
-
76
-
11-3-2.
Control
the
output
pulse
length
and
operation
complete
timing
Output
pulse
length
is
a
50%
duty
cycle.
When
the
PRMG
setting
is
an
even
number,
the
duty
cycle
may
deviate
slightly
and
the
ON
time
may
be
shorter
than
the
OFF
time.
(Pulse
ON
time)
/
(Pulse
cycle)
=
(PRMG
set
value
/
2)
/
(PRMG
set
value
+1)
Also,
when
setting
METM
(operation
completion
timing
setting)
in
the
PRMD
register
(operation
mode),
the
operation
complete
timing
can
be
changed.
1)
When
METM
=
0
(the
point
at
which
the
output
frequency
cycle
is
complete)
in
the
PRMD
register
2)
When
METM
=
1
(when
the
output
pulse
is
OFF)
in
the
PRMD
register
When
set
to
"complete
when
the
output
pulse
is
OFF,"
the
time
interval
"Min"
from
the
last
pulse
until
the
next
starting
pulse
output
will
be
T
MIN
=
17
x
T
CLK
.
(T
CLK
:
Reference
clock
frequency)
Setting
the
operation
complete
timing
<Set
METM
(bit
12)
in
PRMD>
0:
At
the
end
of
a
cycle
of
a
particular
output
frequency
1:
Complete
when
the
output
pulse
turns
OFF.
[RMD]
(WRITE)
15
8
n
- - -
- - - -
Содержание PCL6113
Страница 1: ...User s Manual For PCL6113 6123 6143 Pulse Control LSI Nippon Pulse Motor Co Ltd...
Страница 11: ...5 3 Terminal Assignment Diagram 3 1 PCL6113 3 2 PCL6123...
Страница 20: ...14 5 Block Diagram...
Страница 115: ...109 11 Stop timing by error...
Страница 116: ...110 13 External Dimensions 13 1 PCL6113...
Страница 117: ...111 13 2 PCL6123...
Страница 118: ...112 13 3 PCL6143...