RL78/D1A User's Manual: Hardware - Renesas

3.4.4 Short direct addressing .................................................................................................................. 136
3.4.5 SFR addressing.............................................................................................................................. 137
3.4.6 Register indirect addressing........................................................................................................... 138
3.4.7 Based addressing........................................................................................................................... 139
3.4.8 Based indexed addressing ............................................................................................................. 142
3.4.9 Stack addressing............................................................................................................................ 143
CHAPTER 4 PORT FUNCTIONS .......................................................................................................... 144
4.1 Port Functions .................................................................................................................................. 144
4.2 Port Configuration............................................................................................................................ 145
4.2.1 Port 0.............................................................................................................................................. 146
4.2.2 Port 1.............................................................................................................................................. 153
4.2.3 Port 2.............................................................................................................................................. 159
4.2.4 Port 3.............................................................................................................................................. 161
4.2.5 Port 4.............................................................................................................................................. 166
4.2.6 Port 5.............................................................................................................................................. 167
4.2.7 Port 6.............................................................................................................................................. 173
4.2.8 Port 7.............................................................................................................................................. 180
4.2.9 Port 8.............................................................................................................................................. 186
4.2.10 Port 9............................................................................................................................................ 189
4.2.11 Port 12.......................................................................................................................................... 194
4.2.12 Port 13.......................................................................................................................................... 196
4.2.13 Port 14 (100-pin products only) .................................................................................................... 205
4.2.14 Port 15 (100-pin products only) .................................................................................................... 207
4.3 Registers Controlling Port Function............................................................................................... 208
4.4 Port Function Operations ................................................................................................................ 234
4.4.1 Writing to I/O port ........................................................................................................................... 234
4.4.2 Reading from I/O port..................................................................................................................... 234
4.4.3 Operations on I/O port.................................................................................................................... 234
4.5 Settings of Registers, and Output Latch When Using Alternate Function................................. 235
4.5.1 The relationship of alternate function and port ............................................................................... 235
4.5.2 Expanded Control Register of Port Function .................................................................................. 240
4.5.3 The setting to use alternate function .............................................................................................. 253
4.6 Cautions on 1-Bit Manipulation Instruction for Port Register n (Pn) .......................................... 266
CHAPTER 5 CLOCK GENERATOR ..................................................................................................... 267
5.1 Functions of Clock Generator ......................................................................................................... 267
5.2 Configuration of Clock Generator................................................................................................... 269
5.3 Registers Controlling Clock Generator.......................................................................................... 272
5.4 Clock monitor (CLM) ........................................................................................................................ 290
5.5 System Clock Oscillator .................................................................................................................. 291
Index-3