NEC PD703114 User Manual page 281

(e) When BFCMnx = CM0n3 = a is set
Figure 9-37. Operation Timing in PWM Mode 2 (Sawtooth Wave, BFCMnx = CM0n3 = a)
(When DTRRn = 0000H, TM0CEDn Bit of TMC0n Register = 1, ALVTO Bit of TOMRn Register = 1
(PWM Driving, Active Level = High) Are Set) (1/2)
(a) Operation timing of compare registers 0n0 to 0n2 (CM0n0 to CM0n2)
TM0n
count value
0000H
BFCMnx
CM0nx
Interrupt request
DTMnx
Positive phase
(TO0n0, TO0n2, TO0n4)
Negative phase
(TO0n1, TO0n3, TO0n5)
Remarks 1. n = 0, 1
2. x = 0 to 2
3. The above figure shows an active-low case.
4. For the timing including the dead time, refer to Figure 9-35.
CHAPTER 9 TIMER/COUNTER FUNCTION
CM0n3
CM0nx
match
a a
a
INTCM0n3
F/F
L
User's Manual U15195EJ5V0UD
CM0n3 CM0n3
CM0nx CM0nx
match match
a a
INTCM0n3 INTCM0n3
a
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