Cortex-M23 32-bit MCU · mainstream
GD32C2x1 Series MCUs
GigaDevice GD32C2x1 Series MCUs — 15 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
15 catalogued part numbers
| Part No. | Max speed (MHz) | Flash | SRAM | I/O | 12-bit ADC units (ch) | Package |
|---|---|---|---|---|---|---|
| GD32C231C6T6 | 48 | 32K | 12K | 45 | 1(13) | LQFP48 |
| GD32C231C8T6 | 48 | 64K | 12K | 45 | 1(13) | LQFP48 |
| GD32C231C6U6 | 48 | 32K | 12K | 45 | 1(13) | QFN48 |
| GD32C231C8U6 | 48 | 64K | 12K | 45 | 1(13) | QFN48 |
| GD32C231K6T6 | 48 | 32K | 12K | 30 | 1(12) | LQFP32 |
| GD32C231K8T6 | 48 | 64K | 12K | 30 | 1(12) | LQFP32 |
| GD32C231K6U6 | 48 | 32K | 12K | 30 | 1(12) | QFN32 |
| GD32C231K8U6 | 48 | 64K | 12K | 30 | 1(12) | QFN32 |
| GD32C231G6U6TR | 48 | 32K | 12K | 26 | 1(11) | QFN28 |
| GD32C231G8U6TR | 48 | 64K | 12K | 26 | 1(11) | QFN28 |
| GD32C231E8Z6TR | 48 | 64K | 12K | 23 | 1(9) | FO-PLCSP25 |
| GD32C231F6P6TR | 48 | 32K | 12K | 18 | 1(9) | TSSOP20 |
| GD32C231F8P6TR | 48 | 64K | 12K | 18 | 1(9) | TSSOP20 |
| GD32C231F6V6TR | 48 | 32K | 12K | 18 | 1(9) | LGA20 |
| GD32C231F8V6TR | 48 | 64K | 12K | 18 | 1(9) | LGA20 |
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.
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