| Part Name | CPU | USB Host | USB Peripheral | USB Ports (ch) | USB Hi-Speed Support | USB Endpoints | USB Isochronous Transfer Support | USB Remarks | USB MCU/ USB ASSP | Operating Temperature Max (°C) | Operating Temperature Min (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| R8A66597FP | - | Yes | Yes | 2 | Yes | 10.0 | Yes | USB OTG (On-The-Go) Support | USB ASSP | 85 | -20 |
| R8A66597DFP | - | Yes | Yes | 2 | Yes | 10.0 | Yes | USB OTG (On-The-Go) Support | USB ASSP | 85 | -40 |
| R8A66597BG | - | Yes | Yes | 2 | Yes | 10.0 | Yes | USB OTG (On-The-Go) Support | USB ASSP | 85 | -20 |
