Hitachi H8/3692 ユーザーズマニュアル

Rev. 1.0, 07/01, page 138 of 372

TRGV

TMCIV

TMRIV

TMOV

ø

Trigger

control 

Clock select

Clear

control 

Output

control 

PSS

TCRV1

TCORB

Comparator

TCNTV

Comparator

TCORA

TCRV0

Interrupt

request

control  

TCSRV

CMIA
CMIB
OVI

Inter

nal data b

u

s

Legend:
TCORA:

Time constant register A     

TCORB:

Time constant register B     

TCNTV:

Timer counter V     

TCSRV:

Timer control/status register V     

TCRV0:

Timer control register V0

TCRV1:

Timer control register V1     

PSS:

Prescaler S     

CMIA:

Compare-match interrupt A     

CMIB:

Compare-match interrupt B     

OVI:

Overflow interupt

 

Table 11-1 shows the timer V pin configuration.

 

 

 

 

 

Timer V output

 

TMOV

 

Output

 

Timer V waveform output

 

Timer V clock input

 

TMCIV

 

Input

 

Clock input to TCNTV

 

Timer V reset input

 

TMRIV

 

Input

 

External input to reset TCNTV

 

Trigger input

 

TRGV

 

Input

 

Trigger input to initiate counting