RECCST=0, RPEST=0, NMIST=0, OSTST=0, BUSMST=0, LVD2ST=0, LVD1ST=0, WDTST=0, IWDTST=0, BUSSST=0, SPEST=0
Non-Maskable Interrupt Status Register
| IWDTST | IWDT Underflow/Refresh Error Status Flag 0 (0): IWDT underflow/refresh error interrupt is not requested. 1 (1): IWDT underflow/refresh error interrupt is requested. |
| WDTST | WDT Underflow/Refresh Error Status Flag 0 (0): WDT underflow/refresh error interrupt is not requested. 1 (1): WDT underflow/refresh error interrupt is requested. |
| LVD1ST | Voltage-Monitoring 1 Interrupt Status Flag 0 (0): Voltage-monitoring 1 interrupt is not requested. 1 (1): Voltage-monitoring 1 interrupt is requested. |
| LVD2ST | Voltage-Monitoring 2 Interrupt Status Flag 0 (0): Voltage-monitoring 2 interrupt is not requested. 1 (1): Voltage-monitoring 2 interrupt is requested. |
| Reserved | These bits are read as 00. |
| OSTST | Oscillation Stop Detection Interrupt Status Flag 0 (0): Main Oscillation stop detection interrupt is not requested. 1 (1): Main Oscillation stop detection interrupt is requested. |
| NMIST | NMI Status Flag 0 (0): NMI pin interrupt is not requested. 1 (1): NMI pin interrupt is requested. |
| RPEST | RAM Parity Error Interrupt Status Flag 0 (0): RAM Parity Error interrupt is not requested. 1 (1): RAM Parity Error interrupt is requested. |
| RECCST | SRAM ECC Error Interrupt Status Flag 0 (0): Interrupt not requested 1 (1): Interrupt requested. |
| BUSSST | MPU Bus Slave Error Interrupt Status Flag 0 (0): Interrupt not requested 1 (1): Interrupt requested. |
| BUSMST | MPU Bus Master Error Interrupt Status Flag 0 (0): Interrupt not requested 1 (1): Interrupt requested. |
| SPEST | CPU Stack Pointer Monitor Interrupt Status Flag 0 (0): Interrupt not requested 1 (1): Interrupt requested. |
| Reserved | These bits are read as 000. |