Features
- Cortex®-M4 Core @ 168 MHz
- Support H/W DSP instructions + FPU
- Zero-wait state execution from Flash memory
- Flash from 256 KB to 3072 KB
- SRAM from 64KB to 256KB
- EXMC interface support external SDRAM & SRAM
- Up to 8 x UART (9Mbit/s)
- Up to 3 x SPI (30Mbit/s)
- Up to 2 x I2C (400Kbit/s)
- Up to 2 x CAN2.0B
- Up to 2 x I2S
- Support SDIO, Ethernet MAC
- Support USB OTG FS
- Up to 3 x 12bit, 2.6M SPS ADCs (up to 24 chs)
- Up to 2 DACs
- Standby Current @ 2uA
Technical Resources
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.
Specifications
Browse High-Performance Line MCUs
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| Part No. | Series | Line | Speed | Flash | SRAM | PSRAM | Resources | Purchase | I/O Pins | GPTM 16bit | GPTM 32bit | LPTM 32bit | Advanced Timers (16bit) | Basic Timers (16bit) | SysTick (24bit) | Watchdog | RTC | USART | UART | I2C | SPI | CAN | USB OTG | USB 2.0 FS | I2S | SDIO | Ethernet | TMU | SHRTM | LCD | LCD TFT | Camera | Crypto | SDRAM | IPA | Segment LCD | IEEE 802.11 | QSPI | Digital Filters | Digital Camera | HW Security | Cap. Touch Key | 12bit ADC Units | 12bit ADC Channels | 12bit DAC Units |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GD32F403RCT6 | GD32F403 | High Performance | 168 | 256K | 64K | Download | Purchase | 51 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403RET6 | GD32F403 | High Performance | 168 | 512K | 96K | Download | Purchase | 51 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403RGT6 | GD32F403 | High Performance | 168 | 1024K | 128K | Download | Purchase | 51 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403RIT6 | GD32F403 | High Performance | 168 | 2048K | 128K | Download | Purchase | 51 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403RKT6 | GD32F403 | High Performance | 168 | 3072K | 128K | Download | Purchase | 51 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403VCH6 | GD32F403 | High Performance | 168 | 256K | 64K | Download | Purchase | 80 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403VCT6 | GD32F403 | High Performance | 168 | 256K | 64K | Download | Purchase | 80 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403VEH6 | GD32F403 | High Performance | 168 | 521K | 96K | Download | Purchase | 80 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403VET6 | GD32F403 | High Performance | 168 | 512K | 96K | Download | Purchase | 80 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403VGH6 | GD32F403 | High Performance | 168 | 1024K | 128K | Download | Purchase | 80 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403VGT6 | GD32F403 | High Performance | 168 | 1024K | 128K | Download | Purchase | 80 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403VIH6 | GD32F403 | High Performance | 168 | 2048K | 128K | Download | Purchase | 80 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403VIT6 | GD32F403 | High Performance | 168 | 2048K | 128K | Download | Purchase | 80 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403VKH6 | GD32F403 | High Performance | 168 | 3072K | 128K | Download | Purchase | 81 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403VKT6 | GD32F403 | High Performance | 168 | 3072K | 128K | Download | Purchase | 80 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403ZCT6 | GD32F403 | High Performance | 168 | 256K | 64K | Download | Purchase | 112 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403ZET6 | GD32F403 | High Performance | 168 | 512K | 96K | Download | Purchase | 112 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403ZGT6 | GD32F403 | High Performance | 168 | 1024K | 128K | Download | Purchase | 112 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403ZIT6 | GD32F403 | High Performance | 168 | 2048K | 128K | Download | Purchase | 112 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F403ZKT6 | GD32F403 | High Performance | 168 | 3072K | 128K | Download | Purchase | 112 | 8 | 1 | 3 | 2 | 2 | 3 | OTG | 2 | 1 | 0 | |||||||||||||||||||||||||||
| GD32F405IEH6 | GD32F405 | High Performance | 168 | 512K | 192K | Download | Purchase | 140 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | |||||||||||||||||||||||||
| GD32F405IGH6 | GD32F405 | High Performance | 168 | 1024K | 192K | Download | Purchase | 140 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | |||||||||||||||||||||||||
| GD32F405IKH6 | GD32F405 | High Performance | 168 | 3072K | 192K | Download | Purchase | 140 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | |||||||||||||||||||||||||
| GD32F405RET6 | GD32F405 | High Performance | 168 | 512K | 192K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F405RGT6 | GD32F407 | High Performance | 168 | 1024k | 192K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F405RKT6 | GD32F407 | High Performance | 168 | 3072k | 192K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F405VEH6 | GD32F407 | High Performance | 168 | 512k | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 0 | |||||||||||||||||||||||||
| GD32F405VET6 | GD32F407 | High Performance | 168 | 512k | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 0 | |||||||||||||||||||||||||
| GD32F405VGH6 | GD32F407 | High Performance | 168 | 1024K | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 0 | |||||||||||||||||||||||||
| GD32F405VGT6 | GD32F407 | High Performance | 168 | 1024k | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 0 | |||||||||||||||||||||||||
| GD32F405VKH6 | GD32F407 | High Performance | 168 | 3072K | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 0 | |||||||||||||||||||||||||
| GD32F405VKT6 | GD32F407 | High Performance | 168 | 3072k | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 0 | |||||||||||||||||||||||||
| GD32F405ZET6 | GD32F407 | High Performance | 168 | 512K | 192K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 0 | |||||||||||||||||||||||||
| GD32F405ZGT6 | GD32F407 | High Performance | 168 | 1024K | 192K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | |||||||||||||||||||||||||
| GD32F405ZKT6 | GD32F405 | High Performance | 168 | 3072K | 192K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F407IEH6 | GD32F407 | High Performance | 168 | 512K | 192K | Download | Purchase | 140 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F407IGH6 | GD32F407 | High Performance | 168 | 1024K | 192K | Download | Purchase | 140 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F407IKH6 | GD32F407 | High Performance | 168 | 3072K | 192K | Download | Purchase | 140 | 8 | 2 | 1 | 4 | 2 | 2 | 3 | FS+HS | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F407RET6 | GD32F407 | High Performance | 168 | 512K | 192K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | |||||||||||||||||||||||||
| GD32F407RGT6 | GD32F407 | High Performance | 168 | 1024K | 192K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | |||||||||||||||||||||||||
| GD32F407RKT6 | GD32F407 | High Performance | 168 | 3072K | 192K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | |||||||||||||||||||||||||
| GD32F407VEH6 | GD32F407 | High Performance | 168 | 512K | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F407VET6 | GD32F407 | High Performance | 168 | 512K | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F407VGH6 | GD32F407 | High Performance | 168 | 1024K | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F407VGT6 | GD32F407 | High Performance | 168 | 1024K | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F407VKH6 | GD32F407 | High Performance | 168 | 3072K | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F407VKT6 | GD32F407 | High Performance | 168 | 3072K | 192K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F407ZET6 | GD32F407 | High Performance | 168 | 512K | 192K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F407ZGT6 | GD32F407 | High Performance | 168 | 1024K | 192K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F407ZKT6 | GD32F407 | High Performance | 168 | 3072K | 192K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HS | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F425RET6 | GD32F425 | High Performance | 200 | 512K | 256K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F425RGT6 | GD32F425 | High Performance | 200 | 1024K | 256K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F425RKT6 | GD32F425 | High Performance | 200 | 3072K | 256K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F425VGH6 | GD32F425 | High Performance | 200 | 1024K | 256K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F425VGT6 | GD32F425 | High Performance | 200 | 1024K | 256K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F425VKH6 | GD32F425 | High Performance | 200 | 3072K | 256K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F425VKT6 | GD32F425 | High Performance | 200 | 3072K | 256K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F425ZGT6 | GD32F425 | High Performance | 200 | 1024K | 256K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F425ZKT6 | GD32F425 | High Performance | 200 | 3072K | 256K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | ||||||||||||||||||||||||||
| GD32F427IEH6 | GD32F427 | High Performance | 200 | 512K | 256K | Download | Purchase | 140 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F427IGH6 | GD32F427 | High Performance | 200 | 1024K | 256K | Download | Purchase | 140 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F427IKH6 | GD32F427 | High Performance | 200 | 3072K | 256K | Download | Purchase | 140 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F427RET6 | GD32F427 | High Performance | 200 | 512K | 256K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | |||||||||||||||||||||||||
| GD32F427RGT6 | GD32F427 | High Performance | 200 | 1024K | 256K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | |||||||||||||||||||||||||
| GD32F427RKT6 | GD32F427 | High Performance | 200 | 3072K | 256K | Download | Purchase | 51 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | |||||||||||||||||||||||||
| GD32F427VEH6 | GD32F427 | High Performance | 200 | 512K | 256K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F427VET6 | GD32F427 | High Performance | 200 | 512K | 256K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F427VGH6 | GD32F427 | High Performance | 200 | 1024K | 256K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F427VGT6 | GD32F427 | High Performance | 200 | 1024K | 256K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F427VKH6 | GD32F427 | High Performance | 200 | 3072K | 256K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F427VKT6 | GD32F427 | High Performance | 200 | 3072K | 256K | Download | Purchase | 82 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 0 | ||||||||||||||||||||||||
| GD32F427ZET6 | GD32F427 | High Performance | 200 | 512K | 256K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F427ZGT6 | GD32F427 | High Performance | 200 | 1024K | 256K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||
| GD32F427ZKT6 | GD32F427 | High Performance | 200 | 3072K | 256K | Download | Purchase | 114 | 8 | 2 | 1 | 4 | 2 | 3 | 3 | FS+HG | 2 | 1 | 1 | 1 | 1 |
