“ICU ch.1,0 Control Register A”
| EG0 | enables/disables the operation of ICU-ch.(0) and selects a valid edge(s) |
| EG1 | enables/disables the operation of ICU-ch.(1) and selects a valid edge(s) |
| ICE0 | "Generates interrupt, when ““1"” is set to ICSA.ICP0.” |
| ICE1 | "Generates interrupt, when ““1"” is set to ICSA.ICP1.” |
| ICP0 | Indicates that a valid edge has been detected at ICU ch.(0) and the capture operation has been performed |
| ICP1 | Indicates that a valid edge has been detected at ICU ch.(1) and the capture operation has been performed |