GigaDevice GD32E2

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The GigaDevice GD32E2 series are 32-bit general-purpose microcontrollers based on the ARM Cortex-M4 processor. The GD32E2 devices belong to the value line of GigaDevice's GD32 MCU series.

On-Chip Memory Regions

The internal flash is divided into 4 different regions:

  • Main Flash Block (0x08000000 - 0x0800FFFF)
  • Information Block (0x1FFFEC00 - 0x1FFFF7FF)
  • Option bytes Block (0x1FFFF800 - 0x1FFFF80F)
  • One-time program Block (0x1FFF7000 - 0x1FFF73FF)

For now, the Main Flash Block is supported, only.


No special reset is required.

Evaluation Boards

Example Application