Arm Keil MDK v6 Essential and Professional editions are now available to buy as monthly or annual subscriptions from our Developer Tools store. Visit the store to get access to the tools suite today!

  1. Devices
  2. GD32F4xx Series
  3. GD32F427
  4. GD32F427IE

GD32F427IE

GigaDevice

  • Core

    Cortex-M4, 200 MHz

  • Family

    GD32F4xx Series

  • Sub-Family

    GD32F427

  • CMSIS Pack

    GD32F4xx_DFP

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

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

  • Features

    Device

    GD32F427IE

  • Memory
    IRAM1 192 KiB
    IRAM2 64 KiB
    IROM1 512 KiB