upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 203

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Remarks 1. PWM frequency = 1/2
Basic operation (active level = H)
When CRn0 = FFH
When CRn0 = 00H
Count clock
Count clock
Count clock
(a)
INTTMn
INTTMn
INTTMn
TCEn
CRn0
2. n = 2 to 5
TMn
CRn0
TCEn
CRn0
TCEn
TOn
Basic operation of PWM output
TMn
TMn
TOn
TOn
Inactive level
Duty = N/2
Inactive level
00H 01H
00H
t
00H 01H
t
FFH
t
N
00H
01H
8
FFH
FFH
FFH
CHAPTER 7
8
00H
00H
t
00H
Figure 7-33. Timing of PWM Output
Active level
Active level
01H
01H
01H
User’s Manual U12768EJ4V1UD
02H
02H
02H
TIMER/COUNTER FUNCTION
N
N
N
N+1
N+1
Active level
N + 1
N+2
N+2
FFH
FFH
FFH
Inactive level
00H
00H
00H
Active level
01H
01H
01H
02H
Active level
02H
02H
Inactive level
M
M
00H
M
Inactive level
00H
00H
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