high interrupt status register
| CGIF0 | Channel global interrupt flag |
| CTCIF1 | Channel transfer complete flag |
| CHTIF2 | Channel half transfer flag |
| CTEIF3 | Channel transfer error flag |
| CGIF4 | Channel global interrupt flag |
| CTCIF5 | Channel transfer complete flag |
| CHTIF6 | Channel half transfer flag |
| CTEIF7 | Channel transfer error flag |
| CGIF8 | Channel global interrupt flag |
| CTCIF9 | Channel transfer complete flag |
| CHTIF10 | Channel half transfer flag |
| CTEIF11 | Channel transfer error flag |
| CGIF12 | Channel global interrupt flag |
| CTCIF13 | Channel transfer complete flag |
| CHTIF14 | Channel half transfer flag |
| CTEIF15 | Channel transfer error flag |
| CGIF16 | Channel global interrupt flag |
| CTCIF17 | Channel transfer complete flag |
| CHTIF18 | Channel half transfer flag |
| CTEIF19 | Channel transfer error flag |
| CGIF20 | Channel global interrupt flag |
| CTCIF21 | Channel transfer complete flag |
| CHTIF22 | Channel half transfer flag |
| CTEIF23 | Channel transfer error flag |
| CGIF24 | Channel global interrupt flag |
| CTCIF25 | Channel transfer complete flag |
| CHTIF26 | Channel half transfer flag |
| CTEIF27 | Channel transfer error flag |