Renesas RL78/G13 - Stopping Clock

RL78/G13 Clock Generator (Clock Switching) CC-RL
R01AN2831EJ0100 Rev. 1.00 Page 43 of 51
May 28, 2015
5.8.19 Stopping Clock
Figure 5.20 shows the flowchart for stopping clock.
Figure 5.20 Stopping Clock
return
R_CGC_StopClock
HOCO clock
Default
HIOSTOP

1
X1 oscillation
XT1 oscillation
Current clock status?
HOCO clock
Stop HOCO clock