h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 242

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

10.5.3
When a compare-match signal occurs, the timer output changes as specified by the OS3 to OS0
bits in TCSR. Figure 10.8 shows the timing of timer output when the output is set to toggle by a
compare-match A signal.
10.5.4
TCNT is cleared when compare-match A or compare-match B occurs, depending on the setting of
the CCLR1 and CCLR0 bits in TCR. Figure 10.9 shows the timing of clearing the counter by a
compare-match.
Rev. 1.00, 05/04, page 208 of 544
φ
Compare-match A
signal
Timer output pin
Figure 10.8 Timing of Toggled Timer Output by Compare-Match A Signal
Timing of Timer Output at Compare-Match
Timing of Counter Clear at Compare-Match
φ
Compare-match
signal
TCNT
Compare-match
signal
CMF
φ
TCNT
TCOR
Figure 10.9 Timing of Counter Clear by Compare-Match
Figure 10.7 Timing of CMF Setting at Compare-Match
N
N
N
N + 1
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