GD32F105RCT6 is a 32-bit microcontroller (MCU) based on the ARM Cortex-M3 core, launched by Meguiar's. It is a mainstream interconnect product within the GD32 series, featuring enhanced connection performance and excellent cost-effectiveness.
This chip has a maximum operating frequency of 108 MHz, zero wait state for flash memory access, achieving the highest efficiency. The storage resources include 256KB Flash and 96KB SRAM, providing up to 51 GPIO pins.
The peripheral resources are abundant, including: 3 12-bit ADCs, 2 12-bit DACs, multiple 16-bit general-purpose timers, advanced PWM control timers, and standard and advanced communication interfaces (SPI, I2C, USART, UART, I2S, CAN, USB OTG FS).
The device operates within a voltage range of 2.6V to 3.6V, has a temperature range of -40°C to +85°C, supports multiple low-power modes, and is suitable for a wide range of application scenarios.
Features ：
• CPU core: ARM Cortex-M3 32-bit core, with the maximum frequency of 108 MHz
• Storage resources: 256KB Flash + 96KB SRAM
• Operating voltage: 2.6V ~ 3.6V
• Communication interfaces: 3×SPI, 2×I2C, 3×USART, 2×UART, 2×I2S, 2×CAN, 1×USB OTG FS
• Analog peripherals: 2×12-bit ADC (total 16 channels), 2×12-bit DAC
• Timer resources: General timer, advanced PWM timer, basic timer, watchdog, RTC, SysTick
• I/O ports: Up to 51
• Low power mode: Multiple energy-saving modes, suitable for low-power applications
• Wide operating temperature: -40°C ~ +85°C
• Package type: LQFP-64 (10x10mm)
• Environmental compliance: Compliant with RoHS standard
Application：
• Industrial control: PLC, automation equipment, motor drive
• Consumer electronics and handheld devices: Smart home appliances, portable terminals
• Smart home and Internet of Things: Smart home hub, Internet of Things node
• Automotive electronics: Vehicle GPS, LED display screen
• Medical equipment: Medical monitoring instruments
