15.5 Register Summary - Interrupt-on-Change
Note: PORTB
associated registers as well as IOCCx6 and IOCCx7 bits are available for 20-pin or
higher pin count devices only .
| Offset | Name | Bit Pos. | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
0x00 ... 0x1F3C | Reserved | |||||||||
| 0x1F3D | IOCAP | 7:0 | IOCAP5 | IOCAP4 | IOCAP3 | IOCAP2 | IOCAP1 | IOCAP0 | ||
| 0x1F3E | IOCAN | 7:0 | IOCAN5 | IOCAN4 | IOCAN3 | IOCAN2 | IOCAN1 | IOCAN0 | ||
| 0x1F3F | IOCAF | 7:0 | IOCAF5 | IOCAF4 | IOCAF3 | IOCAF2 | IOCAF1 | IOCAF0 | ||
0x1F40 ... 0x1F47 | Reserved | |||||||||
| 0x1F48 | IOCBP | 7:0 | IOCBP7 | IOCBP6 | IOCBP5 | IOCBP4 | ||||
| 0x1F49 | IOCBN | 7:0 | IOCBN7 | IOCBN6 | IOCBN5 | IOCBN4 | ||||
| 0x1F4A | IOCBF | 7:0 | IOCBF7 | IOCBF6 | IOCBF5 | IOCBF4 | ||||
0x1F4B ... 0x1F52 | Reserved | |||||||||
| 0x1F53 | IOCCP | 7:0 | IOCCP7 | IOCCP6 | IOCCP5 | IOCCP4 | IOCCP3 | IOCCP2 | IOCCP1 | IOCCP0 |
| 0x1F54 | IOCCN | 7:0 | IOCCN7 | IOCCN6 | IOCCN5 | IOCCN4 | IOCCN3 | IOCCN2 | IOCCN1 | IOCCN0 |
| 0x1F55 | IOCCF | 7:0 | IOCCF7 | IOCCF6 | IOCCF5 | IOCCF4 | IOCCF3 | IOCCF2 | IOCCF1 | IOCCF0 |