HD64F3670 Datasheet, PDF (136/323 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

TCRV1
TRGV
Trigger
control
TCORB
Comparator
TMCIV
Clock select
TCNTV
ø
TMRIV
PSS
Clear
control
Comparator
TCORA
TCRV0
TMOV
Output
control
TCSRV
Legend:
TCORA:
TCORB:
TCNTV:
TCSRV:
TCRV0:
TCRV1:
PSS:
CMIA:
CMIB:
OVI:
Time constant register A
Time constant register B
Timer counter V
Timer control/status register V
Timer control register V0
Timer control register V1
Prescaler S
Compare-match interrupt A
Compare-match interrupt B
Overflow interupt
Figure 10.1 Block Diagram of Timer V
Interrupt
request
control
CMIA
CMIB
OVI
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
Abbreviation I/O
TMOV
Output
TMCIV
Input
TMRIV
Input
TRGV
Input
Function
Timer V waveform output
Clock input to TCNTV
External input to reset TCNTV
Trigger input to initiate counting
Rev. 2.0, 03/02, page 112 of 298