(check current availability): → Renesas → Products → Interface & Connectivity → USB Host Controllers → Download

| Controller | Recommended Driver Version | Official Source | |------------|--------------------------|----------------| | µPD720200 | 2.1.39.0 (or latest 3.x for some OS) | Renesas official support (may require registration) | | µPD720201 / 202 | 3.0.23.0 (or newer) | Same as above | | | 2.1.39.0 | Also found on Station-Drivers (trusted archive) or Intel/ASRock/MSI motherboard support pages |