GigaDevice GD32E5

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The GigaDevice GD32E5 series are 32-bit general-purpose microcontrollers based on the ARM Cortex-M4 processor. The GD32E5 devices belong to the high performance line of GigaDevices GD32 MCU series.

On-Chip Memory Regions

The internal flash is divided into 4 different regions:

  • Main Flash Block (0x08000000 - 0x0807FFFF)
  • Information Block (GD32E50x_HD: 0x1FFFF000 - 0x1FFFF7FF; GD32E50x_CL: 0x1FFFB000 - 0x1FFFF7FF)
  • Option bytes Block (0x1FFFF800 - 0x1FFFF80F)
  • One-time program Block (0x1FFF7000 - 0x1FFF77FF)

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


No special reset is required.

Evaluation Boards

Example Application