Interrupt Disable Register
| MOSCXTS | Main Crystal Oscillator Status Interrupt Disable |
| LOCKA | PLLA Lock Interrupt Disable |
| MCKRDY | Master Clock Ready Interrupt Disable |
| LOCKU | UTMI PLL Lock Interrupt Disable |
| PCKRDY0 | Programmable Clock Ready 0 Interrupt Disable |
| PCKRDY1 | Programmable Clock Ready 1 Interrupt Disable |
| PCKRDY2 | Programmable Clock Ready 2 Interrupt Disable |
| PCKRDY3 | Programmable Clock Ready 3 Interrupt Disable |
| PCKRDY4 | Programmable Clock Ready 4 Interrupt Disable |
| PCKRDY5 | Programmable Clock Ready 5 Interrupt Disable |
| PCKRDY6 | Programmable Clock Ready 6 Interrupt Disable |
| MOSCSELS | Main Clock Source Oscillator Selection Status Interrupt Disable |
| MOSCRCS | Main RC Status Interrupt Disable |
| CFDEV | Clock Failure Detector Event Interrupt Disable |
| XT32KERR | 32.768 kHz Crystal Oscillator Error Interrupt Disable |