GD32F103CBT6 – Powerful High-Performance Microcontroller

The GD32F103CBT6 is a microcontroller from GigaDevice, part of the GD32 family, based on the ARM Cortex-M3 core. It is designed as an energy-efficient, high-performance solution suitable for a wide range of embedded applications, such as industrial controllers, IoT, consumer electronics, and automation systems.

Key Features:

1. Core:

• Processor: ARM Cortex-M3.
• Clock speed: Up to 108 MHz.
• 32-bit architecture with support for the rich ARMv7 instruction set.

2. Memory:

• Flash: 128 KB.
• RAM: 20 KB.

3. Communication Interfaces:

• UART/USART
• SPI.
• TWI
• I²C.
• CAN.

4. Input/Output (I/O):

• 37 GPIO lines.
• Support for pin function remapping.

5. Power Supply:

• Supply voltage: 2.6 V to 3.6 V.
• Power consumption optimized for battery-powered applications.

6. Operating Temperature:

• Range: -40°C to +85°C.

7. Package:

• LQFP48 (48-pin package).

Key Advantages of GD32F103CBT6:

• High performance: Clock speed up to 108 MHz with better energy efficiency compared to standard STM32 chips with similar specifications.
• Low cost: Very competitive pricing compared to other ARM Cortex-M3 microcontrollers.
• Versatility: A wide array of interfaces and peripherals makes it a universal solution for various applications.

Applications:

• Consumer electronics (e.g., keyboards, mice, HID devices).
• Industrial automation.
• Smart sensors and IoT.
• Motor control.
• Audio systems (I²S support).

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