GigaDevice - GD32F503RCO6

Device name	GD32F503RCO6
Vendor	GigaDevice
Family	GD32F50
CPU core	Cortex-M33
Knowledge Base	https://kb.segger.com/GigaDevice_GD32F50

GD32F503RCO6 is supported by the following SEGGER products:

J‑Link