TMP86CM27FG データシートの表示（PDF） - Toshiba
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TMP86CM27FG Datasheet PDF : 206 Pages
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8.3 Configuring Control and Data Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
8.4 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
8.4.1 Programmable pulse generator output (PPG output) ............................................................................. 84
8.4.1.1 50% duty mode
8.4.1.2 Variable duty mode
8.4.1.3 PPG1/PPG2 independent mode
8.4.2 Starting a count....................................................................................................................................... 88
8.4.2.1 Command start and capture mode
8.4.2.2 Command start and trigger start mode
8.4.2.3 Trigger start mode
8.4.2.4 Trigger capture mode (CSTC = 00)
8.4.2.5 Trigger start/stop acceptance mode
8.4.3 Configuring how the timer stops ............................................................................................................. 95
8.4.3.1 Counting stopped with the outputs initialized
8.4.3.2 Counting stopped with the outputs maintained
8.4.3.3 Counting stopped with the outputs initialized at the end of the period
8.4.4 One-time/continuous output mode.......................................................................................................... 95
8.4.4.1 One-time output mode
8.4.4.2 Continuous output mode
8.4.5 PPG output control (Initial value/output logic, enabling/disabling output) ............................................... 97
8.4.5.1 Specifying initial values and output logic for PPG outputs
8.4.5.2 Enabling or disabling PPG outputs
8.4.5.3 Using the TC7 as a normal timer/counter
8.4.6 Eliminating noise from the TC7 pin input ................................................................................................ 97
8.4.7 Interrupts................................................................................................................................................. 99
8.4.7.1 INTTC7T (Trigger start interrupt)
8.4.7.2 INTTC7P (Period interrupt)
8.4.7.3 INTEMG (Emergency output stop interrupt)
8.4.8 Emergency PPG output stop feature .................................................................................................... 100
8.4.8.1 Enabling/disabling input on the EMG pin
8.4.8.2 Monitoring the emergency PPG output stop state
8.4.8.3 EMG interrupt
8.4.8.4 Canceling the emergency PPG output stop state
8.4.8.5 Restarting the timer after canceling the emergency PPG output stop state
8.4.8.6 Response time between EMG pin input and PPG outputs being initialized
8.4.9 TC7 operation and microcontroller operating mode ............................................................................. 102
9. 8-Bit TimerCounter (TC3, TC4)
9.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2 TimerCounter Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3.1 8-Bit Timer Mode (TC3 and 4) .............................................................................................................. 109
9.3.2 8-Bit Event Counter Mode (TC3, 4) ...................................................................................................... 110
9.3.3 8-Bit Programmable Divider Output (PDO) Mode (TC3, 4)................................................................... 110
9.3.4 8-Bit Pulse Width Modulation (PWM) Output Mode (TC3, 4)................................................................ 113
9.3.5 16-Bit Timer Mode (TC3 and 4) ............................................................................................................ 115
9.3.6 16-Bit Event Counter Mode (TC3 and 4) .............................................................................................. 116
9.3.7 16-Bit Pulse Width Modulation (PWM) Output Mode (TC3 and 4)........................................................ 116
9.3.8 16-Bit Programmable Pulse Generate (PPG) Output Mode (TC3 and 4) ............................................. 119
9.3.9 Warm-Up Counter Mode....................................................................................................................... 121
9.3.9.1
9.3.9.2
Low-Frequency Warm-up Counter Mode
(NORMAL1 → NORMAL2 → SLOW2 → SLOW1)
High-Frequency Warm-Up Counter Mode
(SLOW1 → SLOW2 → NORMAL2 → NORMAL1)
103
104
109
10. Real-Time Clock
10.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
10.2 Control of the RTC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
10.3 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
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