RISC-V 32-bit MCU · wireless
GD32VW553 Series MCUs
GigaDevice GD32VW553 Series MCUs — 8 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
8 catalogued part numbers
| Part No. | Max speed (MHz) | Flash | SRAM | I/O | 12-bit ADC units (ch) | Package |
|---|---|---|---|---|---|---|
| GD32VW553KIQ7 | 160 | 2048K | 320K | up to 21 | 1(9) | QFN32 |
| GD32VW553KMQ7 | 160 | 4096K | 320K | up to 21 | 1(9) | QFN32 |
| GD32VW553HIQ7 | 160 | 2048K | 320K | up to 28 | 1(9) | QFN40 |
| GD32VW553HMQ7 | 160 | 4096K | 320K | up to 28 | 1(9) | QFN40 |
| GD32VW553KIQ6 | 160 | 2048K | 320K | up to 21 | 1(9) | QFN32 |
| GD32VW553KMQ6 | 160 | 4096K | 320K | up to 21 | 1(9) | QFN32 |
| GD32VW553HIQ6 | 160 | 2048K | 320K | up to 28 | 1(9) | QFN40 |
| GD32VW553HMQ6 | 160 | 4096K | 320K | up to 28 | 1(9) | QFN40 |
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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