STMicroelectronics

STM32G431KBT3

STMicroelectronics' STM32G431KBT3 is a microcontroller unit (MCU) belonging to the STM32G4 series, which is a family of general-purpose, low-power microcontrollers based on the high-performance Arm Cortex-M4 32-bit RISC core. The STM32G431KBT3 is designed to offer a balance between performance, power efficiency, and cost-effectiveness, making it suitable for a wide range of applications.

Description:

The STM32G431KBT3 is a 32-bit microcontroller with a maximum CPU frequency of 170 MHz. It features 512 KB of Flash memory and 128 KB of RAM, providing ample storage and memory capacity for various applications. The device operates within a wide supply voltage range of 1.71 V to 3.6 V and offers a wide operating temperature range of -40°C to +125°C.

Features:

1. Arm Cortex-M4 32-bit RISC core with a maximum CPU frequency of 170 MHz.
2. 512 KB of Flash memory and 128 KB of RAM.
3. Flexible clock system with internal and external clock sources.
4. Advanced peripherals, including:
   • 2x I2C, 4x SPI, 5x USART/UART
   • 3x 12-bit ADC with up to 4.5 MSPS
   • 2x 12-bit DAC with 1.1 MSPS update rate
   • 2x CAN FD
   • 2x SAI
   • USB 2.0 FS with LPM and BCD
   • LCD-TFT controller
5. Security features, such as a hardware cryptographic processor and a true random number generator.
6. Low-power modes and a power voltage monitoring system to optimize power consumption.
7. Package options: 64-pin LQFP (STM32G431KBT3).

Applications:

The STM32G431KBT3 is suitable for a wide range of applications due to its balance of performance, power efficiency, and cost-effectiveness. Some potential applications include:

1. Industrial and consumer motor control systems.
2. Battery management systems and portable devices.
3. Smart sensors and IoT devices.
4. Medical devices and equipment.
5. Home automation and smart home systems.
6. Automotive infotainment systems and body control modules.
7. Robotics and drones.

In summary, the STM32G431KBT3 is a versatile and efficient microcontroller that offers a range of features and capabilities, making it suitable for various applications across different industries.