Datasheet

Section 10 16-Bit Free-Running Timer (FRT)
Rev. 2.00 Aug. 20, 2008 Page 385 of 1198
REJ09B0403-0200
10.3.5 Timing of FRC Overflow Flag (OVF) Setting
The FRC overflow flag (OVF) is set to 1 when FRC overflows (changes from H'FFFF to H'0000).
Figure 10.6 shows the timing of setting the OVF flag.
Overflow signal
FRC H'FFFF H'0000
OVF
φ
Figure 10.6 Timing of Overflow Flag (OVF) Setting