NEC V850ES/KE1+ User Manual page 322

Figure 9-3. Timing of Interval Timer/Square Wave Output Operation (2/2)
Operation when CMPn0 register = FFH
Count clock
8-bit timer counter
Hn count value
CMPn0
TMHEn
INTTMHn
TOHn
Operation when CMPn0 register = 00H
Count clock
8-bit timer counter
Hn count value
CMPn0
TMHEn
Note
INTTMHn
TOHn
Note The INTTMHn interrupt is generated only once.
<R>
Remark n = 0, 1
322
CHAPTER 9 8-BIT TIMER H
Count start
00H 01H
Count start
User's Manual U16896EJ2V0UD
FEH FFH 00H
Clear
FFH
Interval time
00H
00H
00H
FEH FFH
Clear