STM32G031K8T6U
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STMicroelectronics STM32G031K8T6U

Manufacturer No:
STM32G031K8T6U
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 64KB FLASH 32LQFP
Delivery:
Payment:
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Product Introduction

Overview

The STM32G031K8T6U is a mainstream microcontroller from STMicroelectronics, based on the high-performance Arm® Cortex®-M0+ 32-bit RISC core. This microcontroller operates at a frequency of up to 64 MHz and is designed for a wide range of applications, including consumer, industrial, and appliance domains, as well as Internet of Things (IoT) solutions.

It offers a high level of integration with advanced features such as memory protection, high-speed embedded memories, DMA, and an extensive range of system functions and peripherals. The STM32G031K8T6U is part of the STM32G0 series, which provides a balance between performance and power consumption, making it an ideal choice for various development needs.

Key Specifications

Parameter Specification
Core Arm® 32-bit Cortex®-M0+ CPU
Frequency Up to 64 MHz
Operating Temperature -40°C to 85°C/105°C/125°C
Flash Memory Up to 64 Kbytes with protection and securable area
SRAM 8 Kbytes with HW parity check
Voltage Range 1.7 V to 3.6 V
Reset and Power Management Power-on/Power-down reset (POR/PDR), Programmable Brownout reset (BOR), Programmable voltage detector (PVD)
Clock Management 4 to 48 MHz crystal oscillator, 32 kHz crystal oscillator, Internal 16 MHz RC with PLL option, Internal 32 kHz RC oscillator
I/Os Up to 44 fast I/Os, Multiple 5 V-tolerant I/Os
ADC 12-bit, 0.4 µs ADC (up to 16 external channels)
Timers 11 timers (one 128 MHz capable): 16-bit for advanced motor control, one 32-bit and four 16-bit general-purpose, two low-power 16-bit, two watchdogs, SysTick timer
Communication Interfaces Two I2C-bus interfaces, Two USARTs, One low-power UART, Two SPIs (32 Mbit/s), One multiplexed with I2S interface

Key Features

  • High-Performance Core: Arm® 32-bit Cortex®-M0+ CPU operating at up to 64 MHz.
  • Memory and Security: Up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM, with memory protection unit (MPU) and securable area.
  • Power Management: Low-power modes (Sleep, Stop, Standby, Shutdown), VBAT supply for RTC and backup registers.
  • Peripherals and Interfaces: 12-bit ADC, 11 timers, two I2C-bus interfaces, two USARTs, one low-power UART, two SPIs, and one I2S interface.
  • Development Support: Serial wire debug (SWD), ST-LINK/V2-1 debugger/programmer integrated in Nucleo boards.
  • Environmental Robustness: Operating temperature range from -40°C to 85°C/105°C/125°C.

Applications

  • Consumer Electronics: Home appliances, audio equipment, and other consumer devices.
  • Industrial Automation: Control systems, sensors, and actuators in industrial environments.
  • Internet of Things (IoT): Smart home devices, wearable technology, and other IoT applications.
  • Automotive and Transportation: In-vehicle systems, navigation, and safety features.
  • Medical Devices: Portable medical devices, diagnostic equipment, and health monitoring systems.

Q & A

  1. What is the core architecture of the STM32G031K8T6U?

    The STM32G031K8T6U is based on the Arm® 32-bit Cortex®-M0+ CPU.

  2. What is the maximum operating frequency of the STM32G031K8T6U?

    The maximum operating frequency is up to 64 MHz.

  3. What are the memory specifications of the STM32G031K8T6U?

    It has up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM.

  4. What are the power management features of the STM32G031K8T6U?

    It includes low-power modes (Sleep, Stop, Standby, Shutdown), VBAT supply for RTC and backup registers, and programmable Brownout reset (BOR) and voltage detector (PVD).

  5. What communication interfaces are available on the STM32G031K8T6U?

    It features two I2C-bus interfaces, two USARTs, one low-power UART, two SPIs, and one I2S interface.

  6. What development tools are supported by the STM32G031K8T6U?

    It supports serial wire debug (SWD) and is compatible with ST-LINK/V2-1 debugger/programmer integrated in Nucleo boards.

  7. What is the operating temperature range of the STM32G031K8T6U?

    The operating temperature range is from -40°C to 85°C/105°C/125°C.

  8. What are some typical applications for the STM32G031K8T6U?

    Typical applications include consumer electronics, industrial automation, IoT solutions, automotive systems, and medical devices.

  9. Does the STM32G031K8T6U support Arduino compatibility?

    Yes, the STM32G0 Nucleo-32 board, which uses the STM32G031K8T6U, supports Arduino™ Nano V3 expansion connectors.

  10. What is the package type of the STM32G031K8T6U?

    The STM32G031K8T6U is available in various packages, including LQFP32 and others, depending on the specific part number.

Product Attributes

Core Processor:ARM® Cortex®-M0+
Core Size:32-Bit Single-Core
Speed:64MHz
Connectivity:I²C, IrDA, LINbus, SPI, UART/USART
Peripherals:Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O:30
Program Memory Size:64KB (64K x 8)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:8K x 8
Voltage - Supply (Vcc/Vdd):1.7V ~ 3.6V
Data Converters:A/D 18x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:32-LQFP
Supplier Device Package:32-LQFP (7x7)
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Similar Products

Part Number STM32G031K8T6U STM32G031K8T6
Manufacturer STMicroelectronics STMicroelectronics
Product Status Active Active
Core Processor ARM® Cortex®-M0+ ARM® Cortex®-M0+
Core Size 32-Bit Single-Core 32-Bit Single-Core
Speed 64MHz 64MHz
Connectivity I²C, IrDA, LINbus, SPI, UART/USART I²C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 30 30
Program Memory Size 64KB (64K x 8) 64KB (64K x 8)
Program Memory Type Flash Flash
EEPROM Size - -
RAM Size 8K x 8 8K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V 1.7V ~ 3.6V
Data Converters A/D 18x12b A/D 18x12b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 32-LQFP 32-LQFP
Supplier Device Package 32-LQFP (7x7) 32-LQFP (7x7)

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