• Core

  Cortex-M3, 108 MHz

• Family

  GD32F10x Series

• Sub-Family

  GD32F105

• CMSIS Pack

  GD32F10x_DFP

GD32F105 - ARM Cortex-M3 Core
Frequency up to 108 MHz
Single-cycle multiplier and hardware divider
NVIC support 16 internal and 43 external interrupts, each interrupt has 16 priority levels

Flash memory
Flash up to 1024 KB
SRAM up to 96 KB
2KB ISP loader ROM