User’s Manual U13850EJ4V0UM
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19.2 IEBus Controller Configuration......................................................................................... 453
19.3 Internal Registers of IEBus Controller ............................................................................. 455
19.3.1 Internal register list ..................................................................................................................455
19.3.2 Internal registers......................................................................................................................456
19.4 Interrupt Operations of IEBus Controller ......................................................................... 478
19.4.1 Interrupt control block..............................................................................................................478
19.4.2 Interrupt source list..................................................................................................................479
19.4.3 Communication error source processing list ...........................................................................480
19.5 Interrupt Generation Timing and Main CPU Processing ................................................ 482
19.5.1 Master transmission ................................................................................................................482
19.5.2 Master reception......................................................................................................................484
19.5.3 Slave transmission ..................................................................................................................486
19.5.4 Slave reception........................................................................................................................488
19.5.5 Interval of occurrence of interrupt for IEBus control ................................................................490
APPENDIX A REGISTER INDEX ................................................................................................... 494
APPENDIX B INSTRUCTION SET LIST....................................................................................... 501
APPENDIX C INDEX ....................................................................................................................... 508
