Cortex-M4 32-bit MCU · entry-level
GD32F3x0 Series MCUs
GigaDevice GD32F3x0 Series MCUs — 41 catalogued part numbers with the manufacturer's selection parameters. Supplied by Yueyang as an authorised GigaDevice distributor.
Authorised distribution
Designed and manufactured by GigaDevice — Yueyang is an authorised distributor, not the designer or manufacturer.
Product Model List
41 catalogued part numbers
| Part No. | Max speed (MHz) | Flash | SRAM | I/O | 12-bit ADC units (ch) | Package |
|---|---|---|---|---|---|---|
| GD32F310F4P6TR | 72 | 16K | 4K | up to 15 | 1(9) | TSSOP20 |
| GD32F310F6P6TR | 72 | 32K | 6K | up to 15 | 1(9) | TSSOP20 |
| GD32F310F8P6TR | 72 | 64K | 8K | up to 15 | 1(9) | TSSOP20 |
| GD32F310G8U6TR | 72 | 64K | 8K | up to 23 | 1(10) | QFN28 |
| GD32F310K8U6 | 72 | 64K | 8K | up to 27 | 1(10) | QFN32 |
| GD32F310K6T6 | 72 | 32K | 6K | up to 25 | 1(10) | LQFP32 |
| GD32F310K8T6 | 72 | 64K | 8K | up to 25 | 1(10) | LQFP32 |
| GD32F310C8T6 | 72 | 64K | 8K | up to 39 | 1(10) | LQFP48 |
| GD32F310CBT6 | 72 | 128K | 16K | up to 39 | 1(10) | LQFP48 |
| GD32F330F4P6TR | 84 | 16K | 4K | up to 15 | 1(9) | TSSOP20 |
| GD32F330F6P6TR | 84 | 32K | 4K | up to 15 | 1(9) | TSSOP20 |
| GD32F330F8P6TR | 84 | 64K | 8K | up to 15 | 1(9) | TSSOP20 |
| GD32F330G4U6TR | 84 | 16K | 4K | up to 23 | 1(10) | QFN28 |
| GD32F330G6U6TR | 84 | 32K | 4K | up to 23 | 1(10) | QFN28 |
| GD32F330G8U6TR | 84 | 64K | 8K | up to 23 | 1(10) | QFN28 |
| GD32F330K4U6 | 84 | 16K | 4K | up to 27 | 1(10) | QFN32 |
| GD32F330K6U6 | 84 | 32K | 4K | up to 27 | 1(10) | QFN32 |
| GD32F330K8U6 | 84 | 64K | 8K | up to 27 | 1(10) | QFN32 |
| GD32F330K4T6 | 84 | 16K | 4K | up to 25 | 1(10) | LQFP32 |
| GD32F330K6T6 | 84 | 32K | 4K | up to 25 | 1(10) | LQFP32 |
| GD32F330K8T6 | 84 | 64K | 8K | up to 25 | 1(10) | LQFP32 |
| GD32F330C4T6 | 84 | 16K | 4K | up to 39 | 1(10) | LQFP48 |
| GD32F330C6T6 | 84 | 32K | 4K | up to 39 | 1(10) | LQFP48 |
| GD32F330C8T6 | 84 | 64K | 8K | up to 39 | 1(10) | LQFP48 |
| GD32F330CBT6 | 84 | 128K | 16K | up to 39 | 1(10) | LQFP48 |
| GD32F330R8T6 | 84 | 64K | 16K | up to 55 | 1(16) | LQFP64 |
| GD32F330RBT6 | 84 | 128K | 16K | up to 55 | 1(16) | LQFP64 |
| GD32F350G4U6TR | 108 | 16K | 4K | up to 24 | 1(10) | QFN28 |
| GD32F350G6U6TR | 108 | 32K | 6K | up to 24 | 1(10) | QFN28 |
| GD32F350G8U6TR | 108 | 64K | 8K | up to 24 | 1(10) | QFN28 |
| GD32F350K4U6 | 108 | 16K | 4K | up to 27 | 1(10) | QFN32 |
| GD32F350K6U6 | 108 | 32K | 6K | up to 27 | 1(10) | QFN32 |
| GD32F350K8U6 | 108 | 64K | 8K | up to 27 | 1(10) | QFN32 |
| GD32F350C4T6 | 108 | 16K | 4K | up to 39 | 1(10) | LQFP48 |
| GD32F350C6T6 | 108 | 32K | 6K | up to 39 | 1(10) | LQFP48 |
| GD32F350C8T6 | 108 | 64K | 8K | up to 39 | 1(10) | LQFP48 |
| GD32F350CBT6 | 108 | 128K | 16K | up to 39 | 1(10) | LQFP48 |
| GD32F350R4T6 | 108 | 16K | 4K | up to 55 | 1(16) | LQFP64 |
| GD32F350R6T6 | 108 | 32K | 8K | up to 55 | 1(16) | LQFP64 |
| GD32F350R8T6 | 108 | 64K | 16K | up to 55 | 1(16) | LQFP64 |
| GD32F350RBT6 | 108 | 128K | 16K | up to 55 | 1(16) | LQFP64 |
For the complete selection, please contact engineering — more variants, packages and grades are available than listed here.
Contact engineeringDistributed by Yueyang — designed and manufactured by GigaDevice. Parameters are taken from the GigaDevice 2026 selection guide; confirm against the current GigaDevice datasheet before design-in. For the complete selection and latest availability, please contact engineering.
More in Distributed Brands
GigaDevice · GD32 microcontrollers
GD32H7 Series MCUs
Cortex-M7 32-bit MCU · ultra-high-performance
ViewGigaDevice · GD32 microcontrollers
GD32G5 Series MCUs
Cortex-M33 32-bit MCU · high-performance
ViewGigaDevice · GD32 microcontrollers
GD32F527 Series MCUs
Cortex-M33 32-bit MCU · high-performance
ViewGigaDevice · GD32 microcontrollers
GD32F50x Series MCUs
Cortex-M33 32-bit MCU · high-performance
View