GD32F350 Arm Cortex-M4 Value-Line MCU (with USB FS)
The GD32F350 is a value-line Arm Cortex-M4 MCU from GigaDevice (FPU/DSP) at up to 108MHz, with 16~128KB Flash, 4~8KB SRAM, 1× USB FS, 12-bit ADC, DAC, timers, and I²C/SPI/USART. A wide 2.6~3.6V supply with 5V-tolerant I/O suits cost-sensitive consumer, industrial, and appliance designs.
MCUCortex-M4Value-Line
GD32E503 Arm Cortex-M33 MCU (with Trig Math Unit)
The GD32E503 is a GD32E5-series Arm Cortex-M33 MCU from GigaDevice (FPU/DSP/MPU) at up to 180MHz, with a hardware Trigonometric Math Unit (TMU) accelerating sin/cos/sqrt/log. With 128~512KB Flash, up to 128KB SRAM, 2× CAN-FD, USB 2.0 FS, and multiple USART/SPI/I²C, a wide 1.7~3.6V supply, and 5V-tolerant I/O. LQFP48/64/100, BGA64.
MCUCortex-M33CAN-FD
GD32H759 Arm Cortex-M7 600MHz High-Performance MCU
The GD32H759 is a high-performance Arm Cortex-M7 MCU from GigaDevice at 600MHz (L1 cache, double-precision FPU), with up to 3840KB Flash and 1024KB SRAM (ITCM/DTCM, ECC). It integrates 3× CAN-FD, dual Ethernet MAC (with EtherCAT), 2× USB HS/FS, 6× SPI, 2× OSPI, a TFT-LCD controller, and 14-bit ADC — for industrial automation, motor control, and graphical HMI. LQFP100/144/176, BGA.
MCUCortex-M7600MHz