- Cortex®-M4 Core @ 108 MHz
- Support H/W DSP instructions
- Zero-wait state execution from Flash memory
- Flash from 16 KB to 128 KB
- SRAM from 4KB to 16KB
- Up to 2 x UART (9Mbit/s)
- Up to 2 x SPI (30Mbit/s)
- Up to 2 x I2C (400Kbit/s)
- Up to 1 x I2S
- Support USB OTG FS
- Up to 1 x 12bit, 2.6M SPS ADCs (up to 16 chs)
- Up to 1 DACs
- Standby Current @ 2uA
Use this tool to find the specific products that fit your application requirements.
Additional MCU documentation, including manuals, application notes and more are available on our GD32 Microsite.
Click here to download the PDF version of our Product Selection Guide.
See our GD32 MCU Starter Kits for quick connection of prototyping and probing.