RL78/G10 CHAPTER 7 12-BIT INTERVAL TIMER
R01UH0384EJ0311 Rev. 3.11 226
Dec 22, 2016
7.3.2 Operation speed mode control register (OSMC)
The WUTMMCK0 bit can be used to control supply of the 12-bit interval timer count clock.
Set the WUTMMCK0 bit to 1 before operating the 12-bit interval timer.
Do not clear WUTMMCK0 to 0 before counter operation has stopped.
The OSMC register can be set by an 8-bit memory manipulation instruction.
Reset signal generation clears this register to 00H.
Figure 7-3. Format of Operation Speed Mode Control Register (OSMC)
Address: F00F3H After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
OSMC 0 0 0
WUTMMCK0
0 0 0 0
WUTMMCK0
Supply of count clock for 12-bit interval timer
0 Clock supply stop.
1 Low-speed on-chip oscillator clock (fIL) supply
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