ADC Interrupt Control Register
| done_ie | ADC Done Interrupt Enable |
| ref_ready_ie | ADC Reference Ready Interrupt Enable |
| hi_limit_ie | ADC Hi Limit Monitor Interrupt Enable |
| lo_limit_ie | ADC Lo Limit Monitor Interrupt Enable |
| overflow_ie | ADC Overflow Interrupt Enable |
| done_if | ADC Done Interrupt Flag |
| ref_ready_if | ADC Reference Ready Interrupt Flag |
| hi_limit_if | ADC Hi Limit Monitor Interrupt Flag |
| lo_limit_if | ADC Lo Limit Monitor Interrupt Flag |
| overflow_if | ADC Overflow Interrupt Flag |
| pending | ADC Interrupt Pending Status |