HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 399

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

Timer Output Timing: When compare match A or B occurs, the timer output changes a specified
by bits OS3 to OS0 in TCSR. Depending on these bits, the output can remain the same, change to
0, change to 1, or toggle.
Figure 10.5 shows the timing when the output is set to toggle at compare match A.
Timing of Compare Match Clear: The timer counter is cleared when compare match A or B
occurs, depending on the setting of the CCLR1 and CCLR0 bits in TCR. Figure 10.6 shows the
timing of this operation.
ø
Compare match A
signal
Timer output pin
ø
Compare match
signal
TCNT
Figure 10.6 Timing of Compare Match Clear
Figure 10.5 Timing of Timer Output
N
H'00
383