| Field Name | Bits | Type | Reset Value | Description |
|---|
| CSU_PL_ISO | 15 | roRead-only | 0x1 | CSU PL isolation interrupt mask |
| CSU_RAM_ECC_ERROR | 14 | roRead-only | 0x1 | CSU RAM ECC interrupt error mask |
| tamper | 13 | roRead-only | 0x1 | Tamper interrupt mask |
| apb_slverr | 11 | roRead-only | 0x1 | APB slave error interrupt mask |
| tmr_fatal | 10 | roRead-only | 0x1 | tmr_fatal interrupt mask |
| pl_seu_error | 9 | roRead-only | 0x1 | pl_seu_error interrupt mask |
| aes_error | 8 | roRead-only | 0x1 | aes_error interrupt mask |
| pcap_wr_overflow | 7 | roRead-only | 0x1 | pcap_wr_overflow interrupt mask |
| pcap_rd_overflow | 6 | roRead-only | 0x1 | pcap_rd_overflow interrupt mask |
| pl_por_b | 5 | roRead-only | 0x1 | pl_por_b interrupt mask |
| pl_init | 4 | roRead-only | 0x1 | pl_init interrupt mask |
| pl_done | 3 | roRead-only | 0x1 | pl_done interrupt mask |
| sha_done | 2 | roRead-only | 0x1 | SHA done interrupt mask |
| rsa_done | 1 | roRead-only | 0x1 | RSA done interrupt mask |
| aes_done | 0 | roRead-only | 0x1 | AES done interrupt mask |