NEC 78K0 Series User Manual page 259

t
Count clock
TM5n 00H 01H
CR5n
N
TCE5n
INTTM5n
TO5n
<1> Inactive level
Count clock
TM5n 00H
CR5n
TCE5n
INTTM5n
TO5n L (Inactive level)
TM5n
00H 01H
CR5n
FFH
TCE5n
INTTM5n
TO5n
<1> Inactive level
Remarks 1. <1> to <3> and <5> in Figure 8-14 (a) correspond to <1> to <3> and <5> in PWM output operation in
8.4.4 (1) PWM output basic operation.
2. n = 0, 1
CHAPTER 8 8-BIT TIMER/EVENT COUNTERS 50 AND 51
Figure 8-14. PWM Output Operation Timing
(a) Basic operation (active level = H)
FFH 00H 01H 02H
<2> Active level
(b) CR5n = 00H
t
01H FFH 00H 01H 02H
00H
(c) CR5n = FFH
t
FFH 00H 01H 02H
<2> Active level
Preliminary User's Manual U17260EJ3V1UD
N N + 1 FFH 00H 01H 02H
<3> Inactive level
<2> Active level
FFH 00H 01H 02H
FFH 00H 01H 02H
<2> Active level
<3> Inactive level
M 00H
<5> Inactive level
M 00H
M 00H
<5> Inactive level
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