STMicroelectronics

STM32G031K4T3TR

STMicroelectronics' STM32G031K4T3TR is a microcontroller unit (MCU) belonging to the STM32G0 series. It is designed for a wide range of applications, including industrial and consumer electronics, IoT devices, and battery-powered systems.

Description:

The STM32G031K4T3TR is a 32-bit ARM Cortex-M0+ based MCU with a maximum clock speed of 64 MHz. It features a high-performance, low-power architecture, making it suitable for energy-efficient applications.

Features:

1. ARM Cortex-M0+ core with a 64 MHz CPU clock frequency.
2. 32 KB of Flash memory and 4 KB of RAM.
3. Flexible clock system with an internal RC oscillator, external oscillator, or PLL.
4. Advanced peripherals, including:
   • 1x I2C interface
   • 2x SPI interfaces
   • 3x UART/USART interfaces
   • 1x USB FS with LPM and BCD
   • 1x Low-power timer (LPTIM)
   • 1x Advanced control timer (ACTIM)
   • 1x RTC
5. Power management features, such as:
   • Stop mode with RTC and wake-up timer
   • Standby mode
   • VBAT supply for RTC and backup registers
6. Security features, including:
   • Flash memory readout protection
   • Write protection
   • JTAG and SWD interface protection
7. Package: 32-pin TSSOP.

Applications:

The STM32G031K4T3TR is suitable for various applications, including but not limited to:

1. Industrial control and automation systems.
2. Consumer electronics, such as appliances and smart devices.
3. Battery-powered devices, thanks to its low-power consumption.
4. IoT devices and smart sensors, due to its connectivity features and compact size.
5. Human Machine Interface (HMI) applications, utilizing its advanced timer and communication peripherals.
6. Medical devices, with its ability to support low-power operation and secure data handling.

In summary, the STM32G031K4T3TR is a versatile, low-power ARM Cortex-M0+ based MCU from STMicroelectronics, designed for a wide range of applications, including industrial control, consumer electronics, IoT devices, and battery-powered systems. Its combination of performance, power efficiency, and advanced features make it an ideal choice for many embedded applications.