NEC 78K0 Series User Manual page 279

CHAPTER 9 8-BIT TIMERS H0 AND H1
Figure 9-12. Operation Timing in PWM Output Mode (4/4)
(e) Operation by changing CMP1n (CMP1n = 02H → 03H, CMP0n = A5H)
Count clock
8-bit timer
00H 01H 02H A5H 00H 01H 02H 03H A5H 00H 01H 02H 03H A5H 00H
counter Hn
A5H
CMP01
02H 02H (03H) 03H
CMP11
<2>
<2>'
TMHE1
INTTMH1
TOH1
(TOLEV1 = 0)
<1>
<4> <6>
<3> <5>
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Preliminary User's Manual U17260EJ3V1UD