Description:

The GD32F503RGL7 is a high-performance microcontroller from GigaDevice, built around an ARM Cortex-M4F core operating at up to 200MHz. It features 3MB of embedded Flash memory and 256KB of SRAM, making it ideal for demanding applications requiring high-speed data processing and large storage capacity. With enhanced connectivity options such as USB, CAN, Ethernet, and multiple serial interfaces, the GD32F503RGL7 is designed for industrial automation, IoT devices, consumer electronics, and advanced control systems. It also supports a wide operating voltage range (2.6V to 3.6V) and offers robust peripheral integration for energy-efficient and reliable performance.

Features:

Core: ARM Cortex-M4F with FPU, 200MHz max frequency

Memory: 3MB Flash, 256KB SRAM

Connectivity:

USB 2.0 FS/OTG

CAN 2.0B

Ethernet MAC

Multiple USART, I2C, SPI interfaces

Timers: Advanced PWM, general-purpose, and watchdog timers

Analog: 16-channel 12-bit ADC, DAC

Operating Voltage: 2.6V to 3.6V

Temperature Range: -40°C to +85°C

Package: LQFP64 (10mm x 10mm)

Applications:

Industrial automation and control systems

IoT gateways and edge devices

Consumer electronics (e.g., smart home appliances)

Motor control and power management

Networked devices and communication equipment

Human-machine interface (HMI) panels

Audio and voice processing systems

Medical and wearable devices