Datasheet

Rev. 4.00 Jun 06, 2006 page xlvii of liv
Section 6 Bus Controller
Table 6.1 Bus Controller Pins ................................................................................................ 139
Table 6.2 Bus Controller Registers ........................................................................................ 139
Table 6.3 Bus Specifications for Each Area (Basic Bus Interface)........................................ 144
Table 6.4 IOS Signal Output Range Settings......................................................................... 145
Table 6.5 Data Buses Used and Valid Strobes....................................................................... 148
Table 6.6 Pin States in Idle Cycle .......................................................................................... 156
Section 7 Data Transfer Controller [H8S/2138 Group]
Table 7.1 DTC Registers........................................................................................................ 161
Table 7.2 DTC Functions....................................................................................................... 170
Table 7.3 Activation Sources and DTCER Clearing.............................................................. 171
Table 7.4 Interrupt Sources, DTC Vector Addresses, and Corresponding DTCEs................ 174
Table 7.5 Register Information in Normal Mode................................................................... 176
Table 7.6 Register Information in Repeat Mode.................................................................... 177
Table 7.7 Register Information in Block Transfer Mode ....................................................... 178
Table 7.8 DTC Execution Phases........................................................................................... 182
Table 7.9 Number of States Required for Each Execution Phase .......................................... 183
Section 8 I/O Ports
Table 8.1 H8S/2138 Group Port Functions............................................................................ 190
Table 8.2 H8S/2134 Group Port Functions............................................................................ 193
Table 8.3 Port 1 Registers ...................................................................................................... 197
Table 8.4 MOS Input Pull-Up States (Port 1) ........................................................................ 201
Table 8.5 Port 2 Registers ...................................................................................................... 203
Table 8.6 MOS Input Pull-Up States (Port 2) ........................................................................ 207
Table 8.7 Port 3 Registers ...................................................................................................... 209
Table 8.8 MOS Input Pull-Up States (Port 3) ........................................................................ 212
Table 8.9 Port 4 Registers ...................................................................................................... 213
Table 8.10 Port 4 Pin Functions ............................................................................................... 215
Table 8.11 Port 5 Registers ...................................................................................................... 218
Table 8.12 Port 5 Pin Functions ............................................................................................... 220
Table 8.13 Port 6 Registers ...................................................................................................... 222
Table 8.14 Port 6 Pin Functions ............................................................................................... 225
Table 8.15 MOS Input Pull-Up States (Port 6) ........................................................................ 227
Table 8.16 Port 7 Registers ...................................................................................................... 228
Table 8.17 Port 8 Registers ...................................................................................................... 230
Table 8.18 Port 8 Pin Functions ............................................................................................... 232
Table 8.19 Port 9 Registers ...................................................................................................... 235
Table 8.20 Port 9 Pin Functions ............................................................................................... 237