r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 833

• Manufacturer Part Number: r4f2456
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

13.5.6
The OVF in TCSR is set to 1 when TCNT overflows (changes from H'FF to H'00). Figure 13.10
shows the timing of this operation.
Timing of Overflow Flag (OVF) Setting
φ
TCNT
Overflow signal
OVF
Figure 13.10 Timing of OVF Setting
H'FF
Rev. 1.00 Sep. 19, 2008 Page 803 of 1342
H'00
Section 13 8-Bit Timers (TMR)
REJ09B0467-0100