Selected I/Os: VDDIO2= 1.65 V to 3.6 V
  • Power-on/Power down reset (POR/PDR)
  • Programmable voltage detector (PVD)
  • Low power modes: Sleep, Stop, Standby
  • VBATsupply for RTC and backup registers
  • Clock management
  • 4 to 32 MHz crystal oscillator
  • 32 kHz oscillator for RTC with calibration
  • Internal 8 MHz RC with x6 PLL option
  • Internal 40 kHz RC oscillator
  • Internal 48 MHz oscillator with automatic trimming based on ext. synchronization
  • Up to 37 fast I/Os
  • All mappable on external interrupt vectors
  • Up to 37 I/Os with 5 V tolerant capability and 8 with independent supply VDDIO2
  • 5-channel DMA controller
  • One 12-bit, 1.0 µs ADC (up to 10 channels)
  • Conversion range: 0 to 3.6 V
  • Separate analog supply: 2.4 V to 3.6 V
  • Up to 14 capacitive sensing channels for touchkey, linear and rotary touch sensors
  • Calendar RTC with alarm and periodic wakeup from Stop/Standby
  • Nine timers
  • One 16-bit advanced-control timer for six channel PWM output
  • One 32-bit and four 16-bit timers, with up to four IC/OC, OCN, usable for IR control decoding
  • Independent and system watchdog timers
  • SysTick timer
  • Communication interfaces
  • One I²C interface supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus and wakeup
  • Two USARTs supporting master synchronous SPI and modem control; one with ISO7816 interface, LIN, IrDA, auto baud rate detection and wakeup feature
  • Two SPIs (18 Mbit/s) with four to 16 programmable bit frames, one with I²S interface multiplexed
  • CAN interface
  • USB 2.0 full-speed interface, able to run from internal 48 MHz oscillator and with BCD and LPM support
  • HDMI CEC, wakeup on header reception
  • Serial wire debug (SWD)
  • 96-bit unique ID
  • All packages ECOPACK®2
  • Детали

    Product_dimensions

    4 x 4 x 0.55(Max)

    Special_features

    CAN Controller

    Screening_level

    Industrial

    Schedule_b

    8542310000

    Ram_size

    6 KB

    Program_memory_type

    Flash

    Program_memory_size

    16 KB

    Pin_count

    28

    Supplier_package

    UFQFPN

    Operating_temperature

    -40 to 85 °C

    Operating_supply_voltage

    2.5, 3.3 V

    Specifications

    https://4donline.ihs.com/images/VipMasterIC/IC/SGST/SGST-S-A0002862944/SGST-S-A0002862944-1.pdf?hkey=52A5661711E402568146F3353EA87419

    Watchdog

    2

    On_chip_adc

    13-chx12-bit

    Number_of_timers

    6

    Htsn

    8542310001

    Eccn

    3A991.A.2

    Device_core

    ARM Cortex M0

    Data_bus_width

    32 Bit

    Бренд

    Instruction_set_architecture

    RISC

    Тип интерфейса

    CAN/I2C/I2S/SPI/USART/USB

    Number_of_programmable_i_os

    24

    Max_speed

    48 MHz

    Mounting

    Surface Mount

    Min_operating_supply_voltage

    2 V

    Max_power_dissipation

    170 mW

    Max_operating_supply_voltage

    3.6 V