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Input/Output Pins - Hitachi H8/3672 Series Hardware Manual

Single-chip microcomputer
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TRGV
TMCIV
ø
TMRIV
TMOV
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
10.2

Input/Output Pins

Table 10-1 shows the timer V pin configuration.
Table 10-1 Pin Configuration
Name
Timer V output
Timer V clock input
Timer V reset input
Trigger input
Rev. 1.0, 03/01, page 110 of 280
Trigger
control
Clock select
PSS
Clear
control
Output
control
Figure 10-1 Block Diagram of Timer V
Abbrev.
TMOV
TMCIV
TMRIV
TRGV
TCRV1
TCORB
Comparator
TCNTV
Comparator
TCORA
TCRV0
TCSRV
I/O
Function
Output
Timer V waveform output
Input
Clock input to TCNTV
Input
External input to reset TCNTV
Input
Trigger input to initiate counting
Interrupt
request
control
CMIA
CMIB
OVI

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