1. Devices
  2. GD32F4xx Series
  3. GD32F427
  4. GD32F427ZE


Download CMSIS Pack

CMSIS-Pack is a delivery mechanism for software components and device support for embedded and IoT applications. Learn more.

  • Core

    Cortex-M4, 200 MHz

  • Family

    GD32F4xx Series

  • Sub-Family


GD32F427 - ARM Cortex-M4 Core
Frequency up to 200 MHz
Flash access zero wait state
Single-cycle multiplier and hardware divider

Flash size from 512KB to 3072KB
SRAM size from 256KB to 768KB with HW parity checking
30KB ISP loader ROM

No boards found.