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User’s Manual U18279EJ3V0UD
10
4.1.2
V850E/IG3 ...................................................................................................................................98
4.2
Port Configuration.....................................................................................................................99
4.2.1
V850E/IF3....................................................................................................................................99
4.2.2
V850E/IG3 .................................................................................................................................100
4.3
Port Configuration.................................................................................................................. 101
4.3.1
Port 0.........................................................................................................................................106
4.3.2
Port 1.........................................................................................................................................113
4.3.3
Port 2.........................................................................................................................................119
4.3.4
Port 3.........................................................................................................................................125
4.3.5
Port 4.........................................................................................................................................131
4.3.6
Port 7.........................................................................................................................................137
4.3.7
Port DL ......................................................................................................................................139
4.4
Output Data and Port Read Value for Each Setting............................................................ 144
4.5
Port Register Settings When Alternate Function Is Used.................................................. 157
4.6
Noise Eliminator ..................................................................................................................... 166
4.7
Cautions .................................................................................................................................. 172
4.7.1
Cautions on setting port pins .....................................................................................................172
4.7.2
Cautions on bit manipulation instruction for port n register (Pn) ................................................173
CHAPTER 5 CLOCK GENERATOR .................................................................................................... 174
5.1
Overview ................................................................................................................................. 174
5.2
Configuration.......................................................................................................................... 175
5.3
Control Registers ................................................................................................................... 178
5.4
PLL Function .......................................................................................................................... 184
5.4.1
Overview....................................................................................................................................184
5.4.2
PLL mode ..................................................................................................................................184
5.4.3
Clock-through mode ..................................................................................................................184
5.5
Operation ................................................................................................................................ 185
5.5.1
Operation of each clock .............................................................................................................185
5.5.2
Clock output function .................................................................................................................185
5.5.3
Operation timing ........................................................................................................................186
5.6
Clock Monitor ......................................................................................................................... 189
CHAPTER 6 16-BIT TIMER/EVENT COUNTER AA (TAA).............................................................. 190
6.1
Overview ................................................................................................................................. 190
6.2
Functions ................................................................................................................................ 191
6.3
Configuration.......................................................................................................................... 192
6.4
Registers ................................................................................................................................. 199
6.5
Timer Output Operations....................................................................................................... 212
6.6
Operation ................................................................................................................................ 213
6.6.1
Interval timer mode (TAAnMD2 to TAAnMD0 bits = 000) ..........................................................221
6.6.2
External event count mode (TAAmMD2 to TAAmMD0 bits = 001) ............................................233
6.6.3
External trigger pulse output mode (TAAmMD2 to TAAmMD0 bits = 010) ................................244
6.6.4
One-shot pulse output mode (TAAmMD2 to TAAmMD0 bits = 011)..........................................256
6.6.5
PWM output mode (TAAmMD2 to TAAmMD0 bits = 100) .........................................................263
6.6.6
Free-running timer mode (TAAnMD2 to TAAnMD0 bits = 101) .................................................272
6.6.7
Pulse width measurement mode (TAAmMD2 to TAAmMD0 bits = 110)....................................288