Fujitsu F2MCTM-16LX Hardware Manual page 11

CHAPTER 9 MEMORY ACCESS MODES .................................................................... 161
9.1 Outline of Memory Access Modes .................................................................................................. 162
9.1.1 Mode Pins .................................................................................................................................. 163
9.1.2 Mode Data ................................................................................................................................. 164
9.1.3 Memory Space in Each Bus Mode ............................................................................................ 165
CHAPTER 10 I/O PORTS ................................................................................................ 167
10.1 I/O Ports .......................................................................................................................................... 168
10.2 I/O Port Registers ........................................................................................................................... 169
10.2.1 Port Data Register (PDR) .......................................................................................................... 170
10.2.2 Port Direction Register (DDR) ................................................................................................... 172
10.2.3 Pull-up Control Register (PUCR) ............................................................................................... 174
10.2.4 Analog Input Enable Register (ADER) ...................................................................................... 175
10.2.5 Input Level Select Register ........................................................................................................ 176
CHAPTER 11 TIMEBASE TIMER ................................................................................... 179
11.1 Overview of Timebase Timer .......................................................................................................... 180
11.2 Block Diagram of Timebase Timer ................................................................................................. 182
11.3 Configuration of Timebase Timer ................................................................................................... 184
11.3.1 Timebase timer control register (TBTC) .................................................................................... 185
11.4 Interrupt of Timebase Timer ........................................................................................................... 187
11.5 Explanation of Operations of Timebase Timer Functions ............................................................... 188
11.6 Precautions when Using Timebase Timer ...................................................................................... 192
11.7 Program Example of Timebase Timer ............................................................................................ 193
CHAPTER 12 WATCHDOG TIMER ................................................................................ 195
12.1 Overview of Watchdog Timer ......................................................................................................... 196
12.2 Configuration of Watchdog Timer ................................................................................................... 199
12.3 Watchdog Timer Registers ............................................................................................................. 201
12.3.1 Watchdog timer control register (WDTC) .................................................................................. 202
12.4 Explanation of Operations of Watchdog Timer Functions .............................................................. 204
12.5 Precautions when Using Watchdog Timer ...................................................................................... 207
12.6 Program Examples of Watchdog Timer .......................................................................................... 208
CHAPTER 13 16-Bit I/O TIMER ...................................................................................... 209
13.1 Overview of 16-bit I/O Timer ........................................................................................................... 210
13.2 Block Diagram of 16-bit I/O Timer .................................................................................................. 211
13.2.1 Block Diagram of 16-bit Free-run Timer .................................................................................... 213
13.2.2 Block Diagram of Input Capture ................................................................................................ 214
13.3 Configuration of 16-bit I/O Timer .................................................................................................... 216
13.3.1 Timer Control Status Register (Upper) (TCCSH) ...................................................................... 217
13.3.2 Timer Control Status Register (Lower) (TCCSL) ....................................................................... 218
13.3.3 Timer Data Register (TCDT) ..................................................................................................... 220
13.3.4 Input Capture Control Status Registers (ICS) ........................................................................... 221
13.3.5 Input Capture Register (IPCP) ................................................................................................... 223
13.3.6 Input Capture Edge Register (ICE) ............................................................................................ 224
13.4 Interrupts of 16-bit I/O Timer ........................................................................................................... 227
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