IBM PD78081 Manuale Utente
97
CHAPTER 6 8-BIT TIMER/EVENT COUNTERS 5 AND 6
Figure 6-14. PWM Output Operation Timing (Active high setting)
Remark
n = 5, 6
Figure 6-15. PWM Output Operation Timings (CRn0 = 00H, active high setting)
Remark
n = 5, 6
Count Clock
TMn Count Value
CRn0
TCEn
INTTMn
TOn
01
02
FF
00
01
02
N
N+1
N+2
N+3
00
OVFn
M
N
N
00
Inactive Level
CRn0 Changing
(M
→
N)
Active Level
Inactive Level
Inactive Level
Count Clock
TMn Count Value
CRn0
TCEn
INTTMn
TOn
01
02
FF
00
01
02
FF
00
01
02
00
OVFn
M
00
00
00
Inactive Level
CRn0 Changing
(M
→
00)
Inactive Level