p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 293

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

(3)
The CMF flag in TCMCSR is set in the last state where the values in TCMCNT and TCMMLCM
match in timer mode. Therefore, a compare match signal is not generated until a further cycle of
the TCMCNT input clock is generated after a match between the values in TCMCNT and
TCMMLCM. Figure 12.6 shows the timing with which the CMF flag is set.
CMF Set Timing when a Compare Match occurs
φ
TCMCNT
TCMMLC
Compare match
signal
CMF
Figure 12.6 Timing of CMF Flag Setting on a Compare Match
N
N
Section 12 16-Bit Cycle Measurement Timer (TCM)
Rev. 1.00 Sep. 21, 2006 Page 255 of 658
N + 1
REJ09B0310-0100