HD6413003RF Datasheet, PDF (6/715 Pages) Renesas Technology Corp – Microcontroller (MCU)

2.9 Basic Operational Timing............................................................................................... 53
2.9.1 Overview......................................................................................................... 53
2.9.2 On-Chip Memory Access Timing................................................................... 53
2.9.3 On-Chip Supporting Module Access Timing ................................................. 55
2.9.4 Access to External Address Space.................................................................. 56
Section 3 MCU Operating Modes........................................................................... 57
3.1 Overview ........................................................................................................................ 57
3.1.1 Operating Mode Selection .............................................................................. 57
3.1.2 Register Configuration.................................................................................... 58
3.2 Mode Control Register (MDCR) .................................................................................... 59
3.3 System Control Register (SYSCR)................................................................................. 60
3.4 Operating Mode Descriptions......................................................................................... 62
3.4.1 Mode 1 ............................................................................................................ 62
3.4.2 Mode 2 ............................................................................................................ 62
3.4.3 Mode 3 ............................................................................................................ 62
3.4.4 Mode 4 ............................................................................................................ 62
3.5 Pin Functions in Each Operating Mode.......................................................................... 63
3.6 Memory Map in Each Operating Mode.......................................................................... 63
Section 4 Exception Handling.................................................................................. 65
4.1 Overview ........................................................................................................................ 65
4.1.1 Exception Handling Types and Priority.......................................................... 65
4.1.2 Exception Handling Operation ....................................................................... 65
4.1.3 Exception Vector Table................................................................................... 66
4.2 Reset ........................................................................................................................ 67
4.2.1 Overview......................................................................................................... 67
4.2.2 Reset Sequence ............................................................................................... 67
4.2.3 Interrupts after Reset....................................................................................... 69
4.3 Interrupts ........................................................................................................................ 70
4.4 Trap Instruction............................................................................................................... 71
4.5 Stack Status after Exception Handling ........................................................................... 71
4.6 Notes on Stack Usage ..................................................................................................... 72
Section 5 Interrupt Controller................................................................................... 73
5.1 Overview ........................................................................................................................ 73
5.1.1 Features........................................................................................................... 73
5.1.2 Block Diagram................................................................................................ 74
5.1.3 Pin Configuration............................................................................................ 75
5.1.4 Register Configuration.................................................................................... 75