GigaDevice is a leading Chinese vendor of MCUs and NOR Flash. The GD32 family is highly compatible with STM32 in pinout and libraries, making it a common starting point for substitution. Hangtong stocks the full GD32 range and GD25 SPI NOR.
Product Lines We Keep
- GD32F1 / F3 / F4 MCU
- GD32E / GD32G platforms
- GD25 SPI NOR Flash
- GD32 development boards
- Low-power MCU
GigaDevice Part Ranges We Cover
The table lists the part ranges we stock and source most often, by family. Exact suffixes, packages, batches and quantities are confirmed line by line at quotation — no blanket "everything in stock" claims.
| Family / Range | Typical Use |
|---|---|
GD32F103 |
Crosses to STM32F103 with a mature migration path |
GD32F303 |
Higher clock upgrade path |
GD32F450 |
High-performance Cortex-M4 |
GD32E230 |
Entry-level low-power, cost effective |
GD25Q |
SPI NOR across capacities |
Supply Notes：Chinese substitution needs attention to peripheral differences and firmware porting. We provide cross-reference tables and datasheets — validate with a pilot batch before volume.