Interrupt Status Register
| INT_SETUP | INT_SETUP |
| INT_STATUS_NAK | INT_STATUS_NAK |
| INT_STATUS | INT_STATUS |
| INT_RX_ZERO | INT_RX_ZERO |
| INT_SOF | INT_SOF |
| INT_EP0 | INT_EP0 |
| INT_EP | INT_EP |
| INT_NAK | INT_NAK |
| INT_SUSPEND_RESUME | INT_SUSPEND_RESUME |
| INT_USB_RESET | INT_USB_RESET |
| INT_USB_RESET_END | INT_USB_RESET_END |
| INT_MW_SET_ADD | INT_MW_SET_ADD |
| INT_MW_END_ADD | INT_MW_END_ADD |
| INT_MW_TIMEOUT | INT_MW_TIMEOUT |
| INT_MW_AHBERR | INT_MW_AHBERR |
| INT_MR_END_ADD | INT_MR_END_ADD |
| INT_MR_EP_DSET | INT_MR_EP_DSET |
| INT_MR_AHBERR | INT_MR_AHBERR |
| INT_UDC2_REG_RD | INT_UDC2_REG_RD |
| INT_DMAC_REG_RD | INT_DMAC_REG_RD |
| INT_POWERDETECT | INT_POWERDETECT |
| INT_MW_RERROR | INT_MW_RERROR |