• Core

  Cortex-M4, 84 MHz

• Family

  GD32F3x0 Series

• Sub-Family

  GD32F330

• CMSIS Pack

  GD32F3x0_DFP

GD32F330 - ARM Cortex-M4 Core
Frequency up to 84 MHz
Flash access zero wait state
Single-cycle multiplier and hardware divider

Memories
Flash size from 16KB to 128 KB
SRAM size is up to 16 KB with HW parity checking
3KB ISP loader ROM