UDPHS Interrupt Status Register
| SPEED | Speed Status |
| DET_SUSPD | Suspend Interrupt |
| MICRO_SOF | Micro Start Of Frame Interrupt |
| INT_SOF | Start Of Frame Interrupt |
| ENDRESET | End Of Reset Interrupt |
| WAKE_UP | Wake Up CPU Interrupt |
| ENDOFRSM | End Of Resume Interrupt |
| UPSTR_RES | Upstream Resume Interrupt |
| EPT_0 | Endpoint 0 Interrupt |
| EPT_1 | Endpoint 1 Interrupt |
| EPT_2 | Endpoint 2 Interrupt |
| EPT_3 | Endpoint 3 Interrupt |
| EPT_4 | Endpoint 4 Interrupt |
| EPT_5 | Endpoint 5 Interrupt |
| EPT_6 | Endpoint 6 Interrupt |
| DMA_1 | DMA Channel 1 Interrupt |
| DMA_2 | DMA Channel 2 Interrupt |
| DMA_3 | DMA Channel 3 Interrupt |
| DMA_4 | DMA Channel 4 Interrupt |
| DMA_5 | DMA Channel 5 Interrupt |
| DMA_6 | DMA Channel 6 Interrupt |