Product Description:

The GD32F503CGT6 is a member of GigaDevice's newly launched GD32F503 series of high-performance 32-bit microcontrollers, based on the Arm Cortex-M33 core. It is engineered to deliver robust computing power, advanced memory flexibility, and integrated security features for demanding real-time control applications. This MCU is ideally suited for next-generation applications that require high reliability and performance, such as digital power conversion, industrial automation, and complex motor control systems.

Key Features:

High-Performance Core: Features an Arm Cortex-M33 core with a maximum operating frequency of 252 MHz for the GD32F503 series. It includes DSP instructions and a single-precision FPU, providing efficient computational power for complex algorithms.

Flexible Memory Configuration: The series is equipped with up to 1024 KB of Flash and 192 KB of SRAM. It supports Scatter Loading technology, allowing developers to flexibly allocate capacities for Code-Flash, Data-Flash, and SRAM based on specific application needs.

Advanced Security: Incorporates a hardware security engine with AES-256 encryption, SHA-256, a True Random Number Generator (TRNG), and a Memory Protection Unit (MPU) for robust data and code protection.

Rich Industrial Peripherals: Integrates up to 3 high-speed 12-bit ADCs, 2 DACs, and a rich set of communication interfaces including 2 x CAN-FD, 1 x USBFS, and multiple USART, SPI, and I2C interfaces. Advanced timers are optimized for motor control and digital power applications.

Industrial-Grade Reliability: Operates over an industrial temperature range of -40°C to +105°C, with enhanced ESD protection for reliable operation in harsh environments.

Compact Packaging: The GD32F503 series offers various compact packages. Based on common naming conventions and consistent with other models in the series (e.g., CCT6 for LQFP-48, CBT6 for LQFP-64), the “CGT6” suffix indicates a specific compact package option, likely suitable for space-constrained designs.

Typical Applications:

Digital Power Conversion: High-efficiency server power supplies, industrial power supplies, and photovoltaic inverters.

Industrial Automation & Motor Control: Programmable logic controllers (PLCs), servo drives, and robotic systems.

Battery Management Systems (BMS): For electric vehicles and energy storage systems.

Advanced Consumer Electronics: Smart home appliances and other intelligent devices requiring robust control.