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Home > Embedded ICs > ARM Microcontrollers MCU > STM32G031G4U6

ST STM32G031G4U6

  • STM32G031G4U6

  • STMicroelectronics

  • 28-UFQFN

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  • ARM Microcontrollers MCU


  • ARM MICROCONTROLLERS - MCU

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STM32G031G4U6 Overview

The STM32G031x4/x6/x8 mainstream microcontrollers are based on high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a high level of integration, they are suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions.


The devices incorporate a memory protection unit (MPU), high-speed embedded memories (8 Kbytes of SRAM and up to 64 Kbytes of Flash program memory with read protection, write protection, proprietary code protection, and securable area), DMA, an extensive range of system functions, enhanced I/Os, and peripherals. The devices offer standard communication interfaces (two I2Cs, two SPIs / one I2S, and two USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, an internal voltage reference buffer, a low-power RTC, an advanced control PWM timer running at up to double the CPU frequency, four general-purpose 16-bit timers, a 32-bit general-purpose timer, two low-power 16-bit timers, two watchdog timers, and a SysTick timer.
The devices operate within ambient temperatures from -40 to 125°C. They can operate with supply voltages from 1.7 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set of power-saving modes, low-power timers and low-power UART, allows the design of low-power applications.
VBAT direct battery input allows keeping RTC and backup registers powered.
The devices come in packages with 8 to 48 pins.

Features

  • Up to 64 Kbytes of Flash memory with protection and securable area
  • 8 Kbytes of SRAM with HW parity check
  • CRC calculation unit
  • Reset and power management
    • Voltage range: 1.7 V to 3.6 V
    • Power-on/Power-down reset (POR/PDR)
    • Programmable Brownout reset (BOR)
    • Programmable voltage detector (PVD)
    • Low-power modes:Sleep, Stop, Standby, Shutdown
    • VBAT supply for RTC and backup registers
  • Clock management
    • 4 to 48 MHz crystal oscillator
    • 32 kHz crystal oscillator with calibration
    • Internal 16 MHz RC with PLL option (±1 %)
    • Internal 32 kHz RC oscillator (±5 %)
  • Up to 44 fast I/Os
    • All mappable on external interrupt vectors
    • Multiple 5 V-tolerant I/Os
  • 5-channel DMA controller with flexible mapping
  • Applications

    STM32G0

    Product Parameter

    • Core Processor ARM Cortex M0+

    • Speed 64MHz

    • Operating Temperature -40℃ ~ 85℃ (TA)

    • Program Memory Type FLASH

    • RAM Size 8K x 8

    • Number of I/O 26

    • Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

    • Mounting Type Surface Mount

    • Oscillator Type Internal

    • Supplier Device Package 28-UFQFPN (4x4)

    • Package / Case 28-UFQFN

    • Core Size 32-Bit

    • Connectivity I2C, IrDA, LINbus, SPI, UART/USART

    • Program Memory Size 16KB (16K x 8)

    • Data Converters A/D 17x12b

    • Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V

    STM32G031G4U6 Related Keywords

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    • STM32G031G4U6 Datasheet
    • STM32G031G4U6 Picture
    • STM32G031G4U6 MCU
    • STM32G031G4U6 Circuit diagram
    • STM32G031G4U6 PDF
    • STM32G031G4U6 Specifications
    • STM32G031G4U6 Pin voltage

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