STM32G031K8T7

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STM32G031K8T7

IC MCU 32BIT 64KB FLASH 32LQFP

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Specifications

Series STM32G0
Part Status Active
Base Product Number STM32G031
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit
Speed 64MHz
Connectivity I2C, IrDA, LINbus, SPI, SmartCard, 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
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 18x12b SAR
Oscillator Type External, Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 32-LQFP (7x7)
Package 32-LQFP
Packaging Tray

Overview

Description

The STM32G031K8T7 is a microcontroller from STMicroelectronics, part of the STM32G0 series, which is designed for low-power and cost-sensitive applications. It features an ARM Cortex-M0+ core running at up to 64 MHz, providing efficient processing capabilities for various tasks.
Key specifications include 64 KB of Flash memory, 16 KB of SRAM, and a range of peripherals such as timers, ADCs, and communication interfaces like I2C, SPI, and USART. The device operates in a voltage range of 1.8V to 3.6V, making it suitable for battery-powered applications.
The STM32G031K8T7 is ideal for applications in consumer electronics, IoT devices, and industrial automation, where low power consumption and high efficiency are crucial. It supports a variety of development environments, including the STM32Cube ecosystem, which provides libraries, middleware, and tools to facilitate software development. Overall, it is a versatile and efficient microcontroller for modern embedded applications.

Features

The STM32G031K8T7 is a microcontroller from STMicroelectronics, part of the STM32G0 series, designed for low-power applications. Key features include:
- Core: ARM Cortex-M0+ core running at up to 64 MHz.
- Memory: 64 KB Flash memory and 16 KB SRAM.
- Operating Voltage: Wide operating voltage range of 1.8V to 3.6V.
- Low Power Consumption: Various low-power modes for energy efficiency.
- I/O Ports: Up to 32 GPIOs with multiple functions.
- Timers: 1x advanced control timer and 3x general-purpose timers.
- ADC: 12-bit analog-to-digital converter with up to 16 channels.
- Communication Interfaces: Multiple interfaces including I2C, SPI, USART, and USB Type-C.
- DMA: 4-channel DMA controller for efficient data handling.
- Security: Integrated features for secure firmware and data storage.
This microcontroller is ideal for applications in consumer electronics, battery-powered devices, and industrial control systems.

Package

The STM32G031K8T7 is packaged in a LQFP-32 (Low-profile Quad Flat Package) form factor. It features 32 pins, making it suitable for compact designs while providing a range of I/O options.

Pinout

The STM32G031K8T7 microcontroller, part of the STM32G0 series, features a 48-pin LQFP (Low-Profile Quad Flat Package) configuration. It includes a variety of functionalities:
- GPIOs: Up to 32 general-purpose input/output pins.
- Analog: 1 ADC (12-bit) with up to 16 channels.
- Timers: 3 general-purpose timers and a basic timer.
- Communication Interfaces: 2 I2C interfaces, 2 USART interfaces, and 1 SPI interface.
- USB: USB 2.0 full-speed device interface.
- Power Management: Low power consumption with various sleep modes.
- Memory: 64 KB Flash memory and 16 KB SRAM.
Overall, the STM32G031K8T7 is designed for low-power applications, making it suitable for battery-operated devices while providing versatile connectivity and processing capabilities.

Manufacturer

The STM32G031K8T7 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics designs, develops, manufactures, and markets a wide range of semiconductor solutions and integrated circuits used in various applications, including automotive, industrial, personal electronics, and communication. The company is known for its innovation and contributions to the development of microcontrollers, power management devices, and sensors, among other products. Its STM32 series of microcontrollers, including the STM32G0 family to which the STM32G031K8T7 belongs, are widely used in embedded systems for their performance and flexibility.

Application

The STM32G031K8T7 is widely used in low-power applications, including wearable devices, smart home products, IoT sensors, and industrial automation. Its features make it suitable for battery-operated devices, remote control systems, and health monitoring equipment. The microcontroller's flexibility also supports motor control, data acquisition, and simple communication applications, leveraging its various interfaces and energy efficiency.

Equivalent

The STM32G031K8T7 chip is part of the STM32G0 series from STMicroelectronics. Equivalent products include other STM32G0 microcontrollers with similar features, such as STM32G030K6T6 and STM32G031K4T6. For specific applications, you can also consider STM32F0 series as alternatives, but they may have different peripherals and performance characteristics. Always check the datasheets for detailed compatibility.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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