GD32F101RI

• Core

  Cortex-M3, 56 MHz

• Family

  GD32F10x Series

• Sub-Family

  GD32F101

• CMSIS Pack

  GD32F10x_DFP

GD32F101xx - ARM Cortex-M3 Core
Frequency up to 56 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 3072 KB
SRAM up to 80 KB
2KB ISP loader ROM