HD6432646 Hitachi, HD6432646 Datasheet - Page 403

• Manufacturer Part Number: HD6432646
• Description: (HD64F264x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Output Compare Output Timing: A compare match signal is generated in the final state in
which TCNT and TGR match (the point at which the count value matched by TCNT is updated).
When a compare match signal is generated, the output value set in TIOR is output at the output
compare output pin. After a match between TCNT and TGR, the compare match signal is not
generated until the TCNT input clock is generated.
Figure 10-36 shows output compare output timing.
Input Capture Signal Timing: Figure 10-37 shows input capture signal timing.
ø
TCNT
input clock
TCNT
TGR
Compare
match signal
TIOC pin
ø
Input capture
input
Input capture
signal
TCNT
TGR
Figure 10-37 Input Capture Input Signal Timing
Figure 10-36 Output Compare Output Timing
N
N
N
N+1
N
N+1
N+2
N+2
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