HD6432345 Datasheet, PDF (8/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

2.9 Basic Timing...................................................................................................................... 65
2.9.1 Overview .............................................................................................................. 65
2.9.2 On-Chip Memory (ROM, RAM) ......................................................................... 65
2.9.3 On-Chip Supporting Module Access Timing....................................................... 67
2.9.4 External Address Space Access Timing............................................................... 68
Section 3 MCU Operating Modes ................................................................................ 69
3.1 Overview............................................................................................................................ 69
3.1.1 Operating Mode Selection (F-ZTAT™ Version)................................................. 69
3.1.2 Operating Mode Selection (ZTAT, Mask ROM, and No On-Chip ROM
Versions) .............................................................................................................. 70
3.1.3 Register Configuration ......................................................................................... 72
3.2 Register Descriptions......................................................................................................... 72
3.2.1 Mode Control Register (MDCR).......................................................................... 72
3.2.2 System Control Register (SYSCR) ...................................................................... 73
3.2.3 System Control Register 2 (SYSCR2) (F-ZTAT Version Only) ......................... 74
3.3 Operating Mode Descriptions............................................................................................ 75
3.3.1 Mode 1 (ZTAT, Mask ROM, and No On-Chip ROM Versions Only)................ 75
3.3.2 Mode 2*¹ (ZTAT and Mask ROM Versions Only).............................................. 75
3.3.3 Mode 3*¹ (ZTAT and Mask ROM Versions Only).............................................. 75
3.3.4 Mode 4*² .............................................................................................................. 75
3.3.5 Mode 5*² .............................................................................................................. 76
3.3.6 Mode 6*¹ .............................................................................................................. 76
3.3.7 Mode 7*¹ .............................................................................................................. 76
3.3.8 Modes 8 and 9 (F-ZTAT Version Only) .............................................................. 76
3.3.9 Mode 10 (F-ZTAT Version Only)........................................................................ 77
3.3.10 Mode 11 (F-ZTAT Version Only)........................................................................ 77
3.3.11 Modes 12 and 13 (F-ZTAT Version Only) .......................................................... 77
3.3.12 Mode 14 (F-ZTAT Version Only)........................................................................ 77
3.3.13 Mode 15 (F-ZTAT Version Only)........................................................................ 77
3.4 Pin Functions in Each Operating Mode............................................................................. 78
3.5 Memory Map in Each Operating Mode............................................................................. 79
Section 4 Exception Handling........................................................................................ 91
4.1 Overview............................................................................................................................ 91
4.1.1 Exception Handling Types and Priority ............................................................... 91
4.1.2 Exception Handling Operation ............................................................................. 92
4.1.3 Exception Vector Table........................................................................................ 92
4.2 Reset .................................................................................................................................. 94
4.2.1 Overview .............................................................................................................. 94
4.2.2 Reset Types .......................................................................................................... 94
4.2.3 Reset Sequence..................................................................................................... 95
4.2.4 Interrupts after Reset ............................................................................................ 96
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