NEC 78K0/KD1 Series User Manual page 180

8-bit timer H mode control
register 0 (TMHMD0)
TMHE0 CKS02 CKS01 CKS00 TMMD01TMMD00 TOLEV0 TOEN0
3
f
X
f /2
X
2
f /2
X
6
f /2
X
10
f /2
X
TO50/TI50/P17
8-bit timer H mode control
register 1 (TMHMD1)
TMHE1 CKS12 CKS11 CKS10 TMMD11TMMD10 TOLEV1 TOEN1
3
f
X
f /2 2
X
f /2 4
X
f /2 6
X
f /2 12
X
f /2 7
R
Timer H enable signal
180
CHAPTER 8 8-BIT TIMERS H0 AND H1
Figure 8-1. Block Diagram of 8-Bit Timer H0
Internal bus
8-bit timer H
compare register
10 (CMP10)
2
Decoder
PWM mode signal
Timer H enable signal
Figure 8-2. Block Diagram of 8-Bit Timer H1
Internal bus
8-bit timer H
compare register
11 (CMP11)
2
Decoder
Carrier generator mode signal
PWM mode signal
Preliminary User's Manual U16315EJ1V0UD
8-bit timer H
compare register
00 (CMP00)
Selector
Match
Interrupt F/F
generator
R
8-bit timer
counter H0
(TMH0)
Clear
1
0
8-bit timer H
RMC1 NRZB1 NRZ1
compare register
01 (CMP01)
Selector
Match Interrupt
F/F
generator
R
8-bit timer
counter H1
(TMH1)
Clear
1
0
Output Level
inversion
controller
INTTMH0
8-bit timer H carrier
control register 1
(TMCYC1)
Reload/
INTTM51
interrupt
control
TOH1/
INTP5/
P16
Output Level
controller inversion
INTTMH1
TOH0/P15