Datasheet

R01DS0041EJ0150 Rev.1.50 Page 152 of 221
Oct 18, 2013
RX210 Group 5. Electrical Characteristics
Figure 5.63 HOCO Clock Oscillation Start Timing (After Reset is Canceled by Setting the
OFS1.HOCOEN Bit to 0)
Figure 5.64 HOCO Clock Oscillation Start Timing (Oscillation is Started by Setting the
HOCOCR.HCSTP Bit)
Figure 5.65 HOCO Power Control Timing
RES#
Internal reset
HOCO clock
OFS1.HOCOEN
t
HOCO1
t
RESWT
HOCOCR.HCSTP
t
HOCOWT
t
HOCO2
HOCO clock
HOCO clock output
Internal power supply for HOCO
HOCOPCR.HOCOPCNT
t
HOCOP
HOCOCR.HCSTP