Renesas H8S/2318 series, Hardware Manual

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Rev. 5.00, 12/03, page xiv of xxx
2.9 Basic Timing ..................................................................................................................... 64
2.9.1 Overview.............................................................................................................. 64
2.9.2 On-Chip Memory (ROM, RAM) ......................................................................... 64
2.9.3 On-Chip Supporting Module Access Timing....................................................... 66
2.9.4 External Address Space Access Timing .............................................................. 67
2.10 Usage Note........................................................................................................................ 67
2.10.1 TAS Instruction.................................................................................................... 67
Section 3 MCU Operating Modes
.................................................................................. 69
3.1 Overview........................................................................................................................... 69
3.1.1 Operating Mode Selection (H8S/2318 F-ZTAT, H8S/2317 F-ZTAT,
H8S/2315 F-ZTAT, and H8S/2314 F-ZTAT)......................................................
69
3.1.2 Operating Mode Selection (Mask ROM, ROMless, H8S/2319 F-ZTAT, and
H8S/2319C F-ZTAT) ..........................................................................................
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 Versions Only)........................ 74
3.3 Operating Mode Descriptions ........................................................................................... 75
3.3.1 Mode 1 (H8S/2319C F-ZTAT Only) ................................................................... 75
3.3.2 Mode 2 (H8S/2319 F-ZTAT and H8S/2319C F-ZTAT Only)............................. 75
3.3.3 Mode 3 (H8S/2319 F-ZTAT and H8S/2319C F-ZTAT Only)............................. 75
3.3.4 Mode 4 (Expanded Mode with On-Chip ROM Disabled) ................................... 75
3.3.5 Mode 5 (Expanded Mode with On-Chip ROM Disabled) ................................... 76
3.3.6 Mode 6 (Expanded Mode with On-Chip ROM Enabled) .................................... 76
3.3.7 Mode 7 (Single-Chip Mode) ................................................................................ 76
3.3.8 Modes 8 and 9 (H8S/2318 F-ZTAT, H8S/2317 F-ZTAT, H8S/2315 F-ZTAT,
and H8S/2314 F-ZTAT Only)..............................................................................
76
3.3.9 Mode 10 (H8S/2318 F-ZTAT, H8S/2317 F-ZTAT, H8S/2315 F-ZTAT,
and H8S/2314 F-ZTAT Only)..............................................................................
77
3.3.10 Mode 11 (H8S/2318 F-ZTAT, H8S/2317 F-ZTAT, H8S/2315 F-ZTAT,
and H8S/2314 F-ZTAT Only).............................................................................. 77
3.3.11 Modes 12 and 13 (H8S/2318 F-ZTAT, H8S/2317 F-ZTAT, H8S/2315 F-ZTAT,
and H8S/2314 F-ZTAT Only).............................................................................. 77
3.3.12 Mode 14 (H8S/2318 F-ZTAT, H8S/2317 F-ZTAT, H8S/2315 F-ZTAT,
and H8S/2314 F-ZTAT Only).............................................................................. 77
3.3.13 Mode 15 (H8S/2318 F-ZTAT, H8S/2317 F-ZTAT, H8S/2315 F-ZTAT,
and H8S/2314 F-ZTAT Only).............................................................................. 77
3.4 Pin Functions in Each Operating Mode ............................................................................ 77
3.5 Memory Map in Each Operating Mode ............................................................................ 78