Chapter 2 Peripheral Functions Usage ________________________
2.1 Protect ........................................................................................................................................ 178
2.1.1 Overview .............................................................................................................................. 178
2.1.2 Protect Operation ................................................................................................................. 178
2.2 Timer A ....................................................................................................................................... 180
2.2.1 Overview .............................................................................................................................. 180
2.2.2 Operation of Timer A (timer mode) ...................................................................................... 186
2.2.3 Operation of Timer A (timer mode, gate function selected) ................................................. 188
2.2.4 Operation of Timer A (timer mode, pulse output function selected) .................................... 190
2.2.5 Operation of Timer A (event counter mode, reload type selected) ...................................... 192
2.2.6 Operation of Timer A (event counter mode, free run type selected) .................................... 194
2.2.7 Operation of timer A (2-phase pulse signal process in event counter mode, normal mode se-
lected) .................................................................................................................................. 196
2.2.8 Operation of timer A (2-phase pulse signal process in event counter mode, multiply-by-4 mode
selected) .............................................................................................................................. 198
2.2.9 Operation of Timer A (one-shot timer mode) ....................................................................... 200
2.2.10 Operation of Timer A (one-shot timer mode, external trigger selected) ............................. 202
2.2.11 Operation of Timer A (pulse width modulation mode, 16-bit PWM mode selected) .......... 204
2.2.12 Operation of Timer A (pulse width modulation mode, 8-bit PWM mode selected) ............ 206
2.2.13 Precautions for Timer A (timer mode) ................................................................................ 208
2.2.14 Precautions for Timer A (event counter mode) .................................................................. 209
2.2.15 Precautions for Timer A (one-shot timer mode) ................................................................. 210
2.2.16 Precautions for Timer A (pulse width modulation mode) ................................................... 211
2.3 Timer B ....................................................................................................................................... 212
2.3.1 Overview .............................................................................................................................. 212
2.3.2 Operation of Timer B (timer mode) ...................................................................................... 216
2.3.3 Operation of Timer B (event counter mode) ........................................................................ 218
2.3.4 Operation of Timer B (pulse period measurement mode) ................................................... 220
2.3.5 Operation of Timer B (pulse width measurement mode) ..................................................... 222
2.3.6 Precautions for Timer B (timer mode, event counter mode) ................................................ 224
2.3.7 Precautions for Timer B (pulse period/pulse width measurement mode) ........................... 225
2.4 Clock-Synchronous Serial I/O ..................................................................................................... 226
2.4.1 Overview .............................................................................................................................. 226
2.4.2 Operation of Serial I/O (transmission in clock-synchronous serial I/O mode) ..................... 232
2.4.3 Operation of the Serial I/O (transmission in clock-synchronous serial I/O mode, transfer clock
MITSUBISHI [ MITSUBISHI ELECTRIC SEMICONDUCTOR ]
